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| author | Stefan Roese <sr@denx.de> | 2010-10-11 15:50:10 +0200 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2010-10-20 10:08:16 +0200 |
| commit | 4adcbdc6be6d01f99c6694972f150a6cce109878 (patch) | |
| tree | 854587d679937100d1640253f4337b5c3fc251cc | |
| parent | 834a45d7ee81ef185cc834b44b2dae7b637631e2 (diff) | |
| download | talos-obmc-uboot-4adcbdc6be6d01f99c6694972f150a6cce109878.tar.gz talos-obmc-uboot-4adcbdc6be6d01f99c6694972f150a6cce109878.zip | |
ppc4xx: Enable NOR flash support in sequoia_ramboot target
Until now, the Sequoia RAM-booting image disabled NOR flash support
as this image was mainly created for NAND-only boards. This patch
now enables NOR flash support for this RAM-booting version as well.
Signed-off-by: Stefan Roese <sr@denx.de>
| -rw-r--r-- | board/amcc/sequoia/sequoia.c | 6 | ||||
| -rw-r--r-- | include/configs/amcc-common.h | 11 |
2 files changed, 4 insertions, 13 deletions
diff --git a/board/amcc/sequoia/sequoia.c b/board/amcc/sequoia/sequoia.c index c523bca1fe..b518aa7d72 100644 --- a/board/amcc/sequoia/sequoia.c +++ b/board/amcc/sequoia/sequoia.c @@ -155,7 +155,8 @@ int misc_init_r(void) gd->bd->bi_flashstart = 0 - gd->bd->bi_flashsize; gd->bd->bi_flashoffset = 0; -#if defined(CONFIG_NAND_U_BOOT) || defined(CONFIG_NAND_SPL) +#if defined(CONFIG_NAND_U_BOOT) || defined(CONFIG_NAND_SPL) || \ + defined(CONFIG_SYS_RAMBOOT) mtdcr(EBC0_CFGADDR, PB3CR); #else mtdcr(EBC0_CFGADDR, PB0CR); @@ -163,7 +164,8 @@ int misc_init_r(void) pbcr = mfdcr(EBC0_CFGDATA); size_val = ffs(gd->bd->bi_flashsize) - 21; pbcr = (pbcr & 0x0001ffff) | gd->bd->bi_flashstart | (size_val << 17); -#if defined(CONFIG_NAND_U_BOOT) || defined(CONFIG_NAND_SPL) +#if defined(CONFIG_NAND_U_BOOT) || defined(CONFIG_NAND_SPL) || \ + defined(CONFIG_SYS_RAMBOOT) mtdcr(EBC0_CFGADDR, PB3CR); #else mtdcr(EBC0_CFGADDR, PB0CR); diff --git a/include/configs/amcc-common.h b/include/configs/amcc-common.h index b9f1f6bafe..7453bf83b3 100644 --- a/include/configs/amcc-common.h +++ b/include/configs/amcc-common.h @@ -81,17 +81,6 @@ #define CONFIG_CMD_PING #define CONFIG_CMD_REGINFO -#if defined(CONFIG_SYS_RAMBOOT) -/* - * Disable NOR FLASH commands on RAM-booting version. One main reason for this - * RAM-booting version is boards with NAND and without NOR. This image can - * be used for initial NAND programming. - */ -#define CONFIG_SYS_NO_FLASH -#undef CONFIG_CMD_FLASH -#undef CONFIG_CMD_IMLS -#endif - /* * Miscellaneous configurable options */ |
