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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>
__archive__
Andreas Bießmann 2011-08-19 16:53:40 +02:00 committed by Øyvind Harboe
parent 8292b1b5cd
commit b2ff00fb86
2 changed files with 15 additions and 0 deletions
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1
src/flash/nor/cfi.c
View File

@ -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 */

14
src/flash/nor/non_cfi.c
View File

@ -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 */