900349b7dd
Add basic support for AM62 SK. This has 2GB DDR. Note that stack for R5 SPL is in OCRAM @ 0x7000ffff so that is away from BSS and does not step on BSS section Add only the bare minimum required to support UART and SD. Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Aswath Govindraju <a-govindraju@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
60 lines
1001 B
Plaintext
60 lines
1001 B
Plaintext
# SPDX-License-Identifier: GPL-2.0+
|
|
#
|
|
# Copyright (C) 2020-2022 Texas Instruments Incorporated - https://www.ti.com/
|
|
# Suman Anna <s-anna@ti.com>
|
|
|
|
choice
|
|
prompt "TI K3 AM62x based boards"
|
|
optional
|
|
|
|
config TARGET_AM625_A53_EVM
|
|
bool "TI K3 based AM625 EVM running on A53"
|
|
select ARM64
|
|
select SOC_K3_AM625
|
|
|
|
config TARGET_AM625_R5_EVM
|
|
bool "TI K3 based AM625 EVM running on R5"
|
|
select CPU_V7R
|
|
select SYS_THUMB_BUILD
|
|
select K3_LOAD_SYSFW
|
|
select SOC_K3_AM625
|
|
select RAM
|
|
select SPL_RAM
|
|
select K3_DDRSS
|
|
imply SYS_K3_SPL_ATF
|
|
|
|
endchoice
|
|
|
|
if TARGET_AM625_A53_EVM
|
|
|
|
config SYS_BOARD
|
|
default "am62x"
|
|
|
|
config SYS_VENDOR
|
|
default "ti"
|
|
|
|
config SYS_CONFIG_NAME
|
|
default "am62x_evm"
|
|
|
|
source "board/ti/common/Kconfig"
|
|
|
|
endif
|
|
|
|
if TARGET_AM625_R5_EVM
|
|
|
|
config SYS_BOARD
|
|
default "am62x"
|
|
|
|
config SYS_VENDOR
|
|
default "ti"
|
|
|
|
config SYS_CONFIG_NAME
|
|
default "am62x_evm"
|
|
|
|
config SPL_LDSCRIPT
|
|
default "arch/arm/mach-omap2/u-boot-spl.lds"
|
|
|
|
source "board/ti/common/Kconfig"
|
|
|
|
endif
|