[ptxdist] [PATCH] u-boot: add config option for imx images

[Markus Niebel <list-09_ptxdist@tqsc.de>]

From: Markus Niebel <Markus.Niebel@tq-group.com>

For i.MX SOC the U-Boot build system generates imx-images
containing the DCD structure used by the ROM loader.

This patch provides a config option and install rules for
this type of images.

Signed-off-by: Markus Niebel <Markus.Niebel@tq-group.com>
---
 platforms/u-boot.in |    7 +++++++
 rules/u-boot.make   |    4 ++++
 2 files changed, 11 insertions(+)

diff --git a/platforms/u-boot.in b/platforms/u-boot.in
index d318923..38684a0 100644
--- a/platforms/u-boot.in
+++ b/platforms/u-boot.in
@@ -68,5 +68,12 @@ config U_BOOT_INSTALL_U_BOOT_IMG
 
 endif
 
+config U_BOOT_INSTALL_U_BOOT_IMX
+	prompt "install u-boot.imx"
+	bool
+	help
+	  Installing the U-Boot image with imx header (u-boot.imx) into platform 
+	  image directory. Say yes if you are building for freescale i.MX SOC
+
 endif
 
diff --git a/rules/u-boot.make b/rules/u-boot.make
index af2b02d..44b59fa 100644
--- a/rules/u-boot.make
+++ b/rules/u-boot.make
@@ -68,6 +68,9 @@ endif
 ifdef PTXCONF_U_BOOT_INSTALL_U_BOOT_IMG
 	@install -D -m644 $(U_BOOT_DIR)/u-boot.img $(IMAGEDIR)/u-boot.img
 endif
+ifdef PTXCONF_U_BOOT_INSTALL_U_BOOT_IMX
+	@install -D -m644 $(U_BOOT_DIR)/u-boot.imx $(IMAGEDIR)/u-boot.imx
+endif
 	@$(call touch)
 
 # ----------------------------------------------------------------------------
@@ -78,5 +81,6 @@ $(STATEDIR)/u-boot.clean:
 	@$(call targetinfo)
 	@$(call clean_pkg, U_BOOT)
 	@rm -f $(IMAGEDIR)/u-boot.bin $(IMAGEDIR)/u-boot.srec $(IMAGEDIR)/u-boot.elf
+	@rm -f $(IMAGEDIR)/u-boot.imx
 
 # vim: syntax=make
-- 
1.7.9.5


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