[openfirmware] [commit] r1897 - dev/mmc/sdhci
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svn at openfirmware.info
Thu Jul 29 08:41:05 CEST 2010
Author: quozl
Date: Thu Jul 29 08:41:04 2010
New Revision: 1897
URL: http://tracker.coreboot.org/trac/openfirmware/changeset/1897
Log:
SDHCI - Increased AData workaround timeout to 1200 uS, thus making the system work with 8G Adata cards while even further destroying write performance for every card.
Modified:
dev/mmc/sdhci/sdhci.fth
Modified: dev/mmc/sdhci/sdhci.fth
==============================================================================
--- dev/mmc/sdhci/sdhci.fth Thu Jul 22 09:02:07 2010 (r1896)
+++ dev/mmc/sdhci/sdhci.fth Thu Jul 29 08:41:04 2010 (r1897)
@@ -904,7 +904,7 @@
else ( block# r: #blocks fresh? )
\ Ugly ugly workaround for a problem with AData Class 6 SD cards
\ They hang (data timeout) if you start a write too soon after a read.
- " d# 900 us" evaluate
+ " d# 1200 us" evaluate
r> if r> pre-write-erase else r> drop then ( block# )
write-multiple true to writing? ( )
then ( )
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