From f3c89d9228157933cf3e34d09b54ea362a6d8838 Mon Sep 17 00:00:00 2001 From: Dirk Eibach Date: Thu, 13 Nov 2014 19:21:13 +0100 Subject: 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 Signed-off-by: Stefan Roese --- drivers/mtd/jedec_flash.c | 51 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) (limited to 'drivers') diff --git a/drivers/mtd/jedec_flash.c b/drivers/mtd/jedec_flash.c index 593b9b8..ce9af8f 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", -- cgit v1.1