initial agnos-builder release

build_kernel.sh

@@ -0,0 +1,66 @@
+#!/bin/bash -e
+
+DEFCONFIG=tici_defconfig
+
+# Get directories and make sure we're in the correct spot to start the build
+DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" >/dev/null && pwd)"
+TOOLS=$DIR/tools
+TMP_DIR=/tmp/agnos-builder-tmp
+OUTPUT_DIR=$DIR/output
+BOOT_IMG=./boot.img
+cd $DIR
+
+# Clone kernel if not done already
+if [ ! -d agnos-kernel-sdm845 ]; then
+  git submodule init agnos-kernel-sdm845
+fi
+cd agnos-kernel-sdm845
+
+# Build parameters
+export ARCH=arm64
+export CROSS_COMPILE=$TOOLS/aarch64-linux-gnu-gcc/bin/aarch64-linux-gnu-
+export CC=$TOOLS/aarch64-linux-gnu-gcc/bin/aarch64-linux-gnu-gcc
+export LD=$TOOLS/aarch64-linux-gnu-gcc/bin/aarch64-linux-gnu-ld.bfd
+
+# these do anything?
+export KCFLAGS="-w"
+
+# Load defconfig and build kernel
+echo "-- First make --"
+make $DEFCONFIG O=out
+echo "-- Second make: $(nproc --all) cores --"
+make -j$(nproc --all) O=out  # Image.gz-dtb
+
+# Turn on if you want perf
+# LDFLAGS=-static make -j$(nproc --all) -C tools/perf
+
+# Copy over Image.gz-dtb
+mkdir -p $TMP_DIR
+cd $TMP_DIR
+cp $DIR/agnos-kernel-sdm845/out/arch/arm64/boot/Image.gz-dtb .
+
+# Make boot image
+$TOOLS/mkbootimg \
+  --kernel Image.gz-dtb \
+  --ramdisk /dev/null \
+  --cmdline "console=ttyMSM0,115200n8 earlycon=msm_geni_serial,0xA84000 androidboot.hardware=qcom androidboot.console=ttyMSM0 video=DSI-1:1080x2160@60e mdss_mdp.panel=0:dsi:0:dsi_ss_ea8074_fhd_cmd_display ehci-hcd.park=3 lpm_levels.sleep_disabled=1 service_locator.enable=1 androidboot.selinux=permissive firmware_class.path=/lib/firmware/updates net.ifnames=0 dyndbg=\"\"" \
+  --pagesize 4096 \
+  --base 0x80000000 \
+  --kernel_offset 0x8000 \
+  --ramdisk_offset 0x8000 \
+  --tags_offset 0x100 \
+  --output $BOOT_IMG.nonsecure
+
+# le signing
+openssl dgst -sha256 -binary $BOOT_IMG.nonsecure > $BOOT_IMG.sha256
+openssl pkeyutl -sign -in $BOOT_IMG.sha256 -inkey $DIR/vble-qti.key -out $BOOT_IMG.sig -pkeyopt digest:sha256 -pkeyopt rsa_padding_mode:pkcs1
+dd if=/dev/zero of=$BOOT_IMG.sig.padded bs=2048 count=1
+dd if=$BOOT_IMG.sig of=$BOOT_IMG.sig.padded conv=notrunc
+cat $BOOT_IMG.nonsecure $BOOT_IMG.sig.padded > $BOOT_IMG
+
+# Copy to output dir
+mkdir -p $OUTPUT_DIR
+mv $BOOT_IMG $OUTPUT_DIR/
+cp $DIR/agnos-kernel-sdm845/out/techpack/audio/asoc/snd-soc-sdm845.ko $OUTPUT_DIR/
+cp $DIR/agnos-kernel-sdm845/out/techpack/audio/asoc/codecs/snd-soc-wcd9xxx.ko $OUTPUT_DIR/
+cp $DIR/agnos-kernel-sdm845/out/drivers/staging/qcacld-3.0/wlan.ko $OUTPUT_DIR/