if (!sm501_reg) {
printk(KERN_ERR "%s: ioremap error.\n", __func__);
return;
}
writel(0x000307c2, sm501_reg + SM501_DRAM_CONTROL);
if (!sm501_reg) {
printk(KERN_ERR "%s: ioremap error.\n", __func__);
return;
}
writel(0x000307c2, sm501_reg + SM501_DRAM_CONTROL);