[ARM] 5257/2: [AT91] Use SZ_ definitions and MTDPART_OFS_NXTBLK instead of hex-values

In the various AT91 board files, replace hard-coded size values (eg,
0x800000) with the SZ_ size definitions (eg, SZ_8M) from sizes.h
Also replace MTD partition offsets with MTDPART_OFS_NXTBLK.

Signed-off-by: Andrew Victor <linux@maxim.org.za>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 25 insertions, 25 deletions

diff --git a/arch/arm/mach-at91/board-yl-9200.c b/arch/arm/mach-at91/board-yl-9200.c
index 36b380aad006..e22bf051f835 100644
--- a/arch/arm/mach-at91/board-yl-9200.c
+++ b/arch/arm/mach-at91/board-yl-9200.c
@@ -33,7 +33,6 @@
 #include <linux/gpio_keys.h>
 #include <linux/input.h>
 
-#include <mach/hardware.h>
 #include <asm/setup.h>
 #include <asm/mach-types.h>
 #include <asm/irq.h>
@@ -42,6 +41,7 @@
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
 
+#include <mach/hardware.h>
 #include <mach/board.h>
 #include <mach/gpio.h>
 #include <mach/at91rm9200_mc.h>
@@ -150,27 +150,27 @@ static struct mtd_partition __initdata yl9200_nand_partition[] = {
         {
                 .name   = "AT91 NAND partition 1, boot",
                 .offset = 0,
-                .size   = 1 * SZ_256K
+                .size   = SZ_256K
         },
         {
                 .name   = "AT91 NAND partition 2, kernel",
-                .offset = 1 * SZ_256K,
-                .size   = 2 * SZ_1M - 1 * SZ_256K
+                .offset = MTDPART_OFS_NXTBLK,
+                .size   = (2 * SZ_1M) - SZ_256K
         },
         {
                 .name   = "AT91 NAND partition 3, filesystem",
-                .offset = 2 * SZ_1M,
+                .offset = MTDPART_OFS_NXTBLK,
                 .size   = 14 * SZ_1M
         },
         {
                 .name   = "AT91 NAND partition 4, storage",
-                .offset = 16 * SZ_1M,
-                .size   = 16 * SZ_1M
+                .offset = MTDPART_OFS_NXTBLK,
+                .size   = SZ_16M
         },
         {
                 .name   = "AT91 NAND partition 5, ext-fs",
-                .offset = 32 * SZ_1M,
-                .size   = 32 * SZ_1M
+                .offset = MTDPART_OFS_NXTBLK,
+                .size   = SZ_32M
         }
 };
 
@@ -193,24 +193,24 @@ static struct atmel_nand_data __initdata yl9200_nand_data = {
  * NOR Flash
  */
 #define YL9200_FLASH_BASE       AT91_CHIPSELECT_0
-#define YL9200_FLASH_SIZE       0x1000000
+#define YL9200_FLASH_SIZE       SZ_16M
 
 static struct mtd_partition yl9200_flash_partitions[] = {
         {
                 .name           = "Bootloader",
-                .size           = 0x00040000,
                 .offset         = 0,
+                .size           = SZ_256K,
                 .mask_flags     = MTD_WRITEABLE,        /* force read-only */
         },
         {
                 .name           = "Kernel",
-                .size           = 0x001C0000,
-                .offset         = 0x00040000,
+                .offset         = MTDPART_OFS_NXTBLK,
+                .size           = (2 * SZ_1M) - SZ_256K
         },
         {
                 .name           = "Filesystem",
-                .size           = MTDPART_SIZ_FULL,
-                .offset         = 0x00200000
+                .offset         = MTDPART_OFS_NXTBLK,
+                .size           = MTDPART_SIZ_FULL
         }
 };
 
@@ -390,10 +390,6 @@ static struct spi_board_info yl9200_spi_devices[] = {
 #if defined(CONFIG_FB_S1D135XX) || defined(CONFIG_FB_S1D13XXX_MODULE)
 #include <video/s1d13xxxfb.h>
 
-#define AT91_FB_REG_BASE        0x80000000L
-#define AT91_FB_REG_SIZE        0x200
-#define AT91_FB_VMEM_BASE       0x80200000L
-#define AT91_FB_VMEM_SIZE       0x200000L
 
 static void __init yl9200_init_video(void)
 {
@@ -516,29 +512,33 @@ static struct s1d13xxxfb_regval yl9200_s1dfb_initregs[] =
         {S1DREG_COM_DISP_MODE,          0x01},  /* Display Mode Register, LCD only*/
 };
 
-static u64 s1dfb_dmamask = DMA_BIT_MASK(32);
-
 static struct s1d13xxxfb_pdata yl9200_s1dfb_pdata = {
         .initregs               = yl9200_s1dfb_initregs,
         .initregssize           = ARRAY_SIZE(yl9200_s1dfb_initregs),
         .platform_init_video    = yl9200_init_video,
 };
 
+#define YL9200_FB_REG_BASE      AT91_CHIPSELECT_7
+#define YL9200_FB_VMEM_BASE     YL9200_FB_REG_BASE + SZ_2M
+#define YL9200_FB_VMEM_SIZE     SZ_2M
+
 static struct resource yl9200_s1dfb_resource[] = {
         [0] = { /* video mem */
                 .name   = "s1d13xxxfb memory",
-                .start  = AT91_FB_VMEM_BASE,
-                .end    = AT91_FB_VMEM_BASE + AT91_FB_VMEM_SIZE -1,
+                .start  = YL9200_FB_VMEM_BASE,
+                .end    = YL9200_FB_VMEM_BASE + YL9200_FB_VMEM_SIZE -1,
                 .flags  = IORESOURCE_MEM,
         },
         [1] = { /* video registers */
                 .name   = "s1d13xxxfb registers",
-                .start  = AT91_FB_REG_BASE,
-                .end    = AT91_FB_REG_BASE + AT91_FB_REG_SIZE -1,
+                .start  = YL9200_FB_REG_BASE,
+                .end    = YL9200_FB_REG_BASE + SZ_512 -1,
                 .flags  = IORESOURCE_MEM,
         },
 };
 
+static u64 s1dfb_dmamask = DMA_BIT_MASK(32);
+
 static struct platform_device yl9200_s1dfb_device = {
         .name           = "s1d13806fb",
         .id             = -1,