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authorZhang Jiejing <jiejing.zhang@freescale.com>2012-08-27 17:53:59 +0800
committerZhang Jiejing <jiejing.zhang@freescale.com>2012-08-31 12:20:22 +0800
commit794288699c9b66afdb1a39c84e65066c0c44d5f0 (patch)
tree9adc62f4955d0269bffbea380a15ae70f78610b6 /include/configs/mx6q_sabresd.h
parenteec0c300a53aedb1d4ec032f9dc6079be19a6052 (diff)
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ENGR00221503-2 imx6: add cpu serial number support.
add cpu serial number tag, kernel will read this number and put it in /proc/cpuinfo, as 'Serial' part it can be used as a UUID source in software. Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
Diffstat (limited to 'include/configs/mx6q_sabresd.h')
-rw-r--r--include/configs/mx6q_sabresd.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/configs/mx6q_sabresd.h b/include/configs/mx6q_sabresd.h
index a1c55c4..0cd57d9 100644
--- a/include/configs/mx6q_sabresd.h
+++ b/include/configs/mx6q_sabresd.h
@@ -49,6 +49,7 @@
#define BOARD_LATE_INIT
#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
+#define CONFIG_SERIAL_TAG
#define CONFIG_REVISION_TAG
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG