[U-Boot] [PATCH 00/52] Support i.MX8MM/N

Lukasz Majewski lukma at denx.de
Sat Jul 6 22:45:12 UTC 2019


Hi Peng,

> From: Peng Fan <peng.fan at nxp.com>
> 
> This patchset is to support i.MX8MM/8MN with some update
> in ddr settings and ddr driver update.
> 
> The initial patchset to support i.MX8MM is
> https://patchwork.ozlabs.org/cover/1093140/
> But in this patchset I dropped CCF, and use original CLK uclass, so
> not use V2 in patchset.

I'm a bit confused here regarding the CCF adoption.

From this patch set I do see that in one place you enable CONFIG_CLK_CCF
and CONFIG_SPL_CLK_CCF and then it is removed in the other patch.
For example the patch 48/52 extends the drivers/clk/imx/clk-imx8mm.c,
which looks like the old approach for the clocking.

Am I correct that the v2 of this patch set will use the CCF v5, which
I've sent some time ago (CCF v4 was used on some i.MX8 SoC though)?

> 
> Bai Ping (1):
>   imx8mq: Update the ddrc QoS setting for B1 chip
> 
> Jacky Bai (2):
>   driver: ddr: Refine the ddr init driver on imx8m
>   ddr: imx8m: Fix the ddr init hang on imx8mq
> 
> Peng Fan (47):
>   linux: compat: guard PAGE_SIZE
>   dm: clk: ignore default settings when node not valid
>   pinctrl: imx: use devfdt_get_addr_size_index
>   i2c: mxc: add CONFIG_CLK support
>   tools: imx8m_image: align spl bin image size
>   ddr: imx8m: fix ddr firmware location when enable SPL OF
>   tools: imx8mimage: fix HDMI/FIT parsing
>   imx8m: add image cfg for i.MX8MM lpddr4
>   imx: add IMX8MQ kconfig entry
>   imx: add IMX8MM kconfig entry
>   imx: imx8mm: add clock bindings header
>   imx: add i.MX8MM cpu type
>   imx: spl: add spl_board_boot_device for i.MX8MM
>   imx8m: update imx-regs for i.MX8MM
>   imx: add get_cpu_rev support for i.MX8MM
>   imx8m: rename clock to clock_imx8mq
>   imx8m: restructure clock.h
>   imx8m: add clk support for i.MX8MM
>   imx8m: soc: probe clk before relocation
>   imx8m: add pin header for i.MX8MM
>   imx: add i.MX8MM PE property
>   imx8m: Fix MMU table issue for OPTEE memory
>   imx8m: set BYPASS ID SWAP to avoid AXI bus errors
>   imx8m: soc: enable SCTR clock before timer init
>   serial: Kconfig: make MXC_UART usable for MX7 and IMX8M
>   clk: imx: add Kconfig entry for i.MX8MM
>   clk: imx: add i.MX8MM clk driver
>   imx: add i.MX8MM EVK board support
>   imx: add i.MX8MN kconfig entry
>   imx8mn: support get_cpu_rev
>   imx8m: add clk support for i.MX8MN
>   imx8mn: set BYPASS ID SWAP to avoid AXI bus errors
>   imx: add i.MX8MN PE property
>   imx8mn: add pin header
>   imx: spl: use spl_board_boot_device for i.MX8MN
>   spl: pass args to board_return_to_bootrom
>   imx: add rom api support
>   imx: cpu: restrict get_boot_device
>   imx8mn: add get_boot_device
>   power: pmic: add SPL_DM_PMIC
>   tools: imx8mimage: add ROM VERSION
>   pinctrl: imx8m: support i.MX8MN
>   tools: imx8m_image: support ddr4 firmware
>   clk: imx: add i.MX8MN clk support
>   imx8m: add i.MX8MN ddr4 image cfg file
>   imx: add dtsi for i.MX8MN
>   imx: add i.MX8MN DDR4 board support
> 
> Ye Li (2):
>   imx8m: Configure trustzone region 0 for non-secure access
>   ddr: imx8m: Fix ddr4 driver build issue
> 
>  arch/arm/dts/Makefile                              |    4 +-
>  arch/arm/dts/imx8mm-evk-u-boot.dtsi                |   92 +
>  arch/arm/dts/imx8mm-evk.dts                        |  235 +++
>  arch/arm/dts/imx8mm-pinfunc.h                      |  629 +++++++
>  arch/arm/dts/imx8mm.dtsi                           |  733 ++++++++
>  arch/arm/dts/imx8mn-ddr4-evk-u-boot.dtsi           |   92 +
>  arch/arm/dts/imx8mn-ddr4-evk.dts                   |  221 +++
>  arch/arm/dts/imx8mn-pinfunc.h                      |  646 +++++++
>  arch/arm/dts/imx8mn.dtsi                           |  712 +++++++
>  arch/arm/include/asm/arch-imx/cpu.h                |    7 +
>  arch/arm/include/asm/arch-imx8m/clock.h            |  494 +----
>  arch/arm/include/asm/arch-imx8m/clock_imx8mm.h     |  465 +++++
>  arch/arm/include/asm/arch-imx8m/clock_imx8mq.h     |  424 +++++
>  arch/arm/include/asm/arch-imx8m/imx-regs.h         |   75 +-
>  arch/arm/include/asm/arch-imx8m/imx8mm_pins.h      |  691 +++++++
>  arch/arm/include/asm/arch-imx8m/imx8mn_pins.h      |  763 ++++++++
>  arch/arm/include/asm/mach-imx/iomux-v3.h           |    4 +
>  arch/arm/include/asm/mach-imx/mxc_i2c.h            |    2 +
>  arch/arm/include/asm/mach-imx/sys_proto.h          |   42 +
>  arch/arm/mach-imx/Kconfig                          |    4 +
>  arch/arm/mach-imx/Makefile                         |    2 +
>  arch/arm/mach-imx/cpu.c                            |   16 +-
>  arch/arm/mach-imx/imx8m/Kconfig                    |   28 +-
>  arch/arm/mach-imx/imx8m/Makefile                   |    4 +-
>  arch/arm/mach-imx/imx8m/clock_imx8mm.c             |  707 +++++++
>  .../arm/mach-imx/imx8m/{clock.c => clock_imx8mq.c} |    7 +-
>  arch/arm/mach-imx/imx8m/clock_slice.c              |  815 ++++++++
>  arch/arm/mach-imx/imx8m/imximage-8mm-lpddr4.cfg    |   16 +
>  arch/arm/mach-imx/imx8m/imximage-8mn-ddr4.cfg      |   17 +
>  arch/arm/mach-imx/imx8m/soc.c                      |  162 +-
>  arch/arm/mach-imx/spl.c                            |    8 +
>  arch/arm/mach-imx/spl_imx_romapi.c                 |  292 +++
>  arch/arm/mach-rockchip/rk3288-board-tpl.c          |    5 +-
>  arch/arm/mach-rockchip/rk3368-board-tpl.c          |    5 +-
>  arch/arm/mach-rockchip/rk3399-board-spl.c          |    5 +-
>  arch/arm/mach-rockchip/rk3399-board-tpl.c          |    5 +-
>  board/freescale/imx8mm_evk/Kconfig                 |   12 +
>  board/freescale/imx8mm_evk/MAINTAINERS             |    6 +
>  board/freescale/imx8mm_evk/Makefile                |   12 +
>  board/freescale/imx8mm_evk/imx8mm_evk.c            |   90 +
>  board/freescale/imx8mm_evk/lpddr4_timing.c         | 1980
> ++++++++++++++++++++
> board/freescale/imx8mm_evk/spl.c                   |  216 +++
> board/freescale/imx8mn_evk/Kconfig                 |   14 +
> board/freescale/imx8mn_evk/MAINTAINERS             |    6 +
> board/freescale/imx8mn_evk/Makefile                |   12 +
> board/freescale/imx8mn_evk/ddr4_timing.c           | 1214
> ++++++++++++ board/freescale/imx8mn_evk/imx8mn_evk.c            |
> 85 + board/freescale/imx8mn_evk/spl.c                   |   91 +
> board/freescale/imx8mq_evk/lpddr4_timing.c         |   16 +-
> common/spl/spl_bootrom.c                           |    7 +-
> configs/imx8mm_evk_defconfig                       |   51 +
> configs/imx8mn_ddr4_evk_defconfig                  |   55 +
> drivers/clk/clk-uclass.c                           |    3 +
> drivers/clk/imx/Kconfig                            |   14 +
> drivers/clk/imx/Makefile                           |    1 +
> drivers/clk/imx/clk-imx8mm.c                       |  121 ++
> drivers/ddr/imx/imx8m/Kconfig                      |    6 +
> drivers/ddr/imx/imx8m/Makefile                     |    4 +-
> drivers/ddr/imx/imx8m/ddr4_init.c                  |  113 --
> drivers/ddr/imx/imx8m/ddr_init.c                   |  168 ++
> drivers/ddr/imx/imx8m/ddrphy_utils.c               |    4 +
> drivers/ddr/imx/imx8m/helper.c                     |   22 +-
> drivers/ddr/imx/imx8m/lpddr4_init.c                |  188 --
> drivers/i2c/mxc_i2c.c                              |   24 +-
> drivers/pinctrl/nxp/pinctrl-imx.c                  |    4 +-
> drivers/pinctrl/nxp/pinctrl-imx8m.c                |    1 +
> drivers/power/pmic/Kconfig                         |   12 +
> drivers/power/pmic/Makefile                        |    2 +-
> drivers/serial/Kconfig                             |    2 +-
> include/configs/imx8mm_evk.h                       |  200 ++
> include/configs/imx8mn_evk.h                       |  198 ++
> include/dt-bindings/clock/imx8mm-clock.h           |  244 +++
> include/dt-bindings/clock/imx8mn-clock.h           |  215 +++
> include/imximage.h                                 |    1 +
> include/linux/compat.h                             |    2 +
> include/power/pmic.h                               |    2 +-
> include/spl.h                                      |    3 +-
> tools/imx8m_image.sh                               |   15 +-
> tools/imx8mimage.c                                 |   31 +- 79 files
> changed, 13082 insertions(+), 814 deletions(-) create mode 100644
> arch/arm/dts/imx8mm-evk-u-boot.dtsi create mode 100644
> arch/arm/dts/imx8mm-evk.dts create mode 100644
> arch/arm/dts/imx8mm-pinfunc.h create mode 100644
> arch/arm/dts/imx8mm.dtsi create mode 100644
> arch/arm/dts/imx8mn-ddr4-evk-u-boot.dtsi create mode 100644
> arch/arm/dts/imx8mn-ddr4-evk.dts create mode 100644
> arch/arm/dts/imx8mn-pinfunc.h create mode 100644
> arch/arm/dts/imx8mn.dtsi create mode 100644
> arch/arm/include/asm/arch-imx8m/clock_imx8mm.h create mode 100644
> arch/arm/include/asm/arch-imx8m/clock_imx8mq.h create mode 100644
> arch/arm/include/asm/arch-imx8m/imx8mm_pins.h create mode 100644
> arch/arm/include/asm/arch-imx8m/imx8mn_pins.h create mode 100644
> arch/arm/mach-imx/imx8m/clock_imx8mm.c rename
> arch/arm/mach-imx/imx8m/{clock.c => clock_imx8mq.c} (99%) create mode
> 100644 arch/arm/mach-imx/imx8m/imximage-8mm-lpddr4.cfg create mode
> 100644 arch/arm/mach-imx/imx8m/imximage-8mn-ddr4.cfg create mode
> 100644 arch/arm/mach-imx/spl_imx_romapi.c create mode 100644
> board/freescale/imx8mm_evk/Kconfig create mode 100644
> board/freescale/imx8mm_evk/MAINTAINERS create mode 100644
> board/freescale/imx8mm_evk/Makefile create mode 100644
> board/freescale/imx8mm_evk/imx8mm_evk.c create mode 100644
> board/freescale/imx8mm_evk/lpddr4_timing.c create mode 100644
> board/freescale/imx8mm_evk/spl.c create mode 100644
> board/freescale/imx8mn_evk/Kconfig create mode 100644
> board/freescale/imx8mn_evk/MAINTAINERS create mode 100644
> board/freescale/imx8mn_evk/Makefile create mode 100644
> board/freescale/imx8mn_evk/ddr4_timing.c create mode 100644
> board/freescale/imx8mn_evk/imx8mn_evk.c create mode 100644
> board/freescale/imx8mn_evk/spl.c create mode 100644
> configs/imx8mm_evk_defconfig create mode 100644
> configs/imx8mn_ddr4_evk_defconfig create mode 100644
> drivers/clk/imx/clk-imx8mm.c delete mode 100644
> drivers/ddr/imx/imx8m/ddr4_init.c create mode 100644
> drivers/ddr/imx/imx8m/ddr_init.c delete mode 100644
> drivers/ddr/imx/imx8m/lpddr4_init.c create mode 100644
> include/configs/imx8mm_evk.h create mode 100644
> include/configs/imx8mn_evk.h create mode 100644
> include/dt-bindings/clock/imx8mm-clock.h create mode 100644
> include/dt-bindings/clock/imx8mn-clock.h
> 

 


Best regards,

Lukasz Majewski

--

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Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email: lukma at denx.de
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