Re: [U-Boot] MPC5200: possible to reserve embedded flash sectors ?
Wolfgang, ... This is because all boards used the same script anyway, so there was no use in keeping multiple copies of the same file. But please note that nothing prevents you to use a local, customized linker script. All you need to do is set it's name in you config.mk (add a line LDSCRIPT=your name). Created the board dir and added this line to config.mk: LDSCRIPT := $(SRCTREE)/board/matrix-vision/mvsmr/u-boot.lds which results in failure during make : s...@swa-m460:~/u-boot.git$ CROSS_COMPILE=ppc_6xx- ARCH=powerpc make for dir in tools examples/standalone examples/api cpu/mpc5xxx /home/swa/u-boot.git/board/matrix-vision/mvsmr/ ; do \ make -C $dir _depend ; done make[1]: Entering directory `/home/swa/u-boot.git/tools' make[1]: Nothing to be done for `_depend'. ... make[1]: Leaving directory `/home/swa/u-boot.git/cpu/mpc5xxx' make: *** /home/swa/u-boot.git/board/matrix-vision/mvsmr/: No such file or directory. Stop. make: *** [depend] Error 2 At first glance I thought there's a make target missing. But looking at other boards doing the same thing showed no difference. Using LDSCRIPT := $(SRCTREE)/cpu/mpc5xxx/u-boot-customlayout.lds withing config.mk compiles cleanly and results in working U-Boot. What am I missing ? excellent - that's what I've been looking for. At first glance I'd expected custom linker scripts to be refused ... Since I want to submit the board files as soon as the merge window will open I'm asking for a reasonable way to implement this in current U-Boot. Use a customized linker script. will do - thanks for the help. Regards, André MATRIX VISION GmbH, Talstrasse 16, DE-71570 Oppenweiler Registergericht: Amtsgericht Stuttgart, HRB 271090 Geschaeftsfuehrer: Gerhard Thullner, Werner Armingeon, Uwe Furtner, Hans-Joachim Reich ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
[U-Boot] [PATCH] Marvell GuruPlug Board Support
GuruPlug Standard: 1 Gb Ethernet, 2 USB 2.0 GuruPlug Plus: 2 Gb Ethernet, 2 USB 2.0, 1 eSATA, 1 uSD slot Reference: http://plugcomputer.org This patch is for GuruPlug Plus, but it supports Standard version as well. Signed-off-by: Siddarth Gore go...@marvell.com --- MAINTAINERS |4 + MAKEALL |1 + Makefile|3 + board/Marvell/guruplug/Makefile | 51 + board/Marvell/guruplug/config.mk| 28 + board/Marvell/guruplug/guruplug.c | 167 + board/Marvell/guruplug/guruplug.h | 39 +++ board/Marvell/guruplug/kwbimage.cfg | 162 include/configs/guruplug.h | 199 +++ 9 files changed, 654 insertions(+), 0 deletions(-) create mode 100644 board/Marvell/guruplug/Makefile create mode 100644 board/Marvell/guruplug/config.mk create mode 100644 board/Marvell/guruplug/guruplug.c create mode 100644 board/Marvell/guruplug/guruplug.h create mode 100644 board/Marvell/guruplug/kwbimage.cfg create mode 100644 include/configs/guruplug.h diff --git a/MAINTAINERS b/MAINTAINERS index 80057ce..f102cd8 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -765,6 +765,10 @@ Prafulla Wadaskar prafu...@marvell.com rd6281a ARM926EJS (Kirkwood SoC) sheevaplug ARM926EJS (Kirkwood SoC) +Siddarth Gore go...@marvell.com + + guruplugARM926EJS (Kirkwood SoC) + Richard Woodruff r-woodru...@ti.com omap2420h4 ARM1136EJS diff --git a/MAKEALL b/MAKEALL index beacb5f..b15c2d1 100755 --- a/MAKEALL +++ b/MAKEALL @@ -562,6 +562,7 @@ LIST_ARM9= \ edb9312 \ edb9315 \ edb9315a\ + guruplug\ imx27lite \ lpd7a400\ mv88f6281gtw_ge \ diff --git a/Makefile b/Makefile index d801e25..30d5968 100644 --- a/Makefile +++ b/Makefile @@ -2952,6 +2952,9 @@ davinci_dm365evm_config : unconfig davinci_dm6467evm_config : unconfig @$(MKCONFIG) $(@:_config=) arm arm926ejs dm6467evm davinci davinci +guruplug_config: unconfig + @$(MKCONFIG) $(@:_config=) arm arm926ejs $(@:_config=) Marvell kirkwood + imx27lite_config: unconfig @$(MKCONFIG) $(@:_config=) arm arm926ejs imx27lite logicpd mx27 diff --git a/board/Marvell/guruplug/Makefile b/board/Marvell/guruplug/Makefile new file mode 100644 index 000..99748a7 --- /dev/null +++ b/board/Marvell/guruplug/Makefile @@ -0,0 +1,51 @@ +# +# (C) Copyright 2009 +# Marvell Semiconductor www.marvell.com +# Written-by: Siddarth Gore go...@marvell.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 $(TOPDIR)/config.mk + +LIB= $(obj)lib$(BOARD).a + +COBJS := guruplug.o + +SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS)) +SOBJS := $(addprefix $(obj),$(SOBJS)) + +$(LIB):$(obj).depend $(OBJS) $(SOBJS) + $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS) + +clean: + rm -f $(SOBJS) $(OBJS) + +distclean: clean + rm -f $(LIB) core *.bak .depend + +# + +# defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +# diff --git a/board/Marvell/guruplug/config.mk b/board/Marvell/guruplug/config.mk new file mode 100644 index 000..e183477 --- /dev/null +++ b/board/Marvell/guruplug/config.mk @@ -0,0 +1,28 @@ +# +# (C) Copyright 2009 +# Marvell Semiconductor www.marvell.com +# Written-by: Siddarth Gore go...@marvell.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 +#
[U-Boot] i2c pull request (next)
Hello Wolfgang, please pull for next branch the following changes for i2c: The following changes since commit a143441472e1e422b0ff36ec4c99e36dd0f0358b: Detlev Zundel (1): mpc5xxx: Remove all references to MGT5100 are available in the git repository at: git://git.denx.de/u-boot-i2c.git next Frans Meulenbroeks (5): cmd_i2c.c: reduced subaddress length to 3 bytes cmd_bootm.c: made subcommand array static cmd_i2c.c: reworked subcommand handling cmd_i2c.c: sorted commands alphabetically cmd_i2c.c: added i2c read to memory function common/cmd_bootm.c |2 +- common/cmd_i2c.c | 158 +-- 2 files changed, 115 insertions(+), 45 deletions(-) bye Heiko -- DENX Software Engineering GmbH, MD: Wolfgang Denk Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] [PATCH] Marvell GuruPlug Board Support
-Original Message-
From: Siddarth Gore [mailto:go...@marvell.com]
Sent: Monday, March 15, 2010 4:36 PM
To: u-boot@lists.denx.de
Cc: Prafulla Wadaskar; Siddarth Gore
Subject: [PATCH] Marvell GuruPlug Board Support
GuruPlug Standard: 1 Gb Ethernet, 2 USB 2.0
GuruPlug Plus: 2 Gb Ethernet, 2 USB 2.0, 1 eSATA, 1 uSD slot
Reference: http://plugcomputer.org
Hi Siddarth
http://www.globalscaletechnologies.com/t-guruplugdetails.aspx
Will be better reference to explain this board
This patch is for GuruPlug Plus, but it supports Standard version
as well.
Signed-off-by: Siddarth Gore go...@marvell.com
---
MAINTAINERS |4 +
MAKEALL |1 +
Makefile|3 +
board/Marvell/guruplug/Makefile | 51 +
board/Marvell/guruplug/config.mk| 28 +
board/Marvell/guruplug/guruplug.c | 167
+
board/Marvell/guruplug/guruplug.h | 39 +++
board/Marvell/guruplug/kwbimage.cfg | 162
include/configs/guruplug.h | 199
+++
9 files changed, 654 insertions(+), 0 deletions(-)
create mode 100644 board/Marvell/guruplug/Makefile
create mode 100644 board/Marvell/guruplug/config.mk
create mode 100644 board/Marvell/guruplug/guruplug.c
create mode 100644 board/Marvell/guruplug/guruplug.h
create mode 100644 board/Marvell/guruplug/kwbimage.cfg
create mode 100644 include/configs/guruplug.h
...snip...
+++ b/board/Marvell/guruplug/guruplug.c
@@ -0,0 +1,167 @@
+/*
+ * (C) Copyright 2009
+ * Marvell Semiconductor www.marvell.com
+ * Written-by: Siddarth Gore go...@marvell.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 common.h
+#include miiphy.h
+#include asm/arch/kirkwood.h
+#include asm/arch/mpp.h
+#include guruplug.h
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int board_init(void)
+{
+ /*
+ * default gpio configuration
+ * There are maximum 64 gpios controlled through 2 sets
of registers
+ * the below configuration configures mainly initial LED status
+ */
+ kw_config_gpio(GURUPLUG_OE_VAL_LOW,
+ GURUPLUG_OE_VAL_HIGH,
+ GURUPLUG_OE_LOW, GURUPLUG_OE_HIGH);
+
+ /* Multi-Purpose Pins Functionality configuration */
It will be good if you comment out for the MPPs that you are configuring
+ 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_GPO,
+ MPP8_TW_SDA,
+ MPP9_TW_SCK,
+ MPP10_UART0_TXD,
+ MPP11_UART0_RXD,
+ MPP12_SD_CLK,
+ MPP13_SD_CMD,
+ MPP14_SD_D0,
+ MPP15_SD_D1,
+ MPP16_SD_D2,
+ MPP17_SD_D3,
+ MPP18_NF_IO0,
+ MPP19_NF_IO1,
+ MPP20_GE1_0,
+ MPP21_GE1_1,
+ MPP22_GE1_2,
+ MPP23_GE1_3,
+ MPP24_GE1_4,
+ MPP25_GE1_5,
+ MPP26_GE1_6,
+ MPP27_GE1_7,
+ MPP28_GE1_8,
+ MPP29_GE1_9,
+ MPP30_GE1_10,
+ MPP31_GE1_11,
+ MPP32_GE1_12,
+ MPP33_GE1_13,
+ MPP34_GE1_14,
+ MPP35_GE1_15,
+ MPP36_GPIO,
+ MPP37_GPIO,
+ MPP38_GPIO,
+ MPP39_GPIO,
+ MPP40_TDM_SPI_SCK,
+ MPP41_TDM_SPI_MISO,
+ MPP42_TDM_SPI_MOSI,
+ MPP43_GPIO,
+ MPP44_GPIO,
+ MPP45_GPIO,
+ MPP46_GPIO,
+ MPP47_GPIO,
+ MPP48_GPIO,
+ MPP49_GPIO,
+ 0
+ };
+ kirkwood_mpp_conf(kwmpp_config);
+
..snip...
+++ b/board/Marvell/guruplug/guruplug.h
@@ -0,0 +1,39 @@
+/*
+ * (C) Copyright 2009
+ * Marvell Semiconductor www.marvell.com
+ * Written-by: Siddarth Gore go...@marvell.com
+ *
+ * See file
[U-Boot] [PATCH] ppc4xx fix unstable 440EPX boostrap options
440EPx fixed bootstrap options A, B, D, and E sets PLL FWDVA to a value = 1.
This results in the PLLOUTB being greater than the CPU clock frequency
resulting unstable 440EPx operation resulting in various software hang
conditions.
Signed-off-by: Rupjyoti Sarmah rsar...@appliedmicro.com
Acked-by : Victor Gallardo vgalla...@appliedmicro.com
---
cpu/ppc4xx/cpu_init.c | 65 +
include/ppc440.h |6
2 files changed, 66 insertions(+), 5 deletions(-)
diff --git a/cpu/ppc4xx/cpu_init.c b/cpu/ppc4xx/cpu_init.c
index ccd9993..8a6e545 100644
--- a/cpu/ppc4xx/cpu_init.c
+++ b/cpu/ppc4xx/cpu_init.c
@@ -111,17 +111,72 @@ void reconfigure_pll(u32 new_cpu_freq)
mtcpr(CPR0_SPCID, reg);
reset_needed = 1;
}
+ }
+
+ /* Get current value of FWDVA.*/
+ mfcpr(CPR0_PLLD, reg);
+ temp = (reg PLLD_FWDVA_MASK) 16;
- /* Set reload inhibit so configuration will persist across
-* processor resets */
+ /*
+* Check to see if FWDVA has been set to value of 1. if it has we must
+* modify it.
+*/
+ if (temp == 1) {
+ mfcpr(CPR0_PLLD, reg);
+ /* Get current value of fbdv. */
+ temp = (reg PLLD_FBDV_MASK) 24;
+ fbdv = temp ? temp : 32;
+ /* Get current value of lfbdv. */
+ temp = (reg PLLD_LFBDV_MASK);
+ lfbdv = temp ? temp : 64;
+ /*
+* Load register that contains current boot strapping option.
+*/
+ mfcpr(CPR0_ICFG, reg);
+ /* Shift strapping option into low 3 bits.*/
+ reg = (reg 28);
+
+ if ((reg == BOOT_STRAP_OPTION_A) || (reg ==
BOOT_STRAP_OPTION_B) ||
+ (reg == BOOT_STRAP_OPTION_D) || (reg ==
BOOT_STRAP_OPTION_E)) {
+ /*
+* Get current value of FWDVA. Assign current FWDVA to
+* new FWDVB.
+*/
+ mfcpr(CPR0_PLLD, reg);
+ target_fwdvb = (reg PLLD_FWDVA_MASK) 16;
+ fwdvb = target_fwdvb ? target_fwdvb : 8;
+ /*
+* Get current value of FWDVB. Assign current FWDVB to
+* new FWDVA.
+*/
+ target_fwdva = (reg PLLD_FWDVB_MASK) 8;
+ fwdva = target_fwdva ? target_fwdva : 16;
+ /*
+* Update CPR0_PLLD with switched FWDVA and FWDVB.
+*/
+ reg = ~(PLLD_FWDVA_MASK | PLLD_FWDVB_MASK |
+ PLLD_FBDV_MASK | PLLD_LFBDV_MASK);
+ reg |= ((fwdva == 16 ? 0 : fwdva) 16) |
+ ((fwdvb == 8 ? 0 : fwdvb) 8) |
+ ((fbdv == 32 ? 0 : fbdv) 24) |
+ (lfbdv == 64 ? 0 : lfbdv);
+ mtcpr(CPR0_PLLD, reg);
+ /* Acknowledge that a reset is required. */
+ reset_needed = 1;
+ }
+ }
+
+ if (reset_needed) {
+ /*
+* Set reload inhibit so configuration will persist across
+* processor resets
+*/
mfcpr(CPR0_ICFG, reg);
reg = ~CPR0_ICFG_RLI_MASK;
reg |= 1 31;
mtcpr(CPR0_ICFG, reg);
- }
- /* Reset processor if configuration changed */
- if (reset_needed) {
+ /* Reset processor if configuration changed */
__asm__ __volatile__ (sync; isync);
mtspr(SPRN_DBCR0, 0x2000);
}
diff --git a/include/ppc440.h b/include/ppc440.h
index e60fa13..4182944 100644
--- a/include/ppc440.h
+++ b/include/ppc440.h
@@ -68,6 +68,12 @@
#define CPR0_SPCID 0x0120
#define CPR0_ICFG 0x0140
+/* 440EPX boot strap options */
+#define BOOT_STRAP_OPTION_A 0x
+#define BOOT_STRAP_OPTION_B 0x0001
+#define BOOT_STRAP_OPTION_D 0x0003
+#define BOOT_STRAP_OPTION_E 0x0004
+
/* 440gx sdr register definations */
#define SDR0_SDSTP00x0020 /* */
#define SDR0_SDSTP10x0021 /* */
--
1.5.6.3
___
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U-Boot@lists.denx.de
http://lists.denx.de/mailman/listinfo/u-boot
[U-Boot] [PATCH] video: cfb_console.c: add support for RLE8 bitmaps
Allow displaying 8-bit RLE BMP images.
Signed-off-by: Anatolij Gustschin ag...@denx.de
---
README |6 ++
drivers/video/cfb_console.c | 200 ++-
2 files changed, 204 insertions(+), 2 deletions(-)
diff --git a/README b/README
index 1158e24..f469bd3 100644
--- a/README
+++ b/README
@@ -1133,6 +1133,12 @@ The following options need to be configured:
images, gzipped BMP images can be displayed via the
splashscreen support or the bmp command.
+- Run length encoded BMP image (RLE8) support: CONFIG_VIDEO_BMP_RLE8
+
+ If this option is set, 8-bit RLE compressed BMP images
+ can be displayed via the splashscreen support or the
+ bmp command.
+
- Compression support:
CONFIG_BZIP2
diff --git a/drivers/video/cfb_console.c b/drivers/video/cfb_console.c
index 49f0a2e..d1f47c9 100644
--- a/drivers/video/cfb_console.c
+++ b/drivers/video/cfb_console.c
@@ -803,8 +803,193 @@ static void inline fill_555rgb_pswap(uchar *fb, int x,
#endif
/*
+ * RLE8 bitmap support
+ */
+
+#ifdef CONFIG_VIDEO_BMP_RLE8
+/* Pre-calculated color table entry */
+struct palette {
+ union {
+ unsigned short w; /* word */
+ unsigned intdw; /* double word */
+ } ce; /* color entry */
+};
+
+/*
+ * Helper to draw encoded/unencoded run.
+ */
+static void draw_bitmap (uchar **fb, uchar *bm, struct palette *p,
+int cnt, int enc)
+{
+ ulong addr = (ulong)*fb;
+ int *off;
+ int enc_off = 1;
+ int i;
+
+ /*
+* Setup offset of the color index in the bitmap.
+* Color index of encoded run is at offset 1.
+*/
+ off = enc ? enc_off : i;
+
+ switch (VIDEO_DATA_FORMAT) {
+ case GDF__8BIT_INDEX:
+ for (i = 0; i cnt; i++)
+ *(unsigned char *)addr++ = bm[*off];
+ break;
+ case GDF_15BIT_555RGB:
+ case GDF_16BIT_565RGB:
+ /* differences handled while pre-calculating palette */
+ for (i = 0; i cnt; i++) {
+ *(unsigned short *)addr = p[bm[*off]].ce.w;
+ addr += 2;
+ }
+ break;
+ case GDF_32BIT_X888RGB:
+ for (i = 0; i cnt; i++) {
+ *(unsigned long *)addr = p[bm[*off]].ce.dw;
+ addr += 4;
+ }
+ break;
+ }
+ *fb = (uchar *)addr; /* return modified address */
+}
+
+static int display_rle8_bitmap (bmp_image_t *img, int xoff, int yoff,
+ int width, int height)
+{
+ unsigned char *bm;
+ unsigned char *fbp;
+ unsigned int cnt, runlen;
+ int decode = 1;
+ int x, y, bpp, i, ncolors;
+ struct palette p[256];
+ bmp_color_table_entry_t cte;
+ int green_shift, red_off;
+
+ x = 0;
+ y = __le32_to_cpu(img-header.height) - 1;
+ ncolors = __le32_to_cpu(img-header.colors_used);
+ bpp = VIDEO_PIXEL_SIZE;
+ fbp = (unsigned char *)((unsigned int)video_fb_address +
+ (((y + yoff) * VIDEO_COLS) + xoff) * bpp);
+
+ bm = (uchar *)img + __le32_to_cpu(img-header.data_offset);
+
+ /* pre-calculate and setup palette */
+ switch (VIDEO_DATA_FORMAT) {
+ case GDF__8BIT_INDEX:
+ for (i = 0; i ncolors; i++) {
+ cte = img-color_table[i];
+ video_set_lut (i, cte.red, cte.green, cte.blue);
+ }
+ break;
+ case GDF_15BIT_555RGB:
+ case GDF_16BIT_565RGB:
+ if (VIDEO_DATA_FORMAT == GDF_15BIT_555RGB) {
+ green_shift = 3;
+ red_off = 10;
+ } else {
+ green_shift = 2;
+ red_off = 11;
+ }
+ for (i = 0; i ncolors; i++) {
+ cte = img-color_table[i];
+ p[i].ce.w = SWAP16((unsigned short)
+ (((cte.red 3) red_off) |
+ ((cte.green green_shift) 5) |
+ cte.blue 3));
+ }
+ break;
+ case GDF_32BIT_X888RGB:
+ for (i = 0; i ncolors; i++) {
+ cte = img-color_table[i];
+ p[i].ce.dw = SWAP32((cte.red 16) | (cte.green 8) |
+cte.blue);
+ }
+ break;
+ default:
+ printf(RLE Bitmap unsupported in video mode 0x%x\n,
+ VIDEO_DATA_FORMAT);
+ return -1;
+ }
+
+ while (decode) {
+ switch (bm[0]) {
+ case 0:
+ switch
Re: [U-Boot] [PATCH] Marvell GuruPlug Board Support
On Mon, 2010-03-15 at 05:13 -0700, Prafulla Wadaskar wrote:
-Original Message-
From: Siddarth Gore [mailto:go...@marvell.com]
Sent: Monday, March 15, 2010 4:36 PM
To: u-boot@lists.denx.de
Cc: Prafulla Wadaskar; Siddarth Gore
Subject: [PATCH] Marvell GuruPlug Board Support
GuruPlug Standard: 1 Gb Ethernet, 2 USB 2.0
GuruPlug Plus: 2 Gb Ethernet, 2 USB 2.0, 1 eSATA, 1 uSD slot
Reference: http://plugcomputer.org
Hi Siddarth
Hi Prafulla
http://www.globalscaletechnologies.com/t-guruplugdetails.aspx
Will be better reference to explain this board
i thought this link might stop working after some time so wanted to give
a more permanent link. i will add both.
This patch is for GuruPlug Plus, but it supports Standard version
as well.
Signed-off-by: Siddarth Gore go...@marvell.com
---
MAINTAINERS |4 +
MAKEALL |1 +
Makefile|3 +
board/Marvell/guruplug/Makefile | 51 +
board/Marvell/guruplug/config.mk| 28 +
board/Marvell/guruplug/guruplug.c | 167
+
board/Marvell/guruplug/guruplug.h | 39 +++
board/Marvell/guruplug/kwbimage.cfg | 162
include/configs/guruplug.h | 199
+++
9 files changed, 654 insertions(+), 0 deletions(-)
create mode 100644 board/Marvell/guruplug/Makefile
create mode 100644 board/Marvell/guruplug/config.mk
create mode 100644 board/Marvell/guruplug/guruplug.c
create mode 100644 board/Marvell/guruplug/guruplug.h
create mode 100644 board/Marvell/guruplug/kwbimage.cfg
create mode 100644 include/configs/guruplug.h
...snip...
+++ b/board/Marvell/guruplug/guruplug.c
@@ -0,0 +1,167 @@
+/*
+ * (C) Copyright 2009
+ * Marvell Semiconductor www.marvell.com
+ * Written-by: Siddarth Gore go...@marvell.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 common.h
+#include miiphy.h
+#include asm/arch/kirkwood.h
+#include asm/arch/mpp.h
+#include guruplug.h
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int board_init(void)
+{
+ /*
+ * default gpio configuration
+ * There are maximum 64 gpios controlled through 2 sets
of registers
+ * the below configuration configures mainly initial LED status
+ */
+ kw_config_gpio(GURUPLUG_OE_VAL_LOW,
+ GURUPLUG_OE_VAL_HIGH,
+ GURUPLUG_OE_LOW, GURUPLUG_OE_HIGH);
+
+ /* Multi-Purpose Pins Functionality configuration */
It will be good if you comment out for the MPPs that you are configuring
done
+ 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_GPO,
+ MPP8_TW_SDA,
+ MPP9_TW_SCK,
+ MPP10_UART0_TXD,
+ MPP11_UART0_RXD,
+ MPP12_SD_CLK,
+ MPP13_SD_CMD,
+ MPP14_SD_D0,
+ MPP15_SD_D1,
+ MPP16_SD_D2,
+ MPP17_SD_D3,
+ MPP18_NF_IO0,
+ MPP19_NF_IO1,
+ MPP20_GE1_0,
+ MPP21_GE1_1,
+ MPP22_GE1_2,
+ MPP23_GE1_3,
+ MPP24_GE1_4,
+ MPP25_GE1_5,
+ MPP26_GE1_6,
+ MPP27_GE1_7,
+ MPP28_GE1_8,
+ MPP29_GE1_9,
+ MPP30_GE1_10,
+ MPP31_GE1_11,
+ MPP32_GE1_12,
+ MPP33_GE1_13,
+ MPP34_GE1_14,
+ MPP35_GE1_15,
+ MPP36_GPIO,
+ MPP37_GPIO,
+ MPP38_GPIO,
+ MPP39_GPIO,
+ MPP40_TDM_SPI_SCK,
+ MPP41_TDM_SPI_MISO,
+ MPP42_TDM_SPI_MOSI,
+ MPP43_GPIO,
+ MPP44_GPIO,
+ MPP45_GPIO,
+ MPP46_GPIO,
+ MPP47_GPIO,
+
[U-Boot] [PATCH] Marvell GuruPlug Board Support
GuruPlug Standard: 1 Gb Ethernet, 2 USB 2.0 GuruPlug Plus: 2 Gb Ethernet, 2 USB 2.0, 1 eSATA, 1 uSD slot References: http://www.globalscaletechnologies.com/t-guruplugdetails.aspx http://plugcomputer.org This patch is for GuruPlug Plus, but it supports Standard version as well. Signed-off-by: Siddarth Gore go...@marvell.com --- MAINTAINERS |4 + MAKEALL |1 + Makefile|3 + board/Marvell/guruplug/Makefile | 51 + board/Marvell/guruplug/config.mk| 28 + board/Marvell/guruplug/guruplug.c | 167 + board/Marvell/guruplug/guruplug.h | 39 +++ board/Marvell/guruplug/kwbimage.cfg | 162 include/configs/guruplug.h | 199 +++ 9 files changed, 654 insertions(+), 0 deletions(-) create mode 100644 board/Marvell/guruplug/Makefile create mode 100644 board/Marvell/guruplug/config.mk create mode 100644 board/Marvell/guruplug/guruplug.c create mode 100644 board/Marvell/guruplug/guruplug.h create mode 100644 board/Marvell/guruplug/kwbimage.cfg create mode 100644 include/configs/guruplug.h diff --git a/MAINTAINERS b/MAINTAINERS index 80057ce..f102cd8 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -765,6 +765,10 @@ Prafulla Wadaskar prafu...@marvell.com rd6281a ARM926EJS (Kirkwood SoC) sheevaplug ARM926EJS (Kirkwood SoC) +Siddarth Gore go...@marvell.com + + guruplugARM926EJS (Kirkwood SoC) + Richard Woodruff r-woodru...@ti.com omap2420h4 ARM1136EJS diff --git a/MAKEALL b/MAKEALL index beacb5f..b15c2d1 100755 --- a/MAKEALL +++ b/MAKEALL @@ -562,6 +562,7 @@ LIST_ARM9= \ edb9312 \ edb9315 \ edb9315a\ + guruplug\ imx27lite \ lpd7a400\ mv88f6281gtw_ge \ diff --git a/Makefile b/Makefile index d801e25..30d5968 100644 --- a/Makefile +++ b/Makefile @@ -2952,6 +2952,9 @@ davinci_dm365evm_config : unconfig davinci_dm6467evm_config : unconfig @$(MKCONFIG) $(@:_config=) arm arm926ejs dm6467evm davinci davinci +guruplug_config: unconfig + @$(MKCONFIG) $(@:_config=) arm arm926ejs $(@:_config=) Marvell kirkwood + imx27lite_config: unconfig @$(MKCONFIG) $(@:_config=) arm arm926ejs imx27lite logicpd mx27 diff --git a/board/Marvell/guruplug/Makefile b/board/Marvell/guruplug/Makefile new file mode 100644 index 000..99748a7 --- /dev/null +++ b/board/Marvell/guruplug/Makefile @@ -0,0 +1,51 @@ +# +# (C) Copyright 2009 +# Marvell Semiconductor www.marvell.com +# Written-by: Siddarth Gore go...@marvell.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 $(TOPDIR)/config.mk + +LIB= $(obj)lib$(BOARD).a + +COBJS := guruplug.o + +SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS)) +SOBJS := $(addprefix $(obj),$(SOBJS)) + +$(LIB):$(obj).depend $(OBJS) $(SOBJS) + $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS) + +clean: + rm -f $(SOBJS) $(OBJS) + +distclean: clean + rm -f $(LIB) core *.bak .depend + +# + +# defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +# diff --git a/board/Marvell/guruplug/config.mk b/board/Marvell/guruplug/config.mk new file mode 100644 index 000..e183477 --- /dev/null +++ b/board/Marvell/guruplug/config.mk @@ -0,0 +1,28 @@ +# +# (C) Copyright 2009 +# Marvell Semiconductor www.marvell.com +# Written-by: Siddarth Gore go...@marvell.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
Re: [U-Boot] net: Kirkwood_egiga.c: fixed build warnings
Dear Prafulla Wadaskar, In message f766e4f80769bd478052fb6533fa745d1876ad2...@sc-vexch4.marvell.com you wrote: Below patch is not integrated in latest u-boot http://lists.denx.de/pipermail/u-boot/2010-March/068201.html Can you pls kindly make it part of your pull request for next? If this patch is fixing build warnings (= errors), then it shallnot go to next, but into master. 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 There are two kinds of people, those who do the work and those who take the credit. Try to be in the first group; there is less competition there.- Indira Gandhi ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] [PATCH v2] mpc5xxx: Remove all references to MGT5100
Hi Wolfgang, Dear Detlev Zundel, In message 1268384472-30152-1-git-send-email-...@denx.de you wrote: We do not support a processor that never reached a real customer. Signed-off-by: Detlev Zundel d...@denx.de [...] Actually this fixes a build warnings in the current code (Total5100 board) so I'm tempted to pull this in now. Well, guess we should give the board maintainers a few days to respond - and maybe explicit notice, to the extend possible. Actually I do not believe that thre removed code has had a lot of testing lately, so I would also be inclined to pull the change in before fixing anything which will be removed in a few weeks anyway. Cheers Detlev -- A statistician can have his head in an oven and his feet in ice, and he will say that on the average he feels fine. -- 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] Use of deprecated CONFIG_CMD_AUTOSCRIPT
Hello, the following boards maintained by you stioll reference the deprecated (and non-existing) CONFIG_CMD_AUTOSCRIPT. Please submit clean-up patches to extinguish all references to AUTOSCR: at91sam9m10g45ek meesc mv88f6281gtw_ge openrd_base otc570 pm9261 pm9263 rd6281a sheevaplug Thanks. 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 Hi there! This is just a note from me, to you, to tell you, the per- son reading this note, that I can't think up any more famous quotes, jokes, nor bizarre stories, so you may as well go home. ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] [PATCH] Marvell GuruPlug Board Support
Dear Siddarth Gore,
In message 1268660568-23022-1-git-send-email-go...@marvell.com you wrote:
...
diff --git a/MAINTAINERS b/MAINTAINERS
index 80057ce..f102cd8 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -765,6 +765,10 @@ Prafulla Wadaskar prafu...@marvell.com
rd6281a ARM926EJS (Kirkwood SoC)
sheevaplug ARM926EJS (Kirkwood SoC)
+Siddarth Gore go...@marvell.com
+
+ guruplugARM926EJS (Kirkwood SoC)
+
Richard Woodruff r-woodru...@ti.com
Please keep list of maintainers sorted by last name.
--- /dev/null
+++ b/board/Marvell/guruplug/config.mk
@@ -0,0 +1,28 @@
...
+TEXT_BASE = 0x0060
+
+# Kirkwood Boot Image configuration file
Please don't add such trailers. Move the description upto the start of
the file - if you really think you need one. It's probably better just
to drop this.
+KWD_CONFIG = $(SRCTREE)/board/$(BOARDDIR)/kwbimage.cfg
diff --git a/board/Marvell/guruplug/guruplug.c
b/board/Marvell/guruplug/guruplug.c
new file mode 100644
index 000..ba47ca1
--- /dev/null
+++ b/board/Marvell/guruplug/guruplug.c
@@ -0,0 +1,167 @@
+/*
+ * (C) Copyright 2009
+ * Marvell Semiconductor www.marvell.com
+ * Written-by: Siddarth Gore go...@marvell.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 common.h
+#include miiphy.h
+#include asm/arch/kirkwood.h
+#include asm/arch/mpp.h
+#include guruplug.h
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int board_init(void)
+{
+ /*
+ * default gpio configuration
+ * There are maximum 64 gpios controlled through 2 sets of registers
+ * the below configuration configures mainly initial LED status
+ */
+ kw_config_gpio(GURUPLUG_OE_VAL_LOW,
+ GURUPLUG_OE_VAL_HIGH,
+ GURUPLUG_OE_LOW, GURUPLUG_OE_HIGH);
+
+ /* 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_GPO, /* GPIO_RST */
+ MPP8_TW_SDA,
+ MPP9_TW_SCK,
+ MPP10_UART0_TXD,
+ MPP11_UART0_RXD,
+ MPP12_SD_CLK,
+ MPP13_SD_CMD,
+ MPP14_SD_D0,
+ MPP15_SD_D1,
+ MPP16_SD_D2,
+ MPP17_SD_D3,
+ MPP18_NF_IO0,
+ MPP19_NF_IO1,
+ MPP20_GE1_0,
+ MPP21_GE1_1,
+ MPP22_GE1_2,
+ MPP23_GE1_3,
+ MPP24_GE1_4,
+ MPP25_GE1_5,
+ MPP26_GE1_6,
+ MPP27_GE1_7,
+ MPP28_GE1_8,
+ MPP29_GE1_9,
+ MPP30_GE1_10,
+ MPP31_GE1_11,
+ MPP32_GE1_12,
+ MPP33_GE1_13,
+ MPP34_GE1_14,
+ MPP35_GE1_15,
+ MPP36_GPIO,
+ MPP37_GPIO,
+ MPP38_GPIO,
+ MPP39_GPIO,
+ MPP40_TDM_SPI_SCK,
+ MPP41_TDM_SPI_MISO,
+ MPP42_TDM_SPI_MOSI,
+ MPP43_GPIO,
+ MPP44_GPIO,
+ MPP45_GPIO,
+ MPP46_GPIO, /* M_RLED */
+ MPP47_GPIO, /* M_GLED */
+ MPP48_GPIO, /* B_RLED */
+ MPP49_GPIO, /* B_GLED */
+ 0
+ };
+ kirkwood_mpp_conf(kwmpp_config);
+
+ /*
+ * arch number of board
+ */
+ gd-bd-bi_arch_number = MACH_TYPE_GURUPLUG;
+
+ /* adress of boot parameters */
+ gd-bd-bi_boot_params = kw_sdram_bar(0) + 0x100;
+
+ return 0;
+}
+
+int dram_init(void)
+{
+ int i;
+
+ for (i = 0; i CONFIG_NR_DRAM_BANKS; i++) {
+ gd-bd-bi_dram[i].start = kw_sdram_bar(i);
+ gd-bd-bi_dram[i].size = kw_sdram_bs(i);
+ }
+ return 0;
+}
+
+#ifdef CONFIG_RESET_PHY_R
+void mv_phy_88e1121_init(char *name)
+{
+ u16 reg;
+ u16 devadr;
+
+ if (miiphy_set_current_dev(name))
+ return;
+
+ /* command to read PHY dev address */
+ if
Re: [U-Boot] [PATCH] Marvell GuruPlug Board Support
Dear Siddarth Gore, In message 1268660568-23022-1-git-send-email-go...@marvell.com you wrote: GuruPlug Standard: 1 Gb Ethernet, 2 USB 2.0 GuruPlug Plus: 2 Gb Ethernet, 2 USB 2.0, 1 eSATA, 1 uSD slot References: http://www.globalscaletechnologies.com/t-guruplugdetails.aspx http://plugcomputer.org This patch is for GuruPlug Plus, but it supports Standard version as well. And please: when resubmitting a (modified) patch, then mark it as such by using [PATCH v2] etc. in the subject, and add a description of the changes (compared to the previous version(s) of the patch) below the --- line. Thanks. 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 If you believe that feeling bad or worrying long enough will change a past or future event, then you are residing on another planet with a different reality system. ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] [PATCH v2] mpc5xxx: Remove all references to MGT5100
Dear Detlev Zundel, In message m2bpep60ag@ohwell.denx.de you wrote: Well, guess we should give the board maintainers a few days to respond - and maybe explicit notice, to the extend possible. Actually I do not believe that thre removed code has had a lot of testing lately, so I would also be inclined to pull the change in before fixing anything which will be removed in a few weeks anyway. Agreed. But there is the (slight) chance that the removal of the MGT5100 support might cause some (accidential) breakage to some of the affected boards, so I think it is only fair to give the respective board maintainere a heads-up and a short grace period. 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 Nobody trips over mountains. It is the small pebble that causes you to stumble. Pass all the pebbles in your path and you will find you have crossed the mountain. ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] [PATCH] TI: Davinci: NAND Driver Cleanup
On Sun, Mar 14, 2010 at 05:14:31PM -0400, s-paul...@ti.com wrote: - emif_regs-AB1CR = acfg1; /* CS2 */ + __raw_writel(acfg1, emif_regs-AB1CR); /* CS2 */ Configuring for davinci_schmoogie board... davinci_nand.c: In function ‘nand_flash_init’: davinci_nand.c:586: error: ‘struct davinci_emif_regs’ has no member named ‘AB1CR’ make[1]: *** [davinci_nand.o] Error 1 make: *** [drivers/mtd/nand/libnand.a] Error 2 Should be lowercase? Also, any particular reason to use the raw version of the accessors? -Scott ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
[U-Boot] Environment and SPI drivers
Hello, The SPI framework provided by u-boot (spi_setup_slave, spi_xfer and the like) cannot currently be used to read the environment from SPI devices. The reason is that all the drivers implement spi_setup_slave using malloc(), and malloc() cannot be used when env_init is called - this happens before mem_alloc_init. I'm wondering what would be a proper fix for this. I don't think it is OK to say 'drivers reading the environment should not use the SPI framework', as those drivers might be used to do others things - that would make the SPI framework unsuitable for (e.g.) any SPI EEPROM. The only sane alternative I can see is that we introduce spi_setup_slave_$whatever, which would work the same way as spi_setup_slave, with the difference that it should be given caller-allocated storage, so that we avoid the use for malloc(). Thoughts ? Regards, -- Albin Tonnerre, Free Electrons Kernel, drivers and embedded Linux development, consulting, training and support. http://free-electrons.com ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
[U-Boot] at91sam9g45ekes SDHC/MMC
Hi, I've been trying to get an SD card working with an at91sam9g45ek-es board. I read a couple of threads in the archive and ended up doing this: I applied these patches: http://lists.denx.de/pipermail/u-boot/2009-August/059595.html http://lists.denx.de/pipermail/u-boot/2009-September/060053.html http://lists.denx.de/pipermail/u-boot/2009-September/060243.html Added these #define's to include/configs/at91sam9m10g45ek.h: #define CONFIG_CMD_EXT2 1 #define CONFIG_CMD_FAT 1 #define CONFIG_CMD_MMC 1 #define CONFIG_MMC1 #define CONFIG_ATMEL_MCI 1 Finally, I added this to the board init function: #ifdef CONFIG_ATMEL_MCI at91_mci0_hw_init(0, 4); #endif When I try it out this is what I get: U-Boot mmc init 0 mmc: clock 15 too low; setting CLKDIV to 255 mmc: command 1 failed (status: 0x0c100025) No MMC card found Am I doing something wrong? Any help is appreciated, Henry ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] Environment and SPI drivers
Dear Albin Tonnerre, In message 20100315192914.ga14...@pc-ran3241 you wrote: The SPI framework provided by u-boot (spi_setup_slave, spi_xfer and the like) cannot currently be used to read the environment from SPI devices. The reason is This depends on what sort of SPI devices you are talking about. Do you have plain simple EEPROM in mind, or things like SPI flash, or eventually MMC/SDCard? These are pretty different thinngs... I'm wondering what would be a proper fix for this. I don't think it is OK to say 'drivers reading the environment should not use the SPI framework', as those drivers might be used to do others things - that would make the SPI framework unsuitable for (e.g.) any SPI EEPROM. The only sane alternative I can see is that we introduce spi_setup_slave_$whatever, which would work the same way as spi_setup_slave, with the difference that it should be given caller-allocated storage, so that we avoid the use for malloc(). If you are talking about SPI EEPROM, then just enable EEPROM support and environment in EEPROM, and set CONFIG_SPI. The EEPROM framework in common/cmd_eeprom.c includes support for SPI EEPROM (this actually predates the SPI framework). 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 No man knows what true happiness is until he gets married. By then, of course, its too late. ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] at91sam9g45ekes SDHC/MMC
Hi Albin, First of all thanks for the quick reply. I tried out what you said about adding #define CONFIG_AT91_MCI1 to the board config file but although that did got rid of the mmc: command 1 failed (status: 0x0c100025) error it still doesn't see the SD card. After doing some debugging it seems like the statement: if (aresp[0] (R1_ILLEGAL_COMMAND | R1_APP_CMD)) != R1_APP_CMD) return -ENODEV; in mmc_acmd() is being executed, which is causing my problem. Any suggestions? Thanks, Henry On Mon, Mar 15, 2010 at 4:10 PM, Albin Tonnerre albin.tonne...@free-electrons.com wrote: On Mon, 15 Mar 2010 15:51 -0400, Henry Súcart wrote : Hi, Hi Henry, I've been trying to get an SD card working with an at91sam9g45ek-es board. I read a couple of threads in the archive and ended up doing this: I applied these patches: http://lists.denx.de/pipermail/u-boot/2009-August/059595.html http://lists.denx.de/pipermail/u-boot/2009-September/060053.html http://lists.denx.de/pipermail/u-boot/2009-September/060243.html Added these #define's to include/configs/at91sam9m10g45ek.h: #define CONFIG_CMD_EXT2 1 #define CONFIG_CMD_FAT 1 #define CONFIG_CMD_MMC 1 #define CONFIG_MMC1 #define CONFIG_ATMEL_MCI 1 Finally, I added this to the board init function: #ifdef CONFIG_ATMEL_MCI at91_mci0_hw_init(0, 4); #endif When I try it out this is what I get: U-Boot mmc init 0 mmc: clock 15 too low; setting CLKDIV to 255 mmc: command 1 failed (status: 0x0c100025) No MMC card found Am I doing something wrong? Any help is appreciated, Maybe you're not. The at91sam9m10g45 has 2 MMC ports, and the atmel_mci driver only uses one, defined using MMCI_BASE. Now if you look at the end of the third patch: diff --git a/include/asm-arm/arch-at91/memory-map.h b/include/asm-arm/arch-at91/memory-map.h index f605f37..de0aba7 100644 --- a/include/asm-arm/arch-at91/memory-map.h +++ b/include/asm-arm/arch-at91/memory-map.h @@ -32,4 +32,10 @@ #define USART3_BASE (AT91_BASE_SYS + AT91_DBGU) #define SPI0_BASE AT91_BASE_SPI +#ifndef CONFIG_AT91_MCI1 +#define MMCI_BASE AT91_BASE_MCI0 +#else +#define MMCI_BASE AT91_BASE_MCI1 +#endif + So maybe the issue is that it's trying to read on the wrong port. Could you try to add #define CONFIG_AT91_MCI1 in your board config, recompile and see if that works better? Thanks, -- Albin Tonnerre, Free Electrons Kernel, drivers and embedded Linux development, consulting, training and support. http://free-electrons.com ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] at91sam9g45ekes SDHC/MMC
On Mon, 15 Mar 2010 17:40 -0400, Henry Súcart wrote : Hi Albin, First of all thanks for the quick reply. You're welcome. I tried out what you said about adding #define CONFIG_AT91_MCI1 to the board config file but although that did got rid of the mmc: command 1 failed (status: 0x0c100025) error Great. At least know we know it's actually reading the card :) it still doesn't see the SD card. After doing some debugging it seems like the statement: if (aresp[0] (R1_ILLEGAL_COMMAND | R1_APP_CMD)) != R1_APP_CMD) return -ENODEV; in mmc_acmd() is being executed, which is causing my problem. Any suggestions? Not on the top of my head - I have to admit I haven't played with the MMC support for quite some time. Would you mind providing me the exact command you typed and the ouput you got when trying with the fixed u-boot? That might help. Regards, -- Albin Tonnerre, Free Electrons Kernel, drivers and embedded Linux development, consulting, training and support. http://free-electrons.com ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
