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| author | Andres Salomon <dilinger@queued.net> | 2008-04-29 00:59:53 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-29 08:06:07 -0700 |
| commit | 3ef0e1f8cad0a851b3dbf91802b14af7dd780352 (patch) | |
| tree | 805450fdb2c056e7ba61ac3c26529cccd09e952f /arch/x86/pci/pci.h | |
| parent | 2f9b12a31fcb738ea8c9eb0d4ddf906c6f1d696c (diff) | |
| download | op-kernel-dev-3ef0e1f8cad0a851b3dbf91802b14af7dd780352.zip op-kernel-dev-3ef0e1f8cad0a851b3dbf91802b14af7dd780352.tar.gz | |
x86: olpc: add One Laptop Per Child architecture support
This adds support for OLPC XO hardware. Open Firmware on XOs don't contain
the VSA, so it is necessary to emulate the PCI BARs in the kernel. This also
adds functionality for running EC commands, and a CONFIG_OLPC.
A number of OLPC drivers depend upon CONFIG_OLPC.
olpc_ec_timeout is a hack to work around Embedded Controller bugs.
[akpm@linux-foundation.org: build fix]
[akpm@linux-foundation.org: geode_has_vsa build fix]
[akpm@linux-foundation.org: olpc_register_battery_callback doesn't exist]
Signed-off-by: Andres Salomon <dilinger@debian.org>
Acked-by: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Andi Kleen <ak@suse.de>
Cc: Jordan Crouse <jordan.crouse@amd.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/x86/pci/pci.h')
| -rw-r--r-- | arch/x86/pci/pci.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/pci/pci.h b/arch/x86/pci/pci.h index c4bddae..7d84e81 100644 --- a/arch/x86/pci/pci.h +++ b/arch/x86/pci/pci.h @@ -98,6 +98,7 @@ extern int pci_direct_probe(void); extern void pci_direct_init(int type); extern void pci_pcbios_init(void); extern void pci_mmcfg_init(int type); +extern void pci_olpc_init(void); /* pci-mmconfig.c */ |
