Better group boards like rpi

Signed-off-by: Pascal Vizeli <pvizeli@syshack.ch>

buildroot-external/board/raspberrypi/barebox-env/init/rpi_dt

@@ -2,3 +2,4 @@
 
 memcpy -d /tmp/rpi.dtb 0x02008000 0 0x8000
 oftree -f -l /tmp/rpi.dtb
+of_overlay /data/barebox-state-rpi.dtbo

buildroot-external/board/raspberrypi/barebox.config

@@ -1,11 +1,11 @@
 CONFIG_ARCH_BCM283X=y
-CONFIG_MACH_RPI2=y
 CONFIG_AEABI=y
 CONFIG_ARM_OPTIMZED_STRING_FUNCTIONS=y
 CONFIG_ARM_UNWIND=y
 CONFIG_MMU=y
 CONFIG_MALLOC_TLSF=y
 CONFIG_KALLSYMS=y
+CONFIG_CMD_OF_OVERLAY=y
 # CONFIG_SPI is not set
 CONFIG_MCI=y
 CONFIG_MCI_BCM283X=y

buildroot-external/board/raspberrypi/rpi2/barebox.config

@@ -0,0 +1 @@
+CONFIG_MACH_RPI2=y

buildroot-external/board/raspberrypi/rpi3/barebox.config

@@ -0,0 +1 @@
+CONFIG_MACH_RPI3=y

buildroot-external/board/rpi3/barebox.config

@@ -1,54 +0,0 @@
-CONFIG_ARCH_BCM283X=y
-CONFIG_MACH_RPI3=y
-CONFIG_AEABI=y
-CONFIG_ARM_OPTIMZED_STRING_FUNCTIONS=y
-CONFIG_ARM_UNWIND=y
-# CONFIG_LOCALVERSION_AUTO is not set
-CONFIG_MMU=y
-CONFIG_MALLOC_SIZE=0x0
-CONFIG_MALLOC_TLSF=y
-CONFIG_KALLSYMS=y
-CONFIG_PROMPT="HassOS-boot:"
-CONFIG_CMDLINE_EDITING=y
-CONFIG_AUTO_COMPLETE=y
-CONFIG_MENU=y
-# CONFIG_TIMESTAMP is not set
-CONFIG_BOOTM_SHOW_TYPE=y
-CONFIG_BOOTM_OFTREE=y
-CONFIG_FLEXIBLE_BOOTARGS=y
-# CONFIG_PARTITION_DISK_DOS is not set
-CONFIG_PARTITION_DISK_EFI=y
-# CONFIG_PARTITION_DISK_EFI_GPT_NO_FORCE is not set
-# CONFIG_PARTITION_DISK_EFI_GPT_COMPARE is not set
-CONFIG_DEFAULT_ENVIRONMENT_PATH="/build/buildroot-external/barebox-env"
-CONFIG_STATE=y
-CONFIG_BOOTCHOOSER=y
-# CONFIG_CMD_VERSION is not set
-CONFIG_CMD_BOOT=y
-CONFIG_CMD_AUTOMOUNT=y
-CONFIG_CMD_NV=y
-CONFIG_CMD_EXPORT=y
-CONFIG_CMD_GLOBAL=y
-CONFIG_CMD_BASENAME=y
-CONFIG_CMD_DIRNAME=y
-CONFIG_CMD_READLINK=y
-CONFIG_CMD_GETOPT=y
-CONFIG_CMD_MENUTREE=y
-CONFIG_CMD_TIMEOUT=y
-CONFIG_CMD_DETECT=y
-CONFIG_CMD_STATE=y
-CONFIG_CMD_BOOTCHOOSER=y
-CONFIG_SERIAL_AMBA_PL011=y
-# CONFIG_SPI is not set
-CONFIG_MCI=y
-CONFIG_MCI_BCM283X=y
-CONFIG_WATCHDOG=y
-CONFIG_WATCHDOG_BCM2835=y
-CONFIG_GPIO_BCM283X=y
-# CONFIG_PINCTRL is not set
-CONFIG_REGULATOR=y
-CONFIG_FS_FAT=y
-CONFIG_FS_FAT_WRITE=y
-CONFIG_FS_FAT_LFN=y
-CONFIG_FS_SQUASHFS=y
-CONFIG_LZ4_DECOMPRESS=y

buildroot-external/board/rpi3/post-image.sh

@@ -1,50 +0,0 @@
-#!/bin/bash
-set -e
-
-SCRIPT_DIR=${BR2_EXTERNAL_HASSOS_PATH}/scripts
-BOARD_DIR=${2}
-BOOT_DATA=${BINARIES_DIR}/boot
-
-. ${SCRIPT_DIR}/hdd-image.sh
-. ${BR2_EXTERNAL_HASSOS_PATH}/info
-. ${BOARD_DIR}/info
-
-# Filename
-IMAGE_FILE=${BINARIES_DIR}/${HASSOS_ID}_${BOARD_ID}-${VERSION_MAJOR}.${VERSION_BUILD}.img
-
-# Init boot data
-rm -rf ${BOOT_DATA}
-mkdir -p ${BOOT_DATA}
-
-cp ${BINARIES_DIR}/barebox.bin ${BOOT_DATA}/
-cp -t ${BOOT_DATA} \
-    ${BINARIES_DIR}/bcm2710-rpi-3-b.dtb \
-    ${BINARIES_DIR}/bcm2710-rpi-3-b-plus.dtb \
-    ${BINARIES_DIR}/bcm2710-rpi-cm3.dtb \
-    ${BINARIES_DIR}/rpi-firmware/bootcode.bin \
-    ${BINARIES_DIR}/rpi-firmware/fixup.dat \
-    ${BINARIES_DIR}/rpi-firmware/start.elf
-cp -r ${BINARIES_DIR}/rpi-firmware/overlays ${BOOT_DATA}/
-
-# Update Boot options
-(
-    echo "kernel=barebox.bin"
-    echo "cmdline=\"\""
-    echo "gpu_mem=16"
-    echo "disable_splash=1"
-    echo "dtparam=i2c_arm=on"
-    echo "dtparam=spi=on"
-    echo "dtparam=audio=on"
-) > ${BOOT_DATA}/config.txt
-
-touch ${BOOT_DATA}/cmdline.txt
-
-# Create other layers
-create_boot_image ${BINARIES_DIR}
-create_overlay_image ${BINARIES_DIR}
-
-create_disk_image ${BINARIES_DIR} ${IMAGE_FILE} 2
-fix_disk_image_mbr ${IMAGE_FILE}
-
-rm -rf ${IMAGE_FILE}.gz
-gzip ${IMAGE_FILE}