diff options
Diffstat (limited to 'target/linux/brcm2708/patches-3.18/0059-mmc-Disable-CMD23-transfers-on-all-cards.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-3.18/0059-mmc-Disable-CMD23-transfers-on-all-cards.patch | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/target/linux/brcm2708/patches-3.18/0059-mmc-Disable-CMD23-transfers-on-all-cards.patch b/target/linux/brcm2708/patches-3.18/0059-mmc-Disable-CMD23-transfers-on-all-cards.patch deleted file mode 100644 index 7e04d71..0000000 --- a/target/linux/brcm2708/patches-3.18/0059-mmc-Disable-CMD23-transfers-on-all-cards.patch +++ /dev/null @@ -1,26 +0,0 @@ -From 06c752756a452a0c59447836edce57ef7393be5c Mon Sep 17 00:00:00 2001 -From: P33M <P33M@github.com> -Date: Tue, 13 Jan 2015 17:12:18 +0000 -Subject: [PATCH 059/114] mmc: Disable CMD23 transfers on all cards - -Pending wire-level investigation of these types of transfers -and associated errors on bcm2835-mmc, disable for now. Fallback of -CMD18/CMD25 transfers will be used automatically by the MMC layer. - -Reported/Tested-by: Gellert Weisz <gellert@raspberrypi.org> ---- - drivers/mmc/core/quirks.c | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/drivers/mmc/core/quirks.c -+++ b/drivers/mmc/core/quirks.c -@@ -95,5 +95,9 @@ void mmc_fixup_device(struct mmc_card *c - f->vendor_fixup(card, f->data); - } - } -+ /* SDHCI on BCM2708 - bug causes a certain sequence of CMD23 operations to fail. -+ * Disable this flag for all cards (fall-back to CMD25/CMD18 multi-block transfers). -+ */ -+ card->quirks |= MMC_QUIRK_BLK_NO_CMD23; - } - EXPORT_SYMBOL(mmc_fixup_device); |