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https://github.com/brain-hackers/u-boot-brain
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212f96f6bd
Current AM57xx evm supports both BeagleBoard-X15 (http://beagleboard.org/x15) and AM57xx EVM (http://www.ti.com/tool/tmdxevm5728). The AM572x EValuation Module(EVM) provides an affordable platform to quickly start evaluation of Sitara. ARM Cortex-A15 AM57x Processors (AM5728, AM5726, AM5718, AM5716) and accelerate development for HMI, machine vision, networking, medical imaging and many other industrial applications. This EVM is based on the same BeagleBoard-X15 Chassis and adds mPCIe, mSATA, LCD, touchscreen, Camera, push button and TI's wlink8 offering. Since the EEPROM contents are compatible between the BeagleBoard-X15 and the AM57xx-evm, we add support for the detection logic to enable support for various user programmable scripting capability. NOTE: U-boot configuration is currently a superset of AM57xx evm and BeagleBoard-X15 and no additional configuration tweaking is needed. This change also sets up the stage for future support of TI AM57xx EVMs to the same base bootloader build. Signed-off-by: Steve Kipisz <s-kipisz2@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
96 lines
2.5 KiB
C
96 lines
2.5 KiB
C
/*
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* (C) Copyright 2014
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* Texas Instruments Incorporated.
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* Felipe Balbi <balbi@ti.com>
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*
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* Configuration settings for the TI Beagle x15 board.
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* See ti_omap5_common.h for omap5 common settings.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __CONFIG_AM57XX_EVM_H
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#define __CONFIG_AM57XX_EVM_H
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#define CONFIG_AM57XX
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#ifdef CONFIG_SPL_BUILD
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#define CONFIG_IODELAY_RECALIBRATION
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#endif
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#define CONFIG_BOARD_EARLY_INIT_F
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#define CONFIG_NR_DRAM_BANKS 2
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#define CONFIG_ENV_SIZE (64 << 10)
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#define CONFIG_ENV_IS_IN_FAT
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#define FAT_ENV_INTERFACE "mmc"
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#define FAT_ENV_DEVICE_AND_PART "0:1"
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#define FAT_ENV_FILE "uboot.env"
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#define CONSOLEDEV "ttyO2"
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#define CONFIG_SYS_NS16550_COM1 UART1_BASE /* Base EVM has UART0 */
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#define CONFIG_SYS_NS16550_COM2 UART2_BASE /* UART2 */
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#define CONFIG_SYS_NS16550_COM3 UART3_BASE /* UART3 */
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#define CONFIG_BAUDRATE 115200
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#define CONFIG_SYS_OMAP_ABE_SYSCK
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/* Define the default GPT table for eMMC */
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#define PARTS_DEFAULT \
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"uuid_disk=${uuid_gpt_disk};" \
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"name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs}"
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#include <configs/ti_omap5_common.h>
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/* Enhance our eMMC support / experience. */
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#define CONFIG_CMD_GPT
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#define CONFIG_EFI_PARTITION
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/* CPSW Ethernet */
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#define CONFIG_CMD_DHCP
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#define CONFIG_BOOTP_DNS /* Configurable parts of CMD_DHCP */
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#define CONFIG_BOOTP_DNS2
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#define CONFIG_BOOTP_SEND_HOSTNAME
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#define CONFIG_BOOTP_GATEWAY
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#define CONFIG_BOOTP_SUBNETMASK
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#define CONFIG_NET_RETRY_COUNT 10
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#define CONFIG_CMD_PING
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#define CONFIG_CMD_MII
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#define CONFIG_DRIVER_TI_CPSW /* Driver for IP block */
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#define CONFIG_MII /* Required in net/eth.c */
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#define CONFIG_PHY_GIGE /* per-board part of CPSW */
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#define CONFIG_PHYLIB
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#define PHY_ANEG_TIMEOUT 8000 /* PHY needs longer aneg time at 1G */
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#define CONFIG_SUPPORT_EMMC_BOOT
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/* USB xHCI HOST */
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#define CONFIG_CMD_USB
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#define CONFIG_USB_HOST
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#define CONFIG_USB_XHCI_DWC3
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#define CONFIG_USB_XHCI
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#define CONFIG_USB_XHCI_OMAP
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#define CONFIG_USB_STORAGE
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#define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2
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#define CONFIG_OMAP_USB_PHY
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#define CONFIG_OMAP_USB3PHY1_HOST
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/* SATA */
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#define CONFIG_BOARD_LATE_INIT
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#define CONFIG_CMD_SCSI
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#define CONFIG_LIBATA
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#define CONFIG_SCSI_AHCI
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#define CONFIG_SCSI_AHCI_PLAT
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#define CONFIG_SYS_SCSI_MAX_SCSI_ID 1
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#define CONFIG_SYS_SCSI_MAX_LUN 1
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#define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
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CONFIG_SYS_SCSI_MAX_LUN)
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/* EEPROM */
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#define CONFIG_EEPROM_CHIP_ADDRESS 0x50
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#define CONFIG_EEPROM_BUS_ADDRESS 0
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#endif /* __CONFIG_AM57XX_EVM_H */
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