Openwrt/target/linux/aruba-2.6/files/arch/mips/aruba/flash_lock.c
Imre Kaloz 06fb3b2848 convert aruba to the new structure
SVN-Revision: 7284
2007-05-20 19:32:31 +00:00

28 lines
631 B
C

#include <linux/module.h>
#include <linux/types.h>
#include <asm/bootinfo.h>
#define AP70_PROT_ADDR 0xb8010008
#define AP70_PROT_DATA 0x8
#define AP60_PROT_ADDR 0xB8400000
#define AP60_PROT_DATA 0x04000000
void unlock_ap60_70_flash(void)
{
volatile __u32 val;
switch (mips_machtype) {
case MACH_ARUBA_AP70:
val = *(volatile __u32 *)AP70_PROT_ADDR;
val &= ~(AP70_PROT_DATA);
*(volatile __u32 *)AP70_PROT_ADDR = val;
break;
case MACH_ARUBA_AP65:
case MACH_ARUBA_AP60:
default:
val = *(volatile __u32 *)AP60_PROT_ADDR;
val &= ~(AP60_PROT_DATA);
*(volatile __u32 *)AP60_PROT_ADDR = val;
break;
}
}