Added config files

dev-embedded/u-boot-pinephone-pro/files/boot.txt

@@ -0,0 +1,36 @@
+#
+# /boot/boot.txt
+# After modifying, run "ppp-uboot-mkscr" to re-generate the U-Boot boot script.
+#
+#
+# This is the description of the GPIO lines used in this boot script:
+#
+# GPIO #105 is GPIO3_B1, or RK3399 ball C27, which controls the vibrator motor
+# GPIO #154 is GPIO4_D2, or RK3399 ball AH3, which controls the red part of the multicolor LED
+# GPIO #157 is GPIO4_D5, or RK3399 ball AJ3, which controls the green part of the multicolor LED
+# GPIO #158 is GPIO4_D6, or RK3399 ball AG4, which controls the blue part of the multicolor LED
+#
+
+gpio set 105
+gpio set 154
+
+# Set root partition to the second partition of boot device
+<<your boot_uuid>> uuid_boot
+<<your rood_uuid>> uuid_root
+
+setenv bootargs loglevel=4 console=ttyS2,1500000 console=tty0 earlycon=uart8250,mmio32,0xff1a0000 consoleblank=0 boot=PARTUUID=${uuid_boot} root=PARTUUID=${uuid_root} rw rootwait quiet audit=0 bootsplash.bootfile=bootsplash-themes/manjaro/bootsplash
+
+if load ${devtype} ${devnum}:${distro_bootpart} ${kernel_addr_r} /Image; then
+  gpio clear 105
+  if load ${devtype} ${devnum}:${distro_bootpart} ${fdt_addr_r} /dtbs/${fdtfile}; then
+    if load ${devtype} ${devnum}:${distro_bootpart} ${ramdisk_addr_r} /initramfs-linux.img; then
+      gpio set 157
+      booti ${kernel_addr_r} ${ramdisk_addr_r}:${filesize} ${fdt_addr_r};
+    else
+      gpio set 158
+      booti ${kernel_addr_r} - ${fdt_addr_r};
+    fi;
+  fi;
+fi
+
+# EOF

dev-embedded/u-boot-pinephone-pro/files/ppp-uboot-mkscr

@@ -0,0 +1,66 @@
+#!/bin/bash
+
+#
+# /usr/bin/ppp-uboot-mkscr
+# Utility that generates the U-Boot boot script.
+#
+
+# Source and destination file paths
+BOOT_TXT="/boot/boot.txt"
+BOOT_SCR="/boot/boot.scr"
+
+# Boot script description
+IMAGE_DESC="U-Boot boot script"
+
+# Determine the performed action
+if [[ ! -r ${BOOT_SCR} ]]; then
+  ACTION="Generating"
+else
+  ACTION="Re-generating"
+fi
+
+# Check that we're running as root
+if [[ ${EUID} != 0 ]]; then
+  echo "${ACTION} ${IMAGE_DESC} not possible, please execute this utility as root."
+  exit 1
+fi
+
+# Make sure that the required utility is available
+if [[ ! -x /usr/bin/mkimage ]]; then
+  echo "${ACTION} ${IMAGE_DESC} not possible, mkimage utility not found."
+  echo "Please emerge the u-boot-tools package, by running the following command:"
+  echo "  emerge dev-embedded/u-boot-tools"
+  exit 1
+fi
+
+# Check that the source file exists
+if [[ ! -r ${BOOT_TXT} ]]; then
+  echo "${ACTION} ${IMAGE_DESC} not possible, file ${BOOT_TXT} not found."
+  echo "Please emerge the u-boot-pinephone-pro package, by running the following command:"
+  echo "  emerge dev-embedded/u-boot-pinephone-pro"
+  exit 1
+fi
+
+# Is this a quiet execution?
+VERBOSE=true
+while getopts "q" SWITCH; do
+  if [[ ${SWITCH} = "q" ]]; then
+    VERBOSE=false
+  fi
+done
+
+# Generate the U-Boot boot script
+echo "${ACTION} ${IMAGE_DESC} ${BOOT_SCR}..."
+if [[ ${VERBOSE} = true ]]; then
+  mkimage -A arm -O linux -T script -C none -n "${IMAGE_DESC}" -d ${BOOT_TXT} ${BOOT_SCR}
+else
+  mkimage -A arm -O linux -T script -C none -n "${IMAGE_DESC}" -d ${BOOT_TXT} ${BOOT_SCR} > /dev/null 2>&1
+  if [[ $? = 0 ]]; then
+    echo "${ACTION} ${IMAGE_DESC} from ${BOOT_TXT} completed successfully."
+  else
+    echo "${ACTION} ${IMAGE_DESC} from ${BOOT_TXT} failed due to unknown reason."
+    echo "Please try generating the boot script again, or your phone may no longer boot properly."
+  fi
+fi
+
+# EOF