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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/kernel/irq.c | |
| parent | 4fde87cb13a29c06e0b4c2cba86445492098fbc2 (diff) | |
| download | blackbird-op-linux-1cf46c42d7688a2e09de87fc9201b0e9a0961866.tar.gz blackbird-op-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/irq.c')
| -rw-r--r-- | arch/unicore32/kernel/irq.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/unicore32/kernel/irq.c b/arch/unicore32/kernel/irq.c index e1dbfcb61873..b23624cf3062 100644 --- a/arch/unicore32/kernel/irq.c +++ b/arch/unicore32/kernel/irq.c @@ -226,8 +226,8 @@ static struct irq_chip puv3_normal_chip = { static struct resource irq_resource = { .name = "irqs", - .start = PKUNITY_INTC_BASE, - .end = PKUNITY_INTC_BASE + 0xFFFFF, + .start = io_v2p(PKUNITY_INTC_BASE), + .end = io_v2p(PKUNITY_INTC_BASE) + 0xFFFFF, }; static struct puv3_irq_state { |
