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Author: Alexander Graf <alex@csgraf.de>

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Expose NVRAM compatibility

Linux requires the NVRAM to expose a 'nvram,flash' compatibility
in the device tree. Let's expose it so it's happy.

v2 adds a NEWWORLD macro to protect nvram,flash getting exposed in
oldworld macs.

Signed-off-by: Alexander Graf <alex@csgraf.de>
Signed-off-by: Laurent Vivier <Laurent@vivier.eu>



git-svn-id: svn://coreboot.org/openbios/openbios-devel@465 f158a5a8-5612-0410-a976-696ce0be7e32
This commit is contained in:
Alexander Graf
2009-03-08 01:03:17 +00:00
committed by Laurent Vivier
parent 5973871ed2
commit 4578c8ae20
3 changed files with 12 additions and 0 deletions
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5
arch/ppc/qemu/init.c
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@@ -75,6 +75,11 @@ int is_oldworld(void)
return machine_id == ARCH_HEATHROW;
}
int is_newworld(void)
{
return machine_id == ARCH_MAC99;
}
static const pci_arch_t known_arch[] = {
[ARCH_PREP] = { "PREP", PCI_VENDOR_ID_MOTOROLA,
PCI_DEVICE_ID_MOTOROLA_RAVEN,