diff options
| 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/kernel/entry.S | |
| parent | 4fde87cb13a29c06e0b4c2cba86445492098fbc2 (diff) | |
| download | talos-obmc-linux-1cf46c42d7688a2e09de87fc9201b0e9a0961866.tar.gz talos-obmc-linux-1cf46c42d7688a2e09de87fc9201b0e9a0961866.zip | |
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/kernel/entry.S')
| -rw-r--r-- | arch/unicore32/kernel/entry.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/unicore32/kernel/entry.S b/arch/unicore32/kernel/entry.S index 83698b7c8f5b..00a259f9819e 100644 --- a/arch/unicore32/kernel/entry.S +++ b/arch/unicore32/kernel/entry.S @@ -91,7 +91,7 @@ .endm .macro get_irqnr_and_base, irqnr, irqstat, base, tmp - ldw \base, =(io_p2v(PKUNITY_INTC_BASE)) + ldw \base, =(PKUNITY_INTC_BASE) ldw \irqstat, [\base+], #0xC @ INTC_ICIP ldw \tmp, [\base+], #0x4 @ INTC_ICMR and.a \irqstat, \irqstat, \tmp |
