diff options
Diffstat (limited to 'target/linux/brcm2708/patches-3.10/0014-sdhci-bcm2708-add-allow_highspeed-parameter.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-3.10/0014-sdhci-bcm2708-add-allow_highspeed-parameter.patch | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/target/linux/brcm2708/patches-3.10/0014-sdhci-bcm2708-add-allow_highspeed-parameter.patch b/target/linux/brcm2708/patches-3.10/0014-sdhci-bcm2708-add-allow_highspeed-parameter.patch index b566ad9b46..754a496609 100644 --- a/target/linux/brcm2708/patches-3.10/0014-sdhci-bcm2708-add-allow_highspeed-parameter.patch +++ b/target/linux/brcm2708/patches-3.10/0014-sdhci-bcm2708-add-allow_highspeed-parameter.patch @@ -1,7 +1,7 @@ -From f779191cd42376e2b1f555be1b2c486dd99b2fef Mon Sep 17 00:00:00 2001 +From 06d314090d1c837d5f2c42c9686c8e8fa7db7370 Mon Sep 17 00:00:00 2001 From: Grigori Goronzy <greg@blackbox> Date: Mon, 11 Jun 2012 18:57:13 +0200 -Subject: [PATCH 014/174] sdhci-bcm2708: add allow_highspeed parameter +Subject: [PATCH 014/196] sdhci-bcm2708: add allow_highspeed parameter Add a parameter to disable high-speed mode for the few cards that still might have problems. High-speed mode is enabled by default. @@ -9,9 +9,11 @@ still might have problems. High-speed mode is enabled by default. drivers/mmc/host/sdhci-bcm2708.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) +diff --git a/drivers/mmc/host/sdhci-bcm2708.c b/drivers/mmc/host/sdhci-bcm2708.c +index 3001836..c64de21 100644 --- a/drivers/mmc/host/sdhci-bcm2708.c +++ b/drivers/mmc/host/sdhci-bcm2708.c -@@ -129,6 +129,8 @@ static inline unsigned long int since_ns +@@ -129,6 +129,8 @@ static inline unsigned long int since_ns(hptime_t t) return (unsigned long)((hptime() - t) * HPTIME_CLK_NS); } @@ -20,7 +22,7 @@ still might have problems. High-speed mode is enabled by default. #if 0 static void hptime_test(void) { -@@ -1254,7 +1256,8 @@ static int sdhci_bcm2708_probe(struct pl +@@ -1254,7 +1256,8 @@ static int sdhci_bcm2708_probe(struct platform_device *pdev) host_priv->dma_chan, host_priv->dma_chan_base, host_priv->dma_irq); @@ -43,3 +45,6 @@ still might have problems. High-speed mode is enabled by default. +MODULE_PARM_DESC(allow_highspeed, "Allow high speed transfers modes"); + +-- +1.9.1 + |