[U-Boot] [PATCH 01/11] at91sam9260: Replace PHYS_SDRAM with CONFIG_SYS_SDRAM_BASE

[Alexander Stein]

Same for PHYS_SDRAM_SIZE and CONFIG_SYS_SDRAM_SIZE and use SZ_* macros

Signed-off-by: Alexander Stein <alexander.st...@systec-electronic.com>
---
 board/atmel/at91sam9260ek/at91sam9260ek.c |    6 +++---
 include/configs/at91sam9260ek.h           |   17 ++++++++++++-----
 2 files changed, 15 insertions(+), 8 deletions(-)

diff --git a/board/atmel/at91sam9260ek/at91sam9260ek.c 
b/board/atmel/at91sam9260ek/at91sam9260ek.c
index 64c6d17..063ddbf 100644
--- a/board/atmel/at91sam9260ek/at91sam9260ek.c
+++ b/board/atmel/at91sam9260ek/at91sam9260ek.c
@@ -153,7 +153,7 @@ int board_init(void)
        gd->bd->bi_arch_number = MACH_TYPE_AT91SAM9260EK;
 #endif
        /* adress of boot parameters */
-       gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
+       gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
 
        at91_serial_hw_init();
 #ifdef CONFIG_CMD_NAND
@@ -171,8 +171,8 @@ int board_init(void)
 
 int dram_init(void)
 {
-       gd->bd->bi_dram[0].start = PHYS_SDRAM;
-       gd->bd->bi_dram[0].size = PHYS_SDRAM_SIZE;
+       gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE;
+       gd->bd->bi_dram[0].size = CONFIG_SYS_SDRAM_SIZE;
        return 0;
 }
 
diff --git a/include/configs/at91sam9260ek.h b/include/configs/at91sam9260ek.h
index 5e7dee5..8aee5a6 100644
--- a/include/configs/at91sam9260ek.h
+++ b/include/configs/at91sam9260ek.h
@@ -27,6 +27,8 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
+#include <asm/sizes.h>
+
 #define CONFIG_AT91_LEGACY
 
 /* ARM asynchronous clock */
@@ -40,6 +42,7 @@
 #else
 #define CONFIG_AT91SAM9260     1       /* It's an Atmel AT91SAM9260 SoC*/
 #endif
+#define CONFIG_AT91FAMILY
 
 #define CONFIG_ARCH_CPU_INIT
 #undef CONFIG_USE_IRQ                  /* we don't need IRQ/FIQ stuff  */
@@ -93,8 +96,8 @@
 
 /* SDRAM */
 #define CONFIG_NR_DRAM_BANKS           1
-#define PHYS_SDRAM                     0x20000000
-#define PHYS_SDRAM_SIZE                        0x04000000      /* 64 megs */
+#define CONFIG_SYS_SDRAM_BASE          0x20000000
+#define CONFIG_SYS_SDRAM_SIZE          SZ_64M
 
 /* DataFlash */
 #define CONFIG_ATMEL_DATAFLASH_SPI
@@ -150,7 +153,7 @@
 
 #define CONFIG_SYS_LOAD_ADDR                   0x22000000      /* load address 
*/
 
-#define CONFIG_SYS_MEMTEST_START               PHYS_SDRAM
+#define CONFIG_SYS_MEMTEST_START               CONFIG_SYS_SDRAM_BASE
 #define CONFIG_SYS_MEMTEST_END                 0x23e00000
 
 #ifdef CONFIG_SYS_USE_DATAFLASH_CS0
@@ -211,9 +214,13 @@
 /*
  * Size of malloc() pool
  */
-#define CONFIG_SYS_MALLOC_LEN          ROUND(3 * CONFIG_ENV_SIZE + 128*1024, 
0x1000)
+#define CONFIG_SYS_MALLOC_LEN          ROUND(3 * CONFIG_ENV_SIZE + SZ_128K, 
0x1000)
+/* size in bytes reserved for initial data */
+
+#define CONFIG_SYS_INIT_SP_ADDR                (CONFIG_SYS_SDRAM_BASE + SZ_4K \
+                                       - GENERATED_GBL_DATA_SIZE)
 
-#define CONFIG_STACKSIZE       (32*1024)       /* regular stack */
+#define CONFIG_STACKSIZE       (SZ_32K)        /* regular stack */
 
 #ifdef CONFIG_USE_IRQ
 #error CONFIG_USE_IRQ not supported
-- 
1.7.2.2

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