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Diffstat (limited to 'arch/sh/boards/board-sh7785lcr.c')
-rw-r--r--arch/sh/boards/board-sh7785lcr.c13
1 files changed, 12 insertions, 1 deletions
diff --git a/arch/sh/boards/board-sh7785lcr.c b/arch/sh/boards/board-sh7785lcr.c
index 38a64968d7bf..94c0296bc35d 100644
--- a/arch/sh/boards/board-sh7785lcr.c
+++ b/arch/sh/boards/board-sh7785lcr.c
@@ -275,7 +275,18 @@ void __init init_sh7785lcr_IRQ(void)
static void sh7785lcr_power_off(void)
{
- ctrl_outb(0x01, P2SEGADDR(PLD_POFCR));
+ unsigned char *p;
+
+ p = ioremap(PLD_POFCR, PLD_POFCR + 1);
+ if (!p) {
+ printk(KERN_ERR "%s: ioremap error.\n", __func__);
+ return;
+ }
+ *p = 0x01;
+ iounmap(p);
+ set_bl_bit();
+ while (1)
+ cpu_relax();
}
/* Initialize the board */