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authorGuanXuetao <gxt@mprc.pku.edu.cn>2011-03-04 18:07:48 +0800
committerGuanXuetao <gxt@mprc.pku.edu.cn>2011-03-17 09:19:21 +0800
commit1cf46c42d7688a2e09de87fc9201b0e9a0961866 (patch)
treef6bba402319785ed745be62e5b655715626d2761 /arch/unicore32/kernel/irq.c
parent4fde87cb13a29c06e0b4c2cba86445492098fbc2 (diff)
downloadblackbird-op-linux-1cf46c42d7688a2e09de87fc9201b0e9a0961866.tar.gz
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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.c4
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 {
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