[Buildroot] [PATCH 0/9] Add RISC-V NOMMU and Canaan K210 SoC support
Damien Le Moal
damien.lemoal at wdc.com
Fri Jul 9 06:36:32 UTC 2021
This series adds support for building RISC-V NOMMU kernel bootable
images for boards using the Cannan Kendryte K210 SoC.
The first patch makes MMU builds optional for RISC-V. The second patch
enables RV64 support in elf2flt (patch sent to uclinux-dev). The third
patch changes the base name of the toolchain to avoid build errors.
The following 5 patches add default build configuration files for
various boards: MAIX-bit, MAIX-go, MAIX-dock (Dan Dock) and MAIXDUINO
from Sipeed and the Canaan KD233 development board.
Finally, patch 9 documents how to build and install images for these
boards.
Christoph Hellwig (2):
package/elf2flt: add RISC-V support
package make: build RISC-V nommu builds as linux
Damien Le Moal (7):
arch/config: Make RISC-V MMU optional
board: Add Sipeed MAIX-bit support
board: Add Sipeed MAIX-Go support
board: Add Sipeed MAIXDUINO support
board: Add Sipeed MAIX-Dock support
board: Add Canaan KD233 support
board: Document Canaan K210 based boards support
arch/Config.in | 2 +-
board/canaan/k210-common/README.md | 318 +++++
.../k210-common/busybox-tiny-initramfs.config | 1183 +++++++++++++++++
.../k210-common/rootfs_overlay/usr/sbin/init | 26 +
board/canaan/kd233/README.md | 4 +
board/canaan/kd233/linux-dtb.config | 2 +
board/sipeed/maix-bit/README.md | 4 +
board/sipeed/maix-bit/linux-dtb.config | 2 +
board/sipeed/maix-dock/README.md | 4 +
board/sipeed/maix-dock/linux-dtb.config | 2 +
board/sipeed/maix-go/README.md | 4 +
board/sipeed/maix-go/linux-dtb.config | 2 +
board/sipeed/maixduino/README.md | 4 +
board/sipeed/maixduino/linux-dtb.config | 2 +
configs/canaan_kd233_defconfig | 23 +
configs/canaan_kd233_sdcard_defconfig | 23 +
configs/sipeed_maix_bit_defconfig | 23 +
configs/sipeed_maix_bit_sdcard_defconfig | 23 +
configs/sipeed_maix_dock_defconfig | 23 +
configs/sipeed_maix_dock_sdcard_defconfig | 23 +
configs/sipeed_maix_go_defconfig | 23 +
configs/sipeed_maix_go_sdcard_defconfig | 23 +
configs/sipeed_maixduino_defconfig | 23 +
configs/sipeed_maixduino_sdcard_defconfig | 23 +
package/Makefile.in | 7 +-
.../0004-elf2flt-add-riscv-support.patch | 293 ++++
package/elf2flt/Config.in.host | 2 +-
27 files changed, 2088 insertions(+), 3 deletions(-)
create mode 100644 board/canaan/k210-common/README.md
create mode 100644 board/canaan/k210-common/busybox-tiny-initramfs.config
create mode 100755 board/canaan/k210-common/rootfs_overlay/usr/sbin/init
create mode 100644 board/canaan/kd233/README.md
create mode 100644 board/canaan/kd233/linux-dtb.config
create mode 100644 board/sipeed/maix-bit/README.md
create mode 100644 board/sipeed/maix-bit/linux-dtb.config
create mode 100644 board/sipeed/maix-dock/README.md
create mode 100644 board/sipeed/maix-dock/linux-dtb.config
create mode 100644 board/sipeed/maix-go/README.md
create mode 100644 board/sipeed/maix-go/linux-dtb.config
create mode 100644 board/sipeed/maixduino/README.md
create mode 100644 board/sipeed/maixduino/linux-dtb.config
create mode 100644 configs/canaan_kd233_defconfig
create mode 100644 configs/canaan_kd233_sdcard_defconfig
create mode 100644 configs/sipeed_maix_bit_defconfig
create mode 100644 configs/sipeed_maix_bit_sdcard_defconfig
create mode 100644 configs/sipeed_maix_dock_defconfig
create mode 100644 configs/sipeed_maix_dock_sdcard_defconfig
create mode 100644 configs/sipeed_maix_go_defconfig
create mode 100644 configs/sipeed_maix_go_sdcard_defconfig
create mode 100644 configs/sipeed_maixduino_defconfig
create mode 100644 configs/sipeed_maixduino_sdcard_defconfig
create mode 100644 package/elf2flt/0004-elf2flt-add-riscv-support.patch
--
2.31.1
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