[LinuxBIOS] Please add support for MX25L8005 and MX25L3205D

Harald Gutmann harald.gutmann at gmx.net
Thu Jan 10 13:39:35 CET 2008 

Am Donnerstag, 10. Januar 2008 01:25:44 schrieb Carl-Daniel Hailfinger:
> Just adding the right values to flashchips.c is not enough. I need
> "flashrom -V" output both with your patch and without your patch.
first here is a diff between my "patched" and the actual plain svn version of 
flashrom:

diff -ubr flashrom.plain/flashchips.c flashrom.patched/flashchips.c
--- flashrom.plain/flashchips.c 2008-01-10 13:29:32.000000000 +0100
+++ flashrom.patched/flashchips.c       2008-01-10 13:32:53.000000000 +0100
@@ -52,6 +52,8 @@
         probe_29f002,  erase_29f002,   write_29f002},
        {"MX25L4005",   MX_ID,          MX_25L4005,     512, 256,
         probe_spi,     generic_spi_chip_erase_c7,      
generic_spi_chip_write},
+       {"MX25L8005",   MX_ID,          MX_25L8005,     1024, 256,
+        probe_spi,     generic_spi_chip_erase_c7,      
generic_spi_chip_write},
        {"SST25VF040B", SST_ID,         SST_25VF040B,   512,    256,
        probe_spi,      generic_spi_chip_erase_c7,      
generic_spi_chip_write},
        {"SST25VF016B", SST_ID,         SST_25VF016B,   2048,   256,


> > It would be really fine, if someone of you could implement that
> > correctly, i can and will test if it works.
>
> I can implement support if I have the output mentioned above. Your
> problem seems to be caused by the flash translation chip and not the
> flash chip.
The output of both flashrom versions is attached.

> Regards,
> Carl-Daniel
Thanks for investigating this issue.
Regards, Harald

-------------- next part --------------
Calibrating delay loop... 296M loops per second. OK.
No LinuxBIOS table found.
Found chipset "NVIDIA MCP55", enabling flash write... OK.
Found board "GIGABYTE GA-M57SLI-S4": enabling flash write... Serial flash segment 0xfffe0000-0xffffffff enabled
Serial flash segment 0x000e0000-0x000fffff enabled
Serial flash segment 0xffee0000-0xffefffff disabled
Serial flash segment 0xfff80000-0xfffeffff enabled
LPC write to serial flash enabled
serial flash pin 29
OK.
Probing for Am29F040B, 512 KB
probe_29f040b: id1 0x49, id2 0x4d
Probing for Am29LV040B, 512 KB
probe_29f040b: id1 0x49, id2 0x4d
Probing for Am29F016D, 2048 KB
probe_29f040b: id1 0xff, id2 0xff
Probing for AE49F2008, 256 KB
probe_jedec: id1 0x92, id2 0xe4
Probing for At29C040A, 512 KB
probe_jedec: id1 0x49, id2 0x4d
Probing for At29C020, 256 KB
probe_jedec: id1 0x92, id2 0xe4
Probing for At49F002(N), 256 KB
probe_jedec: id1 0x92, id2 0xe4
Probing for At49F002(N)T, 256 KB
probe_jedec: id1 0x92, id2 0xe4
Probing for EN29F002(A)(N)T, 256 KB
probe_jedec: id1 0x92, id2 0xe4
Probing for EN29F002(A)(N)B, 256 KB
probe_jedec: id1 0x92, id2 0xe4
Probing for MBM29F400TC, 512 KB
probe_m29f400bt: id1 0x49, id2 0x44
Probing for MX29F002, 256 KB
probe_29f002: id1 0x92, id2 0xe4
Probing for MX25L4005, 512 KB
RDID returned c2 20 14.
probe_spi: id1 0xc2, id2 0x2014
Probing for MX25L8005, 1024 KB
RDID returned c2 20 14.
probe_spi: id1 0xc2, id2 0x2014
Chip status register is 00
Chip status register: Status Register Write Disable (SRWD) is not set
Chip status register: Bit 6 is not set
Chip status register: Bit 5 is not set
Chip status register: Block Protect 2 (BP2) is not set
Chip status register: Block Protect 1 (BP1) is not set
Chip status register: Block Protect 0 (BP0) is not set
Chip status register: Write Enable Latch (WEL) is not set
Chip status register: Write In Progress (WIP) is not set
MX25L8005 found at physical address 0xfff00000.
Flash part is MX25L8005 (1024 KB).
No operations were specified.
-------------- next part --------------
Calibrating delay loop... 371M loops per second. OK.
No LinuxBIOS table found.
Found chipset "NVIDIA MCP55", enabling flash write... OK.
Found board "GIGABYTE GA-M57SLI-S4": enabling flash write... Serial flash segment 0xfffe0000-0xffffffff enabled
Serial flash segment 0x000e0000-0x000fffff enabled
Serial flash segment 0xffee0000-0xffefffff disabled
Serial flash segment 0xfff80000-0xfffeffff enabled
LPC write to serial flash enabled
serial flash pin 29
OK.
Probing for Am29F040B, 512 KB
probe_29f040b: id1 0x49, id2 0x4d
Probing for Am29LV040B, 512 KB
probe_29f040b: id1 0x49, id2 0x4d
Probing for Am29F016D, 2048 KB
probe_29f040b: id1 0xff, id2 0xff
Probing for AE49F2008, 256 KB
probe_jedec: id1 0x92, id2 0xe4
Probing for At29C040A, 512 KB
probe_jedec: id1 0x49, id2 0x4d
Probing for At29C020, 256 KB
probe_jedec: id1 0x92, id2 0xe4
Probing for At49F002(N), 256 KB
probe_jedec: id1 0x92, id2 0xe4
Probing for At49F002(N)T, 256 KB
probe_jedec: id1 0x92, id2 0xe4
Probing for EN29F002(A)(N)T, 256 KB
probe_jedec: id1 0x92, id2 0xe4
Probing for EN29F002(A)(N)B, 256 KB
probe_jedec: id1 0x92, id2 0xe4
Probing for MBM29F400TC, 512 KB
probe_m29f400bt: id1 0x49, id2 0x44
Probing for MX29F002, 256 KB
probe_29f002: id1 0x92, id2 0xe4
Probing for MX25L4005, 512 KB
RDID returned c2 20 14.
probe_spi: id1 0xc2, id2 0x2014
Probing for SST25VF040B, 512 KB
RDID returned c2 20 14.
probe_spi: id1 0xc2, id2 0x2014
Probing for SST25VF016B, 2048 KB
RDID returned c2 20 14.
probe_spi: id1 0xc2, id2 0x2014
Probing for SST29EE020A, 256 KB
probe_jedec: id1 0x92, id2 0xe4
Probing for SST28SF040A, 512 KB
probe_28sf040: id1 0x49, id2 0x4d
Probing for SST39SF010A, 128 KB
probe_jedec: id1 0xff, id2 0xff
Probing for SST39SF020A, 256 KB
probe_jedec: id1 0x92, id2 0xe4
Probing for SST39SF040, 512 KB
probe_jedec: id1 0x49, id2 0x4d
Probing for SST39VF020, 256 KB
probe_jedec: id1 0x92, id2 0xe4
Probing for SST49LF040B, 512 KB
probe_jedec: id1 0x49, id2 0x4d
Probing for SST49LF040, 512 KB
probe_jedec: id1 0x49, id2 0x4d
Probing for SST49LF020A, 256 KB
probe_jedec: id1 0x92, id2 0xe4
Probing for SST49LF080A, 1024 KB
probe_jedec: id1 0xff, id2 0xff
Probing for SST49LF002A/B, 256 KB
probe_jedec: id1 0x92, id2 0xe4
Probing for SST49LF003A/B, 384 KB
probe_jedec: id1 0x12, id2 0x17
Probing for SST49LF004A/B, 512 KB
probe_jedec: id1 0x49, id2 0x4d
Probing for SST49LF008A, 1024 KB
probe_jedec: id1 0xff, id2 0xff
Probing for SST49LF004C, 512 KB
probe_49lfxxxc: id1 0x49, id2 0x4d
Probing for SST49LF008C, 1024 KB
probe_49lfxxxc: id1 0xff, id2 0xff
Probing for SST49LF016C, 2048 KB
probe_49lfxxxc: id1 0xff, id2 0xff
Probing for SST49LF160C, 2048 KB
probe_49lfxxxc: id1 0xff, id2 0xff
Probing for Pm49FL002, 256 KB
probe_jedec: id1 0x92, id2 0xe4
Probing for Pm49FL004, 512 KB
probe_jedec: id1 0x49, id2 0x4d
Probing for W29C011, 128 KB
probe_jedec: id1 0xff, id2 0xff
Probing for W29C040P, 512 KB
probe_jedec: id1 0x49, id2 0x4d
Probing for W29C020C, 256 KB
probe_jedec: id1 0x92, id2 0xe4
Probing for W29EE011, 128 KB
probe_w29ee011: id1 0xff, id2 0xff
Probing for W49F002U, 256 KB
probe_jedec: id1 0x92, id2 0xe4
Probing for W49V002A, 256 KB
probe_jedec: id1 0x92, id2 0xe4
Probing for W49V002FA, 256 KB
probe_jedec: id1 0x92, id2 0xe4
Probing for W39V040FA, 512 KB
probe_jedec: id1 0x49, id2 0x4d
Probing for W39V040A, 512 KB
probe_jedec: id1 0x49, id2 0x4d
Probing for W39V040B, 512 KB
probe_jedec: id1 0x49, id2 0x4d
Probing for W39V080A, 1024 KB
probe_jedec: id1 0xff, id2 0xff
Probing for M29F002B, 256 KB
probe_jedec: id1 0x92, id2 0xe4
Probing for M50FW040, 512 KB
probe_jedec: id1 0x49, id2 0x4d
Probing for M29W040B, 512 KB
probe_jedec: id1 0x49, id2 0x4d
Probing for M29F002T/NT, 256 KB
probe_jedec: id1 0x92, id2 0xe4
Probing for M29F400BT, 512 KB
probe_m29f400bt: id1 0x49, id2 0x44
Probing for M50FLW040A, 512 KB
probe_jedec: id1 0x49, id2 0x4d
Probing for M50FLW040B, 512 KB
probe_jedec: id1 0x49, id2 0x4d
Probing for M50FLW080A, 1024 KB
probe_jedec: id1 0xff, id2 0xff
Probing for M50FLW080B, 1024 KB
probe_jedec: id1 0xff, id2 0xff
Probing for M50FW080, 1024 KB
probe_jedec: id1 0xff, id2 0xff
Probing for M50FW016, 2048 KB
probe_jedec: id1 0xff, id2 0xff
Probing for M50LPW116, 2048 KB
probe_jedec: id1 0xff, id2 0xff
Probing for M29W010B, 128 KB
probe_jedec: id1 0xff, id2 0xff
Probing for M29F040B, 512 KB
probe_29f040b: id1 0x49, id2 0x4d
Probing for M25P05-A, 64 KB
RDID returned c2 20 14.
probe_spi: id1 0xc2, id2 0x2014
Probing for M25P10-A, 128 KB
RDID returned c2 20 14.
probe_spi: id1 0xc2, id2 0x2014
Probing for M25P20, 256 KB
RDID returned c2 20 14.
probe_spi: id1 0xc2, id2 0x2014
Probing for M25P40, 512 KB
RDID returned c2 20 14.
probe_spi: id1 0xc2, id2 0x2014
Probing for M25P80, 1024 KB
RDID returned c2 20 14.
probe_spi: id1 0xc2, id2 0x2014
Probing for M25P16, 2048 KB
RDID returned c2 20 14.
probe_spi: id1 0xc2, id2 0x2014
Probing for M25P32, 4096 KB
RDID returned c2 20 14.
probe_spi: id1 0xc2, id2 0x2014
Probing for M25P64, 8192 KB
RDID returned c2 20 14.
probe_spi: id1 0xc2, id2 0x2014
Probing for M25P128, 16384 KB
RDID returned c2 20 14.
probe_spi: id1 0xc2, id2 0x2014
Probing for 82802ab, 512 KB
probe_82802ab: id1 0x49, id2 0x4d
Probing for 82802ac, 1024 KB
probe_82802ab: id1 0xff, id2 0xff
Probing for F49B002UA, 256 KB
probe_jedec: id1 0x92, id2 0xe4
Probing for LHF00L04, 1024 KB
probe_lhf00l04: id1 0xff, id2 0xff
Probing for S29C51001T, 128 KB
probe_jedec: id1 0xff, id2 0xff
Probing for S29C51002T, 256 KB
probe_jedec: id1 0x92, id2 0xe4
Probing for S29C51004T, 512 KB
probe_jedec: id1 0x49, id2 0x4d
Probing for S29C31004T, 512 KB
probe_jedec: id1 0x49, id2 0x4d
Probing for EON unknown SPI chip, 0 KB
WARNING: size: 0 -> 4096 (page size)
RDID returned c2 20 14.
probe_spi: id1 0xc2, id2 0x2014
Probing for MX unknown SPI chip, 0 KB
WARNING: size: 0 -> 4096 (page size)
RDID returned c2 20 14.
probe_spi: id1 0xc2, id2 0x2014
MX unknown SPI chip found at physical address 0x100000000.
Flash part is MX unknown SPI chip (0 KB).
No operations were specified.

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