diff options
Diffstat (limited to 'hw/ppc/ppc4xx_devs.c')
| -rw-r--r-- | hw/ppc/ppc4xx_devs.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/hw/ppc/ppc4xx_devs.c b/hw/ppc/ppc4xx_devs.c index 1226ec4aa9..3475589679 100644 --- a/hw/ppc/ppc4xx_devs.c +++ b/hw/ppc/ppc4xx_devs.c @@ -350,8 +350,7 @@ static void sdram_reset(void *opaque) void ppc4xx_sdram_init(CPUPPCState *env, qemu_irq irq, int nbanks, MemoryRegion *ram_memories, hwaddr *ram_bases, - hwaddr *ram_sizes, - int do_init) + hwaddr *ram_sizes) { ppc4xx_sdram_t *sdram; int i; @@ -369,9 +368,12 @@ void ppc4xx_sdram_init(CPUPPCState *env, qemu_irq irq, int nbanks, sdram, &dcr_read_sdram, &dcr_write_sdram); ppc_dcr_register(env, SDRAM0_CFGDATA, sdram, &dcr_read_sdram, &dcr_write_sdram); - if (do_init) { - sdram_map_bcr(sdram); - } +} + +void ppc4xx_sdram_enable(CPUPPCState *env) +{ + ppc_dcr_write(env->dcr_env, SDRAM0_CFGADDR, 0x20); + ppc_dcr_write(env->dcr_env, SDRAM0_CFGDATA, 0x80000000); } /* |