Hello,
some time (> 1 year?) ago I asked on flashrom about support for the T60
and the attached patch was sent as part of the answer. The other part of
the answer was that whoever sent this patch was not happy with it.
Unfortunately I didn't keep the mail(s) and have forgotten the reason
for this. Google also didn't really help. What I found was a similar but
not identical mail on coreboot:
http://www.coreboot.org/pipermail/coreboot/2010-December/062303.html
As the T60 is one of the few Laptop models that are supported by coreboot
and I'd like to update to it I have two requests:
1) would someone be willing to update the patch to the current flashrom
codebase (I tried this and was able to read, but I don't trust it as
the change was done without understanding what the changes did).
2) if possible integrate this into flashrom to make using coreboot easier.
3) (of 2) would it be useful to integrate bucts into flashrom or move it
to coreboot/utils/?
Thanks
Jörg
--
Joerg Mayer <[email protected]>
We are stuck with technology when what we really want is just stuff that
works. Some say that should read Microsoft instead of technology.
Index: flashcips.c
===================================================================
--- flashchips.c
+++ flashchips.c
@@ -4702,6 +4702,31 @@ struct flashchip flashchips[] = {
{
.vendor = "ST",
+ .name = "M25P16.RES",
+ .bustype = CHIP_BUSTYPE_SPI,
+ .manufacture_id = ST_ID,
+ .model_id = ST_M25P16_RES,
+ .total_size = 2048,
+ .page_size = 256,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_res,
+ .probe_timing = TIMING_ZERO,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {64 * 1024, 32} },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { {2 * 1024 * 1024, 1} },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ .write = spi_chip_write_256,
+ .read = spi_chip_read,
+ },
+
+ {
+ .vendor = "ST",
.name = "M25P32",
.bustype = CHIP_BUSTYPE_SPI,
.manufacture_id = ST_ID,
Index: flashcips.g
===================================================================
--- flashchips.h
+++ flashchips.h
@@ -447,6 +447,7 @@
#define ST_M25P40_RES 0x12
#define ST_M25P80 0x2014
#define ST_M25P16 0x2015
+#define ST_M25P16_RES 0x14
#define ST_M25P32 0x2016
#define ST_M25P64 0x2017
#define ST_M25P128 0x2018
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