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From: Antony Pavlov <antonynpavlov@gmail.com>
To: barebox@lists.infradead.org
Cc: Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: [PATCH 0/8 v4] RISC-V: add LiteX SoC support
Date: Tue, 17 Aug 2021 13:04:27 +0300	[thread overview]
Message-ID: <20210817100435.114756-1-antonynpavlov@gmail.com> (raw)

Changes since v3:

  * rebased on top of next branch;
  * the "console: support set baudrate for fixed baudrate drivers" patch
    is introduced so the "litex serial: add setbrg callback" patch is dropped;
  * update mac0 IP-block base addresses in litex dts according to latest
    SoC configuration.

Changes since v2:

  * rebase on top of master branch (f873c7ff2497) +
    "RISC-V: extend multi-image to support both S- and M-Mode"
    (http://lists.infradead.org/pipermail/barebox/2021-May/036086.html).
  * "litex serial: add setbrg callback" patch by Marek Czerski is added
    for review;
  * fix "clocksource: timer-riscv: select CSR from device tree" patch;
  * change gpio IP-block base addresses in litex dts;
  * gpio-74xx-mmio uses device_get_match_data() now.

Changes since v1:

  * rebased on top of next branch;
  * new patches are introduced:
    * clocksource: timer-riscv: select CSR from device tree
    * RISC-V: make RISCV_SBI and RISCV_M_MODE explicitly mutually exclusive
    * RISC-V: make it possible to build RV32I multi-image with DEBUG_LL=n
  * almost all of Ahmad's notes are fixed (e.g. unused header files inclusions are dropped);
  * NOT FIXED: gpio-74xx-mmio still uses dev_get_drvdata(), not device_get_match_data()


Antony Pavlov (8):
  clocksource: timer-riscv: select CSR from device tree
  serial: add litex UART driver
  console: support set baudrate for fixed baudrate drivers
  gpio: add driver for 74xx-ICs with MMIO access
  spi: add litex spiflash driver
  net: add LiteEth driver
  RISC-V: add LiteX SoC and linux-on-litex-vexriscv support
  RISC-V: add litex_linux_defconfig

 arch/riscv/Kconfig.socs                  |  14 +
 arch/riscv/boards/Makefile               |   1 +
 arch/riscv/boards/litex-linux/Makefile   |   3 +
 arch/riscv/boards/litex-linux/lowlevel.c |  22 ++
 arch/riscv/configs/litex_linux_defconfig |  75 +++++
 arch/riscv/dts/Makefile                  |   1 +
 arch/riscv/dts/erizo.dtsi                |   2 +
 arch/riscv/dts/litex-linux.dts           |  92 ++++++
 arch/riscv/dts/litex_soc_linux.dtsi      |  49 +++
 arch/riscv/include/asm/debug_ll.h        |   3 +
 arch/riscv/include/asm/debug_ll_litex.h  | 123 ++++++++
 common/Kconfig                           |   4 +
 common/console.c                         |  10 +-
 drivers/clocksource/timer-riscv.c        |  24 +-
 drivers/gpio/Kconfig                     |  14 +
 drivers/gpio/Makefile                    |   1 +
 drivers/gpio/gpio-74xx-mmio.c            | 165 ++++++++++
 drivers/net/Kconfig                      |   8 +
 drivers/net/Makefile                     |   1 +
 drivers/net/liteeth.c                    | 376 +++++++++++++++++++++++
 drivers/serial/Makefile                  |   1 +
 drivers/serial/serial_litex.c            |  96 ++++++
 drivers/spi/Kconfig                      |   3 +
 drivers/spi/Makefile                     |   1 +
 drivers/spi/litex_spiflash.c             | 241 +++++++++++++++
 images/Makefile.riscv                    |   4 +
 26 files changed, 1318 insertions(+), 16 deletions(-)
 create mode 100644 arch/riscv/boards/litex-linux/Makefile
 create mode 100644 arch/riscv/boards/litex-linux/lowlevel.c
 create mode 100644 arch/riscv/configs/litex_linux_defconfig
 create mode 100644 arch/riscv/dts/litex-linux.dts
 create mode 100644 arch/riscv/dts/litex_soc_linux.dtsi
 create mode 100644 arch/riscv/include/asm/debug_ll_litex.h
 create mode 100644 drivers/gpio/gpio-74xx-mmio.c
 create mode 100644 drivers/net/liteeth.c
 create mode 100644 drivers/serial/serial_litex.c
 create mode 100644 drivers/spi/litex_spiflash.c

-- 
2.32.0


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             reply	other threads:[~2021-08-17 10:07 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-17 10:04 Antony Pavlov [this message]
2021-08-17 10:04 ` [PATCH 1/8] clocksource: timer-riscv: select CSR from device tree Antony Pavlov
2021-08-17 10:04 ` [PATCH 2/8] serial: add litex UART driver Antony Pavlov
2021-08-17 10:04 ` [PATCH 3/8] console: support set baudrate for fixed baudrate drivers Antony Pavlov
2021-08-17 10:04 ` [PATCH 4/8] gpio: add driver for 74xx-ICs with MMIO access Antony Pavlov
2021-08-17 10:04 ` [PATCH 5/8] spi: add litex spiflash driver Antony Pavlov
2021-08-17 10:04 ` [PATCH 6/8] net: add LiteEth driver Antony Pavlov
2021-08-17 10:04 ` [PATCH 7/8] RISC-V: add LiteX SoC and linux-on-litex-vexriscv support Antony Pavlov
2021-08-17 10:04 ` [PATCH 8/8] RISC-V: add litex_linux_defconfig Antony Pavlov
2021-08-17 10:10 ` [PATCH 0/8 v4] RISC-V: add LiteX SoC support Antony Pavlov

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