From 84f3884e005e7ba97498d82859d9ec578aebd95b Mon Sep 17 00:00:00 2001
From: Dalon Westergreen <dwesterg@gmail.com>
Date: Tue, 27 Feb 2018 08:49:23 -0800
Subject: Generate U-Boot SPL hex image

For Stratix10, U-Boot SPL is placed in the FPGA
image.  To do this, it must be in an ihex format.

Signed-off-by: Dalon Westergreen <dwesterg@gmail.com>
---
 recipes-bsp/u-boot/u-boot-socfpga-common.inc | 53 ++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)

diff --git a/recipes-bsp/u-boot/u-boot-socfpga-common.inc b/recipes-bsp/u-boot/u-boot-socfpga-common.inc
index 2ef338d..702c4d5 100644
--- a/recipes-bsp/u-boot/u-boot-socfpga-common.inc
+++ b/recipes-bsp/u-boot/u-boot-socfpga-common.inc
@@ -10,4 +10,57 @@ SRC_URI = "git://git.denx.de/u-boot.git;branch=master"
 
 S = "${WORKDIR}/git"
 
+do_compile_append_stratix10() {
+    if [ -n "${UBOOT_CONFIG}" ]
+    then
+        unset i j k
+        for config in ${UBOOT_MACHINE}; do
+            i=$(expr $i + 1);
+            for type in ${UBOOT_CONFIG}; do
+                j=$(expr $j + 1);
+                if [ $j -eq $i ]
+                then
+	            ${OBJCOPY} -I binary -O ihex --change-addresses 0xffe00000 ${B}/${config}/${SPL_BINARY} ${B}/${config}/${SPL_BINARY}.ihex
+                fi
+            done
+            unset  j
+        done
+        unset  i
+    else
+	${OBJCOPY} -I binary -O ihex --change-addresses 0xffe00000 ${B}/${SPL_BINARY} ${B}/${SPL_BINARY}.ihex
+    fi
+
+}
+
+do_deploy_append_stratix10() {
+     if [ -n "${SPL_BINARY}" ]
+     then
+         if [ -n "${UBOOT_CONFIG}" ]
+         then
+             for config in ${UBOOT_MACHINE}; do
+                 i=$(expr $i + 1);
+                 for type in ${UBOOT_CONFIG}; do
+                     j=$(expr $j + 1);
+                     if [ $j -eq $i ]
+                     then
+                         install -m 644 ${B}/${config}/${SPL_BINARY}.ihex ${DEPLOYDIR}/${SPL_IMAGE}.ihex-${type}-${PV}-${PR}
+                         rm -f ${DEPLOYDIR}/${SPL_BINARYNAME}.ihex ${DEPLOYDIR}/${SPL_BINARYNAME}.ihex-${MACHINE}-${type}
+                         ln -sf ${SPL_IMAGE}.ihex-${type}-${PV}-${PR} ${DEPLOYDIR}/${SPL_BINARYNAME}.ihex-${type}
+                         ln -sf ${SPL_IMAGE}.ihex-${type}-${PV}-${PR} ${DEPLOYDIR}/${SPL_BINARYNAME}.ihex
+                         ln -sf ${SPL_IMAGE}.ihex-${type}-${PV}-${PR} ${DEPLOYDIR}/${SPL_BINARYNAME}.ihex-${MACHINE}-${type}
+                         ln -sf ${SPL_IMAGE}.ihex-${type}-${PV}-${PR} ${DEPLOYDIR}/${SPL_BINARYNAME}.ihex-${MACHINE}
+                     fi
+                 done
+                 unset  j
+             done
+             unset  i
+         else
+             install -m 644 ${B}/${SPL_BINARY}.ihex ${DEPLOYDIR}/${SPL_IMAGE}.ihex
+             rm -f ${DEPLOYDIR}/${SPL_BINARYNAME}.ihex ${DEPLOYDIR}/${SPL_BINARYNAME}.ihex-${MACHINE}
+             ln -sf ${SPL_IMAGE}.ihex ${DEPLOYDIR}/${SPL_BINARYNAME}.ihex
+             ln -sf ${SPL_IMAGE}.ihex ${DEPLOYDIR}/${SPL_BINARYNAME}.ihex-${MACHINE}
+         fi
+     fi
+}
+
 RPROVIDES_${PN} += "u-boot" 
-- 
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