From aa26cb59a0bf02e45b81efefae404c7578261abd Mon Sep 17 00:00:00 2001
From: Dennis Gilmore <dennis@ausil.us>
Date: Tue, 25 Nov 2014 23:09:49 -0600
Subject: [PATCH 13/13] Switch omap4 boards to use config_distro_defaults and 
 config_distro_bootcmd.

Add pxefile_addr_r to DEFAULT_LINUX_BOOT_ENV, as pxefile_addr_r  is used
to store the pxe boot configuation file in config_distro_defaults.
adjust adress of scriptaddr to be unique
---
 include/configs/ti_armv7_common.h |  3 ++-
 include/configs/ti_omap4_common.h | 40 +++++++++++++++++----------------------
 2 files changed, 19 insertions(+), 24 deletions(-)

diff --git a/include/configs/ti_armv7_common.h b/include/configs/ti_armv7_common.h
index dae582f..d1c2eb1 100644
--- a/include/configs/ti_armv7_common.h
+++ b/include/configs/ti_armv7_common.h
@@ -54,7 +54,8 @@
 #define DEFAULT_LINUX_BOOT_ENV \
 	"loadaddr=0x82000000\0" \
 	"kernel_addr_r=0x82000000\0" \
-	"scriptaddr=0x82000000\0" \
+	"pxefile_addr_r=0x87F00000\0" \
+	"scriptaddr=0x87E00000\0" \
 	"fdtaddr=0x88000000\0" \
 	"fdt_addr_r=0x88000000\0" \
 	"rdaddr=0x88080000\0" \
diff --git a/include/configs/ti_omap4_common.h b/include/configs/ti_omap4_common.h
index 1c93aab..b3a328c 100644
--- a/include/configs/ti_omap4_common.h
+++ b/include/configs/ti_omap4_common.h
@@ -82,6 +82,19 @@
 #undef CONFIG_CMD_NET
 #undef CONFIG_CMD_NFS
 
+
+#ifndef CONFIG_SPL_BUILD
+#include <config_distro_defaults.h>
+#include <config_distro_bootcmd.h>
+
+#define BOOTENV_INIT_COMMAND "run findfdt ;"
+
+#define BOOT_TARGET_DEVICES(func) \
+       func(MMC, mmc, 0) \
+       func(USB, usb, 0) \
+       func(PXE, pxe, na) \
+       func(DHCP, dhcp, na)
+
 /*
  * Environment setup
  */
@@ -129,30 +142,11 @@
 		"if test $fdtfile = undefined; then " \
 			"echo WARNING: Could not determine device tree to use; fi; \0" \
 	"loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
+	BOOTENV
 
-#define CONFIG_BOOTCOMMAND \
-	"run findfdt; " \
-	"mmc dev ${mmcdev}; if mmc rescan; then " \
-		"echo SD/MMC found on device ${mmcdev};" \
-		"if run loadbootscript; then " \
-			"run bootscript; " \
-		"else " \
-			"if run loadbootenv; then " \
-				"run importbootenv; " \
-			"fi;" \
-			"if test -n ${uenvcmd}; then " \
-				"echo Running uenvcmd ...;" \
-				"run uenvcmd;" \
-			"fi;" \
-		"fi;" \
-		"if run loadimage; then " \
-			"run loadfdt;" \
-			"run mmcboot; " \
-		"fi; " \
-		"if run loaduimage; then " \
-			"run uimageboot;" \
-		"fi; " \
-	"fi"
+#else
+#define BOOT_TARGET_DEVICES
+#endif
 
 /*
  * Defines for SPL
-- 
2.1.0