summaryrefslogtreecommitdiff
path: root/target/linux/brcm2708/patches-3.10/0009-possible-fix-for-sdcard-missing-status.-Thank-naren.patch
diff options
context:
space:
mode:
Diffstat (limited to 'target/linux/brcm2708/patches-3.10/0009-possible-fix-for-sdcard-missing-status.-Thank-naren.patch')
-rw-r--r--target/linux/brcm2708/patches-3.10/0009-possible-fix-for-sdcard-missing-status.-Thank-naren.patch34
1 files changed, 34 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-3.10/0009-possible-fix-for-sdcard-missing-status.-Thank-naren.patch b/target/linux/brcm2708/patches-3.10/0009-possible-fix-for-sdcard-missing-status.-Thank-naren.patch
new file mode 100644
index 0000000000..d38445afdc
--- /dev/null
+++ b/target/linux/brcm2708/patches-3.10/0009-possible-fix-for-sdcard-missing-status.-Thank-naren.patch
@@ -0,0 +1,34 @@
+From f7ea3b11c29f79b86cbb2e25fa4cd1598a4350e3 Mon Sep 17 00:00:00 2001
+From: popcornmix <popcornmix@gmail.com>
+Date: Tue, 8 May 2012 23:12:13 +0100
+Subject: [PATCH 009/174] possible fix for sdcard missing status. Thank naren
+
+---
+ drivers/mmc/host/sdhci-bcm2708.c | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+--- a/drivers/mmc/host/sdhci-bcm2708.c
++++ b/drivers/mmc/host/sdhci-bcm2708.c
+@@ -1173,6 +1173,14 @@ static unsigned int sdhci_bcm2708_uhs_br
+ return 1;
+ }
+
++static unsigned int sdhci_bcm2708_missing_status(struct sdhci_host *host)
++{
++ if(host->last_cmdop == MMC_SEND_STATUS)
++ return 1;
++ else
++ return 0;
++}
++
+ /***************************************************************************** \
+ * *
+ * Device ops *
+@@ -1206,6 +1214,7 @@ static struct sdhci_ops sdhci_bcm2708_op
+ .spurious_crc_acmd51 = sdhci_bcm2708_quirk_spurious_crc,
+ .voltage_broken = sdhci_bcm2708_quirk_voltage_broken,
+ .uhs_broken = sdhci_bcm2708_uhs_broken,
++ .missing_status = sdhci_bcm2708_missing_status,
+ };
+
+ /*****************************************************************************\