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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2008-12-15 23:13:26 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-12-15 23:13:26 +0100
commit7e1548a597ef7e26d5d62f8be3be6da9e101b26c (patch)
treefe6cbf4d9a3c1afdba04fb276fef0f932403727c /drivers/watchdog/hpwdt.c
parentMerge branch 'for_rmk' of git://git.mnementh.co.uk/linux-2.6-im into devel (diff)
parentARM: OMAP3: Pin multiplexing updates for 24xx and 34xx (diff)
downloadlinux-7e1548a597ef7e26d5d62f8be3be6da9e101b26c.tar.xz
linux-7e1548a597ef7e26d5d62f8be3be6da9e101b26c.zip
Merge branch 'omap3-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 into devel
Diffstat (limited to 'drivers/watchdog/hpwdt.c')
-rw-r--r--drivers/watchdog/hpwdt.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/watchdog/hpwdt.c b/drivers/watchdog/hpwdt.c
index a3765e0be4a8..763c1ea5dce5 100644
--- a/drivers/watchdog/hpwdt.c
+++ b/drivers/watchdog/hpwdt.c
@@ -40,6 +40,7 @@
#include <linux/bootmem.h>
#include <linux/slab.h>
#include <asm/desc.h>
+#include <asm/cacheflush.h>
#define PCI_BIOS32_SD_VALUE 0x5F32335F /* "_32_" */
#define CRU_BIOS_SIGNATURE_VALUE 0x55524324
@@ -394,6 +395,8 @@ static void __devinit dmi_find_cru(const struct dmi_header *dm)
smbios_cru64_ptr->double_offset;
cru_rom_addr = ioremap(cru_physical_address,
smbios_cru64_ptr->double_length);
+ set_memory_x((unsigned long)cru_rom_addr & PAGE_MASK,
+ smbios_cru64_ptr->double_length >> PAGE_SHIFT);
}
}
}
@@ -482,7 +485,7 @@ static int hpwdt_pretimeout(struct notifier_block *nb, unsigned long ulReason,
"Management Log for details.\n");
}
- return NOTIFY_STOP;
+ return NOTIFY_OK;
}
/*