1 files changed, 5 insertions, 7 deletions

diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
index 5c22b5adaeb5..a259dc0bf063 100644
--- a/arch/arm/mach-omap2/gpmc.c
+++ b/arch/arm/mach-omap2/gpmc.c
@@ -92,9 +92,7 @@
 #define GPMC_CS_SIZE            0x30
 #define GPMC_BCH_SIZE           0x10
 
-#define GPMC_MEM_START          0x00000000
 #define GPMC_MEM_END            0x3FFFFFFF
-#define BOOT_ROM_SPACE          0x100000        /* 1MB */
 
 #define GPMC_CHUNK_SHIFT        24              /* 16 MB */
 #define GPMC_SECTION_SHIFT      28              /* 128 MB */
@@ -790,13 +788,13 @@ static void gpmc_mem_exit(void)
 static int gpmc_mem_init(void)
 {
         int cs, rc;
-        unsigned long boot_rom_space = 0;
 
-        /* never allocate the first page, to facilitate bug detection;
-         * even if we didn't boot from ROM.
+        /*
+         * The first 1MB of GPMC address space is typically mapped to
+         * the internal ROM. Never allocate the first page, to
+         * facilitate bug detection; even if we didn't boot from ROM.
          */
-        boot_rom_space = BOOT_ROM_SPACE;
-        gpmc_mem_root.start = GPMC_MEM_START + boot_rom_space;
+        gpmc_mem_root.start = SZ_1M;
         gpmc_mem_root.end = GPMC_MEM_END;
 
         /* Reserve all regions that has been set up by bootloader */