Hi Tom,

Please pull some riscv updates:

SiFive FU540 Support

https://travis-ci.org/rickchen36/u-boot-riscv/builds/499037971

Thanks Rick

The following changes since commit b3820ba997f004a376efc5446683101ff42b05af:

Merge tag 'efi-2019-04-rc3' of https://github.com/xypron2/u-boot (2019-02-26 08:45:08 -0500)

are available in the Git repository at:

git://git.denx.de/u-boot-riscv.git

for you to fetch changes up to 98a66ffa3aafd20d38f357d624e470e20fbb1839:

riscv: Enable CONFIG_SYS_BOOT_RAMDISK_HIGH for using initrd (2019-02-27 09:12:34 +0800)

---------------------------------------------------------------- Anup Patel (10): riscv: Enable create symlink using kconfig riscv: Rename cpu/qemu to cpu/generic riscv: Add asm/dma-mapping.h for DMA mappings riscv: Add place-holder asm/arch/clk.h for driver compilation riscv: generic: Ensure that U-Boot runs within 4GB for 64bit systems net: macb: Fix clk API usage for RISC-V systems clk: Add SiFive FU540 PRCI clock driver clk: Add fixed-factor clock driver riscv: Add SiFive FU540 board support riscv: Enable CONFIG_SYS_BOOT_RAMDISK_HIGH for using initrd

Atish Patra (5): net: macb: Fix GEM hardware detection drivers: serial_sifive: Fix baud rate calculation drivers: serial_sifive: Skip baudrate config if no input clock cpu: Bind timer driver for boot hart doc: Add a readme guide for SiFive FU540

arch/Kconfig | 1 + arch/riscv/Kconfig | 6 +- arch/riscv/cpu/{qemu => generic}/Kconfig | 2 +- arch/riscv/cpu/{qemu => generic}/Makefile | 0 arch/riscv/cpu/{qemu => generic}/cpu.c | 0 arch/riscv/cpu/generic/dram.c | 37 ++++++ arch/riscv/cpu/qemu/dram.c | 17 --- arch/riscv/include/asm/arch-generic/clk.h | 14 +++ arch/riscv/include/asm/config.h | 1 + arch/riscv/include/asm/dma-mapping.h | 38 ++++++ arch/sandbox/dts/test.dts | 8 ++ board/emulation/qemu-riscv/Kconfig | 4 +- board/sifive/fu540/Kconfig | 42 +++++++ board/sifive/fu540/MAINTAINERS | 9 ++ board/sifive/fu540/Makefile | 5 + board/sifive/fu540/fu540.c | 17 +++ configs/sifive_fu540_defconfig | 11 ++ doc/README.sifive-fu540 | 303 ++++++++++++++++++++++++++++++++++++++++++++++++ doc/device-tree-bindings/clock/fixed-factor-clock.txt | 24 ++++ drivers/clk/Kconfig | 1 + drivers/clk/Makefile | 5 +- drivers/clk/clk_fixed_factor.c | 74 ++++++++++++ drivers/clk/sifive/Kconfig | 19 +++ drivers/clk/sifive/Makefile | 5 + drivers/clk/sifive/analogbits-wrpll-cln28hpc.h | 101 ++++++++++++++++ drivers/clk/sifive/fu540-prci.c | 604 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ drivers/clk/sifive/wrpll-cln28hpc.c | 390 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ drivers/cpu/riscv_cpu.c | 7 +- drivers/net/macb.c | 11 +- drivers/serial/serial_sifive.c | 60 +++++++--- include/configs/sifive-fu540.h | 43 +++++++ include/dt-bindings/clk/sifive-fu540-prci.h | 29 +++++ test/dm/clk.c | 5 +- 33 files changed, 1843 insertions(+), 50 deletions(-) rename arch/riscv/cpu/{qemu => generic}/Kconfig (91%) rename arch/riscv/cpu/{qemu => generic}/Makefile (100%) rename arch/riscv/cpu/{qemu => generic}/cpu.c (100%) create mode 100644 arch/riscv/cpu/generic/dram.c delete mode 100644 arch/riscv/cpu/qemu/dram.c create mode 100644 arch/riscv/include/asm/arch-generic/clk.h create mode 100644 arch/riscv/include/asm/dma-mapping.h create mode 100644 board/sifive/fu540/Kconfig create mode 100644 board/sifive/fu540/MAINTAINERS create mode 100644 board/sifive/fu540/Makefile create mode 100644 board/sifive/fu540/fu540.c create mode 100644 configs/sifive_fu540_defconfig create mode 100644 doc/README.sifive-fu540 create mode 100644 doc/device-tree-bindings/clock/fixed-factor-clock.txt create mode 100644 drivers/clk/clk_fixed_factor.c create mode 100644 drivers/clk/sifive/Kconfig create mode 100644 drivers/clk/sifive/Makefile create mode 100644 drivers/clk/sifive/analogbits-wrpll-cln28hpc.h create mode 100644 drivers/clk/sifive/fu540-prci.c create mode 100644 drivers/clk/sifive/wrpll-cln28hpc.c create mode 100644 include/configs/sifive-fu540.h create mode 100644 include/dt-bindings/clk/sifive-fu540-prci.h