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omap24xx: Add 2.6.38 files

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25746 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
mb
2011-02-26 23:52:18 +00:00
parent ea40c99f2a
commit 43d9b85117
16 changed files with 11188 additions and 0 deletions
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70
target/linux/omap24xx/patches-2.6.38/810-mmc-fixes.patch Normal file
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@@ -0,0 +1,70 @@
---
drivers/mmc/core/core.c | 5 +++--
drivers/mmc/host/omap.c | 7 +++++--
include/linux/mmc/host.h | 2 ++
3 files changed, 10 insertions(+), 4 deletions(-)
Index: linux-2.6.38-rc6/drivers/mmc/host/omap.c
===================================================================
--- linux-2.6.38-rc6.orig/drivers/mmc/host/omap.c 2011-02-22 02:25:52.000000000 +0100
+++ linux-2.6.38-rc6/drivers/mmc/host/omap.c 2011-02-24 00:40:46.129908862 +0100
@@ -389,7 +389,7 @@
mod_timer(&host->cmd_abort_timer, jiffies + HZ/2);
- OMAP_MMC_WRITE(host, CTO, 200);
+// OMAP_MMC_WRITE(host, CTO, 200);
OMAP_MMC_WRITE(host, ARGL, cmd->arg & 0xffff);
OMAP_MMC_WRITE(host, ARGH, cmd->arg >> 16);
OMAP_MMC_WRITE(host, IE,
@@ -1456,6 +1456,7 @@
host->dma_ch = -1;
host->irq = irq;
+ host->reg_shift = (cpu_is_omap7xx() ? 1 : 2);
host->phys_base = host->mem_res->start;
host->virt_base = ioremap(res->start, res->end - res->start + 1);
if (!host->virt_base)
@@ -1495,7 +1496,9 @@
}
}
- host->reg_shift = (cpu_is_omap7xx() ? 1 : 2);
+ /* Make sure the detect workqueue was run at least once. */
+ printk(KERN_INFO "OMAP-mmc: waiting for cards...\n");
+ mmc_flush_scheduled_work();
return 0;
Index: linux-2.6.38-rc6/drivers/mmc/core/core.c
===================================================================
--- linux-2.6.38-rc6.orig/drivers/mmc/core/core.c 2011-02-22 02:25:52.000000000 +0100
+++ linux-2.6.38-rc6/drivers/mmc/core/core.c 2011-02-24 00:40:46.131908784 +0100
@@ -75,12 +75,13 @@
}
/*
- * Internal function. Flush all scheduled work from the MMC work queue.
+ * Flush all scheduled work from the MMC work queue.
*/
-static void mmc_flush_scheduled_work(void)
+void mmc_flush_scheduled_work(void)
{
flush_workqueue(workqueue);
}
+EXPORT_SYMBOL(mmc_flush_scheduled_work);
/**
* mmc_request_done - finish processing an MMC request
Index: linux-2.6.38-rc6/include/linux/mmc/host.h
===================================================================
--- linux-2.6.38-rc6.orig/include/linux/mmc/host.h 2011-02-22 02:25:52.000000000 +0100
+++ linux-2.6.38-rc6/include/linux/mmc/host.h 2011-02-24 00:40:46.131908784 +0100
@@ -326,5 +326,7 @@
return host->pm_flags & MMC_PM_KEEP_POWER;
}
+void mmc_flush_scheduled_work(void);
+
#endif