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| author | Wu Zhangjin <wuzhangjin@gmail.com> | 2009-10-16 14:17:19 +0800 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2009-12-17 01:57:06 +0000 |
| commit | e2fee5723bbda4a05c86f16a9d0f889a2c4ecede (patch) | |
| tree | 7b6dade7ec51bc9d8ffe83c09070686bb3a278b1 /arch/mips/pci/ops-bonito64.c | |
| parent | e8be5283881cb96bafb751e1f9ea34c4e6fc2845 (diff) | |
| download | talos-obmc-linux-e2fee5723bbda4a05c86f16a9d0f889a2c4ecede.tar.gz talos-obmc-linux-e2fee5723bbda4a05c86f16a9d0f889a2c4ecede.zip | |
MIPS: Bonito64: Make Loongson independent from Bonito64 code.
The built-in Loongson 2E/2F northbridge in is bonito64-compatible but not
identical with it. To avoid influencing the original bonito64 support and
make the loongson support more maintainable, it's better to separate the
Bonito64 code from the Loongson code.
This also prepares the kernel for the coming Loongson 2f machines family
support.
Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com>
Cc: Linux-MIPS <linux-mips@linux-mips.org>
Cc: yanh@lemote.com
Cc: huhb@lemote.com
Cc: Zhang Le <r0bertz@gentoo.org>
Cc: zhangfx@lemote.com,
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/pci/ops-bonito64.c')
| -rw-r--r-- | arch/mips/pci/ops-bonito64.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/mips/pci/ops-bonito64.c b/arch/mips/pci/ops-bonito64.c index 54e55e7a2431..1b3e03f20c54 100644 --- a/arch/mips/pci/ops-bonito64.c +++ b/arch/mips/pci/ops-bonito64.c @@ -29,13 +29,8 @@ #define PCI_ACCESS_READ 0 #define PCI_ACCESS_WRITE 1 -#ifdef CONFIG_LEMOTE_FULOONG2E -#define CFG_SPACE_REG(offset) (void *)CKSEG1ADDR(BONITO_PCICFG_BASE | (offset)) -#define ID_SEL_BEGIN 11 -#else #define CFG_SPACE_REG(offset) (void *)CKSEG1ADDR(_pcictrl_bonito_pcicfg + (offset)) #define ID_SEL_BEGIN 10 -#endif #define MAX_DEV_NUM (31 - ID_SEL_BEGIN) @@ -77,10 +72,8 @@ static int bonito64_pcibios_config_access(unsigned char access_type, addrp = CFG_SPACE_REG(addr & 0xffff); if (access_type == PCI_ACCESS_WRITE) { writel(cpu_to_le32(*data), addrp); -#ifndef CONFIG_LEMOTE_FULOONG2E /* Wait till done */ while (BONITO_PCIMSTAT & 0xF); -#endif } else { *data = le32_to_cpu(readl(addrp)); } |
