mirror of
https://github.com/archlinuxarm/PKGBUILDs.git
synced 2024-09-19 22:08:32 +00:00
21 lines
816 B
Diff
21 lines
816 B
Diff
--- a/drivers/mmc/host/mvsdio.c 2013-09-16 14:17:51.000000000 -0600
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+++ b/drivers/mmc/host/mvsdio.c 2013-10-21 01:36:10.000000000 -0600
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@@ -97,7 +97,7 @@
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tmout_index = fls(tmout - 1) - 12;
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if (tmout_index < 0)
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tmout_index = 0;
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- if (tmout_index > MVSD_HOST_CTRL_TMOUT_MAX)
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+// if (tmout_index > MVSD_HOST_CTRL_TMOUT_MAX) //by steven, try to setup the timeout to maximum value
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tmout_index = MVSD_HOST_CTRL_TMOUT_MAX;
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dev_dbg(host->dev, "data %s at 0x%08x: blocks=%d blksz=%d tmout=%u (%d)\n",
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@@ -600,6 +600,8 @@
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u32 m = DIV_ROUND_UP(host->base_clock, ios->clock) - 1;
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if (m > MVSD_BASE_DIV_MAX)
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m = MVSD_BASE_DIV_MAX;
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+ if(ios->clock==50000000 ) //by steven
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+ m=1;
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mvsd_write(MVSD_CLK_DIV, m);
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host->clock = ios->clock;
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host->ns_per_clk = 1000000000 / (host->base_clock / (m+1));
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