pxe.c provides both the "pxe" command which relies on a network, and the "sysboot" command which doesn't. Fix the file to compile when network support isn't enabled. This is useful e.g. on the Raspberry Pi which has no network support yet, but will soon support the sysboot command.
Signed-off-by: Stephen Warren swarren@wwwdotorg.org --- This patch doesn't appear to depend on anything much, but is needed by the rest of this series. Given the dependencies in the rest of this series, either (a) this one patch can be applied to u-boot/master, and then u-boot/arm can merge that in before the rest of the series, or (b) u-boot/master can be merged into u-boot-arm/master, then this whole series applied there. --- common/cmd_pxe.c | 11 +++++++++++ 1 file changed, 11 insertions(+)
diff --git a/common/cmd_pxe.c b/common/cmd_pxe.c index 29e48db..3d13268 100644 --- a/common/cmd_pxe.c +++ b/common/cmd_pxe.c @@ -45,6 +45,7 @@ static char *from_env(const char *envvar) return ret; }
+#ifdef CONFIG_CMD_NET /* * Convert an ethaddr from the environment to the format used by pxelinux * filenames based on mac addresses. Convert's ':' to '-', and adds "01-" to @@ -75,6 +76,7 @@ static int format_mac_pxe(char *outbuf, size_t outbuf_len)
return 1; } +#endif
/* * Returns the directory the file specified in the bootfile env variable is @@ -120,6 +122,7 @@ static int get_bootfile_path(const char *file_path, char *bootfile_path,
static int (*do_getfile)(cmd_tbl_t *cmdtp, const char *file_path, char *file_addr);
+#ifdef CONFIG_CMD_NET static int do_get_tftp(cmd_tbl_t *cmdtp, const char *file_path, char *file_addr) { char *tftp_argv[] = {"tftp", NULL, NULL, NULL}; @@ -132,6 +135,7 @@ static int do_get_tftp(cmd_tbl_t *cmdtp, const char *file_path, char *file_addr)
return 1; } +#endif
static char *fs_argv[5];
@@ -249,6 +253,8 @@ static int get_pxe_file(cmd_tbl_t *cmdtp, const char *file_path, void *file_addr return 1; }
+#ifdef CONFIG_CMD_NET + #define PXELINUX_DIR "pxelinux.cfg/"
/* @@ -397,6 +403,7 @@ do_pxe_get(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
return 1; } +#endif
/* * Wrapper to make it easier to store the file at file_path in the location @@ -647,6 +654,7 @@ static int label_boot(cmd_tbl_t *cmdtp, struct pxe_label *label) len += strlen(ip_str); }
+#ifdef CONFIG_CMD_NET if (label->ipappend & 0x2) { int err; strcpy(mac_str, " BOOTIF="); @@ -655,6 +663,7 @@ static int label_boot(cmd_tbl_t *cmdtp, struct pxe_label *label) mac_str[0] = '\0'; len += strlen(mac_str); } +#endif
if (label->append) len += strlen(label->append); @@ -1500,6 +1509,7 @@ static void handle_pxe_menu(cmd_tbl_t *cmdtp, struct pxe_menu *cfg) boot_unattempted_labels(cmdtp, cfg); }
+#ifdef CONFIG_CMD_NET /* * Boots a system using a pxe file * @@ -1576,6 +1586,7 @@ U_BOOT_CMD( "get - try to retrieve a pxe file using tftp\npxe " "boot [pxefile_addr_r] - boot from the pxe file at pxefile_addr_r\n" ); +#endif
/* * Boots a system using a local disk syslinux/extlinux file