[coreboot] SB600 flashrom hang (Patch)
Bao, Zheng
Zheng.Bao at amd.com
Mon Dec 22 11:43:58 CET 2008
We have tested on the LPC and SPI ROM. The timeout value is OK on our
board. You'd better test it on your board.
Signed-off-by: Zheng bao <Zheng.bao at amd.com>
-----Original Message-----
From: coreboot-bounces at coreboot.org
[mailto:coreboot-bounces at coreboot.org] On Behalf Of Carl-Daniel
Hailfinger
Sent: Tuesday, December 09, 2008 1:16 AM
To: Coreboot
Subject: [coreboot] SB600 flashrom hang
Hi,
on my Asus M2A-VM, latest flashrom hangs while trying to access SB600
SPI.
flashrom -V
Calibrating delay loop... 365M loops per second, 100 myus = 83 us. OK.
No coreboot table found.
Found chipset "ATI(AMD) SB600", enabling flash write... SPI base address
is at 0x0
OK.
Probing for AMD Am29F002(N)BB, 256 KB: probe_jedec: id1 0x0, id2 0x0,
id1 parity violation
Probing for AMD Am29F002(N)BT, 256 KB: probe_jedec: id1 0x0, id2 0x0,
id1 parity violation
Probing for AMD Am29F016D, 2048 KB: probe_29f040b: id1 0xff, id2 0xff
Probing for AMD Am29F040B, 512 KB: probe_29f040b: id1 0x0, id2 0x0
Probing for AMD Am29LV040B, 512 KB: probe_29f040b: id1 0x0, id2 0x0
Probing for ASD AE49F2008, 256 KB: probe_jedec: id1 0x0, id2 0x0, id1
parity violation
Probing for Atmel AT25DF021, 256 KB: sb600_spi_command, cmd=9f,
writecnt=0, readcnt=3
--------it hangs here---------------
The mainboard does not have a SPI chip.
Regards,
Carl-Daniel
--
http://www.hailfinger.org/
--
coreboot mailing list: coreboot at coreboot.org
http://www.coreboot.org/mailman/listinfo/coreboot
-------------- next part --------------
A non-text attachment was scrubbed...
Name: sb600_implicit_declaration_fix.patch
Type: application/octet-stream
Size: 1102 bytes
Desc: sb600_implicit_declaration_fix.patch
URL: <http://www.coreboot.org/pipermail/coreboot/attachments/20081222/8ae88aaf/attachment.obj>
More information about the coreboot
mailing list