Author: mkarcher Date: Sun Mar 6 18:58:05 2011 New Revision: 1268 URL: http://flashrom.org/trac/flashrom/changeset/1268
Log: Add W39L040 Signed-off-by: Michael Karcher <[email protected]> Acked-by: Carl-Daniel Hailfinger <[email protected]> Modified: trunk/chipdrivers.h trunk/flashchips.c trunk/w39.c Modified: trunk/chipdrivers.h ============================================================================== --- trunk/chipdrivers.h Sun Mar 6 18:37:30 2011 (r1267) +++ trunk/chipdrivers.h Sun Mar 6 18:58:05 2011 (r1268) @@ -110,6 +110,7 @@ int unlock_sst_fwhub(struct flashchip *flash); /* w39.c */ +int printlock_w39l040(struct flashchip * flash); int printlock_w39v040a(struct flashchip *flash); int printlock_w39v040b(struct flashchip *flash); int printlock_w39v040c(struct flashchip *flash); Modified: trunk/flashchips.c ============================================================================== --- trunk/flashchips.c Sun Mar 6 18:37:30 2011 (r1267) +++ trunk/flashchips.c Sun Mar 6 18:58:05 2011 (r1268) @@ -7820,6 +7820,36 @@ { .vendor = "Winbond", + .name = "W39L040", + .bustype = CHIP_BUSTYPE_PARALLEL, + .manufacture_id = WINBOND_ID, + .model_id = WINBOND_W39L040, + .total_size = 512, + .page_size = 64 * 1024, + .feature_bits = FEATURE_EITHER_RESET, + .tested = TEST_OK_PR, + .probe = probe_jedec, + .probe_timing = 10, + .block_erasers = + { + { + .eraseblocks = { {4 * 1024, 128} }, + .block_erase = erase_block_jedec, + }, { + .eraseblocks = { {64 * 1024, 8} }, + .block_erase = erase_sector_jedec, + }, { + .eraseblocks = { {512 * 1024, 1} }, + .block_erase = erase_chip_block_jedec, + } + }, + .printlock = printlock_w39l040, + .write = write_jedec_1, + .read = read_memmapped, + }, + + { + .vendor = "Winbond", .name = "W39V040A", .bustype = CHIP_BUSTYPE_LPC, .manufacture_id = WINBOND_ID, Modified: trunk/w39.c ============================================================================== --- trunk/w39.c Sun Mar 6 18:37:30 2011 (r1267) +++ trunk/w39.c Sun Mar 6 18:58:05 2011 (r1268) @@ -161,6 +161,22 @@ return 0; } +int printlock_w39l040(struct flashchip * flash) +{ + uint8_t lock; + int ret; + + lock = w39_idmode_readb(flash, 0x00002); + msg_cdbg("Bottom boot block:\n"); + ret = printlock_w39_bootblock_64k16k(lock); + + lock = w39_idmode_readb(flash, 0x7fff2); + msg_cdbg("Top boot block:\n"); + ret |= printlock_w39_bootblock_64k16k(lock); + + return ret; +} + int printlock_w39v040a(struct flashchip *flash) { uint8_t lock; _______________________________________________ flashrom mailing list [email protected] http://www.flashrom.org/mailman/listinfo/flashrom
