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authorCarl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>2010-01-22 02:53:30 +0000
committerCarl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>2010-01-22 02:53:30 +0000
commiteac657909055bad33c60dfa92a28f6a953935b54 (patch)
treed46c80bf96f1beaee264fd883fe713d564281e32 /spi.c
parent2fea3f3197277efb0af7b70b5e5b210213367e2e (diff)
downloadast2050-flashrom-eac657909055bad33c60dfa92a28f6a953935b54.zip
ast2050-flashrom-eac657909055bad33c60dfa92a28f6a953935b54.tar.gz
Add write support
Speed up reads by a factor of 4 by switching block size from 4 to 16. Add support for 4 byte RDID. Add USB error decoding via usb_strerror. Corresponding to flashrom svn r879. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stepan@coresystems.de>
Diffstat (limited to 'spi.c')
-rw-r--r--spi.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/spi.c b/spi.c
index aaf7d88..e1ab2ea 100644
--- a/spi.c
+++ b/spi.c
@@ -335,6 +335,9 @@ int probe_spi_rdid4(struct flashchip *flash)
#if BUSPIRATE_SPI_SUPPORT == 1
case SPI_CONTROLLER_BUSPIRATE:
#endif
+#if DEDIPROG_SUPPORT == 1
+ case SPI_CONTROLLER_DEDIPROG:
+#endif
return probe_spi_rdid_generic(flash, 4);
default:
printf_debug("4b ID not supported on this SPI controller\n");
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