avr32: convert to dram_init()

[karo-tx-uboot.git] / arch / avr32 / lib / board.c

diff --git a/arch/avr32/lib/board.c b/arch/avr32/lib/board.c
index e86530fe772fe451f328ba3207ee14c6dd15b11e..13b7fede74bf499b7c024baf523099e45381d3f1 100644 (file)
--- a/arch/avr32/lib/board.c
+++ b/arch/avr32/lib/board.c
@@ -29,6 +29,12 @@ DECLARE_GLOBAL_DATA_PTR;
 
 unsigned long monitor_flash_len;
 
+__weak void dram_init_banksize(void)
+{
+       gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE;
+       gd->bd->bi_dram[0].size =  gd->ram_size;
+}
+
 /* Weak aliases for optional board functions */
 static int __do_nothing(void)
 {
@@ -82,7 +88,6 @@ void board_init_f(ulong board_type)
        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));
@@ -97,10 +102,10 @@ void board_init_f(ulong board_type)
        serial_init();
        console_init_f();
        display_banner();
-       sdram_size = initdram(board_type);
+       dram_init();
 
        /* If we have no SDRAM, we can't go on */
-       if (sdram_size <= 0)
+       if (gd->ram_size <= 0)
                panic("No working SDRAM available\n");
 
        /*
@@ -114,7 +119,7 @@ void board_init_f(ulong board_type)
         *  - global data struct
         *  - stack
         */
-       addr = CONFIG_SYS_SDRAM_BASE + sdram_size;
+       addr = CONFIG_SYS_SDRAM_BASE + gd->ram_size;
        monitor_len = (char *)(&__bss_end) - _text;
 
        /*
@@ -156,12 +161,7 @@ void board_init_f(ulong board_type)
        *(--new_sp) = 0;
        *(--new_sp) = 0;
 
-       /*
-        * Initialize the board information struct with the
-        * information we have.
-        */
-       bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE;
-       bd->bi_dram[0].size = sdram_size;
+       dram_init_banksize();
 
        memcpy(new_gd, gd, sizeof(gd_t));