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authorGuanXuetao <gxt@mprc.pku.edu.cn>2011-02-26 20:49:47 +0800
committerGuanXuetao <gxt@mprc.pku.edu.cn>2011-03-17 09:19:17 +0800
commitbd42aa75b4231b5fd3742de4c4b84ad590a7d654 (patch)
tree1fdf89c7b05fbd48d2fdd3f414ae902cb8059946 /arch/unicore32
parent36a8b8c399480b5388ddd198ead78c9dd0e50df0 (diff)
downloadop-kernel-dev-bd42aa75b4231b5fd3742de4c4b84ad590a7d654.zip
op-kernel-dev-bd42aa75b4231b5fd3742de4c4b84ad590a7d654.tar.gz
unicore32: rename PKUNITY_IOSPACE_BASE to PKUNITY_MMIO_BASE
for the term IOSPACE normally refers to the PCI PIO space -- by advice with Arnd Bergmann Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
Diffstat (limited to 'arch/unicore32')
-rw-r--r--arch/unicore32/include/mach/PKUnity.h2
-rw-r--r--arch/unicore32/include/mach/hardware.h4
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/unicore32/include/mach/PKUnity.h b/arch/unicore32/include/mach/PKUnity.h
index fa11eba..940e9ed 100644
--- a/arch/unicore32/include/mach/PKUnity.h
+++ b/arch/unicore32/include/mach/PKUnity.h
@@ -21,7 +21,7 @@
* Memory Definitions
*/
#define PKUNITY_SDRAM_BASE 0x00000000 /* 0x00000000 - 0x7FFFFFFF 2GB */
-#define PKUNITY_IOSPACE_BASE 0x80000000 /* 0x80000000 - 0xFFFFFFFF 2GB */
+#define PKUNITY_MMIO_BASE 0x80000000 /* 0x80000000 - 0xFFFFFFFF 2GB */
#define PKUNITY_PCI_BASE 0x80000000 /* 0x80000000 - 0xBFFFFFFF 1GB */
#include "regs-pci.h"
#define PKUNITY_BOOT_ROM2_BASE 0xF4000000 /* 0xF4000000 - 0xF7FFFFFF 64MB */
diff --git a/arch/unicore32/include/mach/hardware.h b/arch/unicore32/include/mach/hardware.h
index 3fb7236..c7d3dd6 100644
--- a/arch/unicore32/include/mach/hardware.h
+++ b/arch/unicore32/include/mach/hardware.h
@@ -17,8 +17,8 @@
#include "PKUnity.h"
-#define io_p2v(x) ((x) - PKUNITY_IOSPACE_BASE)
-#define io_v2p(x) ((x) + PKUNITY_IOSPACE_BASE)
+#define io_p2v(x) ((x) - PKUNITY_MMIO_BASE)
+#define io_v2p(x) ((x) + PKUNITY_MMIO_BASE)
#ifndef __ASSEMBLY__
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