non_cfi: add SST39WF1601 support

Invented by jknick in sparkfun forum:
http://forum.sparkfun.com/viewtopic.php?t=19788

Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>

diff --git a/src/flash/nor/cfi.c b/src/flash/nor/cfi.c
index 90fdedecbcf9d605fe2c45c2c763fd2d7946eeff..5d35801abb7caa3b842544d41942e3a62165f016 100644 (file)
--- a/src/flash/nor/cfi.c
+++ b/src/flash/nor/cfi.c
@@ -65,6 +65,7 @@ static const struct cfi_fixup cfi_0002_fixups[] = {
        {CFI_MFR_SST, 0x00D6, cfi_fixup_0002_unlock_addresses, &cfi_unlock_addresses[CFI_UNLOCK_5555_2AAA]},
        {CFI_MFR_SST, 0x00D7, cfi_fixup_0002_unlock_addresses, &cfi_unlock_addresses[CFI_UNLOCK_5555_2AAA]},
        {CFI_MFR_SST, 0x2780, cfi_fixup_0002_unlock_addresses, &cfi_unlock_addresses[CFI_UNLOCK_5555_2AAA]},
+       {CFI_MFR_SST, 0x274b, cfi_fixup_0002_unlock_addresses, &cfi_unlock_addresses[CFI_UNLOCK_5555_2AAA]},
        {CFI_MFR_SST, 0x236d, cfi_fixup_0002_unlock_addresses, &cfi_unlock_addresses[CFI_UNLOCK_555_2AA]},
        {CFI_MFR_ATMEL, 0x00C8, cfi_fixup_reversed_erase_regions, NULL},
        {CFI_MFR_ST, 0x22C4, cfi_fixup_reversed_erase_regions, NULL}, /* M29W160ET */

diff --git a/src/flash/nor/non_cfi.c b/src/flash/nor/non_cfi.c
index b944b72c234118a7eed2719ba72b21d445c58a99..8acc3cc44a37fe5f10a3ab17c9c9842e175e1f15 100644 (file)
--- a/src/flash/nor/non_cfi.c
+++ b/src/flash/nor/non_cfi.c
@@ -201,6 +201,20 @@ static struct non_cfi non_cfi_flashes[] = {
                        ERASE_REGION(512, 4*KB)
                }
        },
+       {
+               .mfr = CFI_MFR_SST,
+               .id = 0x274b,                           /* SST39WF1601 */
+               .pri_id = 0x02,
+               .dev_size = 2*MB,
+               .interface_desc = 0x2,          /* x8 or x16 device with nBYTE */
+               .max_buf_write_size = 0x0,
+               .status_poll_mask = CFI_STATUS_POLL_MASK_DQ6_DQ7,
+               .num_erase_regions = 1,
+               .erase_region_info =
+               {
+                       ERASE_REGION(512, 4*KB)
+               }
+       },
        {
                .mfr = CFI_MFR_SST,
                .id = 0x234a,                           /* SST39VF1602 */