[PATCH 04/12] SPEAr13xx: Fix static mapping table
From: Mohit Kumar <hidden>
Date: 2013-12-11 09:38:29
Also in:
linux-pci
Subsystem:
arm port, spear platform/clock/pinctrl support, the rest · Maintainers:
Russell King, Viresh Kumar, Linus Torvalds
From: Pratyush Anand <redacted> SPEAr13xx was using virtual address space 0xFE000000 to map physical address space 0xB3000000. pci_remap_io uses 0xFEE00000 as virtual address. So change 0xFE000000 to 0xF9000000. Signed-off-by: Pratyush Anand <redacted> Cc: Mohit Kumar <redacted> Cc: Viresh Kumar <redacted> Cc: spear-devel at list.st.com Cc: linux-arm-kernel at lists.infradead.org --- arch/arm/mach-spear/include/mach/spear.h | 4 ++-- arch/arm/mach-spear/spear13xx.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm/mach-spear/include/mach/spear.h b/arch/arm/mach-spear/include/mach/spear.h
index c236cef..e7ba122 100644
--- a/arch/arm/mach-spear/include/mach/spear.h
+++ b/arch/arm/mach-spear/include/mach/spear.h@@ -52,10 +52,10 @@ #ifdef CONFIG_ARCH_SPEAR13XX #define PERIP_GRP2_BASE UL(0xB3000000) -#define VA_PERIP_GRP2_BASE IOMEM(0xFE000000) +#define VA_PERIP_GRP2_BASE IOMEM(0xF9000000) #define MCIF_SDHCI_BASE UL(0xB3000000) #define SYSRAM0_BASE UL(0xB3800000) -#define VA_SYSRAM0_BASE IOMEM(0xFE800000) +#define VA_SYSRAM0_BASE IOMEM(0xF9800000) #define SYS_LOCATION (VA_SYSRAM0_BASE + 0x600) #define PERIP_GRP1_BASE UL(0xE0000000)
diff --git a/arch/arm/mach-spear/spear13xx.c b/arch/arm/mach-spear/spear13xx.c
index 7aa6e8c..20ce885 100644
--- a/arch/arm/mach-spear/spear13xx.c
+++ b/arch/arm/mach-spear/spear13xx.c@@ -52,10 +52,10 @@ void __init spear13xx_l2x0_init(void) /* * Following will create 16MB static virtual/physical mappings * PHYSICAL VIRTUAL - * 0xB3000000 0xFE000000 * 0xE0000000 0xFD000000 * 0xEC000000 0xFC000000 * 0xED000000 0xFB000000 + * 0xB3000000 0xF9000000 */ struct map_desc spear13xx_io_desc[] __initdata = { {
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1.7.0.1