summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorHaavard Skinnemoen <hskinnemoen@atmel.com>2006-12-17 14:46:06 +0100
committerHaavard Skinnemoen <hskinnemoen@atmel.com>2007-04-14 15:20:27 +0200
commit12f099c08167a7a51aeee623bc16dafd0841271c (patch)
tree99a369b9f30f3e62aa103742d584f017fe33af30
parent1f4f2121c2685182eb87fa9a9b799d1917387a1c (diff)
downloadu-boot-imx-12f099c08167a7a51aeee623bc16dafd0841271c.zip
u-boot-imx-12f099c08167a7a51aeee623bc16dafd0841271c.tar.gz
u-boot-imx-12f099c08167a7a51aeee623bc16dafd0841271c.tar.bz2
AVR32: Use initdram() instead of board_init_memories()
Conform to the "standard" interface and use initdram() instead of board_init_memories() on AVR32. This enables us to get rid of the sdram_size member of the global_data struct as well. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
-rw-r--r--board/atmel/atstk1000/atstk1000.c4
-rw-r--r--include/asm-avr32/global_data.h1
-rw-r--r--include/asm-avr32/initcalls.h2
-rw-r--r--lib_avr32/board.c11
4 files changed, 8 insertions, 10 deletions
diff --git a/board/atmel/atstk1000/atstk1000.c b/board/atmel/atstk1000/atstk1000.c
index 8210bc6..9f735da 100644
--- a/board/atmel/atstk1000/atstk1000.c
+++ b/board/atmel/atstk1000/atstk1000.c
@@ -53,9 +53,9 @@ int board_early_init_f(void)
return 0;
}
-void board_init_memories(void)
+long int initdram(int board_type)
{
- gd->sdram_size = sdram_init(&sdram);
+ return sdram_init(&sdram);
}
void board_init_info(void)
diff --git a/include/asm-avr32/global_data.h b/include/asm-avr32/global_data.h
index 7c45b36..681c514 100644
--- a/include/asm-avr32/global_data.h
+++ b/include/asm-avr32/global_data.h
@@ -36,7 +36,6 @@ typedef struct global_data {
bd_t *bd;
unsigned long flags;
unsigned long baudrate;
- unsigned long sdram_size;
unsigned long stack_end; /* highest stack address */
unsigned long have_console; /* serial_init() was called */
unsigned long reloc_off; /* Relocation Offset */
diff --git a/include/asm-avr32/initcalls.h b/include/asm-avr32/initcalls.h
index 7ba25cd..583e5dc 100644
--- a/include/asm-avr32/initcalls.h
+++ b/include/asm-avr32/initcalls.h
@@ -26,8 +26,6 @@
extern int cpu_init(void);
extern int timer_init(void);
-extern void board_init_memories(void);
-extern void board_init_pio(void);
extern void board_init_info(void);
#endif /* __ASM_AVR32_INITCALLS_H__ */
diff --git a/lib_avr32/board.c b/lib_avr32/board.c
index c55ebd5..a407bca 100644
--- a/lib_avr32/board.c
+++ b/lib_avr32/board.c
@@ -125,7 +125,7 @@ static void display_flash_config (void)
printf("at address 0x%08lx\n", gd->bd->bi_flashstart);
}
-void board_init_f(ulong unused)
+void board_init_f(ulong board_type)
{
gd_t gd_data;
gd_t *new_gd;
@@ -134,6 +134,7 @@ void board_init_f(ulong unused)
unsigned long monitor_len;
unsigned long monitor_addr;
unsigned long addr;
+ long sdram_size;
/* Initialize the global data pointer */
memset(&gd_data, 0, sizeof(gd_data));
@@ -147,10 +148,10 @@ void board_init_f(ulong unused)
serial_init();
console_init_f();
display_banner();
- board_init_memories();
+ sdram_size = initdram(board_type);
/* If we have no SDRAM, we can't go on */
- if (!gd->sdram_size)
+ if (sdram_size <= 0)
panic("No working SDRAM available\n");
/*
@@ -164,7 +165,7 @@ void board_init_f(ulong unused)
* - global data struct
* - stack
*/
- addr = CFG_SDRAM_BASE + gd->sdram_size;
+ addr = CFG_SDRAM_BASE + sdram_size;
monitor_len = _end - _text;
/*
@@ -199,7 +200,7 @@ void board_init_f(ulong unused)
* information we have.
*/
bd->bi_dram[0].start = CFG_SDRAM_BASE;
- bd->bi_dram[0].size = gd->sdram_size;
+ bd->bi_dram[0].size = sdram_size;
bd->bi_baudrate = gd->baudrate;
memcpy(new_gd, gd, sizeof(gd_t));