The i.MX8MN is basically a downsized i.MX8MM, but got also shares
some details with the i.MX8MP. This series adds SoC and EVK board
support. Main thing missing is imx-usb-loader support:
found i.MX8MN USB device [1fc9:013e]
4 in err=-7, last_trans=0 00 00 00 00
status failed
And no serial output indicating PBL started up, but that can
follow later.
Series applies on top of
<20210830115325.24905-1-a.fatoum@xxxxxxxxxxxxxx>
<20210830115156.21907-1-a.fatoum@xxxxxxxxxxxxxx>
<20210924031446.1515172-1-tpiepho@xxxxxxxxx>
v1 -> v2:
- dropped DDR-1067MHz fix ported from U-Boot in favor
of Trent's refactor
Ahmad Fatoum (8):
ARM: i.MX: add i.MX8MN (Nano) SoC support boilerplate
clk: imx: add i.MX8MN (Nano) support
ARM: i.MX8MN: adapt early clock support
ARM: i.MX: extend drivers for i.MX8MN (Nano) support
ddr: imx8m: add i.MX8MN (Nano) support
ddr: imx8m: ddrphy_train: add DDR4 support
scripts: imx: add i.MX8MN support to imx-image
ARM: i.MX8MN: add i.MX8MN-EVK support
Documentation/boards/imx/nxp-imx8mn-evk.rst | 60 +
arch/arm/boards/Makefile | 1 +
arch/arm/boards/mnt-reform/lpddr4-timing.c | 1 +
.../arm/boards/nxp-imx8mm-evk/lpddr4-timing.c | 1 +
arch/arm/boards/nxp-imx8mn-evk/Makefile | 2 +
arch/arm/boards/nxp-imx8mn-evk/board.c | 62 +
arch/arm/boards/nxp-imx8mn-evk/ddr4-timing.c | 1055 +++++++++++
.../flash-header-imx8mn-evk.imxcfg | 5 +
arch/arm/boards/nxp-imx8mn-evk/lowlevel.c | 231 +++
.../arm/boards/nxp-imx8mn-evk/lpddr4-timing.c | 1591 +++++++++++++++++
.../arm/boards/nxp-imx8mp-evk/lpddr4-timing.c | 1 +
arch/arm/boards/nxp-imx8mq-evk/ddrphy_train.c | 6 +-
.../boards/phytec-som-imx8mq/ddrphy_train.c | 6 +-
.../protonic-imx8m/lpddr4-timing-prt8mm.c | 1 +
arch/arm/boards/zii-imx8mq-dev/ddrphy_train.c | 6 +-
arch/arm/configs/imx_v8_defconfig | 1 +
arch/arm/dts/Makefile | 1 +
arch/arm/dts/imx8mn-evk.dts | 62 +
arch/arm/mach-imx/Kconfig | 16 +
arch/arm/mach-imx/atf.c | 5 +
arch/arm/mach-imx/boot.c | 6 +
arch/arm/mach-imx/cpu_init.c | 3 +
arch/arm/mach-imx/esdctl.c | 8 +
arch/arm/mach-imx/imx-bbu-internal.c | 8 +-
arch/arm/mach-imx/imx.c | 4 +
arch/arm/mach-imx/imx8m.c | 39 +-
arch/arm/mach-imx/include/mach/atf.h | 2 +
arch/arm/mach-imx/include/mach/esdctl.h | 1 +
arch/arm/mach-imx/include/mach/generic.h | 18 +-
.../mach-imx/include/mach/imx8m-ccm-regs.h | 1 +
arch/arm/mach-imx/include/mach/imx8mn-regs.h | 34 +
arch/arm/mach-imx/include/mach/imx8mq.h | 11 +
.../arm/mach-imx/include/mach/imx_cpu_types.h | 1 +
arch/arm/mach-imx/include/mach/iomux-mx8mn.h | 774 ++++++++
arch/arm/mach-imx/include/mach/xload.h | 1 +
drivers/clk/imx/Makefile | 2 +
drivers/clk/imx/clk-imx8mn.c | 558 ++++++
drivers/ddr/imx8m/Kconfig | 2 +-
drivers/ddr/imx8m/ddr_init.c | 8 +-
drivers/ddr/imx8m/ddrphy_train.c | 26 +-
drivers/ddr/imx8m/ddrphy_utils.c | 1 +
drivers/mci/imx-esdhc-pbl.c | 3 +
drivers/mci/imx-esdhc.c | 1 +
drivers/nvmem/ocotp.c | 3 +
drivers/pinctrl/imx-iomux-v3.c | 2 +
drivers/serial/serial_imx.c | 3 +
drivers/usb/imx/imx-usb-misc.c | 4 +
firmware/Kconfig | 6 +
firmware/Makefile | 7 +
images/Makefile.imx | 6 +
include/soc/imx8m/ddr.h | 22 +-
scripts/imx/imx.c | 1 +
scripts/imx/imx.h | 1 +
53 files changed, 4654 insertions(+), 27 deletions(-)
create mode 100644 Documentation/boards/imx/nxp-imx8mn-evk.rst
create mode 100644 arch/arm/boards/nxp-imx8mn-evk/Makefile
create mode 100644 arch/arm/boards/nxp-imx8mn-evk/board.c
create mode 100644 arch/arm/boards/nxp-imx8mn-evk/ddr4-timing.c
create mode 100644 arch/arm/boards/nxp-imx8mn-evk/flash-header-imx8mn-evk.imxcfg
create mode 100644 arch/arm/boards/nxp-imx8mn-evk/lowlevel.c
create mode 100644 arch/arm/boards/nxp-imx8mn-evk/lpddr4-timing.c
create mode 100644 arch/arm/dts/imx8mn-evk.dts
create mode 100644 arch/arm/mach-imx/include/mach/imx8mn-regs.h
create mode 100644 arch/arm/mach-imx/include/mach/iomux-mx8mn.h
create mode 100644 drivers/clk/imx/clk-imx8mn.c
--
2.30.2
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