dm: Adjust lists_bind_fdt() to return the bound device

[karo-tx-uboot.git] / common / cmd_pxe.c

diff --git a/common/cmd_pxe.c b/common/cmd_pxe.c
index 348332874b0105abc8055bafc84dfd12705dd0ec..0ab1e0aaa63fa13e8b60a78ea3b7fb1a9698b293 100644 (file)
--- a/common/cmd_pxe.c
+++ b/common/cmd_pxe.c
@@ -1,5 +1,6 @@
 /*
  * Copyright 2010-2011 Calxeda, Inc.
+ * Copyright (c) 2014, NVIDIA CORPORATION.  All rights reserved.
  *
  * SPDX-License-Identifier:    GPL-2.0+
  */
@@ -14,6 +15,7 @@
 #include <fs.h>
 
 #include "menu.h"
+#include "cli.h"
 
 #define MAX_TFTP_PATH_LEN 127
 
@@ -577,8 +579,12 @@ static int label_localboot(struct pxe_label *label)
        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);
 
@@ -606,9 +612,10 @@ static int label_boot(cmd_tbl_t *cmdtp, struct pxe_label *label)
        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);
 
@@ -651,7 +658,6 @@ static int label_boot(cmd_tbl_t *cmdtp, struct pxe_label *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
@@ -661,27 +667,21 @@ static int label_boot(cmd_tbl_t *cmdtp, struct pxe_label *label)
                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");
@@ -771,11 +771,15 @@ static int label_boot(cmd_tbl_t *cmdtp, struct pxe_label *label)
        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;
 }
@@ -1554,6 +1558,8 @@ do_pxe_boot(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 
        destroy_pxe_menu(cfg);
 
+       copy_filename(BootFile, "", sizeof(BootFile));
+
        return 0;
 }
 
@@ -1562,7 +1568,7 @@ static cmd_tbl_t cmd_pxe_sub[] = {
        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;
 
@@ -1596,7 +1602,7 @@ U_BOOT_CMD(
  *
  * 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;