X-Git-Url: http://git.cascardo.eti.br/?a=blobdiff_plain;f=drivers%2Fwatchdog%2Fhpwdt.c;h=8464ea1c36a1080f4c4b4045333a70b963d08b5d;hb=e67d668e147c3b4fec638c9e0ace04319f5ceccd;hp=3774c9b8dac9c6868a28c5eda079e7915b7d24cb;hpb=3c00303206c3a1ccd86579efdc90bc35f140962e;p=cascardo%2Flinux.git

diff --git a/drivers/watchdog/hpwdt.c b/drivers/watchdog/hpwdt.c
index 3774c9b8dac9..8464ea1c36a1 100644
--- a/drivers/watchdog/hpwdt.c
+++ b/drivers/watchdog/hpwdt.c
@@ -231,6 +231,7 @@ static int __devinit cru_detect(unsigned long map_entry,
 
 	cmn_regs.u1.reax = CRU_BIOS_SIGNATURE_VALUE;
 
+	set_memory_x((unsigned long)bios32_entrypoint, (2 * PAGE_SIZE));
 	asminline_call(&cmn_regs, bios32_entrypoint);
 
 	if (cmn_regs.u1.ral != 0) {
@@ -248,8 +249,10 @@ static int __devinit cru_detect(unsigned long map_entry,
 		if ((physical_bios_base + physical_bios_offset)) {
 			cru_rom_addr =
 				ioremap(cru_physical_address, cru_length);
-			if (cru_rom_addr)
+			if (cru_rom_addr) {
+				set_memory_x((unsigned long)cru_rom_addr, cru_length);
 				retval = 0;
+			}
 		}
 
 		printk(KERN_DEBUG "hpwdt: CRU Base Address:   0x%lx\n",