sh: sh7785lcr: Updates for fixed PMB.

Add a new defconfig for SH7785LCR in 32-bit mode, and update the power
off code to avoid 29-bit assumptions.
Signed-off-by: NYoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

arch/sh/boards/Kconfig

@@ -155,7 +155,7 @@ config SH_SH7785LCR
 
 config SH_SH7785LCR_29BIT_PHYSMAPS
 	bool "SH7785LCR 29bit physmaps"
-	depends on SH_SH7785LCR
+	depends on SH_SH7785LCR && 29BIT
 	default y
 	help
 	  This board has 2 physical memory maps. It can be changed with

arch/sh/boards/board-sh7785lcr.c

@@ -275,7 +275,15 @@ 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);
 }
 
 /* Initialize the board */