diff options
| author | Alexander Graf <agraf@suse.de> | 2010-12-08 12:05:37 +0100 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2010-12-11 15:24:25 +0000 |
| commit | 2507c12ab026b2286b0a47035c629f3d568c96f4 (patch) | |
| tree | 949765d6112d70536a3806eb822798a0e04577da /hw/bonito.c | |
| parent | dd310534e3bf8045096654df41471fd7132887b2 (diff) | |
Add endianness as io mem parameter
As stated before, devices can be little, big or native endian. The
target endianness is not of their concern, so we need to push things
down a level.
This patch adds a parameter to cpu_register_io_memory that allows a
device to choose its endianness. For now, all devices simply choose
native endian, because that's the same behavior as before.
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'hw/bonito.c')
| -rw-r--r-- | hw/bonito.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/hw/bonito.c b/hw/bonito.c index dcf031134e..fd905273ef 100644 --- a/hw/bonito.c +++ b/hw/bonito.c @@ -698,7 +698,8 @@ static int bonito_initfn(PCIDevice *dev) pci_config_set_revision(dev->config, 0x01); /* set the north bridge register mapping */ - s->bonito_reg_handle = cpu_register_io_memory(bonito_read, bonito_write, s); + s->bonito_reg_handle = cpu_register_io_memory(bonito_read, bonito_write, s, + DEVICE_NATIVE_ENDIAN); s->bonito_reg_start = BONITO_INTERNAL_REG_BASE; s->bonito_reg_length = BONITO_INTERNAL_REG_SIZE; cpu_register_physical_memory(s->bonito_reg_start, s->bonito_reg_length, @@ -706,7 +707,8 @@ static int bonito_initfn(PCIDevice *dev) /* set the north bridge pci configure mapping */ s->bonito_pciconf_handle = cpu_register_io_memory(bonito_pciconf_read, - bonito_pciconf_write, s); + bonito_pciconf_write, s, + DEVICE_NATIVE_ENDIAN); s->bonito_pciconf_start = BONITO_PCICONFIG_BASE; s->bonito_pciconf_length = BONITO_PCICONFIG_SIZE; cpu_register_physical_memory(s->bonito_pciconf_start, s->bonito_pciconf_length, @@ -714,21 +716,24 @@ static int bonito_initfn(PCIDevice *dev) /* set the south bridge pci configure mapping */ s->bonito_spciconf_handle = cpu_register_io_memory(bonito_spciconf_read, - bonito_spciconf_write, s); + bonito_spciconf_write, s, + DEVICE_NATIVE_ENDIAN); s->bonito_spciconf_start = BONITO_SPCICONFIG_BASE; s->bonito_spciconf_length = BONITO_SPCICONFIG_SIZE; cpu_register_physical_memory(s->bonito_spciconf_start, s->bonito_spciconf_length, s->bonito_spciconf_handle); s->bonito_ldma_handle = cpu_register_io_memory(bonito_ldma_read, - bonito_ldma_write, s); + bonito_ldma_write, s, + DEVICE_NATIVE_ENDIAN); s->bonito_ldma_start = 0xbfe00200; s->bonito_ldma_length = 0x100; cpu_register_physical_memory(s->bonito_ldma_start, s->bonito_ldma_length, s->bonito_ldma_handle); s->bonito_cop_handle = cpu_register_io_memory(bonito_cop_read, - bonito_cop_write, s); + bonito_cop_write, s, + DEVICE_NATIVE_ENDIAN); s->bonito_cop_start = 0xbfe00300; s->bonito_cop_length = 0x100; cpu_register_physical_memory(s->bonito_cop_start, s->bonito_cop_length, |