diff options
Diffstat (limited to 'recipes-kernel/linux/linux-omap-2.6.39/sakoman/0024-omap-mmc-Adjust-dto-to-eliminate-timeout-errors.patch')
-rw-r--r-- | recipes-kernel/linux/linux-omap-2.6.39/sakoman/0024-omap-mmc-Adjust-dto-to-eliminate-timeout-errors.patch | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/recipes-kernel/linux/linux-omap-2.6.39/sakoman/0024-omap-mmc-Adjust-dto-to-eliminate-timeout-errors.patch b/recipes-kernel/linux/linux-omap-2.6.39/sakoman/0024-omap-mmc-Adjust-dto-to-eliminate-timeout-errors.patch deleted file mode 100644 index bd1764a5..00000000 --- a/recipes-kernel/linux/linux-omap-2.6.39/sakoman/0024-omap-mmc-Adjust-dto-to-eliminate-timeout-errors.patch +++ /dev/null | |||
@@ -1,28 +0,0 @@ | |||
1 | From a442a2b9b2f9f51375f8a796ee88784d3754be00 Mon Sep 17 00:00:00 2001 | ||
2 | From: Steve Sakoman <steve@sakoman.com> | ||
3 | Date: Wed, 12 Jan 2011 05:54:55 -0800 | ||
4 | Subject: [PATCH 24/32] omap: mmc: Adjust dto to eliminate timeout errors | ||
5 | |||
6 | A number of SD card types were experiencing timeout errors. This | ||
7 | could also lead to data corruption in some cases. | ||
8 | |||
9 | This fix proposed by Sukumar Ghoral of TI. | ||
10 | --- | ||
11 | drivers/mmc/host/omap_hsmmc.c | 1 + | ||
12 | 1 files changed, 1 insertions(+), 0 deletions(-) | ||
13 | |||
14 | diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c | ||
15 | index d57686c..7fb03e8 100644 | ||
16 | --- a/drivers/mmc/host/omap_hsmmc.c | ||
17 | +++ b/drivers/mmc/host/omap_hsmmc.c | ||
18 | @@ -1400,6 +1400,7 @@ static void set_data_timeout(struct omap_hsmmc_host *host, | ||
19 | cycle_ns = 1000000000 / (clk_get_rate(host->fclk) / clkd); | ||
20 | timeout = timeout_ns / cycle_ns; | ||
21 | timeout += timeout_clks; | ||
22 | + timeout *= 2; | ||
23 | if (timeout) { | ||
24 | while ((timeout & 0x80000000) == 0) { | ||
25 | dto += 1; | ||
26 | -- | ||
27 | 1.6.6.1 | ||
28 | |||