2011/1/13 Illarion Borisochkin <[email protected]>
> Hello! Need Help!
>
Hi, do not despair.
>
> BIOS: ftp://ftp.asus.com.tw/pub/ASUS/mb/socket775/P5P800/P5P80014.zip
>
> flashrom -w P5P80014.ROM
> flashrom v0.9.3-r1205 on FreeBSD 7.4-PRERELEASE (i386), built with libpci
> 3.1.7, GCC 4.2.1 20070719 [FreeBSD], little endian
> flashrom is free software, get the source code at http://www.flashrom.org
>
If I still had a 7.4 machine I would compile a patched binary for you,
unfortunately I don't -- 8.1 only).
> Calibrating delay loop... OK.
> No coreboot table found.
> Found chipset "Intel ICH5/ICH5R", enabling flash write... OK.
> This chipset supports the following protocols: FWH.
> Found chip "Winbond W39V040FA" (512 KB, FWH) at physical address
> 0xfff80000.
>
Can you checkout current development code, apply and try the applied patch ?
It should enable erasing/writing your chip, Winbond W39V040FA.
The source code can be found here:
http://www.flashrom.org/Downloads#Installation_from_source
You can skip the installation part. Just run flashrom, as root, from its
build directory: "./flashrom"
Commit message:
Add erasing/writing functionality to Winbond W39V040FA and Winbond
W39V040FC, rename unlock_w39v040fb() to unlock_w39v040fa_fb_fc().
Marked the W39V040FA as untested: TEST_OK_PR
Not yet tested (on hardware) for the W39V040FA, untested for the W39V040FC.
Signed-off-by: Idwer Vollering <[email protected]>
---
When this patch is tested, the erase/write status for the W39V040FA requires
updating.
> Flash image seems to be a legacy BIOS. Disabling checks.
> Writing flash chip... Erasing flash chip... ERASE FAILED at 0x00004560!
> Expected=0xff, Read=0x4c, failed byte count from 0x00004000-0x00004fff:
> 0xa7f
> ERASE FAILED!
> ERASE FAILED at 0x00004560! Expected=0xff, Read=0x4c, failed byte count
> from 0x00000000-0x0000ffff: 0xb9df
> ERASE FAILED!
> ERASE FAILED at 0x00004560! Expected=0xff, Read=0x4c, failed byte count
> from 0x00000000-0x0007ffff: 0x78040
> ERASE FAILED!
> FAILED!
> ERASE FAILED!
> FAILED!
> Your flash chip is in an unknown state.
> Get help on IRC at irc.freenode.net (channel #flashrom) or
> mail [email protected] with FAILED: your board name in the subject
> line!
>
> -------------------------------------------------------------------------------
> DO NOT REBOOT OR POWEROFF!
>
>
>
>
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> [email protected]
> http://www.flashrom.org/mailman/listinfo/flashrom
>
Index: w39.c
===================================================================
--- w39.c (revision 1250)
+++ w39.c (working copy)
@@ -244,7 +244,7 @@
return -1;
}
-int unlock_w39v040fb(struct flashchip *flash)
+int unlock_w39v040fa_fb_fc(struct flashchip *flash)
{
if (unlock_w39_fwh(flash))
return -1;
Index: flashchips.c
===================================================================
--- flashchips.c (revision 1250)
+++ flashchips.c (working copy)
@@ -7678,7 +7678,7 @@
}
},
.printlock = printlock_w39v040fa,
- .unlock = unlock_sst_fwhub,
+ .unlock = unlock_w39v040fa_fb_fc,
.write = write_jedec_1,
.read = read_memmapped,
},
@@ -7706,7 +7706,7 @@
}
},
.printlock = printlock_w39v040fb,
- .unlock = unlock_w39v040fb,
+ .unlock = unlock_w39v040fa_fb_fc,
.write = write_jedec_1,
.read = read_memmapped,
},
@@ -7734,6 +7734,7 @@
}
},
.printlock = printlock_w39v040fc,
+ .unlock = unlock_w39v040fa_fb_fc,
.write = write_jedec_1,
.read = read_memmapped,
},
Index: chipdrivers.h
===================================================================
--- chipdrivers.h (revision 1250)
+++ chipdrivers.h (working copy)
@@ -119,7 +119,7 @@
int printlock_w39v080a(struct flashchip *flash);
int printlock_w39v080fa(struct flashchip *flash);
int printlock_w39v080fa_dual(struct flashchip *flash);
-int unlock_w39v040fb(struct flashchip *flash);
+int unlock_w39v040fa_fb_fc(struct flashchip *flash);
int unlock_w39v080fa(struct flashchip *flash);
/* w29ee011.c */_______________________________________________
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