Hi Tom, This PR is for -next
Please pull some riscv updates: - Add Sipeed Maix support - Update clock handler and proper cpu features Thanks Rick https://travis-ci.org/github/rickchen36/u-boot-riscv/builds/703836681 The following changes since commit e2a4d24e6b1f3d30136e2dde7b6fbf35bd427b8a: Merge branch '2020-06-30-minor-TI-board-updates' into next (2020-06-30 15:03:25 -0400) are available in the Git repository at: g...@gitlab.denx.de:u-boot/custodians/u-boot-riscv.git for you to fetch changes up to add0dc1f7de91112d9e738f9482b09b75fa86acb: riscv: cpu: check and append L1 cache to cpu features (2020-07-01 15:01:27 +0800) ---------------------------------------------------------------- Sagar Shrikant Kadam (4): riscv: dts: hifive-unleashed-a00: add cpu aliases uclass: cpu: fix to display proper CPU features riscv: cpu: correctly handle the setting of CPU_FEAT_MMU bit riscv: cpu: check and append L1 cache to cpu features Sean Anderson (20): clk: Always use the supplied struct clk clk: Check that ops of composite clock components exist before calling clk: Fix clk_get_by_* handling of index clk: Add K210 pll support clk: Add a bypass clock for K210 clk: Add K210 clock support dm: Add support for simple-pm-bus dm: Fix error handling for dev_read_addr_ptr reset: Add generic reset driver lib: Always set errno in hcreate_r riscv: Add headers for asm/global_data.h riscv: Clear pending interrupts before enabling IPIs riscv: Clean up IPI initialization code riscv: Add option to support RISC-V privileged spec 1.9 riscv: Allow use of reset drivers riscv: Try to get cpu frequency from a "clocks" node if it exists riscv: Enable cpu clock if it is present riscv: Add device tree for K210 and Sipeed Maix BitM doc: riscv: Add documentation for Sipeed Maix Bit riscv: Add Sipeed Maix support MAINTAINERS | 7 ++ arch/riscv/Kconfig | 14 ++++ arch/riscv/cpu/cpu.c | 15 ++++ arch/riscv/cpu/start.S | 2 + arch/riscv/dts/Makefile | 1 + arch/riscv/dts/hifive-unleashed-a00-u-boot.dtsi | 4 ++ arch/riscv/dts/k210-maix-bit.dts | 47 +++++++++++++ arch/riscv/dts/k210.dtsi | 594 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ arch/riscv/include/asm/csr.h | 40 +++++++++++ arch/riscv/include/asm/global_data.h | 2 + arch/riscv/include/asm/smp.h | 43 ++++++++++++ arch/riscv/lib/andes_plic.c | 34 ++++----- arch/riscv/lib/reset.c | 2 + arch/riscv/lib/sbi_ipi.c | 5 ++ arch/riscv/lib/sifive_clint.c | 33 +++------ arch/riscv/lib/smp.c | 49 ++----------- arch/sandbox/dts/test.dts | 21 ++++++ arch/sandbox/include/asm/clk.h | 1 + board/sipeed/maix/Kconfig | 47 +++++++++++++ board/sipeed/maix/MAINTAINERS | 11 +++ board/sipeed/maix/Makefile | 5 ++ board/sipeed/maix/maix.c | 41 +++++++++++ common/spl/spl_opensbi.c | 5 ++ configs/sandbox_defconfig | 3 + configs/sipeed_maix_bitm_defconfig | 8 +++ doc/board/index.rst | 1 + doc/board/sipeed/index.rst | 9 +++ doc/board/sipeed/maix.rst | 298 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ doc/device-tree-bindings/bus/simple-pm-bus.txt | 44 ++++++++++++ doc/device-tree-bindings/mfd/kendryte,k210-sysctl.txt | 33 +++++++++ doc/device-tree-bindings/reset/syscon-reset.txt | 36 ++++++++++ doc/imx/clk/ccf.txt | 63 ++++++++--------- drivers/clk/Kconfig | 1 + drivers/clk/Makefile | 1 + drivers/clk/clk-composite.c | 64 +++++++++++------ drivers/clk/clk-divider.c | 6 +- drivers/clk/clk-fixed-factor.c | 3 +- drivers/clk/clk-gate.c | 6 +- drivers/clk/clk-mux.c | 12 ++-- drivers/clk/clk-uclass.c | 8 +-- drivers/clk/imx/clk-gate2.c | 4 +- drivers/clk/imx/clk-imx8mp.c | 2 +- drivers/clk/kendryte/Kconfig | 12 ++++ drivers/clk/kendryte/Makefile | 1 + drivers/clk/kendryte/bypass.c | 270 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ drivers/clk/kendryte/clk.c | 663 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ drivers/clk/kendryte/pll.c | 601 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ drivers/core/Kconfig | 7 ++ drivers/core/Makefile | 1 + drivers/core/read.c | 2 +- drivers/core/simple-pm-bus.c | 56 +++++++++++++++ drivers/cpu/cpu-uclass.c | 3 + drivers/cpu/riscv_cpu.c | 50 +++++++++++++- drivers/pinctrl/broadcom/pinctrl-bcm283x.c | 2 +- drivers/pinctrl/mediatek/pinctrl-mtk-common.c | 2 +- drivers/reset/Kconfig | 5 ++ drivers/reset/Makefile | 1 + drivers/reset/reset-syscon.c | 81 ++++++++++++++++++++++ include/configs/sipeed-maix.h | 24 +++++++ include/dm/read.h | 4 +- include/dt-bindings/clock/k210-sysctl.h | 59 ++++++++++++++++ include/dt-bindings/mfd/k210-sysctl.h | 38 ++++++++++ include/dt-bindings/reset/k210-sysctl.h | 38 ++++++++++ include/kendryte/bypass.h | 31 +++++++++ include/kendryte/clk.h | 35 ++++++++++ include/kendryte/pll.h | 57 +++++++++++++++ include/test/export.h | 16 +++++ lib/hashtable.c | 8 ++- test/dm/Makefile | 3 + test/dm/k210_pll.c | 96 ++++++++++++++++++++++++++ test/dm/simple-pm-bus.c | 45 ++++++++++++ test/dm/syscon-reset.c | 59 ++++++++++++++++ 72 files changed, 3723 insertions(+), 172 deletions(-) create mode 100644 arch/riscv/dts/k210-maix-bit.dts create mode 100644 arch/riscv/dts/k210.dtsi create mode 100644 board/sipeed/maix/Kconfig create mode 100644 board/sipeed/maix/MAINTAINERS create mode 100644 board/sipeed/maix/Makefile create mode 100644 board/sipeed/maix/maix.c create mode 100644 configs/sipeed_maix_bitm_defconfig create mode 100644 doc/board/sipeed/index.rst create mode 100644 doc/board/sipeed/maix.rst create mode 100644 doc/device-tree-bindings/bus/simple-pm-bus.txt create mode 100644 doc/device-tree-bindings/mfd/kendryte,k210-sysctl.txt create mode 100644 doc/device-tree-bindings/reset/syscon-reset.txt create mode 100644 drivers/clk/kendryte/Kconfig create mode 100644 drivers/clk/kendryte/Makefile create mode 100644 drivers/clk/kendryte/bypass.c create mode 100644 drivers/clk/kendryte/clk.c create mode 100644 drivers/clk/kendryte/pll.c create mode 100644 drivers/core/simple-pm-bus.c create mode 100644 drivers/reset/reset-syscon.c create mode 100644 include/configs/sipeed-maix.h create mode 100644 include/dt-bindings/clock/k210-sysctl.h create mode 100644 include/dt-bindings/mfd/k210-sysctl.h create mode 100644 include/dt-bindings/reset/k210-sysctl.h create mode 100644 include/kendryte/bypass.h create mode 100644 include/kendryte/clk.h create mode 100644 include/kendryte/pll.h create mode 100644 include/test/export.h create mode 100644 test/dm/k210_pll.c create mode 100644 test/dm/simple-pm-bus.c create mode 100644 test/dm/syscon-reset.c
