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PPC: Add U3 based Mac machine

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Linux on PPC64 knows only so many chipsets. One of the is the U3. So
we can use that when we're emulating a PPC64 machine, making Linux happy.

Signed-off-by: Alexander Graf <agraf@suse.de>

git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@681 f158a5a8-5612-0410-a976-696ce0be7e32
This commit is contained in:
Alexander Graf
2010-02-22 18:52:30 +00:00
parent b2036c0313
commit 88679e07e4
3 changed files with 19 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
arch/ppc/qemu/init.c
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@@ -63,6 +63,7 @@ enum {
ARCH_PREP = 0,
ARCH_MAC99,
ARCH_HEATHROW,
ARCH_MAC99_U3,
};
int is_apple(void)
@@ -77,7 +78,8 @@ int is_oldworld(void)
int is_newworld(void)
{
return machine_id == ARCH_MAC99;
return (machine_id == ARCH_MAC99) ||
(machine_id == ARCH_MAC99_U3);
}
static const pci_arch_t known_arch[] = {
@@ -95,6 +97,13 @@ static const pci_arch_t known_arch[] = {
0xf2000000, 0x00800000, 0x00000000, 0x01000000,
{ 8, 9, 10, 11 }
},
[ARCH_MAC99_U3] = { "MAC99_U3", PCI_VENDOR_ID_APPLE,
PCI_DEVICE_ID_APPLE_U3_AGP,
0xf0800000, 0xf0c00000,
0xf0000000, 0x02000000, 0x80000000, 0x10000000,
0xf2000000, 0x00800000, 0x00000000, 0x01000000,
{ 0x1b, 0x1c, 0x1d, 0x1e }
},
[ARCH_HEATHROW] = { "HEATHROW", PCI_VENDOR_ID_MOTOROLA,
PCI_DEVICE_ID_MOTOROLA_MPC106,
0xfec00000, 0xfee00000,
@@ -557,6 +566,7 @@ arch_of_init( void )
break;
case ARCH_MAC99:
case ARCH_MAC99_U3:
case ARCH_PREP:
default:
@@ -597,17 +607,6 @@ arch_of_init( void )
push_str("system-id");
fword("property");
/* pci info */
if (machine_id == ARCH_MAC99) {
push_str("/pci");
fword("find-device");
push_str("u3-agp");
fword("encode-string");
push_str("compatible");
fword("property");
}
/* memory info */
push_str("/memory");