prex-old/boot/avr32/ngw100/bootinfo.c - diff

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version 1.1, 2008/07/15 23:48:16

version 1.2, 2008/07/15 23:56:23

Line 32

#include <boot.h>

#include <platform.h>

#include <uboot.h>

* Setup boot information.

Line 51

Line 52

bp->video.text_x = 0;

bp->video.text_y = 0;

/* use defaults */

bp->main_mem.start = 0x10000000;

* Try to ask first stage bootloader about physical memory.

bp->main_mem.size = 0x02000000; /* 32MB */

printk("setup_bootinfo: fetching boot_params @0x%x", BOOT_PARAMS);

ucfp = uboot_map(BOOT_PARAMS);

if (ucfp != NULL) {

bp->main_mem.start = ucfp->ucf_memstart;

bp->main_mem.size = ucfp->ucf_memsize;

} else {

/* use defaults */

bp->main_mem.start = 0x10000000;

bp->main_mem.size = 0x02000000; /* 32MB */

}

printk("setup_bootinfo: main memory start=%x size=%x (using %s values)\n",

(int)boot_info->main_mem.start,

(int)boot_info->main_mem.size,

ucfp == NULL ? "default" : "u-boot");

*bpp = bp;

}