Device definitions are read from the devicetree description. The board support is using 'multiboard' approach.
Signed-off-by: Rostislav Lisovy <[email protected]> create mode 100644 arch/arm/boards/freescale-mx53-vmx53/Makefile create mode 100644 arch/arm/boards/freescale-mx53-vmx53/board.c create mode 100644 arch/arm/boards/freescale-mx53-vmx53/env/config-board create mode 100644 arch/arm/boards/freescale-mx53-vmx53/flash-header-imx53-vmx53.imxcfg create mode 100644 arch/arm/boards/freescale-mx53-vmx53/lowlevel.c create mode 100644 arch/arm/dts/imx53-voipac-bsb.dts create mode 100644 arch/arm/dts/imx53-voipac-dmm-668.dtsi diff --git a/arch/arm/boards/Makefile b/arch/arm/boards/Makefile index c273f0c..3953c55 100644 --- a/arch/arm/boards/Makefile +++ b/arch/arm/boards/Makefile @@ -36,6 +36,7 @@ obj-$(CONFIG_MACH_FREESCALE_MX35_3STACK) += freescale-mx35-3-stack/ obj-$(CONFIG_MACH_FREESCALE_MX51_PDK) += freescale-mx51-pdk/ obj-$(CONFIG_MACH_FREESCALE_MX53_LOCO) += freescale-mx53-loco/ obj-$(CONFIG_MACH_FREESCALE_MX53_SMD) += freescale-mx53-smd/ +obj-$(CONFIG_MACH_FREESCALE_MX53_VMX53) += freescale-mx53-vmx53/ obj-$(CONFIG_MACH_GE863) += telit-evk-pro3/ obj-$(CONFIG_MACH_GK802) += gk802/ obj-$(CONFIG_MACH_GUF_CUPID) += guf-cupid/ diff --git a/arch/arm/boards/freescale-mx53-vmx53/Makefile b/arch/arm/boards/freescale-mx53-vmx53/Makefile new file mode 100644 index 0000000..33d5e59 --- /dev/null +++ b/arch/arm/boards/freescale-mx53-vmx53/Makefile @@ -0,0 +1,3 @@ +obj-y += board.o flash-header-imx53-vmx53.dcd.o +extra-y += flash-header-imx53-vmx53.dcd.S flash-header-imx53-vmx53.dcd +lwl-y += lowlevel.o diff --git a/arch/arm/boards/freescale-mx53-vmx53/board.c b/arch/arm/boards/freescale-mx53-vmx53/board.c new file mode 100644 index 0000000..35fd531 --- /dev/null +++ b/arch/arm/boards/freescale-mx53-vmx53/board.c @@ -0,0 +1,42 @@ +/* + * Copyright (C) 2013 Rostislav Lisovy <[email protected]>, PiKRON s.r.o. + * + * Board specific file for Voipac X53-DMM-668 module equipped + * with i.MX53 CPU + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#include <common.h> +#include <init.h> + +#include <generated/mach-types.h> +#include <mach/imx5.h> +#include <asm/armlinux.h> + + +static int vmx53_postcore_init(void) +{ + if (!of_machine_is_compatible("voipac,imx53-dmm-668")) + return 0; + + imx53_init_lowlevel(800); + + armlinux_set_bootparams((void *)0x70000100); + armlinux_set_architecture(MACH_TYPE_VMX53); + + barebox_set_model("Voipac VMX53"); + barebox_set_hostname("vmx53"); + + return 0; +} +postcore_initcall(vmx53_postcore_init); diff --git a/arch/arm/boards/freescale-mx53-vmx53/env/config-board b/arch/arm/boards/freescale-mx53-vmx53/env/config-board new file mode 100644 index 0000000..856792a --- /dev/null +++ b/arch/arm/boards/freescale-mx53-vmx53/env/config-board @@ -0,0 +1,8 @@ +#!/bin/sh + +# board defaults, do not change in running system. Change /env/config +# instead + +global.hostname=vmx53 +global.linux.bootargs.base="console=ttymxc0,115200" + diff --git a/arch/arm/boards/freescale-mx53-vmx53/flash-header-imx53-vmx53.imxcfg b/arch/arm/boards/freescale-mx53-vmx53/flash-header-imx53-vmx53.imxcfg new file mode 100644 index 0000000..3bf73b6 --- /dev/null +++ b/arch/arm/boards/freescale-mx53-vmx53/flash-header-imx53-vmx53.imxcfg @@ -0,0 +1,54 @@ +loadaddr 0x70000000 +soc imx53 +dcdofs 0x400 +wm 32 0x53fa8554 0x00300000 +wm 32 0x53fa8558 0x00300040 +wm 32 0x53fa8560 0x00300000 +wm 32 0x53fa8564 0x00300040 +wm 32 0x53fa8568 0x00300040 +wm 32 0x53fa8570 0x00300000 +wm 32 0x53fa8574 0x00300000 +wm 32 0x53fa8578 0x00300000 +wm 32 0x53fa857c 0x00300040 +wm 32 0x53fa8580 0x00300040 +wm 32 0x53fa8584 0x00300000 +wm 32 0x53fa8588 0x00300000 +wm 32 0x53fa8590 0x00300040 +wm 32 0x53fa8594 0x00300000 +wm 32 0x53fa86f0 0x00300000 +wm 32 0x53fa86f4 0x00000000 +wm 32 0x53fa86fc 0x00000000 +wm 32 0x53fa8714 0x00000000 +wm 32 0x53fa8718 0x00300000 +wm 32 0x53fa871c 0x00300000 +wm 32 0x53fa8720 0x00300000 +wm 32 0x53fa8724 0x04000000 +wm 32 0x53fa8728 0x00300000 +wm 32 0x53fa872c 0x00300000 +wm 32 0x63fd9088 0x35343535 +wm 32 0x63fd9090 0x4d444c44 +wm 32 0x63fd907c 0x01370138 +wm 32 0x63fd9080 0x013b013c +wm 32 0x63fd9018 0x00011740 +wm 32 0x63fd9000 0xc4190000 +wm 32 0x63fd900c 0x9f5152e3 +wm 32 0x63fd9010 0xb68e8a63 +wm 32 0x63fd9014 0x01ff00db +wm 32 0x63fd902c 0x000026d2 +wm 32 0x63fd9030 0x009f0e21 +wm 32 0x63fd9008 0x12273030 +wm 32 0x63fd9004 0x0002002d +wm 32 0x63fd901c 0x00008032 +wm 32 0x63fd901c 0x00008033 +wm 32 0x63fd901c 0x00028031 +wm 32 0x63fd901c 0x052080b0 +wm 32 0x63fd901c 0x04008040 +wm 32 0x63fd901c 0x0000803a +wm 32 0x63fd901c 0x0000803b +wm 32 0x63fd901c 0x00028039 +wm 32 0x63fd901c 0x05208138 +wm 32 0x63fd901c 0x04008048 +wm 32 0x63fd9020 0x00005800 +wm 32 0x63fd9040 0x04b80003 +wm 32 0x63fd9058 0x00022227 +wm 32 0x63fd901c 0x00000000 diff --git a/arch/arm/boards/freescale-mx53-vmx53/lowlevel.c b/arch/arm/boards/freescale-mx53-vmx53/lowlevel.c new file mode 100644 index 0000000..5dc23fd --- /dev/null +++ b/arch/arm/boards/freescale-mx53-vmx53/lowlevel.c @@ -0,0 +1,19 @@ +#include <common.h> +#include <mach/esdctl.h> +#include <asm/barebox-arm-head.h> +#include <asm/barebox-arm.h> + +extern char __dtb_imx53_voipac_bsb_start[]; + +ENTRY_FUNCTION(start_imx53_vmx53)(void) +{ + uint32_t fdt; + + __barebox_arm_head(); + + arm_cpu_lowlevel_init(); + + fdt = (uint32_t)__dtb_imx53_voipac_bsb_start - get_runtime_offset(); + + imx53_barebox_entry(fdt); +} diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 511adf4..f90aa51 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -1,6 +1,7 @@ dtb-$(CONFIG_ARCH_IMX51) += imx51-babbage.dtb \ imx51-genesi-efika-sb.dtb -dtb-$(CONFIG_ARCH_IMX53) += imx53-qsb.dtb +dtb-$(CONFIG_ARCH_IMX53) += imx53-qsb.dtb \ + imx53-voipac-bsb.dtb dtb-$(CONFIG_ARCH_IMX6) += imx6q-gk802.dtb \ imx6dl-dfi-fs700-m60-6s.dtb \ imx6q-dfi-fs700-m60-6q.dtb \ @@ -23,6 +24,7 @@ obj-$(CONFIG_BUILTIN_DTB) += $(BUILTIN_DTB).dtb.o pbl-$(CONFIG_MACH_EFIKA_MX_SMARTBOOK) += imx51-genesi-efika-sb.dtb.o pbl-$(CONFIG_MACH_FREESCALE_MX51_PDK) += imx51-babbage.dtb.o pbl-$(CONFIG_MACH_FREESCALE_MX53_LOCO) += imx53-qsb.dtb.o +pbl-$(CONFIG_MACH_FREESCALE_MX53_VMX53) += imx53-voipac-bsb.dtb.o pbl-$(CONFIG_MACH_DFI_FS700_M60) += imx6q-dfi-fs700-m60-6q.dtb.o imx6dl-dfi-fs700-m60-6s.dtb.o pbl-$(CONFIG_MACH_PHYTEC_PFLA02) += imx6q-phytec-pbab01.dtb.o pbl-$(CONFIG_MACH_REALQ7) += imx6q-dmo-realq7.dtb.o diff --git a/arch/arm/dts/imx53-voipac-bsb.dts b/arch/arm/dts/imx53-voipac-bsb.dts new file mode 100644 index 0000000..5c88c0e --- /dev/null +++ b/arch/arm/dts/imx53-voipac-bsb.dts @@ -0,0 +1,135 @@ +/* + * Copyright 2013 Rostislav Lisovy <[email protected]>, PiKRON s.r.o. + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/dts-v1/; +#include "imx53-voipac-dmm-668.dtsi" + +/ { + sound { + compatible = "fsl,imx53-voipac-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "imx53-voipac-sgtl5000"; + ssi-controller = <&ssi2>; + audio-codec = <&sgtl5000>; + audio-routing = + "Headphone Jack", "HP_OUT"; + mux-int-port = <2>; + mux-ext-port = <5>; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pin_gpio>; + + led1 { + label = "led-red"; + gpios = <&gpio3 29 0>; + default-state = "off"; + }; + + led2 { + label = "led-orange"; + gpios = <&gpio2 31 0>; + default-state = "off"; + }; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + hog { + pinctrl_hog: hoggrp { + fsl,pins = < + /* SD2_CD */ + MX53_PAD_EIM_D25__GPIO3_25 0x80000000 + /* SD2_WP */ + MX53_PAD_EIM_A19__GPIO2_19 0x80000000 + >; + }; + + led_pin_gpio: led_gpio { + fsl,pins = < + MX53_PAD_EIM_D29__GPIO3_29 0x80000000 + MX53_PAD_EIM_EB3__GPIO2_31 0x80000000 + >; + }; + }; + + /* Keyboard controller */ + kpp { + pinctrl_kpp_1: kppgrp-1 { + fsl,pins = < + MX53_PAD_GPIO_9__KPP_COL_6 0xe8 + MX53_PAD_GPIO_4__KPP_COL_7 0xe8 + MX53_PAD_KEY_COL2__KPP_COL_2 0xe8 + MX53_PAD_KEY_COL3__KPP_COL_3 0xe8 + MX53_PAD_KEY_COL4__KPP_COL_4 0xe8 + + MX53_PAD_GPIO_2__KPP_ROW_6 0xe0 + MX53_PAD_GPIO_5__KPP_ROW_7 0xe0 + MX53_PAD_KEY_ROW2__KPP_ROW_2 0xe0 + MX53_PAD_KEY_ROW3__KPP_ROW_3 0xe0 + MX53_PAD_KEY_ROW4__KPP_ROW_4 0xe0 + >; + }; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux_1>; /* SSI1 */ + status = "okay"; +}; + +&esdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc2_1>; + cd-gpios = <&gpio3 25 0>; + wp-gpios = <&gpio2 19 0>; + vmmc-supply = <®_3p3v>; + status = "okay"; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3_2>; + status = "okay"; + + sgtl5000: codec@0a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + VDDA-supply = <®_3p3v>; + VDDIO-supply = <®_3p3v>; + clocks = <&clks 150>; + }; +}; + +&kpp { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_kpp_1>; + linux,keymap = < + 0x0203003b /* KEY_F1 */ + 0x0603003c /* KEY_F2 */ + 0x0207003d /* KEY_F3 */ + 0x0607003e /* KEY_F4 */ + >; + keypad,num-rows = <8>; + keypad,num-columns = <1>; + status = "okay"; +}; + +&ssi2 { + fsl,mode = "i2s-slave"; + status = "okay"; +}; diff --git a/arch/arm/dts/imx53-voipac-dmm-668.dtsi b/arch/arm/dts/imx53-voipac-dmm-668.dtsi new file mode 100644 index 0000000..4f1d8fa --- /dev/null +++ b/arch/arm/dts/imx53-voipac-dmm-668.dtsi @@ -0,0 +1,196 @@ +/* + * Copyright 2013 Rostislav Lisovy <[email protected]>, PiKRON s.r.o. + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +#include "imx53.dtsi" + +/ { + model = "Voipac i.MX53 X53-DMM-668"; + compatible = "voipac,imx53-dmm-668", "fsl,imx53"; + + memory@70000000 { + device_type = "memory"; + reg = <0x70000000 0x20000000>; + }; + + memory@b0000000 { + device_type = "memory"; + reg = <0xb0000000 0x20000000>; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_3p3v: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + hog { + pinctrl_hog: hoggrp { + fsl,pins = < + /* Make DA9053 regulator functional */ + MX53_PAD_GPIO_16__GPIO7_11 0x80000000 + /* FEC Power enable */ + MX53_PAD_GPIO_11__GPIO4_1 0x80000000 + /* FEC RST */ + MX53_PAD_GPIO_12__GPIO4_2 0x80000000 + >; + }; + }; +}; + +&ecspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1_1>; + fsl,spi-num-chipselects = <4>; + cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>, <&gpio2 16 0>, <&gpio2 17 0>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec_1>; + phy-mode = "rmii"; + phy-reset-gpios = <&gpio4 2 0>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1_2>; + status = "okay"; + + pmic: dialog@48 { + compatible = "dlg,da9053-aa", "dlg,da9052"; + reg = <0x48>; + interrupt-parent = <&gpio7>; + interrupts = <11 0x8>; /* low-level active IRQ at GPIO7_11 */ + + regulators { + buck1_reg: buck1 { + regulator-name = "BUCKCORE"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1400000>; + regulator-always-on; + }; + + buck2_reg: buck2 { + regulator-name = "BUCKPRO"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + }; + + buck3_reg: buck3 { + regulator-name = "BUCKMEM"; + regulator-min-microvolt = <1420000>; + regulator-max-microvolt = <1580000>; + regulator-always-on; + }; + + buck4_reg: buck4 { + regulator-name = "BUCKPERI"; + regulator-min-microvolt = <2370000>; + regulator-max-microvolt = <2630000>; + regulator-always-on; + }; + + ldo1_reg: ldo1 { + regulator-name = "ldo1_1v3"; + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1350000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo2_reg: ldo2 { + regulator-name = "ldo2_1v3"; + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + }; + + ldo3_reg: ldo3 { + regulator-name = "ldo3_3v3"; + regulator-min-microvolt = <3250000>; + regulator-max-microvolt = <3350000>; + regulator-always-on; + }; + + ldo4_reg: ldo4 { + regulator-name = "ldo4_2v775"; + regulator-min-microvolt = <2770000>; + regulator-max-microvolt = <2780000>; + regulator-always-on; + }; + + ldo5_reg: ldo5 { + regulator-name = "ldo5_3v3"; + regulator-min-microvolt = <3250000>; + regulator-max-microvolt = <3350000>; + regulator-always-on; + }; + + ldo6_reg: ldo6 { + regulator-name = "ldo6_1v3"; + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + }; + + ldo7_reg: ldo7 { + regulator-name = "ldo7_2v75"; + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + + ldo8_reg: ldo8 { + regulator-name = "ldo8_1v8"; + regulator-min-microvolt = <1750000>; + regulator-max-microvolt = <1850000>; + regulator-always-on; + }; + + ldo9_reg: ldo9 { + regulator-name = "ldo9_1v5"; + regulator-min-microvolt = <1450000>; + regulator-max-microvolt = <1550000>; + regulator-always-on; + }; + + ldo10_reg: ldo10 { + regulator-name = "ldo10_1v3"; + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + }; + }; + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1_2>; + status = "okay"; +}; diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index 973aa37..53fcb9f 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -20,6 +20,7 @@ config ARCH_TEXT_BASE default 0x97f00000 if MACH_FREESCALE_MX51_PDK default 0x7ff00000 if MACH_FREESCALE_MX53_LOCO default 0x7ff00000 if MACH_FREESCALE_MX53_SMD + default 0x7ff00000 if MACH_FREESCALE_MX53_VMX53 default 0x87f00000 if MACH_GUF_CUPID default 0x93d00000 if MACH_TX25 default 0x7ff00000 if MACH_TQMA53 @@ -197,6 +198,13 @@ config MACH_FREESCALE_MX53_LOCO bool "Freescale i.MX53 LOCO" select ARCH_IMX53 +config MACH_FREESCALE_MX53_VMX53 + bool "Voipac i.MX53" + select ARCH_IMX53 + help + Say Y here if you are using the Voipac Technologies X53-DMM-668 + module equipped with a Freescale i.MX53 Processor + config MACH_PHYTEC_PFLA02 bool "Phytec phyFLEX-i.MX6 Ouad" select ARCH_IMX6 diff --git a/images/Makefile.imx b/images/Makefile.imx index 794e3a3..5932e1b 100644 --- a/images/Makefile.imx +++ b/images/Makefile.imx @@ -26,6 +26,11 @@ CFG_start_imx53_loco.pblx.imximg = $(board)/freescale-mx53-loco/flash-header-imx FILE_barebox-freescale-imx53-loco.img = start_imx53_loco.pblx.imximg image-$(CONFIG_MACH_FREESCALE_MX53_LOCO) += barebox-freescale-imx53-loco.img +pblx-$(CONFIG_MACH_FREESCALE_MX53_VMX53) += start_imx53_vmx53 +CFG_start_imx53_vmx53.pblx.imximg = $(board)/freescale-mx53-vmx53/flash-header-imx53-vmx53.imxcfg +FILE_barebox-freescale-imx53-vmx53.img = start_imx53_vmx53.pblx.imximg +image-$(CONFIG_MACH_FREESCALE_MX53_VMX53) += barebox-freescale-imx53-vmx53.img + # ----------------------- i.MX6 based boards --------------------------- pblx-$(CONFIG_MACH_REALQ7) += start_imx6_realq7 CFG_start_imx6_realq7.pblx.imximg = $(board)/dmo-mx6-realq7/flash-header.imxcfg -- 1.7.10.4 _______________________________________________ barebox mailing list [email protected] http://lists.infradead.org/mailman/listinfo/barebox
