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| author | Stefan Roese <sr@denx.de> | 2006-12-22 14:29:40 +0100 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2006-12-22 14:29:40 +0100 |
| commit | 1b3c360c235dc684ec06c2d5f183f0a282ce45e2 (patch) | |
| tree | db5b5e49ae9d47b56428d1b224ec9d0ba6b25654 /board/amcc/sequoia | |
| parent | 82e5236a8b719543643fd26d5827938ab2b94818 (diff) | |
| download | u-boot-imx-1b3c360c235dc684ec06c2d5f183f0a282ce45e2.zip u-boot-imx-1b3c360c235dc684ec06c2d5f183f0a282ce45e2.tar.gz u-boot-imx-1b3c360c235dc684ec06c2d5f183f0a282ce45e2.tar.bz2 | |
[PATCH] Fix sequoia flash autodetection (finally correct)
Now 32MByte and 64MByte FLASH is know to work and other
configurations should work too.
Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'board/amcc/sequoia')
| -rw-r--r-- | board/amcc/sequoia/sequoia.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/board/amcc/sequoia/sequoia.c b/board/amcc/sequoia/sequoia.c index ccf6f0c..ff211ae 100644 --- a/board/amcc/sequoia/sequoia.c +++ b/board/amcc/sequoia/sequoia.c @@ -31,6 +31,8 @@ DECLARE_GLOBAL_DATA_PTR; extern flash_info_t flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips */ +ulong flash_get_size (ulong base, int banknum); + int board_early_init_f(void) { unsigned long sdr0_cust0; @@ -152,6 +154,11 @@ int misc_init_r(void) */ /* Re-do sizing to get full correct info */ + + /* adjust flash start and offset */ + gd->bd->bi_flashstart = 0 - gd->bd->bi_flashsize; + gd->bd->bi_flashoffset = 0; + #if defined(CONFIG_NAND_U_BOOT) || defined(CONFIG_NAND_SPL) mtdcr(ebccfga, pb3cr); #else @@ -192,9 +199,10 @@ int misc_init_r(void) #endif mtdcr(ebccfgd, pbcr); - /* adjust flash start and offset */ - gd->bd->bi_flashstart = 0 - gd->bd->bi_flashsize; - gd->bd->bi_flashoffset = 0; + /* + * Re-check to get correct base address + */ + flash_get_size(gd->bd->bi_flashstart, 0); #ifdef CFG_ENV_IS_IN_FLASH /* Monitor protection ON by default */ |