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078332cee3
u-boot-brain/arch/arm
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Suman Anna 078332cee3 arm: mach-k3: am642: Shut down R5 core after ATF startup on A53 
The AM642 SoCs use the Main R5FSS0 as a boot processor, and runs
the R5 SPL that performs the initialization of the System Controller
processor and starting the Arm Trusted Firmware (ATF) on the Arm
Cortex A53 cluster. The Core0 serves as this boot processor and is
parked in WFE after all the initialization. Core1 does not directly
participate in the boot flow, and is simply parked in a WFI.

Power down these R5 cores (and the associated RTI timer resources
that were indirectly powered up) after starting up ATF on A53 by
using the appropriate SYSFW API in release_resources_for_core_shutdown().
This allows these Main R5F cores to be further controlled from the
A53 to run regular applications.

Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
2021-05-12 16:27:57 +05:30
..
cpu Revert "spl: Drop bd_info in the data section" 2021-04-19 11:34:01 -04:00
dts phy: marvell: add support for SFI1 2021-04-29 07:45:24 +02:00
include lmb: move CONFIG_LMB in Kconfig 2021-04-22 14:09:45 -04:00
lib arm: zimage: Use correct symbol to hide messages in SPL 2021-04-28 10:05:13 +02:00
mach-aspeed common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
mach-at91 arm: Remove picosam9g45 board 2021-04-10 08:01:09 -04:00
mach-bcm283x reset: Remove addr parameter from reset_cpu() 2021-03-02 14:03:02 -05:00
mach-bcmstb
mach-cortina
mach-davinci reset: Remove addr parameter from reset_cpu() 2021-03-02 14:03:02 -05:00
mach-exynos reset: Remove addr parameter from reset_cpu() 2021-03-02 14:03:02 -05:00
mach-highbank
mach-imx arm: Remove mx6dlarm2 board 2021-04-10 08:03:55 -04:00
mach-integrator
mach-ipq40xx dm: treewide: Rename auto_alloc_size members to be shorter 2020-12-13 08:00:25 -07:00
mach-k3 arm: mach-k3: am642: Shut down R5 core after ATF startup on A53 2021-05-12 16:27:57 +05:30
mach-keystone reset: Remove addr parameter from reset_cpu() 2021-03-02 14:03:02 -05:00
mach-kirkwood drivers: ata: Remove mvsata_ide driver 2021-04-10 07:59:30 -04:00
mach-lpc32xx reset: Remove addr parameter from reset_cpu() 2021-03-02 14:03:02 -05:00
mach-mediatek board: mt7629: enable compression of u-boot to reduce the size of final image 2021-03-20 16:24:27 -04:00
mach-meson arm: meson: remove static ethernet link setup 2021-04-06 11:10:29 +02:00
mach-mvebu arm: octeontx2: Add Octeon TX2 CN9130 CRB support 2021-04-29 07:45:13 +02:00
mach-nexell s5p4418_nanopi2: Drop dead code 2021-03-02 15:53:37 -05:00
mach-octeontx reset: Remove addr parameter from reset_cpu() 2021-03-02 14:03:02 -05:00
mach-octeontx2 reset: Remove addr parameter from reset_cpu() 2021-03-02 14:03:02 -05:00
mach-omap2 arm: Remove kc1 board 2021-04-10 08:01:24 -04:00
mach-orion5x reset: Remove addr parameter from reset_cpu() 2021-03-02 14:03:02 -05:00
mach-owl reset: Remove addr parameter from reset_cpu() 2021-03-02 14:03:02 -05:00
mach-qemu qemu: arm: Initialise virtio devices in board_late_init 2020-12-31 14:41:31 +01:00
mach-rmobile arm: mach-rmobile: Add CPU info support for RZ/G2 2021-04-13 23:36:25 +02:00
mach-rockchip common: fit: Add weak board_fit_config_name_match 2021-04-14 15:23:01 -04:00
mach-s5pc1xx
mach-snapdragon common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
mach-socfpga arm: socfpga: smc: Add function to get usercode 2021-04-08 17:29:13 +08:00
mach-sti
mach-stm32 board: Add rt-thread art-pi board support 2021-04-09 11:53:00 +02:00
mach-stm32mp Add rt-thread art-pi board support based on STM32H750 SoC 2021-04-09 13:10:59 -04:00
mach-sunxi sunxi: video: select dw-hdmi in Kconfig, not Makefile 2021-04-16 01:12:59 +01:00
mach-tegra Tegra: remove e2220-1170 board 2021-04-12 17:17:11 -04:00
mach-u8500
mach-uniphier reset: Remove addr parameter from reset_cpu() 2021-03-02 14:03:02 -05:00
mach-versal arm64: versal: Remove gd reference 2021-04-23 08:49:19 +02:00
mach-versatile
mach-zynq reset: Remove addr parameter from reset_cpu() 2021-03-02 14:03:02 -05:00
mach-zynqmp Xilinx changes for v2021.04-rc3 2021-02-23 10:45:55 -05:00
mach-zynqmp-r5 reset: Remove addr parameter from reset_cpu() 2021-03-02 14:03:02 -05:00
thumb1/include/asm/proc-armv
config.mk Add support for stack-protector 2021-04-20 07:31:12 -04:00
Kconfig arm: highbank: Do DRAM init from DT 2021-04-20 07:31:12 -04:00
Kconfig.debug
Makefile