From b2ff00fb86ffc0f6ee0241ee67513f3e42fdfc81 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Andreas=20Bie=C3=9Fmann?= Date: Fri, 19 Aug 2011 16:53:40 +0200 Subject: [PATCH] non_cfi: add SST39WF1601 support MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Invented by jknick in sparkfun forum: http://forum.sparkfun.com/viewtopic.php?t=19788 Signed-off-by: Andreas Bießmann --- src/flash/nor/cfi.c | 1 + src/flash/nor/non_cfi.c | 14 ++++++++++++++ 2 files changed, 15 insertions(+) diff --git a/src/flash/nor/cfi.c b/src/flash/nor/cfi.c index 90fdedecbc..5d35801abb 100644 --- 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 b944b72c23..8acc3cc44a 100644 --- 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 */ -- 2.30.2