From: Michał Łyszczek Date: Wed, 2 Aug 2017 18:03:02 +0000 (+0200) Subject: configs/socrates_cyclone5: new defconfig X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f82bd2c9dfa426204108b211785ba9faf1645c9c;p=buildroot.git configs/socrates_cyclone5: new defconfig Configuration contains: - building uboot (and spl) from altera's github - booting from SD card - working ethernet, serial, i2c, fpga_manager - minimal rootfs with busybox - ready to flash SD card image Signed-off-by: Michał Łyszczek [Thomas: - add entry to DEVELOPERS file - refresh .gitlab-ci.yml - fix commit title] Signed-off-by: Thomas Petazzoni --- diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml index 9cd52c6798..90efd81e50 100644 --- a/.gitlab-ci.yml +++ b/.gitlab-ci.yml @@ -196,6 +196,7 @@ snps_arc700_axs101_defconfig: *defconfig snps_archs38_axs103_defconfig: *defconfig snps_archs38_haps_defconfig: *defconfig snps_archs38_vdk_defconfig: *defconfig +socrates_cyclone5_defconfig: *defconfig stm32f429_disco_defconfig: *defconfig stm32f469_disco_defconfig: *defconfig telit_evk_pro3_defconfig: *defconfig diff --git a/DEVELOPERS b/DEVELOPERS index 3ea8944523..f3944e2748 100644 --- a/DEVELOPERS +++ b/DEVELOPERS @@ -1230,6 +1230,10 @@ F: package/python-pyzmq/ N: Michael Trimarchi F: package/python-spidev/ +N: Michał Łyszczek +F: board/altera/socrates_cyclone5/ +F: configs/socrates_cyclone5_defconfig + N: Mikhail Boiko F: package/libfribidi/ diff --git a/board/altera/socrates_cyclone5/boot-env.txt b/board/altera/socrates_cyclone5/boot-env.txt new file mode 100644 index 0000000000..ed5b61386c --- /dev/null +++ b/board/altera/socrates_cyclone5/boot-env.txt @@ -0,0 +1,8 @@ +linux_load_address=0x100000 +linux_dtb_load_address=0x100 +linux_dtb=socfpga_cyclone5_socrates.dtb +linux_load=mmc rescan; fatload mmc 0:1 ${linux_load_address} zImage; fatload mmc 0:1 ${linux_dtb_load_address} ${linux_dtb} +bootargs=console=ttyS0,115200 root=/dev/mmcblk0p3 ro rootwait +source_env=fatload mmc 0:1 0x2000000 boot.scr; source 0x2000000 +bootcmd=run linux_load; bootz ${linux_load_address} - ${linux_dtb_load_address} +bootdelay=1 diff --git a/board/altera/socrates_cyclone5/genimage.cfg b/board/altera/socrates_cyclone5/genimage.cfg new file mode 100644 index 0000000000..63fef8ba47 --- /dev/null +++ b/board/altera/socrates_cyclone5/genimage.cfg @@ -0,0 +1,58 @@ +image boot.vfat { + vfat { + files = { + "zImage", + "socfpga_cyclone5_socrates.dtb" + } + } + size = 8M +} + +image uboot.img { + hdimage { + partition-table = "no" + } + + partition spl { + in-partition-table = "no" + image = "u-boot-spl.bin.crc" + offset = 0 + size = 64k + } + + partition uboot-full { + in-partition-table = "no" + image = "u-boot.img" + offset = 256k + } + + size = 1M +} + +image sdcard.img { + hdimage { + } + + partition uboot-env { + in-partition-table = "no" + image = "uboot-env.bin" + offset = 17408 # 512 * 34 -> just after gpt + } + + partition boot { + partition-type = 0xc + bootable = "true" + image = "boot.vfat" + } + + partition uboot { + partition-type = 0xa2 + image = "uboot.img" + } + + partition rootfs { + partition-type = 0x83 + image = "rootfs.ext2" + size = 500M + } +} diff --git a/board/altera/socrates_cyclone5/readme.txt b/board/altera/socrates_cyclone5/readme.txt new file mode 100644 index 0000000000..4e78feef11 --- /dev/null +++ b/board/altera/socrates_cyclone5/readme.txt @@ -0,0 +1,52 @@ +EBV SoCrates Evaluation Board + +Intro +===== + +More information about this board can be found here: +https://rocketboards.org/foswiki/Documentation/EBVSoCratesEvaluationBoard + +Build +===== + +First, load socrates config for buildroot + + make socrates_cyclone5_defconfig + +Build everything + + make + +Following files will be generated in output/images + +. +├── boot.vfat +├── rootfs.ext2 +├── rootfs.ext4 -> rootfs.ext2 +├── rootfs.tar +├── sdcard.img +├── socfpga_cyclone5_socrates.dtb +├── u-boot-spl.bin +├── u-boot-spl.bin.crc +├── u-boot.bin +├── u-boot.img +├── uboot-env.bin +├── uboot.img +└── zImage + + +Creating bootable SD card +========================= + +Simply invoke + +dd if=output/images/sdcard.img of=/dev/sdX + +Where X is your SD card device (not partition) + +Booting +======= + +Pins 6:8 on P18 selector is used to determine boot device. To boot socrates from +sdcard set these pins to value 0x5 (101b). Remaining pins are used to determine +how to configure FPGA and are not associated with booting into Linux kernel. diff --git a/configs/socrates_cyclone5_defconfig b/configs/socrates_cyclone5_defconfig new file mode 100644 index 0000000000..5793458b74 --- /dev/null +++ b/configs/socrates_cyclone5_defconfig @@ -0,0 +1,32 @@ +BR2_arm=y +BR2_cortex_a9=y +BR2_ARM_ENABLE_NEON=y +BR2_ARM_ENABLE_VFP=y +BR2_ARM_FPU_NEON=y +BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_1=y +BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh" +BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/altera/socrates_cyclone5/genimage.cfg" +BR2_LINUX_KERNEL=y +BR2_LINUX_KERNEL_CUSTOM_GIT=y +BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://github.com/altera-opensource/linux-socfpga.git" +BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="rel_socfpga-4.1.33-ltsi_17.07.02_pr" +BR2_LINUX_KERNEL_DEFCONFIG="socfpga" +BR2_LINUX_KERNEL_DTS_SUPPORT=y +BR2_LINUX_KERNEL_INTREE_DTS_NAME="socfpga_cyclone5_socrates" +BR2_TARGET_ROOTFS_EXT2=y +BR2_TARGET_ROOTFS_EXT2_4=y +BR2_TARGET_UBOOT=y +BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y +BR2_TARGET_UBOOT_CUSTOM_GIT=y +BR2_TARGET_UBOOT_CUSTOM_REPO_URL="https://github.com/altera-opensource/u-boot-socfpga.git" +BR2_TARGET_UBOOT_CUSTOM_REPO_VERSION="v2017.07" +BR2_TARGET_UBOOT_BOARD_DEFCONFIG="socfpga_socrates" +BR2_TARGET_UBOOT_FORMAT_IMG=y +BR2_TARGET_UBOOT_SPL=y +BR2_TARGET_UBOOT_ALTERA_SOCFPGA_IMAGE_CRC=y +BR2_TARGET_UBOOT_ENVIMAGE=y +BR2_TARGET_UBOOT_ENVIMAGE_SOURCE="board/altera/socrates_cyclone5/boot-env.txt" +BR2_TARGET_UBOOT_ENVIMAGE_SIZE="8192" +BR2_PACKAGE_HOST_DOSFSTOOLS=y +BR2_PACKAGE_HOST_GENIMAGE=y +BR2_PACKAGE_HOST_MTOOLS=y