u-boot/include/configs/cm_t54.h
Masahiro Yamada 2b58e1b76d usb: add (move) CONFIG_USB_HOST to Kconfig
The meaning of CONFIG_USB in U-Boot is different from that in Linux.

As you see in drivers/usb/Kconfig of Linux, CONFIG_USB enables the
USB host controller support, while CONFIG_USB_SUPPORT is used to
enable the whole of the USB sub-system.

When I added CONFIG_USB into Kconfig by commit 6e7e9294d3 ("usb:
add basic USB configs in Kconfig"), I planned to follow the Linux's
convention, i.e. CONFIG_USB to enable/disable the USB host support.

Then, commit 68f7c5db2d ("usb: Generic USB Kconfig option, that
fits both host and gadget and comments") changed the logic of the
CONFIG_USB to point to the whole of the USB sub-system.  As a result,
currently we do not have an option for USB host.

This commit adds CONFIG_USB_HOST, which will be useful to compile
in the USB host support code.

CONFIG_USB_HOST is not referenced at all, but strangely some boards
define it in board headers.  I removed them because USB_HOST will be
selected in Kconfig going forward.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-08-07 21:55:42 +02:00

159 lines
4.6 KiB
C

/*
* Config file for Compulab CM-T54 board
*
* Copyright (C) 2014, Compulab Ltd - http://compulab.co.il/
*
* Author: Dmitry Lifshitz <lifshitz@compulab.co.il>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_CM_T54_H
#define __CONFIG_CM_T54_H
#define CONFIG_CM_T54
#define CONFIG_DRAM_2G
#include <configs/ti_omap5_common.h>
#undef CONFIG_SPL_OS_BOOT
/* EEPROM related defines */
#define CONFIG_SYS_I2C_OMAP34XX
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
#define CONFIG_SYS_I2C_EEPROM_BUS 0
/* Enable SD/MMC CD and WP GPIOs */
#define OMAP_HSMMC_USE_GPIO
/* UART setup */
#define CONFIG_CONS_INDEX 4
#define CONFIG_SYS_NS16550_COM4 UART4_BASE
#define CONFIG_BAUDRATE 115200
/* SD/MMC RAW boot */
#undef CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR
#undef CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x200 /* 0x40000 - 256 KB */
#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x300 /* 384 KB */
/* MMC ENV related defines */
#undef CONFIG_ENV_OFFSET
#undef CONFIG_ENV_SIZE
#define CONFIG_ENV_IS_IN_MMC
#define CONFIG_SYS_MMC_ENV_DEV 1 /* SLOT2: eMMC(1) */
#define CONFIG_SYS_MMC_ENV_PART 0
#define CONFIG_ENV_OFFSET 0xc0000 /* (in bytes) 768 KB */
#define CONFIG_ENV_SIZE (16 << 10) /* 16 KB */
#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
/* Enhance our eMMC support / experience. */
#define CONFIG_HSMMC2_8BIT
#define CONFIG_SUPPORT_EMMC_BOOT
/* SATA Boot related defines */
#define CONFIG_SPL_SATA_SUPPORT
#define CONFIG_SPL_SATA_BOOT_DEVICE 0
#define CONFIG_SYS_SATA_FAT_BOOT_PARTITION 1
#define CONFIG_SCSI
#define CONFIG_LIBATA
#define CONFIG_SCSI_AHCI
#define CONFIG_SCSI_AHCI_PLAT
#define CONFIG_SYS_SCSI_MAX_SCSI_ID 1
#define CONFIG_SYS_SCSI_MAX_LUN 1
#define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
CONFIG_SYS_SCSI_MAX_LUN)
/* USB UHH support options */
#define CONFIG_USB_EHCI
#define CONFIG_USB_EHCI_OMAP
#define CONFIG_USB_STORAGE
#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
#define CONFIG_OMAP_EHCI_PHY2_RESET_GPIO 76 /* HSIC2 HUB #RESET */
#define CONFIG_OMAP_EHCI_PHY3_RESET_GPIO 83 /* HSIC3 ETH #RESET */
/* Enabled commands */
/* EEPROM */
#define CONFIG_CMD_EEPROM
#define CONFIG_ENV_EEPROM_IS_ON_I2C
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
#define CONFIG_SYS_EEPROM_SIZE 256
#define CONFIG_CMD_EEPROM_LAYOUT
#define CONFIG_EEPROM_LAYOUT_HELP_STRING "v2, v3"
/* USB Networking options */
#define CONFIG_USB_HOST_ETHER
#define CONFIG_USB_ETHER_SMSC95XX
#define CONFIG_USB_ETHER_RNDIS
#define CONFIG_USB_ETHER_ASIX
#define CONFIG_USB_ETHER_MCS7830
/* Max time to hold reset on this board, see doc/README.omap-reset-time */
#define CONFIG_OMAP_PLATFORM_RESET_TIME_MAX_USEC 16296
/*
* Miscellaneous configurable options
*/
#undef CONFIG_SYS_AUTOLOAD
#undef CONFIG_EXTRA_ENV_SETTINGS
#undef CONFIG_BOOTCOMMAND
#define CONFIG_SYS_AUTOLOAD "no"
#define CONFIG_EXTRA_ENV_SETTINGS \
DEFAULT_LINUX_BOOT_ENV \
"baudrate=115200\0" \
"bootdelay=3\0" \
"autoload=no\0" \
"bootscr=bootscr.img\0" \
"fdtfile=omap5-sbc-t54.dtb\0" \
"kernel=zImage-cm-t54\0" \
"ramdisk=ramdisk-cm-t54.img\0" \
"console=ttyO3\0" \
"ramdisksize=16384\0" \
"mmcdev=0\0" \
"mmcroot=/dev/mmcblk1p2\0" \
"mmcargs=setenv bootargs console=${console} " \
"root=${mmcroot} rw rootwait\0" \
"ramroot=/dev/ram0\0" \
"ramargs=setenv bootargs console=${console} " \
"root=${ramroot} ramdisk_size=${ramdisksize} rw\0" \
"mmcloadkernel=load mmc ${mmcdev} ${loadaddr} ${kernel}\0" \
"mmcloadfdt=load mmc ${mmcdev} ${fdtaddr} ${fdtfile}\0" \
"mmcloadramdisk=load mmc ${mmcdev} ${rdaddr} ${ramdisk}\0" \
"mmcloadbootscript=load mmc ${mmcdev} ${loadaddr} ${bootsrc}\0" \
"mmcbootscript=echo Running bootscript from mmc${mmcdev}...; " \
"source ${loadaddr}\0" \
"mmcbootlinux=echo Booting from mmc${mmcdev} ...; " \
"bootz ${loadaddr} ${rdaddr} ${fdtaddr}\0" \
"mmcboot=if mmc dev ${mmcdev} && mmc rescan; then " \
"if run mmcloadbootscript; " \
"then run mmcbootscript; " \
"fi; " \
"if run mmcloadkernel; then " \
"if run mmcloadfdt; then " \
"if run mmcloadramdisk; then " \
"run ramargs; " \
"run mmcbootlinux; " \
"fi; " \
"run mmcargs; " \
"setenv rdaddr - ; " \
"run mmcbootlinux; " \
"fi; " \
"fi; " \
"fi;\0"
#define CONFIG_BOOTCOMMAND \
"bootcmd=run mmcboot || setenv mmcdev 1; setenv mmcroot /dev/mmcblk0p2; run mmcboot;"
#endif /* __CONFIG_CM_T54_H */