From: Antony Pavlov <antonynpavlov@gmail.com>
To: barebox@lists.infradead.org
Subject: [PATCH v3 00/10] Add initial RISC-V architecture support
Date: Tue, 18 Dec 2018 10:19:33 +0300 [thread overview]
Message-ID: <20181218071943.2560-1-antonynpavlov@gmail.com> (raw)
This patchseries adds initial RISC-V architecture support for barebox.
See Documentation/boards/riscv.rst for instructions.
You can obtain this patchseries from github:
$ git clone -b 20181218.riscv https://github.com/frantony/barebox
Changes since PATCH v2 (20180628)
(http://lists.infradead.org/pipermail/barebox/2018-June/033879.html)
* eliminate arch/riscv/boards/erizo-generic;
* use obj-dtb-y to include the dtb;
* simplify barebox.lds.S (see http://lists.infradead.org/pipermail/barebox/2018-June/033901.html);
* add SPDX-License-Identifier;
* rebase over latest master.
Changes since PATCH v1 (20170415)
(http://lists.infradead.org/pipermail/barebox/2018-April/032647.html)
* drop skeleton.dtsi;
* drop SPI GPIO bindings for erizo_generic;
* improve erizo-nmon-image;
* generic linker script is dropped;
* use generic GCC library routines from lib.
Changes since RFC v4 (20170927)
(http://lists.infradead.org/pipermail/barebox/2017-September/031226.html)
* drop 64-bit support;
* sync with RISC-V linux;
* RISC-V in barebox now is little endian only;
* fix according to notes by Oleksij Rempel.
Changes since RFC v3 (20161212)
(http://lists.infradead.org/pipermail/barebox/2016-December/028716.html)
* drop SiFive support, add support for custom Erizo SoC;
* barebox runs on real hardware (e.g. DE0-Nano FPGA board,
see https://github.com/miet-riscv-workgroup/rv32-simple-soc for
details);
* introduce NMON for RISC-V;
* add relocator to start.S.
Changes since RFC v2 (20161113)
(http://lists.infradead.org/pipermail/barebox/2016-November/028533.html):
* add RV32 support.
Changes since RFC v1 (20161013)
(http://lists.infradead.org/pipermail/barebox/2016-October/028309.html):
* drop spike pk support;
* add qemu-sifive board support;
* add Documentation/boards/riscv.rst;
* fix guard macro names.
Antony Pavlov (10):
Add initial RISC-V architecture support
RISC-V: add Erizo SoC support
RISC-V: add low-level debug macros for ns16550
RISC-V: add nmon nano-monitor
RISC-V: erizo: add DEBUG_LL support
RISC-V: erizo: enable nmon
RISC-V: erizo: add nmon image creation
RISC-V: add erizo_generic_defconfig
scripts: add nmon-loader
Documentation: add RISC-V docs
Documentation/boards/riscv.rst | 91 +++++++
arch/riscv/Kconfig | 91 +++++++
arch/riscv/Makefile | 67 +++++
arch/riscv/boot/Makefile | 3 +
arch/riscv/boot/dtb.c | 37 +++
arch/riscv/boot/main_entry.c | 35 +++
arch/riscv/boot/start.S | 68 +++++
arch/riscv/configs/erizo_generic_defconfig | 51 ++++
arch/riscv/dts/.gitignore | 1 +
arch/riscv/dts/Makefile | 13 +
arch/riscv/dts/erizo-generic.dts | 14 ++
arch/riscv/dts/erizo.dtsi | 46 ++++
arch/riscv/include/asm/barebox.h | 1 +
arch/riscv/include/asm/bitops.h | 32 +++
arch/riscv/include/asm/bitsperlong.h | 10 +
arch/riscv/include/asm/byteorder.h | 6 +
arch/riscv/include/asm/common.h | 6 +
arch/riscv/include/asm/debug_ll_ns16550.h | 182 ++++++++++++++
arch/riscv/include/asm/elf.h | 11 +
arch/riscv/include/asm/io.h | 8 +
arch/riscv/include/asm/mmu.h | 6 +
arch/riscv/include/asm/posix_types.h | 1 +
arch/riscv/include/asm/riscv_nmon.h | 234 ++++++++++++++++++
arch/riscv/include/asm/sections.h | 1 +
arch/riscv/include/asm/string.h | 1 +
arch/riscv/include/asm/swab.h | 6 +
arch/riscv/include/asm/types.h | 60 +++++
arch/riscv/include/asm/unaligned.h | 19 ++
arch/riscv/lib/.gitignore | 1 +
arch/riscv/lib/Makefile | 3 +
arch/riscv/lib/asm-offsets.c | 12 +
arch/riscv/lib/barebox.lds.S | 79 ++++++
arch/riscv/lib/riscv_timer.c | 63 +++++
arch/riscv/mach-erizo/Kconfig | 11 +
arch/riscv/mach-erizo/Makefile | 3 +
arch/riscv/mach-erizo/include/mach/debug_ll.h | 33 +++
drivers/of/Kconfig | 2 +-
scripts/erizo-nmon-image | 10 +
scripts/nmon-loader | 31 +++
39 files changed, 1348 insertions(+), 1 deletion(-)
create mode 100644 Documentation/boards/riscv.rst
create mode 100644 arch/riscv/Kconfig
create mode 100644 arch/riscv/Makefile
create mode 100644 arch/riscv/boot/Makefile
create mode 100644 arch/riscv/boot/dtb.c
create mode 100644 arch/riscv/boot/main_entry.c
create mode 100644 arch/riscv/boot/start.S
create mode 100644 arch/riscv/configs/erizo_generic_defconfig
create mode 100644 arch/riscv/dts/.gitignore
create mode 100644 arch/riscv/dts/Makefile
create mode 100644 arch/riscv/dts/erizo-generic.dts
create mode 100644 arch/riscv/dts/erizo.dtsi
create mode 100644 arch/riscv/include/asm/barebox.h
create mode 100644 arch/riscv/include/asm/bitops.h
create mode 100644 arch/riscv/include/asm/bitsperlong.h
create mode 100644 arch/riscv/include/asm/byteorder.h
create mode 100644 arch/riscv/include/asm/common.h
create mode 100644 arch/riscv/include/asm/debug_ll_ns16550.h
create mode 100644 arch/riscv/include/asm/elf.h
create mode 100644 arch/riscv/include/asm/io.h
create mode 100644 arch/riscv/include/asm/mmu.h
create mode 100644 arch/riscv/include/asm/posix_types.h
create mode 100644 arch/riscv/include/asm/riscv_nmon.h
create mode 100644 arch/riscv/include/asm/sections.h
create mode 100644 arch/riscv/include/asm/string.h
create mode 100644 arch/riscv/include/asm/swab.h
create mode 100644 arch/riscv/include/asm/types.h
create mode 100644 arch/riscv/include/asm/unaligned.h
create mode 100644 arch/riscv/lib/.gitignore
create mode 100644 arch/riscv/lib/Makefile
create mode 100644 arch/riscv/lib/asm-offsets.c
create mode 100644 arch/riscv/lib/barebox.lds.S
create mode 100644 arch/riscv/lib/riscv_timer.c
create mode 100644 arch/riscv/mach-erizo/Kconfig
create mode 100644 arch/riscv/mach-erizo/Makefile
create mode 100644 arch/riscv/mach-erizo/include/mach/debug_ll.h
create mode 100755 scripts/erizo-nmon-image
create mode 100755 scripts/nmon-loader
--
2.20.0
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next reply other threads:[~2018-12-18 7:20 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-18 7:19 Antony Pavlov [this message]
2018-12-18 7:19 ` [PATCH v3 01/10] " Antony Pavlov
2018-12-18 7:19 ` [PATCH v3 02/10] RISC-V: add Erizo SoC support Antony Pavlov
2018-12-18 7:19 ` [PATCH v3 03/10] RISC-V: add low-level debug macros for ns16550 Antony Pavlov
2018-12-18 8:33 ` Oleksij Rempel
2018-12-18 7:19 ` [PATCH v3 04/10] RISC-V: add nmon nano-monitor Antony Pavlov
2018-12-18 7:19 ` [PATCH v3 05/10] RISC-V: erizo: add DEBUG_LL support Antony Pavlov
2018-12-18 7:19 ` [PATCH v3 06/10] RISC-V: erizo: enable nmon Antony Pavlov
2018-12-18 7:19 ` [PATCH v3 07/10] RISC-V: erizo: add nmon image creation Antony Pavlov
2018-12-18 7:19 ` [PATCH v3 08/10] RISC-V: add erizo_generic_defconfig Antony Pavlov
2018-12-18 7:19 ` [PATCH v3 09/10] scripts: add nmon-loader Antony Pavlov
2019-08-11 9:59 ` Antony Pavlov
2019-08-12 7:41 ` Sascha Hauer
2019-08-12 9:01 ` Antony Pavlov
2018-12-18 7:19 ` [PATCH v3 10/10] Documentation: add RISC-V docs Antony Pavlov
2019-01-03 11:18 ` [PATCH v3 00/10] Add initial RISC-V architecture support Sascha Hauer
2019-01-04 8:47 ` Antony Pavlov
2019-01-07 7:54 ` Sascha Hauer
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