Re: [U-Boot] [PATCH 1/8] ZOOM2 Add initial support for Zoom2

2009-04-02 Thread Scott Wood 
On Wed, Apr 01, 2009 at 10:02:14PM -0500, Tom Rix wrote:
> +#define SECTORSIZE   512
> +
> +#define NAND_ALLOW_ERASE_ALL
> +#define ADDR_COLUMN  1
> +#define ADDR_PAGE2
> +#define ADDR_COLUMN_PAGE 3
> +
> +#define NAND_ChipID_UNKNOWN  0x00
> +#define NAND_MAX_FLOORS  1
> +#define NAND_MAX_CHIPS   1
> +#define NAND_NO_RB   1
> +#define CONFIG_SYS_NAND_WP

More legacy NAND stuff.  You should probably go through the config and
clean out anything that isn't verifiably necessary.

-Scott
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[U-Boot] [PATCH] sf: stmicro: dont send 4 bytes when reading status register

2009-04-02 Thread Mike Frysinger 
I can't find anywhere in the datasheet that says the status register needs
3 dummy bytes sent to it before being able to read back the first real
result.  Tests on a Blackfin board show that after writing the opcode, the
status register starts coming back immediately.  So only write out the
read status register opcode before polling the result.

Signed-off-by: Mike Frysinger 
CC: Jason McMullan 
CC: TsiChung Liew 
---
 drivers/mtd/spi/stmicro.c |6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/mtd/spi/stmicro.c b/drivers/mtd/spi/stmicro.c
index b43e9f4..9b910c1 100644
--- a/drivers/mtd/spi/stmicro.c
+++ b/drivers/mtd/spi/stmicro.c
@@ -133,12 +133,12 @@ static int stmicro_wait_ready(struct spi_flash *flash, 
unsigned long timeout)
struct spi_slave *spi = flash->spi;
unsigned long timebase;
int ret;
+   u8 cmd = CMD_M25PXX_RDSR;
u8 status;
-   u8 cmd[4] = { CMD_M25PXX_RDSR, 0xff, 0xff, 0xff };
 
-   ret = spi_xfer(spi, 32, &cmd[0], NULL, SPI_XFER_BEGIN);
+   ret = spi_xfer(spi, 8, &cmd, NULL, SPI_XFER_BEGIN);
if (ret) {
-   debug("SF: Failed to send command %02x: %d\n", cmd[0], ret);
+   debug("SF: Failed to send command %02x: %d\n", cmd, ret);
return ret;
}
 
-- 
1.6.2

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Re: [U-Boot] [PATCH] Fix compile issue

2009-04-02 Thread Mike Frysinger 
On Thursday 02 April 2009 12:21:54 Sanjeev Premi wrote:
>  cpu/arm_cortexa8/omap3/board.c |2 +-

you're fixing a specific board or board family, so please put that into the 
subject line.  "Fix compile issue" might be ok if it were an error in the top 
level build files, but this isnt ...
-mike


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[U-Boot] [RFC PATCH V2] drivers/usb: regorganisation

2009-04-02 Thread Jean-Christophe PLAGNIOL-VILLARD 
move to linux usb driver organisation

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD 
Cc: Remy Bohmer 
---
Remy is this one ok for you?

I've try to respect the usb driver linux organistation at maximum

Best Regards,
J.

 Makefile   |4 +-
 drivers/serial/usbtty.c|2 +-
 drivers/serial/usbtty.h|6 +-
 drivers/usb/{ => gadget}/Makefile  |   29 +++--
 drivers/usb/{usbdcore.c => gadget/core.c}  |2 +-
 drivers/usb/{usbdcore_ep0.c => gadget/ep0.c}   |2 +-
 include/usbdcore_ep0.h => drivers/usb/gadget/ep0.h |0
 .../usb/{usbdcore_mpc8xx.c => gadget/mpc8xx_udc.c} |9 ++--
 .../{usbdcore_omap1510.c => gadget/omap1510_udc.c} |6 +-
 drivers/usb/{ => host}/Makefile|   35 +--
 drivers/usb/{usb_ehci_core.h => host/ehci-core.h}  |0
 drivers/usb/{usb_ehci_fsl.c => host/ehci-fsl.c}|6 +-
 drivers/usb/{usb_ehci_fsl.h => host/ehci-fsl.h}|0
 drivers/usb/{usb_ehci_core.c => host/ehci-hcd.c}   |3 +-
 drivers/usb/{usb_ehci_ixp.c => host/ehci-ixp4xx.c} |5 +-
 drivers/usb/{usb_ehci_pci.c => host/ehci-pci.c}|5 +-
 drivers/usb/{usb_ehci_vct.c => host/ehci-vct.c}|4 +-
 drivers/usb/{usb_ehci.h => host/ehci.h}|0
 drivers/usb/{ => host}/isp116x-hcd.c   |0
 drivers/usb/{ => host}/isp116x.h   |0
 drivers/usb/{usb_ohci.c => host/ohci-hcd.c}|3 +-
 drivers/usb/{usb_ohci.h => host/ohci.h}|0
 drivers/usb/{ => host}/r8a66597-hcd.c  |0
 drivers/usb/{ => host}/r8a66597.h  |0
 drivers/usb/{s3c64xx_usb.c => host/s3c64xx-hcd.c}  |0
 drivers/usb/{sl811_usb.c => host/sl811-hcd.c}  |2 +-
 drivers/usb/{ => host}/sl811.h |0
 drivers/usb/musb/Makefile  |   47 
 drivers/usb/{davinci_usb.c => musb/davinci.c}  |2 +-
 drivers/usb/{davinci_usb.h => musb/davinci.h}  |0
 drivers/usb/{ => musb}/musb_core.c |0
 drivers/usb/{ => musb}/musb_core.h |0
 drivers/usb/{ => musb}/musb_hcd.c  |0
 drivers/usb/{ => musb}/musb_hcd.h  |0
 include/{usbdcore_mpc8xx.h => usb/mpc8xx_udc.h}|0
 .../{usbdcore_omap1510.h => usb/omap1510_udc.h}|0
 include/{usbdcore.h => usbdevice.h}|0
 37 files changed, 99 insertions(+), 73 deletions(-)
 copy drivers/usb/{ => gadget}/Makefile (61%)
 rename drivers/usb/{usbdcore.c => gadget/core.c} (99%)
 rename drivers/usb/{usbdcore_ep0.c => gadget/ep0.c} (99%)
 rename include/usbdcore_ep0.h => drivers/usb/gadget/ep0.h (100%)
 rename drivers/usb/{usbdcore_mpc8xx.c => gadget/mpc8xx_udc.c} (99%)
 rename drivers/usb/{usbdcore_omap1510.c => gadget/omap1510_udc.c} (99%)
 rename drivers/usb/{ => host}/Makefile (65%)
 rename drivers/usb/{usb_ehci_core.h => host/ehci-core.h} (100%)
 rename drivers/usb/{usb_ehci_fsl.c => host/ehci-fsl.c} (97%)
 rename drivers/usb/{usb_ehci_fsl.h => host/ehci-fsl.h} (100%)
 rename drivers/usb/{usb_ehci_core.c => host/ehci-hcd.c} (99%)
 rename drivers/usb/{usb_ehci_ixp.c => host/ehci-ixp4xx.c} (96%)
 rename drivers/usb/{usb_ehci_pci.c => host/ehci-pci.c} (97%)
 rename drivers/usb/{usb_ehci_vct.c => host/ehci-vct.c} (96%)
 rename drivers/usb/{usb_ehci.h => host/ehci.h} (100%)
 rename drivers/usb/{ => host}/isp116x-hcd.c (100%)
 rename drivers/usb/{ => host}/isp116x.h (100%)
 rename drivers/usb/{usb_ohci.c => host/ohci-hcd.c} (99%)
 rename drivers/usb/{usb_ohci.h => host/ohci.h} (100%)
 rename drivers/usb/{ => host}/r8a66597-hcd.c (100%)
 rename drivers/usb/{ => host}/r8a66597.h (100%)
 rename drivers/usb/{s3c64xx_usb.c => host/s3c64xx-hcd.c} (100%)
 rename drivers/usb/{sl811_usb.c => host/sl811-hcd.c} (99%)
 rename drivers/usb/{ => host}/sl811.h (100%)
 create mode 100644 drivers/usb/musb/Makefile
 rename drivers/usb/{davinci_usb.c => musb/davinci.c} (99%)
 rename drivers/usb/{davinci_usb.h => musb/davinci.h} (100%)
 rename drivers/usb/{ => musb}/musb_core.c (100%)
 rename drivers/usb/{ => musb}/musb_core.h (100%)
 rename drivers/usb/{ => musb}/musb_hcd.c (100%)
 rename drivers/usb/{ => musb}/musb_hcd.h (100%)
 rename include/{usbdcore_mpc8xx.h => usb/mpc8xx_udc.h} (100%)
 rename include/{usbdcore_omap1510.h => usb/omap1510_udc.h} (100%)
 rename include/{usbdcore.h => usbdevice.h} (100%)

diff --git a/Makefile b/Makefile
index f857641..565df93 100644
--- a/Makefile
+++ b/Makefile
@@ -263,7 +263,9 @@ endif
 LIBS += drivers/rtc/librtc.a
 LIBS += drivers/serial/libserial.a
 LIBS += drivers/twserial/libtws.a
-LIBS += drivers/usb/libusb.a
+LIBS += drivers/usb/gadget/libusb_gadget.a
+LIBS += drivers/usb/musb/libusb_musb.a
+LIBS += drivers/usb/host/libusb_host.a
 LIBS += drivers/video/libvideo.a
 LIBS += common/libcommon.a
 LIBS += libfdt/libfdt.a
diff --git a/drivers/serial/usbtty.

Re: [U-Boot] core ticks/timer code

2009-04-02 Thread Ladislav Michl 
Dirk,

On Tue, Mar 31, 2009 at 05:55:13PM +0200, Dirk Behme wrote:
> ... I'd like that we split general ticks/timer code clean 
> up and bug fixes. I'd like that we implement the changes proposed by 
> Mike and Jean-Christophe independent and don't mix them with other 
> fixes for broken timer code like
> 
> http://lists.denx.de/pipermail/u-boot/2009-March/049146.html
> 
> Having proper/fixed (old style) timer code will make it easier to 
> convert to new style afterwards.
> 
>  From my point of view this is similar to rule "don't mix coding style 
> with functional changes".

Well the very same bug is present in OMAP1 and OMAP2 timer code, so you'll
end fixing copied&paste code for no good reason.
At least cpu/arm925t/interrupts.c and cpu/arm926ejs/omap/timer.c deserves the
same fix [*] you sent for OMAP3 code. So what about merging that timer code
first and then fixing it?

ladis

[*] I have local fix for cpu/arm925t/interrupts.c, but since those copy&pasted
files started diverging just because each of us cares about different piece of
hardware, I do not want to make situation even worse.
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Re: [U-Boot] release timing wrt linux

2009-04-02 Thread Wolfgang Denk 
Dear Jean-Christophe PLAGNIOL-VILLARD,

In message <20090402112949.gc2...@game.jcrosoft.org> you wrote:
>
> > Please suggest where and when? Make this merge window longer  by  one
> > week, and this testing phase longer by two weeks?
> why not create a release to integrate the Kconfig?

You would still have to pla for that release, and schedule it.

Feel free to submit the Kconfig stuff for 2009.07. Or now, the merge
window is stil open :-)

Best regards,

Wolfgang Denk

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HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de
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try making it round this time.- Mike Dennison
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Re: [U-Boot] [RFC PATCH V2] drivers/usb: regorganisation

2009-04-02 Thread Wolfgang Denk 
Dear Jean-Christophe PLAGNIOL-VILLARD,

In message <1238691332-27548-1-git-send-email-plagn...@jcrosoft.com> you wrote:
> move to linux usb driver organisation
> 
> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD 
> Cc: Remy Bohmer 
> ---
> Remy is this one ok for you?

Looks OK to me, but..


> diff --git a/drivers/serial/usbtty.c b/drivers/serial/usbtty.c
> index d8b1387..71f0e5b 100644
> --- a/drivers/serial/usbtty.c
> +++ b/drivers/serial/usbtty.c
> @@ -94,7 +94,7 @@ static char serial_number[16];
>   * Descriptors, Strings, Local variables.
>   */
>  
> -/* defined and used by usbdcore_ep0.c */
> +/* defined and used by ep0.c */
>  extern struct usb_string_descriptor **usb_strings;

This is now too short. Where might ep0.c be? Please use "gadget/ep0.c"
here.


> rename to drivers/usb/gadget/mpc8xx_udc.c
> index 0e311ad..8d7bd65 100644
> --- a/drivers/usb/usbdcore_mpc8xx.c
> +++ b/drivers/usb/gadget/mpc8xx_udc.c
> @@ -3,7 +3,7 @@
>   * bodonog...@codehermit.ie
>   *
>   * References
> - * DasUBoot/drivers/usb/usbdcore_omap1510.c, for design and implementation
> + * DasUBoot/drivers/usb/omap1510_udc.c, for design and implementation

Please change into "drivers/usb/omap1510_udc.c"


Best regards,

Wolfgang Denk

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Re: [U-Boot] [PATCH] Fix compile issue

2009-04-02 Thread Dirk Behme 
Sanjeev Premi wrote:
> Fixes this compile error:
> board.c: In function 'do_switch_ecc':
> board.c:339: error: 'cmd_tbl_t' has no member named 'help'
> make[1]: *** [board.o] Error 1
> make[1]: Leaving directory 
> `/db/psp_git/users/a0756819/u-boot/cpu/arm_cortexa8/omap3'
> make: *** [cpu/arm_cortexa8/omap3/libomap3.a] Error 2

How do you get this error (which U-Boot branch/git head)? It seems I 
don't have this with recent U-Boot mainline:

-- cut --
HEAD is now at dfc91c3... Merge branch 'master' of 
git://git.denx.de/u-boot-arm

 > ./MAKEALL ARM_CORTEX_A8
Configuring for omap3_beagle board...
textdata bss dec hex filename
  1683178504  205616  382437   5d5e5 ./u-boot
Configuring for omap3_overo board...
textdata bss dec hex filename
  1571618448  204936  370545   5a771 ./u-boot
Configuring for omap3_evm board...
textdata bss dec hex filename
  1599576048  219032  385037   5e00d ./u-boot
Configuring for omap3_pandora board...
textdata bss dec hex filename
  1572538368  204936  370557   5a77d ./u-boot
Configuring for omap3_zoom1 board...
textdata bss dec hex filename
  1579058448  204936  371289   5aa59 ./u-boot
-- cut --

Regards

Dirk

> Signed-off-by: Sanjeev Premi 
> ---
>  cpu/arm_cortexa8/omap3/board.c |2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/cpu/arm_cortexa8/omap3/board.c b/cpu/arm_cortexa8/omap3/board.c
> index 7bb3e28..15ea936 100644
> --- a/cpu/arm_cortexa8/omap3/board.c
> +++ b/cpu/arm_cortexa8/omap3/board.c
> @@ -331,7 +331,7 @@ static int do_switch_ecc(cmd_tbl_t * cmdtp, int flag, int 
> argc, char *argv[])
>   return 0;
>  
>  usage:
> - printf ("Usage: nandecc %s\n", cmdtp->help);
> + printf ("Usage: nandecc %s\n", cmdtp->usage);
>   return 1;
>  }
>  

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Re: [U-Boot] [PATCH] Fix compile issue

2009-04-02 Thread Premi, Sanjeev 
> -Original Message-
> From: Dirk Behme [mailto:dirk.be...@googlemail.com] 
> Sent: Thursday, April 02, 2009 11:48 PM
> To: Premi, Sanjeev
> Cc: u-boot@lists.denx.de
> Subject: Re: [U-Boot] [PATCH] Fix compile issue
> 
> Sanjeev Premi wrote:
> > Fixes this compile error:
> > board.c: In function 'do_switch_ecc':
> > board.c:339: error: 'cmd_tbl_t' has no member named 'help'
> > make[1]: *** [board.o] Error 1
> > make[1]: Leaving directory 
> `/db/psp_git/users/a0756819/u-boot/cpu/arm_cortexa8/omap3'
> > make: *** [cpu/arm_cortexa8/omap3/libomap3.a] Error 2
> 
> How do you get this error (which U-Boot branch/git head)? It seems I 
> don't have this with recent U-Boot mainline:
> 

It  doesn't come with my default configuration (omap3_evm_config).
But when I tried to turn on/off few options for minimal uboot build,
I came across this.

I am away from the actual code, but I believe it was after enabling
#define CONFIG_NAND_OMAP_GPMC

Of course, it leads to another error - a missing function. But still
haven't figured that one.

~sanjeev

> -- cut --
> HEAD is now at dfc91c3... Merge branch 'master' of 
> git://git.denx.de/u-boot-arm
> 
>  > ./MAKEALL ARM_CORTEX_A8
> Configuring for omap3_beagle board...
> textdata bss dec hex filename
>   1683178504  205616  382437   5d5e5 ./u-boot
> Configuring for omap3_overo board...
> textdata bss dec hex filename
>   1571618448  204936  370545   5a771 ./u-boot
> Configuring for omap3_evm board...
> textdata bss dec hex filename
>   1599576048  219032  385037   5e00d ./u-boot
> Configuring for omap3_pandora board...
> textdata bss dec hex filename
>   1572538368  204936  370557   5a77d ./u-boot
> Configuring for omap3_zoom1 board...
> textdata bss dec hex filename
>   1579058448  204936  371289   5aa59 ./u-boot
> -- cut --
> 
> Regards
> 
> Dirk
> 
> > Signed-off-by: Sanjeev Premi 
> > ---
> >  cpu/arm_cortexa8/omap3/board.c |2 +-
> >  1 files changed, 1 insertions(+), 1 deletions(-)
> > 
> > diff --git a/cpu/arm_cortexa8/omap3/board.c 
> b/cpu/arm_cortexa8/omap3/board.c
> > index 7bb3e28..15ea936 100644
> > --- a/cpu/arm_cortexa8/omap3/board.c
> > +++ b/cpu/arm_cortexa8/omap3/board.c
> > @@ -331,7 +331,7 @@ static int do_switch_ecc(cmd_tbl_t * 
> cmdtp, int flag, int argc, char *argv[])
> > return 0;
> >  
> >  usage:
> > -   printf ("Usage: nandecc %s\n", cmdtp->help);
> > +   printf ("Usage: nandecc %s\n", cmdtp->usage);
> > return 1;
> >  }
> >  
> 
> 
> 
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[U-Boot] [PATCH 1/2] fsl_pci: Renamed immap_fsl_pci.h to fsl_pci.h

2009-04-02 Thread Kumar Gala 
Rename the pci header for FSL HW so we can move some prototypes
in there and stop doing explicit externs

Signed-off-by: Kumar Gala 
---
 board/atum8548/atum8548.c |2 +-
 board/freescale/mpc8536ds/mpc8536ds.c |2 +-
 board/freescale/mpc8544ds/mpc8544ds.c |2 +-
 board/freescale/mpc8548cds/mpc8548cds.c   |2 +-
 board/freescale/mpc8568mds/mpc8568mds.c   |2 +-
 board/freescale/mpc8569mds/mpc8569mds.c   |2 +-
 board/freescale/mpc8572ds/mpc8572ds.c |2 +-
 board/freescale/mpc8610hpcd/mpc8610hpcd.c |2 +-
 board/freescale/mpc8641hpcn/mpc8641hpcn.c |2 +-
 board/sbc8548/sbc8548.c   |2 +-
 board/sbc8641d/sbc8641d.c |2 +-
 board/tqc/tqm85xx/tqm85xx.c   |2 +-
 board/xes/common/fsl_85xx_pci.c   |2 +-
 board/xes/xpedite5200/xpedite5200.c   |2 +-
 board/xes/xpedite5370/xpedite5370.c   |2 +-
 drivers/pci/fsl_pci_init.c|2 +-
 include/asm-ppc/fsl_pci.h |  152 +
 include/asm-ppc/immap_fsl_pci.h   |  152 -
 18 files changed, 168 insertions(+), 168 deletions(-)
 create mode 100644 include/asm-ppc/fsl_pci.h
 delete mode 100644 include/asm-ppc/immap_fsl_pci.h

diff --git a/board/atum8548/atum8548.c b/board/atum8548/atum8548.c
index 6ef663e..3e5da08 100644
--- a/board/atum8548/atum8548.c
+++ b/board/atum8548/atum8548.c
@@ -28,7 +28,7 @@
 #include 
 #include 
 #include 
-#include 
+#include 
 #include 
 #include 
 #include 
diff --git a/board/freescale/mpc8536ds/mpc8536ds.c 
b/board/freescale/mpc8536ds/mpc8536ds.c
index 31c1e15..88c6480 100644
--- a/board/freescale/mpc8536ds/mpc8536ds.c
+++ b/board/freescale/mpc8536ds/mpc8536ds.c
@@ -27,7 +27,7 @@
 #include 
 #include 
 #include 
-#include 
+#include 
 #include 
 #include 
 #include 
diff --git a/board/freescale/mpc8544ds/mpc8544ds.c 
b/board/freescale/mpc8544ds/mpc8544ds.c
index 13760db..4edf420 100644
--- a/board/freescale/mpc8544ds/mpc8544ds.c
+++ b/board/freescale/mpc8544ds/mpc8544ds.c
@@ -26,7 +26,7 @@
 #include 
 #include 
 #include 
-#include 
+#include 
 #include 
 #include 
 #include 
diff --git a/board/freescale/mpc8548cds/mpc8548cds.c 
b/board/freescale/mpc8548cds/mpc8548cds.c
index efb2c5b..4d8c698 100644
--- a/board/freescale/mpc8548cds/mpc8548cds.c
+++ b/board/freescale/mpc8548cds/mpc8548cds.c
@@ -27,7 +27,7 @@
 #include 
 #include 
 #include 
-#include 
+#include 
 #include 
 #include 
 #include 
diff --git a/board/freescale/mpc8568mds/mpc8568mds.c 
b/board/freescale/mpc8568mds/mpc8568mds.c
index 97f4651..c0e4f49 100644
--- a/board/freescale/mpc8568mds/mpc8568mds.c
+++ b/board/freescale/mpc8568mds/mpc8568mds.c
@@ -27,7 +27,7 @@
 #include 
 #include 
 #include 
-#include 
+#include 
 #include 
 #include 
 #include 
diff --git a/board/freescale/mpc8569mds/mpc8569mds.c 
b/board/freescale/mpc8569mds/mpc8569mds.c
index 53fef43..49a8546 100644
--- a/board/freescale/mpc8569mds/mpc8569mds.c
+++ b/board/freescale/mpc8569mds/mpc8569mds.c
@@ -27,7 +27,7 @@
 #include 
 #include 
 #include 
-#include 
+#include 
 #include 
 #include 
 #include 
diff --git a/board/freescale/mpc8572ds/mpc8572ds.c 
b/board/freescale/mpc8572ds/mpc8572ds.c
index 33cf0e4..0542bf4 100644
--- a/board/freescale/mpc8572ds/mpc8572ds.c
+++ b/board/freescale/mpc8572ds/mpc8572ds.c
@@ -27,7 +27,7 @@
 #include 
 #include 
 #include 
-#include 
+#include 
 #include 
 #include 
 #include 
diff --git a/board/freescale/mpc8610hpcd/mpc8610hpcd.c 
b/board/freescale/mpc8610hpcd/mpc8610hpcd.c
index b419dcc..1a6f8b4 100644
--- a/board/freescale/mpc8610hpcd/mpc8610hpcd.c
+++ b/board/freescale/mpc8610hpcd/mpc8610hpcd.c
@@ -25,7 +25,7 @@
 #include 
 #include 
 #include 
-#include 
+#include 
 #include 
 #include 
 #include 
diff --git a/board/freescale/mpc8641hpcn/mpc8641hpcn.c 
b/board/freescale/mpc8641hpcn/mpc8641hpcn.c
index ef0095a..0239abe 100644
--- a/board/freescale/mpc8641hpcn/mpc8641hpcn.c
+++ b/board/freescale/mpc8641hpcn/mpc8641hpcn.c
@@ -24,7 +24,7 @@
 #include 
 #include 
 #include 
-#include 
+#include 
 #include 
 #include 
 #include 
diff --git a/board/sbc8548/sbc8548.c b/board/sbc8548/sbc8548.c
index 088f804..70b8119 100644
--- a/board/sbc8548/sbc8548.c
+++ b/board/sbc8548/sbc8548.c
@@ -29,7 +29,7 @@
 #include 
 #include 
 #include 
-#include 
+#include 
 #include 
 #include 
 #include 
diff --git a/board/sbc8641d/sbc8641d.c b/board/sbc8641d/sbc8641d.c
index 9f69638..ff48956 100644
--- a/board/sbc8641d/sbc8641d.c
+++ b/board/sbc8641d/sbc8641d.c
@@ -33,7 +33,7 @@
 #include 
 #include 
 #include 
-#include 
+#include 
 #include 
 #include 
 #include 
diff --git a/board/tqc/tqm85xx/tqm85xx.c b/board/tqc/tqm85xx/tqm85xx.c
index e1e75b8..b96e7c2 100644
--- a/board/tqc/tqm85xx/tqm85xx.c
+++ b/board/tqc/tqm85xx/tqm85xx.c
@@ -36,7 +36,7 @@
 #include 
 #include 
 #include 
-#include 
+#include 
 #include 
 #include 
 #include 
diff --git a/board/xes/common/fsl_85xx_pci.c b/b

[U-Boot] [PATCH 2/2] fsl_pci: Move prototypes into fsl_pci.h and remove explicit externs

2009-04-02 Thread Kumar Gala 
Signed-off-by: Kumar Gala 
---
 board/atum8548/atum8548.c |7 ---
 board/freescale/mpc8536ds/mpc8536ds.c |6 --
 board/freescale/mpc8544ds/mpc8544ds.c |6 --
 board/freescale/mpc8548cds/mpc8548cds.c   |6 --
 board/freescale/mpc8568mds/mpc8568mds.c   |6 --
 board/freescale/mpc8569mds/mpc8569mds.c   |6 --
 board/freescale/mpc8572ds/mpc8572ds.c |6 --
 board/freescale/mpc8610hpcd/mpc8610hpcd.c |6 --
 board/freescale/mpc8641hpcn/mpc8641hpcn.c |6 --
 board/sbc8548/sbc8548.c   |6 --
 board/sbc8641d/sbc8641d.c |6 --
 board/tqc/tqm85xx/tqm85xx.c   |6 --
 board/xes/common/fsl_85xx_pci.c   |7 ---
 include/asm-ppc/fsl_pci.h |   12 +---
 14 files changed, 9 insertions(+), 83 deletions(-)

diff --git a/board/atum8548/atum8548.c b/board/atum8548/atum8548.c
index 3e5da08..c8085c7 100644
--- a/board/atum8548/atum8548.c
+++ b/board/atum8548/atum8548.c
@@ -172,9 +172,6 @@ static struct pci_controller pcie1_hose;
 
 int first_free_busno=0;
 
-extern int fsl_pci_setup_inbound_windows(struct pci_region *r);
-extern void fsl_pci_init(struct pci_controller *hose);
-
 void
 pci_init_board(void)
 {
@@ -322,7 +319,6 @@ pci_init_board(void)
 #ifdef CONFIG_PCI2
 {
volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CONFIG_SYS_PCI2_ADDR;
-   extern void fsl_pci_init(struct pci_controller *hose);
struct pci_controller *hose = &pci2_hose;
struct pci_region *r = hose->regions;
 
@@ -366,9 +362,6 @@ int last_stage_init(void)
 }
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-extern void ft_fsl_pci_setup(void *blob, const char *pci_alias,
-   struct pci_controller *hose);
-
 void ft_board_setup(void *blob, bd_t *bd)
 {
ft_cpu_setup(blob, bd);
diff --git a/board/freescale/mpc8536ds/mpc8536ds.c 
b/board/freescale/mpc8536ds/mpc8536ds.c
index 88c6480..28b27ee 100644
--- a/board/freescale/mpc8536ds/mpc8536ds.c
+++ b/board/freescale/mpc8536ds/mpc8536ds.c
@@ -158,9 +158,6 @@ static struct pci_controller pcie2_hose;
 static struct pci_controller pcie3_hose;
 #endif
 
-extern int fsl_pci_setup_inbound_windows(struct pci_region *r);
-extern void fsl_pci_init(struct pci_controller *hose);
-
 int first_free_busno=0;
 
 void
@@ -650,9 +647,6 @@ int board_eth_init(bd_t *bis)
 }
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-extern void ft_fsl_pci_setup(void *blob, const char *pci_alias,
-   struct pci_controller *hose);
-
 void ft_board_setup(void *blob, bd_t *bd)
 {
ft_cpu_setup(blob, bd);
diff --git a/board/freescale/mpc8544ds/mpc8544ds.c 
b/board/freescale/mpc8544ds/mpc8544ds.c
index 4edf420..34bdbad 100644
--- a/board/freescale/mpc8544ds/mpc8544ds.c
+++ b/board/freescale/mpc8544ds/mpc8544ds.c
@@ -93,9 +93,6 @@ static struct pci_controller pcie2_hose;
 static struct pci_controller pcie3_hose;
 #endif
 
-extern int fsl_pci_setup_inbound_windows(struct pci_region *r);
-extern void fsl_pci_init(struct pci_controller *hose);
-
 int first_free_busno=0;
 
 void
@@ -477,9 +474,6 @@ int board_eth_init(bd_t *bis)
 }
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-extern void ft_fsl_pci_setup(void *blob, const char *pci_alias,
-   struct pci_controller *hose);
-
 void ft_board_setup(void *blob, bd_t *bd)
 {
ft_cpu_setup(blob, bd);
diff --git a/board/freescale/mpc8548cds/mpc8548cds.c 
b/board/freescale/mpc8548cds/mpc8548cds.c
index 4d8c698..ac1c9b4 100644
--- a/board/freescale/mpc8548cds/mpc8548cds.c
+++ b/board/freescale/mpc8548cds/mpc8548cds.c
@@ -262,9 +262,6 @@ static struct pci_controller pci2_hose;
 static struct pci_controller pcie1_hose;
 #endif /* CONFIG_PCIE1 */
 
-extern int fsl_pci_setup_inbound_windows(struct pci_region *r);
-extern void fsl_pci_init(struct pci_controller *hose);
-
 int first_free_busno=0;
 
 void
@@ -455,9 +452,6 @@ int last_stage_init(void)
 
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-extern void ft_fsl_pci_setup(void *blob, const char *pci_alias,
-   struct pci_controller *hose);
-
 void ft_pci_setup(void *blob, bd_t *bd)
 {
 #ifdef CONFIG_PCI1
diff --git a/board/freescale/mpc8568mds/mpc8568mds.c 
b/board/freescale/mpc8568mds/mpc8568mds.c
index c0e4f49..8f991e5 100644
--- a/board/freescale/mpc8568mds/mpc8568mds.c
+++ b/board/freescale/mpc8568mds/mpc8568mds.c
@@ -311,9 +311,6 @@ static struct pci_controller pci1_hose = {
 static struct pci_controller pcie1_hose;
 #endif  /* CONFIG_PCIE1 */
 
-extern int fsl_pci_setup_inbound_windows(struct pci_region *r);
-extern void fsl_pci_init(struct pci_controller *hose);
-
 int first_free_busno = 0;
 
 /*
@@ -483,9 +480,6 @@ pci_init_board(void)
 #endif /* CONFIG_PCI */
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-extern void ft_fsl_pci_setup(void *blob, const char *pci_alias,
-   struct pci_controller *hose);
-
 void ft_board_setup(void *blob, bd_t *bd)
 {
ft_cpu_setup(

Re: [U-Boot] [PATCH v2] at91: change CONFIG_SYS_HZ to 1000

2009-04-02 Thread Eric BENARD 
Hi Detlef,

Detlef Vollmann a écrit :
>  Change at91 CPUs based on arm926ejs to return milliseconds
>  from get_timer and get_ticks.  Also changes in the value of
>  CONFIG_SYS_HZ to 1000 in all board configs using these CPUs.
>  This will not compile on boards using these CPUs with a
>  different value for CONFIG_SYS_HZ.
> 
> 
I confirm that this patch is fixing timeout problems with tftp downloads 
on a SAM9260.
What is blocking from pushing it mainline ?

Eric
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[U-Boot] U-boot NAND boot support on Freescale PDK

2009-04-02 Thread alfred steele 
Hi:

Was going through the patch for uboot posted earlier this year and the
related review comments here:

http://www.mail-archive.com/u-boot@lists.denx.de/msg01140.html.

>From the thread, it looks like no one is working on the u-boot nand
boot on imx31 pdk.  Please correct me if i am wrong.

I was told that if that the mx31 phycore patch should work just fine
for most things on the PDK and hence can be used as a base for a port
to the PDK.
I am ignorant  of the hardware details on MX31 Phycore but when i had
a look at the low level init code (lowlevelinit.S) for Phycore and
compared it to the existing lowlevelinit.S for the MX31 3stack board,
i realized that they are a lot different when it comes to the NAND
SPL.

I am a newbie to NAND boot. Do i have to rewrite the NAND SPL code for
preparing NAND boot images for the 3stack, Or is there a way i can
translate some existing code(Maybe redboot code) for  the MX31
3stack(PDK).
I have modified the top level  Makefile to include the sources for
getting the SPL code compiled but am stuck at the lowlevelinit.S file.

My final intent is to get the uboot boot out of NAND on  MX31-
3stack(PDK) although i have managed to get uboot running from RAM on
the platform.

Thanks in Advance!
Alfred.
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Re: [U-Boot] [PATCH v2] at91: change CONFIG_SYS_HZ to 1000

2009-04-02 Thread Jean-Christophe PLAGNIOL-VILLARD 
On 21:11 Thu 02 Apr , Eric BENARD wrote:
> Hi Detlef,
> 
> Detlef Vollmann a écrit :
> >  Change at91 CPUs based on arm926ejs to return milliseconds
> >  from get_timer and get_ticks.  Also changes in the value of
> >  CONFIG_SYS_HZ to 1000 in all board configs using these CPUs.
> >  This will not compile on boards using these CPUs with a
> >  different value for CONFIG_SYS_HZ.
> > 
> > 
> I confirm that this patch is fixing timeout problems with tftp downloads 
> on a SAM9260.
> What is blocking from pushing it mainline ?
see response e-mail and please note that the current patch is not supposed to
work because AT91C_MAIN_CLOCK does not exist and it assusme that the
main_clock will be at 1 which is not the case everytime
as example on 9G20 it's not

I've send a new patch that introduce an improve of the clock on at91
which give you the calculated main_clock based on the main crystal and the
lowlevel settings

Best Regards,
J.
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Re: [U-Boot] [PATCH] Fix compile issue

2009-04-02 Thread Jean-Christophe PLAGNIOL-VILLARD 
On 12:59 Thu 02 Apr , Mike Frysinger wrote:
> On Thursday 02 April 2009 12:21:54 Sanjeev Premi wrote:
> >  cpu/arm_cortexa8/omap3/board.c |2 +-
> 
> you're fixing a specific board or board family, so please put that into the 
> subject line.  "Fix compile issue" might be ok if it were an error in the top 
> level build files, but this isnt ...
please also add in your commit message that it's because the current command
use the long help for usage print evenif when the CONFIG_SYS_LONGHELP is not
active

Best Regards,
J.
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Re: [U-Boot] [PATCH v2] at91: change CONFIG_SYS_HZ to 1000

2009-04-02 Thread Eric BENARD 
Hi Jean Christophe,

Jean-Christophe PLAGNIOL-VILLARD a écrit :
> On 21:11 Thu 02 Apr , Eric BENARD wrote:
>> I confirm that this patch is fixing timeout problems with tftp downloads 
>> on a SAM9260.
>> What is blocking from pushing it mainline ?
> see response e-mail and please note that the current patch is not supposed to
> work because AT91C_MAIN_CLOCK does not exist and it assusme that the
it's using MASTER_CLOCK and it seems to work, at least on my board, and 
the improvement is clearly seen when using tftp (no more T and no more 
retry when downloading a large file).

> main_clock will be at 1 which is not the case everytime
> as example on 9G20 it's not
true, I think G20 support was not mainlined when the patch was created 
which can explain this.

> I've send a new patch that introduce an improve of the clock on at91
> which give you the calculated main_clock based on the main crystal and the
> lowlevel settings
> 
I've just seen this patch. I will give a try asap.
Is it interesting to loose time calculating PLL values at each boot when 
these value can be fixed in the board config file ?

Eric
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Re: [U-Boot] pending patches website

2009-04-02 Thread Jerry Van Baren 
Jerry Van Baren wrote:
> Mike Frysinger wrote:
>> On Thursday 02 April 2009 08:32:00 Detlev Zundel wrote:
 not so long ago there was some custom thingy that was running on the
 u-boot website that'd automatically grab patches from the mailing list
 and try to file them away so they wouldnt get lost.  but i cant seem to
 find it any more. is it gone ?
>>> No, it is not gone, it only starts to bitrot :(
>>>
>>> It also never by itself grabbed patches, but the idea was to post the
>>> patches to its own email account which in turn sent acknowledgements to
>>> the mailinglist _including_ a unique tracking number which was needed
>>> for automatic handling of follow-up mail.
>>>
>>> Unfortunately the original implementor is not available anymore and we
>>> currently do not see how to finish the missing bits, especially the
>>> automatic handling of the status of patches.
>>>
>>> If someone on this list with (solid) Perl knowledge volunteers to pick
>>> up the strings, let me know offlist.

[snip]

> How about looking at installing patchwork on denx.de?  Was it evaluated 
> and found lacking?  At least you will be starting with non-broken perl. ;-)




Looks like patchwork is non-broken *python* (not perl) and uses Django 
as well.  Mod patchwork +1.
--
Patchwork is free software, and is available from the patchwork website.
Patchwork is built on the django web framework.
Patchwork includes the django-registration application.
Icons from the Sweetie icon set.
--

Easily impressed,
gvb
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Re: [U-Boot] [RFC PATCH V2] drivers/usb: regorganisation

2009-04-02 Thread Jean-Christophe PLAGNIOL-VILLARD 
On 20:07 Thu 02 Apr , Wolfgang Denk wrote:
> Dear Jean-Christophe PLAGNIOL-VILLARD,
> 
> In message <1238691332-27548-1-git-send-email-plagn...@jcrosoft.com> you 
> wrote:
> > move to linux usb driver organisation
> > 
> > Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD 
> > Cc: Remy Bohmer 
> > ---
> > Remy is this one ok for you?
> 
> Looks OK to me, but..
> 
> 
> > diff --git a/drivers/serial/usbtty.c b/drivers/serial/usbtty.c
> > index d8b1387..71f0e5b 100644
> > --- a/drivers/serial/usbtty.c
> > +++ b/drivers/serial/usbtty.c
> > @@ -94,7 +94,7 @@ static char serial_number[16];
> >   * Descriptors, Strings, Local variables.
> >   */
> >  
> > -/* defined and used by usbdcore_ep0.c */
> > +/* defined and used by ep0.c */
> >  extern struct usb_string_descriptor **usb_strings;
> 
> This is now too short. Where might ep0.c be? Please use "gadget/ep0.c"
> here.
ok
> 
> 
> > rename to drivers/usb/gadget/mpc8xx_udc.c
> > index 0e311ad..8d7bd65 100644
> > --- a/drivers/usb/usbdcore_mpc8xx.c
> > +++ b/drivers/usb/gadget/mpc8xx_udc.c
> > @@ -3,7 +3,7 @@
> >   * bodonog...@codehermit.ie
> >   *
> >   * References
> > - * DasUBoot/drivers/usb/usbdcore_omap1510.c, for design and implementation
> > + * DasUBoot/drivers/usb/omap1510_udc.c, for design and implementation
> 
> Please change into "drivers/usb/omap1510_udc.c"
drivers/usb/gadget/omap1510_udc.c
ok

if Remy is ok
could apply the at91 pull request then I will generate the final usb
reorganisation patch?

Best Regards,
J.
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Re: [U-Boot] [PATCH 1/8] ZOOM2 Add initial support for Zoom2

2009-04-02 Thread Tom 
Scott Wood wrote:
> More legacy NAND stuff.  You should probably go through the config and
> clean out anything that isn't verifiably necessary.
>
>   
This has been removed from Zoom2 and Zoom1.
Other modifications to the zoom configs will follow after this initial 
patch set.
Tom


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Re: [U-Boot] release timing wrt linux

2009-04-02 Thread Jean-Christophe PLAGNIOL-VILLARD 
On 20:00 Thu 02 Apr , Wolfgang Denk wrote:
> Dear Jean-Christophe PLAGNIOL-VILLARD,
> 
> In message <20090402112949.gc2...@game.jcrosoft.org> you wrote:
> >
> > > Please suggest where and when? Make this merge window longer  by  one
> > > week, and this testing phase longer by two weeks?
> > why not create a release to integrate the Kconfig?
> 
> You would still have to pla for that release, and schedule it.
> 
> Feel free to submit the Kconfig stuff for 2009.07. Or now, the merge
> window is stil open :-)
I've not finished but near

the only thing is that we will need time to write all the Kconfig

so these 3 weeks could be you use for this purpose
specialy if no drivers will added every day

Best Regards,
J.
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Re: [U-Boot] [PATCH 3/8] ZOOM2 Add support for debug board detection.

2009-04-02 Thread Jean-Christophe PLAGNIOL-VILLARD 
On 22:02 Wed 01 Apr , Tom Rix wrote:
> https://omapzoom.org/gf/project/omapzoom/wiki/?pagename=GettingStartedWithZoomII_AKA_OMAP34XII_MDP
> 
> The zoom2 has an auxillary board that contains the serial, net, jtag and
> battery simulator.  This change supports a runtime check if the debug board is
> connected.
> 
> Signed-off-by: Tom Rix 
> ---
>  board/omap3/zoom2/Makefile  |3 +-
>  board/omap3/zoom2/debug_board.c |   57 
> +++
>  2 files changed, 59 insertions(+), 1 deletions(-)
>  create mode 100644 board/omap3/zoom2/debug_board.c
> 
> diff --git a/board/omap3/zoom2/Makefile b/board/omap3/zoom2/Makefile
> index 088b8cb..b8fa5a7 100644
> --- a/board/omap3/zoom2/Makefile
> +++ b/board/omap3/zoom2/Makefile
> @@ -25,7 +25,8 @@ include $(TOPDIR)/config.mk
>  
>  LIB  = $(obj)lib$(BOARD).a
>  
> -COBJS:= zoom2.o
> +COBJS:= zoom2.o \
> + debug_board.o
you do not plan to activate it via a CONFIG only?
>  
>  SRCS := $(COBJS:.o=.c)
>  OBJS := $(addprefix $(obj),$(COBJS))
> diff --git a/board/omap3/zoom2/debug_board.c b/board/omap3/zoom2/debug_board.c
> new file mode 100644
> index 000..782dcb2
> --- /dev/null
> +++ b/board/omap3/zoom2/debug_board.c
> @@ -0,0 +1,57 @@
> +/*
> + * (C) Copyright 2009
> + * Wind River, 
> + * Tom Rix 
> + *
> + * This program is free software; you can redistribute it and/or
> + * modify it under the terms of the GNU General Public License as
> + * published by the Free Software Foundation; either version 2 of
> + * the License, or (at your option) any later version.
> + *
> + * This program is distributed in the hope that it will be useful,
> + * but WITHOUT ANY WARRANTY; without even the implied warranty of
> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> + * GNU General Public License for more details.
> + *
> + * You should have received a copy of the GNU General Public License
> + * along with this program; if not, write to the Free Software
> + * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
> + * MA 02111-1307 USA
> + *
> + */
> +#include 
> +#include 
> +#include 
> +#include 
> +
> +#define DEBUG_BOARD_CONNECTED 1
> +#define DEBUG_BOARD_NOT_CONNECTED 0
> +
> +static int debug_board_connected = DEBUG_BOARD_CONNECTED;
why not set it as -1; and then avoid the first_time int?

Best Regards,
J.
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Re: [U-Boot] [PATCH 1/8] ZOOM2 Add initial support for Zoom2

2009-04-02 Thread Jean-Christophe PLAGNIOL-VILLARD 
On 22:02 Wed 01 Apr , Tom Rix wrote:
> Zoom2 is a new board from Texas Instruments and LogicPD
> This is the product description
> http://www.logicpd.com/products/development-kits/texas-instruments-zoom%E2%84%A2-omap34x-ii-mdp
> 
> This patch provides a zoom2 base target by copying zoom1 and by making some
> obvious changes.  This target compiles but does not yet run.
> 
> To configure, run
> make omap3_zoom2_config
> 
> Signed-off-by: Tom Rix 
> ---
>  MAINTAINERS   |4 +
>  MAKEALL   |1 +
>  Makefile  |3 +
>  board/omap3/common/Makefile   |1 +
>  board/omap3/zoom2/Makefile|   49 +++
>  board/omap3/zoom2/config.mk   |   33 +
>  board/omap3/zoom2/u-boot.lds  |   63 +
>  board/omap3/zoom2/zoom2.c |   79 +++
>  board/omap3/zoom2/zoom2.h |  134 ++
>  include/configs/omap3_zoom2.h |  311 
> +
>  10 files changed, 678 insertions(+), 0 deletions(-)
>  create mode 100644 board/omap3/zoom2/Makefile
>  create mode 100644 board/omap3/zoom2/config.mk
>  create mode 100644 board/omap3/zoom2/u-boot.lds
>  create mode 100644 board/omap3/zoom2/zoom2.c
>  create mode 100644 board/omap3/zoom2/zoom2.h
>  create mode 100644 include/configs/omap3_zoom2.h
> 
> diff --git a/MAINTAINERS b/MAINTAINERS
> index 25b28d6..f89e01a 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -610,6 +610,10 @@ Stelian Pop 
>   at91sam9263ek   ARM926EJS (AT91SAM9263 SoC)
>   at91sam9rlekARM926EJS (AT91SAM9RL SoC)
>  
> +Tom Rix 
> +
> + omap3_zoom2 ARM CORTEX-A8 (OMAP3xx SoC)
> +
>  Stefan Roese 
>  
>   ixdpg425xscale
> diff --git a/MAKEALL b/MAKEALL
> index 854f303..8d84c29 100755
> --- a/MAKEALL
> +++ b/MAKEALL
> @@ -561,6 +561,7 @@ LIST_ARM_CORTEX_A8="  \
>   omap3_evm   \
>   omap3_pandora   \
>   omap3_zoom1 \
> + omap3_zoom2 \
>  "
>  
>  #
> diff --git a/Makefile b/Makefile
> index f857641..1a3d14e 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -2974,6 +2974,9 @@ omap3_pandora_config :  unconfig
>  omap3_zoom1_config : unconfig
>   @$(MKCONFIG) $(@:_config=) arm arm_cortexa8 zoom1 omap3 omap3
>  
> +omap3_zoom2_config : unconfig
> + @$(MKCONFIG) $(@:_config=) arm arm_cortexa8 zoom2 omap3 omap3
> +
>  #
>  ## XScale Systems
>  #
> diff --git a/board/omap3/common/Makefile b/board/omap3/common/Makefile
> index 7b892fa..b8a0b14 100644
> --- a/board/omap3/common/Makefile
> +++ b/board/omap3/common/Makefile
> @@ -33,6 +33,7 @@ COBJS-$(CONFIG_OMAP3_BEAGLE) += power.o
>  COBJS-$(CONFIG_OMAP3_OVERO) += power.o
>  COBJS-$(CONFIG_OMAP3_PANDORA) += power.o
>  COBJS-$(CONFIG_OMAP3_ZOOM1) += power.o
> +COBJS-$(CONFIG_OMAP3_ZOOM2) += power.o
>  
>  COBJS:= $(COBJS-y)
>  SRCS := $(COBJS:.o=.c)
> diff --git a/board/omap3/zoom2/Makefile b/board/omap3/zoom2/Makefile
> new file mode 100644
> index 000..088b8cb
> --- /dev/null
> +++ b/board/omap3/zoom2/Makefile
> @@ -0,0 +1,49 @@
> +#
> +# (C) Copyright 2000, 2001, 2002
> +# Wolfgang Denk, DENX Software Engineering, w...@denx.de.
> +#
> +# See file CREDITS for list of people who contributed to this
> +# project.
> +#
> +# This program is free software; you can redistribute it and/or
> +# modify it under the terms of the GNU General Public License as
> +# published by the Free Software Foundation; either version 2 of
> +# the License, or (at your option) any later version.
> +#
> +# This program is distributed in the hope that it will be useful,
> +# but WITHOUT ANY WARRANTY; without even the implied warranty of
> +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
> +# GNU General Public License for more details.
> +#
> +# You should have received a copy of the GNU General Public License
> +# along with this program; if not, write to the Free Software
> +# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
> +# MA 02111-1307 USA
> +#
> +
> +include $(TOPDIR)/config.mk
> +
> +LIB  = $(obj)lib$(BOARD).a
> +
> +COBJS:= zoom2.o
> +
> +SRCS := $(COBJS:.o=.c)
> +OBJS := $(addprefix $(obj),$(COBJS))
> +
> +$(LIB):  $(obj).depend $(OBJS)
> + $(AR) $(ARFLAGS) $@ $(OBJS)
> +
> +clean:
> + rm -f $(OBJS)
> +
> +distclean:   clean
> + rm -f $(LIB) core *.bak $(obj).depend
> +
> +#
> +
> +# defines $(obj).depend target
> +include $(SRCTREE)/rules.mk
> +
> +sinclude $(obj).depend
> +
> +#
> diff --git a/board/omap3/zoom2/config.mk b/board/omap3/zoom2/config.mk
> new file mode 100644
> index 000..ef2ae97
> --- /dev/null
> +++ b/board/omap3/zoom2

Re: [U-Boot] [PATCH 4/8] ZOOM2 Add serial support.

2009-04-02 Thread Jean-Christophe PLAGNIOL-VILLARD 
On 22:02 Wed 01 Apr , Tom Rix wrote:
> Zoom2 serial is in general supplied by one of the 4 UARTS on the debug board.
> The default serial is from the USB connector on left side of the debug board.
> The USB connector will produce 2 of the 4 UARTS.  On your host pick the first
> enumeration.
> 
> The serial port set up is the same with Zoom1.
> Baud rate 115200, 8 bit data, no parity, 1 stop bit, no flow.
> 
> The kernel bootargs are
> console=ttyS3,115200n8
> 
> Signed-off-by: Tom Rix 
> ---
>  board/omap3/zoom2/Makefile   |3 +-
>  board/omap3/zoom2/zoom2_serial.c |  134 
> ++
>  board/omap3/zoom2/zoom2_serial.h |   77 ++
>  common/serial.c  |2 +
>  cpu/arm_cortexa8/omap3/mem.c |   23 +++
>  drivers/serial/ns16550.c |4 +-
>  include/asm-arm/arch-omap3/cpu.h |2 +
>  include/configs/omap3_zoom2.h|   28 
>  include/ns16550.h|   19 ++
>  include/serial.h |7 ++
>  10 files changed, 282 insertions(+), 17 deletions(-)
>  create mode 100644 board/omap3/zoom2/zoom2_serial.c
>  create mode 100644 board/omap3/zoom2/zoom2_serial.h
> 
> diff --git a/board/omap3/zoom2/Makefile b/board/omap3/zoom2/Makefile
> index b8fa5a7..d27990c 100644
> --- a/board/omap3/zoom2/Makefile
> +++ b/board/omap3/zoom2/Makefile
> @@ -26,7 +26,8 @@ include $(TOPDIR)/config.mk
>  LIB  = $(obj)lib$(BOARD).a
>  
>  COBJS:= zoom2.o \
> - debug_board.o
> + debug_board.o \
> + zoom2_serial.o
it could be nice to disactivate it
>  
>  SRCS := $(COBJS:.o=.c)
>  OBJS := $(addprefix $(obj),$(COBJS))
> diff --git a/board/omap3/zoom2/zoom2_serial.c 
> b/board/omap3/zoom2/zoom2_serial.c
> new file mode 100644
> index 000..e879962
> --- /dev/null
> +++ b/board/omap3/zoom2/zoom2_serial.c
> @@ -0,0 +1,134 @@
> +/*
> + * (C) Copyright 2009
> + * Wind River, 
> + * Tom Rix 
> + *
> + * This program is free software; you can redistribute it and/or
> + * modify it under the terms of the GNU General Public License as
> + * published by the Free Software Foundation; either version 2 of
> + * the License, or (at your option) any later version.
> + *
> + * This program is distributed in the hope that it will be useful,
> + * but WITHOUT ANY WARRANTY; without even the implied warranty of
> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> + * GNU General Public License for more details.
> + *
> + * You should have received a copy of the GNU General Public License
> + * along with this program; if not, write to the Free Software
> + * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
> + * MA 02111-1307 USA
> + *
> + * This file was adapted from cpu/mpc5xxx/serial.c
> + *
> + */
> +
> +#include "zoom2_serial.h"
> +
> +int zoom2_debug_board_connected (void);
please move to a header
> +
> +int quad_init_dev (unsigned long base)
> +{
> + /*
> +  * The Quad UART is on the debug board.
> +  * Check if the debug board is attached before using the UART
> +  */
> + if (zoom2_debug_board_connected ()) {
> + NS16550_t com_port = (NS16550_t) base;
> + int baud_divisor = CONFIG_SYS_NS16550_CLK / 16 /
> + CONFIG_BAUDRATE;
aligning it with CONFIG_SYS_NS16550_CLK could be nice
please add an empty line
> + /*
> +  * Zoom2 has a board specific initialization of its UART.
> +  * This generic initialization has been copied from
> +  * drivers/serial/ns16550.c. The macros have been expanded.
> +  *
> +  * Do the following instead of
> +  *
> +  * NS16550_init (port, clock_divisor);
> +  */
> + com_port->ier = 0x00;
> +
> + /*
> +  * On Zoom2 board Set pre-scalar to 1
> +  * CLKSEL is GND => MCR[7] is 1 => preslr is 4
> +  * So change the prescl to 1
> +  */
> + com_port->lcr = 0xBF;
> + com_port->fcr |= 0x10;
> + com_port->mcr &= 0x7F;
> +
> + com_port->lcr = LCR_BKSE | LCR_8N1;
> + com_port->dll = 0;
> + com_port->dlm = 0;
> + com_port->lcr = LCR_8N1;
> + com_port->mcr = (MCR_DTR | MCR_RTS);
> + com_port->fcr = (FCR_FIFO_EN | FCR_RXSR | FCR_TXSR);
> + com_port->lcr = LCR_BKSE | LCR_8N1;
> + com_port->dll = baud_divisor & 0xff;
> + com_port->dlm = (baud_divisor >> 8) & 0xff;
> + com_port->lcr = LCR_8N1;
clould you explain a fe more what you do here?
> + }
> + /*
> +  * We have to lie here, otherwise the board init code will hang
> +  * on the check
> +  */
> + return 0;
> +}
> +
> +void quad_putc_dev (unsigned long base, const char c)
> +{
> + if (zoom2_debug_board_connected ()) {
> + NS16550_t port = (NS16550_t) base;
> +
> + if (c == '\n')
>

Re: [U-Boot] [PATCH] Network AT91 AVR32: generic way of addressing USRIO register layout

2009-04-02 Thread Jean-Christophe PLAGNIOL-VILLARD 
On 10:41 Mon 23 Mar , Haavard Skinnemoen wrote:
> Jean-Christophe PLAGNIOL-VILLARD wrote:
> > On 09:58 Mon 23 Mar , Nicolas Ferre wrote:
> > > The MACB IP used by AVR32 & AT91 have two different layout for USRIO
> > > register. We have to differentiate this in the driver code.
> > > No more cpu specific #ifdefs in driver: we manage a
> > > configuration variable.
> > >
> > > Signed-off-by: Nicolas Ferre   
> > Ack-by: Jean-Christophe PLAGNIOL-VILLARD 
> > 
> > Haavard is ok for you too?
> 
> Sure.
> 
> Acked-by: Haavard Skinnemoen 
Ben is ok for you?

Best Regards,
J.
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[U-Boot] [PATCH 1/2] MPC8260ADS: Add nfsboot/ramboot to default environment.

2009-04-02 Thread Scott Wood 
This brings it in line with other Freescale boards.

Signed-off-by: Scott Wood 
---
 include/configs/MPC8260ADS.h |   42 ++
 1 files changed, 42 insertions(+), 0 deletions(-)

diff --git a/include/configs/MPC8260ADS.h b/include/configs/MPC8260ADS.h
index 42fbe90..49664b4 100644
--- a/include/configs/MPC8260ADS.h
+++ b/include/configs/MPC8260ADS.h
@@ -17,6 +17,8 @@
  * Vitaly Bordug 
  * Added support for PCI bridge on MPC8272ADS
  *
+ * Copyright (C) Freescale Semiconductor, Inc. 2006-2009.
+ *
  * See file CREDITS for list of people who contributed to this
  * project.
  *
@@ -512,4 +514,44 @@
 #define CONFIG_HAS_ETH1
 #endif
 
+#define CONFIG_NETDEV eth0
+#define CONFIG_LOADADDR 50 /* default location for tftp and bootm */
+
+#define XMK_STR(x) #x
+#define MK_STR(x)  XMK_STR(x)
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+   "netdev=" MK_STR(CONFIG_NETDEV) "\0"\
+   "tftpflash=tftpboot $loadaddr $uboot; " \
+   "protect off " MK_STR(TEXT_BASE) " +$filesize; "\
+   "erase " MK_STR(TEXT_BASE) " +$filesize; "  \
+   "cp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize; "  \
+   "protect on " MK_STR(TEXT_BASE) " +$filesize; " \
+   "cmp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize\0" \
+   "fdtaddr=40\0"  \
+   "console=ttyS0\0"   \
+   "setbootargs=setenv bootargs "  \
+   "root=$rootdev rw console=$console,$baudrate $othbootargs\0" \
+   "setipargs=setenv bootargs nfsroot=$serverip:$rootpath " \
+   "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off 
" \
+   "root=$rootdev rw console=$console,$baudrate $othbootargs\0"
+
+#define CONFIG_NFSBOOTCOMMAND  \
+   "setenv rootdev /dev/nfs;"  \
+   "run setipargs;"\
+   "tftp $loadaddr $bootfile;" \
+   "tftp $fdtaddr $fdtfile;"   \
+   "bootm $loadaddr - $fdtaddr"
+
+#define CONFIG_RAMBOOTCOMMAND  \
+   "setenv rootdev /dev/ram;"  \
+   "run setbootargs;"  \
+   "tftp $ramdiskaddr $ramdiskfile;"   \
+   "tftp $loadaddr $bootfile;" \
+   "tftp $fdtaddr $fdtfile;"   \
+   "bootm $loadaddr $ramdiskaddr $fdtaddr"
+
+#undef MK_STR
+#undef XMK_STR
+
 #endif /* __CONFIG_H */
-- 
1.5.6.rc1.6.gc53ad

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[U-Boot] [PATCH 2/2] mpc8260: Fill in brg's clock-frequency in device tree.

2009-04-02 Thread Scott Wood 
Signed-off-by: Scott Wood 
---
 cpu/mpc8260/cpu.c |3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/cpu/mpc8260/cpu.c b/cpu/mpc8260/cpu.c
index 1b034cd..d4622ca 100644
--- a/cpu/mpc8260/cpu.c
+++ b/cpu/mpc8260/cpu.c
@@ -311,6 +311,9 @@ void ft_cpu_setup (void *blob, bd_t *bd)
fdt_fixup_ethernet(blob);
 #endif
 
+   do_fixup_by_compat_u32(blob, "fsl,cpm2-brg",
+  "clock-frequency", bd->bi_brgfreq, 1);
+
do_fixup_by_path_u32(blob, cpu_path, "bus-frequency", bd->bi_busfreq, 
1);
do_fixup_by_path_u32(blob, cpu_path, "timebase-frequency", OF_TBCLK, 1);
do_fixup_by_path_u32(blob, cpu_path, "clock-frequency", bd->bi_intfreq, 
1);
-- 
1.5.6.rc1.6.gc53ad
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[U-Boot] [PATCH RESEND] common/image.c: Relocate strings in tables.

2009-04-02 Thread Scott Wood 
Without this, u-boot can crash or print garbage if the original link
address no longer points to a valid string.

Signed-off-by: Scott Wood 
---
I sent this a couple weeks ago hoping to make it in as a bugfix, but it
didn't make it.  Do you have any objections to the patch, or can it go in
this merge window?

Sent again with the proper list address; apologies to Wolfgang for the
duplicate.

 common/image.c |8 ++--
 1 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/common/image.c b/common/image.c
index daa68bc..e22c974 100644
--- a/common/image.c
+++ b/common/image.c
@@ -518,7 +518,11 @@ static char *get_table_entry_name (table_entry_t *table, 
char *msg, int id)
 {
for (; table->id >= 0; ++table) {
if (table->id == id)
-   return (table->lname);
+#ifdef USE_HOSTCC
+   return table->lname;
+#else
+   return table->lname + gd->reloc_off;
+#endif
}
return (msg);
 }
@@ -579,7 +583,7 @@ static int get_table_entry_id (table_entry_t *table,
fprintf (stderr, "\n");
 #else
for (t = table; t->id >= 0; ++t) {
-   if (t->sname && strcmp(t->sname, name) == 0)
+   if (t->sname && strcmp(t->sname + gd->reloc_off, name) == 0)
return (t->id);
}
debug ("Invalid %s Type: %s\n", table_name, name);
-- 
1.5.3
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Re: [U-Boot] core ticks/timer code

2009-04-02 Thread Graeme Russ 
Wolfgang,

Can this be put in the ToDo list so anyone who looks to clean up their
CPU and/or architecture knows what it is exactly that we are trying to
achieve

Thanks,

Graeme
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Re: [U-Boot] [PATCH] NetLoop initialization bug

2009-04-02 Thread Ben Warren 
Hi Michael,

Michael Zaidman wrote:
> On Thu, Apr 2, 2009 at 3:47 PM, Detlev Zundel  wrote:
>
>   
>>> I have to enable the git operation via gmail on my workstation.
>>>   
>> What do you mean by this?  Usually you only need a mailer which is
>> capable to attach things inline.  Even better - if you have a direct
>> access to an mta or an smtp server, use git-send-email after
>> git-format-patch.
>> 
>
> Ok, I tried the msmtp to access my www.gmail.com account with no
> success nether directly (is prohibited by corporate policy) nor via
> corporate email relay (the gmail smtp server uses non standard port
> which requires reflection in the email relay configuration and no one
> is willing to do it for me :-).
>
>   
>> Apart from that you have to nudge Ben or Heiko as to the real content.
>> I only wanted to help get the formalities straight ;)
>>
>> Cheers
>>  Detlev
>> 
>
>
> Dear Heiko,
>
>  Could you please do an additional try to apply the patch produced
> with git-format-patch. I hope it is OK now.
>   
I tried to apply it but it didn't work, but this isn't my usual 
computer.  I'll try on my other machine tonight.  BTW - what mailer are 
you using?

regards,
Ben
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Re: [U-Boot] [PATCH] Network AT91 AVR32: generic way of addressing USRIO register layout

2009-04-02 Thread Ben Warren 
Jean-Christophe PLAGNIOL-VILLARD wrote:
> On 10:41 Mon 23 Mar , Haavard Skinnemoen wrote:
>   
>> Jean-Christophe PLAGNIOL-VILLARD wrote:
>> 
>>> On 09:58 Mon 23 Mar , Nicolas Ferre wrote:
>>>   
 The MACB IP used by AVR32 & AT91 have two different layout for USRIO
 register. We have to differentiate this in the driver code.
 No more cpu specific #ifdefs in driver: we manage a
 configuration variable.

 Signed-off-by: Nicolas Ferre   
 
>>> Ack-by: Jean-Christophe PLAGNIOL-VILLARD 
>>>
>>> Haavard is ok for you too?
>>>   
>> Sure.
>>
>> Acked-by: Haavard Skinnemoen 
>> 
> Ben is ok for you?
>   
It's definitely an improvement, although I'm not fond of placing the 
conditional macro in the header file.  Overall OK, though.  I'll pick it up.

regards,
Ben
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Re: [U-Boot] [RFC PATCH V2] drivers/usb: regorganisation

2009-04-02 Thread Wolfgang Denk 
Dear Jean-Christophe PLAGNIOL-VILLARD,

In message <20090402192755.gb15...@game.jcrosoft.org> you wrote:
>
> if Remy is ok
> could apply the at91 pull request then I will generate the final usb
> reorganisation patch?

That should go through the USB custodian tree.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de
"I like your game but we have to change the rules."
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[U-Boot] [PATCH v2] MPC8260ADS: Add nfsboot/ramboot to default environment.

2009-04-02 Thread Scott Wood 
This brings it in line with other Freescale boards.

Signed-off-by: Scott Wood 
---
This time with ttyCPM0, not ttyS0.

 include/configs/MPC8260ADS.h |   42 ++
 1 files changed, 42 insertions(+), 0 deletions(-)

diff --git a/include/configs/MPC8260ADS.h b/include/configs/MPC8260ADS.h
index 42fbe90..21210eb 100644
--- a/include/configs/MPC8260ADS.h
+++ b/include/configs/MPC8260ADS.h
@@ -17,6 +17,8 @@
  * Vitaly Bordug 
  * Added support for PCI bridge on MPC8272ADS
  *
+ * Copyright (C) Freescale Semiconductor, Inc. 2006-2009.
+ *
  * See file CREDITS for list of people who contributed to this
  * project.
  *
@@ -512,4 +514,44 @@
 #define CONFIG_HAS_ETH1
 #endif
 
+#define CONFIG_NETDEV eth0
+#define CONFIG_LOADADDR 50 /* default location for tftp and bootm */
+
+#define XMK_STR(x) #x
+#define MK_STR(x)  XMK_STR(x)
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+   "netdev=" MK_STR(CONFIG_NETDEV) "\0"\
+   "tftpflash=tftpboot $loadaddr $uboot; " \
+   "protect off " MK_STR(TEXT_BASE) " +$filesize; "\
+   "erase " MK_STR(TEXT_BASE) " +$filesize; "  \
+   "cp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize; "  \
+   "protect on " MK_STR(TEXT_BASE) " +$filesize; " \
+   "cmp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize\0" \
+   "fdtaddr=40\0"  \
+   "console=ttyCPM0\0" \
+   "setbootargs=setenv bootargs "  \
+   "root=$rootdev rw console=$console,$baudrate $othbootargs\0" \
+   "setipargs=setenv bootargs nfsroot=$serverip:$rootpath " \
+   "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off 
" \
+   "root=$rootdev rw console=$console,$baudrate $othbootargs\0"
+
+#define CONFIG_NFSBOOTCOMMAND  \
+   "setenv rootdev /dev/nfs;"  \
+   "run setipargs;"\
+   "tftp $loadaddr $bootfile;" \
+   "tftp $fdtaddr $fdtfile;"   \
+   "bootm $loadaddr - $fdtaddr"
+
+#define CONFIG_RAMBOOTCOMMAND  \
+   "setenv rootdev /dev/ram;"  \
+   "run setbootargs;"  \
+   "tftp $ramdiskaddr $ramdiskfile;"   \
+   "tftp $loadaddr $bootfile;" \
+   "tftp $fdtaddr $fdtfile;"   \
+   "bootm $loadaddr $ramdiskaddr $fdtaddr"
+
+#undef MK_STR
+#undef XMK_STR
+
 #endif /* __CONFIG_H */
-- 
1.5.6.rc1.6.gc53ad
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[U-Boot] make davinci_dvevm_config error

2009-04-02 Thread Neeraj Tandon 
Hi,
 
   I am using u-boot version 2009.03-rc1 for davinci DM6467 EVM. I have set 
CROSS_COMPILE=arm_v5t_le- and ARCH=arm.
   
   On trying make davinci_dvevm_config I get an error:
 
ln : creating symbolic link "asm" to "asm-arm" : Opertaion not permitted
 
   Any pointers to how this build environment should be set for Davinci EVM. I 
had earlier used a U-boot 1.2 and did not face this issue.
 
Thanks,
Neeraj
 
 
 
 


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[U-Boot] [PATCH] s3c64xx: fix the wrong gpio offset

2009-04-02 Thread Minkyu Kang 
This patch fix the wrong gpio offset

Signed-off-by: Minkyu Kang 
---
 include/s3c6400.h |6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/s3c6400.h b/include/s3c6400.h
index fd3e99b..1da85a1 100644
--- a/include/s3c6400.h
+++ b/include/s3c6400.h
@@ -215,9 +215,9 @@
 #define GPACONSLP_OFFSET   0x0C
 #define GPAPUDSLP_OFFSET   0x10
 #define GPBCON_OFFSET  0x20
-#define GPBDAT_OFFSET  0x04
-#define GPBPUD_OFFSET  0x08
-#define GPBCONSLP_OFFSET   0x0C
+#define GPBDAT_OFFSET  0x24
+#define GPBPUD_OFFSET  0x28
+#define GPBCONSLP_OFFSET   0x2C
 #define GPBPUDSLP_OFFSET   0x30
 #define GPCCON_OFFSET  0x40
 #define GPCDAT_OFFSET  0x44
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Re: [U-Boot] make davinci_dvevm_config error

2009-04-02 Thread Neeraj Tandon 
Hi,
 
Sorry. This was an error due to location of code in a shared filesystem in 
vmware machine.
 
I was able to build after I moved code to another filesystem.
 
Thanks,
Neeraj


--- On Thu, 4/2/09, Neeraj Tandon  wrote:


From: Neeraj Tandon 
Subject: [U-Boot] make davinci_dvevm_config error
To: u-boot@lists.denx.de
Date: Thursday, April 2, 2009, 5:04 PM


Hi,
 
   I am using u-boot version 2009.03-rc1 for davinci DM6467 EVM. I have set 
CROSS_COMPILE=arm_v5t_le- and ARCH=arm.
   
   On trying make davinci_dvevm_config I get an error:
 
ln : creating symbolic link "asm" to "asm-arm" : Opertaion not permitted
 
   Any pointers to how this build environment should be set for Davinci EVM. I 
had earlier used a U-boot 1.2 and did not face this issue.
 
Thanks,
Neeraj
 
 
 
 


      
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Re: [U-Boot] [PATCH 3/8] ZOOM2 Add support for debug board detection.

2009-04-02 Thread Tom 
Jean-Christophe PLAGNIOL-VILLARD wrote:
> On 22:02 Wed 01 Apr , Tom Rix wrote:
>   
>> https://omapzoom.org/gf/project/omapzoom/wiki/?pagename=GettingStartedWithZoomII_AKA_OMAP34XII_MDP
>>
>> The zoom2 has an auxillary board that contains the serial, net, jtag and
>> battery simulator.  This change supports a runtime check if the debug board 
>> is
>> connected.
>>
>> Signed-off-by: Tom Rix 
>> ---
>>  board/omap3/zoom2/Makefile  |3 +-
>>  board/omap3/zoom2/debug_board.c |   57 
>> +++
>>  2 files changed, 59 insertions(+), 1 deletions(-)
>>  create mode 100644 board/omap3/zoom2/debug_board.c
>>
>> diff --git a/board/omap3/zoom2/Makefile b/board/omap3/zoom2/Makefile
>> index 088b8cb..b8fa5a7 100644
>> --- a/board/omap3/zoom2/Makefile
>> +++ b/board/omap3/zoom2/Makefile
>> @@ -25,7 +25,8 @@ include $(TOPDIR)/config.mk
>>  
>>  LIB = $(obj)lib$(BOARD).a
>>  
>> -COBJS   := zoom2.o
>> +COBJS   := zoom2.o \
>> +debug_board.o
>> 
> you do not plan to activate it via a CONFIG only?
>   
Because the debug board can easily be removed from the zoom2,
it is necessary to have a single code base and to the checking
for the debug board at runtime. The next patch for serial output depends.

The use case is to use the debug board to load the kernel, and provide 
serial output
but to remove the debug board when using the board as normal user.


>>  
>>  SRCS:= $(COBJS:.o=.c)
>>  OBJS:= $(addprefix $(obj),$(COBJS))
>> diff --git a/board/omap3/zoom2/debug_board.c 
>> b/board/omap3/zoom2/debug_board.c
>> new file mode 100644
>> index 000..782dcb2
>> --- /dev/null
>> +++ b/board/omap3/zoom2/debug_board.c
>> @@ -0,0 +1,57 @@
>> +/*
>> + * (C) Copyright 2009
>> + * Wind River, 
>> + * Tom Rix 
>> + *
>> + * This program is free software; you can redistribute it and/or
>> + * modify it under the terms of the GNU General Public License as
>> + * published by the Free Software Foundation; either version 2 of
>> + * the License, or (at your option) any later version.
>> + *
>> + * This program is distributed in the hope that it will be useful,
>> + * but WITHOUT ANY WARRANTY; without even the implied warranty of
>> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
>> + * GNU General Public License for more details.
>> + *
>> + * You should have received a copy of the GNU General Public License
>> + * along with this program; if not, write to the Free Software
>> + * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
>> + * MA 02111-1307 USA
>> + *
>> + */
>> +#include 
>> +#include 
>> +#include 
>> +#include 
>> +
>> +#define DEBUG_BOARD_CONNECTED 1
>> +#define DEBUG_BOARD_NOT_CONNECTED 0
>> +
>> +static int debug_board_connected = DEBUG_BOARD_CONNECTED;
>> 
> why not set it as -1; and then avoid the first_time int?
>
>   
We really only want to do the gpio read once.
I looked at this. You could do this but would have to add more code.
Its a trade off of some data space for more code space.
If you really want this, I will go ahead with the changes.
Tom

> Best Regards,
> J.
>   

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Re: [U-Boot] LXT972 issue on MPC8247: tx error

2009-04-02 Thread Sauce.Cheng 

thanks Jerry Van Baren-7
sorry about my postpone replying
the problem have solved some days ago, thanks for your suggestion about
clocks configurate, though it's 
not clocks' bussiness.

the register cmx_uar is mistake, i have fixed it up by manual. everything is
done
later i will take the details of this problem:s

best regards

thanks!
Sauce
-- 
View this message in context: 
http://www.nabble.com/LXT972-issue-on-MPC8247%3A-tx-error-tp22533735p22861063.html
Sent from the Uboot - Users mailing list archive at Nabble.com.

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[U-Boot] Pull request: u-boot-fdt

2009-04-02 Thread Jerry Van Baren 
Dear Wolfgang,

Please pull git://git.denx.de/u-boot-fdt.git master.  These are bugfixes 
from dtc/libfdt and resynchronizes us.

Thanks,
gvb

The following changes since commit ed9953d6903c9673135a96ae1644f61cb0eac5ce:
   Wolfgang Denk (1):
 Merge branch 'master' of git://git.denx.de/u-boot-i2c

are available in the git repository at:

   git://git.denx.de/u-boot-fdt.git master

David Gibson (2):
   libfdt: Rework fdt_next_node()
   libfdt: Rework/cleanup fdt_next_tag()

Emil Medve (1):
   Fix a possible overflow case detected by gcc 4.3.2

Laurent Gregoire (1):
   libfdt: Fix C++ compile-time cast error on gnu 4.2.1

  include/libfdt.h |2 +-
  libfdt/fdt.c |   50 ++
  libfdt/fdt_ro.c  |   53 
++---
  libfdt/fdt_rw.c  |2 +
  libfdt/fdt_sw.c  |   11 -
  libfdt/fdt_wip.c |   41 ++-
  libfdt/libfdt_internal.h |1 -
  7 files changed, 63 insertions(+), 97 deletions(-)
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Re: [U-Boot] [RFC PATCH V2] drivers/usb: regorganisation

2009-04-02 Thread Jean-Christophe PLAGNIOL-VILLARD 
On 01:06 Fri 03 Apr , Wolfgang Denk wrote:
> Dear Jean-Christophe PLAGNIOL-VILLARD,
> 
> In message <20090402192755.gb15...@game.jcrosoft.org> you wrote:
> >
> > if Remy is ok
> > could apply the at91 pull request then I will generate the final usb
> > reorganisation patch?
> 
> That should go through the USB custodian tree.
the reorganisation patch ofcourse

In the a91 pull request I've move the at91 usb drivers if you can applied it
I will base my reorganication patch on this

and the Remy will handle the reorganisation patch through it's tree ofcourse

Best Regards,
J.
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Re: [U-Boot] U-boot NAND boot support on Freescale PDK

2009-04-02 Thread Magnus Lilja 
2009/4/2 alfred steele :
> Hi:
>
> Was going through the patch for uboot posted earlier this year and the
> related review comments here:
>
> http://www.mail-archive.com/u-boot@lists.denx.de/msg01140.html.
>
> From the thread, it looks like no one is working on the u-boot nand
> boot on imx31 pdk.  Please correct me if i am wrong.

Until yesterday you were correct. I spent some time updating the
published patches to the current u-boot and the status now is that I
was able to compile the stuff. Haven't tried it on a PDK board yet but
I'm hoping to do that in a couple of days.
I will post patches when the stuff is running,  the patches will most
likely not be ready to be merged as there are previous comments to
take care of.


/Magnus
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[U-Boot] Help about a simplified bootloader.

2009-04-02 Thread os user 
Hi all,

I want to boot linux by a simplified bootloader. I use Atmel's ARM
chip (AT91SAM9RL64EK board). Now, I can boot linux with my small
program. The small program will parse the image generaed by "mkimage"
and copy the kernel bianry from NAND flash to SDRAM, construct the tag
list, disable I/D cache, disable interrupt and then jump to kernel
entry point. The system can startup, but when accessing rootfile
system(the rootfile system was also in the NAND chip), a lot of CRC
errors were found. See below,
mtd->read(0x1fb2c bytes from 0x1804d4) returned ECC error
mtd->read(0x1fa38 bytes from 0x3e05c8) returned ECC error
mtd->read(0x1f7dc bytes from 0x7c0824) returned ECC error
jffs2_scan_inode_node(): CRC failed on node at 0x007c37a4: Read
0xd9b2bc33, calculated 0xda4805c1

and sometimes the sytem even crashed when R/W filesystem.

But with the same linux kernel and rootfile system, if I use U-Boot to
boot linux, everything seems OK.

Can anyone tell is there any trick that's related with linux NAND
driver in U-Boot? Or any suggestion to help me moving on?

Thanks!
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[U-Boot] [PATCH] debug_print macros support

2009-04-02 Thread Prafulla Wadaskar 
From: prafulla_wadaskar 

This debug_prints strategy provides-
A. pre-formatted debug and print macros to be used in a code
B. flexiblility to enable selective debug prints without
   modifying a source code
For more details refer doc/README.debug_prints

Signed-off-by: prafulla_wadaskar 
---
 config.mk   |6 +++
 doc/README.debug_prints |   89 +++
 include/debug_prints.h  |   83 +++
 3 files changed, 178 insertions(+), 0 deletions(-)
 create mode 100644 doc/README.debug_prints
 create mode 100644 include/debug_prints.h

diff --git a/config.mk b/config.mk
index b1254e9..6e85cb5 100644
--- a/config.mk
+++ b/config.mk
@@ -198,6 +198,12 @@ ifeq ($(PCI_CLOCK),PCI_66M)
 CFLAGS := $(CFLAGS) -DPCI_66M
 endif
 
+CFLAGS := $(CFLAGS) $(shell for dbgprn in $(DEBUG_PRINTS); do \
+   if [ "$$dbgprn" != "" ]; then \
+   echo "-D$$dbgprn "; \
+   fi ;\
+   done)
+
 #
 
 export HPATH HOSTCC HOSTCFLAGS CROSS_COMPILE \
diff --git a/doc/README.debug_prints b/doc/README.debug_prints
new file mode 100644
index 000..f03cb4c
--- /dev/null
+++ b/doc/README.debug_prints
@@ -0,0 +1,89 @@
+#
+# (C) Copyright 2009
+# Marvell Semiconductor 
+# Prafulla Wadaskar 
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.   See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+# MA 02110-1301 USA
+#
+
+1.1 Debugging Strategy
+==
+This debug strategy provides predefined macros to be used in code
+
+DEBUGGING LEVELS
+0 To disable all debug messages
+1 To enable normal debug macro- debug_print
+2 To enable flow trace debug macro- debug_print_ftrace
+4 To enable interrupt and timer debug macroc- debug_print4
+8 To enable any special debug messages defined by macro- debug_print8
+
+1.2 How to use Debugging strategy in a code ?
+=
+
+1. make sure #include  line present in c code
+2. define following lines at the top in your code
+   #ifndef 
+   #define  0
+   #endif
+   #define DEBUG_PRINT 
+   DBG_FLAG_NAME is an identification that is used during build to enable
+   debug prints
+3. define DEBUG_PFX to a small string to identify debug message in a code
+   This is an optional setting, if you don't define DEBUG_PFX,
+   by default "dbg: " will be used.
+4. use the debug_print, debug_ftrace, debug_print4, debug_print8 macros
+   in a code wjere ever required
+
+1.3 How to activate debug messages?
+
+
+Debug messages can be activated during build time by passing desired
+debug level
+
+1. Enabling Debug messages by passing additional parameter to make
+   This is a recommended method of debug messages implimentation.
+   this method give flexibility to enable/disable debug messages
+   during build without modifying code
+   Additional command line parameters:-
+   (a) To enable debug_print messages:-
+   DEBUG_PRINTS=
+   (b) To enable debug_print_ftrace function:-
+   DEBUG_PRINTS==2
+   (c) To enable debug_print4 messages:-
+   DEBUG_PRINTS==4
+   (d) To enable debug_print8 messages:-
+   DEBUG_PRINTS==8
+   (e) you can enable selective debug prints.
+   for ex. if you want to enable debug_print and debug_print4 messages
+   then you can pass ORed debug level value (i.e. 1 for debug_print and
+   4 for debug_print4 (1 | 4 = 5)
+   DEBUG_PRINTS==5
+   (f) if you want to enable debug_print defined in more than one c files
+   then you can pass additional debug flag names as
+   DEBUG_PRINTS="=1 =2
+   the above parameters will enable debug_print messages in a code where
+is defined and will enable debug_print_ftrace functions
+   in a code where  is defined
+
+2. Enabling Debug messages by hardcoding in source file
+   This is simplest implimentation, just define DEBUG_PRINT to
+   desired debug level and compile the code, the disadvantage of this
+   method is, it does not offer flexibility and code with debug message
+   may become part o

[U-Boot] [PATCH] bin_dep.sh Support

2009-04-02 Thread Prafulla Wadaskar 
From: prafulla_wadaskar 

In some cases the u-boot.bin need to be processed further
to create bootable u-boot binary from boot device
This processing may be cpu,soc and/or board spcific
bin_dep.sh provides a mechanism to execute bin_dep.sh
if present in above platform specific folders

Signed-off-by: prafulla_wadaskar 
---
 Makefile |2 +
 tools/bin_dep.sh |   79 ++
 2 files changed, 81 insertions(+), 0 deletions(-)
 create mode 100755 tools/bin_dep.sh

diff --git a/Makefile b/Makefile
index f857641..8bf36ce 100644
--- a/Makefile
+++ b/Makefile
@@ -318,6 +318,7 @@ $(obj)u-boot.srec:  $(obj)u-boot
 
 $(obj)u-boot.bin:  $(obj)u-boot
$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
+   @./tools/bin_dep.sh $(CPU) $(BOARD) $(VENDOR) $(SOC) $@
 
 $(obj)u-boot.ldr:  $(obj)u-boot
$(LDR) -T $(CONFIG_BFIN_CPU) -c $@ $< $(LDR_FLAGS)
@@ -3506,6 +3507,7 @@ clean:
   $(obj)tools/gen_eth_addr$(obj)tools/img2srec   \
   $(obj)tools/mkimage $(obj)tools/mpc86x_clk \
   $(obj)tools/ncb $(obj)tools/ubsha1
+   @./tools/bin_dep.sh $(CPU) $(BOARD) $(VENDOR) $(SOC) $@
@rm -f $(obj)board/cray/L1/{bootscript.c,bootscript.image}\
   $(obj)board/netstar/{eeprom,crcek,crcit,*.srec,*.bin}  \
   $(obj)board/trab/trab_fkt   $(obj)board/voiceblue/eeprom   \
diff --git a/tools/bin_dep.sh b/tools/bin_dep.sh
new file mode 100755
index 000..b32e2ab
--- /dev/null
+++ b/tools/bin_dep.sh
@@ -0,0 +1,79 @@
+#!/bin/sh
+
+# (C) Copyright 2009
+# Marvell Semiconductor 
+# Prafulla Wadaskar 
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+# MA 02110-1301 USA
+#
+
+# Some platform may require additional post processing of u-boot.bin
+# to create usefull binaries
+# This script will be executed after each make u-boot.bin and make clean 
operation
+
+CUR_DIR=`pwd`
+CPU_DIR=$CUR_DIR/cpu/$1
+SOC_DIR=$CPU_DIR/$4
+BOARD_DIR=$CUR_DIR/board/$2
+VENDOR_DIR=$CUR_DIR/board/$3
+VENDOR_BOARD_DIR=$CUR_DIR/board/$3/$2
+DEFAULT_ARG=$5
+#default argument will be  to be processed in case of build
+#default argument will be "clean" in case of mrproper/distclean operation
+BIN_ARGS=$DEFAULT_ARG
+
+#echo CPU_DIR $CPU_DIR
+#echo SOC_DIR $SOC_DIR
+#echo BOARD_DIR $BOARD_DIR
+#echo VENDOR_DIR $VENDOR_DIR
+#echo VENDOR_BOARD_DIR $VENDOR_BOARD_DIR
+#echo BIN_ARGS $BIN_ARGS
+
+if [ -d $CPU_DIR ]; then
+   if [ -f $CPU_DIR/bin_dep.sh ]; then
+   $CPU_DIR/bin_dep.sh $BIN_ARGS $CPU_DIR
+   else
+   if [ -d $SOC_DIR ]; then
+   if [ -f $SOC_DIR/bin_dep.sh ]; then
+   $SOC_DIR/bin_dep.sh $BIN_ARGS $SOC_DIR
+   fi
+   fi
+   fi
+fi
+
+
+if [ -d $BOARD_DIR ]; then
+   if [ -f $BOARD_DIR/bin_dep.sh ]; then
+   $BOARD_DIR/bin_dep.sh $BIN_ARGS $BOARD_DIR
+   fi
+else
+   if [ -d $VENDOR_DIR ]; then
+   if [ -f $VENDOR_DIR/bin_dep.sh ]; then
+   $VENDOR_DIR/bin_dep.sh $BIN_ARGS $VENDOR_DIR
+   else
+   if [ -d $VENDOR_BOARD_DIR ]; then
+   if [ -f $VENDOR_BOARD_DIR/bin_dep.sh ]; then
+   $VENDOR_BOARD_DIR/bin_dep.sh $BIN_ARGS 
$VENDOR_BOARD_DIR
+   fi
+   fi
+   fi
+   fi
+fi
+
+
-- 
1.5.3.3

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[U-Boot] [PATCH] Macronix MX25xx MTD SPI flash driver

2009-04-02 Thread Prafulla Wadaskar 
From: prafulla_wadaskar 

Added macronix SF driver for MTD framework
MX25L12805D is supported and tested
TBD: sector erase implementation, other deivces support

Signed-off-by: prafulla_wadaskar 
Tested by: prafulla_wadaskar 
---
 drivers/mtd/spi/Makefile|1 +
 drivers/mtd/spi/macronix.c  |  319 +++
 drivers/mtd/spi/spi_flash.c |6 +-
 3 files changed, 325 insertions(+), 1 deletions(-)
 create mode 100644 drivers/mtd/spi/macronix.c

diff --git a/drivers/mtd/spi/Makefile b/drivers/mtd/spi/Makefile
index 3d4f892..e527eff 100644
--- a/drivers/mtd/spi/Makefile
+++ b/drivers/mtd/spi/Makefile
@@ -28,6 +28,7 @@ LIB   := $(obj)libspi_flash.a
 COBJS-$(CONFIG_SPI_FLASH)  += spi_flash.o
 COBJS-$(CONFIG_SPI_FLASH_ATMEL)+= atmel.o
 COBJS-$(CONFIG_SPI_FLASH_STMICRO)  += stmicro.o
+COBJS-$(CONFIG_SPI_FLASH_MACRONIX) += macronix.o
 
 COBJS  := $(COBJS-y)
 SRCS   := $(COBJS:.o=.c)
diff --git a/drivers/mtd/spi/macronix.c b/drivers/mtd/spi/macronix.c
new file mode 100644
index 000..f9bce15
--- /dev/null
+++ b/drivers/mtd/spi/macronix.c
@@ -0,0 +1,319 @@
+/*
+ * Copyright 2009(C) Marvell International Ltd. and its affiliates
+ * Prafulla Wadaskar 
+ *
+ * Based on drivers/mtd/spi/stmicor.c
+ *
+ * Copyright 2008, Network Appliance Inc.
+ * Jason McMullan 
+ *
+ * Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
+ * TsiChung Liew (tsi-chung.l...@freescale.com)
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ */
+#include 
+#include 
+#include 
+
+#include "spi_flash_internal.h"
+
+/* MX25Pxx-specific commands */
+#define CMD_MX25PXX_WREN   0x06/* Write Enable */
+#define CMD_MX25PXX_WRDI   0x04/* Write Disable */
+#define CMD_MX25PXX_RDSR   0x05/* Read Status Register */
+#define CMD_MX25PXX_WRSR   0x01/* Write Status Register */
+#define CMD_MX25PXX_READ   0x03/* Read Data Bytes */
+#define CMD_MX25PXX_FAST_READ  0x0b/* Read Data Bytes at Higher Speed */
+#define CMD_MX25PXX_PP 0x02/* Page Program */
+#define CMD_MX25PXX_SE 0x20/* Sector Erase */
+#define CMD_MX25PXX_BE 0xD8/* Block Erase */
+#define CMD_MX25PXX_CE 0xc7/* Chip Erase */
+#define CMD_MX25PXX_DP 0xb9/* Deep Power-down */
+#define CMD_MX25PXX_RES0xab/* Release from DP, and Read 
Signature */
+
+#define MXIC_ID_MX25P160x15
+#define MXIC_ID_MX25P200x12
+#define MXIC_ID_MX25P320x16
+#define MXIC_ID_MX25P400x13
+#define MXIC_ID_MX25P640x17
+#define MXIC_ID_MX25P800x14
+#define MXIC_ID_MX25P128   0x18
+
+#define MACRONIX_SR_WIP(1 << 0)/* Write-in-Progress */
+
+struct macronix_spi_flash_params {
+   u8 idcode1;
+   u16 page_size;
+   u16 pages_per_sector;
+   u16 sectors_per_block;
+   u16 nr_blocks;
+   const char *name;
+};
+
+struct macronix_spi_flash {
+   const struct macronix_spi_flash_params *params;
+   struct spi_flash flash;
+};
+
+static inline struct macronix_spi_flash *to_macronix_spi_flash(struct spi_flash
+*flash)
+{
+   return container_of(flash, struct macronix_spi_flash, flash);
+}
+
+static const struct macronix_spi_flash_params macronix_spi_flash_table[] = {
+   {
+   .idcode1 = MXIC_ID_MX25P128,
+   .page_size = 256,
+   .pages_per_sector = 16,
+   .sectors_per_block = 16,
+   .nr_blocks = 256,
+   .name = "MX25L12805D",
+   },
+};
+
+static int macronix_wait_ready(struct spi_flash *flash, unsigned long timeout)
+{
+   struct spi_slave *spi = flash->spi;
+   unsigned long timebase;
+   int ret;
+   u8 status;
+   u8 cmd[4] = { CMD_MX25PXX_RDSR, 0xff, 0xff, 0xff };
+
+   ret = spi_xfer(spi, 32, &cmd[0], NULL, SPI_XFER_BEGIN);
+   if (ret) {
+   debug("SF: Failed to send command %02x: %d\n", cmd[0], ret);
+   return ret;
+   }
+
+   timebase = get_timer(0);
+   do {
+   ret = spi_xfer(spi, 8, NULL, &status, 0);
+

Re: [U-Boot] [PATCH 8/8] ZOOM2: rename timer divisor

2009-04-02 Thread Wolfgang Denk 
Dear Jean-Christophe PLAGNIOL-VILLARD,

In message <20090402053526.gn14...@game.jcrosoft.org> you wrote:
> On 22:02 Wed 01 Apr , Tom Rix wrote:
> > Divisor field is called PTV not PVT.
> > 
> > This change is needed because of earlier OMAP commit
> > 81472d893fa565c9d300928a40e504a689bde131
> > of the same name
> > 
> please do this at the same time you add the board

This request makes no sense.

It is a clearly isolated bug fix and it is good to split this off
into a separate comit.

Jean-Christophe, please apply as is.

Best regards,

Wolfgang Denk

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Re: [U-Boot] [PATCH] [ARM] Move machine specific code to board at s3c64xx (v2)

2009-04-02 Thread Kyungmin Park 
On Thu, Apr 2, 2009 at 2:18 PM, Jean-Christophe PLAGNIOL-VILLARD
 wrote:
> On 13:43 Thu 02 Apr     , Kyungmin Park wrote:
>> Hi,
>>
>> If there's no objection, could you apply this patch to ARM git tree?
> Just one question
> is the OneNand always 16bits?
>

Sure as I know, there's no exception.

Thank you,
Kyungmin Park
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[U-Boot] netconsole in u-boot

2009-04-02 Thread ong 
Dear support,

Am trying to configure out how to change my u-boot to be netconsole from serial 
console.

When i key in help in my u-boot start-up, i didnt seen any nc command.
U-Boot> help

May i know how to enable netconsole.
By adding following in u-boot/include/configs/at91sam9260ek.h
#define CONFIG_NETCONSOLE 1

and then with the following command, 
make distclean
make at91sam9263ek_config
make CROSS_COMPILE=arm-linux-
I get error a compile error
drivers/libdrivers.a(netconsole.o): In function 
`nc_tstc':/home/linux4sam/linux-2.6.24/u-boot-1.1.5/drivers/netconsole.c:233: 
undefined reference to `eth_get_dev'drivers/libdrivers.a(netconsole.o): In 
function 
`nc_send_packet':/home/linux4sam/linux-2.6.24/u-boot-1.1.5/drivers/netconsole.c:116:
 undefined reference to `eth_get_dev'make: *** [u-boot] Error 1/Ong
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Re: [U-Boot] netconsole in u-boot

2009-04-02 Thread Wolfgang Denk 
Dear "ong",

In message <200904021526134849...@free2move.us> you wrote:
> 
> Am trying to configure out how to change my u-boot to be netconsole from 
> serial console.

I recomment to start by reading the documentation. 

> When i key in help in my u-boot start-up, i didnt seen any nc command.

This is to be expected. Read the docs.

> I get error a compile error
> drivers/libdrivers.a(netconsole.o): In function 
> `nc_tstc':/home/linux4sam/linux-2.6.24/u-boot-1.1.5/drivers/netconsole.c:233: 
> undefined reference to `eth_get_dev'drivers/libdrivers.a(netconsole.o): In 
> function `nc_send_packet':/home/linux4sam/linux-2.6.
> 24/u-boot-1.1.5/drivers/netconsole.c:116: undefined reference to 
> `eth_get_dev'make: *** [u-boot] Error 1/Ong

U-Boot 1.1.5 is extremely old and unsupported here. Please use current
code.

Best regards,

Wolfgang Denk

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Re: [U-Boot] U-boot initialization test

2009-04-02 Thread eija_flight 


>Dear eija_flight,

>In message <22840615.p...@talk.nabble.com> you wrote:
> 
> During above initialization process of u-boot, 
> 
> 1. Does it conduct a test to all board hardware listed?

>No. In general, there is no testing performed. Minor exceptions from
>this rule exist, for example the RAM auto-sizing code also performas a
>minimal non-destructive memory test, but this is not strong enough to
>be called serious testing.

>If you need real Power-On Self Tests (POST), then you must enable
>POST in your board configuration and configure it according to your
>needs.

> 2. If above answer is yes, what method is used to do the test? 

>If you need such tests, then use the code in post/, see doc/README.POST

I've read through the README.post, and I can see that there's many
implemented test feature built in U-boot. I find it very useful. 

Using U-boot 1.3.1 version,  It is possible (as a user) to apply all of
these test feature into a standalone applications?
because I need to log the result using standalone app. 

Regards,
Eija_flight
 
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Re: [U-Boot] [PATCH] OMAP3: Fix timer handling to 1ms and CONFIG_SYS_HZ to 1000.

2009-04-02 Thread Ladislav Michl 
On Thu, Apr 02, 2009 at 12:43:53AM +0200, Wolfgang Denk wrote:
> Dear Jean-Christophe PLAGNIOL-VILLARD,
> 
> In message <20090331202939.gi24...@game.jcrosoft.org> you wrote:
> > On 11:19 Tue 17 Mar , Dirk Behme wrote:
> > > Fix OMAP3 timer handling to 1ms tick and CONFIG_SYS_HZ to 1000.
> > > Clean up macros and comments.
> > > 
> > > Signed-off-by: Dirk Behme 
> > > Signed-off-by: Manikandan Pillai 
> 
> What is the status of this patch?
> 
> I see no reason to delay it.

Wolfgang,

it will no longer apply beacuse of commit
81472d893fa565c9d300928a40e504a689bde131
and I feel a bit shy for causing troubles, updated follows in separate mail

Best regards,
ladis

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[U-Boot] [PATCH v2] OMAP3: Fix timer handling to 1ms and CONFIG_SYS_HZ to 1000.

2009-04-02 Thread Ladislav Michl 

From: Manikandan Pillai 
Signed-off-by: Dirk Behme 
Signed-off-by: Manikandan Pillai 
Signed-off-by: Ladislav Michl 
---
Changes from Dirk's patch which is replaced by this [2]:

* Fix conflicts after commit 81472d893fa565c9d300928a40e504a689bde131

Changes from Mani's original patch which is replaced by this [1]:

* Don't remove overflow handling in get_timer_masked()
* Update omap3_zoom1.h, too.
* Clean up timer related comments and macros in config files
* Don't touch reset_timer_masked()
* Switch divider clock divider from 256 to 8 to be able to get 1000Hz
* Remove unused udelay_masked()
* Minor clean up of get_tbclk()

[1] http://lists.denx.de/pipermail/u-boot/2009-March/049012.html
[2] http://lists.denx.de/pipermail/u-boot/2009-March/049146.html
---
 cpu/arm_cortexa8/omap3/interrupts.c |   50 +++---
 include/configs/omap3_beagle.h  |9 +++---
 include/configs/omap3_evm.h |9 +++---
 include/configs/omap3_overo.h   |   12 
 include/configs/omap3_pandora.h |   11 ---
 include/configs/omap3_zoom1.h   |   11 ---
 6 files changed, 44 insertions(+), 58 deletions(-)

diff --git a/cpu/arm_cortexa8/omap3/interrupts.c 
b/cpu/arm_cortexa8/omap3/interrupts.c
index 5d9c4e3..c75bc8b 100644
--- a/cpu/arm_cortexa8/omap3/interrupts.c
+++ b/cpu/arm_cortexa8/omap3/interrupts.c
@@ -169,7 +169,16 @@ static ulong timestamp;
 static ulong lastinc;
 static gptimer_t *timer_base = (gptimer_t *)CONFIG_SYS_TIMERBASE;
 
-/* nothing really to do with interrupts, just starts up a counter. */
+/*
+ * Nothing really to do with interrupts, just starts up a counter.
+ * We run the counter with 13MHz, divided by 8, resulting in timer
+ * frequency of 1.625MHz. With 32bit counter register, counter
+ * overflows in ~44min
+ */
+
+/* 13MHz / 8 = 1.625MHz */
+#define TIMER_CLOCK(V_SCLK / (2 << CONFIG_SYS_PTV))
+
 int interrupt_init(void)
 {
/* start the counter ticking up, reload value on overflow */
@@ -232,50 +241,25 @@ void udelay(unsigned long usec)
 void reset_timer_masked(void)
 {
/* reset time, capture current incrementer value time */
-   lastinc = readl(&timer_base->tcrr);
+   lastinc = readl(&timer_base->tcrr) / (TIMER_CLOCK / CONFIG_SYS_HZ);
timestamp = 0;  /* start "advancing" time stamp from 0 */
 }
 
 ulong get_timer_masked(void)
 {
-   ulong now = readl(&timer_base->tcrr); /* current tick value */
+   /* current tick value */
+   ulong now = readl(&timer_base->tcrr) / (TIMER_CLOCK / CONFIG_SYS_HZ);
 
if (now >= lastinc) /* normal mode (non roll) */
/* move stamp fordward with absoulte diff ticks */
timestamp += (now - lastinc);
else/* we have rollover of incrementer */
-   timestamp += (0x - lastinc) + now;
+   timestamp += ((0x / (TIMER_CLOCK / CONFIG_SYS_HZ))
+   - lastinc) + now;
lastinc = now;
return timestamp;
 }
 
-/* waits specified delay value and resets timestamp */
-void udelay_masked(unsigned long usec)
-{
-   ulong tmo;
-   ulong endtime;
-   signed long diff;
-
-   /* if "big" number, spread normalization to seconds */
-   if (usec >= 1000) {
-   /* start to normalize for usec to ticks per sec */
-   tmo = usec / 1000;
-   /* find number of "ticks" to wait to achieve target */
-   tmo *= CONFIG_SYS_HZ;
-   tmo /= 1000;/* finish normalize. */
-   } else {/* else small number, */
-   /* don't kill it prior to HZ multiply */
-   tmo = usec * CONFIG_SYS_HZ;
-   tmo /= (1000 * 1000);
-   }
-   endtime = get_timer_masked() + tmo;
-
-   do {
-   ulong now = get_timer_masked();
-   diff = endtime - now;
-   } while (diff >= 0);
-}
-
 /*
  * This function is derived from PowerPC code (read timebase as long long).
  * On ARM it just returns the timer value.
@@ -291,7 +275,5 @@ unsigned long long get_ticks(void)
  */
 ulong get_tbclk(void)
 {
-   ulong tbclk;
-   tbclk = CONFIG_SYS_HZ;
-   return tbclk;
+   return CONFIG_SYS_HZ;
 }
diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h
index 7db1eb7..88a57d3 100644
--- a/include/configs/omap3_beagle.h
+++ b/include/configs/omap3_beagle.h
@@ -223,12 +223,13 @@
/* load address */
 
 /*
- * 2430 has 12 GP timers, they can be driven by the SysClk (12/13/19.2) or by
- * 32KHz clk, or from external sig. This rate is divided by a local divisor.
+ * OMAP3 has 12 GP timers, they can be driven by the system clock
+ * (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
+ * This rate is divided by a local divisor.
  */
 #define CONFIG_SYS_TIMERBASE   (OMAP34XX_GPT2)
-#define CONFIG_SYS_PTV 7

Re: [U-Boot] Compilation warning: "MSR_RI" redefined

2009-04-02 Thread Detlev Zundel 
Hi Stefan,

> your patch 7b5611cdd12ca0cc33f994f0d4a4454788fc3124 [inka4x0: Add hardware 
> diagnosis functions for inka4x0] introduced all kind of new defines in the 
> ns16550.h header resulting in a warning on some 4xx platforms:
>
> [ste...@kubuntu u-boot (master)]$ ./MAKEALL ml300
> Configuring for ml300 board...
> In file included from serial.c:53:
> /home/stefan/git/u-boot/u-boot/include/ns16550.h:151:1: warning: "MSR_RI" 
> redefined
> In file included from serial.c:41:
> /home/stefan/git/u-boot/u-boot/include/asm/processor.h:48:1: warning: this is 
> the location of the previous definition
>
> I suggest to either remove this MSI_RI from the header again (it doesn't seem 
> to be used here) or rename it.

Ok, so much for the plan to add the defines not bit by bit as needed,
but register-wise, while we're there.

I actually would prefer to use UART_MSR_RI, as this is a UART thingy
rather than to remove the define as we surely use the register, so I
feel it worthwhile to have the whole definition on board.

Let me cook up a rename for the UART stuff..

Cheers
  Detlev

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Re: [U-Boot] Compilation warning: "MSR_RI" redefined

2009-04-02 Thread Stefan Roese 
On Thursday 02 April 2009, Detlev Zundel wrote:
> > I suggest to either remove this MSI_RI from the header again (it doesn't
> > seem to be used here) or rename it.
>
> Ok, so much for the plan to add the defines not bit by bit as needed,
> but register-wise, while we're there.
>
> I actually would prefer to use UART_MSR_RI, as this is a UART thingy
> rather than to remove the define as we surely use the register, so I
> feel it worthwhile to have the whole definition on board.

That's my preference as well. 

> Let me cook up a rename for the UART stuff..

Thanks.

Best regards,
Stefan

=
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Re: [U-Boot] [PATCH] omap3: mmc: mmc2 support

2009-04-02 Thread Minkyu Kang 
Hi,

>>  }
>>  
>>  unsigned char mmc_board_init(void)
> unsigned char?
> why

in omap3_mmc.c, many functions return the unsigned char.
I don't know why too :(
but if we need it can be changed.

>> +switch (curr_device) {
>> +case 1:
>> +writel(readl(&t2_base->pbias_lite) | PBIASLITEPWRDNZ1 |
>> +PBIASSPEEDCTRL0 | PBIASLITEPWRDNZ0,
>> +&t2_base->pbias_lite);
>>  
>> -writel(readl(&t2_base->devconf0) | MMCSDIO1ADPCLKISEL,
>> -&t2_base->devconf0);
>> +writel(readl(&t2_base->devconf0) | MMCSDIO1ADPCLKISEL,
>> +&t2_base->devconf0);
>> +break;
>> +case 2:
>> +case 3:
>> +writel(readl(&t2_base->devconf1) | MMCSDIO2ADPCLKISEL,
>> +&t2_base->devconf1);
>> +break;
>> +}
> please only active code when the user activate the mmcx support
> 
> how your driver will work it I want to have two mmc support at the sametime??

I announced the patch for mmc command (but not applied yet)
please check it
http://lists.denx.de/pipermail/u-boot/2009-March/049835.html

>> +int mmc_legacy_init(int dev)
>>  {
>> +if (mmc_set_dev(dev) != 0)
>> +return 1;
>> +
> btw it will better to move to the new Framework

new Framework is what?
do you mean generic mmc?

>>  /*
>>   * OMAP HSMMC register definitions
>>   */
>> -#define OMAP_HSMMC_BASE 0x4809C000
>> +#define OMAP_HSMMC_BASE_MMC10x4809C000
>> +#define OMAP_HSMMC_BASE_MMC20x480B4000
>> +#define OMAP_HSMMC_BASE_MMC30x480AD000
> it's really a shame that TI does not make it in order and at the same shift
> so we could do this
> #define OMAP_HSMMC_BASE(x) (0x4809C000 + (shift << x))

right but.. I can't find any patterns for OMAP's HSMMC register.
also HSMMC register is defined separately at linux kernel code
(please see arch/arm/plat-omap/include/mach/mmc.h)

Many thanks
Minkyu Kang
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[U-Boot] exporting do_mem_xx functions

2009-04-02 Thread eija_flight 

Hello,

It is possible to use standalone apps to do memory operations?
If it is possible, then how to do it? 
I've been able to exporting some functions for my standalone apps, but
getting hard time exporting the do_mem_xx functions..
please let me know if there's some way.. 

regards,
eija_flight 
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[U-Boot] [PATCH 03/13] Blackfin: bf538f-ezkit: new board port

2009-04-02 Thread Mike Frysinger 
Signed-off-by: Mike Frysinger 
---
 MAINTAINERS   |1 +
 MAKEALL   |1 +
 Makefile  |6 +-
 board/bf538f-ezkit/.gitignore |1 +
 board/bf538f-ezkit/Makefile   |   57 +++
 board/bf538f-ezkit/bf538f-ezkit.c |   27 +++
 board/bf538f-ezkit/config.mk  |   33 +
 board/bf538f-ezkit/u-boot.lds.S   |  143 +
 include/configs/bf538f-ezkit.h|  139 +++
 9 files changed, 405 insertions(+), 3 deletions(-)
 create mode 100644 board/bf538f-ezkit/.gitignore
 create mode 100644 board/bf538f-ezkit/Makefile
 create mode 100644 board/bf538f-ezkit/bf538f-ezkit.c
 create mode 100644 board/bf538f-ezkit/config.mk
 create mode 100644 board/bf538f-ezkit/u-boot.lds.S
 create mode 100644 include/configs/bf538f-ezkit.h

diff --git a/MAINTAINERS b/MAINTAINERS
index cba0561..9eab566 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -858,6 +858,7 @@ Blackfin Team 
BF533-EZKIT BF533
BF533-STAMP BF533
BF537-STAMP BF537
+   BF538F-EZKITBF538
BF548-EZKIT BF548
BF561-EZKIT BF561
 
diff --git a/MAKEALL b/MAKEALL
index 1cf4073..811556c 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -792,6 +792,7 @@ LIST_blackfin=" \
bf533-ezkit \
bf533-stamp \
bf537-stamp \
+   bf538f-ezkit\
bf548-ezkit \
bf561-ezkit \
 "
diff --git a/Makefile b/Makefile
index 8bbf183..f70e1d9 100644
--- a/Makefile
+++ b/Makefile
@@ -3336,8 +3336,8 @@ suzaku_config:unconfig
 #
 
 # Analog Devices boards
-BFIN_BOARDS = bf527-ezkit bf533-ezkit bf533-stamp bf537-stamp bf548-ezkit \
-   bf561-ezkit
+BFIN_BOARDS = bf527-ezkit bf533-ezkit bf533-stamp bf537-stamp bf538f-ezkit \
+   bf548-ezkit bf561-ezkit
 
 $(BFIN_BOARDS:%=%_config)  : unconfig
@$(MKCONFIG) $(@:_config=) blackfin blackfin $(@:_config=)
@@ -3511,7 +3511,7 @@ clean:
   $(obj)board/netstar/{eeprom,crcek,crcit,*.srec,*.bin}  \
   $(obj)board/trab/trab_fkt   $(obj)board/voiceblue/eeprom   \
   $(obj)board/armltd/{integratorap,integratorcp}/u-boot.lds  \
-  $(obj)board/bf5{27,33,48,61}-ezkit/u-boot.lds  \
+  $(obj)board/bf5{27,33,38f,48,61}-ezkit/u-boot.lds  \
   $(obj)board/bf5{33,37}-stamp/u-boot.lds\
   $(obj)cpu/blackfin/bootrom-asm-offsets.[chs]
@rm -f $(obj)include/bmp_logo.h
diff --git a/board/bf538f-ezkit/.gitignore b/board/bf538f-ezkit/.gitignore
new file mode 100644
index 000..945f324
--- /dev/null
+++ b/board/bf538f-ezkit/.gitignore
@@ -0,0 +1 @@
+/u-boot.lds
diff --git a/board/bf538f-ezkit/Makefile b/board/bf538f-ezkit/Makefile
new file mode 100644
index 000..1b21728
--- /dev/null
+++ b/board/bf538f-ezkit/Makefile
@@ -0,0 +1,57 @@
+#
+# U-boot - Makefile
+#
+# Copyright (c) 2005-2008 Analog Device Inc.
+#
+# (C) Copyright 2000-2006
+# Wolfgang Denk, DENX Software Engineering, w...@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB= $(obj)lib$(BOARD).a
+
+COBJS-y:= $(BOARD).o
+
+SRCS   := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
+OBJS   := $(addprefix $(obj),$(COBJS-y))
+SOBJS  := $(addprefix $(obj),$(SOBJS-y))
+
+$(LIB):$(obj).depend $(OBJS) $(SOBJS) $(obj)u-boot.lds
+   $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
+
+$(obj)u-boot.lds: u-boot.lds.S
+   $(CPP) $(CPPFLAGS) -D__ASSEMBLY__ -P $^ > $@
+
+clean:
+   rm -f $(SOBJS) $(OBJS)
+
+distclean: clean
+   rm -f $(LIB) core *.bak $(obj).depend
+
+#
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#
diff --git a/board/bf538f-ezkit/bf538f-ezkit.c 
b/board/bf538f-ezkit/bf538f-ezkit.c
new file mode 100644
index 000..bbee989
--- /dev/null
+++ b/board/bf538f-ezkit/bf538f-ezkit.c
@@ -0,0 +1,27 @@
+/*
+ * U-boot - main board fil

[U-Boot] [PATCH 04/13] Blackfin: bf526-ezbrd: new board port

2009-04-02 Thread Mike Frysinger 
Signed-off-by: Mike Frysinger 
---
 MAINTAINERS |1 +
 MAKEALL |1 +
 Makefile|6 +-
 board/bf526-ezbrd/.gitignore|1 +
 board/bf526-ezbrd/Makefile  |   58 
 board/bf526-ezbrd/bf526-ezbrd.c |   77 
 board/bf526-ezbrd/config.mk |   32 +++
 board/bf526-ezbrd/status-led.c  |   56 
 board/bf526-ezbrd/u-boot.lds.S  |  124 +
 include/configs/bf526-ezbrd.h   |  190 +++
 10 files changed, 543 insertions(+), 3 deletions(-)
 create mode 100644 board/bf526-ezbrd/.gitignore
 create mode 100644 board/bf526-ezbrd/Makefile
 create mode 100644 board/bf526-ezbrd/bf526-ezbrd.c
 create mode 100644 board/bf526-ezbrd/config.mk
 create mode 100644 board/bf526-ezbrd/status-led.c
 create mode 100644 board/bf526-ezbrd/u-boot.lds.S
 create mode 100644 include/configs/bf526-ezbrd.h

diff --git a/MAINTAINERS b/MAINTAINERS
index 9eab566..c3db24d 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -854,6 +854,7 @@ Yusuke Goda 
 Mike Frysinger 
 Blackfin Team 
 
+   BF526-EZBRD BF526
BF527-EZKIT BF527
BF533-EZKIT BF533
BF533-STAMP BF533
diff --git a/MAKEALL b/MAKEALL
index 811556c..982b7fb 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -788,6 +788,7 @@ LIST_avr32="\
 #
 
 LIST_blackfin="\
+   bf526-ezbrd \
bf527-ezkit \
bf533-ezkit \
bf533-stamp \
diff --git a/Makefile b/Makefile
index f70e1d9..ffd516b 100644
--- a/Makefile
+++ b/Makefile
@@ -3336,8 +3336,8 @@ suzaku_config:unconfig
 #
 
 # Analog Devices boards
-BFIN_BOARDS = bf527-ezkit bf533-ezkit bf533-stamp bf537-stamp bf538f-ezkit \
-   bf548-ezkit bf561-ezkit
+BFIN_BOARDS = bf526-ezbrd bf527-ezkit bf533-ezkit bf533-stamp bf537-stamp \
+   bf538f-ezkit bf548-ezkit bf561-ezkit
 
 $(BFIN_BOARDS:%=%_config)  : unconfig
@$(MKCONFIG) $(@:_config=) blackfin blackfin $(@:_config=)
@@ -3511,7 +3511,7 @@ clean:
   $(obj)board/netstar/{eeprom,crcek,crcit,*.srec,*.bin}  \
   $(obj)board/trab/trab_fkt   $(obj)board/voiceblue/eeprom   \
   $(obj)board/armltd/{integratorap,integratorcp}/u-boot.lds  \
-  $(obj)board/bf5{27,33,38f,48,61}-ezkit/u-boot.lds  \
+  $(obj)board/bf5{26,27,33,38f,48,61}-ez{brd,kit}/u-boot.lds \
   $(obj)board/bf5{33,37}-stamp/u-boot.lds\
   $(obj)cpu/blackfin/bootrom-asm-offsets.[chs]
@rm -f $(obj)include/bmp_logo.h
diff --git a/board/bf526-ezbrd/.gitignore b/board/bf526-ezbrd/.gitignore
new file mode 100644
index 000..945f324
--- /dev/null
+++ b/board/bf526-ezbrd/.gitignore
@@ -0,0 +1 @@
+/u-boot.lds
diff --git a/board/bf526-ezbrd/Makefile b/board/bf526-ezbrd/Makefile
new file mode 100644
index 000..88846ba
--- /dev/null
+++ b/board/bf526-ezbrd/Makefile
@@ -0,0 +1,58 @@
+#
+# U-boot - Makefile
+#
+# Copyright (c) 2005-2008 Analog Device Inc.
+#
+# (C) Copyright 2000-2006
+# Wolfgang Denk, DENX Software Engineering, w...@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB= $(obj)lib$(BOARD).a
+
+COBJS-y:= $(BOARD).o
+COBJS-$(CONFIG_STATUS_LED) += status-led.o
+
+SRCS   := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
+OBJS   := $(addprefix $(obj),$(COBJS-y))
+SOBJS  := $(addprefix $(obj),$(SOBJS-y))
+
+$(LIB):$(obj).depend $(OBJS) $(SOBJS) $(obj)u-boot.lds
+   $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
+
+$(obj)u-boot.lds: u-boot.lds.S
+   $(CPP) $(CPPFLAGS) -D__ASSEMBLY__ -P $^ > $@
+
+clean:
+   rm -f $(SOBJS) $(OBJS)
+
+distclean: clean
+   rm -f $(LIB) core *.bak $(obj).depend
+
+#
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#
diff --git a/board/bf526-ezbrd/bf526-ezbrd.c b/board/bf526-ezbrd

[U-Boot] [PATCH 01/13] Blackfin: bf548-ezkit: new board port

2009-04-02 Thread Mike Frysinger 
Signed-off-by: Mike Frysinger 
---
 MAINTAINERS |1 +
 MAKEALL |1 +
 Makefile|5 +-
 board/bf548-ezkit/.gitignore|1 +
 board/bf548-ezkit/Makefile  |   58 +++
 board/bf548-ezkit/bf548-ezkit.c |   79 ++
 board/bf548-ezkit/config.mk |   37 +
 board/bf548-ezkit/u-boot.lds.S  |  124 +++
 board/bf548-ezkit/video.c   |  327 +++
 include/configs/bf548-ezkit.h   |  211 +
 10 files changed, 842 insertions(+), 2 deletions(-)
 create mode 100644 board/bf548-ezkit/.gitignore
 create mode 100644 board/bf548-ezkit/Makefile
 create mode 100644 board/bf548-ezkit/bf548-ezkit.c
 create mode 100644 board/bf548-ezkit/config.mk
 create mode 100644 board/bf548-ezkit/u-boot.lds.S
 create mode 100644 board/bf548-ezkit/video.c
 create mode 100644 include/configs/bf548-ezkit.h

diff --git a/MAINTAINERS b/MAINTAINERS
index 25b28d6..47b6049 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -857,6 +857,7 @@ Blackfin Team 
BF533-EZKIT BF533
BF533-STAMP BF533
BF537-STAMP BF537
+   BF548-EZKIT BF548
BF561-EZKIT BF561
 
 #
diff --git a/MAKEALL b/MAKEALL
index 854f303..e9f8961 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -791,6 +791,7 @@ LIST_blackfin=" \
bf533-ezkit \
bf533-stamp \
bf537-stamp \
+   bf548-ezkit \
bf561-ezkit \
 "
 
diff --git a/Makefile b/Makefile
index f857641..0e230c1 100644
--- a/Makefile
+++ b/Makefile
@@ -3336,7 +3336,7 @@ suzaku_config:unconfig
 #
 
 # Analog Devices boards
-BFIN_BOARDS = bf533-ezkit bf533-stamp bf537-stamp bf561-ezkit
+BFIN_BOARDS = bf533-ezkit bf533-stamp bf537-stamp bf548-ezkit bf561-ezkit
 
 $(BFIN_BOARDS:%=%_config)  : unconfig
@$(MKCONFIG) $(@:_config=) blackfin blackfin $(@:_config=)
@@ -3510,7 +3510,8 @@ clean:
   $(obj)board/netstar/{eeprom,crcek,crcit,*.srec,*.bin}  \
   $(obj)board/trab/trab_fkt   $(obj)board/voiceblue/eeprom   \
   $(obj)board/armltd/{integratorap,integratorcp}/u-boot.lds  \
-  
$(obj)board/{bf533-ezkit,bf533-stamp,bf537-stamp,bf561-ezkit}/u-boot.lds \
+  $(obj)board/bf5{33,48,61}-ezkit/u-boot.lds \
+  $(obj)board/bf5{33,37}-stamp/u-boot.lds\
   $(obj)cpu/blackfin/bootrom-asm-offsets.[chs]
@rm -f $(obj)include/bmp_logo.h
@rm -f $(obj)nand_spl/{u-boot-spl,u-boot-spl.map,System.map}
diff --git a/board/bf548-ezkit/.gitignore b/board/bf548-ezkit/.gitignore
new file mode 100644
index 000..945f324
--- /dev/null
+++ b/board/bf548-ezkit/.gitignore
@@ -0,0 +1 @@
+/u-boot.lds
diff --git a/board/bf548-ezkit/Makefile b/board/bf548-ezkit/Makefile
new file mode 100644
index 000..c2b98ec
--- /dev/null
+++ b/board/bf548-ezkit/Makefile
@@ -0,0 +1,58 @@
+#
+# U-boot - Makefile
+#
+# Copyright (c) 2005-2008 Analog Device Inc.
+#
+# (C) Copyright 2000-2006
+# Wolfgang Denk, DENX Software Engineering, w...@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB= $(obj)lib$(BOARD).a
+
+COBJS-y:= $(BOARD).o
+COBJS-$(CONFIG_VIDEO)  += video.o
+
+SRCS   := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
+OBJS   := $(addprefix $(obj),$(COBJS-y))
+SOBJS  := $(addprefix $(obj),$(SOBJS-y))
+
+$(LIB):$(obj).depend $(OBJS) $(SOBJS) $(obj)u-boot.lds
+   $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
+
+$(obj)u-boot.lds: u-boot.lds.S
+   $(CPP) $(CPPFLAGS) -D__ASSEMBLY__ -P $^ > $@
+
+clean:
+   rm -f $(SOBJS) $(OBJS)
+
+distclean: clean
+   rm -f $(LIB) core *.bak $(obj).depend
+
+#
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#
diff --git a/board/bf548-ezkit/bf548-ezkit.c b/board/bf548-ezkit/bf548-ezkit.c
new file mode 100644

[U-Boot] [PATCH 02/13] Blackfin: bf527-ezkit: new board port

2009-04-02 Thread Mike Frysinger 
Signed-off-by: Mike Frysinger 
---
 MAINTAINERS |1 +
 MAKEALL |1 +
 Makefile|5 +-
 board/bf527-ezkit/.gitignore|1 +
 board/bf527-ezkit/Makefile  |   58 +++
 board/bf527-ezkit/bf527-ezkit.c |   77 ++
 board/bf527-ezkit/config.mk |   32 
 board/bf527-ezkit/u-boot.lds.S  |  124 +++
 board/bf527-ezkit/video.c   |  317 +++
 include/configs/bf527-ezkit.h   |  172 +
 10 files changed, 786 insertions(+), 2 deletions(-)
 create mode 100644 board/bf527-ezkit/.gitignore
 create mode 100644 board/bf527-ezkit/Makefile
 create mode 100644 board/bf527-ezkit/bf527-ezkit.c
 create mode 100644 board/bf527-ezkit/config.mk
 create mode 100644 board/bf527-ezkit/u-boot.lds.S
 create mode 100644 board/bf527-ezkit/video.c
 create mode 100644 include/configs/bf527-ezkit.h

diff --git a/MAINTAINERS b/MAINTAINERS
index 47b6049..cba0561 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -854,6 +854,7 @@ Yusuke Goda 
 Mike Frysinger 
 Blackfin Team 
 
+   BF527-EZKIT BF527
BF533-EZKIT BF533
BF533-STAMP BF533
BF537-STAMP BF537
diff --git a/MAKEALL b/MAKEALL
index e9f8961..1cf4073 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -788,6 +788,7 @@ LIST_avr32="\
 #
 
 LIST_blackfin="\
+   bf527-ezkit \
bf533-ezkit \
bf533-stamp \
bf537-stamp \
diff --git a/Makefile b/Makefile
index 0e230c1..8bbf183 100644
--- a/Makefile
+++ b/Makefile
@@ -3336,7 +3336,8 @@ suzaku_config:unconfig
 #
 
 # Analog Devices boards
-BFIN_BOARDS = bf533-ezkit bf533-stamp bf537-stamp bf548-ezkit bf561-ezkit
+BFIN_BOARDS = bf527-ezkit bf533-ezkit bf533-stamp bf537-stamp bf548-ezkit \
+   bf561-ezkit
 
 $(BFIN_BOARDS:%=%_config)  : unconfig
@$(MKCONFIG) $(@:_config=) blackfin blackfin $(@:_config=)
@@ -3510,7 +3511,7 @@ clean:
   $(obj)board/netstar/{eeprom,crcek,crcit,*.srec,*.bin}  \
   $(obj)board/trab/trab_fkt   $(obj)board/voiceblue/eeprom   \
   $(obj)board/armltd/{integratorap,integratorcp}/u-boot.lds  \
-  $(obj)board/bf5{33,48,61}-ezkit/u-boot.lds \
+  $(obj)board/bf5{27,33,48,61}-ezkit/u-boot.lds  \
   $(obj)board/bf5{33,37}-stamp/u-boot.lds\
   $(obj)cpu/blackfin/bootrom-asm-offsets.[chs]
@rm -f $(obj)include/bmp_logo.h
diff --git a/board/bf527-ezkit/.gitignore b/board/bf527-ezkit/.gitignore
new file mode 100644
index 000..945f324
--- /dev/null
+++ b/board/bf527-ezkit/.gitignore
@@ -0,0 +1 @@
+/u-boot.lds
diff --git a/board/bf527-ezkit/Makefile b/board/bf527-ezkit/Makefile
new file mode 100644
index 000..c2b98ec
--- /dev/null
+++ b/board/bf527-ezkit/Makefile
@@ -0,0 +1,58 @@
+#
+# U-boot - Makefile
+#
+# Copyright (c) 2005-2008 Analog Device Inc.
+#
+# (C) Copyright 2000-2006
+# Wolfgang Denk, DENX Software Engineering, w...@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB= $(obj)lib$(BOARD).a
+
+COBJS-y:= $(BOARD).o
+COBJS-$(CONFIG_VIDEO)  += video.o
+
+SRCS   := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
+OBJS   := $(addprefix $(obj),$(COBJS-y))
+SOBJS  := $(addprefix $(obj),$(SOBJS-y))
+
+$(LIB):$(obj).depend $(OBJS) $(SOBJS) $(obj)u-boot.lds
+   $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
+
+$(obj)u-boot.lds: u-boot.lds.S
+   $(CPP) $(CPPFLAGS) -D__ASSEMBLY__ -P $^ > $@
+
+clean:
+   rm -f $(SOBJS) $(OBJS)
+
+distclean: clean
+   rm -f $(LIB) core *.bak $(obj).depend
+
+#
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#
diff --git a/board/bf527-ezkit/bf527-ezkit.c b/board/bf527-ezkit/bf527-ezkit.c
new file mode 100644
index 000..2cbfa8d
--- /dev/null
+++ b/board/

[U-Boot] [PATCH 00/13] Blackfin updates for 2009.05

2009-04-02 Thread Mike Frysinger 
Some more fixes and new boards (which were posted already).

Mike Frysinger (13):
  Blackfin: bf548-ezkit: new board port
  Blackfin: bf527-ezkit: new board port
  Blackfin: bf538f-ezkit: new board port
  Blackfin: bf526-ezbrd: new board port
  Blackfin: bf518f-ezbrd: new board port
  Blackfin: fix crash when booting from external memory
  Blackfin: bf537-stamp: split CF/IDE code out into dedicated cf-ide.c
  Blackfin: convert bfin_sdh to legacy mmc
  Blackfin: drop newline from OTP help
  Blackfin: do not delay on output bytes
  Blackfin: add BF538/BF539 SPI portmux handling
  Blackfin: bf533-stamp: drop old spi flash driver
  Blackfin: force all boards to HZ of 1000

 MAINTAINERS |5 +
 MAKEALL |5 +
 Makefile|6 +-
 board/bf518f-ezbrd/.gitignore   |1 +
 board/bf518f-ezbrd/Makefile |   57 +
 board/bf518f-ezbrd/bf518f-ezbrd.c   |  101 
 board/bf518f-ezbrd/config.mk|   32 +++
 board/bf518f-ezbrd/u-boot.lds.S |  124 ++
 board/bf526-ezbrd/.gitignore|1 +
 board/bf526-ezbrd/Makefile  |   58 +
 board/bf526-ezbrd/bf526-ezbrd.c |   77 +++
 board/bf526-ezbrd/config.mk |   32 +++
 board/bf526-ezbrd/status-led.c  |   56 +
 board/bf526-ezbrd/u-boot.lds.S  |  124 ++
 board/bf527-ezkit/.gitignore|1 +
 board/bf527-ezkit/Makefile  |   58 +
 board/bf527-ezkit/bf527-ezkit.c |   77 +++
 board/bf527-ezkit/config.mk |   32 +++
 board/bf527-ezkit/u-boot.lds.S  |  124 ++
 board/bf527-ezkit/video.c   |  317 ++
 board/bf533-stamp/Makefile  |1 -
 board/bf533-stamp/spi_flash.c   |2 -
 board/bf537-stamp/Makefile  |1 +
 board/bf537-stamp/bf537-stamp.c |   57 +-
 board/bf537-stamp/ide-cf.c  |   66 ++
 board/bf538f-ezkit/.gitignore   |1 +
 board/bf538f-ezkit/Makefile |   57 +
 board/bf538f-ezkit/bf538f-ezkit.c   |   27 +++
 board/bf538f-ezkit/config.mk|   33 +++
 board/bf538f-ezkit/u-boot.lds.S |  143 
 board/bf548-ezkit/.gitignore|1 +
 board/bf548-ezkit/Makefile  |   58 +
 board/bf548-ezkit/bf548-ezkit.c |   79 +++
 board/bf548-ezkit/config.mk |   37 +++
 board/bf548-ezkit/u-boot.lds.S  |  124 ++
 board/bf548-ezkit/video.c   |  327 +++
 common/cmd_otp.c|2 +-
 cpu/blackfin/initcode.c |9 +
 cpu/blackfin/serial.c   |4 -
 cpu/blackfin/start.S|2 +
 drivers/mmc/bfin_sdh.c  |   14 +-
 drivers/spi/bfin_spi.c  |   18 ++
 include/asm-blackfin/blackfin-config-post.h |8 +-
 include/configs/bf518f-ezbrd.h  |  147 
 include/configs/bf526-ezbrd.h   |  190 
 include/configs/bf527-ezkit.h   |  172 ++
 include/configs/bf538f-ezkit.h  |  139 
 include/configs/bf548-ezkit.h   |  211 +
 48 files changed, 3140 insertions(+), 78 deletions(-)
 create mode 100644 board/bf518f-ezbrd/.gitignore
 create mode 100644 board/bf518f-ezbrd/Makefile
 create mode 100644 board/bf518f-ezbrd/bf518f-ezbrd.c
 create mode 100644 board/bf518f-ezbrd/config.mk
 create mode 100644 board/bf518f-ezbrd/u-boot.lds.S
 create mode 100644 board/bf526-ezbrd/.gitignore
 create mode 100644 board/bf526-ezbrd/Makefile
 create mode 100644 board/bf526-ezbrd/bf526-ezbrd.c
 create mode 100644 board/bf526-ezbrd/config.mk
 create mode 100644 board/bf526-ezbrd/status-led.c
 create mode 100644 board/bf526-ezbrd/u-boot.lds.S
 create mode 100644 board/bf527-ezkit/.gitignore
 create mode 100644 board/bf527-ezkit/Makefile
 create mode 100644 board/bf527-ezkit/bf527-ezkit.c
 create mode 100644 board/bf527-ezkit/config.mk
 create mode 100644 board/bf527-ezkit/u-boot.lds.S
 create mode 100644 board/bf527-ezkit/video.c
 delete mode 100644 board/bf533-stamp/spi_flash.c
 create mode 100644 board/bf537-stamp/ide-cf.c
 create mode 100644 board/bf538f-ezkit/.gitignore
 create mode 100644 board/bf538f-ezkit/Makefile
 create mode 100644 board/bf538f-ezkit/bf538f-ezkit.c
 create mode 100644 board/bf538f-ezkit/config.mk
 create mode 100644 board/bf538f-ezkit/u-boot.lds.S
 create mode 100644 board/bf548-ezkit/.gitignore
 create mode 100644 board/bf548-ezkit/Makefile
 create mode 100644 board/bf548-ezkit/bf548-ezkit.c
 create mode 100644 board/bf548-ezkit/config.mk
 create mode 100644 board/bf548-ezkit/u-boot

[U-Boot] [PATCH 12/13] Blackfin: bf533-stamp: drop old spi flash driver

2009-04-02 Thread Mike Frysinger 
Now that the common SPI flash code supports all the flashes, we can stop
using the old driver.

Signed-off-by: Mike Frysinger 
---
 board/bf533-stamp/Makefile|1 -
 board/bf533-stamp/spi_flash.c |2 --
 2 files changed, 0 insertions(+), 3 deletions(-)
 delete mode 100644 board/bf533-stamp/spi_flash.c

diff --git a/board/bf533-stamp/Makefile b/board/bf533-stamp/Makefile
index a03fe89..0f52837 100644
--- a/board/bf533-stamp/Makefile
+++ b/board/bf533-stamp/Makefile
@@ -30,7 +30,6 @@ include $(TOPDIR)/config.mk
 LIB= $(obj)lib$(BOARD).a
 
 COBJS-y:= $(BOARD).o
-COBJS-$(CONFIG_CMD_EEPROM) += spi_flash.o
 COBJS-$(CONFIG_VIDEO) += video.o
 
 SRCS   := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
diff --git a/board/bf533-stamp/spi_flash.c b/board/bf533-stamp/spi_flash.c
deleted file mode 100644
index 8784741..000
--- a/board/bf533-stamp/spi_flash.c
+++ /dev/null
@@ -1,2 +0,0 @@
-/* Share the spi flash code */
-#include "../bf537-stamp/spi_flash.c"
-- 
1.6.2

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[U-Boot] [PATCH 13/13] Blackfin: force all boards to HZ of 1000

2009-04-02 Thread Mike Frysinger 
Since the Blackfin timer code requires HZ to be 1000, barf on any board
that tries to use a different value.

Signed-off-by: Mike Frysinger 
---
 include/asm-blackfin/blackfin-config-post.h |8 ++--
 1 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/include/asm-blackfin/blackfin-config-post.h 
b/include/asm-blackfin/blackfin-config-post.h
index fea4737..623fdc7 100644
--- a/include/asm-blackfin/blackfin-config-post.h
+++ b/include/asm-blackfin/blackfin-config-post.h
@@ -135,9 +135,13 @@
 #ifndef CONFIG_SYS_MAXARGS
 # define CONFIG_SYS_MAXARGS 16
 #endif
-#ifndef CONFIG_SYS_HZ
-# define CONFIG_SYS_HZ 1000
+#if defined(CONFIG_SYS_HZ)
+# if (CONFIG_SYS_HZ != 1000)
+#  warning "CONFIG_SYS_HZ must always be 1000"
+# endif
+# undef CONFIG_SYS_HZ
 #endif
+#define CONFIG_SYS_HZ 1000
 #ifndef CONFIG_SYS_BAUDRATE_TABLE
 # define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
 #endif
-- 
1.6.2

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Re: [U-Boot] [PATCH] mtd: SPI Flash: Winbond W25X16/WX2532/WX2564 support

2009-04-02 Thread Mike Frysinger 
On Thursday 11 December 2008 16:16:29 Mike Frysinger wrote:
> On Wednesday 09 July 2008 18:37:06 Wolfgang Denk wrote:
> > In message Jason McMullan wrote:
> > > Add support for the Winbond W25X16/32/64 series of
> > > SPI Flash devices.
> >
> > Signed-off-by line is missing.
> >
> > > --- /dev/null
> > > +++ b/drivers/mtd/spi/winbond.c
> > > @@ -0,0 +1,331 @@
> > > +/*
> > > + * Copyright 2008, Network Appliance Inc.
> > > + * Author: Jason McMullan 
> > > + *
> > > + */
> >
> > GPL header is missing.
> >
> >
> > Please fix and resubmit.
>
> Jason: could you fix these two minor issues so we can get this in ? :)

pretty pretty please ?  ive merged and been maintaining this in the Blackfin 
git repo because we have some winbond parts, but it'd be nice to get this into 
mainline.  i cant push it without your sign off :(.
-mike


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[U-Boot] [PATCH 0/7] SPI flash updates for 2009.05

2009-04-02 Thread Mike Frysinger 
These patches have all been posted at one point or another, I'm just
collecting them all in my tree here:
git://git.denx.de/u-boot-blackfin.git sf

So if you have any complaints, now's the time !

Jean-Christophe PLAGNIOL-VILLARD (1):
  mtd: add some at45 spi flash support

Mike Frysinger (5):
  sf: drop DEBUG defines
  sf: add driver for SST flashes
  sf: stmicro: drop redundant id read
  sf: always read 5 bytes for the idcode
  sf: stmicro: use common page timeout define

Mingkai Hu (1):
  mtd: SPI Flash: Support the Spansion Flash

 drivers/mtd/spi/Makefile |2 +
 drivers/mtd/spi/atmel.c  |   50 +-
 drivers/mtd/spi/spansion.c   |  350 +
 drivers/mtd/spi/spi_flash.c  |   13 +-
 drivers/mtd/spi/spi_flash_internal.h |1 +
 drivers/mtd/spi/sst.c|  358 ++
 drivers/mtd/spi/stmicro.c|   11 +-
 7 files changed, 771 insertions(+), 14 deletions(-)
 create mode 100644 drivers/mtd/spi/spansion.c
 create mode 100644 drivers/mtd/spi/sst.c

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[U-Boot] [PATCH 3/7] sf: drop DEBUG defines

2009-04-02 Thread Mike Frysinger 
Signed-off-by: Mike Frysinger 
Acked-by: Haavard Skinnemoen 
---
 drivers/mtd/spi/atmel.c |2 +-
 drivers/mtd/spi/spi_flash.c |2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mtd/spi/atmel.c b/drivers/mtd/spi/atmel.c
index fc924a2..c3b936f 100644
--- a/drivers/mtd/spi/atmel.c
+++ b/drivers/mtd/spi/atmel.c
@@ -3,7 +3,7 @@
  *
  * Copyright (C) 2008 Atmel Corporation
  */
-#define DEBUG
+
 #include 
 #include 
 #include 
diff --git a/drivers/mtd/spi/spi_flash.c b/drivers/mtd/spi/spi_flash.c
index d1d81af..f002c0e 100644
--- a/drivers/mtd/spi/spi_flash.c
+++ b/drivers/mtd/spi/spi_flash.c
@@ -3,7 +3,7 @@
  *
  * Copyright (C) 2008 Atmel Corporation
  */
-#define DEBUG
+
 #include 
 #include 
 #include 
-- 
1.6.2

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[U-Boot] [PATCH 2/7] mtd: add some at45 spi flash support

2009-04-02 Thread Mike Frysinger 
From: Jean-Christophe PLAGNIOL-VILLARD 

 - AT45DB321D
 - AT45DB161D
 - AT45DB081D
 - AT45DB041D
 - AT45DB021D
 - AT45DB011D

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD 
Signed-off-by: Mike Frysinger 
---
 drivers/mtd/spi/atmel.c |   48 +++
 1 files changed, 48 insertions(+), 0 deletions(-)

diff --git a/drivers/mtd/spi/atmel.c b/drivers/mtd/spi/atmel.c
index a5f51ca..fc924a2 100644
--- a/drivers/mtd/spi/atmel.c
+++ b/drivers/mtd/spi/atmel.c
@@ -53,6 +53,54 @@ to_atmel_spi_flash(struct spi_flash *flash)
 
 static const struct atmel_spi_flash_params atmel_spi_flash_table[] = {
{
+   .idcode1= 0x22,
+   .l2_page_size   = 8,
+   .pages_per_block= 8,
+   .blocks_per_sector  = 16,
+   .nr_sectors = 4,
+   .name   = "AT45DB011D",
+   },
+   {
+   .idcode1= 0x23,
+   .l2_page_size   = 8,
+   .pages_per_block= 8,
+   .blocks_per_sector  = 16,
+   .nr_sectors = 8,
+   .name   = "AT45DB021D",
+   },
+   {
+   .idcode1= 0x24,
+   .l2_page_size   = 8,
+   .pages_per_block= 8,
+   .blocks_per_sector  = 32,
+   .nr_sectors = 8,
+   .name   = "AT45DB041D",
+   },
+   {
+   .idcode1= 0x25,
+   .l2_page_size   = 8,
+   .pages_per_block= 8,
+   .blocks_per_sector  = 32,
+   .nr_sectors = 16,
+   .name   = "AT45DB081D",
+   },
+   {
+   .idcode1= 0x26,
+   .l2_page_size   = 9,
+   .pages_per_block= 8,
+   .blocks_per_sector  = 32,
+   .nr_sectors = 16,
+   .name   = "AT45DB161D",
+   },
+   {
+   .idcode1= 0x27,
+   .l2_page_size   = 9,
+   .pages_per_block= 8,
+   .blocks_per_sector  = 64,
+   .nr_sectors = 64,
+   .name   = "AT45DB321D",
+   },
+   {
.idcode1= 0x28,
.l2_page_size   = 10,
.pages_per_block= 8,
-- 
1.6.2

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[U-Boot] [PATCH 1/7] mtd: SPI Flash: Support the Spansion Flash

2009-04-02 Thread Mike Frysinger 
From: Mingkai Hu 

Add MTD SPI Flash support for S25FL008A, S25FL016A,
S25FL032A, S25FL064A, S25FL128P.

Signed-off-by: Mingkai Hu 
Signed-off-by: Mike Frysinger 
---
 drivers/mtd/spi/Makefile   |1 +
 drivers/mtd/spi/spansion.c |  356 
 2 files changed, 357 insertions(+), 0 deletions(-)
 create mode 100644 drivers/mtd/spi/spansion.c

diff --git a/drivers/mtd/spi/Makefile b/drivers/mtd/spi/Makefile
index 3d4f892..6ca6073 100644
--- a/drivers/mtd/spi/Makefile
+++ b/drivers/mtd/spi/Makefile
@@ -27,6 +27,7 @@ LIB   := $(obj)libspi_flash.a
 
 COBJS-$(CONFIG_SPI_FLASH)  += spi_flash.o
 COBJS-$(CONFIG_SPI_FLASH_ATMEL)+= atmel.o
+COBJS-$(CONFIG_SPI_FLASH_SPANSION) += spansion.o
 COBJS-$(CONFIG_SPI_FLASH_STMICRO)  += stmicro.o
 
 COBJS  := $(COBJS-y)
diff --git a/drivers/mtd/spi/spansion.c b/drivers/mtd/spi/spansion.c
new file mode 100644
index 000..3dcccd3
--- /dev/null
+++ b/drivers/mtd/spi/spansion.c
@@ -0,0 +1,356 @@
+/*
+ * Copyright (C) 2009 Freescale Semiconductor, Inc.
+ *
+ * Author: Mingkai Hu (mingkai...@freescale.com)
+ * Based on stmicro.c by Wolfgang Denk (w...@denx.de),
+ * TsiChung Liew (tsi-chung.l...@freescale.com),
+ * and  Jason McMullan (mcmul...@netapp.com)
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include 
+#include 
+#include 
+
+#include "spi_flash_internal.h"
+
+/* S25FLxx-specific commands */
+#define CMD_S25FLXX_READ   0x03/* Read Data Bytes */
+#define CMD_S25FLXX_FAST_READ  0x0b/* Read Data Bytes at Higher Speed */
+#define CMD_S25FLXX_READID 0x90/* Read Manufacture ID and Device ID */
+#define CMD_S25FLXX_WREN   0x06/* Write Enable */
+#define CMD_S25FLXX_WRDI   0x04/* Write Disable */
+#define CMD_S25FLXX_RDSR   0x05/* Read Status Register */
+#define CMD_S25FLXX_WRSR   0x01/* Write Status Register */
+#define CMD_S25FLXX_PP 0x02/* Page Program */
+#define CMD_S25FLXX_SE 0xd8/* Sector Erase */
+#define CMD_S25FLXX_BE 0xc7/* Bulk Erase */
+#define CMD_S25FLXX_DP 0xb9/* Deep Power-down */
+#define CMD_S25FLXX_RES0xab/* Release from DP, and Read 
Signature */
+
+#define SPSN_ID_S25FL008A  0x0213
+#define SPSN_ID_S25FL016A  0x0214
+#define SPSN_ID_S25FL032A  0x0215
+#define SPSN_ID_S25FL064A  0x0216
+#define SPSN_ID_S25FL128P  0x2018
+#define SPSN_EXT_ID_S25FL128P_256KB0x0300
+#define SPSN_EXT_ID_S25FL128P_64KB 0x0301
+
+#define SPANSION_SR_WIP(1 << 0)/* Write-in-Progress */
+
+struct spansion_spi_flash_params {
+   u16 idcode1;
+   u16 idcode2;
+   u16 page_size;
+   u16 pages_per_sector;
+   u16 nr_sectors;
+   const char *name;
+};
+
+struct spansion_spi_flash {
+   struct spi_flash flash;
+   const struct spansion_spi_flash_params *params;
+};
+
+static inline struct spansion_spi_flash *to_spansion_spi_flash(struct spi_flash
+*flash)
+{
+   return container_of(flash, struct spansion_spi_flash, flash);
+}
+
+static const struct spansion_spi_flash_params spansion_spi_flash_table[] = {
+   {
+   .idcode1 = SPSN_ID_S25FL008A,
+   .idcode2 = 0,
+   .page_size = 256,
+   .pages_per_sector = 256,
+   .nr_sectors = 16,
+   .name = "S25FL008A",
+   },
+   {
+   .idcode1 = SPSN_ID_S25FL016A,
+   .idcode2 = 0,
+   .page_size = 256,
+   .pages_per_sector = 256,
+   .nr_sectors = 32,
+   .name = "S25FL016A",
+   },
+   {
+   .idcode1 = SPSN_ID_S25FL032A,
+   .idcode2 = 0,
+   .page_size = 256,
+   .pages_per_sector = 256,
+   .nr_sectors = 64,
+   .name = "S25FL032A",
+   },
+   {
+   .idcode1 = SPSN_ID_S25FL064A,
+   .idcode2 = 0,
+   .page_size = 256,
+   .pages_per_sector = 256,
+   .nr_sectors = 128,
+   .name = "S25FL064A",
+   },
+   {
+   .idcode1 = SPSN_

[U-Boot] [PATCH 7/7] sf: stmicro: use common page timeout define

2009-04-02 Thread Mike Frysinger 
Signed-off-by: Mike Frysinger 
CC: Haavard Skinnemoen 
---
 drivers/mtd/spi/stmicro.c |3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/drivers/mtd/spi/stmicro.c b/drivers/mtd/spi/stmicro.c
index e401cd0..b43e9f4 100644
--- a/drivers/mtd/spi/stmicro.c
+++ b/drivers/mtd/spi/stmicro.c
@@ -295,8 +295,7 @@ int stmicro_erase(struct spi_flash *flash, u32 offset, 
size_t len)
break;
}
 
-   /* Up to 2 seconds */
-   ret = stmicro_wait_ready(flash, 2 * CONFIG_SYS_HZ);
+   ret = stmicro_wait_ready(flash, SPI_FLASH_PAGE_ERASE_TIMEOUT);
if (ret < 0) {
debug("SF: STMicro page erase timed out\n");
break;
-- 
1.6.2

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[U-Boot] [PATCH 5/7] sf: stmicro: drop redundant id read

2009-04-02 Thread Mike Frysinger 
The common SPI flash code reads the idcode and passes it down to the SPI
flash driver, so there is no need to read it again ourselves.

Signed-off-by: Mike Frysinger 
Acked-by: Haavard Skinnemoen 
CC: Jason McMullan 
CC: TsiChung Liew 
---
 drivers/mtd/spi/stmicro.c |8 +---
 1 files changed, 1 insertions(+), 7 deletions(-)

diff --git a/drivers/mtd/spi/stmicro.c b/drivers/mtd/spi/stmicro.c
index e7dda91..e401cd0 100644
--- a/drivers/mtd/spi/stmicro.c
+++ b/drivers/mtd/spi/stmicro.c
@@ -315,12 +315,6 @@ struct spi_flash *spi_flash_probe_stmicro(struct spi_slave 
*spi, u8 * idcode)
const struct stmicro_spi_flash_params *params;
struct stmicro_spi_flash *stm;
unsigned int i;
-   int ret;
-   u8 id[3];
-
-   ret = spi_flash_cmd(spi, CMD_READ_ID, id, sizeof(id));
-   if (ret)
-   return NULL;
 
for (i = 0; i < ARRAY_SIZE(stmicro_spi_flash_table); i++) {
params = &stmicro_spi_flash_table[i];
@@ -330,7 +324,7 @@ struct spi_flash *spi_flash_probe_stmicro(struct spi_slave 
*spi, u8 * idcode)
}
 
if (i == ARRAY_SIZE(stmicro_spi_flash_table)) {
-   debug("SF: Unsupported STMicro ID %02x\n", id[1]);
+   debug("SF: Unsupported STMicro ID %02x\n", idcode[1]);
return NULL;
}
 
-- 
1.6.2

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[U-Boot] [PATCH 6/7] sf: always read 5 bytes for the idcode

2009-04-02 Thread Mike Frysinger 
Some SPI flash drivers like to have extended id information available
(like the spansion flash), so rather than making it re-issue the ID cmd
to get at the last 2 bytes, have the common code read 5 bytes rather than
just 3.  This also matches the Linux behavior where it always reads 5 id
bytes from all flashes.

Signed-off-by: Mike Frysinger 
Acked-by: Haavard Skinnemoen 
CC: Mingkai Hu 
---
 drivers/mtd/spi/spansion.c  |   10 ++
 drivers/mtd/spi/spi_flash.c |6 +++---
 2 files changed, 5 insertions(+), 11 deletions(-)

diff --git a/drivers/mtd/spi/spansion.c b/drivers/mtd/spi/spansion.c
index 3dcccd3..fdb7917 100644
--- a/drivers/mtd/spi/spansion.c
+++ b/drivers/mtd/spi/spansion.c
@@ -310,15 +310,9 @@ struct spi_flash *spi_flash_probe_spansion(struct 
spi_slave *spi, u8 *idcode)
struct spansion_spi_flash *spsn;
unsigned int i;
unsigned short jedec, ext_jedec;
-   int ret;
-   u8 id[5] = {0};
-
-   ret = spi_flash_cmd(spi, CMD_READ_ID, id, sizeof(id));
-   if (ret)
-   return NULL;
 
-   jedec = id[1] << 8 | id[2];
-   ext_jedec = id[3] << 8 | id[4];
+   jedec = idcode[1] << 8 | idcode[2];
+   ext_jedec = idcode[3] << 8 | idcode[4];
 
for (i = 0; i < ARRAY_SIZE(spansion_spi_flash_table); i++) {
params = &spansion_spi_flash_table[i];
diff --git a/drivers/mtd/spi/spi_flash.c b/drivers/mtd/spi/spi_flash.c
index 21ba5f9..274895a 100644
--- a/drivers/mtd/spi/spi_flash.c
+++ b/drivers/mtd/spi/spi_flash.c
@@ -101,7 +101,7 @@ struct spi_flash *spi_flash_probe(unsigned int bus, 
unsigned int cs,
struct spi_slave *spi;
struct spi_flash *flash;
int ret;
-   u8 idcode[3];
+   u8 idcode[5];
 
spi = spi_setup_slave(bus, cs, max_hz, spi_mode);
if (!spi) {
@@ -120,8 +120,8 @@ struct spi_flash *spi_flash_probe(unsigned int bus, 
unsigned int cs,
if (ret)
goto err_read_id;
 
-   debug("SF: Got idcode %02x %02x %02x\n", idcode[0],
-   idcode[1], idcode[2]);
+   debug("SF: Got idcode %02x %02x %02x %02x %02x\n", idcode[0],
+   idcode[1], idcode[2], idcode[3], idcode[4]);
 
switch (idcode[0]) {
 #ifdef CONFIG_SPI_FLASH_SPANSION
-- 
1.6.2

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[U-Boot] [PATCH 4/7] sf: add driver for SST flashes

2009-04-02 Thread Mike Frysinger 
Signed-off-by: Mike Frysinger 
Acked-by: Haavard Skinnemoen 
---
 drivers/mtd/spi/Makefile |1 +
 drivers/mtd/spi/spi_flash.c  |5 +
 drivers/mtd/spi/spi_flash_internal.h |1 +
 drivers/mtd/spi/sst.c|  358 ++
 4 files changed, 365 insertions(+), 0 deletions(-)
 create mode 100644 drivers/mtd/spi/sst.c

diff --git a/drivers/mtd/spi/Makefile b/drivers/mtd/spi/Makefile
index 6ca6073..a71b16e 100644
--- a/drivers/mtd/spi/Makefile
+++ b/drivers/mtd/spi/Makefile
@@ -28,6 +28,7 @@ LIB   := $(obj)libspi_flash.a
 COBJS-$(CONFIG_SPI_FLASH)  += spi_flash.o
 COBJS-$(CONFIG_SPI_FLASH_ATMEL)+= atmel.o
 COBJS-$(CONFIG_SPI_FLASH_SPANSION) += spansion.o
+COBJS-$(CONFIG_SPI_FLASH_SST)  += sst.o
 COBJS-$(CONFIG_SPI_FLASH_STMICRO)  += stmicro.o
 
 COBJS  := $(COBJS-y)
diff --git a/drivers/mtd/spi/spi_flash.c b/drivers/mtd/spi/spi_flash.c
index f002c0e..21ba5f9 100644
--- a/drivers/mtd/spi/spi_flash.c
+++ b/drivers/mtd/spi/spi_flash.c
@@ -139,6 +139,11 @@ struct spi_flash *spi_flash_probe(unsigned int bus, 
unsigned int cs,
flash = spi_flash_probe_stmicro(spi, idcode);
break;
 #endif
+#ifdef CONFIG_SPI_FLASH_SST
+   case 0xBF:
+   flash = spi_flash_probe_sst(spi, idcode);
+   break;
+#endif
default:
debug("SF: Unsupported manufacturer %02X\n", idcode[0]);
flash = NULL;
diff --git a/drivers/mtd/spi/spi_flash_internal.h 
b/drivers/mtd/spi/spi_flash_internal.h
index 75f5900..2d020c3 100644
--- a/drivers/mtd/spi/spi_flash_internal.h
+++ b/drivers/mtd/spi/spi_flash_internal.h
@@ -43,4 +43,5 @@ int spi_flash_read_common(struct spi_flash *flash, const u8 
*cmd,
 /* Manufacturer-specific probe functions */
 struct spi_flash *spi_flash_probe_spansion(struct spi_slave *spi, u8 *idcode);
 struct spi_flash *spi_flash_probe_atmel(struct spi_slave *spi, u8 *idcode);
+struct spi_flash *spi_flash_probe_sst(struct spi_slave *spi, u8 *idcode);
 struct spi_flash *spi_flash_probe_stmicro(struct spi_slave *spi, u8 *idcode);
diff --git a/drivers/mtd/spi/sst.c b/drivers/mtd/spi/sst.c
new file mode 100644
index 000..62236d4
--- /dev/null
+++ b/drivers/mtd/spi/sst.c
@@ -0,0 +1,358 @@
+/*
+ * Driver for SST serial flashes
+ *
+ * (C) Copyright 2000-2002
+ * Wolfgang Denk, DENX Software Engineering, w...@denx.de.
+ * Copyright 2008, Network Appliance Inc.
+ * Jason McMullan 
+ * Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
+ * TsiChung Liew (tsi-chung.l...@freescale.com)
+ * Copyright (c) 2008-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#include 
+#include 
+#include 
+
+#include "spi_flash_internal.h"
+
+#define CMD_SST_WREN   0x06/* Write Enable */
+#define CMD_SST_WRDI   0x04/* Write Disable */
+#define CMD_SST_RDSR   0x05/* Read Status Register */
+#define CMD_SST_WRSR   0x01/* Write Status Register */
+#define CMD_SST_READ   0x03/* Read Data Bytes */
+#define CMD_SST_FAST_READ  0x0b/* Read Data Bytes at Higher Speed */
+#define CMD_SST_BP 0x02/* Byte Program */
+#define CMD_SST_AAI_WP 0xAD/* Auto Address Increment Word Program 
*/
+#define CMD_SST_SE 0x20/* Sector Erase */
+
+#define SST_SR_WIP (1 << 0)/* Write-in-Progress */
+#define SST_SR_WEL (1 << 1)/* Write enable */
+#define SST_SR_BP0 (1 << 2)/* Block Protection 0 */
+#define SST_SR_BP1 (1 << 3)/* Block Protection 1 */
+#define SST_SR_BP2 (1 << 4)/* Block Protection 2 */
+#define SST_SR_AAI (1 << 6)/* Addressing mode */
+#define SST_SR_BPL (1 << 7)/* BP bits lock */
+
+struct sst_spi_flash_params {
+   u8 idcode1;
+   u16 nr_sectors;
+   const char *name;
+};
+
+struct sst_spi_flash {
+   struct spi_flash flash;
+   const struct sst_spi_flash_params *params;
+};
+
+static inline struct sst_spi_flash *to_sst_spi_flash(struct spi_flash *flash)
+{
+   return container_of(flash, struct sst_spi_flash, flash);
+}
+
+#define SST_SECTOR_SIZE (4 * 1024)
+static const struct sst_spi_flash_params sst_spi_flash_table[] = {
+   {
+   .idcode1 = 0x01,
+   .nr_sectors = 128,
+   .name = "SST25WF512",
+   },{
+   .idcode1 = 0x02,
+   .nr_sectors = 256,
+   .name = "SST25WF010",
+   },{
+   .idcode1 = 0x03,
+   .nr_sectors = 512,
+   .name = "SST25WF020",
+   },{
+   .idcode1 = 0x04,
+   .nr_sectors = 1024,
+   .name = "SST25WF040",
+   },
+};
+
+static int
+sst_wait_ready(struct spi_flash *flash, unsigned long timeout)
+{
+   struct spi_slave *spi = flash->spi;
+   unsigned long timebase;
+   int ret;
+   u8 byte = CMD_SST

Re: [U-Boot] [PATCH] [ARM] Move machine specific code to board at s3c64xx (v2)

2009-04-02 Thread Jean-Christophe PLAGNIOL-VILLARD 
On 10:18 Wed 26 Nov , Kyungmin Park wrote:
> Move machine specific code to smdk6400.
> Some board use OneNAND instead of NAND.
> 
> Some register MP0_CS_CFG[5:0] are controled by both h/w and s/w.
> So it's better to use macro instead of hard-coded value.
> 
> Signed-off-by: Kyungmin Park 
> ---
Applied
Best Regards,
J.
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Re: [U-Boot] [PATCH] s3c64xx: support the soft reset at s3c6410

2009-04-02 Thread Jean-Christophe PLAGNIOL-VILLARD 
On 19:36 Thu 02 Apr , Minkyu Kang wrote:
> This patch support the soft reset at s3c6410
> 
> Signed-off-by: Minkyu Kang 
> ---
>  cpu/arm1176/cpu.c |4 
>  1 files changed, 4 insertions(+), 0 deletions(-)
> 
> diff --git a/cpu/arm1176/cpu.c b/cpu/arm1176/cpu.c
> index 1e94f7d..cb13d9c 100644
> --- a/cpu/arm1176/cpu.c
> +++ b/cpu/arm1176/cpu.c
> @@ -112,7 +112,11 @@ int cleanup_before_linux (void)
>  void reset_cpu (ulong ignored)
>  {
>   printf("reset... \n\n\n");
> +#if defined(CONFIG_S3C6410)
> + SW_RST_REG = 0x6410;
> +#else
>   SW_RST_REG = 0x6400;
> +#endif
this is soc specific please move to the soc
and please use proper accessor

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J.
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Re: [U-Boot] [RFC PATCH] drivers/usb: regorganisation

2009-04-02 Thread Mike Frysinger 
On Wednesday 01 April 2009 13:21:19 Jean-Christophe PLAGNIOL-VILLARD wrote:
>  drivers/usb/{ => gadget}/Makefile|   19 +--
>  drivers/usb/{ => gadget}/usbdcore_ep0.c  |2 +-
>  drivers/usb/{ => gadget}/usbdcore_mpc8xx.c   |4 ++--
>  drivers/usb/{ => gadget}/usbdcore_omap1510.c |4 ++--

sounds like a good idea ... the task of identifying available gadget drivers 
has been a pain with the current setup.
-mike


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[U-Boot] release timing wrt linux

2009-04-02 Thread Mike Frysinger 
can we shorten/elongate (doesnt matter to me) the next release process ?  the 
original time frame was picked so as to not overlap with the linux kernel, but 
the current merge window did exactly that :(.
-mike


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[U-Boot] [PATCH 05/13] Blackfin: bf518f-ezbrd: new board port

2009-04-02 Thread Mike Frysinger 
Signed-off-by: Mike Frysinger 
---
 MAINTAINERS   |1 +
 MAKEALL   |1 +
 Makefile  |6 +-
 board/bf518f-ezbrd/.gitignore |1 +
 board/bf518f-ezbrd/Makefile   |   57 ++
 board/bf518f-ezbrd/bf518f-ezbrd.c |  101 +
 board/bf518f-ezbrd/config.mk  |   32 
 board/bf518f-ezbrd/u-boot.lds.S   |  124 +++
 include/configs/bf518f-ezbrd.h|  147 +
 9 files changed, 467 insertions(+), 3 deletions(-)
 create mode 100644 board/bf518f-ezbrd/.gitignore
 create mode 100644 board/bf518f-ezbrd/Makefile
 create mode 100644 board/bf518f-ezbrd/bf518f-ezbrd.c
 create mode 100644 board/bf518f-ezbrd/config.mk
 create mode 100644 board/bf518f-ezbrd/u-boot.lds.S
 create mode 100644 include/configs/bf518f-ezbrd.h

diff --git a/MAINTAINERS b/MAINTAINERS
index c3db24d..284f5c6 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -854,6 +854,7 @@ Yusuke Goda 
 Mike Frysinger 
 Blackfin Team 
 
+   BF518F-EZBRDBF518
BF526-EZBRD BF526
BF527-EZKIT BF527
BF533-EZKIT BF533
diff --git a/MAKEALL b/MAKEALL
index 982b7fb..4a55e04 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -788,6 +788,7 @@ LIST_avr32="\
 #
 
 LIST_blackfin="\
+   bf518f-ezbrd\
bf526-ezbrd \
bf527-ezkit \
bf533-ezkit \
diff --git a/Makefile b/Makefile
index ffd516b..724d66d 100644
--- a/Makefile
+++ b/Makefile
@@ -3336,8 +3336,8 @@ suzaku_config:unconfig
 #
 
 # Analog Devices boards
-BFIN_BOARDS = bf526-ezbrd bf527-ezkit bf533-ezkit bf533-stamp bf537-stamp \
-   bf538f-ezkit bf548-ezkit bf561-ezkit
+BFIN_BOARDS = bf518f-ezbrd bf526-ezbrd bf527-ezkit bf533-ezkit bf533-stamp \
+   bf537-stamp bf538f-ezkit bf548-ezkit bf561-ezkit
 
 $(BFIN_BOARDS:%=%_config)  : unconfig
@$(MKCONFIG) $(@:_config=) blackfin blackfin $(@:_config=)
@@ -3511,7 +3511,7 @@ clean:
   $(obj)board/netstar/{eeprom,crcek,crcit,*.srec,*.bin}  \
   $(obj)board/trab/trab_fkt   $(obj)board/voiceblue/eeprom   \
   $(obj)board/armltd/{integratorap,integratorcp}/u-boot.lds  \
-  $(obj)board/bf5{26,27,33,38f,48,61}-ez{brd,kit}/u-boot.lds \
+  $(obj)board/bf5{18f,26,27,33,38f,48,61}-ez{brd,kit}/u-boot.lds \
   $(obj)board/bf5{33,37}-stamp/u-boot.lds\
   $(obj)cpu/blackfin/bootrom-asm-offsets.[chs]
@rm -f $(obj)include/bmp_logo.h
diff --git a/board/bf518f-ezbrd/.gitignore b/board/bf518f-ezbrd/.gitignore
new file mode 100644
index 000..945f324
--- /dev/null
+++ b/board/bf518f-ezbrd/.gitignore
@@ -0,0 +1 @@
+/u-boot.lds
diff --git a/board/bf518f-ezbrd/Makefile b/board/bf518f-ezbrd/Makefile
new file mode 100644
index 000..1b21728
--- /dev/null
+++ b/board/bf518f-ezbrd/Makefile
@@ -0,0 +1,57 @@
+#
+# U-boot - Makefile
+#
+# Copyright (c) 2005-2008 Analog Device Inc.
+#
+# (C) Copyright 2000-2006
+# Wolfgang Denk, DENX Software Engineering, w...@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB= $(obj)lib$(BOARD).a
+
+COBJS-y:= $(BOARD).o
+
+SRCS   := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
+OBJS   := $(addprefix $(obj),$(COBJS-y))
+SOBJS  := $(addprefix $(obj),$(SOBJS-y))
+
+$(LIB):$(obj).depend $(OBJS) $(SOBJS) $(obj)u-boot.lds
+   $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
+
+$(obj)u-boot.lds: u-boot.lds.S
+   $(CPP) $(CPPFLAGS) -D__ASSEMBLY__ -P $^ > $@
+
+clean:
+   rm -f $(SOBJS) $(OBJS)
+
+distclean: clean
+   rm -f $(LIB) core *.bak $(obj).depend
+
+#
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#
diff --git a/board/bf518f-ezbrd/bf518f-ezbrd.c 
b/board/bf518f-ezbrd/bf518f-ezbrd.c
new file mode 100644
index 000..2c7961a
--- /dev/

[U-Boot] [PATCH 11/13] Blackfin: add BF538/BF539 SPI portmux handling

2009-04-02 Thread Mike Frysinger 
Signed-off-by: Mike Frysinger 
---
 drivers/spi/bfin_spi.c |   18 ++
 1 files changed, 18 insertions(+), 0 deletions(-)

diff --git a/drivers/spi/bfin_spi.c b/drivers/spi/bfin_spi.c
index 0472c1a..bc3394a 100644
--- a/drivers/spi/bfin_spi.c
+++ b/drivers/spi/bfin_spi.c
@@ -36,6 +36,11 @@ MAKE_SPI_FUNC(SPI_BAUD, 0x14)
 __attribute__((weak))
 int spi_cs_is_valid(unsigned int bus, unsigned int cs)
 {
+#if defined(__ADSPBF538__) || defined(__ADSPBF539__)
+   /* The SPI1/SPI2 buses are weird ... only 1 CS */
+   if (bus > 0 && cs != 1)
+   return 0;
+#endif
return (cs >= 1 && cs <= 7);
 }
 
@@ -204,6 +209,19 @@ static void spi_portmux(struct spi_slave *slave)
}
bfin_write_PORT_MUX(mux);
bfin_write_PORTF_FER(f_fer);
+#elif defined(__ADSPBF538__) || defined(__ADSPBF539__)
+   u16 fer, pins;
+   if (slave->bus == 1)
+   pins = PD0 | PD1 | PD2 | (slave->cs == 1 ? PD4 : 0);
+   else if (slave->bus == 2)
+   pins = PD5 | PD6 | PD7 | (slave->cs == 1 ? PD9 : 0);
+   else
+   pins = 0;
+   if (pins) {
+   fer = bfin_read_PORTDIO_FER();
+   fer &= ~pins;
+   bfin_write_PORTDIO_FER(fer);
+   }
 #elif defined(__ADSPBF54x__)
 #define DO_MUX(port, pin) \
mux = ((mux & ~PORT_x_MUX_##pin##_MASK) | PORT_x_MUX_##pin##_FUNC_1); \
-- 
1.6.2

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[U-Boot] [PATCH 06/13] Blackfin: fix crash when booting from external memory

2009-04-02 Thread Mike Frysinger 
When testing a u-boot binary that hasn't been booted from the bootrom, we
have to make sure the bootstruct structure has sane storage space.  If we
don't, the initcode will crash when it tries to dereference an invalid
pointer.

Signed-off-by: Mike Frysinger 
---
 cpu/blackfin/initcode.c |9 +
 cpu/blackfin/start.S|2 ++
 2 files changed, 11 insertions(+), 0 deletions(-)

diff --git a/cpu/blackfin/initcode.c b/cpu/blackfin/initcode.c
index 7bd4b22..3120447 100644
--- a/cpu/blackfin/initcode.c
+++ b/cpu/blackfin/initcode.c
@@ -249,6 +249,8 @@ static inline void serial_putc(char c)
 BOOTROM_CALLED_FUNC_ATTR
 void initcode(ADI_BOOT_DATA *bootstruct)
 {
+   ADI_BOOT_DATA bootstruct_scratch;
+
/* Save the clock pieces that are used in baud rate calculation */
unsigned int sdivB, divB, vcoB;
serial_init();
@@ -260,6 +262,13 @@ void initcode(ADI_BOOT_DATA *bootstruct)
 
serial_putc('A');
 
+   /* If the bootstruct is NULL, then it's because we're loading
+* dynamically and not via LDR (bootrom).  So set the struct to
+* some scratch space.
+*/
+   if (!bootstruct)
+   bootstruct = &bootstruct_scratch;
+
 #ifdef CONFIG_HW_WATCHDOG
 # ifndef CONFIG_HW_WATCHDOG_TIMEOUT_INITCODE
 #  define CONFIG_HW_WATCHDOG_TIMEOUT_INITCODE 2
diff --git a/cpu/blackfin/start.S b/cpu/blackfin/start.S
index 506fea5..7cbd632 100644
--- a/cpu/blackfin/start.S
+++ b/cpu/blackfin/start.S
@@ -131,6 +131,7 @@ ENTRY(_start)
r3.h = 0x2000;
cc = r5 < r3 (iu);
if cc jump .Ldma_and_reprogram;
+   r0 = 0 (x); /* set bootstruct to NULL */
call _initcode;
jump .Lprogrammed;
 
@@ -147,6 +148,7 @@ ENTRY(_start)
r1 = r1 + r5;   /* ... to current (not load) address of initcode */
p3 = r0;
call _dma_memcpy_nocache;
+   r0 = 0 (x); /* set bootstruct to NULL */
call (p3);
 
/* Since we reprogrammed SCLK, we need to update the serial divisor */
-- 
1.6.2

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Re: [U-Boot] [PATCH 13/13] Blackfin: force all boards to HZ of 1000

2009-04-02 Thread Jean-Christophe PLAGNIOL-VILLARD 
On 06:45 Thu 02 Apr , Mike Frysinger wrote:
> Since the Blackfin timer code requires HZ to be 1000, barf on any board
> that tries to use a different value.
> 
> Signed-off-by: Mike Frysinger 
> ---
>  include/asm-blackfin/blackfin-config-post.h |8 ++--
>  1 files changed, 6 insertions(+), 2 deletions(-)
> 
> diff --git a/include/asm-blackfin/blackfin-config-post.h 
> b/include/asm-blackfin/blackfin-config-post.h
> index fea4737..623fdc7 100644
> --- a/include/asm-blackfin/blackfin-config-post.h
> +++ b/include/asm-blackfin/blackfin-config-post.h
> @@ -135,9 +135,13 @@
>  #ifndef CONFIG_SYS_MAXARGS
>  # define CONFIG_SYS_MAXARGS 16
>  #endif
> -#ifndef CONFIG_SYS_HZ
> -# define CONFIG_SYS_HZ 1000
> +#if defined(CONFIG_SYS_HZ)
> +# if (CONFIG_SYS_HZ != 1000)
> +#  warning "CONFIG_SYS_HZ must always be 1000"
> +# endif
> +# undef CONFIG_SYS_HZ
does this is really necessary?
>  #endif
> +#define CONFIG_SYS_HZ 1000
why not asm-blackfin/config.h?

Best Regards,
J.
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Re: [U-Boot] [PATCH 2/3] arm: clean cache management

2009-04-02 Thread Jean-Christophe PLAGNIOL-VILLARD 
On 00:39 Thu 02 Apr , Wolfgang Denk wrote:
> Dear Jean-Christophe PLAGNIOL-VILLARD,
> 
> In message <1238431700-7803-2-git-send-email-plagn...@jcrosoft.com> you wrote:
> > unify arm cache management except for non standard cache as ARM7TDMI
> > 
> > Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD 
> ...
> > +   echo" /* May not be cahed processor */" >> tmp.fil
> 
> "cahed"? Typo for "cached"?
yes
> 
> What is a "cached processor" ?
some arm processor or prototype does not have cache support

Best Regards,
J.
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[U-Boot] [PATCH] s3c64xx: support the soft reset at s3c6410

2009-04-02 Thread Minkyu Kang 
This patch support the soft reset at s3c6410

Signed-off-by: Minkyu Kang 
---
 cpu/arm1176/cpu.c |4 
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/cpu/arm1176/cpu.c b/cpu/arm1176/cpu.c
index 1e94f7d..cb13d9c 100644
--- a/cpu/arm1176/cpu.c
+++ b/cpu/arm1176/cpu.c
@@ -112,7 +112,11 @@ int cleanup_before_linux (void)
 void reset_cpu (ulong ignored)
 {
printf("reset... \n\n\n");
+#if defined(CONFIG_S3C6410)
+   SW_RST_REG = 0x6410;
+#else
SW_RST_REG = 0x6400;
+#endif
/* loop forever and wait for reset to happen */
while (1) {
if (serial_tstc()) {
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[U-Boot] [PATCH 10/13] Blackfin: do not delay on output bytes

2009-04-02 Thread Mike Frysinger 
Signed-off-by: Mike Frysinger 
---
 cpu/blackfin/serial.c |4 
 1 files changed, 0 insertions(+), 4 deletions(-)

diff --git a/cpu/blackfin/serial.c b/cpu/blackfin/serial.c
index 42534bd..3861955 100644
--- a/cpu/blackfin/serial.c
+++ b/cpu/blackfin/serial.c
@@ -115,10 +115,6 @@ void serial_putc(const char c)
SSYNC();
 
WATCHDOG_RESET();
-
-   /* wait for the byte to be shifted over the line */
-   while (!(uart_lsr_read() & TEMT))
-   continue;
 }
 
 int serial_tstc(void)
-- 
1.6.2

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[U-Boot] [PATCH 08/13] Blackfin: convert bfin_sdh to legacy mmc

2009-04-02 Thread Mike Frysinger 
The Blackfin SDH controller is still using the legacy framework, so update
the driver to use the renamed functions.

Signed-off-by: Mike Frysinger 
---
 drivers/mmc/bfin_sdh.c |   14 ++
 1 files changed, 2 insertions(+), 12 deletions(-)

diff --git a/drivers/mmc/bfin_sdh.c b/drivers/mmc/bfin_sdh.c
index 7d6b495..16c9695 100644
--- a/drivers/mmc/bfin_sdh.c
+++ b/drivers/mmc/bfin_sdh.c
@@ -293,7 +293,7 @@ mmc_bwrite(int dev, unsigned long start, lbaint_t blkcnt, 
const void *buffer)
printf("MMC_CMD_SET_BLOCKLEN failed\n");
goto out;
}
-   ret = mmc_cmd(MMC_CMD_WRITE_BLOCK,
+   ret = mmc_cmd(MMC_CMD_WRITE_SINGLE_BLOCK,
  start * mmc_blkdev.blksz, resp,
  MMC_RSP_R1);
if (ret) {
@@ -462,7 +462,7 @@ static int mmc_init_card(struct mmc_cid *cid, int verbose)
return ret;
 }
 
-int mmc_init(int verbose)
+int mmc_legacy_init(int verbose)
 {
__u16 pwr_ctl = 0;
int ret;
@@ -530,16 +530,6 @@ int mmc_init(int verbose)
return 0;
 }
 
-int mmc_read(ulong src, uchar *dst, int size)
-{
-   return -ENOSYS;
-}
-
-int mmc_write(uchar *src, ulong dst, int size)
-{
-   return -ENOSYS;
-}
-
 int mmc2info(ulong addr)
 {
return 0;
-- 
1.6.2

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[U-Boot] [PATCH 07/13] Blackfin: bf537-stamp: split CF/IDE code out into dedicated cf-ide.c

2009-04-02 Thread Mike Frysinger 
Signed-off-by: Mike Frysinger 
---
 board/bf537-stamp/Makefile  |1 +
 board/bf537-stamp/bf537-stamp.c |   57 ++---
 board/bf537-stamp/ide-cf.c  |   66 +++
 3 files changed, 70 insertions(+), 54 deletions(-)
 create mode 100644 board/bf537-stamp/ide-cf.c

diff --git a/board/bf537-stamp/Makefile b/board/bf537-stamp/Makefile
index 3b875a3..1dbf406 100644
--- a/board/bf537-stamp/Makefile
+++ b/board/bf537-stamp/Makefile
@@ -30,6 +30,7 @@ include $(TOPDIR)/config.mk
 LIB= $(obj)lib$(BOARD).a
 
 COBJS-y:= $(BOARD).o cmd_bf537led.o
+COBJS-$(CONFIG_BFIN_IDE)   += ide-cf.o
 COBJS-$(CONFIG_CMD_EEPROM) += spi_flash.o
 COBJS-$(CONFIG_CMD_NAND)   += nand.o
 COBJS-$(CONFIG_POST)   += post.o post-memory.o
diff --git a/board/bf537-stamp/bf537-stamp.c b/board/bf537-stamp/bf537-stamp.c
index 16ffe2f..28597c9 100644
--- a/board/bf537-stamp/bf537-stamp.c
+++ b/board/bf537-stamp/bf537-stamp.c
@@ -43,43 +43,6 @@ int checkboard(void)
return 0;
 }
 
-#if defined(CONFIG_BFIN_IDE)
-
-void cf_outb(unsigned char val, volatile unsigned char *addr)
-{
-   *(addr) = val;
-   SSYNC();
-}
-
-unsigned char cf_inb(volatile unsigned char *addr)
-{
-   volatile unsigned char c;
-
-   c = *(addr);
-   SSYNC();
-
-   return c;
-}
-
-void cf_insw(unsigned short *sect_buf, unsigned short *addr, int words)
-{
-   int i;
-
-   for (i = 0; i < words; i++)
-   *(sect_buf + i) = *(addr);
-   SSYNC();
-}
-
-void cf_outsw(unsigned short *addr, unsigned short *sect_buf, int words)
-{
-   int i;
-
-   for (i = 0; i < words; i++)
-   *(addr) = *(sect_buf + i);
-   SSYNC();
-}
-#endif /* CONFIG_BFIN_IDE */
-
 phys_size_t initdram(int board_type)
 {
gd->bd->bi_memstart = CONFIG_SYS_SDRAM_BASE;
@@ -130,7 +93,6 @@ int board_eth_init(bd_t *bis)
 }
 #endif
 
-#if defined(CONFIG_MISC_INIT_R)
 /* miscellaneous platform dependent initialisations */
 int misc_init_r(void)
 {
@@ -146,22 +108,9 @@ int misc_init_r(void)
flash_protect(FLAG_PROTECT_SET, 0x203F, 0x203F, &flash_info[0]);
 #endif
 
-#if defined(CONFIG_BFIN_IDE)
-#if defined(CONFIG_BFIN_TRUE_IDE)
-   /* Enable ATASEL when in True IDE mode */
-   printf("Using CF True IDE Mode\n");
-   cf_outb(0, (unsigned char *)CONFIG_CF_ATASEL_ENA);
-   udelay(1000);
-#elif defined(CONFIG_BFIN_CF_IDE)
-   /* Disable ATASEL when we're in Common Memory Mode */
-   printf("Using CF Common Memory Mode\n");
-   cf_outb(0, (unsigned char *)CONFIG_CF_ATASEL_DIS);
-   udelay(1000);
-#elif defined(CONFIG_BFIN_HDD_IDE)
-   printf("Using HDD IDE Mode\n");
+#ifdef CONFIG_BFIN_IDE
+   cf_ide_init();
 #endif
-   ide_init();
-#endif /* CONFIG_BFIN_IDE */
+
return 0;
 }
-#endif /* CONFIG_MISC_INIT_R */
diff --git a/board/bf537-stamp/ide-cf.c b/board/bf537-stamp/ide-cf.c
new file mode 100644
index 000..5a3720d
--- /dev/null
+++ b/board/bf537-stamp/ide-cf.c
@@ -0,0 +1,66 @@
+/*
+ * CF IDE addon card code
+ *
+ * Enter bugs at http://blackfin.uclinux.org/
+ *
+ * Copyright (c) 2005-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#include 
+#include 
+#include 
+#include 
+
+void cf_outb(unsigned char val, volatile unsigned char *addr)
+{
+   *(addr) = val;
+   SSYNC();
+}
+
+unsigned char cf_inb(volatile unsigned char *addr)
+{
+   volatile unsigned char c;
+
+   c = *(addr);
+   SSYNC();
+
+   return c;
+}
+
+void cf_insw(unsigned short *sect_buf, unsigned short *addr, int words)
+{
+   int i;
+
+   for (i = 0; i < words; i++)
+   *(sect_buf + i) = *(addr);
+   SSYNC();
+}
+
+void cf_outsw(unsigned short *addr, unsigned short *sect_buf, int words)
+{
+   int i;
+
+   for (i = 0; i < words; i++)
+   *(addr) = *(sect_buf + i);
+   SSYNC();
+}
+
+void cf_ide_init(void)
+{
+#if defined(CONFIG_BFIN_TRUE_IDE)
+   /* Enable ATASEL when in True IDE mode */
+   printf("Using CF True IDE Mode\n");
+   cf_outb(0, (unsigned char *)CONFIG_CF_ATASEL_ENA);
+   udelay(1000);
+#elif defined(CONFIG_BFIN_CF_IDE)
+   /* Disable ATASEL when we're in Common Memory Mode */
+   printf("Using CF Common Memory Mode\n");
+   cf_outb(0, (unsigned char *)CONFIG_CF_ATASEL_DIS);
+   udelay(1000);
+#elif defined(CONFIG_BFIN_HDD_IDE)
+   printf("Using HDD IDE Mode\n");
+#endif
+   ide_init();
+}
-- 
1.6.2

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[U-Boot] [PATCH 09/13] Blackfin: drop newline from OTP help

2009-04-02 Thread Mike Frysinger 
Looks like I accidentally added a newline to the OTP help when merging and
older change.

Signed-off-by: Mike Frysinger 
---
 common/cmd_otp.c |2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/common/cmd_otp.c b/common/cmd_otp.c
index 6523290..4be4344 100644
--- a/common/cmd_otp.c
+++ b/common/cmd_otp.c
@@ -225,7 +225,7 @@ int do_otp(cmd_tbl_t *cmdtp, int flag, int argc, char 
*argv[])
 }
 
 U_BOOT_CMD(otp, 7, 0, do_otp,
-   "One-Time-Programmable sub-system\n",
+   "One-Time-Programmable sub-system",
"read   [count] [half]\n"
" - read 'count' half-pages starting at 'page' (offset 'half') to 
'addr'\n"
"otp dump   [count] [half]\n"
-- 
1.6.2

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Re: [U-Boot] [PATCH 7/7] sf: stmicro: use common page timeout define

2009-04-02 Thread Haavard Skinnemoen 
Mike Frysinger wrote:
> - /* Up to 2 seconds */
> - ret = stmicro_wait_ready(flash, 2 * CONFIG_SYS_HZ);
> + ret = stmicro_wait_ready(flash, SPI_FLASH_PAGE_ERASE_TIMEOUT);

50 ms is an awful lot less than 2 seconds. Sure this is safe?

Haavard
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Re: [U-Boot] [PATCH 13/13] Blackfin: force all boards to HZ of 1000

2009-04-02 Thread Mike Frysinger 
On Thursday 02 April 2009 06:57:03 Jean-Christophe PLAGNIOL-VILLARD wrote:
> On 06:45 Thu 02 Apr , Mike Frysinger wrote:
> > Since the Blackfin timer code requires HZ to be 1000, barf on any board
> > that tries to use a different value.
> >
> > Signed-off-by: Mike Frysinger 
> > ---
> >  include/asm-blackfin/blackfin-config-post.h |8 ++--
> >  1 files changed, 6 insertions(+), 2 deletions(-)
> >
> > diff --git a/include/asm-blackfin/blackfin-config-post.h
> > b/include/asm-blackfin/blackfin-config-post.h index fea4737..623fdc7
> > 100644
> > --- a/include/asm-blackfin/blackfin-config-post.h
> > +++ b/include/asm-blackfin/blackfin-config-post.h
> > @@ -135,9 +135,13 @@
> >  #ifndef CONFIG_SYS_MAXARGS
> >  # define CONFIG_SYS_MAXARGS 16
> >  #endif
> > -#ifndef CONFIG_SYS_HZ
> > -# define CONFIG_SYS_HZ 1000
> > +#if defined(CONFIG_SYS_HZ)
> > +# if (CONFIG_SYS_HZ != 1000)
> > +#  warning "CONFIG_SYS_HZ must always be 1000"
> > +# endif
> > +# undef CONFIG_SYS_HZ
>
> does this is really necessary?

to prevent insane people today, sure.  it'll probably fall out when i start my 
"cleanup ticks and timer" work for the next merge though ...

> >  #endif
> > +#define CONFIG_SYS_HZ 1000
>
> why not asm-blackfin/config.h?

there is no such file ?  there are pre/post config files for Blackfin ports 
which contain Blackfin-specific settings.  for vendor-specific common 
settings, there are files in the normal include/config/ tree.
-mike


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Re: [U-Boot] [PATCH 7/7] sf: stmicro: use common page timeout define

2009-04-02 Thread Mike Frysinger 
On Thursday 02 April 2009 07:20:13 Haavard Skinnemoen wrote:
> Mike Frysinger wrote:
> > -   /* Up to 2 seconds */
> > -   ret = stmicro_wait_ready(flash, 2 * CONFIG_SYS_HZ);
> > +   ret = stmicro_wait_ready(flash, SPI_FLASH_PAGE_ERASE_TIMEOUT);
>
> 50 ms is an awful lot less than 2 seconds. Sure this is safe?

the 2 sec mark was copied in all spi flash drivers based on the original port 
rather than referring to a datasheet, and it works on my Blackfin boards that 
have stmicro parts.

personally i think the timeouts in the current spi flash common code is too 
low in general, so i'd propose we raise them.  after all, the timeouts only 
matter in when something goes wrong, so they wouldnt be reached.  and the low 
threshold seems like it makes the presumption of faster SPI bus speeds.

i.e. how about raising the timeout values 50x or 100x ?
-mike


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Re: [U-Boot] U-boot initialization test

2009-04-02 Thread Wolfgang Denk 
Dear eija_flight,

In message <22843365.p...@talk.nabble.com> you wrote:
> 
> Using U-boot 1.3.1 version,  It is possible (as a user) to apply all of
> these test feature into a standalone applications?
> because I need to log the result using standalone app. 

U-Boot 1.3.1 is very old and basicly unsupported here. Please use
current code.

POST results get logged in the log buffer (of course you need log
buffer support). You probably can extend the standalone application
interface to access the log buffer, but I'm not sure if this makes
sense. Why not just using the existing U-Boot facilities? Or pass the
log buffer to Linux (see shared log buffer feature in Linux) and
process it therer using standard syslog technology?

Best regards,

Wolfgang Denk

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Re: [U-Boot] exporting do_mem_xx functions

2009-04-02 Thread Wolfgang Denk 
Dear eija_flight,

In message <22844927.p...@talk.nabble.com> you wrote:
> 
> It is possible to use standalone apps to do memory operations?
> If it is possible, then how to do it? 

Like any other functions, too. Just read the documentation and follow
the examples given there.

> I've been able to exporting some functions for my standalone apps, but
> getting hard time exporting the do_mem_xx functions..
> please let me know if there's some way.. 

The question is if this request makes sense at all.

If you want to run U-Boot commands, you should probably rather provide
a shell script to do that.

Best regards,

Wolfgang Denk

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Re: [U-Boot] release timing wrt linux

2009-04-02 Thread Wolfgang Denk 
Dear Mike,

In message <200904020716.34368.vap...@gentoo.org> you wrote:
>
> can we shorten/elongate (doesnt matter to me) the next release process ?  the 
> original time frame was picked so as to not overlap with the linux kernel, 
> but 
> the current merge window did exactly that :(.

Yes, I'm aware of this, but at least it's not our fault. We've been
releasing mostly on schedule, it was the Linux kernel releases that
shifted and shifted...

Shorten is IMHO not an option, but we can delay it.

Please suggest where and when? Make this merge window longer  by  one
week, and this testing phase longer by two weeks?

Best regards,

Wolfgang Denk

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Re: [U-Boot] [PATCH 7/7] sf: stmicro: use common page timeout define

2009-04-02 Thread Haavard Skinnemoen 
Mike Frysinger wrote:
> On Thursday 02 April 2009 07:20:13 Haavard Skinnemoen wrote:
> > Mike Frysinger wrote:
> > > - /* Up to 2 seconds */
> > > - ret = stmicro_wait_ready(flash, 2 * CONFIG_SYS_HZ);
> > > + ret = stmicro_wait_ready(flash, SPI_FLASH_PAGE_ERASE_TIMEOUT);
> >
> > 50 ms is an awful lot less than 2 seconds. Sure this is safe?
> 
> the 2 sec mark was copied in all spi flash drivers based on the original port 
> rather than referring to a datasheet, and it works on my Blackfin boards that 
> have stmicro parts.

Ok, that's good enough for me.

> personally i think the timeouts in the current spi flash common code is too 
> low in general, so i'd propose we raise them.  after all, the timeouts only 
> matter in when something goes wrong, so they wouldnt be reached.  and the low 
> threshold seems like it makes the presumption of faster SPI bus speeds.
> 
> i.e. how about raising the timeout values 50x or 100x ?

I think that sounds like a good idea.

Haavard
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Re: [U-Boot] [PATCH 13/13] Blackfin: force all boards to HZ of 1000

2009-04-02 Thread Jean-Christophe PLAGNIOL-VILLARD 
On 07:21 Thu 02 Apr , Mike Frysinger wrote:
> On Thursday 02 April 2009 06:57:03 Jean-Christophe PLAGNIOL-VILLARD wrote:
> > On 06:45 Thu 02 Apr , Mike Frysinger wrote:
> > > Since the Blackfin timer code requires HZ to be 1000, barf on any board
> > > that tries to use a different value.
> > >
> > > Signed-off-by: Mike Frysinger 
> > > ---
> > >  include/asm-blackfin/blackfin-config-post.h |8 ++--
> > >  1 files changed, 6 insertions(+), 2 deletions(-)
> > >
> > > diff --git a/include/asm-blackfin/blackfin-config-post.h
> > > b/include/asm-blackfin/blackfin-config-post.h index fea4737..623fdc7
> > > 100644
> > > --- a/include/asm-blackfin/blackfin-config-post.h
> > > +++ b/include/asm-blackfin/blackfin-config-post.h
> > > @@ -135,9 +135,13 @@
> > >  #ifndef CONFIG_SYS_MAXARGS
> > >  # define CONFIG_SYS_MAXARGS 16
> > >  #endif
> > > -#ifndef CONFIG_SYS_HZ
> > > -# define CONFIG_SYS_HZ 1000
> > > +#if defined(CONFIG_SYS_HZ)
> > > +# if (CONFIG_SYS_HZ != 1000)
> > > +#  warning "CONFIG_SYS_HZ must always be 1000"
> > > +# endif
> > > +# undef CONFIG_SYS_HZ
> >
> > does this is really necessary?
> 
> to prevent insane people today, sure.  it'll probably fall out when i start 
> my 
> "cleanup ticks and timer" work for the next merge though ...
> 
> > >  #endif
> > > +#define CONFIG_SYS_HZ 1000
> >
> > why not asm-blackfin/config.h?
> 
> there is no such file ?
There is now it was introduced by Kumar.

Best Regards,
J.
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Re: [U-Boot] release timing wrt linux

2009-04-02 Thread Jean-Christophe PLAGNIOL-VILLARD 
On 13:40 Thu 02 Apr , Wolfgang Denk wrote:
> Dear Mike,
> 
> In message <200904020716.34368.vap...@gentoo.org> you wrote:
> >
> > can we shorten/elongate (doesnt matter to me) the next release process ?  
> > the 
> > original time frame was picked so as to not overlap with the linux kernel, 
> > but 
> > the current merge window did exactly that :(.
> 
> Yes, I'm aware of this, but at least it's not our fault. We've been
> releasing mostly on schedule, it was the Linux kernel releases that
> shifted and shifted...
> 
> Shorten is IMHO not an option, but we can delay it.
> 
> Please suggest where and when? Make this merge window longer  by  one
> week, and this testing phase longer by two weeks?
why not create a release to integrate the Kconfig?

Best Regards,
J.
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Re: [U-Boot] [PATCH 13/13] Blackfin: force all boards to HZ of 1000

2009-04-02 Thread Mike Frysinger 
On Thursday 02 April 2009 07:28:21 Jean-Christophe PLAGNIOL-VILLARD wrote:
> On 07:21 Thu 02 Apr , Mike Frysinger wrote:
> > On Thursday 02 April 2009 06:57:03 Jean-Christophe PLAGNIOL-VILLARD wrote:
> > > On 06:45 Thu 02 Apr , Mike Frysinger wrote:
> > > > Since the Blackfin timer code requires HZ to be 1000, barf on any
> > > > board that tries to use a different value.
> > > >
> > > > Signed-off-by: Mike Frysinger 
> > > > ---
> > > >  include/asm-blackfin/blackfin-config-post.h |8 ++--
> > > >  1 files changed, 6 insertions(+), 2 deletions(-)
> > > >
> > > > diff --git a/include/asm-blackfin/blackfin-config-post.h
> > > > b/include/asm-blackfin/blackfin-config-post.h index fea4737..623fdc7
> > > > 100644
> > > > --- a/include/asm-blackfin/blackfin-config-post.h
> > > > +++ b/include/asm-blackfin/blackfin-config-post.h
> > > > @@ -135,9 +135,13 @@
> > > >  #ifndef CONFIG_SYS_MAXARGS
> > > >  # define CONFIG_SYS_MAXARGS 16
> > > >  #endif
> > > > -#ifndef CONFIG_SYS_HZ
> > > > -# define CONFIG_SYS_HZ 1000
> > > > +#if defined(CONFIG_SYS_HZ)
> > > > +# if (CONFIG_SYS_HZ != 1000)
> > > > +#  warning "CONFIG_SYS_HZ must always be 1000"
> > > > +# endif
> > > > +# undef CONFIG_SYS_HZ
> > >
> > > does this is really necessary?
> >
> > to prevent insane people today, sure.  it'll probably fall out when i
> > start my "cleanup ticks and timer" work for the next merge though ...
> >
> > > >  #endif
> > > > +#define CONFIG_SYS_HZ 1000
> > >
> > > why not asm-blackfin/config.h?
> >
> > there is no such file ?
>
> There is now it was introduced by Kumar.

news to me.  yes, i can probably wholesale convert the current blackfin-
config-post.h to config.h.  too late for this merge window though :).
-mike


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[U-Boot] [PATCH] sf: set common timeouts in seconds, not milliseconds

2009-04-02 Thread Mike Frysinger 
Since timeouts are only hit when there is a problem in the system, we
don't want to prematurely timeout on a functioning setup.  Thus having
low timeouts (in milliseconds) doesn't gain us anything in the production
case, but rather increases likely hood of causing problems where none
otherwise exist.

Signed-off-by: Mike Frysinger 
CC: Haavard Skinnemoen 
---
 drivers/mtd/spi/spi_flash_internal.h |9 ++---
 1 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/drivers/mtd/spi/spi_flash_internal.h 
b/drivers/mtd/spi/spi_flash_internal.h
index 2d020c3..5d1e395 100644
--- a/drivers/mtd/spi/spi_flash_internal.h
+++ b/drivers/mtd/spi/spi_flash_internal.h
@@ -4,9 +4,12 @@
  * Copyright (C) 2008 Atmel Corporation
  */
 
-/* Common parameters */
-#define SPI_FLASH_PROG_TIMEOUT ((10 * CONFIG_SYS_HZ) / 1000)
-#define SPI_FLASH_PAGE_ERASE_TIMEOUT   ((50 * CONFIG_SYS_HZ) / 1000)
+/* Common parameters -- kind of high, but they should only occur when there
+ * is a problem (and well your system already is broken), so err on the side
+ * of caution in case we're dealing with slower SPI buses and/or processors.
+ */
+#define SPI_FLASH_PROG_TIMEOUT (2 * CONFIG_SYS_HZ)
+#define SPI_FLASH_PAGE_ERASE_TIMEOUT   (5 * CONFIG_SYS_HZ)
 #define SPI_FLASH_SECTOR_ERASE_TIMEOUT (10 * CONFIG_SYS_HZ)
 
 /* Common commands */
-- 
1.6.2

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Re: [U-Boot] release timing wrt linux

2009-04-02 Thread Mike Frysinger 
On Thursday 02 April 2009 07:40:09 Wolfgang Denk wrote:
> In message Mike wrote:
> > can we shorten/elongate (doesnt matter to me) the next release process ? 
> > the original time frame was picked so as to not overlap with the linux
> > kernel, but the current merge window did exactly that :(.
>
> Yes, I'm aware of this, but at least it's not our fault. We've been
> releasing mostly on schedule, it was the Linux kernel releases that
> shifted and shifted...
>
> Shorten is IMHO not an option, but we can delay it.
>
> Please suggest where and when? Make this merge window longer  by  one
> week, and this testing phase longer by two weeks?

that sounds reasonable to me ... maybe leave the exact release time in May 
open so that if the kernel releases sooner, we can push out, or if it releases 
later, we can push up.
-mike


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Re: [U-Boot] pending patches website

2009-04-02 Thread Detlev Zundel 
Hi Mike,

> not so long ago there was some custom thingy that was running on the u-boot 
> website that'd automatically grab patches from the mailing list and try to 
> file them away so they wouldnt get lost.  but i cant seem to find it any 
> more.  
> is it gone ?

No, it is not gone, it only starts to bitrot :(  

It also never by itself grabbed patches, but the idea was to post the
patches to its own email account which in turn sent acknowledgements to
the mailinglist _including_ a unique tracking number which was needed
for automatic handling of follow-up mail.

Unfortunately the original implementor is not available anymore and we
currently do not see how to finish the missing bits, especially the
automatic handling of the status of patches.

If someone on this list with (solid) Perl knowledge volunteers to pick
up the strings, let me know offlist.

Cheers
  Detlev

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Re: [U-Boot] core ticks/timer code

2009-04-02 Thread Detlev Zundel 
Hi,

> Dear Scott Wood,
>
> In message <20090331212514.ga19...@ld0162-tx32.am.freescale.net> you wrote:
>> On Tue, Mar 31, 2009 at 05:48:01PM +0200, Wolfgang Denk wrote:
>> > We still need some hint that the timer works in millisecond
>> > resolution, though - no matter what you call it.
>> 
>> How about just calling it HZ (or something more verbose like TIMER_HZ,
>> but the former makes it easier to share code with Linux) and declaring it
>> in a non-board header?
>
> It's OK with me. Other opinions?

Obviously only like-minded people around.

Who starts? ;)

Cheers
  Detlev

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Re: [U-Boot] pending patches website

2009-04-02 Thread Mike Frysinger 
On Thursday 02 April 2009 08:32:00 Detlev Zundel wrote:
> > not so long ago there was some custom thingy that was running on the
> > u-boot website that'd automatically grab patches from the mailing list
> > and try to file them away so they wouldnt get lost.  but i cant seem to
> > find it any more. is it gone ?
>
> No, it is not gone, it only starts to bitrot :(
>
> It also never by itself grabbed patches, but the idea was to post the
> patches to its own email account which in turn sent acknowledgements to
> the mailinglist _including_ a unique tracking number which was needed
> for automatic handling of follow-up mail.
>
> Unfortunately the original implementor is not available anymore and we
> currently do not see how to finish the missing bits, especially the
> automatic handling of the status of patches.
>
> If someone on this list with (solid) Perl knowledge volunteers to pick
> up the strings, let me know offlist.

thanks, that was the site i was looking for

maybe the lack of automation is a problem ?  having a completely custom system 
is also a problem ...

would patchwork satisfy the same tracking needs ?  benefits there are:
 - automation
 - someone else does the work of developing it
 - all discussion stays tied to mailing list
 - it's already being used by many kernel trees

dont take this as "i love patchwork" ... ive never actually used it, but if 
it's gaining traction in major projects like the kernel, then having u-boot be 
the same is one less system for developers/contributors to have to be familiar 
with ...
-mike


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