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| author | Imre Kaloz <kaloz@openwrt.org> | 2008-04-27 16:56:19 +0000 |
|---|---|---|
| committer | Imre Kaloz <kaloz@openwrt.org> | 2008-04-27 16:56:19 +0000 |
| commit | 261802269dd138d350a124aacc0900d60c800671 (patch) | |
| tree | 4181fc24052b74a9151d645b3deb97072b2f6fbd /target/linux/pxa/patches-2.6.21/021-bugfix-mmc-clock.patch | |
| parent | 0427918e4c1aea5b33856ed598ad1d6baf62d862 (diff) | |
| download | upstream-261802269dd138d350a124aacc0900d60c800671.tar.gz upstream-261802269dd138d350a124aacc0900d60c800671.tar.bz2 upstream-261802269dd138d350a124aacc0900d60c800671.zip | |
incomplete Gumstix support
SVN-Revision: 10955
Diffstat (limited to 'target/linux/pxa/patches-2.6.21/021-bugfix-mmc-clock.patch')
| -rw-r--r-- | target/linux/pxa/patches-2.6.21/021-bugfix-mmc-clock.patch | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/target/linux/pxa/patches-2.6.21/021-bugfix-mmc-clock.patch b/target/linux/pxa/patches-2.6.21/021-bugfix-mmc-clock.patch new file mode 100644 index 0000000000..cac8d735cf --- /dev/null +++ b/target/linux/pxa/patches-2.6.21/021-bugfix-mmc-clock.patch @@ -0,0 +1,14 @@ +Index: linux-2.6.21gum/drivers/mmc/pxamci.c +=================================================================== +--- linux-2.6.21gum.orig/drivers/mmc/pxamci.c ++++ linux-2.6.21gum/drivers/mmc/pxamci.c +@@ -366,8 +366,7 @@ static void pxamci_set_ios(struct mmc_ho + + if (ios->clock) { + unsigned int clk = CLOCKRATE / ios->clock; +- if (CLOCKRATE / clk > ios->clock) +- clk <<= 1; ++ if(clk > (1<<6)) clk = (1<<6); + host->clkrt = fls(clk) - 1; + pxa_set_cken(CKEN12_MMC, 1); + |