u-boot-brain/arch/arm/mach-k3/Makefile

# SPDX-License-Identifier:	GPL-2.0+
#
# Copyright (C) 2017-2018 Texas Instruments Incorporated - http://www.ti.com/
#	Lokesh Vutla <lokeshvutla@ti.com>

obj-$(CONFIG_SOC_K3_AM6) += am6_init.o
obj-$(CONFIG_ARM64) += arm64-mmu.o
obj-$(CONFIG_CPU_V7R) += r5_mpu.o lowlevel_init.o
obj-$(CONFIG_TI_SECURE_DEVICE) += security.o
ifeq ($(CONFIG_SPL_BUILD),y)
obj-$(CONFIG_K3_LOAD_SYSFW) += sysfw-loader.o
endif
obj-y += common.o
arm: K3: Add support for AM654 SoC definition The AM654 device is designed for industrial automation and PLC controller class platforms among other applications. Introduce base support for AM654 SoC. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> 2018-08-27 19:27:09 +09:00			`# SPDX-License-Identifier: GPL-2.0+`
			`#`
			`# Copyright (C) 2017-2018 Texas Instruments Incorporated - http://www.ti.com/`
			`# Lokesh Vutla <lokeshvutla@ti.com>`

			`obj-$(CONFIG_SOC_K3_AM6) += am6_init.o`
armv8: K3: am654: Add custom MMU support Add MMU mappings for AM654 SoC. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> 2018-08-27 19:27:13 +09:00			`obj-$(CONFIG_ARM64) += arm64-mmu.o`
armv7r: K3: Allow SPL to run only on core 0 Based on the MCU R5 efuse settings, R5F cores in MCU domain either work in split mode or in lock step mode. If efuse settings are in lockstep mode: ROM release R5 cores and SPL continues to run on the R5 core is lockstep mode. If efuse settings are in split mode: ROM releases both the R5 cores simultaneously and allow SPL to run on both the cores. In this case it is bootloader's responsibility to detect core 1 and park it. Else both the core will be running bootloader independently which might result in an unexpected behaviour. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> 2018-11-15 14:34:50 +09:00			`obj-$(CONFIG_CPU_V7R) += r5_mpu.o lowlevel_init.o`
arm: mach-k3: Add secure device support K3 devices have High Security (HS) variants along with the non-HS already supported. Like the previous generation devices (OMAP/Keystone2) K3 supports boot chain-of-trust by authenticating and optionally decrypting images as they are unpacked from FIT images. Add support for this here. Signed-off-by: Andrew F. Davis <afd@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Andreas Dannenberg <dannenberg@ti.com> 2019-04-13 01:54:45 +09:00			`obj-$(CONFIG_TI_SECURE_DEVICE) += security.o`
arm: K3: Introduce System Firmware loader framework Introduce a framework that allows loading the System Firmware (SYSFW) binary as well as the associated configuration data from an image tree blob named "sysfw.itb" from an FS-based MMC boot media or from an MMC RAW mode partition or sector. To simplify the handling of and loading from the different boot media we tap into the existing U-Boot SPL framework usually used for loading U-Boot by building on an earlier commit that exposes some of that functionality. Note that this initial implementation only supports FS and RAW-based eMMC/SD card boot. Signed-off-by: Andreas Dannenberg <dannenberg@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> 2019-06-05 07:55:47 +09:00			`ifeq ($(CONFIG_SPL_BUILD),y)`
			`obj-$(CONFIG_K3_LOAD_SYSFW) += sysfw-loader.o`
			`endif`
armv7R: K3: am654: Add support to start ATF from R5 SPL Considering the boot time requirements, Cortex-A core should be able to start immediately after SPL on R5. Add support for the same. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> 2018-11-02 23:21:05 +09:00			`obj-y += common.o`