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| author | Wolfram Sang <w.sang@pengutronix.de> | 2010-04-27 04:19:33 +0200 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2010-05-14 02:27:46 +0100 |
| commit | 087acaf1c6812d0ff4d4cb79c6f5a0e4e63815b3 (patch) | |
| tree | 2e6a8cfbb82ea3c1fa64c9f2b850b96e0a0b84b1 /drivers/mtd/chips | |
| parent | b60b08b02ca8d9575985ae6711bd656dd67e9039 (diff) | |
| download | kernel_samsung_smdk4412-087acaf1c6812d0ff4d4cb79c6f5a0e4e63815b3.zip kernel_samsung_smdk4412-087acaf1c6812d0ff4d4cb79c6f5a0e4e63815b3.tar.gz kernel_samsung_smdk4412-087acaf1c6812d0ff4d4cb79c6f5a0e4e63815b3.tar.bz2 | |
mtd: chips: add SST39WF160x NOR-flashes
Due to a broken CFI, they have to be added to jedec_probe.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/chips')
| -rw-r--r-- | drivers/mtd/chips/jedec_probe.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/drivers/mtd/chips/jedec_probe.c b/drivers/mtd/chips/jedec_probe.c index b2e6f2f..d72a5fb 100644 --- a/drivers/mtd/chips/jedec_probe.c +++ b/drivers/mtd/chips/jedec_probe.c @@ -148,6 +148,8 @@ #define SST39LF160 0x2782 #define SST39VF1601 0x234b #define SST39VF3201 0x235b +#define SST39WF1601 0x274b +#define SST39WF1602 0x274a #define SST39LF512 0x00D4 #define SST39LF010 0x00D5 #define SST39LF020 0x00D6 @@ -1511,6 +1513,34 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x1000,256) } }, { + /* CFI is broken: reports AMD_STD, but needs custom uaddr */ + .mfr_id = CFI_MFR_SST, + .dev_id = SST39WF1601, + .name = "SST 39WF1601", + .devtypes = CFI_DEVICETYPE_X16, + .uaddr = MTD_UADDR_0xAAAA_0x5555, + .dev_size = SIZE_2MiB, + .cmd_set = P_ID_AMD_STD, + .nr_regions = 2, + .regions = { + ERASEINFO(0x1000,256), + ERASEINFO(0x1000,256) + } + }, { + /* CFI is broken: reports AMD_STD, but needs custom uaddr */ + .mfr_id = CFI_MFR_SST, + .dev_id = SST39WF1602, + .name = "SST 39WF1602", + .devtypes = CFI_DEVICETYPE_X16, + .uaddr = MTD_UADDR_0xAAAA_0x5555, + .dev_size = SIZE_2MiB, + .cmd_set = P_ID_AMD_STD, + .nr_regions = 2, + .regions = { + ERASEINFO(0x1000,256), + ERASEINFO(0x1000,256) + } + }, { .mfr_id = CFI_MFR_SST, /* should be CFI */ .dev_id = SST39VF3201, .name = "SST 39VF3201", |