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* [PATCH v5 00/54] ARM: i.MX8MQ and EVK support
@ 2018-06-12 20:52 Andrey Smirnov
  2018-06-12 20:52 ` [PATCH v5 01/54] ARM: i.MX: xload: Fix compiler warning Andrey Smirnov
                   ` (54 more replies)
  0 siblings, 55 replies; 63+ messages in thread
From: Andrey Smirnov @ 2018-06-12 20:52 UTC (permalink / raw)
  To: barebox; +Cc: Andrey Smirnov

Everyone:

Picking up where Sascha left off, this is the next version of the
patchset that adds support for i.MX8MQ EVK board.

This patchest is also availible at:

  https://github.com/ndreys/barebox/tree/imx8m-support-v5

Changes since [v4]:

  - Fix a critical OCOTP bug (missing .format_mac in "ARM: i.MX:
    ocotp: Add i.MX8MQ support") introduced in v3 and was exposed by
    defconfig change in v4

  - Minor spelling/gramatical fixes in various commits and commit
    messages

Changes since [v3]:

  - Timeout/delay functions were moved into lib/ instead of being
    inline in order to avoid image size increase.

  - Imx-image chages were reworked to fix regression identified by
    Alexander Kurz in [regression1]

  - Minor fix to "clock: Use udelay() to implement mdelay()" (33/54)
    to prevent 32-bit ARM EABI toolchain from issuing a call to
    unsigned long division helper

  - Imx_v8_defconfig was modified to be as close to imx_v7_defconfig
    as possible.

        Removed options:
		CONFIG_PBL_CONSOLE=y
		CONFIG_CONSOLE_RATP=y

    	Added options:
		CONFIG_CONSOLE_ACTIVATE_NONE=y
		CONFIG_CMD_DHCP=y
		CONFIG_CMD_MIITOOL=y
		CONFIG_CMD_PING=y
		CONFIG_CMD_I2C=y
		CONFIG_NET=y
		CONFIG_NET_NETCONSOLE=y
		CONFIG_NET_RESOLV=y
		CONFIG_DRIVER_NET_FEC_IMX=y
		CONFIG_I2C=y
		CONFIG_I2C_IMX=y
		CONFIG_FS_TFTP=y
		CONFIG_FS_NFS=y

Changes since [v2]:

  - i.MX8 specific eSDHC bootstrap code code fixed to function
    correctly with high capacity SD cards

  - DDR PHY firmware converted to use Sascha's firmware framework and
    be SoC specific (can be shared among different boards)

  - DDR register definitions moved to imx8-ddrc.h as well as cleaned
    up to contain only constants that are being used

  - Incorporated imx-image i.MX8 work done by Sascha as well as extend
    it to create valid AArch64 header

  - Patchset is rebase on latest 'next' branch to accomodate recent
    OCOTP changes

Changes since [v1]:

  - The patchset now allows building 1st stage bootloader that can be
    progammed on SD card and booted standalone

Currently out of scope of this patch (not tested or documented, will
be coming in a follow up series):

  - Integration of ARM Trusted Firmware

  - Booting Linux kernel

Current assumptions (all subject to change, but listed below to be
explicit):

  - DDR initialization code is auto-generated by i.MX8M DDR Tool and
    used as close to as-is as possible.

Feedback is wellcome!

Thanks,
Andrey Smirnov

[v1] http://lists.infradead.org/pipermail/barebox/2018-March/032386.html
[v2] http://lists.infradead.org/pipermail/barebox/2018-May/033149.html
[v3] http://lists.infradead.org/pipermail/barebox/2018-June/033390.html
[regression1] http://lists.infradead.org/pipermail/barebox/2018-June/033475.html
[v4] http://lists.infradead.org/pipermail/barebox/2018-June/033504.html

Andrey Smirnov (37):
  net: fec_imx: Make use of IS_ALIGNED
  ARM: i.MX: Split shared CCM code into a separate file
  ARM: i.MX: Add IOMUX pad constants for i.MX8
  ARM: i.MX: Add basic CCM constants for i.MX8
  ARM: Add constants and helpers for system counter interface
  clocksource: armv8-timer: Convert explicit assembly into helpers
  ARM: i.MX8: Initialize system counter
  ARM: i.MX: boot: Fix address casting on 64-bit platforms
  ARM: boot: Add trivial i.MX8 support
  ARM: i.MX: xload-esdhc: Rework to make code be less i.MX6-specific
  ARM: i.MX: xload-esdhc: Allow custom buffer address, device offset
  ARM: i.MX: xload-esdhc: Add support for i.MX8
  pinctrl: i.MX: Add support for i.MX8
  Documentation: imx: Change block size for 'dd' to 1024
  Documentation: i.MX: Add missing <soctype>
  clocksource: armv8-timer: Make armv8_clocksource_read() static
  clocksource: armv8-timer: Make use of postcore_platform_driver()
  Port <linux/iopoll.h> from U-Boot
  common/clock: Move delay and timeout functions to lib/
  clock: Use udelay() to implement mdelay()
  ARM: i.MX8: Add DDRC PHY and DDR CTL base addresses
  ARM: i.MX8: Add DDRC PHY support code
  ARM: Specify HAVE_PBL_IMAGE for CPU_64
  ARM: lib64: Make string functions aware of MMU configuration
  ARM: mmu: Make use of dsb() and isb() helpers
  ARM: cache: Remove unused cache ops struct
  ARM: no-mmu: Disable building for ARMv8
  ARM: interrupts64: Include ESR value in exception traceback
  ARM: mmu64: Trivial code simplification
  ARM: mmu64: Make use of create_table()
  ARM: mmu64: Convert flags in arch_remap_range()
  ARM: include: dma: Add missing no-MMU stubs
  scripts: imx-image: Drop error return from write_dcd()
  scripts: imx-image: Limit v2 header size to HEADER_LEN
  scripts: imx-image: Use a loop to create multiple header copies
  scripts: imx-image: Share the code to write barebox header
  ARM: Introduce imx_v8_defconfig

Sascha Hauer (17):
  ARM: i.MX: xload: Fix compiler warning
  ARM: i.MX: compile arm32 specific errata only for CPU32
  ARM: Add i.MX8 support
  aarch64: Add i.MX8 debug UART support
  Include our own include/dt-bindings
  mci: imx-esdhc: use dma mapping functions
  net: fec_imx: remove unnecessary DMA sync ops
  net: fec_imx: Use dma mapping functions
  clock: Add i.MX8MQ clock driver
  serial: i.MX: Add i.MX8 support
  mmc: i.MX esdhc: Add i.MX8 support
  gpio: i.MX: Add i.MX8mq support
  ARM: i.MX: ocotp: Add i.MX8MQ support
  Kbuild: Add $(quote)
  Add builtin firmware support
  scripts: imx-image: Add i.MX8MQ support
  ARM: i.MX8: Add i.MX8mq EVK support

 Documentation/boards/imx.rst                  |   15 +-
 Documentation/boards/imx/nxp-imx8mq-evk.rst   |  116 ++
 Makefile                                      |    2 +-
 arch/arm/Kconfig                              |    8 +
 arch/arm/boards/Makefile                      |    1 +
 arch/arm/boards/nxp-imx8mq-evk/.gitignore     |    1 +
 arch/arm/boards/nxp-imx8mq-evk/Makefile       |    4 +
 arch/arm/boards/nxp-imx8mq-evk/board.c        |   44 +
 arch/arm/boards/nxp-imx8mq-evk/ddr.h          |   28 +
 arch/arm/boards/nxp-imx8mq-evk/ddr_init.c     |  223 ++++
 arch/arm/boards/nxp-imx8mq-evk/ddrphy_train.c | 1026 +++++++++++++++++
 .../flash-header-imx8mq-evk.imxcfg            |    4 +
 arch/arm/boards/nxp-imx8mq-evk/lowlevel.c     |   81 ++
 arch/arm/configs/imx_v8_defconfig             |  107 ++
 arch/arm/cpu/Kconfig                          |    1 +
 arch/arm/cpu/Makefile                         |    2 +-
 arch/arm/cpu/cache.c                          |    1 -
 arch/arm/cpu/interrupts_64.c                  |    3 +-
 arch/arm/cpu/mmu_64.c                         |   25 +-
 arch/arm/cpu/mmu_64.h                         |    4 +-
 arch/arm/dts/Makefile                         |    1 +
 arch/arm/dts/imx8mq-evk.dts                   |  444 +++++++
 arch/arm/dts/imx8mq-pinfunc.h                 |  623 ++++++++++
 arch/arm/dts/imx8mq.dtsi                      |  624 ++++++++++
 arch/arm/include/asm/dma.h                    |   11 +
 arch/arm/include/asm/syscounter.h             |   24 +
 arch/arm/include/asm/system.h                 |   24 +
 arch/arm/lib64/Makefile                       |    2 +-
 arch/arm/lib64/memcpy.S                       |    6 +-
 arch/arm/lib64/memset.S                       |    4 +-
 arch/arm/lib64/string.c                       |   22 +
 arch/arm/mach-imx/Kconfig                     |   14 +
 arch/arm/mach-imx/Makefile                    |    2 +
 arch/arm/mach-imx/boot.c                      |    8 +-
 arch/arm/mach-imx/cpu_init.c                  |    2 +
 arch/arm/mach-imx/imx.c                       |    4 +
 arch/arm/mach-imx/imx8-ddrc.c                 |  107 ++
 arch/arm/mach-imx/imx8mq.c                    |   85 ++
 arch/arm/mach-imx/include/mach/ccm.h          |   20 +
 arch/arm/mach-imx/include/mach/debug_ll.h     |   11 +
 arch/arm/mach-imx/include/mach/generic.h      |   15 +
 .../arm/mach-imx/include/mach/imx7-ccm-regs.h |   16 +-
 .../arm/mach-imx/include/mach/imx8-ccm-regs.h |   15 +
 arch/arm/mach-imx/include/mach/imx8-ddrc.h    |   66 ++
 arch/arm/mach-imx/include/mach/imx8mq-regs.h  |  123 ++
 .../arm/mach-imx/include/mach/imx_cpu_types.h |    1 +
 arch/arm/mach-imx/include/mach/iomux-mx8.h    |  645 +++++++++++
 arch/arm/mach-imx/include/mach/iomux-v3.h     |    9 +
 arch/arm/mach-imx/include/mach/xload.h        |    2 +-
 arch/arm/mach-imx/xload-esdhc.c               |  121 +-
 arch/mips/dts/include/dt-bindings             |    1 -
 common/Kconfig                                |    8 +
 common/clock.c                                |   52 -
 drivers/clk/imx/Makefile                      |    3 +
 drivers/clk/imx/clk-frac-pll.c                |  226 ++++
 drivers/clk/imx/clk-imx8mq.c                  |  580 ++++++++++
 drivers/clk/imx/clk-sccg-pll.c                |  242 ++++
 drivers/clk/imx/clk.h                         |   27 +
 drivers/clocksource/armv8-timer.c             |   21 +-
 drivers/gpio/gpio-imx.c                       |    3 +
 drivers/mci/imx-esdhc.c                       |   54 +-
 drivers/net/fec_imx.c                         |   19 +-
 drivers/net/fec_imx.h                         |    1 +
 drivers/nvmem/Kconfig                         |    2 +-
 drivers/nvmem/ocotp.c                         |   11 +
 drivers/pinctrl/imx-iomux-v3.c                |   56 +-
 drivers/serial/serial_imx.c                   |    5 +-
 firmware/Kconfig                              |   10 +
 firmware/Makefile                             |   61 +
 images/Makefile.imx                           |    7 +
 include/dt-bindings/clock/imx8mq-clock.h      |  629 ++++++++++
 include/firmware.h                            |    8 +
 include/linux/iopoll.h                        |   69 ++
 include/serial/imx-uart.h                     |    5 +
 include/string.h                              |    3 +
 lib/Makefile                                  |    1 +
 lib/clock.c                                   |   74 ++
 lib/string.c                                  |   18 +-
 scripts/Kbuild.include                        |    1 +
 scripts/Makefile.lib                          |    1 +
 scripts/imx/imx-image.c                       |  140 ++-
 scripts/imx/imx.c                             |   23 +-
 scripts/imx/imx.h                             |    2 +
 83 files changed, 6849 insertions(+), 261 deletions(-)
 create mode 100644 Documentation/boards/imx/nxp-imx8mq-evk.rst
 create mode 100644 arch/arm/boards/nxp-imx8mq-evk/.gitignore
 create mode 100644 arch/arm/boards/nxp-imx8mq-evk/Makefile
 create mode 100644 arch/arm/boards/nxp-imx8mq-evk/board.c
 create mode 100644 arch/arm/boards/nxp-imx8mq-evk/ddr.h
 create mode 100644 arch/arm/boards/nxp-imx8mq-evk/ddr_init.c
 create mode 100644 arch/arm/boards/nxp-imx8mq-evk/ddrphy_train.c
 create mode 100644 arch/arm/boards/nxp-imx8mq-evk/flash-header-imx8mq-evk.imxcfg
 create mode 100644 arch/arm/boards/nxp-imx8mq-evk/lowlevel.c
 create mode 100644 arch/arm/configs/imx_v8_defconfig
 create mode 100644 arch/arm/dts/imx8mq-evk.dts
 create mode 100644 arch/arm/dts/imx8mq-pinfunc.h
 create mode 100644 arch/arm/dts/imx8mq.dtsi
 create mode 100644 arch/arm/include/asm/syscounter.h
 create mode 100644 arch/arm/lib64/string.c
 create mode 100644 arch/arm/mach-imx/imx8-ddrc.c
 create mode 100644 arch/arm/mach-imx/imx8mq.c
 create mode 100644 arch/arm/mach-imx/include/mach/ccm.h
 create mode 100644 arch/arm/mach-imx/include/mach/imx8-ccm-regs.h
 create mode 100644 arch/arm/mach-imx/include/mach/imx8-ddrc.h
 create mode 100644 arch/arm/mach-imx/include/mach/imx8mq-regs.h
 create mode 100644 arch/arm/mach-imx/include/mach/iomux-mx8.h
 delete mode 120000 arch/mips/dts/include/dt-bindings
 create mode 100644 drivers/clk/imx/clk-frac-pll.c
 create mode 100644 drivers/clk/imx/clk-imx8mq.c
 create mode 100644 drivers/clk/imx/clk-sccg-pll.c
 create mode 100644 firmware/Kconfig
 create mode 100644 firmware/Makefile
 create mode 100644 include/dt-bindings/clock/imx8mq-clock.h
 create mode 100644 include/linux/iopoll.h
 create mode 100644 lib/clock.c

-- 
2.17.0


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end of thread, other threads:[~2018-06-13 12:34 UTC | newest]

Thread overview: 63+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-06-12 20:52 [PATCH v5 00/54] ARM: i.MX8MQ and EVK support Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 01/54] ARM: i.MX: xload: Fix compiler warning Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 02/54] ARM: i.MX: compile arm32 specific errata only for CPU32 Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 03/54] ARM: Add i.MX8 support Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 04/54] aarch64: Add i.MX8 debug UART support Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 05/54] Include our own include/dt-bindings Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 06/54] mci: imx-esdhc: use dma mapping functions Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 07/54] net: fec_imx: remove unnecessary DMA sync ops Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 08/54] net: fec_imx: Use dma mapping functions Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 09/54] net: fec_imx: Make use of IS_ALIGNED Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 10/54] clock: Add i.MX8MQ clock driver Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 11/54] serial: i.MX: Add i.MX8 support Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 12/54] mmc: i.MX esdhc: " Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 13/54] gpio: i.MX: Add i.MX8mq support Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 14/54] ARM: i.MX: ocotp: Add i.MX8MQ support Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 15/54] ARM: i.MX: Split shared CCM code into a separate file Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 16/54] ARM: i.MX: Add IOMUX pad constants for i.MX8 Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 17/54] ARM: i.MX: Add basic CCM " Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 18/54] ARM: Add constants and helpers for system counter interface Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 19/54] clocksource: armv8-timer: Convert explicit assembly into helpers Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 20/54] ARM: i.MX8: Initialize system counter Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 21/54] ARM: i.MX: boot: Fix address casting on 64-bit platforms Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 22/54] ARM: boot: Add trivial i.MX8 support Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 23/54] ARM: i.MX: xload-esdhc: Rework to make code be less i.MX6-specific Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 24/54] ARM: i.MX: xload-esdhc: Allow custom buffer address, device offset Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 25/54] ARM: i.MX: xload-esdhc: Add support for i.MX8 Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 26/54] pinctrl: i.MX: " Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 27/54] Documentation: imx: Change block size for 'dd' to 1024 Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 28/54] Documentation: i.MX: Add missing <soctype> Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 29/54] clocksource: armv8-timer: Make armv8_clocksource_read() static Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 30/54] clocksource: armv8-timer: Make use of postcore_platform_driver() Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 31/54] Port <linux/iopoll.h> from U-Boot Andrey Smirnov
2018-06-13  8:12   ` Sascha Hauer
2018-06-13 12:29     ` Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 32/54] common/clock: Move delay and timeout functions to lib/ Andrey Smirnov
2018-06-13  8:19   ` Sascha Hauer
2018-06-13 12:26     ` Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 33/54] clock: Use udelay() to implement mdelay() Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 34/54] ARM: i.MX8: Add DDRC PHY and DDR CTL base addresses Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 35/54] Kbuild: Add $(quote) Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 36/54] Add builtin firmware support Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 37/54] ARM: i.MX8: Add DDRC PHY support code Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 38/54] ARM: Specify HAVE_PBL_IMAGE for CPU_64 Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 39/54] ARM: lib64: Make string functions aware of MMU configuration Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 40/54] ARM: mmu: Make use of dsb() and isb() helpers Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 41/54] ARM: cache: Remove unused cache ops struct Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 42/54] ARM: no-mmu: Disable building for ARMv8 Andrey Smirnov
2018-06-12 20:52 ` [PATCH v5 43/54] ARM: interrupts64: Include ESR value in exception traceback Andrey Smirnov
2018-06-12 20:53 ` [PATCH v5 44/54] ARM: mmu64: Trivial code simplification Andrey Smirnov
2018-06-12 20:53 ` [PATCH v5 45/54] ARM: mmu64: Make use of create_table() Andrey Smirnov
2018-06-12 20:53 ` [PATCH v5 46/54] ARM: mmu64: Convert flags in arch_remap_range() Andrey Smirnov
2018-06-12 20:53 ` [PATCH v5 47/54] ARM: include: dma: Add missing no-MMU stubs Andrey Smirnov
2018-06-12 20:53 ` [PATCH v5 48/54] scripts: imx-image: Drop error return from write_dcd() Andrey Smirnov
2018-06-12 20:53 ` [PATCH v5 49/54] scripts: imx-image: Limit v2 header size to HEADER_LEN Andrey Smirnov
2018-06-12 20:53 ` [PATCH v5 50/54] scripts: imx-image: Use a loop to create multiple header copies Andrey Smirnov
2018-06-12 20:53 ` [PATCH v5 51/54] scripts: imx-image: Share the code to write barebox header Andrey Smirnov
2018-06-12 20:53 ` [PATCH v5 52/54] scripts: imx-image: Add i.MX8MQ support Andrey Smirnov
2018-06-12 20:53 ` [PATCH v5 53/54] ARM: i.MX8: Add i.MX8mq EVK support Andrey Smirnov
2018-06-13  8:49   ` Christian Hemp
2018-06-13 12:33     ` Andrey Smirnov
2018-06-12 20:53 ` [PATCH v5 54/54] ARM: Introduce imx_v8_defconfig Andrey Smirnov
2018-06-13  8:24 ` [PATCH v5 00/54] ARM: i.MX8MQ and EVK support Sascha Hauer
2018-06-13 12:29   ` Andrey Smirnov

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