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-rw-r--r--drivers/mtd/chips/jedec_probe.c14
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/mtd/chips/jedec_probe.c b/drivers/mtd/chips/jedec_probe.c
index afb35e3a3ce..dbba5abf0db 100644
--- a/drivers/mtd/chips/jedec_probe.c
+++ b/drivers/mtd/chips/jedec_probe.c
@@ -200,6 +200,7 @@ enum uaddr {
MTD_UADDR_0x0555_0x0AAA,
MTD_UADDR_0x5555_0x2AAA,
MTD_UADDR_0x0AAA_0x0555,
+ MTD_UADDR_0xAAAA_0x5555,
MTD_UADDR_DONT_CARE, /* Requires an arbitrary address */
MTD_UADDR_UNNECESSARY, /* Does not require any address */
};
@@ -247,6 +248,11 @@ static const struct unlock_addr unlock_addrs[] = {
.addr2 = 0x0555
},
+ [MTD_UADDR_0xAAAA_0x5555] = {
+ .addr1 = 0xaaaa,
+ .addr2 = 0x5555
+ },
+
[MTD_UADDR_DONT_CARE] = {
.addr1 = 0x0000, /* Doesn't matter which address */
.addr2 = 0x0000 /* is used - must be last entry */
@@ -1461,8 +1467,8 @@ static const struct amd_flash_info jedec_table[] = {
.mfr_id = MANUFACTURER_SST, /* should be CFI */
.dev_id = SST39LF160,
.name = "SST 39LF160",
- .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8,
- .uaddr = MTD_UADDR_0x5555_0x2AAA, /* ???? */
+ .devtypes = CFI_DEVICETYPE_X16,
+ .uaddr = MTD_UADDR_0xAAAA_0x5555,
.dev_size = SIZE_2MiB,
.cmd_set = P_ID_AMD_STD,
.nr_regions = 2,
@@ -1474,8 +1480,8 @@ static const struct amd_flash_info jedec_table[] = {
.mfr_id = MANUFACTURER_SST, /* should be CFI */
.dev_id = SST39VF1601,
.name = "SST 39VF1601",
- .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8,
- .uaddr = MTD_UADDR_0x5555_0x2AAA, /* ???? */
+ .devtypes = CFI_DEVICETYPE_X16,
+ .uaddr = MTD_UADDR_0xAAAA_0x5555,
.dev_size = SIZE_2MiB,
.cmd_set = P_ID_AMD_STD,
.nr_regions = 2,