diff options
Diffstat (limited to 'arch/powerpc/cpu/mpc83xx/cpu.c')
| -rw-r--r-- | arch/powerpc/cpu/mpc83xx/cpu.c | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/arch/powerpc/cpu/mpc83xx/cpu.c b/arch/powerpc/cpu/mpc83xx/cpu.c index 8b98a57..d3be909 100644 --- a/arch/powerpc/cpu/mpc83xx/cpu.c +++ b/arch/powerpc/cpu/mpc83xx/cpu.c @@ -304,33 +304,3 @@ int cpu_mmc_init(bd_t *bis) return 0; #endif } - -#ifdef CONFIG_BOOTCOUNT_LIMIT - -#if !defined(CONFIG_MPC8360) -#error "CONFIG_BOOTCOUNT_LIMIT only for MPC8360 implemented" -#endif - -#if !defined(CONFIG_BOOTCOUNT_ADDR) -#define CONFIG_BOOTCOUNT_ADDR (0x110000 + QE_MURAM_SIZE - 2 * sizeof(unsigned long)) -#endif - -#include <asm/io.h> - -void bootcount_store (ulong a) -{ - void *reg = (void *)(CONFIG_SYS_IMMR + CONFIG_BOOTCOUNT_ADDR); - out_be32 (reg, a); - out_be32 (reg + 4, BOOTCOUNT_MAGIC); -} - -ulong bootcount_load (void) -{ - void *reg = (void *)(CONFIG_SYS_IMMR + CONFIG_BOOTCOUNT_ADDR); - - if (in_be32 (reg + 4) != BOOTCOUNT_MAGIC) - return 0; - else - return in_be32 (reg); -} -#endif /* CONFIG_BOOTCOUNT_LIMIT */ |