mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-17 10:18:38 +00:00
6baa261615
Having CONFIG_SYS_MALLOC_LEN in mx7_common.h is not a good idea, because the malloc() pool size is board dependent. For example: if a certain board has support for splashscreen or DFU, it may be necessary to adjust CONFIG_SYS_MALLOC_LEN to a larger value. So define CONFIG_SYS_MALLOC_LEN in each board config file. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
155 lines
4.1 KiB
C
155 lines
4.1 KiB
C
/*
|
|
* Copyright (C) 2016 NXP Semiconductors
|
|
*
|
|
* Configuration settings for the i.MX7S Warp board.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef __WARP7_CONFIG_H
|
|
#define __WARP7_CONFIG_H
|
|
|
|
#define CONFIG_BOOTDELAY 1
|
|
#include "mx7_common.h"
|
|
|
|
#define PHYS_SDRAM_SIZE SZ_512M
|
|
|
|
#define CONFIG_MXC_UART_BASE UART1_IPS_BASE_ADDR
|
|
|
|
|
|
/* Size of malloc() pool */
|
|
#define CONFIG_SYS_MALLOC_LEN (32 * SZ_1M)
|
|
|
|
#define CONFIG_BOARD_EARLY_INIT_F
|
|
|
|
/* MMC Config*/
|
|
#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC3_BASE_ADDR
|
|
#define CONFIG_SUPPORT_EMMC_BOOT
|
|
#define CONFIG_SYS_FSL_ESDHC_HAS_DDR_MODE
|
|
#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
|
|
|
|
#define CONFIG_DFU_ENV_SETTINGS \
|
|
"dfu_alt_info=image raw 0 0x800000;"\
|
|
"u-boot raw 0 0x4000;"\
|
|
"bootimg part 0 1;"\
|
|
"rootfs part 0 2\0" \
|
|
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
CONFIG_DFU_ENV_SETTINGS \
|
|
"script=boot.scr\0" \
|
|
"image=zImage\0" \
|
|
"console=ttymxc0\0" \
|
|
"fdt_high=0xffffffff\0" \
|
|
"initrd_high=0xffffffff\0" \
|
|
"fdt_file=imx7d-warp.dtb\0" \
|
|
"fdt_addr=0x83000000\0" \
|
|
"boot_fdt=try\0" \
|
|
"ip_dyn=yes\0" \
|
|
"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
|
|
"mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
|
|
"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
|
|
"mmcargs=setenv bootargs console=${console},${baudrate} " \
|
|
"root=${mmcroot}\0" \
|
|
"loadbootscript=" \
|
|
"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
|
|
"bootscript=echo Running bootscript from mmc ...; " \
|
|
"source\0" \
|
|
"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
|
|
"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
|
|
"mmcboot=echo Booting from mmc ...; " \
|
|
"run mmcargs; " \
|
|
"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
|
|
"if run loadfdt; then " \
|
|
"bootz ${loadaddr} - ${fdt_addr}; " \
|
|
"else " \
|
|
"if test ${boot_fdt} = try; then " \
|
|
"bootz; " \
|
|
"else " \
|
|
"echo WARN: Cannot load the DT; " \
|
|
"fi; " \
|
|
"fi; " \
|
|
"else " \
|
|
"bootz; " \
|
|
"fi;\0" \
|
|
|
|
#define CONFIG_BOOTCOMMAND \
|
|
"mmc dev ${mmcdev};" \
|
|
"mmc dev ${mmcdev}; if mmc rescan; then " \
|
|
"if run loadbootscript; then " \
|
|
"run bootscript; " \
|
|
"else " \
|
|
"if run loadimage; then " \
|
|
"run mmcboot; " \
|
|
"fi; " \
|
|
"fi; " \
|
|
"fi"
|
|
|
|
#define CONFIG_CMD_MEMTEST
|
|
#define CONFIG_SYS_MEMTEST_START 0x80000000
|
|
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x20000000)
|
|
|
|
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
|
|
#define CONFIG_SYS_HZ 1000
|
|
|
|
#define CONFIG_STACKSIZE SZ_128K
|
|
|
|
/* Physical Memory Map */
|
|
#define CONFIG_NR_DRAM_BANKS 1
|
|
#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
|
|
|
|
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
|
|
#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
|
|
#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
|
|
|
|
#define CONFIG_SYS_INIT_SP_OFFSET \
|
|
(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
|
|
#define CONFIG_SYS_INIT_SP_ADDR \
|
|
(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
|
|
|
|
/* FLASH and environment organization */
|
|
#define CONFIG_SYS_NO_FLASH
|
|
#define CONFIG_ENV_SIZE SZ_8K
|
|
#define CONFIG_ENV_IS_IN_MMC
|
|
|
|
#define CONFIG_ENV_OFFSET (8 * SZ_64K)
|
|
#define CONFIG_SYS_FSL_USDHC_NUM 1
|
|
|
|
#define CONFIG_SYS_MMC_ENV_DEV 0
|
|
#define CONFIG_SYS_MMC_ENV_PART 0
|
|
#define CONFIG_MMCROOT "/dev/mmcblk2p2"
|
|
|
|
/* USB Configs */
|
|
#define CONFIG_CMD_USB
|
|
#define CONFIG_USB_EHCI
|
|
#define CONFIG_USB_EHCI_MX7
|
|
#define CONFIG_USB_STORAGE
|
|
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
|
|
|
|
#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
|
|
#define CONFIG_MXC_USB_FLAGS 0
|
|
#define CONFIG_USB_MAX_CONTROLLER_COUNT 1 /* Only OTG1 port enabled */
|
|
|
|
#define CONFIG_IMX_THERMAL
|
|
|
|
#define CONFIG_CI_UDC
|
|
#define CONFIG_USBD_HS
|
|
#define CONFIG_USB_GADGET_DUALSPEED
|
|
|
|
#define CONFIG_USB_GADGET
|
|
#define CONFIG_CMD_USB_MASS_STORAGE
|
|
#define CONFIG_USB_FUNCTION_MASS_STORAGE
|
|
#define CONFIG_USB_GADGET_DOWNLOAD
|
|
#define CONFIG_USB_GADGET_VBUS_DRAW 2
|
|
|
|
#define CONFIG_G_DNL_VENDOR_NUM 0x0525
|
|
#define CONFIG_G_DNL_PRODUCT_NUM 0xa4a5
|
|
#define CONFIG_G_DNL_MANUFACTURER "FSL"
|
|
|
|
/* USB Device Firmware Update support */
|
|
#define CONFIG_CMD_DFU
|
|
#define CONFIG_USB_FUNCTION_DFU
|
|
#define CONFIG_DFU_MMC
|
|
#define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_16M
|
|
#define DFU_DEFAULT_POLL_TIMEOUT 300
|
|
|
|
#endif
|