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| author | GuanXuetao <gxt@mprc.pku.edu.cn> | 2011-03-04 18:07:48 +0800 |
|---|---|---|
| committer | GuanXuetao <gxt@mprc.pku.edu.cn> | 2011-03-17 09:19:21 +0800 |
| commit | 1cf46c42d7688a2e09de87fc9201b0e9a0961866 (patch) | |
| tree | f6bba402319785ed745be62e5b655715626d2761 /arch/unicore32/include/mach/memory.h | |
| parent | 4fde87cb13a29c06e0b4c2cba86445492098fbc2 (diff) | |
| download | linux-1cf46c42d7688a2e09de87fc9201b0e9a0961866.tar.bz2 | |
unicore32: modify io_p2v and io_v2p macros, and adjust PKUNITY_mmio_BASEs
1. remove __REG macro
2. add (void __iomem *) to io_p2v macro
3. add (phys_addr_t) to io_v2p macro
4. add PKUNITY_AHB_BASE and PKUNITY_APB_BASE definitions
5. modify all PKUNITY_mmio_BASEs from physical addr to virtual addr
6. adjust prefix macro for all usage of PKUNITY_mmio_BASEs
-- by advice with Arnd Bergmann
Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/unicore32/include/mach/memory.h')
| -rw-r--r-- | arch/unicore32/include/mach/memory.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/unicore32/include/mach/memory.h b/arch/unicore32/include/mach/memory.h index b774eff3ea65..0bf21c944710 100644 --- a/arch/unicore32/include/mach/memory.h +++ b/arch/unicore32/include/mach/memory.h @@ -45,8 +45,8 @@ void puv3_pci_adjust_zones(unsigned long *size, unsigned long *holes); #define is_pcibus_device(dev) (dev && \ (strncmp(dev->bus->name, "pci", 3) == 0)) -#define __virt_to_pcibus(x) (__virt_to_phys(x) + PKUNITY_PCIAHB_BASE) -#define __pcibus_to_virt(x) __phys_to_virt((x) - PKUNITY_PCIAHB_BASE) +#define __virt_to_pcibus(x) (__virt_to_phys((x) + PKUNITY_PCIAHB_BASE)) +#define __pcibus_to_virt(x) (__phys_to_virt(x) - PKUNITY_PCIAHB_BASE) /* kuser area */ #define KUSER_VECPAGE_BASE (KUSER_BASE + UL(0x3fff0000)) |