/*
* Copyright 2010-2011 Calxeda, Inc.
+ * Copyright (c) 2014, NVIDIA CORPORATION. All rights reserved.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <fs.h>
#include "menu.h"
+#include "cli.h"
#define MAX_TFTP_PATH_LEN 127
if (!localcmd)
return -ENOENT;
- if (label->append)
- setenv("bootargs", label->append);
+ if (label->append) {
+ char bootargs[CONFIG_SYS_CBSIZE];
+
+ cli_simple_process_macros(label->append, bootargs);
+ setenv("bootargs", bootargs);
+ }
debug("running: %s\n", localcmd);
char initrd_str[22];
char mac_str[29] = "";
char ip_str[68] = "";
- char *bootargs;
int bootm_argc = 3;
int len = 0;
+ ulong kernel_addr;
+ void *buf;
label_print(label);
sprintf(ip_str, " ip=%s:%s:%s:%s",
getenv("ipaddr"), getenv("serverip"),
getenv("gatewayip"), getenv("netmask"));
- len += strlen(ip_str);
}
#ifdef CONFIG_CMD_NET
err = format_mac_pxe(mac_str + 8, sizeof(mac_str) - 8);
if (err < 0)
mac_str[0] = '\0';
- len += strlen(mac_str);
}
#endif
- if (label->append)
- len += strlen(label->append);
+ if ((label->ipappend & 0x3) || label->append) {
+ char bootargs[CONFIG_SYS_CBSIZE] = "";
+ char finalbootargs[CONFIG_SYS_CBSIZE];
- if (len) {
- bootargs = malloc(len + 1);
- if (!bootargs)
+ if (strlen(label->append ?: "") +
+ strlen(ip_str) + strlen(mac_str) + 1 > sizeof(bootargs)) {
+ printf("bootarg overflow %zd+%zd+%zd+1 > %zd\n",
+ strlen(label->append ?: ""),
+ strlen(ip_str), strlen(mac_str),
+ sizeof(bootargs));
return 1;
- bootargs[0] = '\0';
+ }
+
if (label->append)
strcpy(bootargs, label->append);
strcat(bootargs, ip_str);
strcat(bootargs, mac_str);
- setenv("bootargs", bootargs);
- printf("append: %s\n", bootargs);
-
- free(bootargs);
+ cli_simple_process_macros(bootargs, finalbootargs);
+ setenv("bootargs", finalbootargs);
+ printf("append: %s\n", finalbootargs);
}
bootm_argv[1] = getenv("kernel_addr_r");
if (bootm_argv[3])
bootm_argc = 4;
- do_bootm(cmdtp, 0, bootm_argc, bootm_argv);
-
+ kernel_addr = genimg_get_kernel_addr(bootm_argv[1]);
+ buf = map_sysmem(kernel_addr, 0);
+ /* Try bootm for legacy and FIT format image */
+ if (genimg_get_format(buf) != IMAGE_FORMAT_INVALID)
+ do_bootm(cmdtp, 0, bootm_argc, bootm_argv);
#ifdef CONFIG_CMD_BOOTZ
- /* Try booting a zImage if do_bootm returns */
- do_bootz(cmdtp, 0, bootm_argc, bootm_argv);
+ /* Try booting a zImage */
+ else
+ do_bootz(cmdtp, 0, bootm_argc, bootm_argv);
#endif
return 1;
}
destroy_pxe_menu(cfg);
+ copy_filename(BootFile, "", sizeof(BootFile));
+
return 0;
}