A new round, addressing feedback from Daniel. Daniel: do you think this is acceptable as a first submission?
v3: * Cleanup SoC reset logic. * Move gpio driver to SoC specific code, to be used by SPL. A proper dm gpio driver will be added later. * Cleaned up SPDX. * Added myself as JZ4780 maintainer. * Added TODO file. v2: * Replaced infinite while loop with wait_for_bit. * Added a MAINTAINERS file. If anyone wants to co-maintain this, please let me know. This is based on master and has been tested by SD-card booting both U-Boot and Linux. Booting Linux via TFTP was also tested. I've pushed a branch to https://github.com/ezequielgarcia/u-boot/tree/ci20-v3 and started travis. Note that Paul's contributions are recorded using his imgtec.com mail although it's no longer valid, and that we will rely on mailmap to map it to mips.com. It would be terrific to fit this on the next release. Thanks! Paul Burton (5): misc: Add JZ47xx efuse driver mmc: Add JZ47xx SD/MMC controller driver mips: Add SPL header mips: jz47xx: Add JZ4780 SoC support mips: jz47xx: Add Creator CI20 platform MAINTAINERS | 6 + arch/mips/Kconfig | 7 + arch/mips/Makefile | 1 + arch/mips/dts/Makefile | 1 + arch/mips/dts/ci20.dts | 120 ++++ arch/mips/dts/jz4780.dtsi | 162 ++++++ arch/mips/include/asm/spl.h | 35 ++ arch/mips/mach-jz47xx/Kconfig | 26 + arch/mips/mach-jz47xx/Makefile | 7 + arch/mips/mach-jz47xx/include/mach/jz4780.h | 103 ++++ .../mach-jz47xx/include/mach/jz4780_dram.h | 456 +++++++++++++++ .../mach-jz47xx/include/mach/jz4780_gpio.h | 12 + arch/mips/mach-jz47xx/jz4780/Makefile | 5 + arch/mips/mach-jz47xx/jz4780/TODO | 4 + arch/mips/mach-jz47xx/jz4780/gpio.c | 39 ++ arch/mips/mach-jz47xx/jz4780/jz4780.c | 82 +++ arch/mips/mach-jz47xx/jz4780/pll.c | 527 ++++++++++++++++++ arch/mips/mach-jz47xx/jz4780/reset.c | 53 ++ arch/mips/mach-jz47xx/jz4780/sdram.c | 270 +++++++++ arch/mips/mach-jz47xx/jz4780/timer.c | 237 ++++++++ arch/mips/mach-jz47xx/jz4780/u-boot-spl.lds | 52 ++ arch/mips/mach-jz47xx/start.S | 99 ++++ board/imgtec/ci20/Kconfig | 15 + board/imgtec/ci20/MAINTAINERS | 6 + board/imgtec/ci20/Makefile | 5 + board/imgtec/ci20/README | 10 + board/imgtec/ci20/ci20.c | 362 ++++++++++++ configs/ci20_defconfig | 46 ++ drivers/misc/Kconfig | 6 + drivers/misc/Makefile | 1 + drivers/misc/jz4780_efuse.c | 104 ++++ drivers/mmc/Kconfig | 6 + drivers/mmc/Makefile | 1 + drivers/mmc/jz_mmc. | 0 drivers/mmc/jz_mmc.c | 489 ++++++++++++++++ include/configs/ci20.h | 73 +++ include/dt-bindings/clock/jz4780-cgu.h | 88 +++ 37 files changed, 3516 insertions(+) create mode 100644 arch/mips/dts/ci20.dts create mode 100644 arch/mips/dts/jz4780.dtsi create mode 100644 arch/mips/include/asm/spl.h create mode 100644 arch/mips/mach-jz47xx/Kconfig create mode 100644 arch/mips/mach-jz47xx/Makefile create mode 100644 arch/mips/mach-jz47xx/include/mach/jz4780.h create mode 100644 arch/mips/mach-jz47xx/include/mach/jz4780_dram.h create mode 100644 arch/mips/mach-jz47xx/include/mach/jz4780_gpio.h create mode 100644 arch/mips/mach-jz47xx/jz4780/Makefile create mode 100644 arch/mips/mach-jz47xx/jz4780/TODO create mode 100644 arch/mips/mach-jz47xx/jz4780/gpio.c create mode 100644 arch/mips/mach-jz47xx/jz4780/jz4780.c create mode 100644 arch/mips/mach-jz47xx/jz4780/pll.c create mode 100644 arch/mips/mach-jz47xx/jz4780/reset.c create mode 100644 arch/mips/mach-jz47xx/jz4780/sdram.c create mode 100644 arch/mips/mach-jz47xx/jz4780/timer.c create mode 100644 arch/mips/mach-jz47xx/jz4780/u-boot-spl.lds create mode 100644 arch/mips/mach-jz47xx/start.S create mode 100644 board/imgtec/ci20/Kconfig create mode 100644 board/imgtec/ci20/MAINTAINERS create mode 100644 board/imgtec/ci20/Makefile create mode 100644 board/imgtec/ci20/README create mode 100644 board/imgtec/ci20/ci20.c create mode 100644 configs/ci20_defconfig create mode 100644 drivers/misc/jz4780_efuse.c create mode 100644 drivers/mmc/jz_mmc. create mode 100644 drivers/mmc/jz_mmc.c create mode 100644 include/configs/ci20.h create mode 100644 include/dt-bindings/clock/jz4780-cgu.h -- 2.20.0 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
