From b8516073ff86f716ea9d477a4f86a333289ab1e2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Timo=20Ter=C3=A4s?= <timo.teras@iki.fi>
Date: Mon, 20 Apr 2015 13:50:32 +0000
Subject: main/u-boot: include only needed binaries

u-boot.bin is considered a fallback if nothing else is found.
update the packaging also so that u-boot is meta package including
all boot loaders
---
 main/u-boot/APKBUILD   | 27 +++++++++++++++++++--------
 main/u-boot/README.txt | 21 +++++++++++++++++++++
 2 files changed, 40 insertions(+), 8 deletions(-)
 create mode 100644 main/u-boot/README.txt

diff --git a/main/u-boot/APKBUILD b/main/u-boot/APKBUILD
index 7acad6f110..f7387ed8d0 100644
--- a/main/u-boot/APKBUILD
+++ b/main/u-boot/APKBUILD
@@ -3,7 +3,7 @@
 # Maintainer: Leonardo Arena <rnalrd@alpinelinux.org>
 pkgname=u-boot
 pkgver=2015.04
-pkgrel=0
+pkgrel=1
 pkgdesc="Bootloader for ARM"
 url="http://www.denx.de/wiki/U-Boot/"
 arch="armhf"
@@ -16,8 +16,8 @@ subpackages=""
 source="ftp://ftp.denx.de/pub/u-boot/u-boot-${pkgver//_/-}.tar.bz2
 	distroconfig-beaglebone.patch
 	distroconfig-wandboard.patch
-
 	include-sys-types.patch
+	README.txt
 	"
 
 _srcdir="$srcdir"/u-boot-${pkgver//_/-}
@@ -33,6 +33,7 @@ board_configs="
 for board_config in $board_configs; do
 	subpackages="$subpackages $pkgname-${board_config%%:*}"
 done
+depends="$subpackages"
 
 prepare() {
 	local i
@@ -66,25 +67,32 @@ build() {
 
 package() {
 	cd "$_builddir"
-	mkdir -p "$pkgdir"/usr/share/doc/$pkgname
-	echo "Dummy package" > "$pkgdir"/usr/share/doc/$pkgname/README
+	mkdir -p "$pkgdir"/usr/share/$pkgname
+	install "$srcdir"/README.txt "$pkgdir"/usr/share/$pkgname/README.txt
 }
 
 _split_boards() {
 	cd "$_builddir"
 	pkgdesc="u-boot for $1"
+	depends=""
 	shift
 	local board
 	for board; do
 		msg "Including board $board"
 		mkdir -p "$subpkgdir"/usr/share/$pkgname/$board
 		export BUILD_DIR="$_builddir"/$board
-		for image in MLO u-boot.imx u-boot.img u-boot.bin; do
+		local ok=no
+		for image in MLO u-boot.imx u-boot.img; do
 			if [ -e "$BUILD_DIR"/$image ]; then
 				cp "$BUILD_DIR"/$image "$subpkgdir"/usr/share/$pkgname/$board \
 					|| return 1
+				ok=yes
 			fi
 		done
+		if [ "$ok" = "no" ]; then
+			cp "$BUILD_DIR"/u-boot.bin "$subpkgdir"/usr/share/$pkgname/$board \
+				|| return 1
+		fi
 	done
 }
 
@@ -97,12 +105,15 @@ done
 md5sums="570bdc2c47270c2a98ca60ff6c5c74cd  u-boot-2015.04.tar.bz2
 a5b2aab8f3613e6f4154714b16ea9ad3  distroconfig-beaglebone.patch
 880f99276de9722b8d85d03a06784d5b  distroconfig-wandboard.patch
-2c144ed08a9aab244c0d8ea45e578ce5  include-sys-types.patch"
+2c144ed08a9aab244c0d8ea45e578ce5  include-sys-types.patch
+8880da2612846147eafb65b271934af9  README.txt"
 sha256sums="0a1a70df586655f527befa6f12e184e96ed61b126e5a567382321b17200f5d60  u-boot-2015.04.tar.bz2
 4a49c939184c25f216b35e800669874a46354f805218a91b1db2bb27aa979310  distroconfig-beaglebone.patch
 fc4b571e840e171f6fb6f4923697cd0768eca3b52aac912b87dfe22f61b0c753  distroconfig-wandboard.patch
-ac7fc4678aa6018ae8730536ab55ed1e1d2bc93f699a25f8bd4504132cb27302  include-sys-types.patch"
+ac7fc4678aa6018ae8730536ab55ed1e1d2bc93f699a25f8bd4504132cb27302  include-sys-types.patch
+5d6e33e775e63acccde42d784348cd760b75052749cbc2ee1196b6e4ef64f78c  README.txt"
 sha512sums="e50a3d7e44bf588a7cf8e28cdf3342bc38bd1bf55231d579c2501b75386cfff0fbc7a34648d893971e0095510c9d582b7180427832cb78470b4e7af2ce0e3646  u-boot-2015.04.tar.bz2
 e840c2928afdab14442fe276a934d5d3ee615fdf32370819a1c988bf2dba99f27ccf479943f664aadaa14fbf48841e4d7d22973bb911db2d77f13aa2b4c40f88  distroconfig-beaglebone.patch
 ce22043cfe65ba3a09f965dbf69985345fa0d56ef093703a595fde2dc3cb1ddcf1012e2fdcd56eed216de2bd8b3ec3a8de08266d70ad373cf33faa79d94ad93f  distroconfig-wandboard.patch
-bb237aceacc0470c12778559fb3c7b1b8e9481f5113743ca76937d1d0052f1639c2da1d0b34069f73311aac44f9dcf628241d9322912ea7e8bd2c440a1d121bb  include-sys-types.patch"
+bb237aceacc0470c12778559fb3c7b1b8e9481f5113743ca76937d1d0052f1639c2da1d0b34069f73311aac44f9dcf628241d9322912ea7e8bd2c440a1d121bb  include-sys-types.patch
+578c48223d4f355a7e59afd4a1bbc266c06bd422fd264035c1cdedfa812098b61880d6d9d24503e4cb6a9d799a3929d9619dcadeb1f88f1f686ec94ef5b9fe44  README.txt"
diff --git a/main/u-boot/README.txt b/main/u-boot/README.txt
new file mode 100644
index 0000000000..06d0643bbe
--- /dev/null
+++ b/main/u-boot/README.txt
@@ -0,0 +1,21 @@
+WandBoard
+---------
+
+- ROM loads boot loader from raw MMC sectors at fixed address
+- NOTE: 1st partition needs to start after boot loader
+
+- Install u-boot with (pick the command for your board type):
+  dd if=wandboard_solo/u-boot.imx of=/dev/mmcblk0 seek=1 conv=fsync bs=1k
+  dd if=wandboard_dl/u-boot.imx   of=/dev/mmcblk0 seek=1 conv=fsync bs=1k
+  dd if=wandboard_quad/u-boot.imx of=/dev/mmcblk0 seek=1 conv=fsync bs=1k
+
+
+BeagleBoard
+-----------
+
+- ROM looks for 1st partition with FAT, and loads MLO from it
+- NOTE: MLO needs to be the first file created on this partition
+
+- Install u-boot with:
+  cp am335x_boneblack/{MLO,u-boot.img} /media/mmcblk0p1/
+
-- 
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