[U-Boot] Pull request: u-boot-riscv/master

[uboot at andestech.com]

Hi Tom,

Please pull some riscv updates:

- Fixes 7e249bc13aaf: ("riscv: Move all SMP related SBI calls to SBI_v01")
   Move sbi_probe_extension() out of CONFIG_SBI_V01.
- SiFive FU540 support SPL.

Thanks
Rick


https://travis-ci.org/github/rickchen36/u-boot-riscv/builds/694099665


The following changes since commit 0d8f35b58cc8458a5263b424896a386429ee49e5:

  Merge https://gitlab.denx.de/u-boot/custodians/u-boot-spi (2020-06-03 12:27:51 -0400)

	are available in the Git repository at:

	  git at gitlab.denx.de:u-boot/custodians/u-boot-riscv.git

for you to fetch changes up to 0a94007e829876c7ebd49daebfaa90eea25801b8:

  riscv: sbi: Move sbi_probe_extension() out of CONFIG_SBI_V01 (2020-06-04 09:44:21 +0800)

----------------------------------------------------------------
Bin Meng (2):
      riscv: sbi: Remove sbi_spec_version
      riscv: sbi: Move sbi_probe_extension() out of CONFIG_SBI_V01

Jagan Teki (2):
      sifive: fu540: Add sample SD gpt partition layout
      sifive: fu540: Add U-Boot proper sector start

Pragnesh Patel (17):
      misc: add driver for the SiFive otp controller
      riscv: sifive: fu540: Use OTP DM driver for serial environment variable
      riscv: Add _image_binary_end for SPL
      lib: Makefile: build crc7.c when CONFIG_MMC_SPI
      riscv: sifive: dts: fu540: Add board -u-boot.dtsi files
      sifive: fu540: add ddr driver
	    sifive: dts: fu540: Add DDR controller and phy register settings
	    riscv: sifive: dts: fu540: add U-Boot dmc node
	    clk: sifive: fu540-prci: Add clock enable and disable ops
	    clk: sifive: fu540-prci: Add ddr clock initialization
	    clk: sifive: fu540-prci: Release ethernet clock reset
	    riscv: sifive: dts: fu540: set ethernet clock rate
	    riscv: dts: sifive: Sync hifive-unleashed-a00 dts from linux
	    riscv: cpu: fu540: Add support for cpu fu540
	    riscv: sifive: fu540: add SPL configuration
	    configs: fu540: Add config options for U-Boot SPL
	    doc: sifive: fu540: Add description for OpenSBI generic platform

arch/riscv/Kconfig                                 |    1 +
arch/riscv/cpu/fu540/Kconfig                       |   15 ++
arch/riscv/cpu/fu540/Makefile                      |   11 ++
arch/riscv/cpu/fu540/cpu.c                         |   22 +++
arch/riscv/cpu/fu540/dram.c                        |   38 +++++
arch/riscv/cpu/fu540/spl.c                         |   23 +++
arch/riscv/cpu/u-boot-spl.lds                      |    1 +
arch/riscv/dts/fu540-c000-u-boot.dtsi              |   89 +++++++++++
arch/riscv/dts/fu540-c000.dtsi                     |   37 ++++-
arch/riscv/dts/fu540-hifive-unleashed-a00-ddr.dtsi | 1489 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
arch/riscv/dts/hifive-unleashed-a00-u-boot.dtsi    |   22 +++
arch/riscv/dts/hifive-unleashed-a00.dts            |    9 ++
arch/riscv/include/asm/arch-fu540/clk.h            |   14 ++
arch/riscv/include/asm/arch-fu540/gpio.h           |   38 +++++
arch/riscv/include/asm/arch-fu540/spl.h            |   14 ++
arch/riscv/include/asm/sbi.h                       |    2 -
arch/riscv/lib/sbi.c                               |   40 +++--
board/sifive/fu540/Kconfig                         |   18 ++-
board/sifive/fu540/Makefile                        |    4 +
board/sifive/fu540/fu540.c                         |  134 ++++++++--------
board/sifive/fu540/spl.c                           |   74 +++++++++
common/spl/Kconfig                                 |    3 +-
configs/sifive_fu540_defconfig                     |    8 +
doc/board/sifive/fu540.rst                         |  135 ++++++++++++++--
drivers/clk/sifive/fu540-prci.c                    |  177 ++++++++++++++++++---
drivers/misc/Kconfig                               |    7 +
drivers/misc/Makefile                              |    1 +
drivers/misc/sifive-otp.c                          |  275 +++++++++++++++++++++++++++++++++
drivers/ram/Kconfig                                |    1 +
drivers/ram/Makefile                               |    2 +
drivers/ram/sifive/Kconfig                         |   13 ++
drivers/ram/sifive/Makefile                        |    6 +
drivers/ram/sifive/fu540_ddr.c                     |  410 +++++++++++++++++++++++++++++++++++++++++++++++++
include/configs/sifive-fu540.h                     |   31 ++++
lib/Makefile                                       |    2 +-
35 files changed, 3037 insertions(+), 129 deletions(-)
create mode 100644 arch/riscv/cpu/fu540/Kconfig
create mode 100644 arch/riscv/cpu/fu540/Makefile
create mode 100644 arch/riscv/cpu/fu540/cpu.c
create mode 100644 arch/riscv/cpu/fu540/dram.c
create mode 100644 arch/riscv/cpu/fu540/spl.c
create mode 100644 arch/riscv/dts/fu540-c000-u-boot.dtsi
create mode 100644 arch/riscv/dts/fu540-hifive-unleashed-a00-ddr.dtsi
create mode 100644 arch/riscv/include/asm/arch-fu540/clk.h
create mode 100644 arch/riscv/include/asm/arch-fu540/gpio.h
create mode 100644 arch/riscv/include/asm/arch-fu540/spl.h
create mode 100644 board/sifive/fu540/spl.c
create mode 100644 drivers/misc/sifive-otp.c
create mode 100644 drivers/ram/sifive/Kconfig
create mode 100644 drivers/ram/sifive/Makefile
create mode 100644 drivers/ram/sifive/fu540_ddr.c