X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=arch%2Farm%2Fplat-omap%2Fsram.c;h=19014b2ff4c6315a6e190c3c2c03e17c33eb184b;hb=d1284b5f11aa946d732d60a402dfeec86a7bb2ef;hp=72ce52ce815b4e64862f399dec841799dc8355cb;hpb=22a3e233ca08a2ddc949ba1ae8f6e16ec7ef1a13;p=linux-2.6-omap-h63xx.git

diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c
index 72ce52ce815..19014b2ff4c 100644
--- a/arch/arm/plat-omap/sram.c
+++ b/arch/arm/plat-omap/sram.c
@@ -157,14 +157,12 @@ static struct map_desc omap_sram_io_desc[] __initdata = {
 	{	/* .length gets filled in at runtime */
 		.virtual	= OMAP1_SRAM_VA,
 		.pfn		= __phys_to_pfn(OMAP1_SRAM_PA),
-		.type		= MT_DEVICE
+		.type		= MT_MEMORY
 	}
 };
 
 /*
- * In order to use last 2kB of SRAM on 1611b, we must round the size
- * up to multiple of PAGE_SIZE. We cannot use ioremap for SRAM, as
- * clock init needs SRAM early.
+ * Note that we cannot use ioremap for SRAM, as clock init needs SRAM early.
  */
 void __init omap_map_sram(void)
 {
@@ -176,16 +174,12 @@ void __init omap_map_sram(void)
 	if (cpu_is_omap24xx()) {
 		omap_sram_io_desc[0].virtual = OMAP2_SRAM_VA;
 
-		if (is_sram_locked())
-			base = OMAP2_SRAM_PUB_PA;
-		else
-			base = OMAP2_SRAM_PA;
+		base = OMAP2_SRAM_PA;
 		base = ROUND_DOWN(base, PAGE_SIZE);
 		omap_sram_io_desc[0].pfn = __phys_to_pfn(base);
 	}
 
-	omap_sram_io_desc[0].length = (omap_sram_size + PAGE_SIZE-1)/PAGE_SIZE;
-	omap_sram_io_desc[0].length *= PAGE_SIZE;
+	omap_sram_io_desc[0].length = 1024 * 1024;	/* Use section desc */
 	iotable_init(omap_sram_io_desc, ARRAY_SIZE(omap_sram_io_desc));
 
 	printk(KERN_INFO "SRAM: Mapped pa 0x%08lx to va 0x%08lx size: 0x%lx\n",