added core/linux-gru

2024-11-28 22:57:37 +00:00 · 2017-02-27 02:37:43 +00:00 · 2017-02-27 02:37:43 +00:00 · 165a7e5662
commit 165a7e5662
parent 86a85db859
8 changed files with 5834 additions and 0 deletions
--- a/core/linux-gru/0001-Input-atmel_mxt_ts-Use-KERN_DEBUG-loglevel-for-statu.patch
+++ b/core/linux-gru/0001-Input-atmel_mxt_ts-Use-KERN_DEBUG-loglevel-for-statu.patch
@ -0,0 +1,27 @@
+From b28b17ba9afa1d09c0d9e15366b68fac8801fed6 Mon Sep 17 00:00:00 2001
+From: Kevin Mihelich <kevin@archlinuxarm.org>
+Date: Wed, 15 Feb 2017 18:32:55 -0700
+Subject: [PATCH 1/2] Input: atmel_mxt_ts: Use KERN_DEBUG loglevel for status
+ message
+
+Signed-off-by: Kevin Mihelich <kevin@archlinuxarm.org>
+---
+ drivers/input/touchscreen/atmel_mxt_ts.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/drivers/input/touchscreen/atmel_mxt_ts.c b/drivers/input/touchscreen/atmel_mxt_ts.c
+index 6a13f44e4cd8..4ee0679c5516 100644
+--- a/drivers/input/touchscreen/atmel_mxt_ts.c
+++ b/drivers/input/touchscreen/atmel_mxt_ts.c
+@@ -1434,7 +1434,7 @@ static int mxt_proc_messages(struct mxt_data *data, u8 count, bool report)
+ 			const u8 *payload = &msg[1];
+ 			u8 status = payload[0];
+ 			data->config_csum = mxt_extract_T6_csum(&payload[1]);
+-			dev_info(dev, "Status: %02x Config Checksum: %06x\n",
+			dev_dbg(dev, "Status: %02x Config Checksum: %06x\n",
+ 				 status, data->config_csum);
+ 			if (status == 0x00)
+ 				complete(&data->auto_cal_completion);
+-- 
+2.11.1
+
--- a/core/linux-gru/0002-temporary-hack-to-fix-console-output.patch
+++ b/core/linux-gru/0002-temporary-hack-to-fix-console-output.patch
@ -0,0 +1,37 @@
+From 1318b64d6b132e2d8271c4afa1443dd9d29ac657 Mon Sep 17 00:00:00 2001
+From: Kevin Mihelich <kevin@archlinuxarm.org>
+Date: Sun, 26 Feb 2017 19:14:10 -0700
+Subject: [PATCH 2/2] temporary hack to fix console output
+
+---
+ drivers/gpu/drm/rockchip/analogix_dp-rockchip.c | 14 --------------
+ 1 file changed, 14 deletions(-)
+
+diff --git a/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c b/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c
+index 784bea8a10fa..51bc27102daa 100644
+--- a/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c
+++ b/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c
+@@ -90,20 +90,6 @@ static int analogix_dp_psr_set(struct drm_encoder *encoder, bool enabled)
+ 			dev_err(dp->dev, "line flag interrupt did not arrive\n");
+ 			return -ETIMEDOUT;
+ 		}
+-
+-		ret = analogix_dp_enable_psr(dp->adp);
+-		if (ret) {
+-			dev_err(dp->dev, "failed to enable psr %d\n", ret);
+-			return ret;
+-		}
+-		rockchip_drm_set_win_enabled(crtc, false);
+-	} else {
+-		rockchip_drm_set_win_enabled(crtc, true);
+-		ret = analogix_dp_disable_psr(dp->adp);
+-		if (ret) {
+-			dev_err(dp->dev, "failed to disable psr %d\n", ret);
+-			return ret;
+-		}
+ 	}
+ 	return 0;
+ }
+-- 
+2.11.1
+
--- a/core/linux-gru/PKGBUILD
+++ b/core/linux-gru/PKGBUILD
@ -0,0 +1,252 @@
+# ChromiumOS kernel for Gru Chromebooks
+# Maintainer: Kevin Mihelich <kevin@archlinuxarm.org>
+
+buildarch=8
+
+pkgbase=linux-gru
+_kernelname=${pkgbase#linux}
+_desc="Gru Chromebooks"
+pkgver=4.4.44
+pkgrel=1
+_commit=4567e6933e65263ababddf849e7c80f268a16c4f
+arch=('aarch64')
+url="https://chromium.googlesource.com/chromiumos/third_party/kernel/+/chromeos-4.4"
+license=('GPL2')
+makedepends=('xmlto' 'docbook-xsl' 'kmod' 'inetutils' 'bc' 'git' 'uboot-tools' 'vboot-utils' 'dtc')
+options=('!strip')
+source=("https://chromium.googlesource.com/chromiumos/third_party/kernel/+archive/${_commit}.tar.gz"
+        '0001-Input-atmel_mxt_ts-Use-KERN_DEBUG-loglevel-for-statu.patch'
+        '0002-temporary-hack-to-fix-console-output.patch'
+        'config'
+        'kernel.its'
+        'kernel.keyblock'
+        'kernel_data_key.vbprivk')
+md5sums=('4658400d09f575cd781a29381a7f061a'
+         'a2b9f09a8701abce798f2b4854631e47'
+         '58f5619988f7b4253d618586c24bf085'
+         'cb0ba5ba62ee5a9b9601bd8bcb7063c2'
+         '875d6d9dc7d631a8535ee2f1094999b8'
+         '61c5ff73c136ed07a7aadbf58db3d96a'
+         '584777ae88bce2c5659960151b64c7d8')
+
+prepare() {
+  git apply 0001-Input-atmel_mxt_ts-Use-KERN_DEBUG-loglevel-for-statu.patch
+  git apply 0002-temporary-hack-to-fix-console-output.patch
+
+  cp config .config
+
+  # add pkgrel to extraversion
+  sed -ri "s|^(EXTRAVERSION =)(.*)|\1 \2-${pkgrel}|" Makefile
+
+  # don't run depmod on 'make install'. We'll do this ourselves in packaging
+  sed -i '2iexit 0' scripts/depmod.sh
+
+  unset LDFLAGS
+}
+
+build() {
+  # get kernel version
+  make prepare
+
+  # load configuration
+  # Configure the kernel. Replace the line below with one of your choice.
+  #make menuconfig # CLI menu for configuration
+  #make nconfig # new CLI menu for configuration
+  #make xconfig # X-based configuration
+  #make oldconfig # using old config from previous kernel version
+  # ... or manually edit .config
+
+  # Copy back our configuration (use with new kernel version)
+  #cp ./.config ../${pkgbase}.config
+
+  ####################
+  # stop here
+  # this is useful to configure the kernel
+  #msg "Stopping build"
+  #return 1
+  ####################
+
+  #yes "" | make config
+
+  # build!
+  make ${MAKEFLAGS} Image modules dtbs
+}
+
+_package() {
+  pkgdesc="The Linux Kernel and modules - ${_desc}"
+  depends=('coreutils' 'linux-firmware' 'kmod')
+  optdepends=('crda: to set the correct wireless channels of your country')
+  provides=('kernel26' "linux=${pkgver}")
+  conflicts=('linux')
+  install=${pkgname}.install
+
+  KARCH=arm64
+
+  # get kernel version
+  _kernver="$(make kernelrelease)"
+  _basekernel=${_kernver%%-*}
+  _basekernel=${_basekernel%.*}
+
+  mkdir -p "${pkgdir}"/{lib/modules,lib/firmware}
+  make INSTALL_MOD_PATH="${pkgdir}" modules_install
+  make INSTALL_DTBS_PATH="${pkgdir}/boot/dtbs" dtbs_install
+  
+  mkimage -D "-I dts -O dtb -p 2048" -f kernel.its vmlinux.uimg
+  dd if=/dev/zero of=bootloader.bin bs=512 count=1
+  echo "console=tty1 console=ttyS2,115200n8 earlyprintk=ttyS2,115200n8 init=/sbin/init root=PARTUUID=%U/PARTNROFF=1 rootwait rw noinitrd" > cmdline
+  vbutil_kernel \
+    --pack vmlinux.kpart \
+    --version 1 \
+    --vmlinuz vmlinux.uimg \
+    --arch aarch64 \
+    --keyblock kernel.keyblock \
+    --signprivate kernel_data_key.vbprivk \
+    --config cmdline \
+    --bootloader bootloader.bin
+
+  cp vmlinux.kpart "${pkgdir}/boot"
+
+  # set correct depmod command for install
+  sed \
+    -e  "s/KERNEL_NAME=.*/KERNEL_NAME=${_kernelname}/g" \
+    -e  "s/KERNEL_VERSION=.*/KERNEL_VERSION=${_kernver}/g" \
+    -i "${startdir}/${pkgname}.install"
+
+  # remove build and source links
+  rm -f "${pkgdir}"/lib/modules/${_kernver}/{source,build}
+  # remove the firmware
+  rm -rf "${pkgdir}/lib/firmware"
+  # gzip -9 all modules to save 100MB of space
+  find "${pkgdir}" -name '*.ko' |xargs -P 2 -n 1 gzip -9
+  # make room for external modules
+  ln -s "../extramodules-${_basekernel}${_kernelname:--ARCH}" "${pkgdir}/lib/modules/${_kernver}/extramodules"
+  # add real version for building modules and running depmod from post_install/upgrade
+  mkdir -p "${pkgdir}/lib/modules/extramodules-${_basekernel}${_kernelname:--ARCH}"
+  echo "${_kernver}" > "${pkgdir}/lib/modules/extramodules-${_basekernel}${_kernelname:--ARCH}/version"
+
+  # Now we call depmod...
+  depmod -b "$pkgdir" -F System.map "$_kernver"
+
+  # move module tree /lib -> /usr/lib
+  mkdir -p "${pkgdir}/usr"
+  mv "$pkgdir/lib" "$pkgdir/usr"
+}
+
+_package-headers() {
+  pkgdesc="Header files and scripts for building modules for linux kernel - ${_desc}"
+  provides=("linux-headers=${pkgver}")
+  conflicts=('linux-headers')
+
+  install -dm755 "${pkgdir}/usr/lib/modules/${_kernver}"
+
+  install -D -m644 Makefile \
+    "${pkgdir}/usr/lib/modules/${_kernver}/build/Makefile"
+  install -D -m644 kernel/Makefile \
+    "${pkgdir}/usr/lib/modules/${_kernver}/build/kernel/Makefile"
+  install -D -m644 .config \
+    "${pkgdir}/usr/lib/modules/${_kernver}/build/.config"
+
+  mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/include"
+
+  for i in acpi asm-generic clocksource config crypto drm generated keys linux math-emu \
+    media net pcmcia scsi sound trace uapi video xen; do
+    cp -a include/${i} "${pkgdir}/usr/lib/modules/${_kernver}/build/include/"
+  done
+
+  # copy arch includes for external modules
+  mkdir -p ${pkgdir}/usr/lib/modules/${_kernver}/build/arch/$KARCH
+  cp -a arch/$KARCH/include ${pkgdir}/usr/lib/modules/${_kernver}/build/arch/$KARCH/
+
+  # copy files necessary for later builds, like nvidia and vmware
+  cp Module.symvers "${pkgdir}/usr/lib/modules/${_kernver}/build"
+  cp -a scripts "${pkgdir}/usr/lib/modules/${_kernver}/build"
+
+  # fix permissions on scripts dir
+  chmod og-w -R "${pkgdir}/usr/lib/modules/${_kernver}/build/scripts"
+  mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/.tmp_versions"
+
+  mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/arch/${KARCH}/kernel"
+
+  cp arch/${KARCH}/Makefile "${pkgdir}/usr/lib/modules/${_kernver}/build/arch/${KARCH}/"
+
+  cp arch/${KARCH}/kernel/asm-offsets.s "${pkgdir}/usr/lib/modules/${_kernver}/build/arch/${KARCH}/kernel/"
+
+  # add docbook makefile
+  install -D -m644 Documentation/DocBook/Makefile \
+    "${pkgdir}/usr/lib/modules/${_kernver}/build/Documentation/DocBook/Makefile"
+
+  # add dm headers
+  mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/md"
+  cp drivers/md/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/md"
+
+  # add inotify.h
+  mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/include/linux"
+  cp include/linux/inotify.h "${pkgdir}/usr/lib/modules/${_kernver}/build/include/linux/"
+
+  # add wireless headers
+  mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/net/mac80211/"
+  cp net/mac80211/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/net/mac80211/"
+
+  # add dvb headers for external modules
+  # in reference to:
+  # http://bugs.archlinux.org/task/9912
+  mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/dvb-core"
+  cp drivers/media/dvb-core/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/dvb-core/"
+  # and...
+  # http://bugs.archlinux.org/task/11194
+  mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/include/config/dvb/"
+  cp include/config/dvb/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/include/config/dvb/"
+
+  # add dvb headers for http://mcentral.de/hg/~mrec/em28xx-new
+  # in reference to:
+  # http://bugs.archlinux.org/task/13146
+  mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/dvb-frontends/"
+  cp drivers/media/dvb-frontends/lgdt330x.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/dvb-frontends/"
+  mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/i2c/"
+  cp drivers/media/i2c/msp3400-driver.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/i2c/"
+
+  # add dvb headers
+  # in reference to:
+  # http://bugs.archlinux.org/task/20402
+  mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/usb/dvb-usb"
+  cp drivers/media/usb/dvb-usb/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/usb/dvb-usb/"
+  mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/dvb-frontends"
+  cp drivers/media/dvb-frontends/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/dvb-frontends/"
+  mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/tuners"
+  cp drivers/media/tuners/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/tuners/"
+
+  # add xfs and shmem for aufs building
+  mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/fs/xfs"
+  mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/mm"
+
+  # copy in Kconfig files
+  for i in $(find . -name "Kconfig*"); do
+    mkdir -p "${pkgdir}"/usr/lib/modules/${_kernver}/build/`echo ${i} | sed 's|/Kconfig.*||'`
+    cp ${i} "${pkgdir}/usr/lib/modules/${_kernver}/build/${i}"
+  done
+
+  chown -R root.root "${pkgdir}/usr/lib/modules/${_kernver}/build"
+  find "${pkgdir}/usr/lib/modules/${_kernver}/build" -type d -exec chmod 755 {} \;
+
+  # strip scripts directory
+  find "${pkgdir}/usr/lib/modules/${_kernver}/build/scripts" -type f -perm -u+w 2>/dev/null | while read binary ; do
+    case "$(file -bi "${binary}")" in
+      *application/x-sharedlib*) # Libraries (.so)
+        /usr/bin/strip ${STRIP_SHARED} "${binary}";;
+      *application/x-archive*) # Libraries (.a)
+        /usr/bin/strip ${STRIP_STATIC} "${binary}";;
+      *application/x-executable*) # Binaries
+        /usr/bin/strip ${STRIP_BINARIES} "${binary}";;
+    esac
+  done
+
+  # remove unneeded architectures
+  rm -rf "${pkgdir}"/usr/lib/modules/${_kernver}/build/arch/{alpha,arc,arm,arm26,avr32,blackfin,c6x,cris,frv,h8300,hexagon,ia64,m32r,m68k,m68knommu,metag,mips,microblaze,mn10300,openrisc,parisc,powerpc,ppc,s390,score,sh,sh64,sparc,sparc64,tile,unicore32,um,v850,x86,xtensa}
+}
+
+pkgname=("${pkgbase}" "${pkgbase}-headers")
+for _p in ${pkgname[@]}; do
+  eval "package_${_p}() {
+    _package${_p#${pkgbase}}
+  }"
+done
--- a/core/linux-gru/config
+++ b/core/linux-gru/config
--- a/core/linux-gru/kernel.its
+++ b/core/linux-gru/kernel.its
@ -0,0 +1,104 @@
+/dts-v1/;
+
+/ {
+    description = "Chrome OS kernel image with one or more FDT blobs";
+    images {
+        kernel@1{
+            description = "kernel";
+            data = /incbin/("arch/arm64/boot/Image");
+            type = "kernel_noload";
+            arch = "arm64";
+            os = "linux";
+            compression = "none";
+            load = <0>;
+            entry = <0>;
+        };
+        fdt@1{
+            description = "rk3399-gru-bob-r0.dtb";
+            data = /incbin/("arch/arm64/boot/dts/rockchip/rk3399-gru-bob-r0.dtb");
+            type = "flat_dt";
+            arch = "arm64";
+            compression = "none";
+            hash@1{
+                algo = "sha1";
+            };
+        };
+        fdt@2{
+            description = "rk3399-gru-bob-r2.dtb";
+            data = /incbin/("arch/arm64/boot/dts/rockchip/rk3399-gru-bob-r2.dtb");
+            type = "flat_dt";
+            arch = "arm64";
+            compression = "none";
+            hash@1{
+                algo = "sha1";
+            };
+        };
+        fdt@3{
+            description = "rk3399-gru-gru-r1.dtb";
+            data = /incbin/("arch/arm64/boot/dts/rockchip/rk3399-gru-gru-r1.dtb");
+            type = "flat_dt";
+            arch = "arm64";
+            compression = "none";
+            hash@1{
+                algo = "sha1";
+            };
+        };
+        fdt@4{
+            description = "rk3399-gru-gru-r2.dtb";
+            data = /incbin/("arch/arm64/boot/dts/rockchip/rk3399-gru-gru-r2.dtb");
+            type = "flat_dt";
+            arch = "arm64";
+            compression = "none";
+            hash@1{
+                algo = "sha1";
+            };
+        };
+        fdt@5{
+            description = "rk3399-gru-kevin-r5.dtb";
+            data = /incbin/("arch/arm64/boot/dts/rockchip/rk3399-gru-kevin-r5.dtb");
+            type = "flat_dt";
+            arch = "arm64";
+            compression = "none";
+            hash@1{
+                algo = "sha1";
+            };
+        };
+        fdt@6{
+            description = "rk3399-gru-kevin-r6.dtb";
+            data = /incbin/("arch/arm64/boot/dts/rockchip/rk3399-gru-kevin-r6.dtb");
+            type = "flat_dt";
+            arch = "arm64";
+            compression = "none";
+            hash@1{
+                algo = "sha1";
+            };
+        };
+    };
+    configurations {
+        default = "conf@1";
+        conf@1{
+            kernel = "kernel@1";
+            fdt = "fdt@1";
+        };
+        conf@2{
+            kernel = "kernel@1";
+            fdt = "fdt@2";
+        };
+        conf@3{
+            kernel = "kernel@1";
+            fdt = "fdt@3";
+        };
+        conf@4{
+            kernel = "kernel@1";
+            fdt = "fdt@4";
+        };
+        conf@5{
+            kernel = "kernel@1";
+            fdt = "fdt@5";
+        };
+        conf@6{
+            kernel = "kernel@1";
+            fdt = "fdt@6";
+        };
+    };
+};
--- a/core/linux-gru/kernel.keyblock
+++ b/core/linux-gru/kernel.keyblock
--- a/core/linux-gru/kernel_data_key.vbprivk
+++ b/core/linux-gru/kernel_data_key.vbprivk
--- a/core/linux-gru/linux-gru.install
+++ b/core/linux-gru/linux-gru.install
@ -0,0 +1,37 @@
+# arg 1:  the new package version
+# arg 2:  the old package version
+
+KERNEL_NAME=-gru
+KERNEL_VERSION=4.4.44-1
+
+flash_kernel() {
+  major=$(mountpoint -d / | cut -f 1 -d ':')
+  minor=$(mountpoint -d / | cut -f 2 -d ':')
+  device=$(cat /proc/partitions | awk {'if ($1 == "'${major}'" && $2 == "'${minor}'") print $4 '})
+  device="/dev/${device/%2/1}"
+
+  echo "A new kernel version needs to be flashed onto ${device}."
+  echo "Do you want to do this now? [y|N]"
+  read -r shouldwe
+  if [[ $shouldwe =~ ^([yY][eE][sS]|[yY])$ ]]; then
+    dd if=/boot/vmlinux.kpart of=${device}
+    sync
+  else
+    echo "You can do this later by running:"
+    echo "# dd if=/boot/vmlinux.kpart of=${device}"
+  fi
+}
+
+post_install () {
+  # updating module dependencies
+  echo ">>> Updating module dependencies. Please wait ..."
+  depmod ${KERNEL_VERSION}
+  flash_kernel
+}
+
+post_upgrade() {
+  # updating module dependencies
+  echo ">>> Updating module dependencies. Please wait ..."
+  depmod ${KERNEL_VERSION}
+  flash_kernel
+}