[PATCH v3 00/22] Fix i.MXRT1020/50

Giulio Benetti
2021-05-13T10:18:29Z

This patchset adds imx-gpt-timer driver that is supported by i.MXRT and also
a lot of other i.MX* SoCs. This driver is needed for i.MXRT SoC family that is
lacking at the moment the timer at all and that makes u-boot to fail running on
i.MXRT.
There are also some fixes in imxrt10*0-evk.dts and other minor fixed and
improvements and specifically on imxrt1050 has been fixed lcdif init hang.

---
V1->V2:
* fixed 32 to 64 bit conversion on timer as suggested by Sean Anderson
V2->V3:
* merge with patchset with https://patchwork.ozlabs.org/project/uboot/list/?series=238842&state=*
that fixes lcdif init hang
* improve some commit log
---

Giulio Benetti (22):
arm: imxrt: soc: make mpu regions generic
timer: imx-gpt: Add timer support for i.MX SoCs family
ARM: dts: imxrt1020: add node label to osc
ARM: dts: imxrt1020: add gpt1 node
ARM: dts: imxrt1020-evk: enable gpt1 timer
ARM: dts: imxrt1020-evk: set gpt1 as tick-timer for u-boot
ARM: dts: imxrt1020-evk-u-boot: make gpt1 present for SPL
ARM: dts: imxrt1020-evk: add device_type = "memory" to memory node
configs: imxrt1020-evk: enable imx gpt timer as tick-timer
ARM: dts: imxrt1050: add node label to osc
ARM: dts: imxrt1050: add gpt1 node
ARM: dts: imxrt1050-evk: enable gpt1 timer
ARM: dts: imxrt1050-evk: set gpt1 as tick-timer for u-boot
ARM: dts: imxrt1050-evk-u-boot: make gpt1 present for SPL
ARM: dts: imxrt1050-evk: add device_type = "memory" to memory node
configs: imxrt1050-evk: enable imx gpt timer as tick-timer
video: mxsfb: add enabling of "axi" clock other than "per" clock
video: mxsfb: add enabling of "disp_axi" clock
clk: imx: clk-imxrt1050: introduce LCDIF_PIX and rename LCDIF to
LCDIF_APB
ARM: dts: imxrt1050: move lcdif assigned clock to dtsi
ARM: dts: imxrt1050: set lcdif clocks according to mxsfb driver
ARM: dts: imxrt1050-evk: remove u-boot,dm-spl

arch/arm/dts/imxrt1020-evk-u-boot.dtsi | 4 +
arch/arm/dts/imxrt1020-evk.dts | 6 +
arch/arm/dts/imxrt1020.dtsi | 10 +-
arch/arm/dts/imxrt1050-evk-u-boot.dtsi | 4 +
arch/arm/dts/imxrt1050-evk.dts | 10 +-
arch/arm/dts/imxrt1050.dtsi | 17 +-
arch/arm/mach-imx/imxrt/soc.c | 6 +-
configs/imxrt1020-evk_defconfig | 1 +
configs/imxrt1050-evk_defconfig | 1 +
drivers/clk/imx/clk-imxrt1050.c | 6 +-
drivers/timer/Kconfig | 7 +
drivers/timer/Makefile | 1 +
drivers/timer/imx-gpt-timer.c | 162 ++++++++++++++++++++
drivers/video/mxsfb.c | 36 ++++-
include/dt-bindings/clock/imxrt1050-clock.h | 5 +-
15 files changed, 254 insertions(+), 22 deletions(-)
create mode 100644 drivers/timer/imx-gpt-timer.c

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2.25.1