linux-postmarketos-exynos4: upgrade to 6.10.0 (MR 5477)

- USB-OTG support for Midas boards (m0/t0) and Samsung Galaxy Tab 3 8.0
- Headset jack detection + headset mic support for Samsung Galaxy Tab 3 8.0
- Support for the Samsung Galaxy Note (q1)
- Improved charging on Tab 3 8.0 and Midas boards
- Minor improvements for Tab 3 8.0 (fix home keycode, enable fuel gauge current sensing)
- Fixed #1783

The isorec initramfs is now stores in the exynos4-mainline linux repo
and has been dropped from pmaports.
[ci:skip-build]: already built successfully in CI

device/community/linux-postmarketos-exynos4/APKBUILD

@@ -4,8 +4,8 @@
 # Kernel config based on: arch/arm/configs/exynos_defconfig
 
 pkgname=linux-postmarketos-exynos4
-pkgver=6.7.6
-pkgrel=6
+pkgver=6.10.0
+pkgrel=0
 pkgdesc="Mainline kernel fork for Samsung Exynos4 devices"
 arch="armv7"
 _carch="arm"
@@ -41,23 +41,11 @@ _tag="v${pkgver//_/-}-exynos4"
 source="
 	$pkgname-$_tag.tar.bz2::$url/-/archive/$_tag/linux-$_tag.tar.bz2
 	$_config
-	initramfs.list
-	init
-	tab3-limit-memory.patch
 "
 builddir="$srcdir/linux-$_tag"
 
-prepare_isorec() {
-	# https://wiki.postmarketos.org/wiki/Boot_process#isorec
-	cp -v /usr/$(arch_to_hostspec $arch)/bin/busybox.static \
-		"$builddir"/usr/
-	cp -v "$srcdir"/init "$builddir"/usr/
-	cp -v "$srcdir"/initramfs.list "$builddir"/usr/
-}
-
 prepare() {
 	default_prepare
-	prepare_isorec
 	cp -v "$srcdir/$_config" .config
 }
 
@@ -81,9 +69,6 @@ package() {
 }
 
 sha512sums="
-705cd617d135900cb25c8b6da7177d507e6a179b521e04aeae18080995514cbd69381a21f942ebf4d8cee427e3c60d53e6a06ed918ddcaacc243ca585ef61c11  linux-postmarketos-exynos4-v6.7.6-exynos4.tar.bz2
-4de127f68b56c380455f77610fcd6b0fd2ed8b79355fa9050ac90b0b2a9d5ad9fe3f5e81f304f8e3327e0203866ded2d6eae083847670eaa9fbdb156b50db9b8  config-postmarketos-exynos4.armv7
-aaff0332b90e1f9f62de1128cace934717336e54ab09de46477369fa808302482d97334e43a85ee8597c1bcab64d3484750103559fea2ce8cd51776156bf7591  initramfs.list
-09f1f214a24300696809727a7b04378887c06ca6f40803ca51a12bf2176a360b2eb8632139d6a0722094e05cb2038bdb04018a1e3d33fc2697674552ade03bee  init
-aea665e80dee318ec3be23d3f28b88e87eb551d2756e14d896781a0861a4387920f6969990eb171e8c7d6f86c36cef63a89337d63bfee7e44b9de7a8efb36c73  tab3-limit-memory.patch
+a320d0be4532f469be015e2a6706e507e89daaa55ad50d57a56451dca04b6bbea56f62d15877ef000027ce887ecd04257f9c71d7c9d80aab55607494205fa5c7  linux-postmarketos-exynos4-v6.10.0-exynos4.tar.bz2
+2dc3a1d57bf485b513308362b263de59dd4ee507f9a23935a91f7bee9fb119a172089b5b64b364a770e378e225e253424eacad6905e9f1be57231d4ed5cf7b9f  config-postmarketos-exynos4.armv7
 "

device/community/linux-postmarketos-exynos4/init

-#!/bin/busybox sh
-
-# Samsung kernels come with their own initramfs, which extract and load another
-# initramfs. Usually that depends on the recovery key combination being pressed
-# or not. For simplicity, we always boot the recovery image (from the recovery
-# partition) here.
-echo "### isorec initramfs ###"
-busybox mount -t proc proc /proc
-busybox mount -t sysfs sysfs /sys
-
-# always use the "isorec"-style lzop compressed initramfs
-# from the recovery partition
-load_image=/isorec.cpio
-busybox lzop -dc /dev/block/mmcblk0p6 > ${load_image}
-busybox cpio -iu < ${load_image}
-busybox rm ${load_image}
-
-busybox umount /sys
-busybox umount /proc
-exec /init

device/community/linux-postmarketos-exynos4/initramfs.list

-dir /dev 755 0 0
-dir /dev/block 755 0 0
-nod /dev/block/mmcblk0 600 0 0 b 179 0
-nod /dev/block/mmcblk0p1 600 0 0 b 179 1
-nod /dev/block/mmcblk0p2 600 0 0 b 179 2
-nod /dev/block/mmcblk0p3 600 0 0 b 179 3
-nod /dev/block/mmcblk0p4 600 0 0 b 179 4
-nod /dev/block/mmcblk0p5 600 0 0 b 179 5
-nod /dev/block/mmcblk0p6 600 0 0 b 179 6
-nod /dev/block/mmcblk0p7 600 0 0 b 179 7
-nod /dev/block/mmcblk0p8 600 0 0 b 179 8
-nod /dev/block/mmcblk0p9 600 0 0 b 179 9
-nod /dev/block/mmcblk0p10 600 0 0 b 179 10
-nod /dev/block/mmcblk0p11 600 0 0 b 179 11
-nod /dev/block/mmcblk0p12 600 0 0 b 179 12
-nod /dev/console 600 0 0 c 5 1
-dir /bin 755 0 0
-dir /proc 755 0 0
-dir /sys 755 0 0
-file /bin/busybox usr/busybox.static 755 0 0
-file /init usr/init 755 0 0

device/community/linux-postmarketos-exynos4/tab3-limit-memory.patch

-From 57ae04aa40be1e83e2da2fdf92de749f694ea5f8 Mon Sep 17 00:00:00 2001
-From: Artur Weber <aweber.kernel@gmail.com>
-Date: Sat, 17 Feb 2024 12:34:46 +0100
-Link: https://gitlab.com/exynos4-mainline/linux/-/merge_requests/13
-Subject: [PATCH] ARM: dts: exynos4212-tab3: Limit usable memory range
-
-The stock bootloader on the Samsung Galaxy Tab 3 8.0 provides an
-incorrect available memory range over ATAG_MEM. Limit the usable
-memory in the DTS to prevent it from doing so, without having to
-disable ATAG support.
-
-Signed-off-by: Artur Weber <aweber.kernel@gmail.com>
----
- arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi | 6 ++++++
- 1 file changed, 6 insertions(+)
-
-diff --git a/arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi b/arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi
-index 87a1317f9220..996cd5cb0c07 100644
---- a/arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi
-+++ b/arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi
-@@ -45,6 +45,12 @@ chosen {
- 		/* Default S-BOOT bootloader loads initramfs here */
- 		linux,initrd-start = <0x42000000>;
- 		linux,initrd-end = <0x42800000>;
-+
-+		/*
-+		 * S-BOOT provides incorrect memory size in bootloader;
-+		 * override it here
-+		 */
-+		linux,usable-memory-range = <0x40000000 0x3fc00000>;
- 	};
- 
- 	firmware@204f000 {
--- 
-2.44.0
-