i.MX28: Do data transfers via DMA in MMC driver

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

diff --git a/common/cmd_version.c b/common/cmd_version.c
index 7f165c7b7078a1978b6bde4838077077da1c7b85..e4b2ac1efc02bf88b4b9b3df9a9533e59ed8e718 100644 (file)
--- a/common/cmd_version.c
+++ b/common/cmd_version.c
@@ -23,18 +23,26 @@
 
 #include <common.h>
 #include <command.h>
+#include <version.h>
+#include <linux/compiler.h>
 
-extern char version_string[];
+const char __weak version_string[] = U_BOOT_VERSION_STRING;
 
-int do_version(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_version(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
        printf("\n%s\n", version_string);
+#ifdef CC_VERSION_STRING
+       puts(CC_VERSION_STRING "\n");
+#endif
+#ifdef LD_VERSION_STRING
+       puts(LD_VERSION_STRING "\n");
+#endif
 
        return 0;
 }
 
 U_BOOT_CMD(
        version,        1,              1,      do_version,
-       "print monitor version",
+       "print monitor, compiler and linker version",
        ""
 );