x86: Add coreboot version to u-boot's version command

Since U-Boot runs from coreboot on x86, the Coreboot version is an important part of the boot state. This version information is available in the coreboot tables, so print it when the 'version' command is used. Signed-off-by: Simon Glass <sjg@chromium.org>

x86: Add coreboot version to u-boot's version command
Since U-Boot runs from coreboot on x86, the Coreboot version is an important part of the boot state. This version information is available in the coreboot tables, so print it when the 'version' command is used. Signed-off-by: Simon Glass <sjg@chromium.org>
Stefan Reinauer · Simon Glass
1 parent a08afb398b
Showing 1 changed file with 6 additions and 1 deletions Side-by-side Diff
common/cmd_version.c
@@ -25,6 +25,9 @@
 #include <command.h>
 #include <version.h>
 #include <linux/compiler.h>
+#ifdef CONFIG_SYS_COREBOOT
+#include <asm/arch/sysinfo.h>
+#endif
  
 const char __weak version_string[] = U_BOOT_VERSION_STRING;
  
@@ -37,7 +40,9 @@
 #ifdef LD_VERSION_STRING
 	puts(LD_VERSION_STRING "\n");
 #endif
-
+#ifdef CONFIG_SYS_COREBOOT
+	printf("coreboot-%s (%s)\n", lib_sysinfo.version, lib_sysinfo.build);
+#endif
 	return 0;
 }
...	...	@@ -25,6 +25,9 @@
25	25	#include <command.h>
26	26	#include <version.h>
27	27	#include <linux/compiler.h>
	28	+#ifdef CONFIG_SYS_COREBOOT
	29	+#include <asm/arch/sysinfo.h>
	30	+#endif
28	31
29	32	const char __weak version_string[] = U_BOOT_VERSION_STRING;
30	33
...	...	@@ -37,7 +40,9 @@
37	40	#ifdef LD_VERSION_STRING
38	41	puts(LD_VERSION_STRING "\n");
39	42	#endif
40		-
	43	+#ifdef CONFIG_SYS_COREBOOT
	44	+ printf("coreboot-%s (%s)\n", lib_sysinfo.version, lib_sysinfo.build);
	45	+#endif
41	46	return 0;
42	47	}
43	48