diff options
| -rw-r--r-- | board/pc/genimage-bios.cfg | 24 | ||||
| -rw-r--r-- | board/pc/genimage-efi.cfg | 31 | ||||
| -rw-r--r-- | board/pc/linux-extras.config | 42 | ||||
| -rwxr-xr-x | board/pc/post-image.sh | 35 | ||||
| -rw-r--r-- | board/pc/readme.txt | 37 | ||||
| -rw-r--r-- | configs/pc_x86_64_bios_defconfig | 62 | ||||
| -rw-r--r-- | configs/pc_x86_64_efi_defconfig | 65 |
7 files changed, 296 insertions, 0 deletions
diff --git a/board/pc/genimage-bios.cfg b/board/pc/genimage-bios.cfg new file mode 100644 index 0000000000..c669499915 --- /dev/null +++ b/board/pc/genimage-bios.cfg @@ -0,0 +1,24 @@ +image disk.img { + + hdimage { + } + + partition boot { + in-partition-table = "no" + image = "boot.img" + offset = 0 + size = 512 + } + + partition grub { + in-partition-table = "no" + image = "grub.img" + offset = 512 + } + + partition root { + partition-type = 0x83 + image = "rootfs.ext2" + } + +} diff --git a/board/pc/genimage-efi.cfg b/board/pc/genimage-efi.cfg new file mode 100644 index 0000000000..ec96d73dd1 --- /dev/null +++ b/board/pc/genimage-efi.cfg @@ -0,0 +1,31 @@ +image efi-part.vfat { + vfat { + file startup.nsh { + image = "efi-part/startup.nsh" + } + file EFI { + image = "efi-part/EFI" + } + file bzImage { + image = "bzImage" + } + } + size = 16M +} + +image disk.img { + + hdimage { + } + + partition boot { + partition-type = 0xEF + image = "efi-part.vfat" + } + + partition root { + partition-type = 0x83 + image = "rootfs.ext2" + } + +} diff --git a/board/pc/linux-extras.config b/board/pc/linux-extras.config new file mode 100644 index 0000000000..3d8cc3326b --- /dev/null +++ b/board/pc/linux-extras.config @@ -0,0 +1,42 @@ +# Filesystem support +CONFIG_FUSE_FS=y +CONFIG_SQUASHFS=y + +# Ethernet drivers +CONFIG_ATL2=m +CONFIG_ATL1=m +CONFIG_ATL1E=m +CONFIG_ATL1C=m +CONFIG_ALX=m +CONFIG_E100=m +CONFIG_E1000=m +CONFIG_E1000E=m +CONFIG_IGB=m +CONFIG_R8169=m + +# Video drivers +CONFIG_DRM_I915=y +CONFIG_FB_VESA=y + +# Wireless drivers +CONFIG_CFG80211=m +CONFIG_CFG80211_WEXT=y +CONFIG_MAC80211=m +CONFIG_ATH_CARDS=m +CONFIG_ATH9K=m +CONFIG_ATH9K_HTC=m +CONFIG_CARL9170=m +CONFIG_ATH10K=m +CONFIG_ATH10K_PCI=m +CONFIG_IWL4965=m +CONFIG_IWL3945=m +CONFIG_IWLWIFI=m +CONFIG_RT2X00=m +CONFIG_RT2800PCI=m +CONFIG_RT73USB=m +CONFIG_RT2800USB=m +CONFIG_RT2800USB_RT3573=y +CONFIG_RT2800USB_RT53XX=y +CONFIG_RT2800USB_RT55XX=y +# CONFIG_RTL_CARDS is not set +CONFIG_RTL8XXXU=m diff --git a/board/pc/post-image.sh b/board/pc/post-image.sh new file mode 100755 index 0000000000..3b51409c24 --- /dev/null +++ b/board/pc/post-image.sh @@ -0,0 +1,35 @@ +#!/bin/sh + +# Detect boot strategy, EFI or BIOS +if [ -f ${BINARIES_DIR}/efi-part/startup.nsh ]; then + BOOT_TYPE=efi + # grub.cfg needs customization for EFI since the root partition is + # number 2, and bzImage is in the EFI partition (1) + cat >${BINARIES_DIR}/efi-part/EFI/BOOT/grub.cfg <<__EOF__ +set default="0" +set timeout="5" + +menuentry "Buildroot" { + linux /bzImage root=/dev/sda2 rootwait console=tty1 +} +__EOF__ +else + BOOT_TYPE=bios + # Copy grub 1st stage to binaries, required for genimage + cp -f ${HOST_DIR}/usr/lib/grub/i386-pc/boot.img ${BINARIES_DIR} +fi + +BOARD_DIR="$(dirname $0)" +GENIMAGE_CFG="${BOARD_DIR}/genimage-${BOOT_TYPE}.cfg" +GENIMAGE_TMP="${BUILD_DIR}/genimage.tmp" + +rm -rf "${GENIMAGE_TMP}" + +genimage \ + --rootpath "${TARGET_DIR}" \ + --tmppath "${GENIMAGE_TMP}" \ + --inputpath "${BINARIES_DIR}" \ + --outputpath "${BINARIES_DIR}" \ + --config "${GENIMAGE_CFG}" + +exit $? diff --git a/board/pc/readme.txt b/board/pc/readme.txt new file mode 100644 index 0000000000..33b479d6c2 --- /dev/null +++ b/board/pc/readme.txt @@ -0,0 +1,37 @@ +Bare PC sample config +===================== + +1. Build + + First select the appropriate target you want. + + For BIOS-based boot strategy: + + $ make pc_x86_64_bios_defconfig + + Or for EFI: + + $ make pc_x86_64_efi_defconfig + + Add any additional packages required and build: + + $ make + +2. Write the pendrive + + The build process will create a pendrive image called sdcard.img in + output/images. + + Write the image to a pendrive: + + $ dd if=output/images/sdcard.img of=/dev/sdc; sync + + Once it's done insert it into the target PC and boot. + + Remember that if said PC has another boot device you might need to + select this alternative for it to boot. + + In the case of EFI boot you might need to disable Secure Boot from + the setup as well. + +3. Enjoy diff --git a/configs/pc_x86_64_bios_defconfig b/configs/pc_x86_64_bios_defconfig new file mode 100644 index 0000000000..c3a1a35287 --- /dev/null +++ b/configs/pc_x86_64_bios_defconfig @@ -0,0 +1,62 @@ +# Architecture +BR2_x86_64=y + +# Toolchain, required for eudev (to autoload drivers) +BR2_TOOLCHAIN_BUILDROOT_WCHAR=y + +# System +BR2_TARGET_GENERIC_GETTY_PORT="tty1" +BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_EUDEV=y + +# Required tools to create bootable media +BR2_PACKAGE_HOST_GENIMAGE=y + +# Bootloader +BR2_TARGET_GRUB2=y + +# Filesystem / image +BR2_TARGET_ROOTFS_EXT2=y +BR2_TARGET_ROOTFS_EXT2_4=y +# BR2_TARGET_ROOTFS_TAR is not set +BR2_ROOTFS_POST_IMAGE_SCRIPT="board/pc/post-image.sh" + +# Linux headers same as kernel, a 4.5 series +BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_5=y + +# Kernel +BR2_LINUX_KERNEL=y +BR2_LINUX_KERNEL_CUSTOM_VERSION=y +BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.5.2" +BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y +BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/x86_64/linux-4.5.config" +BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/pc/linux-extras.config" +BR2_LINUX_KERNEL_INSTALL_TARGET=y + +# Firmware +BR2_PACKAGE_LINUX_FIRMWARE=y +BR2_PACKAGE_LINUX_FIRMWARE_ATHEROS_9170=y +BR2_PACKAGE_LINUX_FIRMWARE_ATHEROS_9271=y +BR2_PACKAGE_LINUX_FIRMWARE_IWLWIFI_3160=y +BR2_PACKAGE_LINUX_FIRMWARE_IWLWIFI_3168=y +BR2_PACKAGE_LINUX_FIRMWARE_IWLWIFI_5000=y +BR2_PACKAGE_LINUX_FIRMWARE_IWLWIFI_6000G2A=y +BR2_PACKAGE_LINUX_FIRMWARE_IWLWIFI_6000G2B=y +BR2_PACKAGE_LINUX_FIRMWARE_IWLWIFI_7260=y +BR2_PACKAGE_LINUX_FIRMWARE_IWLWIFI_7265D=y +BR2_PACKAGE_LINUX_FIRMWARE_IWLWIFI_8000C=y +BR2_PACKAGE_LINUX_FIRMWARE_IWLWIFI_8265=y +BR2_PACKAGE_LINUX_FIRMWARE_RALINK_RT73=y +BR2_PACKAGE_LINUX_FIRMWARE_RALINK_RT2XX=y +BR2_PACKAGE_LINUX_FIRMWARE_RTL_8169=y +BR2_PACKAGE_LINUX_FIRMWARE_RTL_81XX=y +BR2_PACKAGE_LINUX_FIRMWARE_RTL_87XX=y +BR2_PACKAGE_LINUX_FIRMWARE_RTL_88XX=y + +# Packages +# +# Use connman so that networking setup is simpler, via connmanctl tool +# acpid is for seamless power button support +BR2_PACKAGE_ACPID=y +BR2_PACKAGE_CONNMAN=y +BR2_PACKAGE_CONNMAN_CLIENT=y +BR2_PACKAGE_CONNMAN_WIFI=y diff --git a/configs/pc_x86_64_efi_defconfig b/configs/pc_x86_64_efi_defconfig new file mode 100644 index 0000000000..31521157ee --- /dev/null +++ b/configs/pc_x86_64_efi_defconfig @@ -0,0 +1,65 @@ +# Architecture +BR2_x86_64=y + +# Toolchain, required for eudev (to autoload drivers) +BR2_TOOLCHAIN_BUILDROOT_WCHAR=y + +# System +BR2_TARGET_GENERIC_GETTY_PORT="tty1" +BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_EUDEV=y + +# Required tools to create bootable media +BR2_PACKAGE_HOST_DOSFSTOOLS=y +BR2_PACKAGE_HOST_GENIMAGE=y +BR2_PACKAGE_HOST_MTOOLS=y + +# Bootloader +BR2_TARGET_GRUB2=y +BR2_TARGET_GRUB2_X86_64_EFI=y + +# Filesystem / image +BR2_TARGET_ROOTFS_EXT2=y +BR2_TARGET_ROOTFS_EXT2_4=y +# BR2_TARGET_ROOTFS_TAR is not set +BR2_ROOTFS_POST_IMAGE_SCRIPT="board/pc/post-image.sh" + +# Linux headers same as kernel, a 4.5 series +BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_5=y + +# Kernel +BR2_LINUX_KERNEL=y +BR2_LINUX_KERNEL_CUSTOM_VERSION=y +BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.5.2" +BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y +BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/x86_64/linux-4.5.config" +BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/pc/linux-extras.config" +BR2_LINUX_KERNEL_INSTALL_TARGET=y + +# Firmware +BR2_PACKAGE_LINUX_FIRMWARE=y +BR2_PACKAGE_LINUX_FIRMWARE_ATHEROS_9170=y +BR2_PACKAGE_LINUX_FIRMWARE_ATHEROS_9271=y +BR2_PACKAGE_LINUX_FIRMWARE_IWLWIFI_3160=y +BR2_PACKAGE_LINUX_FIRMWARE_IWLWIFI_3168=y +BR2_PACKAGE_LINUX_FIRMWARE_IWLWIFI_5000=y +BR2_PACKAGE_LINUX_FIRMWARE_IWLWIFI_6000G2A=y +BR2_PACKAGE_LINUX_FIRMWARE_IWLWIFI_6000G2B=y +BR2_PACKAGE_LINUX_FIRMWARE_IWLWIFI_7260=y +BR2_PACKAGE_LINUX_FIRMWARE_IWLWIFI_7265D=y +BR2_PACKAGE_LINUX_FIRMWARE_IWLWIFI_8000C=y +BR2_PACKAGE_LINUX_FIRMWARE_IWLWIFI_8265=y +BR2_PACKAGE_LINUX_FIRMWARE_RALINK_RT73=y +BR2_PACKAGE_LINUX_FIRMWARE_RALINK_RT2XX=y +BR2_PACKAGE_LINUX_FIRMWARE_RTL_8169=y +BR2_PACKAGE_LINUX_FIRMWARE_RTL_81XX=y +BR2_PACKAGE_LINUX_FIRMWARE_RTL_87XX=y +BR2_PACKAGE_LINUX_FIRMWARE_RTL_88XX=y + +# Packages +# +# Use connman so that networking setup is simpler, via connmanctl tool +# acpid is for seamless power button support +BR2_PACKAGE_ACPID=y +BR2_PACKAGE_CONNMAN=y +BR2_PACKAGE_CONNMAN_CLIENT=y +BR2_PACKAGE_CONNMAN_WIFI=y |
