Add FEATURE_REGISTERMAP to * Intel 82802AB, 82802AC * Sharp LHF00L04 * SST SST49LF004C, SST49LF008C, SST49LF016C, SST49LF160C * ST M50FLW040A, M50FLW040B, M50FLW080A, M50FLW080B, M50FW002, M50FW016 M50FW040, M50FW080, M50LPW116
Make register mapping conditional on FEATURE_REGISTERMAP in 82802ab.c. Replace probe_49lfxxxc with probe_82802ab. Replace probe_28sf040 with probe_82802ab. Replace probe_sst_fwhub with probe_jedec. Add printlock_sst_fwhub to chips which used probe_sst_fwhub.
Signed-off-by: Carl-Daniel Hailfinger c-d.hailfinger.devel.2006@gmx.net
Index: flashrom-probe_cleanup/flashchips.c =================================================================== --- flashrom-probe_cleanup/flashchips.c (Revision 935) +++ flashrom-probe_cleanup/flashchips.c (Arbeitskopie) @@ -2388,15 +2388,15 @@ .vendor = "Intel", .name = "82802AB", .bustype = CHIP_BUSTYPE_FWH, .manufacture_id = INTEL_ID, .model_id = I_82802AB, .total_size = 512, .page_size = 64 * 1024, - .feature_bits = 0, + .feature_bits = FEATURE_REGISTERMAP, .tested = TEST_OK_PRW, .probe = probe_82802ab, .probe_timing = TIMING_IGNORED, /* routine does not use probe_timing (82802ab.c) */ .block_erasers = { { .eraseblocks = { {64 * 1024, 8} }, @@ -2411,15 +2411,15 @@ .vendor = "Intel", .name = "82802AC", .bustype = CHIP_BUSTYPE_FWH, .manufacture_id = INTEL_ID, .model_id = I_82802AC, .total_size = 1024, .page_size = 64 * 1024, - .feature_bits = 0, + .feature_bits = FEATURE_REGISTERMAP, .tested = TEST_OK_PRW, .probe = probe_82802ab, .probe_timing = TIMING_IGNORED, /* routine does not use probe_timing (82802ab.c) */ .block_erasers = { { .eraseblocks = { {64 * 1024, 16} }, @@ -3438,17 +3438,17 @@ .vendor = "Sharp", .name = "LHF00L04", .bustype = CHIP_BUSTYPE_FWH, /* A/A Mux */ .manufacture_id = SHARP_ID, .model_id = SHARP_LHF00L04, .total_size = 1024, .page_size = 64 * 1024, - .feature_bits = FEATURE_EITHER_RESET, + .feature_bits = FEATURE_EITHER_RESET | FEATURE_REGISTERMAP, .tested = TEST_UNTESTED, - .probe = probe_49lfxxxc, + .probe = probe_82802ab, .probe_timing = TIMING_ZERO, .block_erasers = { { .eraseblocks = { {64 * 1024, 15}, {8 * 1024, 8} @@ -3719,15 +3719,15 @@ .bustype = CHIP_BUSTYPE_PARALLEL, .manufacture_id = SST_ID, .model_id = SST_28SF040, .total_size = 512, .page_size = 256, .feature_bits = 0, .tested = TEST_UNTESTED, - .probe = probe_28sf040, + .probe = probe_82802ab, .probe_timing = TIMING_IGNORED, /* routine don't use probe_timing (sst28sf040.c) */ .block_erasers = { { .eraseblocks = { {128, 4096} }, .block_erase = erase_sector_28sf040, }, { @@ -4074,58 +4074,60 @@ .bustype = CHIP_BUSTYPE_FWH, /* A/A Mux */ .manufacture_id = SST_ID, .model_id = SST_49LF002A, .total_size = 256, .page_size = 16 * 1024, .feature_bits = FEATURE_REGISTERMAP | FEATURE_EITHER_RESET, .tested = TEST_OK_PRW, - .probe = probe_sst_fwhub, - .probe_timing = 1, /* 150 ns | routine is wrapper to probe_jedec (sst_fwhub.c) */ + .probe = probe_jedec, + .probe_timing = 1, /* 150 ns */ .block_erasers = { { .eraseblocks = { {4 * 1024, 64} }, .block_erase = erase_sst_fwhub_sector, }, { .eraseblocks = { {16 * 1024, 16} }, .block_erase = erase_sst_fwhub_block, }, { .eraseblocks = { {256 * 1024, 1} }, .block_erase = NULL, /* AA 55 80 AA 55 10, only in A/A mux mode */ } }, + .printlock = printlock_sst_fwhub, .write = write_sst_fwhub, .read = read_memmapped, },
{ .vendor = "SST", .name = "SST49LF003A/B", .bustype = CHIP_BUSTYPE_FWH, /* A/A Mux */ .manufacture_id = SST_ID, .model_id = SST_49LF003A, .total_size = 384, .page_size = 64 * 1024, .feature_bits = FEATURE_REGISTERMAP | FEATURE_EITHER_RESET, .tested = TEST_OK_PR, - .probe = probe_sst_fwhub, - .probe_timing = 1, /* 150 ns | routine is wrapper to probe_jedec (sst_fwhub.c) */ + .probe = probe_jedec, + .probe_timing = 1, /* 150 ns */ .block_erasers = { { .eraseblocks = { {4 * 1024, 96} }, .block_erase = erase_sst_fwhub_sector, }, { .eraseblocks = { {64 * 1024, 6} }, .block_erase = erase_sst_fwhub_block, }, { .eraseblocks = { {384 * 1024, 1} }, .block_erase = NULL, /* AA 55 80 AA 55 10, only in A/A mux mode */ } }, + .printlock = printlock_sst_fwhub, .write = write_sst_fwhub, .read = read_memmapped, },
{ /* Contrary to the data sheet, TBL# on the SST49LF004B affects the top 128kB (instead of 64kB) * and is only honored for 64k block erase, but not 4k sector erase. @@ -4135,44 +4137,45 @@ .bustype = CHIP_BUSTYPE_FWH, /* A/A Mux */ .manufacture_id = SST_ID, .model_id = SST_49LF004A, .total_size = 512, .page_size = 64 * 1024, .feature_bits = FEATURE_REGISTERMAP | FEATURE_EITHER_RESET, .tested = TEST_OK_PREW, - .probe = probe_sst_fwhub, - .probe_timing = 1, /* 150 ns | routine is wrapper to probe_jedec (sst_fwhub.c) */ + .probe = probe_jedec, + .probe_timing = 1, /* 150 ns */ .block_erasers = { { .eraseblocks = { {4 * 1024, 128} }, .block_erase = erase_sector_jedec, /* missing unlock */ }, { .eraseblocks = { {64 * 1024, 8} }, .block_erase = erase_sst_fwhub_block, /* same as erase_block_jedec, but with unlock */ }, { .eraseblocks = { {512 * 1024, 1} }, .block_erase = NULL, /* AA 55 80 AA 55 10, only in A/A mux mode */ }, }, + .printlock = printlock_sst_fwhub, .write = write_sst_fwhub, .read = read_memmapped, },
{ .vendor = "SST", .name = "SST49LF004C", .bustype = CHIP_BUSTYPE_FWH, .manufacture_id = SST_ID, .model_id = SST_49LF004C, .total_size = 512, .page_size = 4 * 1024, - .feature_bits = 0, + .feature_bits = FEATURE_REGISTERMAP, .tested = TEST_UNTESTED, - .probe = probe_49lfxxxc, + .probe = probe_82802ab, .probe_timing = TIMING_IGNORED, /* routine don't use probe_timing (sst49lfxxxc.c) */ .block_erasers = { { .eraseblocks = { {4 * 1024, 128} }, .block_erase = erase_sector_49lfxxxc, }, { @@ -4195,44 +4198,45 @@ .bustype = CHIP_BUSTYPE_FWH, /* A/A Mux */ .manufacture_id = SST_ID, .model_id = SST_49LF008A, .total_size = 1024, .page_size = 64 * 1024, .feature_bits = FEATURE_REGISTERMAP | FEATURE_EITHER_RESET, .tested = TEST_OK_PRW, - .probe = probe_sst_fwhub, - .probe_timing = 1, /* 150 ns | routine is wrapper to probe_jedec (sst_fwhub.c) */ + .probe = probe_jedec, + .probe_timing = 1, /* 150 ns */ .block_erasers = { { .eraseblocks = { {4 * 1024, 256} }, .block_erase = erase_sst_fwhub_sector, }, { .eraseblocks = { {64 * 1024, 16} }, .block_erase = erase_sst_fwhub_block, }, { .eraseblocks = { {1024 * 1024, 1} }, .block_erase = NULL, /* AA 55 80 AA 55 10, only in A/A mux mode */ } }, + .printlock = printlock_sst_fwhub, .write = write_sst_fwhub, .read = read_memmapped, },
{ .vendor = "SST", .name = "SST49LF008C", .bustype = CHIP_BUSTYPE_FWH, .manufacture_id = SST_ID, .model_id = SST_49LF008C, .total_size = 1024, .page_size = 4 * 1024, - .feature_bits = 0, + .feature_bits = FEATURE_REGISTERMAP, .tested = TEST_UNTESTED, - .probe = probe_49lfxxxc, + .probe = probe_82802ab, .probe_timing = TIMING_IGNORED, /* routine don't use probe_timing (sst49lfxxxc.c) */ .block_erasers = { { .eraseblocks = { {4 * 1024, 256} }, .block_erase = erase_sector_49lfxxxc, }, { @@ -4253,17 +4257,17 @@ .vendor = "SST", .name = "SST49LF016C", .bustype = CHIP_BUSTYPE_FWH, .manufacture_id = SST_ID, .model_id = SST_49LF016C, .total_size = 2048, .page_size = 4 * 1024, - .feature_bits = 0, + .feature_bits = FEATURE_REGISTERMAP, .tested = TEST_OK_PRW, - .probe = probe_49lfxxxc, + .probe = probe_82802ab, .probe_timing = TIMING_IGNORED, /* routine don't use probe_timing (sst49lfxxxc.c) */ .block_erasers = { { .eraseblocks = { {4 * 1024, 512} }, .block_erase = erase_sector_49lfxxxc, }, { @@ -4374,15 +4378,15 @@ .manufacture_id = SST_ID, .model_id = SST_49LF040B, .total_size = 512, .page_size = 64 * 1024, .feature_bits = FEATURE_EITHER_RESET, .tested = TEST_UNTESTED, .probe = probe_jedec, - .probe_timing = 1, /* 150ns | routine is wrapper to probe_jedec (sst_fwhub.c) */ + .probe_timing = 1, /* 150ns */ .block_erasers = { { .eraseblocks = { {4 * 1024, 128} }, .block_erase = erase_sector_jedec, }, { .eraseblocks = { {64 * 1024, 8} }, @@ -4429,17 +4433,17 @@ .vendor = "SST", .name = "SST49LF160C", .bustype = CHIP_BUSTYPE_LPC, .manufacture_id = SST_ID, .model_id = SST_49LF160C, .total_size = 2048, .page_size = 4 * 1024, - .feature_bits = 0, + .feature_bits = FEATURE_REGISTERMAP, .tested = TEST_OK_PRW, - .probe = probe_49lfxxxc, + .probe = probe_82802ab, .probe_timing = TIMING_IGNORED, /* routine don't use probe_timing (sst49lfxxxc.c) */ .block_erasers = { { .eraseblocks = { {4 * 1024, 512} }, .block_erase = erase_sector_49lfxxxc, }, { @@ -4962,15 +4966,15 @@ .vendor = "ST", .name = "M50FLW040A", .bustype = CHIP_BUSTYPE_FWH | CHIP_BUSTYPE_LPC, /* A/A Mux */ .manufacture_id = ST_ID, .model_id = ST_M50FLW040A, .total_size = 512, .page_size = 64 * 1024, - .feature_bits = 0, + .feature_bits = FEATURE_REGISTERMAP, .tested = TEST_UNTESTED, .probe = probe_82802ab, .probe_timing = TIMING_FIXME, .block_erasers = { { .eraseblocks = { @@ -4996,15 +5000,15 @@ .vendor = "ST", .name = "M50FLW040B", .bustype = CHIP_BUSTYPE_FWH | CHIP_BUSTYPE_LPC, /* A/A Mux */ .manufacture_id = ST_ID, .model_id = ST_M50FLW040B, .total_size = 512, .page_size = 64 * 1024, - .feature_bits = 0, + .feature_bits = FEATURE_REGISTERMAP, .tested = TEST_UNTESTED, .probe = probe_82802ab, .probe_timing = TIMING_FIXME, .block_erasers = { { .eraseblocks = { @@ -5030,15 +5034,15 @@ .vendor = "ST", .name = "M50FLW080A", .bustype = CHIP_BUSTYPE_FWH | CHIP_BUSTYPE_LPC, /* A/A Mux */ .manufacture_id = ST_ID, .model_id = ST_M50FLW080A, .total_size = 1024, .page_size = 64 * 1024, - .feature_bits = 0, + .feature_bits = FEATURE_REGISTERMAP, .tested = TEST_UNTESTED, .probe = probe_82802ab, .probe_timing = TIMING_FIXME, .block_erasers = { { .eraseblocks = { @@ -5064,15 +5068,15 @@ .vendor = "ST", .name = "M50FLW080B", .bustype = CHIP_BUSTYPE_FWH | CHIP_BUSTYPE_LPC, /* A/A Mux */ .manufacture_id = ST_ID, .model_id = ST_M50FLW080B, .total_size = 1024, .page_size = 64 * 1024, - .feature_bits = 0, + .feature_bits = FEATURE_REGISTERMAP, .tested = TEST_UNTESTED, .probe = probe_82802ab, .probe_timing = TIMING_FIXME, .block_erasers = { { .eraseblocks = { @@ -5098,15 +5102,15 @@ .vendor = "ST", .name = "M50FW002", .bustype = CHIP_BUSTYPE_FWH, /* A/A Mux */ .manufacture_id = ST_ID, .model_id = ST_M50FW002, .total_size = 256, .page_size = 64 * 1024, - .feature_bits = 0, + .feature_bits = FEATURE_REGISTERMAP, .tested = TEST_UNTESTED, .probe = probe_82802ab, .probe_timing = TIMING_IGNORED, /* routine don't use probe_timing (sst49lfxxxc.c) */ .block_erasers = { { .eraseblocks = { @@ -5129,15 +5133,15 @@ .vendor = "ST", .name = "M50FW016", .bustype = CHIP_BUSTYPE_FWH, /* A/A Mux */ .manufacture_id = ST_ID, .model_id = ST_M50FW016, .total_size = 2048, .page_size = 64 * 1024, - .feature_bits = 0, + .feature_bits = FEATURE_REGISTERMAP, .tested = TEST_UNTESTED, .probe = probe_82802ab, .probe_timing = TIMING_IGNORED, /* routine don't use probe_timing (82802ab.c) */ .block_erasers = { { .eraseblocks = { {64 * 1024, 32}, }, @@ -5155,15 +5159,15 @@ .vendor = "ST", .name = "M50FW040", .bustype = CHIP_BUSTYPE_FWH, /* A/A Mux */ .manufacture_id = ST_ID, .model_id = ST_M50FW040, .total_size = 512, .page_size = 64 * 1024, - .feature_bits = 0, + .feature_bits = FEATURE_REGISTERMAP, .tested = TEST_OK_PRW, .probe = probe_82802ab, .probe_timing = TIMING_IGNORED, /* routine don't use probe_timing (82802ab.c) */ .block_erasers = { { .eraseblocks = { {64 * 1024, 8}, }, @@ -5181,15 +5185,15 @@ .vendor = "ST", .name = "M50FW080", .bustype = CHIP_BUSTYPE_FWH, /* A/A Mux */ .manufacture_id = ST_ID, .model_id = ST_M50FW080, .total_size = 1024, .page_size = 64 * 1024, - .feature_bits = 0, + .feature_bits = FEATURE_REGISTERMAP, .tested = TEST_OK_PRW, .probe = probe_82802ab, .probe_timing = TIMING_IGNORED, /* routine don't use probe_timing (82802ab.c) */ .block_erasers = { { .eraseblocks = { {64 * 1024, 16}, }, @@ -5207,15 +5211,15 @@ .vendor = "ST", .name = "M50LPW116", .bustype = CHIP_BUSTYPE_LPC, /* A/A Mux */ .manufacture_id = ST_ID, .model_id = ST_M50LPW116, .total_size = 2048, .page_size = 64 * 1024, - .feature_bits = 0, + .feature_bits = FEATURE_REGISTERMAP, .tested = TEST_UNTESTED, .probe = probe_82802ab, .probe_timing = TIMING_ZERO, /* Datasheet has no timing info specified */ .block_erasers = { { .eraseblocks = { Index: flashrom-probe_cleanup/sst_fwhub.c =================================================================== --- flashrom-probe_cleanup/sst_fwhub.c (Revision 935) +++ flashrom-probe_cleanup/sst_fwhub.c (Arbeitskopie) @@ -79,26 +79,22 @@ blockstatus = check_sst_fwhub_block_lock(flash, offset); printf_debug("%s\n", (blockstatus) ? "failed" : "OK"); }
return blockstatus; }
-/* probe_jedec works fine for probing */ -int probe_sst_fwhub(struct flashchip *flash) +int printlock_sst_fwhub(struct flashchip *flash) { int i;
- if (probe_jedec(flash) == 0) - return 0; - for (i = 0; i < flash->total_size * 1024; i += flash->page_size) check_sst_fwhub_block_lock(flash, i);
- return 1; + return 0; }
int erase_sst_fwhub_block(struct flashchip *flash, unsigned int offset, unsigned int page_size) { uint8_t blockstatus = clear_sst_fwhub_block_lock(flash, offset);
if (blockstatus) { Index: flashrom-probe_cleanup/82802ab.c =================================================================== --- flashrom-probe_cleanup/82802ab.c (Revision 935) +++ flashrom-probe_cleanup/82802ab.c (Arbeitskopie) @@ -65,15 +65,16 @@ programmer_delay(10);
printf_debug("%s: id1 0x%02x, id2 0x%02x\n", __func__, id1, id2);
if (id1 != flash->manufacture_id || id2 != flash->model_id) return 0;
- map_flash_registers(flash); + if (flash->feature_bits & FEATURE_REGISTERMAP) + map_flash_registers(flash);
return 1; }
uint8_t wait_82802ab(chipaddr bios) { uint8_t status; Index: flashrom-probe_cleanup/chipdrivers.h =================================================================== --- flashrom-probe_cleanup/chipdrivers.h (Revision 935) +++ flashrom-probe_cleanup/chipdrivers.h (Arbeitskopie) @@ -113,14 +113,15 @@
/* sst_fwhub.c */ int probe_sst_fwhub(struct flashchip *flash); int erase_sst_fwhub(struct flashchip *flash); int erase_sst_fwhub_block(struct flashchip *flash, unsigned int offset, unsigned int page_size); int erase_sst_fwhub_sector(struct flashchip *flash, unsigned int offset, unsigned int page_size); int write_sst_fwhub(struct flashchip *flash, uint8_t *buf); +int printlock_sst_fwhub(struct flashchip *flash);
/* w39v040c.c */ int probe_w39v040c(struct flashchip *flash); int erase_w39v040c(struct flashchip *flash); int write_w39v040c(struct flashchip *flash, uint8_t *buf); int printlock_w39v040c(struct flashchip *flash);