Hi Tom,

This PR includes the first clk driver support, new boards support, various fixes and cleanups for UniPhier SoC family.

Please note that I picked up a change of arch/arm/include/asm/spl.h ("spl: define BOOT_DEVICE_USB") necessary for this PR and I think it is innocent.

The following changes since commit 9ef2835f26652092a61b0cb0551ef4f36be27946:

Merge branch 'master' of git://git.denx.de/u-boot-video (2016-02-11 18:18:15 -0500)

are available in the git repository at:

git://git.denx.de/u-boot-uniphier.git master

for you to fetch changes up to 3f23111722ebf5b2416c7989eab7eb77be5ad0cf:

ARM: uniphier: add support for PH1-Pro4 Ace and Sanji boards (2016-02-14 17:07:46 +0900)

---------------------------------------------------------------- Masahiro Yamada (28): ARM: uniphier: fix NOR boot command ARM: uniphier: add default bootm_low to fix FIT boot ARM: uniphier: factor out common part of boot commands ARM: uniphier: fix nfsboot command ARM: uniphier: support some more DRAM use cases on PH1-Pro4 boards ARM: uniphier: update U-Boot file names in workflow spl: define BOOT_DEVICE_USB ARM: uniphier: change stack pointer address for SPL ARM: uniphier: create early page table at run-time ARM: uniphier: add missing static qualifier ARM: uniphier: support USB boot mode for ProXstream2 / PH1-LD6b SoC clk: uniphier: add Media I/O clock driver for UniPhier SoCs ARM: dts: uniphier: add reference clock nodes ARM: dts: uniphier: add device nodes for System Control blocks ARM: dts: uniphier: add device nodes for Peripheral control block ARM: dts: uniphier: add device nodes for MIO control block ARM: dts: uniphier: add clocks properties to EHCI nodes ARM: uniphier: switch over to generic EHCI driver usb: remove UniPhier EHCI driver ARM: uniphier: drop unneeded EHCI pin mux settings ARM: uniphier: remove unused header mio-regs.h ARM: uniphier: fix makefiles to build cmd_ddr(m)phy.c ARM: uniphier: move cmd_ddrmphy.c to fix build error ARM: uniphier: adjust DDR clock delay line for ProXstream2 ARM: uniphier: drop unnecessary "bootm_low" environment define ARM: dts: uniphier: add EEPROM node for ProXstream2 Gentil board ARM: dts: uniphier: enable I2C channel 2 of ProXstream2 Gentil board ARM: uniphier: add support for PH1-Pro4 Ace and Sanji boards

arch/arm/Kconfig | 1 + arch/arm/dts/Makefile | 2 + arch/arm/dts/uniphier-common32.dtsi | 27 +++++++ arch/arm/dts/uniphier-ph1-ld4.dtsi | 23 ++++++ arch/arm/dts/uniphier-ph1-pro4-ace.dts | 105 +++++++++++++++++++++++++++ arch/arm/dts/uniphier-ph1-pro4-sanji.dts | 100 ++++++++++++++++++++++++++ arch/arm/dts/uniphier-ph1-pro4.dtsi | 22 ++++++ arch/arm/dts/uniphier-ph1-pro5.dtsi | 20 ++++++ arch/arm/dts/uniphier-ph1-sld3.dtsi | 26 +++++++ arch/arm/dts/uniphier-ph1-sld8.dtsi | 23 ++++++ arch/arm/dts/uniphier-proxstream2-gentil.dts | 11 +++ arch/arm/dts/uniphier-proxstream2.dtsi | 20 ++++++ arch/arm/include/asm/spl.h | 1 + arch/arm/mach-uniphier/Makefile | 4 +- arch/arm/mach-uniphier/board_late_init.c | 10 ++- arch/arm/mach-uniphier/boards.c | 14 ++++ arch/arm/mach-uniphier/boot-mode/boot-device.h | 2 + arch/arm/mach-uniphier/boot-mode/boot-mode-proxstream2.c | 5 +- arch/arm/mach-uniphier/boot-mode/boot-mode.c | 11 ++- arch/arm/mach-uniphier/clk/clk-ph1-ld4.c | 4 +- arch/arm/mach-uniphier/clk/clk-ph1-pro4.c | 4 +- arch/arm/mach-uniphier/dram/Makefile | 6 ++ arch/arm/mach-uniphier/{ => dram}/cmd_ddrmphy.c | 0 arch/arm/mach-uniphier/dram/umc-ph1-pro4.c | 80 ++++++++++++++------- arch/arm/mach-uniphier/dram/umc-proxstream2.c | 12 +++- arch/arm/mach-uniphier/include/mach/mio-regs.h | 20 ------ arch/arm/mach-uniphier/init_page_table.S | 32 --------- arch/arm/mach-uniphier/lowlevel_init.S | 102 +++++++++++++++++++++++--- arch/arm/mach-uniphier/pinctrl/pinctrl-ph1-ld4.c | 9 --- arch/arm/mach-uniphier/pinctrl/pinctrl-ph1-pro4.c | 7 -- arch/arm/mach-uniphier/pinctrl/pinctrl-ph1-sld3.c | 2 +- arch/arm/mach-uniphier/pinctrl/pinctrl-ph1-sld8.c | 9 --- configs/uniphier_ld4_sld8_defconfig | 2 + configs/uniphier_sld3_defconfig | 2 + doc/README.uniphier | 6 +- drivers/clk/Kconfig | 2 + drivers/clk/Makefile | 1 + drivers/clk/uniphier/Kconfig | 13 ++++ drivers/clk/uniphier/Makefile | 3 + drivers/clk/uniphier/clk-uniphier-core.c | 159 +++++++++++++++++++++++++++++++++++++++++ drivers/clk/uniphier/clk-uniphier-mio.c | 178 ++++++++++++++++++++++++++++++++++++++++++++++ drivers/clk/uniphier/clk-uniphier.h | 57 +++++++++++++++ drivers/usb/host/Kconfig | 7 -- drivers/usb/host/Makefile | 1 - drivers/usb/host/ehci-uniphier.c | 75 ------------------- include/configs/uniphier.h | 40 ++++++----- 46 files changed, 1033 insertions(+), 227 deletions(-) create mode 100644 arch/arm/dts/uniphier-ph1-pro4-ace.dts create mode 100644 arch/arm/dts/uniphier-ph1-pro4-sanji.dts rename arch/arm/mach-uniphier/{ => dram}/cmd_ddrmphy.c (100%) delete mode 100644 arch/arm/mach-uniphier/include/mach/mio-regs.h delete mode 100644 arch/arm/mach-uniphier/init_page_table.S create mode 100644 drivers/clk/uniphier/Kconfig create mode 100644 drivers/clk/uniphier/Makefile create mode 100644 drivers/clk/uniphier/clk-uniphier-core.c create mode 100644 drivers/clk/uniphier/clk-uniphier-mio.c create mode 100644 drivers/clk/uniphier/clk-uniphier.h delete mode 100644 drivers/usb/host/ehci-uniphier.c