diff options
| author | Stefan Roese <sr@denx.de> | 2007-07-24 09:52:52 +0200 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2007-07-24 09:52:52 +0200 |
| commit | 9f24a808f17fc0f37b7fb4805f734741335caecc (patch) | |
| tree | 76c7953f30e319830f0dc3a4d248d05acade875a | |
| parent | aedf5bde179ecfbd0a96130d18996a96518b785f (diff) | |
ppc4xx: lwmon5: Support for 128 MByte NOR FLASH added
The used Intel NOR FLASH chips have internally two dies, and are now
treated as two seperate chips.
Signed-off-by: Stefan Roese <sr@denx.de>
| -rw-r--r-- | board/lwmon5/lwmon5.c | 4 | ||||
| -rw-r--r-- | include/configs/lwmon5.h | 10 |
2 files changed, 8 insertions, 6 deletions
diff --git a/board/lwmon5/lwmon5.c b/board/lwmon5/lwmon5.c index 5c4cf9d2541..66cef2fdd68 100644 --- a/board/lwmon5/lwmon5.c +++ b/board/lwmon5/lwmon5.c @@ -158,13 +158,13 @@ int misc_init_r(void) (void)flash_protect(FLAG_PROTECT_SET, -CFG_MONITOR_LEN, 0xffffffff, - &flash_info[0]); + &flash_info[1]); /* Env protection ON by default */ (void)flash_protect(FLAG_PROTECT_SET, CFG_ENV_ADDR_REDUND, CFG_ENV_ADDR_REDUND + 2*CFG_ENV_SECT_SIZE - 1, - &flash_info[0]); + &flash_info[1]); /* * USB suff... diff --git a/include/configs/lwmon5.h b/include/configs/lwmon5.h index 36ead230162..55e2c94d6d6 100644 --- a/include/configs/lwmon5.h +++ b/include/configs/lwmon5.h @@ -46,7 +46,7 @@ #define CFG_BOOT_BASE_ADDR 0xf0000000 #define CFG_SDRAM_BASE 0x00000000 /* _must_ be 0 */ -#define CFG_FLASH_BASE 0xfc000000 /* start of FLASH */ +#define CFG_FLASH_BASE 0xf8000000 /* start of FLASH */ #define CFG_MONITOR_BASE TEXT_BASE #define CFG_LIME_BASE_0 0xc0000000 #define CFG_LIME_BASE_1 0xc1000000 @@ -105,9 +105,11 @@ #define CFG_FLASH_CFI /* The flash is CFI compatible */ #define CFG_FLASH_CFI_DRIVER /* Use common CFI driver */ -#define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE } +#define CFG_FLASH0 0xFC000000 +#define CFG_FLASH1 0xF8000000 +#define CFG_FLASH_BANKS_LIST { CFG_FLASH1, CFG_FLASH0 } -#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */ +#define CFG_MAX_FLASH_BANKS 2 /* max number of memory banks */ #define CFG_MAX_FLASH_SECT 512 /* max number of sectors on one chip */ #define CFG_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */ @@ -319,7 +321,7 @@ /* Memory Bank 0 (NOR-FLASH) initialization */ #define CFG_EBC_PB0AP 0x03050200 -#define CFG_EBC_PB0CR (CFG_FLASH | 0xdc000) +#define CFG_EBC_PB0CR (CFG_FLASH | 0xfc000) /* Memory Bank 1 (Lime) initialization */ #define CFG_EBC_PB1AP 0x01004380 |