#include <asm/cacheflush.h>
#include <asm/mpc52xx.h>
-#include "mpc52xx_pic.h"
-
-
/* these are defined in mpc52xx_sleep.S, and only used here */
extern void mpc52xx_deep_sleep(void __iomem *sram, void __iomem *sdram_regs,
struct mpc52xx_cdm __iomem *, struct mpc52xx_intr __iomem*);
{ .type = "builtin", .compatible = "mpc5200", }, /* efika */
{}
};
+ struct resource res;
/* map the whole register space */
np = of_find_matching_node(NULL, immr_ids);
- mbar = of_iomap(np, 0);
+
+ if (of_address_to_resource(np, 0, &res)) {
+ pr_err("mpc52xx_pm_prepare(): could not get IMMR address\n");
+ of_node_put(np);
+ return -ENOSYS;
+ }
+
+ mbar = ioremap(res.start, 0xc000); /* we should map whole region including SRAM */
+
of_node_put(np);
if (!mbar) {
pr_err("mpc52xx_pm_prepare(): could not map registers\n");