>From: Stefano Babic [mailto:sba...@denx.de] >Sent: Montag, 17. Oktober 2016 13:27 Hi Stefano and Jagan, > >On 17/10/2016 11:19, Jagan Teki wrote: >> On Fri, Oct 7, 2016 at 9:44 PM, <linux-kernel-...@beckhoff.com> wrote: >>> From: Patrick Bruenn <p.bru...@beckhoff.com> >>> >>> Add CX9020 board based on mx53loco. >>> Add simplified imx53 base device tree from kernel v4.8-rc8, to reuse >>> serial_mxc with DTE and prepare for device tree migration of other >>> functions and imx53 devices. >>> >>> The CX9020 differs from i.MX53 Quick Start Board by: >>> - use uart2 instead of uart1 >>> - DVI-D connector instead of VGA >>> - no audio >>> - CCAT FPGA connected to emi >>> - enable rtc >>> >>> Signed-off-by: Patrick Bruenn <p.bru...@beckhoff.com> >>> >>> --- >>> >>> Changes in v2: >>> - remove #include <asm/errno.h> from mx53cx9020.c >>> - remove obsolete CONFIG_CMD_CCAT from mx53cx9020.h >>> >>> arch/arm/Kconfig | 7 + >>> arch/arm/dts/Makefile | 2 + >>> arch/arm/dts/imx53-cx9020.dts | 26 ++ >>> arch/arm/dts/imx53.dtsi | 41 ++ >>> board/beckhoff/mx53cx9020/Kconfig | 15 + >>> board/beckhoff/mx53cx9020/MAINTAINERS | 6 + >>> board/beckhoff/mx53cx9020/Makefile | 9 + >>> board/beckhoff/mx53cx9020/imximage.cfg | 82 ++++ >>> board/beckhoff/mx53cx9020/mx53cx9020.c | 563 >+++++++++++++++++++++++++++ >>> board/beckhoff/mx53cx9020/mx53cx9020_video.c | 83 ++++ >>> configs/mx53cx9020_defconfig | 19 + >>> include/configs/mx53cx9020.h | 208 ++++++++++ >>> 12 files changed, 1061 insertions(+) >>> create mode 100644 arch/arm/dts/imx53-cx9020.dts >>> create mode 100644 arch/arm/dts/imx53.dtsi >>> create mode 100644 board/beckhoff/mx53cx9020/Kconfig >>> create mode 100644 board/beckhoff/mx53cx9020/MAINTAINERS >>> create mode 100644 board/beckhoff/mx53cx9020/Makefile >>> create mode 100644 board/beckhoff/mx53cx9020/imximage.cfg >>> create mode 100644 board/beckhoff/mx53cx9020/mx53cx9020.c >>> create mode 100644 board/beckhoff/mx53cx9020/mx53cx9020_video.c >>> create mode 100644 configs/mx53cx9020_defconfig >>> create mode 100644 include/configs/mx53cx9020.h >>> >>> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig >>> index f55d5b2..ece610a 100644 >>> --- a/arch/arm/Kconfig >>> +++ b/arch/arm/Kconfig >>> @@ -480,6 +480,12 @@ config TARGET_MX53LOCO >>> bool "Support mx53loco" >>> select CPU_V7 >>> >>> +config TARGET_MX53CX9020 >>> + bool "Support mx53cx9020" >>> + select CPU_V7 >>> + select DM >>> + select DM_SERIAL >>> + >>> config TARGET_MX53SMD >>> bool "Support mx53smd" >>> select CPU_V7 >>> @@ -965,6 +971,7 @@ source "board/freescale/mx51evk/Kconfig" >>> source "board/freescale/mx53ard/Kconfig" >>> source "board/freescale/mx53evk/Kconfig" >>> source "board/freescale/mx53loco/Kconfig" >>> +source "board/beckhoff/mx53cx9020/Kconfig" >>> source "board/freescale/mx53smd/Kconfig" >>> source "board/freescale/s32v234evb/Kconfig" >>> source "board/freescale/vf610twr/Kconfig" >>> diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile >>> index 04d47e7..3f753ba 100644 >>> --- a/arch/arm/dts/Makefile >>> +++ b/arch/arm/dts/Makefile >>> @@ -286,6 +286,8 @@ dtb-$(CONFIG_MX6) += imx6ull-14x14-evk.dtb \ >>> imx6dl-icore.dtb \ >>> imx6q-icore.dtb >>> >>> +dtb-$(CONFIG_TARGET_MX53CX9020) += imx53-cx9020.dtb >> >> This should be MX arch config entry, not the target one. > >Yes, thanks Jagan. Please check inside Makefile. You could use >CONFIG_MX53 for this. > I will fix this in v3 (together with the removed CONFIG_DISPLAY_BOARDINFO) >>> +int board_mmc_init(bd_t *bis) >>> +{ >>> + static const iomux_v3_cfg_t sd1_pads[] = { >>> + NEW_PAD_CTRL(MX53_PAD_SD1_CMD__ESDHC1_CMD, >SD_CMD_PAD_CTRL), >>> + NEW_PAD_CTRL(MX53_PAD_SD1_CLK__ESDHC1_CLK, >SD_PAD_CTRL), >>> + NEW_PAD_CTRL(MX53_PAD_SD1_DATA0__ESDHC1_DAT0, >SD_PAD_CTRL), >>> + NEW_PAD_CTRL(MX53_PAD_SD1_DATA1__ESDHC1_DAT1, >SD_PAD_CTRL), >>> + NEW_PAD_CTRL(MX53_PAD_SD1_DATA2__ESDHC1_DAT2, >SD_PAD_CTRL), >>> + NEW_PAD_CTRL(MX53_PAD_SD1_DATA3__ESDHC1_DAT3, >SD_PAD_CTRL), >>> + MX53_PAD_GPIO_1__GPIO1_1, >>> + }; >>> + >>> + static const iomux_v3_cfg_t sd2_pads[] = { >>> + NEW_PAD_CTRL(MX53_PAD_SD2_CMD__ESDHC2_CMD, >SD_CMD_PAD_CTRL), >>> + NEW_PAD_CTRL(MX53_PAD_SD2_CLK__ESDHC2_CLK, >SD_PAD_CTRL), >>> + NEW_PAD_CTRL(MX53_PAD_SD2_DATA0__ESDHC2_DAT0, >SD_PAD_CTRL), >>> + NEW_PAD_CTRL(MX53_PAD_SD2_DATA1__ESDHC2_DAT1, >SD_PAD_CTRL), >>> + NEW_PAD_CTRL(MX53_PAD_SD2_DATA2__ESDHC2_DAT2, >SD_PAD_CTRL), >>> + NEW_PAD_CTRL(MX53_PAD_SD2_DATA3__ESDHC2_DAT3, >SD_PAD_CTRL), >>> + MX53_PAD_GPIO_4__GPIO1_4, >>> + }; >> >> Since, it's have dts support please use pinctrl driver for pads and >> mux atleast for supporting ones. > >..but for MX53 this is still missing, right ? Yes, as stated here: http://lists.denx.de/pipermail/u-boot/2016-September/268517.html I would like to add that in a second patch on top of this.
Regards, Patrick -- Beckhoff Automation GmbH & Co. KG | Managing Director: Dipl. Phys. Hans Beckhoff Registered office: Verl, Germany | Register court: Guetersloh HRA 7075 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
