Added netbird target
This commit is contained in:
mr
parent
8b528709c5
commit
ce337590fc
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@ -374,6 +374,15 @@ config TARGET_AM335X_EVM
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select DM_GPIO
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select DM_GPIO
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select TI_I2C_BOARD_DETECT
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select TI_I2C_BOARD_DETECT
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config TARGET_AM335X_NETBIRD
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bool "Support am335x_netbird"
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select CPU_V7
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select SUPPORT_SPL
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select DM
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select DM_SERIAL
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select DM_GPIO
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select TI_I2C_BOARD_DETECT
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config TARGET_AM335X_SL50
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config TARGET_AM335X_SL50
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bool "Support am335x_sl50"
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bool "Support am335x_sl50"
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select CPU_V7
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select CPU_V7
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@ -41,3 +41,32 @@ config NOR_BOOT
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source "board/ti/common/Kconfig"
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source "board/ti/common/Kconfig"
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endif
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endif
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if TARGET_AM335X_NETBIRD
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config SYS_BOARD
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default "am335x"
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config SYS_VENDOR
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default "ti"
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config SYS_SOC
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default "am33xx"
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config SYS_CONFIG_NAME
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default "am335x_netbird"
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config CONS_INDEX
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int "UART used for console"
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range 1 6
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default 1
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help
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The AM335x SoC has a total of 6 UARTs (UART0 to UART5 as referenced
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in documentation, etc) available to it. Depending on your specific
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board you may want something other than UART0 as for example the IDK
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uses UART3 so enter 4 here.
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source "board/ti/common/Kconfig"
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endif
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@ -0,0 +1,45 @@
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CONFIG_ARM=y
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CONFIG_TARGET_AM335X_NETBIRD=y
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CONFIG_SPL_STACK_R_ADDR=0x82000000
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CONFIG_SPL=y
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CONFIG_SPL_STACK_R=y
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CONFIG_FIT=y
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CONFIG_SYS_EXTRA_OPTIONS="EMMC_BOOT"
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CONFIG_HUSH_PARSER=y
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CONFIG_AUTOBOOT_KEYED=y
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CONFIG_AUTOBOOT_PROMPT="Press SPACE to abort autoboot in %d seconds\n"
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CONFIG_AUTOBOOT_DELAY_STR="d"
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CONFIG_AUTOBOOT_STOP_STR=" "
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CONFIG_CMD_BOOTZ=y
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# CONFIG_CMD_IMLS is not set
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CONFIG_CMD_ASKENV=y
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# CONFIG_CMD_FLASH is not set
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CONFIG_CMD_MMC=y
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CONFIG_CMD_SF=y
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CONFIG_CMD_SPI=y
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CONFIG_CMD_I2C=y
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CONFIG_CMD_USB=y
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CONFIG_CMD_DFU=y
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CONFIG_CMD_GPIO=y
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# CONFIG_CMD_SETEXPR is not set
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CONFIG_CMD_DHCP=y
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CONFIG_CMD_MII=y
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CONFIG_CMD_PING=y
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CONFIG_CMD_EXT2=y
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CONFIG_CMD_EXT4=y
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CONFIG_CMD_EXT4_WRITE=y
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CONFIG_CMD_FAT=y
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CONFIG_CMD_FS_GENERIC=y
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CONFIG_DFU_TFTP=y
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CONFIG_SPI_FLASH=y
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CONFIG_SPI_FLASH_WINBOND=y
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CONFIG_SYS_NS16550=y
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CONFIG_USB=y
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CONFIG_USB_MUSB_HOST=y
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CONFIG_USB_MUSB_GADGET=y
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CONFIG_USB_GADGET=y
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CONFIG_USB_GADGET_DOWNLOAD=y
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CONFIG_G_DNL_MANUFACTURER="Texas Instruments"
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CONFIG_G_DNL_VENDOR_NUM=0x0451
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CONFIG_G_DNL_PRODUCT_NUM=0xd022
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CONFIG_OF_LIBFDT=y
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@ -0,0 +1,492 @@
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/*
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* am335x_evm.h
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*
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* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation version 2.
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*
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* This program is distributed "as is" WITHOUT ANY WARRANTY of any
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* kind, whether express or implied; without even the implied warranty
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* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef __CONFIG_AM335X_EVM_H
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#define __CONFIG_AM335X_EVM_H
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#include <configs/ti_am335x_common.h>
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#ifndef CONFIG_SPL_BUILD
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# define CONFIG_TIMESTAMP
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# define CONFIG_LZO
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#endif
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#define CONFIG_SYS_BOOTM_LEN (16 << 20)
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#define MACH_TYPE_TIAM335EVM 3589 /* Until the next sync */
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#define CONFIG_MACH_TYPE MACH_TYPE_TIAM335EVM
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#define CONFIG_BOARD_LATE_INIT
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/* Clock Defines */
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#define V_OSCK 24000000 /* Clock output from T2 */
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#define V_SCLK (V_OSCK)
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/* Custom script for NOR */
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#define CONFIG_SYS_LDSCRIPT "board/ti/am335x/u-boot.lds"
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/* Always 128 KiB env size */
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#define CONFIG_ENV_SIZE (128 << 10)
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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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#ifdef CONFIG_NAND
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#define NANDARGS \
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"mtdids=" MTDIDS_DEFAULT "\0" \
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"mtdparts=" MTDPARTS_DEFAULT "\0" \
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"nandargs=setenv bootargs console=${console} " \
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"${optargs} " \
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"root=${nandroot} " \
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"rootfstype=${nandrootfstype}\0" \
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"nandroot=ubi0:rootfs rw ubi.mtd=NAND.file-system,2048\0" \
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"nandrootfstype=ubifs rootwait=1\0" \
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"nandboot=echo Booting from nand ...; " \
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"run nandargs; " \
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"nand read ${fdtaddr} NAND.u-boot-spl-os; " \
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"nand read ${loadaddr} NAND.kernel; " \
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"bootz ${loadaddr} - ${fdtaddr}\0"
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#else
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#define NANDARGS ""
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#endif
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#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
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#define BOOTENV_DEV_LEGACY_MMC(devtypeu, devtypel, instance) \
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"bootcmd_" #devtypel #instance "=" \
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"setenv mmcdev " #instance"; "\
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"setenv bootpart " #instance":2 ; "\
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"run mmcboot\0"
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#define BOOTENV_DEV_NAME_LEGACY_MMC(devtypeu, devtypel, instance) \
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#devtypel #instance " "
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#define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \
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"bootcmd_" #devtypel "=" \
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"run nandboot\0"
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#define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \
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#devtypel #instance " "
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#define BOOT_TARGET_DEVICES(func) \
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func(MMC, mmc, 0) \
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func(LEGACY_MMC, legacy_mmc, 0) \
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func(MMC, mmc, 1) \
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func(LEGACY_MMC, legacy_mmc, 1) \
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func(NAND, nand, 0) \
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func(PXE, pxe, na) \
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func(DHCP, dhcp, na)
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#define CONFIG_BOOTCOMMAND \
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"run findfdt; " \
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"run init_console; " \
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"run envboot; " \
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"run distro_bootcmd"
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#include <config_distro_bootcmd.h>
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#ifndef CONFIG_SPL_BUILD
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#define CONFIG_EXTRA_ENV_SETTINGS \
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DEFAULT_LINUX_BOOT_ENV \
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DEFAULT_MMC_TI_ARGS \
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"boot_fdt=try\0" \
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"bootpart=0:2\0" \
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"bootdir=/boot\0" \
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"bootfile=zImage\0" \
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"fdtfile=undefined\0" \
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"console=ttyO0,115200n8\0" \
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"partitions=" \
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"uuid_disk=${uuid_gpt_disk};" \
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"name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs}\0" \
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"optargs=\0" \
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"ramroot=/dev/ram0 rw\0" \
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"ramrootfstype=ext2\0" \
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"spiroot=/dev/mtdblock4 rw\0" \
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"spirootfstype=jffs2\0" \
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"spisrcaddr=0xe0000\0" \
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"spiimgsize=0x362000\0" \
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"spibusno=0\0" \
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"spiargs=setenv bootargs console=${console} " \
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"${optargs} " \
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"root=${spiroot} " \
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"rootfstype=${spirootfstype}\0" \
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"ramargs=setenv bootargs console=${console} " \
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"${optargs} " \
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"root=${ramroot} " \
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"rootfstype=${ramrootfstype}\0" \
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"loadramdisk=load mmc ${mmcdev} ${rdaddr} ramdisk.gz\0" \
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"loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
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"loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
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"mmcloados=run args_mmc; " \
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"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
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"if run loadfdt; then " \
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"bootz ${loadaddr} - ${fdtaddr}; " \
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"else " \
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"if test ${boot_fdt} = try; then " \
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"bootz; " \
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"else " \
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"echo WARN: Cannot load the DT; " \
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"fi; " \
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"fi; " \
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"else " \
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"bootz; " \
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"fi;\0" \
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"mmcboot=mmc dev ${mmcdev}; " \
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"if mmc rescan; then " \
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"echo SD/MMC found on device ${mmcdev};" \
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"run envboot; " \
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"if run loadimage; then " \
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"run mmcloados;" \
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"fi;" \
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"fi;\0" \
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"spiboot=echo Booting from spi ...; " \
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"run spiargs; " \
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"sf probe ${spibusno}:0; " \
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"sf read ${loadaddr} ${spisrcaddr} ${spiimgsize}; " \
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"bootz ${loadaddr}\0" \
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"ramboot=echo Booting from ramdisk ...; " \
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"run ramargs; " \
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"bootz ${loadaddr} ${rdaddr} ${fdtaddr}\0" \
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"findfdt="\
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"if test $board_name = A335BONE; then " \
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"setenv fdtfile am335x-bone.dtb; fi; " \
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"if test $board_name = A335BNLT; then " \
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"setenv fdtfile am335x-boneblack.dtb; fi; " \
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"if test $board_name = BBG1; then " \
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"setenv fdtfile am335x-bonegreen.dtb; fi; " \
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"if test $board_name = A33515BB; then " \
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"setenv fdtfile am335x-evm.dtb; fi; " \
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"if test $board_name = A335X_SK; then " \
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"setenv fdtfile am335x-evmsk.dtb; fi; " \
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"if test $board_name = A335_ICE; then " \
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"setenv fdtfile am335x-icev2.dtb; fi; " \
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"if test $fdtfile = undefined; then " \
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"echo WARNING: Could not determine device tree to use; fi; \0" \
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"init_console=" \
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"if test $board_name = A335_ICE; then "\
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"setenv console ttyO3,115200n8;" \
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"else " \
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"setenv console ttyO0,115200n8;" \
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"fi;\0" \
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NANDARGS \
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NETARGS \
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DFUARGS \
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BOOTENV
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#endif
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/* NS16550 Configuration */
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#define CONFIG_SYS_NS16550_COM1 0x44e09000 /* Base EVM has UART0 */
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#define CONFIG_SYS_NS16550_COM2 0x48022000 /* UART1 */
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#define CONFIG_SYS_NS16550_COM3 0x48024000 /* UART2 */
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#define CONFIG_SYS_NS16550_COM4 0x481a6000 /* UART3 */
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#define CONFIG_SYS_NS16550_COM5 0x481a8000 /* UART4 */
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#define CONFIG_SYS_NS16550_COM6 0x481aa000 /* UART5 */
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#define CONFIG_BAUDRATE 115200
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#define CONFIG_CMD_EEPROM
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#define CONFIG_ENV_EEPROM_IS_ON_I2C
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#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* Main EEPROM */
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#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
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/* PMIC support */
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#define CONFIG_POWER_TPS65217
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#define CONFIG_POWER_TPS65910
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/* SPL */
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#ifndef CONFIG_NOR_BOOT
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#define CONFIG_SPL_POWER_SUPPORT
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#define CONFIG_SPL_YMODEM_SUPPORT
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/* Bootcount using the RTC block */
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#define CONFIG_BOOTCOUNT_LIMIT
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#define CONFIG_BOOTCOUNT_AM33XX
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#define CONFIG_SYS_BOOTCOUNT_BE
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/* USB gadget RNDIS */
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#define CONFIG_SPL_MUSB_NEW_SUPPORT
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#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/am33xx/u-boot-spl.lds"
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#endif
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#ifdef CONFIG_NAND
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/* NAND: device related configs */
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#define CONFIG_SYS_NAND_5_ADDR_CYCLE
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#define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \
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CONFIG_SYS_NAND_PAGE_SIZE)
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#define CONFIG_SYS_NAND_PAGE_SIZE 2048
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#define CONFIG_SYS_NAND_OOBSIZE 64
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#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
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/* NAND: driver related configs */
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#define CONFIG_NAND_OMAP_GPMC
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#define CONFIG_NAND_OMAP_GPMC_PREFETCH
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#define CONFIG_NAND_OMAP_ELM
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#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
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#define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \
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10, 11, 12, 13, 14, 15, 16, 17, \
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18, 19, 20, 21, 22, 23, 24, 25, \
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26, 27, 28, 29, 30, 31, 32, 33, \
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34, 35, 36, 37, 38, 39, 40, 41, \
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42, 43, 44, 45, 46, 47, 48, 49, \
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50, 51, 52, 53, 54, 55, 56, 57, }
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#define CONFIG_SYS_NAND_ECCSIZE 512
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#define CONFIG_SYS_NAND_ECCBYTES 14
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#define CONFIG_SYS_NAND_ONFI_DETECTION
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#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW
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#define MTDIDS_DEFAULT "nand0=nand.0"
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#define MTDPARTS_DEFAULT "mtdparts=nand.0:" \
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"128k(NAND.SPL)," \
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"128k(NAND.SPL.backup1)," \
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"128k(NAND.SPL.backup2)," \
|
||||||
|
"128k(NAND.SPL.backup3)," \
|
||||||
|
"256k(NAND.u-boot-spl-os)," \
|
||||||
|
"1m(NAND.u-boot)," \
|
||||||
|
"128k(NAND.u-boot-env)," \
|
||||||
|
"128k(NAND.u-boot-env.backup1)," \
|
||||||
|
"8m(NAND.kernel)," \
|
||||||
|
"-(NAND.file-system)"
|
||||||
|
#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x000c0000
|
||||||
|
/* NAND: SPL related configs */
|
||||||
|
#ifdef CONFIG_SPL_NAND_SUPPORT
|
||||||
|
#define CONFIG_SPL_NAND_AM33XX_BCH
|
||||||
|
#endif
|
||||||
|
#ifdef CONFIG_SPL_OS_BOOT
|
||||||
|
#define CONFIG_CMD_SPL_NAND_OFS 0x00080000 /* os parameters */
|
||||||
|
#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x00200000 /* kernel offset */
|
||||||
|
#define CONFIG_CMD_SPL_WRITE_SIZE 0x2000
|
||||||
|
#endif
|
||||||
|
#endif /* !CONFIG_NAND */
|
||||||
|
|
||||||
|
/*
|
||||||
|
* For NOR boot, we must set this to the start of where NOR is mapped
|
||||||
|
* in memory.
|
||||||
|
*/
|
||||||
|
#ifdef CONFIG_NOR_BOOT
|
||||||
|
#define CONFIG_SYS_TEXT_BASE 0x08000000
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*
|
||||||
|
* USB configuration. We enable MUSB support, both for host and for
|
||||||
|
* gadget. We set USB0 as peripheral and USB1 as host, based on the
|
||||||
|
* board schematic and physical port wired to each. Then for host we
|
||||||
|
* add mass storage support and for gadget we add both RNDIS ethernet
|
||||||
|
* and DFU.
|
||||||
|
*/
|
||||||
|
#define CONFIG_USB_MUSB_DSPS
|
||||||
|
#define CONFIG_ARCH_MISC_INIT
|
||||||
|
#define CONFIG_USB_MUSB_PIO_ONLY
|
||||||
|
#define CONFIG_USB_MUSB_DISABLE_BULK_COMBINE_SPLIT
|
||||||
|
#define CONFIG_AM335X_USB0
|
||||||
|
#define CONFIG_AM335X_USB0_MODE MUSB_PERIPHERAL
|
||||||
|
#define CONFIG_AM335X_USB1
|
||||||
|
#define CONFIG_AM335X_USB1_MODE MUSB_HOST
|
||||||
|
|
||||||
|
#ifndef CONFIG_SPL_USBETH_SUPPORT
|
||||||
|
/* Fastboot */
|
||||||
|
#define CONFIG_USB_FUNCTION_FASTBOOT
|
||||||
|
#define CONFIG_CMD_FASTBOOT
|
||||||
|
#define CONFIG_ANDROID_BOOT_IMAGE
|
||||||
|
#define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_LOAD_ADDR
|
||||||
|
#define CONFIG_FASTBOOT_BUF_SIZE 0x07000000
|
||||||
|
|
||||||
|
/* To support eMMC booting */
|
||||||
|
#define CONFIG_STORAGE_EMMC
|
||||||
|
#define CONFIG_FASTBOOT_FLASH_MMC_DEV 1
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifdef CONFIG_USB_MUSB_HOST
|
||||||
|
#define CONFIG_USB_STORAGE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifdef CONFIG_USB_MUSB_GADGET
|
||||||
|
/* Removing USB gadget and can be enabled adter adding support usb DM */
|
||||||
|
#ifndef CONFIG_DM_ETH
|
||||||
|
#define CONFIG_USB_ETHER
|
||||||
|
#define CONFIG_USB_ETH_RNDIS
|
||||||
|
#define CONFIG_USBNET_HOST_ADDR "de:ad:be:af:00:00"
|
||||||
|
#endif /* CONFIG_DM_ETH */
|
||||||
|
#endif /* CONFIG_USB_MUSB_GADGET */
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Disable MMC DM for SPL build and can be re-enabled after adding
|
||||||
|
* DM support in SPL
|
||||||
|
*/
|
||||||
|
#ifdef CONFIG_SPL_BUILD
|
||||||
|
#undef CONFIG_DM_MMC
|
||||||
|
#undef CONFIG_TIMER
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_USBETH_SUPPORT)
|
||||||
|
/* Remove other SPL modes. */
|
||||||
|
#undef CONFIG_SPL_YMODEM_SUPPORT
|
||||||
|
#undef CONFIG_SPL_NAND_SUPPORT
|
||||||
|
#undef CONFIG_SPL_MMC_SUPPORT
|
||||||
|
#define CONFIG_ENV_IS_NOWHERE
|
||||||
|
#undef CONFIG_ENV_IS_IN_NAND
|
||||||
|
/* disable host part of MUSB in SPL */
|
||||||
|
/* disable EFI partitions and partition UUID support */
|
||||||
|
#undef CONFIG_PARTITION_UUIDS
|
||||||
|
#undef CONFIG_EFI_PARTITION
|
||||||
|
/* General network SPL */
|
||||||
|
#define CONFIG_SPL_NET_SUPPORT
|
||||||
|
#define CONFIG_SPL_ENV_SUPPORT
|
||||||
|
#define CONFIG_SPL_NET_VCI_STRING "AM335x U-Boot SPL"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* USB Device Firmware Update support */
|
||||||
|
#ifndef CONFIG_SPL_BUILD
|
||||||
|
#define CONFIG_USB_FUNCTION_DFU
|
||||||
|
#define CONFIG_DFU_MMC
|
||||||
|
#define DFU_ALT_INFO_MMC \
|
||||||
|
"dfu_alt_info_mmc=" \
|
||||||
|
"boot part 0 1;" \
|
||||||
|
"rootfs part 0 2;" \
|
||||||
|
"MLO fat 0 1;" \
|
||||||
|
"MLO.raw raw 0x100 0x100;" \
|
||||||
|
"u-boot.img.raw raw 0x300 0x400;" \
|
||||||
|
"spl-os-args.raw raw 0x80 0x80;" \
|
||||||
|
"spl-os-image.raw raw 0x900 0x2000;" \
|
||||||
|
"spl-os-args fat 0 1;" \
|
||||||
|
"spl-os-image fat 0 1;" \
|
||||||
|
"u-boot.img fat 0 1;" \
|
||||||
|
"uEnv.txt fat 0 1\0"
|
||||||
|
#ifdef CONFIG_NAND
|
||||||
|
#define CONFIG_DFU_NAND
|
||||||
|
#define DFU_ALT_INFO_NAND \
|
||||||
|
"dfu_alt_info_nand=" \
|
||||||
|
"SPL part 0 1;" \
|
||||||
|
"SPL.backup1 part 0 2;" \
|
||||||
|
"SPL.backup2 part 0 3;" \
|
||||||
|
"SPL.backup3 part 0 4;" \
|
||||||
|
"u-boot part 0 5;" \
|
||||||
|
"u-boot-spl-os part 0 6;" \
|
||||||
|
"kernel part 0 8;" \
|
||||||
|
"rootfs part 0 9\0"
|
||||||
|
#else
|
||||||
|
#define DFU_ALT_INFO_NAND ""
|
||||||
|
#endif
|
||||||
|
#define CONFIG_DFU_RAM
|
||||||
|
#define DFU_ALT_INFO_RAM \
|
||||||
|
"dfu_alt_info_ram=" \
|
||||||
|
"kernel ram 0x80200000 0xD80000;" \
|
||||||
|
"fdt ram 0x80F80000 0x80000;" \
|
||||||
|
"ramdisk ram 0x81000000 0x4000000\0"
|
||||||
|
#define DFUARGS \
|
||||||
|
"dfu_alt_info_emmc=rawemmc raw 0 3751936\0" \
|
||||||
|
DFU_ALT_INFO_MMC \
|
||||||
|
DFU_ALT_INFO_RAM \
|
||||||
|
DFU_ALT_INFO_NAND
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Default to using SPI for environment, etc.
|
||||||
|
* 0x000000 - 0x020000 : SPL (128KiB)
|
||||||
|
* 0x020000 - 0x0A0000 : U-Boot (512KiB)
|
||||||
|
* 0x0A0000 - 0x0BFFFF : First copy of U-Boot Environment (128KiB)
|
||||||
|
* 0x0C0000 - 0x0DFFFF : Second copy of U-Boot Environment (128KiB)
|
||||||
|
* 0x0E0000 - 0x442000 : Linux Kernel
|
||||||
|
* 0x442000 - 0x800000 : Userland
|
||||||
|
*/
|
||||||
|
#if defined(CONFIG_SPI_BOOT)
|
||||||
|
/* SPL related */
|
||||||
|
#undef CONFIG_SPL_OS_BOOT /* Not supported by existing map */
|
||||||
|
#define CONFIG_SPL_SPI_SUPPORT
|
||||||
|
#define CONFIG_SPL_SPI_FLASH_SUPPORT
|
||||||
|
#define CONFIG_SPL_SPI_LOAD
|
||||||
|
#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
|
||||||
|
|
||||||
|
#define CONFIG_ENV_IS_IN_SPI_FLASH
|
||||||
|
#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
|
||||||
|
#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
|
||||||
|
#define CONFIG_ENV_SECT_SIZE (4 << 10) /* 4 KB sectors */
|
||||||
|
#define CONFIG_ENV_OFFSET (768 << 10) /* 768 KiB in */
|
||||||
|
#define CONFIG_ENV_OFFSET_REDUND (896 << 10) /* 896 KiB in */
|
||||||
|
#define MTDIDS_DEFAULT "nor0=m25p80-flash.0"
|
||||||
|
#define MTDPARTS_DEFAULT "mtdparts=m25p80-flash.0:128k(SPL)," \
|
||||||
|
"512k(u-boot),128k(u-boot-env1)," \
|
||||||
|
"128k(u-boot-env2),3464k(kernel)," \
|
||||||
|
"-(rootfs)"
|
||||||
|
#elif defined(CONFIG_EMMC_BOOT)
|
||||||
|
#define CONFIG_ENV_IS_IN_MMC
|
||||||
|
#define CONFIG_SPL_ENV_SUPPORT
|
||||||
|
#define CONFIG_SYS_MMC_ENV_DEV 1
|
||||||
|
#define CONFIG_SYS_MMC_ENV_PART 2
|
||||||
|
#define CONFIG_ENV_OFFSET 0x0
|
||||||
|
#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
|
||||||
|
#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
|
||||||
|
#elif defined(CONFIG_NOR_BOOT)
|
||||||
|
#define CONFIG_ENV_IS_IN_FLASH
|
||||||
|
#define CONFIG_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
|
||||||
|
#define CONFIG_ENV_OFFSET (512 << 10) /* 512 KiB */
|
||||||
|
#define CONFIG_ENV_OFFSET_REDUND (768 << 10) /* 768 KiB */
|
||||||
|
#define MTDIDS_DEFAULT "nor0=physmap-flash.0"
|
||||||
|
#define MTDPARTS_DEFAULT "mtdparts=physmap-flash.0:" \
|
||||||
|
"512k(u-boot)," \
|
||||||
|
"128k(u-boot-env1)," \
|
||||||
|
"128k(u-boot-env2)," \
|
||||||
|
"4m(kernel),-(rootfs)"
|
||||||
|
#elif defined(CONFIG_ENV_IS_IN_NAND)
|
||||||
|
#define CONFIG_ENV_OFFSET 0x001c0000
|
||||||
|
#define CONFIG_ENV_OFFSET_REDUND 0x001e0000
|
||||||
|
#define CONFIG_SYS_ENV_SECT_SIZE CONFIG_SYS_NAND_BLOCK_SIZE
|
||||||
|
#elif !defined(CONFIG_ENV_IS_NOWHERE)
|
||||||
|
/* Not NAND, SPI, NOR or eMMC env, so put ENV in a file on FAT */
|
||||||
|
#define CONFIG_ENV_IS_IN_FAT
|
||||||
|
#define FAT_ENV_INTERFACE "mmc"
|
||||||
|
#define FAT_ENV_DEVICE_AND_PART "0:1"
|
||||||
|
#define FAT_ENV_FILE "uboot.env"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* SPI flash. */
|
||||||
|
#define CONFIG_SF_DEFAULT_SPEED 24000000
|
||||||
|
|
||||||
|
/* Network. */
|
||||||
|
#define CONFIG_PHY_GIGE
|
||||||
|
#define CONFIG_PHYLIB
|
||||||
|
#define CONFIG_PHY_SMSC
|
||||||
|
|
||||||
|
/*
|
||||||
|
* NOR Size = 16 MiB
|
||||||
|
* Number of Sectors/Blocks = 128
|
||||||
|
* Sector Size = 128 KiB
|
||||||
|
* Word length = 16 bits
|
||||||
|
* Default layout:
|
||||||
|
* 0x000000 - 0x07FFFF : U-Boot (512 KiB)
|
||||||
|
* 0x080000 - 0x09FFFF : First copy of U-Boot Environment (128 KiB)
|
||||||
|
* 0x0A0000 - 0x0BFFFF : Second copy of U-Boot Environment (128 KiB)
|
||||||
|
* 0x0C0000 - 0x4BFFFF : Linux Kernel (4 MiB)
|
||||||
|
* 0x4C0000 - 0xFFFFFF : Userland (11 MiB + 256 KiB)
|
||||||
|
*/
|
||||||
|
#if defined(CONFIG_NOR)
|
||||||
|
#undef CONFIG_SYS_NO_FLASH
|
||||||
|
#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
|
||||||
|
#define CONFIG_SYS_FLASH_PROTECTION
|
||||||
|
#define CONFIG_SYS_FLASH_CFI
|
||||||
|
#define CONFIG_FLASH_CFI_DRIVER
|
||||||
|
#define CONFIG_FLASH_CFI_MTD
|
||||||
|
#define CONFIG_SYS_MAX_FLASH_SECT 128
|
||||||
|
#define CONFIG_SYS_MAX_FLASH_BANKS 1
|
||||||
|
#define CONFIG_SYS_FLASH_BASE (0x08000000)
|
||||||
|
#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
|
||||||
|
#define CONFIG_SYS_FLASH_SIZE 0x01000000
|
||||||
|
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
|
||||||
|
#endif /* NOR support */
|
||||||
|
|
||||||
|
#ifdef CONFIG_DRIVER_TI_CPSW
|
||||||
|
#define CONFIG_CLOCK_SYNTHESIZER
|
||||||
|
#define CLK_SYNTHESIZER_I2C_ADDR 0x65
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* ! __CONFIG_AM335X_EVM_H */
|
||||||
Loading…
Reference in New Issue