[U-Boot] [PATCH v3 09/14] board: Add Microchip PIC32MZ[DA]-Starter-Kit board.

Purna Chandra Mandal
2016-01-14T08:40:26Z

On 01/13/2016 08:33 PM, Daniel Schwierzeck wrote:

> Am Dienstag, den 12.01.2016, 15:48 +0530 schrieb Purna Chandra Mandal:
>> This adds support for Microchip PIC32MZ[DA] StarterKit board
>> based on a PIC32MZ[DA] family of microcontroller.
>>
>> Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com>
>>
>>
>> ---
>>
>> Changes in v3:
>> - drop SKIP_LOWLEVEL_INIT, GBL_DATA_OFFSET from config header
>> - move CMD_MEMTEST, CMD_MEMINFO to defconfig
>> - increase SYS_MALLOC_F_LEN to 0x600
>> - use auto-generated defconfig - no hand edit
>>
>> Changes in v2:
>> - move CONFIG_SYS_TEXT_BASE (from board/*/config.mk) to
>> include/configs/<board>.h
>>
>> arch/mips/dts/Makefile | 2 +-
>> arch/mips/dts/pic32mzda_sk.dts | 38 ++++
>> arch/mips/mach-pic32/Kconfig | 13 ++
>> board/microchip/pic32mzda/Kconfig | 13 ++
>> board/microchip/pic32mzda/MAINTAINERS | 6 +
>> board/microchip/pic32mzda/Makefile | 7 +
>> board/microchip/pic32mzda/README | 22 ++
>> board/microchip/pic32mzda/pic32mzda.c | 31 +++
>> configs/pic32mzdask_defconfig | 416
>> ++++++++++++++++++++++++++++++++++
>> include/configs/pic32mzdask.h | 94 ++++++++
>> 10 files changed, 641 insertions(+), 1 deletion(-)
>> create mode 100644 arch/mips/dts/pic32mzda_sk.dts
>> create mode 100644 board/microchip/pic32mzda/Kconfig
>> create mode 100644 board/microchip/pic32mzda/MAINTAINERS
>> create mode 100644 board/microchip/pic32mzda/Makefile
>> create mode 100644 board/microchip/pic32mzda/README
>> create mode 100644 board/microchip/pic32mzda/pic32mzda.c
>> create mode 100644 configs/pic32mzdask_defconfig
>> create mode 100644 include/configs/pic32mzdask.h
>>
>> diff --git a/arch/mips/dts/Makefile b/arch/mips/dts/Makefile
>> index 47b6eb5..b513918 100644
>> --- a/arch/mips/dts/Makefile
>> +++ b/arch/mips/dts/Makefile
>> @@ -2,7 +2,7 @@
>> # SPDX-License-Identifier: GPL-2.0+
>> #
>>
>> -dtb-y +=
>> +dtb-$(CONFIG_TARGET_PIC32MZDASK) += pic32mzda_sk.dtb
>>
>> targets += $(dtb-y)
>>
>> diff --git a/arch/mips/dts/pic32mzda_sk.dts
>> b/arch/mips/dts/pic32mzda_sk.dts
>> new file mode 100644
>> index 0000000..99e7f64
>> --- /dev/null
>> +++ b/arch/mips/dts/pic32mzda_sk.dts
>> @@ -0,0 +1,38 @@
>> +/*
>> + * Copyright (C) 2015 Purna Chandra Mandal,
>> purna.mandal at microchip.com
>> + *
>> + * SPDX-License-Identifier: GPL-2.0+
>> + */
>> +
>> +/dts-v1/;
>> +
>> +#include "pic32mzda.dtsi"
>> +
>> +/ {
>> + model = "Microchip PIC32MZDASK";
>> + compatible = "microchip,pic32mzdask", "microchip,pic32mzda";
>> +
>> + aliases {
>> + console = &uart2;
>> + serial0 = &uart2;
>> + };
>> +
>> + chosen {
>> + stdout-path = "serial0:115200n8";
>> + };
>> +};
>> +
>> +&clock {
>> + status = "okay";
>> + u-boot,dm-pre-reloc;
>> +};
>> +
>> +&pinctrl {
>> + status = "okay";
>> + u-boot,dm-pre-reloc;
>> +};
>> +
>> +&uart2 {
>> + status = "okay";
>> + u-boot,dm-pre-reloc;
>> +};
>> diff --git a/arch/mips/mach-pic32/Kconfig b/arch/mips/mach
>> -pic32/Kconfig
>> index 74be9fb..d665f63 100644
>> --- a/arch/mips/mach-pic32/Kconfig
>> +++ b/arch/mips/mach-pic32/Kconfig
>> @@ -22,4 +22,17 @@ config SOC_PIC32MZDA
>>
>> endchoice
>>
>> +choice
>> + prompt "Board select"
>> +
>> +config TARGET_PIC32MZDASK
>> + bool "Microchip PIC32MZ[DA] Starter Kit"
>> + depends on SOC_PIC32MZDA
>> + help
>> + This supports Microchip PIC32MZ[DA] Starter Kit.
>> +
>> +endchoice
>> +
>> +source "board/microchip/pic32mzda/Kconfig"
>> +
>> endmenu
>> diff --git a/board/microchip/pic32mzda/Kconfig
>> b/board/microchip/pic32mzda/Kconfig
>> new file mode 100644
>> index 0000000..8acb393
>> --- /dev/null
>> +++ b/board/microchip/pic32mzda/Kconfig
>> @@ -0,0 +1,13 @@
>> +
>> +if TARGET_PIC32MZDASK
>> +
>> +config SYS_BOARD
>> + default "pic32mzda"
>> +
>> +config SYS_VENDOR
>> + default "microchip"
>> +
>> +config SYS_CONFIG_NAME
>> + default "pic32mzdask"
>> +
>> +endif
>> diff --git a/board/microchip/pic32mzda/MAINTAINERS
>> b/board/microchip/pic32mzda/MAINTAINERS
>> new file mode 100644
>> index 0000000..c934f1a
>> --- /dev/null
>> +++ b/board/microchip/pic32mzda/MAINTAINERS
>> @@ -0,0 +1,6 @@
>> +PIC32MZDASK BOARD
>> +M: Purna Chandra Mandal <purna.mandal@microchip.com>
>> +S: Maintained
>> +F: board/microchip/pic32mzda/
>> +F: include/configs/pic32mzdask.h
>> +F: configs/pic32mzdask_defconfig
>> diff --git a/board/microchip/pic32mzda/Makefile
>> b/board/microchip/pic32mzda/Makefile
>> new file mode 100644
>> index 0000000..3629530
>> --- /dev/null
>> +++ b/board/microchip/pic32mzda/Makefile
>> @@ -0,0 +1,7 @@
>> +#
>> +# (C) Copyright 2015
>> +# Purna Chandra Mandal, purna.mandal at microchip.com.
>> +#
>> +# SPDX-License-Identifier: GPL-2.0+
>> +#
>> +obj-y := pic32mzda.o
>> diff --git a/board/microchip/pic32mzda/README
>> b/board/microchip/pic32mzda/README
>> new file mode 100644
>> index 0000000..91d16ab
>> --- /dev/null
>> +++ b/board/microchip/pic32mzda/README
>> @@ -0,0 +1,22 @@
>> +/*
>> + * (c) 2015 Purna Chandra Mandal <purna.mandal@microchip.com>
>> + */
>> +
>> +PIC32MZ[DA] Starter Kit
>> +----------------------------------------
>> +PIC32MZ[DA] Starter Kit is based on PIC32MZ[DA] family of micro
>> -controller.
>> +This family is powered by MIPS M14KEC 32bit general purpose core and
>> has
>> +advanced microcontroller features and peripherals.
>> +
>> +This processor boots with proprietary stage1 bootloader running from
>> internal
>> +boot-flash. Stage1 bootloader inturns locates and jumps to U-Boot
>> programmed
>> +on internal program-flash. Finally U-Boot loads OS image (along with
>> other
>> +required files for booting) from either uSD card, or ethernet, or
>> from USB
>> +storage.
>> +
>> +To boot Linux following three files are mandatory - uEnv.txt (custom
>> U-Boot
>> +environment file), uImage, *.dtb (platform device-tree-blob file).
>> +
>> +U-Boot jumps to Linux using UHI specification.
>> +
>> +Visit http://microchip.com for details.
>> diff --git a/board/microchip/pic32mzda/pic32mzda.c
>> b/board/microchip/pic32mzda/pic32mzda.c
>> new file mode 100644
>> index 0000000..afe2ab8
>> --- /dev/null
>> +++ b/board/microchip/pic32mzda/pic32mzda.c
>> @@ -0,0 +1,31 @@
>> +/*
>> + * Microchip PIC32MZ[DA] Starter Kit board
>> + *
>> + * Copyright (C) 2015, Microchip Technology Inc.
>> + * Purna Chandra Mandal <purna.mandal@microchip.com>
>> + *
>> + * SPDX-License-Identifier: GPL-2.0+
>> + *
>> + */
>> +
>> +#include <common.h>
>> +#include <dm.h>
>> +#include <clk.h>
>> +#include <mach/pic32.h>
>> +
>> +#ifdef CONFIG_DISPLAY_BOARDINFO
>> +int checkboard(void)
>> +{
>> + ulong rate = 0;
>> + struct udevice *dev;
>> +
>> + printf("Core: %s\n", get_core_name());
>> +
>> + if (!uclass_get_device(UCLASS_CLK, 0, &dev)) {
>> + rate = clk_get_rate(dev);
>> + printf("CPU Speed: %lu MHz\n", rate / 1000000);
>> + }
>> +
>> + return 0;
>> +}
>> +#endif
>> diff --git a/configs/pic32mzdask_defconfig
>> b/configs/pic32mzdask_defconfig
>> new file mode 100644
>> index 0000000..3483eb0
>> --- /dev/null
>> +++ b/configs/pic32mzdask_defconfig
>> @@ -0,0 +1,416 @@
>> +#
>> +# Automatically generated file; DO NOT EDIT.
>> +# U-Boot 2016.01-rc3 Configuration
>> +#
> this is not a defconfig file. Please create it like that (after you
> fixed the remaining Kconfig issues in your other patches)
>
> $ make pic32mzdask_defconfig
>
> $ make menuconfig (optionally, if you want to change some options)
>
> $ make savedefconfig
> $ cp defconfig configs/pic32mzdask_defconfig
>
> The purpose is, that all options with "default y" or "select XYZ" are
> filtered out and that you only store the options different from the
> default ones.

ack. Will update accordingly.

> With your current configuration, your defconfig file would look like
> this:
>
> CONFIG_MIPS=y
> CONFIG_SYS_MALLOC_F_LEN=0x600
> CONFIG_DM_GPIO=y
> CONFIG_MACH_PIC32=y
> # CONFIG_MIPS_BOOT_ENV_LEGACY is not set
> CONFIG_MIPS_BOOT_FDT=y
> CONFIG_DEFAULT_DEVICE_TREE="pic32mzda_sk"
> CONFIG_HUSH_PARSER=y
> CONFIG_SYS_PROMPT="dask # "
> # CONFIG_CMD_IMLS is not set
> # CONFIG_CMD_SAVEENV is not set
> CONFIG_LOOPW=y
> CONFIG_CMD_MEMTEST=y
> CONFIG_CMD_MEMINFO=y
> # CONFIG_CMD_FLASH is not set
> # CONFIG_CMD_FPGA is not set
> CONFIG_CMD_GPIO=y
> CONFIG_CMD_RARP=y
> CONFIG_CMD_DHCP=y
> CONFIG_CMD_PING=y
> CONFIG_CMD_TIME=y
> CONFIG_OF_EMBED=y
> CONFIG_NET_RANDOM_ETHADDR=y
> CONFIG_CLK=y
> CONFIG_DM_MMC=y
> CONFIG_PIC32_SDHCI=y
> CONFIG_DM_ETH=y
> CONFIG_PHYLIB=y
> CONFIG_PIC32_ETH=y
> CONFIG_PINCTRL=y
> # CONFIG_PINCTRL_FULL is not set
> CONFIG_SYS_VSNPRINTF=y
> CONFIG_USE_TINY_PRINTF=y
> CONFIG_CMD_DHRYSTONE=y
>
>
>
>> +CONFIG_HAVE_GENERIC_BOARD=y
>> +CONFIG_SYS_GENERIC_BOARD=y
>> +# CONFIG_ARC is not set
>> +# CONFIG_ARM is not set
>> +# CONFIG_AVR32 is not set
>> +# CONFIG_BLACKFIN is not set
>> +# CONFIG_M68K is not set
>> +# CONFIG_MICROBLAZE is not set
>> +CONFIG_MIPS=y
>> +# CONFIG_NDS32 is not set
>> +# CONFIG_NIOS2 is not set
>> +# CONFIG_OPENRISC is not set
>> +# CONFIG_PPC is not set
>> +# CONFIG_SANDBOX is not set
>> +# CONFIG_SH is not set
>> +# CONFIG_SPARC is not set
>> +# CONFIG_X86 is not set
>> +CONFIG_SYS_ARCH="mips"
>> +CONFIG_SYS_CPU="mips32"
>> +CONFIG_SYS_SOC="pic32mzda"
>> +CONFIG_SYS_VENDOR="microchip"
>> +CONFIG_SYS_BOARD="pic32mzda"
>> +CONFIG_SYS_CONFIG_NAME="pic32mzdask"
>> +CONFIG_SYS_MALLOC_F_LEN=0x600
>> +CONFIG_SYS_MALLOC_F=y
>> +CONFIG_DM_SERIAL=y
>> +# CONFIG_DM_SPI is not set
>> +# CONFIG_DM_I2C is not set
>> +CONFIG_DM_GPIO=y
>> +
>> +#
>> +# MIPS architecture
>> +#
>> +# CONFIG_TARGET_QEMU_MIPS is not set
>> +# CONFIG_TARGET_MALTA is not set
>> +# CONFIG_TARGET_VCT is not set
>> +# CONFIG_TARGET_DBAU1X00 is not set
>> +# CONFIG_TARGET_PB1X00 is not set
>> +CONFIG_MACH_PIC32=y
>> +
>> +#
>> +# Microchip PIC32 platforms
>> +#
>> +CONFIG_SOC_PIC32MZDA=y
>> +CONFIG_TARGET_PIC32MZDASK=y
>> +CONFIG_SYS_LITTLE_ENDIAN=y
>> +# CONFIG_CPU_MIPS32_R1 is not set
>> +CONFIG_CPU_MIPS32_R2=y
>> +
>> +#
>> +# OS boot interface
>> +#
>> +CONFIG_MIPS_BOOT_CMDLINE_LEGACY=y
>> +# CONFIG_MIPS_BOOT_ENV_LEGACY is not set
>> +CONFIG_MIPS_BOOT_FDT=y
>> +CONFIG_SUPPORTS_LITTLE_ENDIAN=y
>> +CONFIG_SUPPORTS_CPU_MIPS32_R1=y
>> +CONFIG_SUPPORTS_CPU_MIPS32_R2=y
>> +CONFIG_CPU_MIPS32=y
>> +CONFIG_32BIT=y
>> +CONFIG_SYS_MIPS_CACHE_INIT_RAM_LOAD=y
>> +CONFIG_MIPS_L1_CACHE_SHIFT_4=y
>> +CONFIG_MIPS_L1_CACHE_SHIFT=4
>> +# CONFIG_DM_KEYBOARD is not set
>> +CONFIG_DEFAULT_DEVICE_TREE="pic32mzda_sk"
>> +
>> +#
>> +# General setup
>> +#
>> +CONFIG_LOCALVERSION=""
>> +CONFIG_LOCALVERSION_AUTO=y
>> +CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>> +CONFIG_EXPERT=y
>> +CONFIG_SYS_MALLOC_CLEAR_ON_INIT=y
>> +
>> +#
>> +# Boot images
>> +#
>> +# CONFIG_FIT is not set
>> +CONFIG_SYS_EXTRA_OPTIONS=""
>> +
>> +#
>> +# Command line interface
>> +#
>> +CONFIG_HUSH_PARSER=y
>> +CONFIG_SYS_HUSH_PARSER=y
>> +CONFIG_SYS_PROMPT="dask # "
>> +
>> +#
>> +# Autoboot options
>> +#
>> +# CONFIG_AUTOBOOT_KEYED is not set
>> +
>> +#
>> +# Commands
>> +#
>> +
>> +#
>> +# Info commands
>> +#
>> +CONFIG_CMD_BDI=y
>> +CONFIG_CMD_CONSOLE=y
>> +# CONFIG_CMD_CPU is not set
>> +# CONFIG_CMD_LICENSE is not set
>> +
>> +#
>> +# Boot commands
>> +#
>> +CONFIG_CMD_BOOTD=y
>> +CONFIG_CMD_BOOTM=y
>> +CONFIG_CMD_ELF=y
>> +CONFIG_CMD_GO=y
>> +CONFIG_CMD_RUN=y
>> +CONFIG_CMD_IMI=y
>> +# CONFIG_CMD_IMLS is not set
>> +CONFIG_CMD_XIMG=y
>> +
>> +#
>> +# Environment commands
>> +#
>> +# CONFIG_CMD_EXPORTENV is not set
>> +CONFIG_CMD_IMPORTENV=y
>> +CONFIG_CMD_EDITENV=y
>> +# CONFIG_CMD_SAVEENV is not set
>> +CONFIG_CMD_ENV_EXISTS=y
>> +
>> +#
>> +# Memory commands
>> +#
>> +CONFIG_CMD_MEMORY=y
>> +CONFIG_CMD_CRC32=y
>> +CONFIG_LOOPW=y
>> +CONFIG_CMD_MEMTEST=y
>> +# CONFIG_CMD_MX_CYCLIC is not set
>> +CONFIG_CMD_MEMINFO=y
>> +
>> +#
>> +# Device access commands
>> +#
>> +CONFIG_CMD_DM=y
>> +# CONFIG_CMD_DEMO is not set
>> +CONFIG_CMD_LOADB=y
>> +CONFIG_CMD_LOADS=y
>> +# CONFIG_CMD_FLASH is not set
>> +# CONFIG_CMD_NAND is not set
>> +# CONFIG_CMD_SF is not set
>> +# CONFIG_CMD_SPI is not set
>> +# CONFIG_CMD_I2C is not set
>> +# CONFIG_CMD_USB is not set
>> +# CONFIG_CMD_FPGA is not set
>> +CONFIG_CMD_GPIO=y
>> +
>> +#
>> +# Shell scripting commands
>> +#
>> +CONFIG_CMD_ECHO=y
>> +CONFIG_CMD_ITEST=y
>> +CONFIG_CMD_SOURCE=y
>> +CONFIG_CMD_SETEXPR=y
>> +
>> +#
>> +# Network commands
>> +#
>> +# CONFIG_CMD_NET is not set
>> +# CONFIG_CMD_TFTPPUT is not set
>> +# CONFIG_CMD_TFTPSRV is not set
>> +# CONFIG_CMD_RARP is not set
>> +# CONFIG_CMD_DHCP is not set
>> +# CONFIG_CMD_NFS is not set
>> +# CONFIG_CMD_PING is not set
>> +# CONFIG_CMD_CDP is not set
>> +# CONFIG_CMD_SNTP is not set
>> +# CONFIG_CMD_DNS is not set
>> +# CONFIG_CMD_LINK_LOCAL is not set
>> +
>> +#
>> +# Misc commands
>> +#
>> +CONFIG_CMD_TIME=y
>> +CONFIG_CMD_MISC=y
>> +# CONFIG_CMD_TIMER is not set
>> +
>> +#
>> +# Boot timing
>> +#
>> +# CONFIG_BOOTSTAGE is not set
>> +CONFIG_BOOTSTAGE_USER_COUNT=20
>> +CONFIG_BOOTSTAGE_STASH_ADDR=0
>> +CONFIG_BOOTSTAGE_STASH_SIZE=4096
>> +
>> +#
>> +# Power commands
>> +#
>> +
>> +#
>> +# Security commands
>> +#
>> +# CONFIG_CONSOLE_RECORD is not set
>> +CONFIG_SUPPORT_OF_CONTROL=y
>> +
>> +#
>> +# Device Tree Control
>> +#
>> +CONFIG_OF_CONTROL=y
>> +# CONFIG_OF_SEPARATE is not set
>> +CONFIG_OF_EMBED=y
>> +# CONFIG_NET is not set
>> +
>> +#
>> +# Device Drivers
>> +#
>> +
>> +#
>> +# Generic Driver Options
>> +#
>> +CONFIG_DM=y
>> +CONFIG_DM_WARN=y
>> +CONFIG_DM_DEVICE_REMOVE=y
>> +CONFIG_DM_STDIO=y
>> +CONFIG_DM_SEQ_ALIAS=y
>> +# CONFIG_REGMAP is not set
>> +# CONFIG_SPL_REGMAP is not set
>> +# CONFIG_DEVRES is not set
>> +CONFIG_SIMPLE_BUS=y
>> +CONFIG_OF_TRANSLATE=y
>> +# CONFIG_ADC is not set
>> +# CONFIG_ADC_EXYNOS is not set
>> +# CONFIG_ADC_SANDBOX is not set
>> +CONFIG_CLK=y
>> +# CONFIG_SPL_CLK is not set
>> +# CONFIG_CPU is not set
>> +
>> +#
>> +# Hardware crypto devices
>> +#
>> +# CONFIG_FSL_CAAM is not set
>> +
>> +#
>> +# Demo for driver model
>> +#
>> +# CONFIG_DM_DEMO is not set
>> +
>> +#
>> +# DFU support
>> +#
>> +# CONFIG_DFU_TFTP is not set
>> +
>> +#
>> +# GPIO Support
>> +#
>> +# CONFIG_ALTERA_PIO is not set
>> +# CONFIG_DWAPB_GPIO is not set
>> +# CONFIG_ATMEL_PIO4 is not set
>> +# CONFIG_LPC32XX_GPIO is not set
>> +# CONFIG_ROCKCHIP_GPIO is not set
>> +# CONFIG_VYBRID_GPIO is not set
>> +CONFIG_PIC32_GPIO=y
>> +
>> +#
>> +# I2C support
>> +#
>> +# CONFIG_DM_I2C_COMPAT is not set
>> +# CONFIG_CROS_EC_KEYB is not set
>> +
>> +#
>> +# LED Support
>> +#
>> +# CONFIG_LED is not set
>> +
>> +#
>> +# Multifunction device drivers
>> +#
>> +# CONFIG_MISC is not set
>> +# CONFIG_CROS_EC is not set
>> +# CONFIG_FSL_SEC_MON is not set
>> +# CONFIG_MXC_OCOTP is not set
>> +# CONFIG_PCA9551_LED is not set
>> +# CONFIG_RESET is not set
>> +
>> +#
>> +# MMC Host controller Support
>> +#
>> +# CONFIG_DM_MMC is not set
>> +
>> +#
>> +# MTD Support
>> +#
>> +# CONFIG_MTD is not set
>> +
>> +#
>> +# NAND Device Support
>> +#
>> +# CONFIG_NAND_DENALI is not set
>> +# CONFIG_NAND_VF610_NFC is not set
>> +# CONFIG_NAND_PXA3XX is not set
>> +
>> +#
>> +# Generic NAND options
>> +#
>> +
>> +#
>> +# SPI Flash Support
>> +#
>> +# CONFIG_SPI_FLASH is not set
>> +# CONFIG_DM_ETH is not set
>> +# CONFIG_PHYLIB is not set
>> +
>> +#
>> +# PCI
>> +#
>> +# CONFIG_DM_PCI is not set
>> +
>> +#
>> +# Pin controllers
>> +#
>> +CONFIG_PINCTRL=y
>> +# CONFIG_PINCTRL_FULL is not set
>> +# CONFIG_ROCKCHIP_PINCTRL is not set
>> +# CONFIG_ROCKCHIP_3036_PINCTRL is not set
>> +CONFIG_PIC32_PINCTRL=y
>> +
>> +#
>> +# Power
>> +#
>> +# CONFIG_DM_PMIC is not set
>> +# CONFIG_DM_REGULATOR is not set
>> +# CONFIG_RAM is not set
>> +
>> +#
>> +# Remote Processor drivers
>> +#
>> +
>> +#
>> +# Real Time Clock
>> +#
>> +# CONFIG_DM_RTC is not set
>> +
>> +#
>> +# Serial drivers
>> +#
>> +CONFIG_REQUIRE_SERIAL_CONSOLE=y
>> +# CONFIG_DEBUG_UART is not set
>> +# CONFIG_ALTERA_JTAG_UART is not set
>> +# CONFIG_ALTERA_UART is not set
>> +# CONFIG_SYS_NS16550 is not set
>> +CONFIG_PIC32_SERIAL=y
>> +
>> +#
>> +# Sound support
>> +#
>> +# CONFIG_SOUND is not set
>> +
>> +#
>> +# SPI Support
>> +#
>> +# CONFIG_FSL_ESPI is not set
>> +# CONFIG_TI_QSPI is not set
>> +# CONFIG_DM_THERMAL is not set
>> +
>> +#
>> +# Timer Support
>> +#
>> +# CONFIG_TIMER is not set
>> +
>> +#
>> +# TPM support
>> +#
>> +# CONFIG_USB is not set
>> +
>> +#
>> +# Graphics support
>> +#
>> +# CONFIG_VIDEO_VESA is not set
>> +# CONFIG_VIDEO_LCD_ANX9804 is not set
>> +# CONFIG_VIDEO_LCD_SSD2828 is not set
>> +# CONFIG_DISPLAY_PORT is not set
>> +# CONFIG_VIDEO_TEGRA124 is not set
>> +# CONFIG_VIDEO_BRIDGE is not set
>> +# CONFIG_PHYS_TO_BUS is not set
>> +
>> +#
>> +# File systems
>> +#
>> +
>> +#
>> +# Library routines
>> +#
>> +# CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED is not set
>> +CONFIG_HAVE_PRIVATE_LIBGCC=y
>> +# CONFIG_USE_PRIVATE_LIBGCC is not set
>> +CONFIG_SYS_HZ=1000
>> +CONFIG_SYS_VSNPRINTF=y
>> +CONFIG_USE_TINY_PRINTF=y
>> +CONFIG_REGEX=y
>> +# CONFIG_LIB_RAND is not set
>> +CONFIG_CMD_DHRYSTONE=y
>> +# CONFIG_RSA is not set
>> +# CONFIG_TPM is not set
>> +
>> +#
>> +# Hashing Support
>> +#
>> +# CONFIG_SHA1 is not set
>> +# CONFIG_SHA256 is not set
>> +# CONFIG_SHA_HW_ACCEL is not set
>> +
>> +#
>> +# Compression Support
>> +#
>> +# CONFIG_LZ4 is not set
>> +# CONFIG_ERRNO_STR is not set
>> +# CONFIG_UNIT_TEST is not set
>> diff --git a/include/configs/pic32mzdask.h
>> b/include/configs/pic32mzdask.h
>> new file mode 100644
>> index 0000000..6552fa2
>> --- /dev/null
>> +++ b/include/configs/pic32mzdask.h
>> @@ -0,0 +1,94 @@
>> +/*
>> + * (c) 2015 Purna Chandra Mandal <purna.mandal@microchip.com>
>> + *
>> + * SPDX-License-Identifier: GPL-2.0+
>> + *
>> + * Microchip PIC32MZ[DA] Starter Kit.
>> + */
>> +
>> +#ifndef __PIC32MZDASK_CONFIG_H
>> +#define __PIC32MZDASK_CONFIG_H
>> +
>> +/* System Configuration */
>> +#define CONFIG_SYS_TEXT_BASE 0x9d004000 /* .text */
>> +#define CONFIG_DISPLAY_BOARDINFO
>> +
>> +/*--------------------------------------------
>> + * CPU configuration
>> + */
>> +/* CPU Timer rate */
>> +#define CONFIG_SYS_MIPS_TIMER_FREQ 100000000
>> +
>> +/* Cache Configuration */
>> +#define CONFIG_SYS_MIPS_CACHE_MODE CONF_CM_CACHABLE_NONCOHERE
>> NT
>> +
>> +/*------------------------------------------------------------------
>> ----
>> + * Memory Layout
>> + */
>> +#define CONFIG_SYS_SRAM_BASE 0x80000000
>> +#define CONFIG_SYS_SRAM_SIZE 0x00080000 /* 512K */
>> +
>> +/* Initial RAM for temporary stack, global data */
>> +#define CONFIG_SYS_INIT_RAM_SIZE 0x10000
>> +#define CONFIG_SYS_INIT_RAM_ADDR \
>> + (CONFIG_SYS_SRAM_BASE + CONFIG_SYS_SRAM_SIZE -
>> CONFIG_SYS_INIT_RAM_SIZE)
>> +#define CONFIG_SYS_INIT_SP_ADDR \
>> + (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_RAM_SIZE - 1)
>> +
>> +/* SDRAM Configuration (for final code, data, stack, heap) */
>> +#define CONFIG_SYS_SDRAM_BASE 0x88000000
>> +#define CONFIG_SYS_MALLOC_LEN (256 << 10)
>> +#define CONFIG_SYS_BOOTPARAMS_LEN (4 << 10)
>> +#define CONFIG_STACKSIZE (4 << 10) /* regular stack
>> */
>> +
>> +#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
>> +#define CONFIG_SYS_MONITOR_LEN (192 << 10)
>> +
>> +#define CONFIG_SYS_LOAD_ADDR 0x88500000 /* default
>> load address */
>> +#define CONFIG_SYS_ENV_ADDR 0x88300000
>> +
>> +/* Memory Test */
>> +#define CONFIG_SYS_MEMTEST_START 0x88000000
>> +#define CONFIG_SYS_MEMTEST_END 0x88080000
>> +
>> +/*------------------------------------------------------------------
>> ----
>> + * Commands
>> + */
>> +#define CONFIG_SYS_LONGHELP /* undef to save memory
>> */
>> +#define CONFIG_CMD_CLK
>> +
>> +/*-------------------------------------------------
>> + * FLASH configuration
>> + */
>> +#define CONFIG_SYS_NO_FLASH
>> +
>> +/*------------------------------------------------------------
>> + * Console Configuration
>> + */
>> +#define CONFIG_BAUDRATE 115200
>> +#define CONFIG_SYS_BAUDRATE_TABLE {9600, 19200, 38400, 57600,
>> 115200}
>> +#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer
>> Size */
>> +#define CONFIG_SYS_MAXARGS 16 /* max number of
>> command args*/
>> +#define CONFIG_SYS_PBSIZE \
>> + (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
>> +#define CONFIG_CMDLINE_EDITING 1
>> +
>> +/*
>> + * Handover flattened device tree (dtb file) to Linux kernel
>> + */
>> +#define CONFIG_OF_LIBFDT 1
>> +
>> +/* -------------------------------------------------
>> + * Environment
>> + */
>> +#define CONFIG_ENV_IS_NOWHERE 1
>> +#define CONFIG_ENV_SIZE 0x4000
>> +
>> +/* -----------------------------------------------------------------
>> ----
>> + * Board boot configuration
>> + */
>> +#define CONFIG_TIMESTAMP /* Print image info with timestamp
>> */
>> +#define CONFIG_BOOTDELAY 5 /* autoboot after X seconds */
>> +#undef CONFIG_BOOTARGS
>> +
>> +#endif /* __PIC32MZDASK_CONFIG_H */