[ARM] 3143/1: OMAP 4/5: Update omap include files

[linux-2.6-omap-h63xx.git] / include / asm-arm / arch-omap / io.h

diff --git a/include/asm-arm/arch-omap/io.h b/include/asm-arm/arch-omap/io.h
index 3d5bcd54508215ac5036cc7038743d933c35ae19..f5bcc9a1aed645b9a1703cafc5308bc2d8e668ec 100644 (file)
--- a/include/asm-arm/arch-omap/io.h
+++ b/include/asm-arm/arch-omap/io.h
@@ -52,23 +52,33 @@
  * ----------------------------------------------------------------------------
  */
 
+#define PCIO_BASE      0
+
 #if defined(CONFIG_ARCH_OMAP1)
+
 #define IO_PHYS                0xFFFB0000
-#define IO_OFFSET      -0x01000000     /* Virtual IO = 0xfefb0000 */
+#define IO_OFFSET      0x01000000      /* Virtual IO = 0xfefb0000 */
 #define IO_SIZE                0x40000
+#define IO_VIRT                (IO_PHYS - IO_OFFSET)
+#define IO_ADDRESS(pa) ((pa) - IO_OFFSET)
+#define io_p2v(pa)     ((pa) - IO_OFFSET)
+#define io_v2p(va)     ((va) + IO_OFFSET)
 
 #elif defined(CONFIG_ARCH_OMAP2)
-#define IO_PHYS                0x48000000      /* L4 peripherals; other stuff has to be mapped *
-                                        * manually. */
-#define IO_OFFSET      0x90000000      /* Virtual IO = 0xd8000000 */
-#define IO_SIZE                0x08000000
-#endif
 
-#define IO_VIRT                (IO_PHYS + IO_OFFSET)
-#define IO_ADDRESS(x)  ((x) + IO_OFFSET)
-#define PCIO_BASE      0
-#define io_p2v(x)      ((x) + IO_OFFSET)
-#define io_v2p(x)      ((x) - IO_OFFSET)
+/* We map both L3 and L4 on OMAP2 */
+#define L3_24XX_PHYS   L3_24XX_BASE    /* 0x68000000 */
+#define L3_24XX_VIRT   0xf8000000
+#define L3_24XX_SIZE   SZ_1M           /* 44kB of 128MB used, want 1MB sect */
+#define L4_24XX_PHYS   L4_24XX_BASE    /* 0x48000000 */
+#define L4_24XX_VIRT   0xd8000000
+#define L4_24XX_SIZE   SZ_1M           /* 1MB of 128MB used, want 1MB sect */
+#define IO_OFFSET      0x90000000
+#define IO_ADDRESS(pa) ((pa) + IO_OFFSET)      /* Works for L3 and L4 */
+#define io_p2v(pa)     ((pa) + IO_OFFSET)      /* Works for L3 and L4 */
+#define io_v2p(va)     ((va) - IO_OFFSET)      /* Works for L3 and L4 */
+
+#endif
 
 #ifndef __ASSEMBLER__