commit 78e9ca52edaab74ad645d719676ff4c24d2f462c
author Adrian Alonso <aalonso@freescale.com> Mon Oct 12 13:48:16 2015 -0500
committer Stefano Babic <sbabic@denx.de> Fri Oct 30 15:22:37 2015 +0100
tree 6e87fe605e95b5b4da4bc3cd6d886e5bc4e3a14e
parent ee3899aa6c938f950a66024f1a451f3219ed85ec

mx7dsabresd: add secure boot support

Add secure boot support for mx7dsabresd target board

Signed-off-by: Adrian Alonso <aalonso@freescale.com>

board/freescale/mx7dsabresd/imximage.cfg

diff --git a/board/freescale/mx7dsabresd/imximage.cfg b/board/freescale/mx7dsabresd/imximage.cfg
index 91b70ee..76574ff 100644
--- a/board/freescale/mx7dsabresd/imximage.cfg
+++ b/board/freescale/mx7dsabresd/imximage.cfg
@@ -23,6 +23,13 @@
 BOOT_FROM	sd
 
 /*
+ * Secure boot support
+ */
+#ifdef CONFIG_SECURE_BOOT
+CSF CONFIG_CSF_SIZE
+#endif
+
+/*
  * Device Configuration Data (DCD)
  *
  * Each entry must have the format:

include/configs/mx7dsabresd.h

diff --git a/include/configs/mx7dsabresd.h b/include/configs/mx7dsabresd.h
index f16f9c1..eb45d50 100644
--- a/include/configs/mx7dsabresd.h
+++ b/include/configs/mx7dsabresd.h
@@ -14,6 +14,10 @@
 #define CONFIG_DBG_MONITOR
 #define PHYS_SDRAM_SIZE			SZ_1G
 
+/* Uncomment to enable secure boot support */
+/* #define CONFIG_SECURE_BOOT */
+#define CONFIG_CSF_SIZE			0x4000
+
 /* Network */
 #define CONFIG_CMD_MII
 #define CONFIG_FEC_MXC