diff options
Diffstat (limited to 'packages/uboot/u-boot-1.1.4/u-boot-mmc-init.patch')
| -rw-r--r-- | packages/uboot/u-boot-1.1.4/u-boot-mmc-init.patch | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/packages/uboot/u-boot-1.1.4/u-boot-mmc-init.patch b/packages/uboot/u-boot-1.1.4/u-boot-mmc-init.patch new file mode 100644 index 0000000000..a18d4d3609 --- /dev/null +++ b/packages/uboot/u-boot-1.1.4/u-boot-mmc-init.patch @@ -0,0 +1,24 @@ +--- a/cpu/pxa/mmc.c ++++ a/cpu/pxa/mmc.c +@@ -401,16 +401,17 @@ + + /* reset */ + retries = 10; +- resp = mmc_cmd(0, 0, 0, 0); +- resp = mmc_cmd(1, 0x00ff, 0xc000, MMC_CMDAT_INIT|MMC_CMDAT_BUSY|MMC_CMDAT_R3); ++ resp = mmc_cmd(0, 0, 0, MMC_CMDAT_INIT|MMC_CMDAT_BUSY|MMC_CMDAT_R1); ++ udelay(200000); ++ resp = mmc_cmd(1, 0x00ff, 0x8000, MMC_CMDAT_BUSY|MMC_CMDAT_R3); + while (retries-- && resp && !(resp[4] & 0x80)) { + debug("resp %x %x\n", resp[0], resp[1]); + #ifdef CONFIG_PXA27X + udelay(10000); + #else +- udelay(50); ++ udelay(200000); + #endif +- resp = mmc_cmd(1, 0x00ff, 0xff00, MMC_CMDAT_BUSY|MMC_CMDAT_R3); ++ resp = mmc_cmd(1, 0x00ff, 0x8000, MMC_CMDAT_BUSY|MMC_CMDAT_R3); + } + + /* try to get card id */ |