diff options
| -rw-r--r-- | hw/ppc/mac_newworld.c | 2 | ||||
| -rw-r--r-- | hw/ppc/mac_oldworld.c | 2 | ||||
| -rw-r--r-- | include/hw/ppc/ppc.h | 1 |
3 files changed, 5 insertions, 0 deletions
diff --git a/hw/ppc/mac_newworld.c b/hw/ppc/mac_newworld.c index d8e4db3b6a..c6889d1055 100644 --- a/hw/ppc/mac_newworld.c +++ b/hw/ppc/mac_newworld.c @@ -449,6 +449,8 @@ static void ppc_core99_init(QEMUMachineInitArgs *args) } else { fw_cfg_add_i32(fw_cfg, FW_CFG_PPC_TBFREQ, get_ticks_per_sec()); } + /* Mac OS X requires a "known good" clock-frequency value; pass it one. */ + fw_cfg_add_i32(fw_cfg, FW_CFG_PPC_CLOCKFREQ, 266000000); qemu_register_boot_set(fw_cfg_boot_set, fw_cfg); } diff --git a/hw/ppc/mac_oldworld.c b/hw/ppc/mac_oldworld.c index 3acca94432..8faff300ff 100644 --- a/hw/ppc/mac_oldworld.c +++ b/hw/ppc/mac_oldworld.c @@ -333,6 +333,8 @@ static void ppc_heathrow_init(QEMUMachineInitArgs *args) } else { fw_cfg_add_i32(fw_cfg, FW_CFG_PPC_TBFREQ, get_ticks_per_sec()); } + /* Mac OS X requires a "known good" clock-frequency value; pass it one. */ + fw_cfg_add_i32(fw_cfg, FW_CFG_PPC_CLOCKFREQ, 266000000); qemu_register_boot_set(fw_cfg_boot_set, fw_cfg); } diff --git a/include/hw/ppc/ppc.h b/include/hw/ppc/ppc.h index acaf0d6580..dfcad259b2 100644 --- a/include/hw/ppc/ppc.h +++ b/include/hw/ppc/ppc.h @@ -87,6 +87,7 @@ enum { #define FW_CFG_PPC_HEIGHT (FW_CFG_ARCH_LOCAL + 0x01) #define FW_CFG_PPC_DEPTH (FW_CFG_ARCH_LOCAL + 0x02) #define FW_CFG_PPC_TBFREQ (FW_CFG_ARCH_LOCAL + 0x03) +#define FW_CFG_PPC_CLOCKFREQ (FW_CFG_ARCH_LOCAL + 0x04) #define FW_CFG_PPC_IS_KVM (FW_CFG_ARCH_LOCAL + 0x05) #define FW_CFG_PPC_KVM_HC (FW_CFG_ARCH_LOCAL + 0x06) #define FW_CFG_PPC_KVM_PID (FW_CFG_ARCH_LOCAL + 0x07) |