sysmo-bts
/
barebox
9
0
Fork 0
Code Releases Activity

ARM: i.mx53: Support for Voipac board with X53-DMM-668 module. 

Device definitions is read from the devicetree description.
The board support is using 'multiboard' approach.

Signed-off-by: Rostislav Lisovy <lisovy@gmail.com>

 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
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Rostislav Lisovy 2013-11-20 22:22:26 +01:00 committed by Sascha Hauer
parent 5c1846b625
commit f9610695d6
11 changed files with 496 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
arch/arm/boards/Makefile
View File

@ -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/

3
arch/arm/boards/freescale-mx53-vmx53/Makefile Normal file
View File

@ -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

57
arch/arm/boards/freescale-mx53-vmx53/board.c Normal file
View File

@ -0,0 +1,57 @@
/*
* Copyright (C) 2013 Rostislav Lisovy <lisovy@gmail.com>, 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 <sizes.h>
#include <generated/mach-types.h>
#include <mach/imx5.h>
#include <asm/armlinux.h>
#include <mach/bbu.h>
extern char flash_header_imx53_vmx53_start[];
extern char flash_header_imx53_vmx53_end[];
static int vmx53_late_init(void)
{
armlinux_set_bootparams((void *)0x70000100);
armlinux_set_architecture(MACH_TYPE_VMX53);
barebox_set_model("Voipac VMX53");
barebox_set_hostname("vmx53");
imx53_bbu_internal_nand_register_handler("nand",
BBU_HANDLER_FLAG_DEFAULT, (void *)flash_header_imx53_vmx53_start,
flash_header_imx53_vmx53_end - flash_header_imx53_vmx53_start,
SZ_512K, 0);
return 0;
}
late_initcall(vmx53_late_init);
static int vmx53_postcore_init(void)
{
if (!of_machine_is_compatible("voipac,imx53-dmm-668"))
return 0;
imx53_init_lowlevel(800);
return 0;
}
postcore_initcall(vmx53_postcore_init);

7
arch/arm/boards/freescale-mx53-vmx53/env/config-board vendored Normal file
View File

@ -0,0 +1,7 @@
#!/bin/sh
# board defaults, do not change in running system. Change /env/config
# instead
global.hostname=vmx53
global.linux.bootargs.base="console=ttymxc0,115200"

54
arch/arm/boards/freescale-mx53-vmx53/flash-header-imx53-vmx53.imxcfg Normal file
View File

@ -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

19
arch/arm/boards/freescale-mx53-vmx53/lowlevel.c Normal file
View File

@ -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);
}

4
arch/arm/dts/Makefile
View File

@ -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

135
arch/arm/dts/imx53-voipac-bsb.dts Normal file
View File

@ -0,0 +1,135 @@
/*
* Copyright 2013 Rostislav Lisovy <lisovy@gmail.com>, 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 = <&reg_3p3v>;
status = "okay";
};
&i2c3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c3_2>;
status = "okay";
sgtl5000: codec@0a {
compatible = "fsl,sgtl5000";
reg = <0x0a>;
VDDA-supply = <&reg_3p3v>;
VDDIO-supply = <&reg_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";
};

204
arch/arm/dts/imx53-voipac-dmm-668.dtsi Normal file
View File

@ -0,0 +1,204 @@
/*
* Copyright 2013 Rostislav Lisovy <lisovy@gmail.com>, 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;
};
};
};
};
&nfc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_nand_1>;
nand-bus-width = <8>;
nand-ecc-mode = "hw";
status = "okay";
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1_2>;
status = "okay";
};

8
arch/arm/mach-imx/Kconfig
View File

@ -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

5
images/Makefile.imx
View File

@ -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