cmd_autolinuxstart.c.svn-base

来自「u-boot loader common files, like cpu, cl」· SVN-BASE 代码 · 共 87 行

/*
 * bootrom programming routine
 *       by ghcstop
 *
 * usage:
 *
 *      prompt> brp
 *        捞犯霸 窍搁 default肺 /tftpboot/u-boot.bin阑 啊廉客辑 敲贰浆 菊率俊 何飘内靛甫 敬促
 *      prompt> brp godori2410
 *        捞犯霸 窍搁 default肺 /tftpboot/godori2410阑 啊廉客辑 敲贰浆 菊率俊 何飘内靛甫 敬促
 */

#include <common.h>

#include <command.h>
#include <asm/processor.h>
#include <asm/io.h>

int do_autolinux(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
//        int rc = 1;
//        char buffer[100];
/*
        if (argc  > 2)
        {
                printf ("Usage:\n%s\n", cmdtp->usage);
                return 1;
        }

        if (argc < 2)
        {*/
//            sprintf (buffer,"tftpboot 33000000 u-boot.bin ");
//            rc = run_command(buffer, flag);

//            if ( rc >= 0 )
//            {
                printf("correct linux image!!!\n");
                /*run_command("protect off 1:0-126",bd, flag);*/
                /* ghcstop fix */
//                run_command("protect off 1:0-2", flag);
//                run_command("erase 1:0-2", flag);
//                sprintf (buffer,"cp 00020000 30f00000 %s ",getenv("filesize"));
//                run_command(buffer, flag);
                /*run_command("protect on 1:0-126 ",bd, flag);*/
                /* ghcstop fix */
//                run_command("go 30f00000", flag);
//            }
//        }

//        if (argc == 2)
//        {
//            sprintf (buffer,"tftpboot 33000000 %s ",argv[1]);
//            rc = run_command(buffer, flag);
//
//            if ( rc >= 0 )
//            {
//                printf("correct linux image!!!\n");
                /*run_command("protect off 1:0-126",bd, flag);*/
                /* ghcstop fix */
//                run_command("protect off 1:0-2", flag);
//                run_command("erase 1:0-2", flag);
//                sprintf (buffer,"cp 00020000 30f00000 %s ",getenv("filesize"));
//                run_command(buffer, flag);
                /*run_command("protect on 1:0-126 ",bd, flag);*/
                /* ghcstop fix */
                run_command("cp 00100000 30f00000 87370",flag);
//		sprintf(buffer,"cp 00080000 30f00000 87370");
		
//		run_command("cp 00200000 30800000 34ec24",flag);
//                sprintf(buffer,"cp 00200000 30800000 34ec24");
		run_command("go 30f00000", flag);
//            }
//        }

        return 0;
}
/***************************************************/


U_BOOT_CMD(
	autolinux,	2,	1,	do_autolinux,
        "autolinux - get default 'linux' image to 0x00020000\n",
        "autolinuxstart [filename]"
);