diff options
Diffstat (limited to 'arch/arm/mach-mx3/mm.c')
| -rw-r--r-- | arch/arm/mach-mx3/mm.c | 54 |
1 files changed, 35 insertions, 19 deletions
diff --git a/arch/arm/mach-mx3/mm.c b/arch/arm/mach-mx3/mm.c index 0589b5cd33c7..40379fa5abdf 100644 --- a/arch/arm/mach-mx3/mm.c +++ b/arch/arm/mach-mx3/mm.c @@ -22,18 +22,10 @@ #include <linux/mm.h> #include <linux/init.h> -#include <mach/hardware.h> #include <asm/pgtable.h> #include <asm/mach/map.h> #include <mach/common.h> - -/*! - * @file mm.c - * - * @brief This file creates static virtual to physical mappings, common to all MX3 boards. - * - * @ingroup Memory - */ +#include <mach/hardware.h> /*! * This table defines static virtual address mappings for I/O regions. @@ -41,16 +33,40 @@ */ static struct map_desc mxc_io_desc[] __initdata = { { - .virtual = X_MEMC_BASE_ADDR_VIRT, - .pfn = __phys_to_pfn(X_MEMC_BASE_ADDR), - .length = X_MEMC_SIZE, - .type = MT_DEVICE - }, { - .virtual = AVIC_BASE_ADDR_VIRT, - .pfn = __phys_to_pfn(AVIC_BASE_ADDR), - .length = AVIC_SIZE, - .type = MT_DEVICE_NONSHARED - }, + .virtual = IRAM_BASE_ADDR_VIRT & 0xFFF00000, + .pfn = __phys_to_pfn(IRAM_BASE_ADDR & 0xFFF00000), + .length = SZ_1M, + .type = MT_DEVICE_NONSHARED}, + { + .virtual = X_MEMC_BASE_ADDR_VIRT, + .pfn = __phys_to_pfn(X_MEMC_BASE_ADDR), + .length = X_MEMC_SIZE, + .type = MT_DEVICE}, + { + .virtual = AVIC_BASE_ADDR_VIRT, + .pfn = __phys_to_pfn(AVIC_BASE_ADDR), + .length = AVIC_SIZE, + .type = MT_DEVICE_NONSHARED}, + { + .virtual = AIPS1_BASE_ADDR_VIRT, + .pfn = __phys_to_pfn(AIPS1_BASE_ADDR), + .length = AIPS1_SIZE, + .type = MT_DEVICE_NONSHARED}, + { + .virtual = SPBA0_BASE_ADDR_VIRT, + .pfn = __phys_to_pfn(SPBA0_BASE_ADDR), + .length = SPBA0_SIZE, + .type = MT_DEVICE_NONSHARED}, + { + .virtual = AIPS2_BASE_ADDR_VIRT, + .pfn = __phys_to_pfn(AIPS2_BASE_ADDR), + .length = AIPS2_SIZE, + .type = MT_DEVICE_NONSHARED}, + { + .virtual = CS4_BASE_ADDR_VIRT, + .pfn = __phys_to_pfn(CS4_BASE_ADDR), + .length = CS4_SIZE, + .type = MT_DEVICE}, }; /*! |