[U-Boot] [PATCH 1/1 v5] arm: add support for the suen3 board from keymile
Add support for the ARM part of the mgcoge2, named suen3.
This board is based on the Marvell Kirkwood (88F6281) SoC.
As there come more board variants, common code is stored in
board/keymile/km_arm/km_arm.c
Signed-off-by: Holger Brunck holger.bru...@keymile.com
Signed-off-by: Stefan Roese s...@denx.de
Signed-off-by: Heiko Schocher h...@denx.de
---
- changes since v1:
added comments from Wolfgang Denk:
get rid of flash_info_t define in board config
(to get this working patch 1/2 is introduced/needed)
- changes since v2:
added comments from Wolfgang Denk
- rearranged if/else in do_spi_toggle()
- added I/O accessor functions for bootcounter
- changes since v3:
added comment Scott Wood
- removed nand_init in do_spi_toggle()
added comments from Prafulla Wadaskar
- km-arm.h renamed to km_arm.h
- reworked eeprom_write_enable() (deleted it)
(when reviewing this function, it cropped up, that
this pin is connected through a gpio pin, not as
in previous version, through the boco (a FPGA))
- moved set_sda(), set_scl(), get_sda(), get_scl()
to km_arm.c
- split patch in 4 patches (for each board an extra patch)
- renamed sdramregs.txt in kwbimage.cfg, also license
info added.
- changes since v4
added comments from Prafulla Wadaskar
- add comments in board/keymile/km_arm/kwbimage.cfg
- cleanup define CONFIG_KIRKWOOD_GPIO
- corect wrong name at end of config file
- add only support for the suen3 target, others
follow later
---
MAINTAINERS |2 +-
MAKEALL |1 +
Makefile |6 +
board/keymile/common/common.c |6 +-
board/keymile/km_arm/Makefile | 51 ++
board/keymile/km_arm/config.mk| 28
board/keymile/km_arm/km_arm.c | 323 +
board/keymile/km_arm/kwbimage.cfg | 176
include/configs/km_arm.h | 191 ++
include/configs/suen3.h | 103
10 files changed, 884 insertions(+), 3 deletions(-)
create mode 100644 board/keymile/km_arm/Makefile
create mode 100644 board/keymile/km_arm/config.mk
create mode 100644 board/keymile/km_arm/km_arm.c
create mode 100644 board/keymile/km_arm/kwbimage.cfg
create mode 100644 include/configs/km_arm.h
create mode 100644 include/configs/suen3.h
diff --git a/MAINTAINERS b/MAINTAINERS
index fe63a9f..fe9494c 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -409,9 +409,9 @@ Heiko Schocher h...@denx.de
muas3001MPC8270
municse MPC5200
sc3 PPC405GP
+ suen3 ARM926EJS (Kirkwood SoC)
uc101 MPC5200
-
Peter De Schrijver p...@mind.be
ML2 PPC4xx
diff --git a/MAKEALL b/MAKEALL
index 684db67..dfac5e4 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -579,6 +579,7 @@ LIST_ARM9= \
spear310\
spear320\
spear600\
+ suen3 \
trab\
VCMA9 \
versatile \
diff --git a/Makefile b/Makefile
index e4431f7..3ea2b53 100644
--- a/Makefile
+++ b/Makefile
@@ -3047,6 +3050,9 @@ spear320_config : unconfig
spear600_config : unconfig
@$(MKCONFIG) -n $@ -t $(@:_config=) spear6xx arm arm926ejs
$(@:_config=) spear spear
+suen3_config: unconfig
+ @$(MKCONFIG) $(@:_config=) arm arm926ejs km_arm keymile kirkwood
+
SX1_stdout_serial_config \
SX1_config:unconfig
@mkdir -p $(obj)include
diff --git a/board/keymile/common/common.c b/board/keymile/common/common.c
index ec27bda..7b4eefd 100644
--- a/board/keymile/common/common.c
+++ b/board/keymile/common/common.c
@@ -35,6 +35,7 @@
#include libfdt.h
#endif
+#include ../common/common.h
#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
#include i2c.h
@@ -421,7 +422,6 @@ static int get_scl (void)
return ((val SCL_BIT) == SCL_BIT);
}
-
#endif
#if !defined(CONFIG_KMETER1)
@@ -500,7 +500,7 @@ void i2c_init_board(void)
out_8 (dev-cr, (I2C_CR_MEN));
#else
-#if defined(CONFIG_HARD_I2C)
+#if defined(CONFIG_HARD_I2C) !defined(CONFIG_MACH_SUEN3)
volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR ;
volatile i2c8260_t *i2c = (i2c8260_t *)immap-im_i2c;
@@ -578,10 +578,12 @@ int fdt_get_node_and_value (void *blob,
}
#endif
+#if !defined(CONFIG_MACH_SUEN3)
int ethernet_present (void)
{
return (in_8((u8 *)CONFIG_SYS_PIGGY_BASE + CONFIG_SYS_SLOT_ID_OFF)
0x80);
}
+#endif
int board_eth_init (bd_t *bis)
{
diff --git a/board/keymile/km_arm/Makefile b/board/keymile/km_arm/Makefile
new file mode 100644
index 000..fffc6a3
--- /dev/null
+++ b/board/keymile/km_arm/Makefile
@@ -0,0 +1,51 @@
+#
+# (C) Copyright 2009
+# Marvell Semiconductor www.marvell.com
+# Prafulla Wadaskar prafu...@marvell.com
+#
+# See file CREDITS for list of
Re: [U-Boot] [PATCH 1/1 v5] arm: add support for the suen3 board from keymile
-Original Message-
From: Heiko Schocher [mailto:h...@denx.de]
Sent: Thursday, February 18, 2010 1:54 PM
To: U-Boot user list
Cc: Prafulla Wadaskar; Wolfgang Denk; Scott Wood; Stefan Roese
Subject: [PATCH 1/1 v5] arm: add support for the suen3 board
from keymile
Add support for the ARM part of the mgcoge2, named suen3.
This board is based on the Marvell Kirkwood (88F6281) SoC.
As there come more board variants, common code is stored in
board/keymile/km_arm/km_arm.c
Signed-off-by: Holger Brunck holger.bru...@keymile.com
Signed-off-by: Stefan Roese s...@denx.de
Signed-off-by: Heiko Schocher h...@denx.de
---
- changes since v1:
added comments from Wolfgang Denk:
get rid of flash_info_t define in board config
(to get this working patch 1/2 is introduced/needed)
- changes since v2:
added comments from Wolfgang Denk
- rearranged if/else in do_spi_toggle()
- added I/O accessor functions for bootcounter
- changes since v3:
added comment Scott Wood
- removed nand_init in do_spi_toggle()
added comments from Prafulla Wadaskar
- km-arm.h renamed to km_arm.h
- reworked eeprom_write_enable() (deleted it)
(when reviewing this function, it cropped up, that
this pin is connected through a gpio pin, not as
in previous version, through the boco (a FPGA))
- moved set_sda(), set_scl(), get_sda(), get_scl()
to km_arm.c
- split patch in 4 patches (for each board an extra patch)
- renamed sdramregs.txt in kwbimage.cfg, also license
info added.
- changes since v4
added comments from Prafulla Wadaskar
- add comments in board/keymile/km_arm/kwbimage.cfg
- cleanup define CONFIG_KIRKWOOD_GPIO
- corect wrong name at end of config file
- add only support for the suen3 target, others
follow later
---
MAINTAINERS |2 +-
MAKEALL |1 +
Makefile |6 +
board/keymile/common/common.c |6 +-
board/keymile/km_arm/Makefile | 51 ++
board/keymile/km_arm/config.mk| 28
board/keymile/km_arm/km_arm.c | 323
+
board/keymile/km_arm/kwbimage.cfg | 176
include/configs/km_arm.h | 191 ++
include/configs/suen3.h | 103
10 files changed, 884 insertions(+), 3 deletions(-)
create mode 100644 board/keymile/km_arm/Makefile
create mode 100644 board/keymile/km_arm/config.mk
create mode 100644 board/keymile/km_arm/km_arm.c
create mode 100644 board/keymile/km_arm/kwbimage.cfg
create mode 100644 include/configs/km_arm.h
create mode 100644 include/configs/suen3.h
It would be good if you can merge these two files since single board board
support
For additional board that you are planning, you can even add separate file or
think of splitting it.
For better readability and to avoid complexity, I recommend to have one single
file per board in include/config
...snip...
diff --git a/board/keymile/km_arm/km_arm.c
b/board/keymile/km_arm/km_arm.c
new file mode 100644
index 000..31610be
--- /dev/null
+++ b/board/keymile/km_arm/km_arm.c
@@ -0,0 +1,323 @@
+/*
+ * (C) Copyright 2009
+ * Marvell Semiconductor www.marvell.com
+ * Prafulla Wadaskar prafu...@marvell.com
+ *
+ * (C) Copyright 2009
+ * Stefan Roese, DENX Software Engineering, s...@denx.de.
+ *
+ * (C) Copyright 2010
+ * Heiko Schocher, DENX Software Engineering, h...@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., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ */
+
+#include common.h
+#include i2c.h
+#include nand.h
+#include netdev.h
+#include miiphy.h
+#include asm/io.h
+#include asm/arch/kirkwood.h
+#include asm/arch/mpp.h
+
+#include ../common/common.h
+
+DECLARE_GLOBAL_DATA_PTR;
+
+static int io_dev;
+extern I2C_MUX_DEVICE *i2c_mux_ident_muxstring (uchar *buf);
+
+/* Multi-Purpose Pins Functionality configuration */
+u32 kwmpp_config[] = {
+ MPP0_NF_IO2,
+ MPP1_NF_IO3,
+ MPP2_NF_IO4,
+ MPP3_NF_IO5,
+ MPP4_NF_IO6,
+ MPP5_NF_IO7,
+ MPP6_SYSRST_OUTn,
+ MPP7_PEX_RST_OUTn,
+#if defined(CONFIG_SOFT_I2C)
Re: [U-Boot] [PATCH 1/1 v5] arm: add support for the suen3 board from keymile
Hello Prafulla,
Prafulla Wadaskar wrote:
-Original Message-
From: Heiko Schocher [mailto:h...@denx.de]
Sent: Thursday, February 18, 2010 1:54 PM
To: U-Boot user list
Cc: Prafulla Wadaskar; Wolfgang Denk; Scott Wood; Stefan Roese
Subject: [PATCH 1/1 v5] arm: add support for the suen3 board
from keymile
Add support for the ARM part of the mgcoge2, named suen3.
This board is based on the Marvell Kirkwood (88F6281) SoC.
As there come more board variants, common code is stored in
board/keymile/km_arm/km_arm.c
Signed-off-by: Holger Brunck holger.bru...@keymile.com
Signed-off-by: Stefan Roese s...@denx.de
Signed-off-by: Heiko Schocher h...@denx.de
---
[...]
MAINTAINERS |2 +-
MAKEALL |1 +
Makefile |6 +
board/keymile/common/common.c |6 +-
board/keymile/km_arm/Makefile | 51 ++
board/keymile/km_arm/config.mk| 28
board/keymile/km_arm/km_arm.c | 323
+
board/keymile/km_arm/kwbimage.cfg | 176
include/configs/km_arm.h | 191 ++
include/configs/suen3.h | 103
10 files changed, 884 insertions(+), 3 deletions(-)
create mode 100644 board/keymile/km_arm/Makefile
create mode 100644 board/keymile/km_arm/config.mk
create mode 100644 board/keymile/km_arm/km_arm.c
create mode 100644 board/keymile/km_arm/kwbimage.cfg
create mode 100644 include/configs/km_arm.h
create mode 100644 include/configs/suen3.h
It would be good if you can merge these two files since single board board
support
For additional board that you are planning, you can even add separate file or
think of splitting it.
For better readability and to avoid complexity, I recommend to have one
single file per board in include/config
Hmm.. I think we tend to collect common config options in
one file, so board config files are not so big. Ok, actual
it is only one arm board from keymile here, but there
come more, and so it is sensible to collect common
options for this group of boards immediately ...
...snip...
diff --git a/board/keymile/km_arm/km_arm.c
b/board/keymile/km_arm/km_arm.c
new file mode 100644
index 000..31610be
--- /dev/null
+++ b/board/keymile/km_arm/km_arm.c
@@ -0,0 +1,323 @@
+/*
+ * (C) Copyright 2009
+ * Marvell Semiconductor www.marvell.com
+ * Prafulla Wadaskar prafu...@marvell.com
+ *
+ * (C) Copyright 2009
+ * Stefan Roese, DENX Software Engineering, s...@denx.de.
+ *
+ * (C) Copyright 2010
+ * Heiko Schocher, DENX Software Engineering, h...@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., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ */
+
+#include common.h
+#include i2c.h
+#include nand.h
+#include netdev.h
+#include miiphy.h
+#include asm/io.h
+#include asm/arch/kirkwood.h
+#include asm/arch/mpp.h
+
+#include ../common/common.h
+
+DECLARE_GLOBAL_DATA_PTR;
+
+static int io_dev;
+extern I2C_MUX_DEVICE *i2c_mux_ident_muxstring (uchar *buf);
+
+/* Multi-Purpose Pins Functionality configuration */
+u32 kwmpp_config[] = {
+MPP0_NF_IO2,
+MPP1_NF_IO3,
+MPP2_NF_IO4,
+MPP3_NF_IO5,
+MPP4_NF_IO6,
+MPP5_NF_IO7,
+MPP6_SYSRST_OUTn,
+MPP7_PEX_RST_OUTn,
+#if defined(CONFIG_SOFT_I2C)
+MPP8_GPIO, /* SDA */
+MPP9_GPIO, /* SCL */
+#else
you can remove else part and ifdef with CONFIG_HARD_I2C
But if this is in code, the user can fast switch to HARD_I2C,
if he wants it ... Ok, I delete it.
+MPP8_TW_SDA,
+MPP9_TW_SCK,
+#endif
...snip...
+int misc_init_r(void)
+{
+I2C_MUX_DEVICE *i2cdev;
+char *str;
+int mach_type;
+
+/* add I2C Bus for I/O Expander */
+i2cdev = i2c_mux_ident_muxstring((uchar *)pca9554a:70:a);
+io_dev = i2cdev-busid;
+puts(Piggy:);
+if (ethernet_present() == 0)
+puts ( not);
+puts( present\n);
+
Please remove below stuff, this is risky and not needed
see comment for this from Stefan:
http://lists.denx.de/pipermail/u-boot/2010-February/067410.html
I got no comment from you, so I lthought it is Ok!
What should
Re: [U-Boot] Atmel AT91 USB DFU and USB device port driver
2010/2/16 Remy Bohmer li...@bohmer.net Hi, 2010/2/15 Krishna Pattabiraman krishna.li...@googlemail.com: Hi All, I am currently developing a USB DFU feature for at91sam9263 board. I have to develop the driver for USB device port. I looked the uboot-usb git cdc branch it has a at91_udc.c driver it doesnt contain the udc_* api The only thing that is supported by this particular branch is to add CDC-ECM support to U-boot, thus make U-boot work as ethernet gadget over USB. Hi Remy, I want to know if the cdc branch of the uboot-usb is a working one or still in development. there were some compilation error when I enable the CONFIG_USB_ETHER and GADGET_AT91. I am compiling it for at91sam9263-ek. But also paralelly i brought it to the main tree as it is needed for me in my work. and It compiles fine. I disabled the CONFIG_MACB in the header file and after that I dont know what should I do to enable the usb0. Can you please give me some idea how to bring up the usb ethernet interface in term of testing the functionality. in my host machine there is no changes in dmesg and lsusb. Any help would be great. Bye, Krishna. ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] [PATCH] AT91: Added support for taskit Stamp9G20 and PortuxG20
Dear Achim Ehrlich,
In message 4b7c14ec.7050...@taskit.de you wrote:
Signed-off-by: Achim Ehrlich aehrl...@taskit.de
---
...
--- a/Makefile
+++ b/Makefile
@@ -2906,6 +2906,15 @@ TNY_A9260_config : unconfig
@echo #define CONFIG_$(@:_config=) 1 $(obj)include/config.h
@$(MKCONFIG) -a tny_a9260 arm arm926ejs tny_a9260 calao at91
+portuxG20_config \
+stamp9G20_config : unconfig
+ @mkdir -p $(obj)include
+ @if [ $(findstring portux,$@) ] ; then \
+ echo #define CONFIG_PORTUXG20 1 $(obj)include/config.h; \
+ $(XECHO) ... PortuxG20;\
+ fi;
NAK. We don't accept such scripting in the Makefile any more. Please
use the available mkconfig features instead.
diff --git a/board/taskit/stamp9G20/partition.c
b/board/taskit/stamp9G20/partition.c
new file mode 100644
index 000..2629c67
--- /dev/null
+++ b/board/taskit/stamp9G20/partition.c
So we are adding yet another copy of this file. We already have 12 of
these. Mostly identical.
Isn't there a more intelligent way to handle this?
...
+int dram_init(void)
+{
+ gd-bd-bi_dram[0].start = PHYS_SDRAM;
+ gd-bd-bi_dram[0].size = PHYS_SDRAM_SIZE;
+ return 0;
+}
Please consider using get_ram_size() for memory auto-sizing and
testing.
+#ifdef CONFIG_RESET_PHY_R
+void reset_phy(void)
+{
+#ifdef CONFIG_MACB
CONFIG_MACB seems to be an undocumented variable. What is it supposed
to do?
diff --git a/include/configs/stamp9G20.h b/include/configs/stamp9G20.h
new file mode 100644
index 000..5008554
--- /dev/null
+++ b/include/configs/stamp9G20.h
...
+/* ARM asynchronous clock */
+#define AT91_MAIN_CLOCK 18432000/* 18.432 MHz crystal */
This should be changed into a CONFIG_SYS_ (globally).
+#define AT91_CPU_NAMEAT91SAM9G20
Ditto.
+#define CONFIG_ATMEL_USART 1
+#undef CONFIG_USART0
+#undef CONFIG_USART1
+#undef CONFIG_USART2
+#define CONFIG_USART31 /* USART 3 is DBGU */
Do not undefine what is not defined anyway.
+/* LED */
+
+#undef CONFIG_AT91_LED
Ditto.
+/*
+ * Command line configuration.
+ */
+#include config_cmd_default.h
+#undef CONFIG_CMD_BDI
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_IMI
+#undef CONFIG_CMD_IMLS
+#undef CONFIG_CMD_SOURCE
Is there any specific reason for disabling the bdi, imi, imls
and source commands? They are pretty useful, and you don't seem to
be especially short on resources...
...
+/* USB */
+#define CONFIG_USB_ATMEL
+#define CONFIG_USB_OHCI_NEW 1
+#define CONFIG_DOS_PARTITION 1
+#define CONFIG_SYS_USB_OHCI_CPU_INIT 1
+#define CONFIG_SYS_USB_OHCI_REGS_BASE0x0050 /*
AT91SAM9260_UHP_BASE */
Line too long. Please fix globally.
...
+ basicargs=console=ttyS0,115200 mem=64M\0 \
+
+
+
+
Excessive white space. Drop 3 of the empty lines.
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
Do we define evil as the absence of goodness? It seems only logical
that shit happens--we discover this by the process of elimination.
-- Larry Wall
___
U-Boot mailing list
U-Boot@lists.denx.de
http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] [PATCH] AT91: Added support for taskit Stamp9G20 and PortuxG20
Hi Achim,
Signed-off-by: Achim Ehrlich aehrl...@taskit.de
---
Makefile |9 ++
board/taskit/stamp9G20/Makefile| 56 ++
board/taskit/stamp9G20/config.mk |1 +
board/taskit/stamp9G20/led.c | 35 ++
board/taskit/stamp9G20/partition.c | 40 +++
board/taskit/stamp9G20/stamp9G20.c | 200
include/configs/stamp9G20.h| 197 +++
7 files changed, 538 insertions(+), 0 deletions(-)
create mode 100644 board/taskit/stamp9G20/Makefile
create mode 100644 board/taskit/stamp9G20/config.mk
create mode 100644 board/taskit/stamp9G20/led.c
create mode 100644 board/taskit/stamp9G20/partition.c
create mode 100644 board/taskit/stamp9G20/stamp9G20.c
create mode 100644 include/configs/stamp9G20.h
diff --git a/Makefile b/Makefile
index 524b9da..ef1a7d4 100644
--- a/Makefile
+++ b/Makefile
@@ -2906,6 +2906,15 @@ TNY_A9260_config : unconfig
@echo #define CONFIG_$(@:_config=) 1 $(obj)include/config.h
@$(MKCONFIG) -a tny_a9260 arm arm926ejs tny_a9260 calao at91
+portuxG20_config \
+stamp9G20_config : unconfig
+ @mkdir -p $(obj)include
+ @if [ $(findstring portux,$@) ] ; then \
+ echo #define CONFIG_PORTUXG20 1 $(obj)include/config.h; \
+ $(XECHO) ... PortuxG20;\
+ fi;
+ @$(MKCONFIG) -a stamp9G20 arm arm926ejs stamp9G20 taskit at91
+
## ARM Integrator boards - see doc/README-integrator for more info.
integratorap_config \
diff --git a/board/taskit/stamp9G20/Makefile b/board/taskit/stamp9G20/Makefile
new file mode 100644
index 000..ef82428
--- /dev/null
+++ b/board/taskit/stamp9G20/Makefile
@@ -0,0 +1,56 @@
+#
+# (C) Copyright 2003-2008
+# Wolfgang Denk, DENX Software Engineering, w...@denx.de.
+#
+# (C) Copyright 2008
+# Stelian Pop stelian@leadtechdesign.com
+# Lead Tech Design www.leadtechdesign.com
Well actually I am not a fan of including all these copyrights in a file
which has so little content - so I'd vote to remove them and include
your own copyright.
But if for some reason the copyrights are not removed, then please at
least add yourself in.
[...]
diff --git a/board/taskit/stamp9G20/led.c b/board/taskit/stamp9G20/led.c
new file mode 100644
index 000..dc6ac63
--- /dev/null
+++ b/board/taskit/stamp9G20/led.c
@@ -0,0 +1,35 @@
+/*
+ * (C) Copyright 2007-2008
+ * Stelian Pop stelian@leadtechdesign.com
+ * Lead Tech Design www.leadtechdesign.com
Dito.
+ *
+ * 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 common.h
+#include asm/arch/at91sam9260.h
+#include asm/arch/at91_pmc.h
+#include asm/arch/gpio.h
+#include asm/arch/io.h
+
+void coloured_LED_init(void)
+{
+ /* Enable clock */
+ at91_sys_write(AT91_PMC_PCER, 1 AT91SAM9260_ID_PIOC);
+}
diff --git a/board/taskit/stamp9G20/partition.c
b/board/taskit/stamp9G20/partition.c
new file mode 100644
index 000..2629c67
--- /dev/null
+++ b/board/taskit/stamp9G20/partition.c
@@ -0,0 +1,40 @@
+/*
+ * (C) Copyright 2008
+ * Ulf Samuelsson u...@atmel.com
Dito.
diff --git a/board/taskit/stamp9G20/stamp9G20.c
b/board/taskit/stamp9G20/stamp9G20.c
new file mode 100644
index 000..28cd8b1
--- /dev/null
+++ b/board/taskit/stamp9G20/stamp9G20.c
@@ -0,0 +1,200 @@
+/*
+ * (C) Copyright 2007-2008
+ * Stelian Pop stelian@leadtechdesign.com
+ * Lead Tech Design www.leadtechdesign.com
+ *
+ * Achim Ehrlich aehrl...@taskit.de
+ * taskit GmbH www.taskit.de
Ok, this time you added your name - although I would have expected a
year.
Cheers
Detlev
--
Infolge sklavischer Kategoritis werden die wissenschaftlichen unlogischen
und - wie wir sehen werden - oft sinnlosen Fragen wie Wo wohnst du?, Was
bist du?, Welche Religion?, Welche Rasse?, Welche Nationalität? alle-
samt heute für logische Fragen gehalten. -- Richard Buckminster Fuller
--
DENX Software Engineering GmbH, MD: Wolfgang Denk Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone:
Re: [U-Boot] [PATCH 1/1 v5] arm: add support for the suen3 board from keymile
Dear Heiko Schocher,
In message 4b7d06dc.8020...@denx.de you wrote:
...
create mode 100644 include/configs/km_arm.h
create mode 100644 include/configs/suen3.h
It would be good if you can merge these two files since single board board
support
For additional board that you are planning, you can even add separate file
or think of splitting it.
For better readability and to avoid complexity, I recommend to have one
single file per board in include/config
Hmm.. I think we tend to collect common config options in
one file, so board config files are not so big. Ok, actual
it is only one arm board from keymile here, but there
come more, and so it is sensible to collect common
options for this group of boards immediately ...
ACK. I agree to do this split right from the beginning if it is clear
that more such boards will be added soon.
+u32 kwmpp_config[] = {
+ MPP0_NF_IO2,
+ MPP1_NF_IO3,
+ MPP2_NF_IO4,
+ MPP3_NF_IO5,
+ MPP4_NF_IO6,
+ MPP5_NF_IO7,
+ MPP6_SYSRST_OUTn,
+ MPP7_PEX_RST_OUTn,
+#if defined(CONFIG_SOFT_I2C)
+ MPP8_GPIO, /* SDA */
+ MPP9_GPIO, /* SCL */
+#else
you can remove else part and ifdef with CONFIG_HARD_I2C
But if this is in code, the user can fast switch to HARD_I2C,
if he wants it ... Ok, I delete it.
I understood that Prafulla NOT suggested delete the code, but to
change the
#else
into
#endif
#ifdef CONFIG_HARD_I2C
...
Please remove below stuff, this is risky and not needed
see comment for this from Stefan:
http://lists.denx.de/pipermail/u-boot/2010-February/067410.html
I got no comment from you, so I lthought it is Ok!
What should I do?
Keep it. It really doen't hurt. This whole MACH_TYPE stuff is broken
by design anyway. So adding such workarounds are just collateral
damages and can be ignored for now. Eventually we can get rid of this
when we switch to using device trees.
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
A list is only as strong as its weakest link.-- Don Knuth
___
U-Boot mailing list
U-Boot@lists.denx.de
http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] [PATCH 1/1 v5] arm: add support for the suen3 board from keymile
-Original Message- From: Wolfgang Denk [mailto:w...@denx.de] Sent: Thursday, February 18, 2010 6:12 PM To: h...@denx.de Cc: Prafulla Wadaskar; U-Boot user list; Scott Wood; Stefan Roese Subject: Re: [PATCH 1/1 v5] arm: add support for the suen3 board from keymile Dear Heiko Schocher, In message 4b7d06dc.8020...@denx.de you wrote: ...snip... +MPP7_PEX_RST_OUTn, +#if defined(CONFIG_SOFT_I2C) +MPP8_GPIO, /* SDA */ +MPP9_GPIO, /* SCL */ +#else you can remove else part and ifdef with CONFIG_HARD_I2C But if this is in code, the user can fast switch to HARD_I2C, if he wants it ... Ok, I delete it. I understood that Prafulla NOT suggested delete the code, but to change the Ack #else into #endif #ifdef CONFIG_HARD_I2C Regards.. Prafulla . . ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] Boot based on I2C EEPROM value
Hi Srivatsan, The modem I am working on contains two software images in flash memory: 1.Default image 2.Backup image Typically, the Default image will get loaded. If the application software determines that the Default image is causing issues, it will set a value of 1 in an address in the I2C EEPROM and reboot the board. So, U-boot will need to read this EEPROM value and determine whether it should boot the Default or Backup image i.e. if EEPROM data == 0 bootm $default_addr else bootm $backup_addr How can I read and parse the EEPROM data from U-boot? U-boot has the facility to read the I2C device from the command line as in (EEPROM dev num = 50, address = 2, count = 1): = i2c md 50 2 1 0002: 01. How do I parse this from within a U-boot command that can be run at boot-up? Ah, this is interesting. I was about to tell you to use the standard i2c commands to transfer data from the chip into memory and then use the hush shell and the standard itest *addr = 1 facility. Unfortunately, the i2c subsystem does not implement such functionality. So currently I would advise to implement such read and write operations to transfer to/from memory. With this addition, you could even propose a patch to remove crc32 subcommand from i2c as this can then be done in two steps. So maybe you can even get away with this addition without adding anything to the binary size of U-Boot ;) Then itest would work like this: = md.b 0x20 1 0020: 00. = if itest *0x20 -eq 0 ; then echo zero;else echo not zero; fi zero = mw.b 0x20 1 1 = md.b 0x20 1 0020: 01. = if itest *0x20 -eq 0 ; then echo zero;else echo not zero; fi not zero = Cheers Detlev -- An elephant is a mouse with an operating system. -- Donald Knuth -- DENX Software Engineering GmbH, MD: Wolfgang Denk Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-40 Fax: (+49)-8142-66989-80 Email: d...@denx.de ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] Boot based on I2C EEPROM value
Hi again, Ah, this is interesting. I was about to tell you to use the standard i2c commands to transfer data from the chip into memory and then use the hush shell and the standard itest *addr = 1 facility. Unfortunately, the i2c subsystem does not implement such functionality. So currently I would advise to implement such read and write operations to transfer to/from memory. With this addition, you could even propose a patch to remove crc32 subcommand from i2c as this can then be done in two steps. So maybe you can even get away with this addition without adding anything to the binary size of U-Boot ;) In the meantime I found the eeprom command, which should allow you to transfer the data into memory. Still I believe the proposed additions/removals to the i2c subsystem to be worthwhile. Cheers Detlev -- Microsoft gives you windows, Linux gives you the whole house. -- DENX Software Engineering GmbH, MD: Wolfgang Denk Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-40 Fax: (+49)-8142-66989-80 Email: d...@denx.de ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
[U-Boot] [PATCH v6] arm: add support for the suen3 board from keymile
Add support for the ARM part of the mgcoge2, named suen3.
This board is based on the Marvell Kirkwood (88F6281) SoC.
As there come more board variants, common config options
are collected in include/configs/km_arm.h. Also, this board
use common code for all keymile boards, which is stored in
board/keymile/common/common.c
Signed-off-by: Holger Brunck holger.bru...@keymile.com
Signed-off-by: Stefan Roese s...@denx.de
Signed-off-by: Heiko Schocher h...@denx.de
---
- changes since v1:
added comments from Wolfgang Denk:
get rid of flash_info_t define in board config
(to get this working patch 1/2 is introduced/needed)
- changes since v2:
added comments from Wolfgang Denk
- rearranged if/else in do_spi_toggle()
- added I/O accessor functions for bootcounter
- changes since v3:
added comment Scott Wood
- removed nand_init in do_spi_toggle()
added comments from Prafulla Wadaskar
- km-arm.h renamed to km_arm.h
- reworked eeprom_write_enable() (deleted it)
(when reviewing this function, it cropped up, that
this pin is connected through a gpio pin, not as
in previous version, through the boco (a FPGA))
- moved set_sda(), set_scl(), get_sda(), get_scl()
to km_arm.c
- split patch in 4 patches (for each board an extra patch)
- renamed sdramregs.txt in kwbimage.cfg, also license
info added.
- changes since v4
added comments from Prafulla Wadaskar
- add comments in board/keymile/km_arm/kwbimage.cfg
- cleanup define CONFIG_KIRKWOOD_GPIO
- corect wrong name at end of config file
- add only support for the suen3 target, others
follow later
- changes since v5
#ifdef CONFIG_HARD_I2C instead of #else
MAINTAINERS |2 +-
MAKEALL |1 +
Makefile |3 +
board/keymile/common/common.c |6 +-
board/keymile/km_arm/Makefile | 51 ++
board/keymile/km_arm/config.mk| 28
board/keymile/km_arm/km_arm.c | 324 +
board/keymile/km_arm/kwbimage.cfg | 176
include/configs/km_arm.h | 191 ++
include/configs/suen3.h | 103
10 files changed, 882 insertions(+), 3 deletions(-)
create mode 100644 board/keymile/km_arm/Makefile
create mode 100644 board/keymile/km_arm/config.mk
create mode 100644 board/keymile/km_arm/km_arm.c
create mode 100644 board/keymile/km_arm/kwbimage.cfg
create mode 100644 include/configs/km_arm.h
create mode 100644 include/configs/suen3.h
diff --git a/MAINTAINERS b/MAINTAINERS
index fe63a9f..fe9494c 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -409,9 +409,9 @@ Heiko Schocher h...@denx.de
muas3001MPC8270
municse MPC5200
sc3 PPC405GP
+ suen3 ARM926EJS (Kirkwood SoC)
uc101 MPC5200
-
Peter De Schrijver p...@mind.be
ML2 PPC4xx
diff --git a/MAKEALL b/MAKEALL
index 684db67..dfac5e4 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -579,6 +579,7 @@ LIST_ARM9= \
spear310\
spear320\
spear600\
+ suen3 \
trab\
VCMA9 \
versatile \
diff --git a/Makefile b/Makefile
index e4431f7..dc609c0 100644
--- a/Makefile
+++ b/Makefile
@@ -3047,6 +3047,9 @@ spear320_config : unconfig
spear600_config : unconfig
@$(MKCONFIG) -n $@ -t $(@:_config=) spear6xx arm arm926ejs
$(@:_config=) spear spear
+suen3_config: unconfig
+ @$(MKCONFIG) $(@:_config=) arm arm926ejs km_arm keymile kirkwood
+
SX1_stdout_serial_config \
SX1_config:unconfig
@mkdir -p $(obj)include
diff --git a/board/keymile/common/common.c b/board/keymile/common/common.c
index ec27bda..7b4eefd 100644
--- a/board/keymile/common/common.c
+++ b/board/keymile/common/common.c
@@ -35,6 +35,7 @@
#include libfdt.h
#endif
+#include ../common/common.h
#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
#include i2c.h
@@ -421,7 +422,6 @@ static int get_scl (void)
return ((val SCL_BIT) == SCL_BIT);
}
-
#endif
#if !defined(CONFIG_KMETER1)
@@ -500,7 +500,7 @@ void i2c_init_board(void)
out_8 (dev-cr, (I2C_CR_MEN));
#else
-#if defined(CONFIG_HARD_I2C)
+#if defined(CONFIG_HARD_I2C) !defined(CONFIG_MACH_SUEN3)
volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR ;
volatile i2c8260_t *i2c = (i2c8260_t *)immap-im_i2c;
@@ -578,10 +578,12 @@ int fdt_get_node_and_value (void *blob,
}
#endif
+#if !defined(CONFIG_MACH_SUEN3)
int ethernet_present (void)
{
return (in_8((u8 *)CONFIG_SYS_PIGGY_BASE + CONFIG_SYS_SLOT_ID_OFF)
0x80);
}
+#endif
int board_eth_init (bd_t *bis)
{
diff --git a/board/keymile/km_arm/Makefile b/board/keymile/km_arm/Makefile
new file mode 100644
index 000..fffc6a3
--- /dev/null
+++
Re: [U-Boot] Atmel AT91 USB DFU and USB device port driver
Hi, I want to know if the cdc branch of the uboot-usb is a working one It is a working one, I use it myself already a long time, but it needs some rework to make it mainline ready/clean, I have not put much time in it lately... or still in development. there were some compilation error when I enable the What kind of error? CONFIG_USB_ETHER and GADGET_AT91. I am compiling it for at91sam9263-ek. The tree is ready for the 9261-ek so the 9263-ek is a close match, but it might lack some configuration code. But also paralelly i brought it to the main tree as it is needed for me in my work. and It compiles fine. I disabled the CONFIG_MACB in the header file and after that I dont know what should I do to enable the usb0. Can you please give me some idea how to bring up the usb ethernet interface in term of testing the functionality. in my host machine there is no changes in dmesg and lsusb. Any help would be great. It behaves like any other network adapter in U-boot. It will only be brought up and thus visible to the host if some network action is active, like e.g. a tftp get/put command. Once that action is completed, the connection is dropped again, and the pullup to the host deactivated what makes the device invisible for the host. If there are more network drivers available you must first make the usb0 the active adapter. Kind regards, Remy ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] AmigaOneG3SE
There's a small group forming to work on updating the MAI/AmigaOneG3SE board build for u-boot. http://amigaworld.net/modules/newbb/viewtopic.php?mode=viewtopictopic_id=30736forum=15start=0viewmode=flatorder=0 I'm so far unable to get a complete make run through. Strangely, I'm getting an error that there is no .depend target for the _depend to trigger. but the Makefile does include rules.mk same as the sbc8641d Makefile does, and that one seems to build fine, so I'm using that for comparison. If I add a second name to the .depend target .depend $(obj).depend: then it does give a message that two identical names for that target are present, so I believe the rules.mk is being included. I'm struggling to understand this issue. We've also requested sources from the binary image distributor and are waiting a response. There's an image in my board that works, so someone was able to compile something at some point in the past... I'll try getting that version from git as well and see if it builds that way while we wait for an answer. If there's any advice available for someone learning their way around u-boot sources and makefiles, we'd appreciate it. -- Hi all, I just tried compiling u-boot for the AmigaOneG3SE during testing of a code change and ran into a number of compiler warnings followed by a compiler error. CONFIG_AMIGAONEG3SE is also found in a lot of common files: common/cmd_bootm.c:#ifdef CONFIG_AMIGAONEG3SE common/cmd_fdc.c:#ifdef CONFIG_AMIGAONEG3SE common/cmd_fdc.c:#ifndef CONFIG_AMIGAONEG3SE common/cmd_fdc.c:#ifndef CONFIG_AMIGAONEG3SE common/cmd_fdc.c:#ifdef CONFIG_AMIGAONEG3SE common/cmd_fdc.c:#ifdef CONFIG_AMIGAONEG3SE common/cmd_fdc.c:#ifdef CONFIG_AMIGAONEG3SE common/cmd_fdc.c:#ifdef CONFIG_AMIGAONEG3SE common/cmd_ide.c:#ifndef CONFIG_AMIGAONEG3SE common/cmd_ide.c:#ifndef CONFIG_AMIGAONEG3SE common/cmd_ide.c:#if defined(CONFIG_AMIGAONEG3SE) || defined(CONFIG_SC3) common/cmd_ide.c:#ifdef CONFIG_AMIGAONEG3SE common/cmd_ide.c:#ifndef CONFIG_AMIGAONEG3SE common/cmd_ide.c:#if defined(CONFIG_AMIGAONEG3SE) || defined(CONFIG_SC3) common/cmd_ide.c:#if defined(CONFIG_AMIGAONEG3SE) || defined(CONFIG_SC3) common/cmd_ide.c:#ifdef CONFIG_AMIGAONEG3SE common/cmd_ide.c:#ifdef CONFIG_AMIGAONEG3SE common/cmd_ide.c:#ifdef CONFIG_AMIGAONEG3SE common/cmd_ide.c:#ifdef CONFIG_AMIGAONEG3SE common/cmd_ide.c:#ifdef CONFIG_AMIGAONEG3SE common/cmd_ide.c: !defined(CONFIG_AMIGAONEG3SE) \ common/cmd_ide.c:#ifdef CONFIG_AMIGAONEG3SE common/cmd_ide.c:#ifdef CONFIG_AMIGAONEG3SE common/cmd_ide.c:#ifdef CONFIG_AMIGAONEG3SE common/cmd_ide.c:#ifdef CONFIG_AMIGAONEG3SE common/cmd_ide.c:#endif /* CONFIG_AMIGAONEG3SE */ common/cmd_nvedit.c:#ifdef CONFIG_AMIGAONEG3SE common/cmd_nvedit.c:#endif /* CONFIG_AMIGAONEG3SE */ common/console.c:#ifdef CONFIG_AMIGAONEG3SE common/env_common.c:#ifdef CONFIG_AMIGAONEG3SE common/env_common.c:#ifdef CONFIG_AMIGAONEG3SE common/env_common.c:#ifdef CONFIG_AMIGAONEG3SE common/env_common.c:#ifdef CONFIG_AMIGAONEG3SE common/env_nvram.c:#ifdef CONFIG_AMIGAONEG3SE common/env_nvram.c:#ifdef CONFIG_AMIGAONEG3SE common/env_nvram.c:#ifdef CONFIG_AMIGAONEG3SE common/env_nvram.c:#ifdef CONFIG_AMIGAONEG3SE common/env_nvram.c:#ifdef CONFIG_AMIGAONEG3SE common/main.c:#ifdef CONFIG_AMIGAONEG3SE cpu/74xx_7xx/cpu.c:#ifdef CONFIG_AMIGAONEG3SE cpu/74xx_7xx/cpu.c:#if defined(CONFIG_AMIGAONEG3SE) || defined(CONFIG_SYS_CONFIG_BUS_CLK) cpu/74xx_7xx/cpu.c:#else/* ! CONFIG_AMIGAONEG3SE and !CONFIG_SYS_CONFIG_BUS_CLK*/ cpu/74xx_7xx/cpu.c:#endif /* CONFIG_AMIGAONEG3SE or CONFIG_SYS_CONFIG_BUS_CLK*/ cpu/74xx_7xx/interrupts.c:#if defined(DEBUG) !defined(CONFIG_AMIGAONEG3SE) cpu/74xx_7xx/speed.c:#ifdef CONFIG_AMIGAONEG3SE cpu/74xx_7xx/start.S:#if defined(CONFIG_AMIGAONEG3SE) || \ cpu/74xx_7xx/traps.c:#ifdef CONFIG_AMIGAONEG3SE cpu/74xx_7xx/traps.c:#ifdef CONFIG_AMIGAONEG3SE drivers/rtc/mc146818.c:#ifdef CONFIG_AMIGAONEG3SE drivers/rtc/mc146818.c:#ifdef CONFIG_AMIGAONEG3SE drivers/rtc/mk48t59.c:#elif defined(CONFIG_AMIGAONEG3SE) include/asm-ppc/global_data.h:#ifdef CONFIG_AMIGAONEG3SE lib_ppc/board.c:#ifdef CONFIG_AMIGAONEG3SE Anyway, just wanted to drop a line that the build appears to be broken, and drop a hint that it would be great if someone (Thomas?) would clean up the Amiga #ifdefs that currently are litter a number of common files. Is the AmigaOne port being maintained? Does anyone use it? Can it be removed?:) It looks like someone else brought this up a while back: http://lists.denx.de/pipermail/u-boot/2006-January/013030.html Best, Peter ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
[U-Boot] iMX51 - help on running u-boot out of SPI NOR flash
Hello, I would like to know if someone knows if it is possible to run u-boot out of SPI NOR flash on the iMX51. If so, how to do it? I am pretty much a beginner. Thanks for the help carlo ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
[U-Boot] Taskit Portux920T port - Some issues
Hi, we are Enrico Luca. We have tried to port u-boot to a Portux920T MiniPC. It seems we are successful, in fact u-boot brings up the device with no error and can boot a linux kernel. Ethernet driver works, dhcp works and major problems are present. The only thing we can't get right is flash programming. We are trying to use CFI flash driver that shows evident timing issues, at least in our opinion. When running saveenv more than once we get the typical Flash not erased error, while running cp.b (for example) does not give us any problem. Running a bootm kerneladdr initaddr command it frequently gives us a No boot image - CRC error, but running it another time, without rebooting the machine, results in a successful boot. We ended up thinking that is a CFI driver bug, but we know we could easily be wrong, so we include our config in this message. Our flash chip is a AMD MIRROR S29L128N 128Mbit - AMD (Spansion) (227e) - 16MB. P.S.: we have tried to disable buffered writing (as suggested for example in the voiceblue.h file, with no success) /* * Ulf Samuelsson u...@atmel.com * Rick Bronson r...@efn.org * * Configuration settings for the AT91RM9200EK board. * * 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 */ #ifndef __CONFIG_H #define __CONFIG_H /* ARM asynchronous clock */ /* * from 18.432 MHz crystal * (18432000 / 4 * 39) */ #define AT91C_MAIN_CLOCK 179712000 /* * peripheral clock * (AT91C_MASTER_CLOCK / 3) */ #define AT91C_MASTER_CLOCK 59904000 #define AT91_SLOW_CLOCK 32768 /* slow clock */ #define CONFIG_ARM920T 1 /* This is an ARM920T Core */ #define CONFIG_AT91RM9200 1 /* It's an Atmel AT91RM9200 SoC */ #define CONFIG_AT91RM9200EK 1 /* on an AT91RM9200EK Board */ #undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ #define USE_920T_MMU 1 /* Those following defines are needed to support latest kernel - don't bother... */ #define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */ #define CONFIG_SETUP_MEMORY_TAGS 1 #define CONFIG_INITRD_TAG 1 /* and remember to mkimage initrd */ /* * LowLevel Init */ #ifndef CONFIG_SKIP_LOWLEVEL_INIT #define CONFIG_SYS_USE_MAIN_OSCILLATOR 1 /* flash */ #define CONFIG_SYS_EBI_CFGR_VAL 0x #define CONFIG_SYS_SMC_CSR0_VAL 0x3284 /* 16bit, 2 TDF, 4 WS */ /* clocks */ #define CONFIG_SYS_PLLAR_VAL 0x20263E04 /* 179.712000 MHz for PCK */ #define CONFIG_SYS_PLLBR_VAL 0x10483E0E /* 48.054857 MHz (divider by 2 for USB) */ /* PCK/3 = MCK Master Clock = 59.904000MHz from PLLA */ #define CONFIG_SYS_MCKR_VAL 0x0202 /* sdram */ #define CONFIG_SYS_PIOC_ASR_VAL 0x /* Configure PIOC as peripheral (D16/D31) */ #define CONFIG_SYS_PIOC_BSR_VAL 0x #define CONFIG_SYS_PIOC_PDR_VAL 0x #define CONFIG_SYS_EBI_CSA_VAL 0x0002 /* CS1=CONFIG_SYS_SDRAM */ #define CONFIG_SYS_SDRC_CR_VAL 0x2188c155 /* set up the CONFIG_SYS_SDRAM */ #define CONFIG_SYS_SDRAM 0x2000 /* address of the CONFIG_SYS_SDRAM */ #define CONFIG_SYS_SDRAM1 0x2080 /* address of the CONFIG_SYS_SDRAM */ #define CONFIG_SYS_SDRAM_VAL 0x /* value written to CONFIG_SYS_SDRAM */ #define CONFIG_SYS_SDRC_MR_VAL 0x0002 /* Precharge All */ #define CONFIG_SYS_SDRC_MR_VAL1 0x0004 /* refresh */ #define CONFIG_SYS_SDRC_MR_VAL2 0x0003 /* Load Mode Register */ #define CONFIG_SYS_SDRC_MR_VAL3 0x /* Normal Mode */ #define CONFIG_SYS_SDRC_TR_VAL 0x02E0 /* Write refresh rate */ #else #define CONFIG_SKIP_RELOCATE_UBOOT #endif /* CONFIG_SKIP_LOWLEVEL_INIT */ /* hardcode so no __divsi3 : AT91C_MASTER_CLOCK / baudrate / 16 */ #define CONFIG_SYS_AT91C_BRGR_DIVISOR 33 /* * Memory Configuration */ #define CONFIG_NR_DRAM_BANKS 1 #define PHYS_SDRAM 0x2000 #define PHYS_SDRAM_SIZE 0x0400 /* 64 megs */ #define CONFIG_SYS_MEMTEST_START PHYS_SDRAM #define CONFIG_SYS_MEMTEST_END \ (CONFIG_SYS_MEMTEST_START + PHYS_SDRAM_SIZE - 262144) /* * Hardware drivers */ /* * UART Configuration * * define one of these to choose the DBGU, * USART0 or USART1 as console */ #define CONFIG_AT91RM9200_USART #define CONFIG_DBGU #undef CONFIG_USART0 #undef CONFIG_USART1 /* don't include RTS/CTS flow control support */ #undef CONFIG_HWFLOW /* disable modem initialization stuff */ #undef CONFIG_MODEM_SUPPORT #define
Re: [U-Boot] iMX51 - help on running u-boot out of SPI NOR flash
Carlo McKee wrote: Hello, I would like to know if someone knows if it is possible to run u-boot out of SPI NOR flash on the iMX51. If so, how to do it? I am pretty much a beginner. Yes, it works. The patchset I sent to the ML for the mx51evk supports u-boot loaded on SPI NOR or SD card. The processor can boot from any of these devices. Regards, Stefano Babic -- = DENX Software Engineering GmbH, MD: Wolfgang Denk Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-0 Fax: +49-8142-66989-80 Email: off...@denx.de = ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
[U-Boot] [PATCH 1/1] ppc4xx: add support for alternate format for ndfc
From: Feng Kan f...@amcc.com This is to lock down the ordering in the correction routine against the calculate routine. Otherwise, incorrect define would cause ECC errors. Signed-off-by: Feng Kan f...@amcc.com Acked-by: Victor Gallardo vgalla...@amcc.com --- drivers/mtd/nand/ndfc.c |6 ++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/drivers/mtd/nand/ndfc.c b/drivers/mtd/nand/ndfc.c index 0dd6789..88e341d 100644 --- a/drivers/mtd/nand/ndfc.c +++ b/drivers/mtd/nand/ndfc.c @@ -89,9 +89,15 @@ static int ndfc_calculate_ecc(struct mtd_info *mtdinfo, /* The NDFC uses Smart Media (SMC) bytes order */ +#ifdef CONFIG_MTD_NAND_ECC_SMC ecc_code[0] = p[1]; ecc_code[1] = p[2]; ecc_code[2] = p[3]; +#else + ecc_code[0] = p[2]; + ecc_code[1] = p[1]; + ecc_code[2] = p[3]; +#endif return 0; } -- 1.5.5 ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] Boot based on I2C EEPROM value
Hi Detlev, Thanks for the response. I was able to use the 'eeprom' command to read from the I2C device and copy to memory. With the itest.b command, the comparison always resulted in false even when the condition itself was true i.e. mw.b 0x20 1 if itest.b *0x20 -eq 1 This would result as false. Through debug of the itest code, I found out the reason to be endianness. My target is the PowerPC. Therefore, the itest.b's read of address *20 always returned Byte 3 instead of Byte 0. I am able to workaround this issue by forcing the itest function to read the correct byte. Do you know if there is any patch available for Big Endian in any of the recent versions? Or is this something that needs to be added to the source code? I am using version 1.3.3. Thanks, Srivatsan -Original Message- From: Detlev Zundel [mailto:d...@denx.de] Sent: Thursday, February 18, 2010 7:53 AM To: Canchivaram, Srivatsan Cc: u-boot@lists.denx.de Subject: Re: [U-Boot] Boot based on I2C EEPROM value Hi Srivatsan, The modem I am working on contains two software images in flash memory: 1.Default image 2.Backup image Typically, the Default image will get loaded. If the application software determines that the Default image is causing issues, it will set a value of 1 in an address in the I2C EEPROM and reboot the board. So, U-boot will need to read this EEPROM value and determine whether it should boot the Default or Backup image i.e. if EEPROM data == 0 bootm $default_addr else bootm $backup_addr How can I read and parse the EEPROM data from U-boot? U-boot has the facility to read the I2C device from the command line as in (EEPROM dev num = 50, address = 2, count = 1): = i2c md 50 2 1 0002: 01. How do I parse this from within a U-boot command that can be run at boot-up? Ah, this is interesting. I was about to tell you to use the standard i2c commands to transfer data from the chip into memory and then use the hush shell and the standard itest *addr = 1 facility. Unfortunately, the i2c subsystem does not implement such functionality. So currently I would advise to implement such read and write operations to transfer to/from memory. With this addition, you could even propose a patch to remove crc32 subcommand from i2c as this can then be done in two steps. So maybe you can even get away with this addition without adding anything to the binary size of U-Boot ;) Then itest would work like this: = md.b 0x20 1 0020: 00. = if itest *0x20 -eq 0 ; then echo zero;else echo not zero; fi zero = mw.b 0x20 1 1 = md.b 0x20 1 0020: 01. = if itest *0x20 -eq 0 ; then echo zero;else echo not zero; fi not zero = Cheers Detlev -- An elephant is a mouse with an operating system. -- Donald Knuth -- DENX Software Engineering GmbH, MD: Wolfgang Denk Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-40 Fax: (+49)-8142-66989-80 Email: d...@denx.de ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] [PATCH 1/1] ppc4xx: add support for alternate format for ndfc
Dear f...@amcc.com, In message 1266531913-20756-1-git-send-email-f...@amcc.com you wrote: From: Feng Kan f...@amcc.com This is to lock down the ordering in the correction routine against the calculate routine. Otherwise, incorrect define would cause ECC errors. Signed-off-by: Feng Kan f...@amcc.com Acked-by: Victor Gallardo vgalla...@amcc.com --- drivers/mtd/nand/ndfc.c |6 ++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/drivers/mtd/nand/ndfc.c b/drivers/mtd/nand/ndfc.c index 0dd6789..88e341d 100644 --- a/drivers/mtd/nand/ndfc.c +++ b/drivers/mtd/nand/ndfc.c @@ -89,9 +89,15 @@ static int ndfc_calculate_ecc(struct mtd_info *mtdinfo, /* The NDFC uses Smart Media (SMC) bytes order */ +#ifdef CONFIG_MTD_NAND_ECC_SMC ecc_code[0] = p[1]; ecc_code[1] = p[2]; ecc_code[2] = p[3]; +#else + ecc_code[0] = p[2]; + ecc_code[1] = p[1]; + ecc_code[2] = p[3]; +#endif This patch seems wrong to me as CONFIG_MTD_NAND_ECC_SMC is nowhere defined. [Also, it's not documented anywhere.] If this is fixing a bug, then please describe the exact problem, how to reproduce it, and how this patch is supposed to fix this problem. As is, this makes no sense to me. 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 Don't panic. ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] Boot based on I2C EEPROM value
Dear Canchivaram, Srivatsan, In message e3b2c7c726b07c4fa70ffaed2c8a2e6abff...@owa.usmonolithics.com you wrote: Thanks for the response. I was able to use the 'eeprom' command to read from the I2C device and copy to memory. With the itest.b command, the comparison always resulted in false even when the condition itself was true i.e. mw.b 0x20 1 if itest.b *0x20 -eq 1 This would result as false. Through debug of the itest code, I found out the reason to be endianness. My target is the PowerPC. Therefore, the itest.b's read of address *20 always returned Byte 3 instead of Byte 0. Argh... I am able to workaround this issue by forcing the itest function to read the correct byte. Do you know if there is any patch available for Big Endian in any of the recent versions? Or is this something that needs to be added to the source code? I am using version 1.3.3. This is a bug still present in current code. evalexp() in common/cmd_itest.c does not pay atention to any .b or .w modifiers. This needs to be fixed. Patches are welcome! 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 panic: can't find / ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
[U-Boot] extracting u-boot version from Linux
Hello all, Newbie to u-boot here! I have read basic user and command manuals and could not find a solution: I have an c++ application that needs to display various versions of system components; u-boot, kernel, O/S flavor, hardware and software versions. I'm struggling with getting the u-boot version and ask for your help. My ideal situation is to have U-boot report (somehow) to Linux it's version number and have Linux store it in environment variables. Any thoughts? Thanks!! ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] [PATCH 1/1] ppc4xx: add support for alternate format for ndfc
Dear Wolfgang: The problem goes back a bit. The ordering you see in the ndfc file has been changed a few times, back and forth and cause quite a bit of problem. The define we speak of is in the driver/mtd/nand/nand_ecc.c file. The nand_correct_data function uses two ways of check ECC correctness. However the ndfc calculate only supports one ordering, although both placement method in the patch would work. It also serves to nail down the ordering depending on the define is used or not. There is also the following in the code, should you agree, this will also need to be removed as well. /* The PPC4xx NDFC uses Smart Media (SMC) bytes order */ #ifdef CONFIG_NAND_NDFC #define CONFIG_MTD_NAND_ECC_SMC #endif Feng Kan On 02/18/2010 03:13 PM, Wolfgang Denk wrote: Dear f...@amcc.com, In message1266531913-20756-1-git-send-email-f...@amcc.com you wrote: From: Feng Kanf...@amcc.com This is to lock down the ordering in the correction routine against the calculate routine. Otherwise, incorrect define would cause ECC errors. Signed-off-by: Feng Kanf...@amcc.com Acked-by: Victor Gallardovgalla...@amcc.com --- drivers/mtd/nand/ndfc.c |6 ++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/drivers/mtd/nand/ndfc.c b/drivers/mtd/nand/ndfc.c index 0dd6789..88e341d 100644 --- a/drivers/mtd/nand/ndfc.c +++ b/drivers/mtd/nand/ndfc.c @@ -89,9 +89,15 @@ static int ndfc_calculate_ecc(struct mtd_info *mtdinfo, /* The NDFC uses Smart Media (SMC) bytes order */ +#ifdef CONFIG_MTD_NAND_ECC_SMC ecc_code[0] = p[1]; ecc_code[1] = p[2]; ecc_code[2] = p[3]; +#else +ecc_code[0] = p[2]; +ecc_code[1] = p[1]; +ecc_code[2] = p[3]; +#endif This patch seems wrong to me as CONFIG_MTD_NAND_ECC_SMC is nowhere defined. [Also, it's not documented anywhere.] If this is fixing a bug, then please describe the exact problem, how to reproduce it, and how this patch is supposed to fix this problem. As is, this makes no sense to me. Best regards, Wolfgang Denk ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] [PATCH] Bug: do_reset issued via netconsole does not reset mpc83xx cpu.
On Mon, 15 Feb 2010 18:18:34 +0100 Detlev Zundel d...@denx.de wrote: Michael Zaidman michael.zaid...@gmail.com writes: The do_reset routine in the cpu/mpc83xx/cpu.c file does not reset the mpc83xx cpu when issued via netconsole. Moving the console output resetting the board. to the beginning of the routine before disabling interrupts solved the problem. Signed-off-by: Michael Zaidman michael.zaid...@gmail.com Acked-by: Detlev Zundel d...@denx.de --- cpu/mpc83xx/cpu.c |8 +++- 1 files changed, 3 insertions(+), 5 deletions(-) applied to u-boot-mpc83xx. Thanks everyone. Kim ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
[U-Boot] [PATCH] mpc83xx: remove hardcoded network addresses from config files
and avoid e.g., two identical boards from causing random networking conflicts when hooked up to the same network. Signed-off-by: Kim Phillips kim.phill...@freescale.com --- include/configs/MPC8313ERDB.h |7 --- include/configs/MPC8315ERDB.h |2 -- include/configs/MPC8323ERDB.h |6 -- include/configs/MPC832XEMDS.h |2 -- include/configs/MPC8349EMDS.h |8 include/configs/MPC8349ITX.h | 12 include/configs/MPC8360EMDS.h |2 -- include/configs/MPC8360ERDK.h |8 include/configs/MPC837XEMDS.h |2 -- include/configs/MPC837XERDB.h | 12 include/configs/sbc8349.h |8 11 files changed, 0 insertions(+), 69 deletions(-) diff --git a/include/configs/MPC8313ERDB.h b/include/configs/MPC8313ERDB.h index 0a4ba29..1478ec8 100644 --- a/include/configs/MPC8313ERDB.h +++ b/include/configs/MPC8313ERDB.h @@ -580,13 +580,6 @@ */ #define CONFIG_ENV_OVERWRITE -#define CONFIG_ETHADDR 00:E0:0C:00:95:01 -#define CONFIG_ETH1ADDR00:E0:0C:00:95:02 - -#define CONFIG_IPADDR 10.0.0.2 -#define CONFIG_SERVERIP10.0.0.1 -#define CONFIG_GATEWAYIP 10.0.0.1 -#define CONFIG_NETMASK 255.0.0.0 #define CONFIG_NETDEV eth1 #define CONFIG_HOSTNAMEmpc8313erdb diff --git a/include/configs/MPC8315ERDB.h b/include/configs/MPC8315ERDB.h index cfed4ca..a8570ce 100644 --- a/include/configs/MPC8315ERDB.h +++ b/include/configs/MPC8315ERDB.h @@ -616,9 +616,7 @@ #if defined(CONFIG_TSEC_ENET) #define CONFIG_HAS_ETH0 -#define CONFIG_ETHADDR 04:00:00:00:00:0A #define CONFIG_HAS_ETH1 -#define CONFIG_ETH1ADDR04:00:00:00:00:0B #endif #define CONFIG_BAUDRATE 115200 diff --git a/include/configs/MPC8323ERDB.h b/include/configs/MPC8323ERDB.h index 8e6f7ce..4046f80 100644 --- a/include/configs/MPC8323ERDB.h +++ b/include/configs/MPC8323ERDB.h @@ -525,17 +525,11 @@ #define CONFIG_ENV_OVERWRITE #define CONFIG_HAS_ETH0/* add support for ethaddr */ -#define CONFIG_ETHADDR 00:04:9f:ef:03:01 #define CONFIG_HAS_ETH1/* add support for eth1addr */ -#define CONFIG_ETH1ADDR00:04:9f:ef:03:02 /* use mac_read_from_eeprom() to read ethaddr from I2C EEPROM (see CONFIG_SYS_I2C_EEPROM) */ #define CONFIG_SYS_I2C_MAC_OFFSET 0x7f00 /* MAC address offset in I2C EEPROM */ -#define CONFIG_IPADDR 10.0.0.2 -#define CONFIG_SERVERIP10.0.0.1 -#define CONFIG_GATEWAYIP 10.0.0.1 -#define CONFIG_NETMASK 255.0.0.0 #define CONFIG_NETDEV eth1 #define CONFIG_HOSTNAMEmpc8323erdb diff --git a/include/configs/MPC832XEMDS.h b/include/configs/MPC832XEMDS.h index 1adac64..2ad5f60 100644 --- a/include/configs/MPC832XEMDS.h +++ b/include/configs/MPC832XEMDS.h @@ -544,9 +544,7 @@ #if defined(CONFIG_UEC_ETH) #define CONFIG_HAS_ETH0 -#define CONFIG_ETHADDR 00:04:9f:ef:03:01 #define CONFIG_HAS_ETH1 -#define CONFIG_ETH1ADDR00:04:9f:ef:03:02 #endif #define CONFIG_BAUDRATE115200 diff --git a/include/configs/MPC8349EMDS.h b/include/configs/MPC8349EMDS.h index 6361c45..bf28d9e 100644 --- a/include/configs/MPC8349EMDS.h +++ b/include/configs/MPC8349EMDS.h @@ -685,22 +685,14 @@ #define CONFIG_ENV_OVERWRITE #if defined(CONFIG_TSEC_ENET) -#define CONFIG_ETHADDR 00:04:9f:ef:23:33 #define CONFIG_HAS_ETH1 #define CONFIG_HAS_ETH0 -#define CONFIG_ETH1ADDR00:E0:0C:00:7E:21 #endif -#define CONFIG_IPADDR 192.168.1.253 - #define CONFIG_HOSTNAMEmpc8349emds #define CONFIG_ROOTPATH/nfsroot/rootfs #define CONFIG_BOOTFILEuImage -#define CONFIG_SERVERIP192.168.1.1 -#define CONFIG_GATEWAYIP 192.168.1.1 -#define CONFIG_NETMASK 255.255.255.0 - #define CONFIG_LOADADDR80 /* default location for tftp and bootm */ #define CONFIG_BOOTDELAY 6 /* -1 disables auto-boot */ diff --git a/include/configs/MPC8349ITX.h b/include/configs/MPC8349ITX.h index eaa59fd..52e2851 100644 --- a/include/configs/MPC8349ITX.h +++ b/include/configs/MPC8349ITX.h @@ -678,18 +678,6 @@ boards, we say we have two, but don't display a message if we find only one. */ */ #define CONFIG_ENV_OVERWRITE -#ifdef CONFIG_HAS_ETH0 -#define CONFIG_ETHADDR 00:E0:0C:00:8C:01 -#endif - -#ifdef CONFIG_HAS_ETH1 -#define CONFIG_ETH1ADDR00:E0:0C:00:8C:02 -#endif - -#define CONFIG_IPADDR 192.168.1.253 -#define CONFIG_SERVERIP192.168.1.1 -#define CONFIG_GATEWAYIP 192.168.1.1 -#define CONFIG_NETMASK 255.255.252.0 #define CONFIG_NETDEV eth0 #ifdef CONFIG_MPC8349ITX diff --git a/include/configs/MPC8360EMDS.h b/include/configs/MPC8360EMDS.h index 6fa7287..b9b5eab 100644 --- a/include/configs/MPC8360EMDS.h +++ b/include/configs/MPC8360EMDS.h @@
Re: [U-Boot] AmigaOneG3SE
Bill Toner wrote: There's a small group forming to work on updating the MAI/AmigaOneG3SE board build for u-boot. http://amigaworld.net/modules/newbb/viewtopic.php?mode=viewtopictopic_id=30736forum=15start=0viewmode=flatorder=0 I'm so far unable to get a complete make run through. Strangely, I'm getting an error that there is no .depend target for the _depend to trigger. but the Makefile does include rules.mk same as the sbc8641d Makefile does, and that one seems to build fine, so I'm using that for comparison. If I add a second name to the .depend target .depend $(obj).depend: then it does give a message that two identical names for that target are present, so I believe the rules.mk is being included. I'm struggling to understand this issue. We've also requested sources from the binary image distributor and are waiting a response. There's an image in my board that works, so someone was able to compile something at some point in the past... I'll try getting that version from git as well and see if it builds that way while we wait for an answer. If there's any advice available for someone learning their way around u-boot sources and makefiles, we'd appreciate it. Hi Bill, In board/MAI/AmigaOneG3SE/Makefile some of the files listed in $(COBJS) don't exist, eg ../bios_emulator/x86interface.c. $(SRCS) is created from $(COBJS), which in turn makes the .depend target in rules.mk fail. It looks like some of the missing files were removed in this commit: commit 221838cc7eb178370ff62aa05920a582e12ac322 Author: Jason Jin jason@freescale.com Date: Tue Jul 10 09:03:22 2007 +0800 Remove the bios emulator from MAI board. The bios emulator in the MAI board can not pass compile and have a lot of crap in it. remove it and will have a clean and small bios emulator in the drivers directory which can be uesed for every board. Signed-off-by: Jason Jin jason@freescale.com However, as Jason noted the AmigaOneG3SE wasn't compiling prior to his commit. If I were in your shoes I would dig into the current U-Boot code and start getting familiar with it as it will likely take a bit of work to get the AmigaOneG3SE working again. Perhaps if you go far enough back in U-Boot's history you can find a point where the AmigaOneG3SE will compile and run to use as a working reference. If you know which version currently works for you that would be a good starting point. Best, Peter ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
[U-Boot] please unsubscribe me
This is way too much email, please unsubsubscribe me Thanks ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] please unsubscribe me
Mike Norrix wrote: This is way too much email, please unsubsubscribe me Thanks Visit http://lists.denx.de/mailman/listinfo/u-boot and unsubsubscribe yourself. ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
[U-Boot] Problem with programming UPM
Hey I had tried to program the UPM on my MPC8377 cpu. When I run the upmconfig function in the /cpu/mpc83xx/cpu.c And when I try to do the dummy write then the target is resetting. *dummy = 0; /* Write the value to memory and increment MAD */ Why this happens, anyone had an idea? /Lasse ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] [PATCH 1/1] ppc4xx: add support for alternate format for ndfc
Hi Feng, On Thursday 18 February 2010 23:25:13 f...@amcc.com wrote: From: Feng Kan f...@amcc.com This is to lock down the ordering in the correction routine against the calculate routine. Otherwise, incorrect define would cause ECC errors. It was my impression that we (finally) had done this ordering correct. The last changes were upon your request: 68e74567cf317318df52dbcb2ac170ffc5e7758a: ppc4xx: Fix ECC Correction bug with SMC ordering for NDFC driver I don't see how this patch should fix a potential problem. Please explain which problem exactly is fixed with this change. As Wolfgang already mentioned, CONFIG_MTD_NAND_ECC_SMC will not be set in this file. Cheers, Stefan -- DENX Software Engineering GmbH, MD: Wolfgang Denk Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-0 Fax: (+49)-8142-66989-80 Email: off...@denx.de ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
