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| author | Dirk Eibach <dirk.eibach@gdsys.cc> | 2014-11-13 19:21:13 +0100 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2014-11-19 08:48:41 +0100 |
| commit | f3c89d9228157933cf3e34d09b54ea362a6d8838 (patch) | |
| tree | 049291b407ca673e7b98e894f977d1648c32bcdc /drivers | |
| parent | f9af10dda89d324f6e3ed761a759a485849510d7 (diff) | |
| download | blackbird-obmc-uboot-f3c89d9228157933cf3e34d09b54ea362a6d8838.tar.gz blackbird-obmc-uboot-f3c89d9228157933cf3e34d09b54ea362a6d8838.zip | |
mtd: Handle 29LV800BT
The device id makes u-boot think that this chip needs
cfi_reverse_geometry(), which is not the case.
Add it to jedec_flash, so it is handled properly.
Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mtd/jedec_flash.c | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/drivers/mtd/jedec_flash.c b/drivers/mtd/jedec_flash.c index 593b9b8433..ce9af8f254 100644 --- a/drivers/mtd/jedec_flash.c +++ b/drivers/mtd/jedec_flash.c @@ -333,6 +333,57 @@ static const struct amd_flash_info jedec_table[] = { } }, { + .mfr_id = (u16)AMD_MANUFACT, + .dev_id = AM29LV800BT, + .name = "AMD AM29LV800BT", + .uaddr = { + [1] = MTD_UADDR_0x0555_0x02AA /* x16 */ + }, + .DevSize = SIZE_1MiB, + .CmdSet = CFI_CMDSET_AMD_LEGACY, + .NumEraseRegions= 4, + .regions = { + ERASEINFO(0x10000, 15), + ERASEINFO(0x08000, 1), + ERASEINFO(0x02000, 2), + ERASEINFO(0x04000, 1), + } + }, + { + .mfr_id = (u16)MX_MANUFACT, + .dev_id = AM29LV800BT, + .name = "MXIC MX29LV800BT", + .uaddr = { + [1] = MTD_UADDR_0x0555_0x02AA /* x16 */ + }, + .DevSize = SIZE_1MiB, + .CmdSet = CFI_CMDSET_AMD_LEGACY, + .NumEraseRegions= 4, + .regions = { + ERASEINFO(0x10000, 15), + ERASEINFO(0x08000, 1), + ERASEINFO(0x02000, 2), + ERASEINFO(0x04000, 1), + } + }, + { + .mfr_id = (u16)EON_ALT_MANU, + .dev_id = AM29LV800BT, + .name = "EON EN29LV800BT", + .uaddr = { + [1] = MTD_UADDR_0x0555_0x02AA /* x16 */ + }, + .DevSize = SIZE_1MiB, + .CmdSet = CFI_CMDSET_AMD_LEGACY, + .NumEraseRegions= 4, + .regions = { + ERASEINFO(0x10000, 15), + ERASEINFO(0x08000, 1), + ERASEINFO(0x02000, 2), + ERASEINFO(0x04000, 1), + } + }, + { .mfr_id = (u16)STM_MANUFACT, .dev_id = STM29F400BB, .name = "ST Micro M29F400BB", |
