board: ti: j721s2: Add board support for J721S2
Add board support for J721S2 SoC.
Signed-off-by: David Huang <d-huang@ti.com>
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
diff --git a/board/ti/j721s2/Kconfig b/board/ti/j721s2/Kconfig
new file mode 100644
index 0000000..2e115f1
--- /dev/null
+++ b/board/ti/j721s2/Kconfig
@@ -0,0 +1,63 @@
+# SPDX-License-Identifier: GPL-2.0+
+#
+# Copyright (C) 2021 Texas Instruments Incorporated - https://www.ti.com/
+# David Huang <d-huang@ti.com>
+
+choice
+ prompt "K3 J721S2 board"
+ optional
+
+config TARGET_J721S2_A72_EVM
+ bool "TI K3 based J721S2 EVM running on A72"
+ select ARM64
+ select SOC_K3_J721S2
+ select BOARD_LATE_INIT
+ imply TI_I2C_BOARD_DETECT
+ select SYS_DISABLE_DCACHE_OPS
+
+config TARGET_J721S2_R5_EVM
+ bool "TI K3 based J721S2 EVM running on R5"
+ select CPU_V7R
+ select SYS_THUMB_BUILD
+ select SOC_K3_J721S2
+ select K3_LOAD_SYSFW
+ select RAM
+ select SPL_RAM
+ select K3_DDRSS
+ imply SYS_K3_SPL_ATF
+ imply TI_I2C_BOARD_DETECT
+
+endchoice
+
+if TARGET_J721S2_A72_EVM
+
+config SYS_BOARD
+ default "j721s2"
+
+config SYS_VENDOR
+ default "ti"
+
+config SYS_CONFIG_NAME
+ default "j721s2_evm"
+
+source "board/ti/common/Kconfig"
+
+endif
+
+if TARGET_J721S2_R5_EVM
+
+config SYS_BOARD
+ default "j721s2"
+
+config SYS_VENDOR
+ default "ti"
+
+config SYS_CONFIG_NAME
+ default "j721s2_evm"
+
+config SPL_LDSCRIPT
+ default "arch/arm/mach-omap2/u-boot-spl.lds"
+
+source "board/ti/common/Kconfig"
+
+endif