[U-Boot] [PATCH 3/3] mx7dsabresd: add secure boot support

[Adrian Alonso]

Add secure boot support for mx7dsabresd target board

Signed-off-by: Adrian Alonso <aalonso at freescale.com>
---
 board/freescale/mx7dsabresd/imximage.cfg | 7 +++++++
 include/configs/mx7dsabresd.h            | 4 ++++
 2 files changed, 11 insertions(+)

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 @@ IMAGE_VERSION 2
 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:
diff --git a/include/configs/mx7dsabresd.h b/include/configs/mx7dsabresd.h
index 2a736c4..7e32b5a 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
-- 
2.1.4