1 files changed, 53 insertions, 4 deletions

diff --git a/board/samsung/common/misc.c b/board/samsung/common/misc.c
index 03106fdb9f..8766f0ca06 100644
--- a/board/samsung/common/misc.c
+++ b/board/samsung/common/misc.c
@@ -11,6 +11,7 @@
 #include <samsung/misc.h>
 #include <errno.h>
 #include <version.h>
+#include <malloc.h>
 #include <linux/sizes.h>
 #include <asm/arch/cpu.h>
 #include <asm/arch/gpio.h>
@@ -21,13 +22,53 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
+#ifdef CONFIG_SET_DFU_ALT_INFO
+void set_dfu_alt_info(void)
+{
+	size_t buf_size = CONFIG_SET_DFU_ALT_BUF_LEN;
+	ALLOC_CACHE_ALIGN_BUFFER(char, buf, buf_size);
+	char *alt_info = "Settings not found!";
+	char *status = "error!\n";
+	char *alt_setting;
+	char *alt_sep;
+	int offset = 0;
+
+	puts("DFU alt info setting: ");
+
+	alt_setting = get_dfu_alt_boot();
+	if (alt_setting) {
+		setenv("dfu_alt_boot", alt_setting);
+		offset = snprintf(buf, buf_size, "%s", alt_setting);
+	}
+
+	alt_setting = get_dfu_alt_system();
+	if (alt_setting) {
+		if (offset)
+			alt_sep = ";";
+		else
+			alt_sep = "";
+
+		offset += snprintf(buf + offset, buf_size - offset,
+				    "%s%s", alt_sep, alt_setting);
+	}
+
+	if (offset) {
+		alt_info = buf;
+		status = "done\n";
+	}
+
+	setenv("dfu_alt_info", alt_info);
+	puts(status);
+}
+#endif
+
 #ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
 void set_board_info(void)
 {
 	char info[64];
 
-	snprintf(info, ARRAY_SIZE(info), "%d.%d", s5p_cpu_rev & 0x0f,
-		 (s5p_cpu_rev & 0xf0) >> 0x04);
+	snprintf(info, ARRAY_SIZE(info), "%u.%u", (s5p_cpu_rev & 0xf0) >> 4,
+		 s5p_cpu_rev & 0xf);
 	setenv("soc_rev", info);
 
 	snprintf(info, ARRAY_SIZE(info), "%x", s5p_cpu_id);
@@ -38,8 +79,16 @@ void set_board_info(void)
 	setenv("board_rev", info);
 #endif
 #ifdef CONFIG_OF_LIBFDT
-	snprintf(info, ARRAY_SIZE(info),  "%s%x-%s.dtb",
-		 CONFIG_SYS_SOC, s5p_cpu_id, CONFIG_SYS_BOARD);
+	const char *bdtype = "";
+	const char *bdname = CONFIG_SYS_BOARD;
+
+#ifdef CONFIG_BOARD_TYPES
+	bdtype = get_board_type();
+	sprintf(info, "%s%s", bdname, bdtype);
+	setenv("boardname", info);
+#endif
+	snprintf(info, ARRAY_SIZE(info),  "%s%x-%s%s.dtb",
+		 CONFIG_SYS_SOC, s5p_cpu_id, bdname, bdtype);
 	setenv("fdtfile", info);
 #endif
 }