diff options
| -rw-r--r-- | arch/sh/boards/board-sh7785lcr.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/arch/sh/boards/board-sh7785lcr.c b/arch/sh/boards/board-sh7785lcr.c index 7eea90db6cea..511de38d2046 100644 --- a/arch/sh/boards/board-sh7785lcr.c +++ b/arch/sh/boards/board-sh7785lcr.c @@ -332,8 +332,15 @@ static void __init sh7785lcr_setup(char **cmdline_p) pm_power_off = sh7785lcr_power_off; /* sm501 DRAM configuration */ - sm501_reg = (void __iomem *)0xb3e00000 + SM501_DRAM_CONTROL; - writel(0x000307c2, sm501_reg); + sm501_reg = ioremap_fixed(SM107_REG_ADDR, SM501_DRAM_CONTROL, + PAGE_KERNEL); + if (!sm501_reg) { + printk(KERN_ERR "%s: ioremap error.\n", __func__); + return; + } + + writel(0x000307c2, sm501_reg + SM501_DRAM_CONTROL); + iounmap_fixed(sm501_reg); } /* Return the board specific boot mode pin configuration */ |