/*
* 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)
- 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 (label->fdt) {
fdtfile = label->fdt;
} else if (label->fdtdir) {
- fdtfile = getenv("fdtfile");
- /*
- * For complex cases, it might be worth calling a
- * board- or SoC-provided function here to provide a
- * better default:
- *
- * if (!fdtfile)
- * fdtfile = gen_fdtfile();
- *
- * If this is added, be sure to keep the default below,
- * or move it to the default weak implementation of
- * gen_fdtfile().
- */
- if (!fdtfile) {
- char *soc = getenv("soc");
- char *board = getenv("board");
- char *slash;
-
- len = strlen(label->fdtdir);
- if (!len)
- slash = "./";
- else if (label->fdtdir[len - 1] != '/')
- slash = "/";
- else
- slash = "";
-
- len = strlen(label->fdtdir) + strlen(slash) +
- strlen(soc) + 1 + strlen(board) + 5;
- fdtfilefree = malloc(len);
- if (!fdtfilefree) {
- printf("malloc fail (FDT filename)\n");
- return 1;
- }
-
- snprintf(fdtfilefree, len, "%s%s%s-%s.dtb",
- label->fdtdir, slash, soc, board);
- fdtfile = fdtfilefree;
+ char *f1, *f2, *f3, *f4, *slash;
+
+ f1 = getenv("fdtfile");
+ if (f1) {
+ f2 = "";
+ f3 = "";
+ f4 = "";
+ } else {
+ /*
+ * For complex cases where this code doesn't
+ * generate the correct filename, the board
+ * code should set $fdtfile during early boot,
+ * or the boot scripts should set $fdtfile
+ * before invoking "pxe" or "sysboot".
+ */
+ f1 = getenv("soc");
+ f2 = "-";
+ f3 = getenv("board");
+ f4 = ".dtb";
+ }
+
+ len = strlen(label->fdtdir);
+ if (!len)
+ slash = "./";
+ else if (label->fdtdir[len - 1] != '/')
+ slash = "/";
+ else
+ slash = "";
+
+ len = strlen(label->fdtdir) + strlen(slash) +
+ strlen(f1) + strlen(f2) + strlen(f3) +
+ strlen(f4) + 1;
+ fdtfilefree = malloc(len);
+ if (!fdtfilefree) {
+ printf("malloc fail (FDT filename)\n");
+ return 1;
}
+
+ snprintf(fdtfilefree, len, "%s%s%s%s%s%s",
+ label->fdtdir, slash, f1, f2, f3, f4);
+ fdtfile = fdtfilefree;
}
if (fdtfile) {
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;
}
U_BOOT_CMD_MKENT(boot, 2, 1, do_pxe_boot, "", "")
};
-int do_pxe(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+static int do_pxe(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
cmd_tbl_t *cp;
*
* Returns 0 on success, 1 on error.
*/
-int do_sysboot(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+static int do_sysboot(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
unsigned long pxefile_addr_r;
struct pxe_menu *cfg;
projects / karo-tx-uboot.git / blobdiff