diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2010-02-22 05:42:04 -0800 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2010-02-25 19:26:23 -0800 |
| commit | d5d0e88c1e5b069aadb050ff6ec95df312de876a (patch) | |
| tree | 3ad3e5964cc7db89e7fbdb480be611e1193222ca /arch/x86/include/asm/olpc.h | |
| parent | 4fb6088a5cb3a77123fea1279bf2d5b16cf27648 (diff) | |
| download | linux-d5d0e88c1e5b069aadb050ff6ec95df312de876a.tar.bz2 | |
x86, olpc: Use pci subarch init for OLPC
Replace the #ifdef'ed OLPC-specific init functions by a conditional
x86_init function. If the function returns 0 we leave pci_arch_init,
otherwise we continue.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Cc: Andres Salomon <dilinger@collabora.co.uk>
LKML-Reference: <43F901BD926A4E43B106BF17856F0755A318CE89@orsmsx508.amr.corp.intel.com>
Signed-off-by: Jacob Pan <jacob.jun.pan@intel.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86/include/asm/olpc.h')
| -rw-r--r-- | arch/x86/include/asm/olpc.h | 20 |
1 files changed, 2 insertions, 18 deletions
diff --git a/arch/x86/include/asm/olpc.h b/arch/x86/include/asm/olpc.h index 3a57385d9fa7..101229b0d8ed 100644 --- a/arch/x86/include/asm/olpc.h +++ b/arch/x86/include/asm/olpc.h @@ -13,7 +13,6 @@ struct olpc_platform_t { #define OLPC_F_PRESENT 0x01 #define OLPC_F_DCON 0x02 -#define OLPC_F_VSA 0x04 #ifdef CONFIG_OLPC @@ -51,18 +50,6 @@ static inline int olpc_has_dcon(void) } /* - * The VSA is software from AMD that typical Geode bioses will include. - * It is used to emulate the PCI bus, VGA, etc. OLPC's Open Firmware does - * not include the VSA; instead, PCI is emulated by the kernel. - * - * The VSA is described further in arch/x86/pci/olpc.c. - */ -static inline int olpc_has_vsa(void) -{ - return (olpc_platform_info.flags & OLPC_F_VSA) ? 1 : 0; -} - -/* * The "Mass Production" version of OLPC's XO is identified as being model * C2. During the prototype phase, the following models (in chronological * order) were created: A1, B1, B2, B3, B4, C1. The A1 through B2 models @@ -87,13 +74,10 @@ static inline int olpc_has_dcon(void) return 0; } -static inline int olpc_has_vsa(void) -{ - return 0; -} - #endif +extern int pci_olpc_init(void); + /* EC related functions */ extern int olpc_ec_cmd(unsigned char cmd, unsigned char *inbuf, size_t inlen, |