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-rw-r--r--recipes-kernel/linux/linux-omap-2.6.39/sakoman/0024-omap-mmc-Adjust-dto-to-eliminate-timeout-errors.patch28
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 @@
1From a442a2b9b2f9f51375f8a796ee88784d3754be00 Mon Sep 17 00:00:00 2001
2From: Steve Sakoman <steve@sakoman.com>
3Date: Wed, 12 Jan 2011 05:54:55 -0800
4Subject: [PATCH 24/32] omap: mmc: Adjust dto to eliminate timeout errors
5
6A number of SD card types were experiencing timeout errors. This
7could also lead to data corruption in some cases.
8
9This 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
14diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
15index 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--
271.6.6.1
28