On Thu, Dec 15, 2011 at 3:16 AM, Thomas Weber weber@corscience.de wrote:
Tricorder is a board which is very similar to the Devkit8000. It is designed as a base platform for further medical devices.
www.corscience.de/en/medical-engineering/products/multiparameter/mp10-board.html
[snip]
+#if defined(CONFIG_GENERIC_MMC) && !(defined(CONFIG_SPL_BUILD)) +int board_mmc_init(bd_t *bis) +{
- omap_mmc_init(0);
- return 0;
+} +#endif
Just return omap_mmc_init(0) :)
[snip]
+++ b/include/configs/tricorder.h
[snip]
+/* DDR - I use Micron DDR */ +#define CONFIG_OMAP3_MICRON_DDR
Unused
[snip]
+/* TWL4030 */ +#define CONFIG_TWL4030_POWER 1 +#define CONFIG_TWL4030_LED 1
Do these need the '1' ?
+/* Board NAND Info */ +#define CONFIG_SYS_NO_FLASH /* no NOR flash */ +#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ +#define MTDIDS_DEFAULT "nand0=nand" +#define MTDPARTS_DEFAULT "mtdparts=nand:" \
- "512k(u-boot-spl)," \
- "1920k(u-boot)," \
- "128k(u-boot-env)," \
- "4m(kernel)," \
- "-(fs)"
Curious, medical device but not using redundant env? Or something special hidden in those extra-large sizes?
[snip]
- "nandargs=" \
- "run commonargs; " \
- "setenv bootargs ${bootargs} " \
- "omapfb.mode=lcd:${lcdmode} " \
- "omapdss.def_disp=${defaultdisplay} " \
- "root=/dev/mtdblock4 " \
- "rootfstype=ubifs " \
- "${kernelopts}\0" \
Curious, this works too? I'm used to the 'root=ubi0:rootfs rootwait' or so syntax
[snip]
+#define CONFIG_SYS_MAXARGS 128 /* max number of command args */
What? I swear this is just for args passed to u-boot commands and unrelated to args passed to the kernel via bootargs= so 16 or so is a nice sane default.
[snip]
+#define CONFIG_SYS_NAND_BAD_BLOCK_POS 0
NAND_LARGE_BADBLOCK_POS please.