Handle JEDEC JEP106W continuation codes in SPI RDID
Some vendors like Programmable Micro Corp (PMC) need this. Both the
serial and parallel flash JEDEC detection routines would benefit from a
parity/sanity check of the vendor ID. Will do this later.
Add support for the PMC Pm25LV family of SPI flash chips.
Corresponding to flashrom svn r191 and coreboot v2 svn r3091.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Chris Lingard <chris@stockwith.co.uk>
diff --git a/flashchips.c b/flashchips.c
index 964591f..89a3753 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -100,10 +100,22 @@
probe_49lfxxxc, erase_49lfxxxc, write_49lfxxxc},
{"SST49LF160C", SST_ID, SST_49LF160C, 2048, 4 * 1024 ,
probe_49lfxxxc, erase_49lfxxxc, write_49lfxxxc},
- {"Pm49FL002", PMC_ID, PMC_49FL002, 256, 16 * 1024,
+ {"Pm49FL002", PMC_ID_NOPREFIX, PMC_49FL002, 256, 16 * 1024,
probe_jedec, erase_chip_jedec, write_49fl004},
- {"Pm49FL004", PMC_ID, PMC_49FL004, 512, 64 * 1024,
+ {"Pm49FL004", PMC_ID_NOPREFIX, PMC_49FL004, 512, 64 * 1024,
probe_jedec, erase_chip_jedec, write_49fl004},
+ {"Pm25LV512", PMC_ID, PMC_25LV512, 64, 256,
+ probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
+ {"Pm25LV010", PMC_ID, PMC_25LV010, 128, 256,
+ probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
+ {"Pm25LV020", PMC_ID, PMC_25LV020, 256, 256,
+ probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
+ {"Pm25LV040", PMC_ID, PMC_25LV040, 512, 256,
+ probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
+ {"Pm25LV080B", PMC_ID, PMC_25LV080B, 1024, 256,
+ probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
+ {"Pm25LV016B", PMC_ID, PMC_25LV016B, 2048, 256,
+ probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
{"W29C011", WINBOND_ID, W_29C011, 128, 128,
probe_jedec, erase_chip_jedec, write_jedec},
{"W29C040P", WINBOND_ID, W_29C040P, 512, 256,
@@ -205,6 +217,8 @@
probe_spi, NULL, NULL},
{"MX unknown SPI chip", MX_ID, GENERIC_DEVICE_ID, 0, 0,
probe_spi, NULL, NULL},
+ {"PMC unknown SPI chip", PMC_ID, GENERIC_DEVICE_ID, 0, 0,
+ probe_spi, NULL, NULL},
{"SST unknown SPI chip", SST_ID, GENERIC_DEVICE_ID, 0, 0,
probe_spi, NULL, NULL},
{"ST unknown SPI chip", ST_ID, GENERIC_DEVICE_ID, 0, 0,