diff options
Diffstat (limited to 'hw/ppc/mpc8544_guts.c')
| -rw-r--r-- | hw/ppc/mpc8544_guts.c | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/hw/ppc/mpc8544_guts.c b/hw/ppc/mpc8544_guts.c index e3540b0281..e3c51458e6 100644 --- a/hw/ppc/mpc8544_guts.c +++ b/hw/ppc/mpc8544_guts.c @@ -18,7 +18,6 @@ */ #include "qemu/osdep.h" -#include "qemu/module.h" #include "qemu/log.h" #include "sysemu/runstate.h" #include "cpu.h" @@ -29,6 +28,12 @@ #define MPC8544_GUTS_RSTCR_RESET 0x02 #define MPC8544_GUTS_ADDR_PORPLLSR 0x00 +REG32(GUTS_PORPLLSR, 0x00) + FIELD(GUTS_PORPLLSR, E500_1_RATIO, 24, 6) + FIELD(GUTS_PORPLLSR, E500_0_RATIO, 16, 6) + FIELD(GUTS_PORPLLSR, DDR_RATIO, 9, 5) + FIELD(GUTS_PORPLLSR, PLAT_RATIO, 1, 5) + #define MPC8544_GUTS_ADDR_PORBMSR 0x04 #define MPC8544_GUTS_ADDR_PORIMPSCR 0x08 #define MPC8544_GUTS_ADDR_PORDEVSR 0x0C @@ -75,6 +80,12 @@ static uint64_t mpc8544_guts_read(void *opaque, hwaddr addr, addr &= MPC8544_GUTS_MMIO_SIZE - 1; switch (addr) { + case MPC8544_GUTS_ADDR_PORPLLSR: + value = FIELD_DP32(value, GUTS_PORPLLSR, E500_1_RATIO, 6); /* 3:1 */ + value = FIELD_DP32(value, GUTS_PORPLLSR, E500_0_RATIO, 6); /* 3:1 */ + value = FIELD_DP32(value, GUTS_PORPLLSR, DDR_RATIO, 12); /* 12:1 */ + value = FIELD_DP32(value, GUTS_PORPLLSR, PLAT_RATIO, 6); /* 6:1 */ + break; case MPC8544_GUTS_ADDR_PVR: value = env->spr[SPR_PVR]; break; @@ -129,16 +140,13 @@ static void mpc8544_guts_initfn(Object *obj) sysbus_init_mmio(d, &s->iomem); } -static const TypeInfo mpc8544_guts_info = { - .name = TYPE_MPC8544_GUTS, - .parent = TYPE_SYS_BUS_DEVICE, - .instance_size = sizeof(GutsState), - .instance_init = mpc8544_guts_initfn, +static const TypeInfo mpc8544_guts_types[] = { + { + .name = TYPE_MPC8544_GUTS, + .parent = TYPE_SYS_BUS_DEVICE, + .instance_size = sizeof(GutsState), + .instance_init = mpc8544_guts_initfn, + }, }; -static void mpc8544_guts_register_types(void) -{ - type_register_static(&mpc8544_guts_info); -} - -type_init(mpc8544_guts_register_types) +DEFINE_TYPES(mpc8544_guts_types) |