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u-boot/arch/arm
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Anson Huang 11e52bca84 imx: mx7: psci: improve cpu hotplug flow 
This patch improves cpu hotplug, previous cpu_off
implementation is NOT safe, a CPU can NOT power down
itself in runtime, it will cause system bus hang due
to pending transaction. So need to use other online
CPU to kill it when it is ready for killed.

Here use SRC parameter register and a magic number
of ~0 as handshake for killing a offline CPU,
when the online CPU checks the psci_affinity_info,
it will help kill the offline CPU according to
the magic number stored in SRC parameter register.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
2018-09-04 08:47:23 +02:00
..
cpu armv8: fsl-layerscape: Update README.falcon for compression 2018-08-23 08:17:35 -07:00
dts dts: imx6ul_evk: Add DTS files for 14x14 EVK and 9x9 EVK boards 2018-09-04 08:47:23 +02:00
include watchdog: mx25: use the imx_watchdog driver for mx25 2018-09-04 08:47:23 +02:00
lib ARM: PSCI: Enable the PSCI node 2018-07-26 13:15:30 -07:00
mach-aspeed regmap: change regmap_init_mem() to take ofnode instead udevice 2018-05-07 15:49:51 -04:00
mach-at91 dm: Change CMD_DM enabling 2018-07-30 07:18:48 -04:00
mach-bcm283x efi_loader: Convert runtime reset from switch to if statements 2018-06-14 10:52:14 +02:00
mach-bcmstb board: arm: bcmstb: Declare get_ticks in timer.h 2018-08-24 13:20:19 -04:00
mach-davinci Kconfig: Sort bool, default, select and imply options 2018-07-30 07:18:48 -04:00
mach-exynos Kconfig: Sort bool, default, select and imply options 2018-07-30 07:18:48 -04:00
mach-highbank SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
mach-imx imx: mx7: psci: improve cpu hotplug flow 2018-09-04 08:47:23 +02:00
mach-integrator env: Convert CONFIG_ENV_IS_IN... to a choice 2017-08-15 20:50:01 -04:00
mach-keystone SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
mach-kirkwood Convert CONFIG_MII et al to Kconfig 2018-08-17 13:03:54 -04:00
mach-meson dm: Change CMD_DM enabling 2018-07-30 07:18:48 -04:00
mach-mvebu Convert CONFIG_MII et al to Kconfig 2018-08-17 13:03:54 -04:00
mach-omap2 Kconfig: Sort bool, default, select and imply options 2018-07-30 07:18:48 -04:00
mach-orion5x ARM: orion5x: fix use of callee-saved registers in lowloevel_init 2018-06-07 09:12:26 -04:00
mach-owl board: Add uCRobotics Bubblegum-96 board support 2018-07-09 15:25:23 -04:00
mach-qemu Kconfig: Sort bool, default, select and imply options 2018-07-30 07:18:48 -04:00
mach-rmobile ARM: rmobile: Enable USB PHY on Gen2 2018-08-14 11:31:25 +02:00
mach-rockchip dm: convert device_get_global_by_of_offset() to device_get_global_by_ofnode() 2018-08-21 16:21:37 +02:00
mach-s5pc1xx SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
mach-snapdragon snapdragon: added MAC generation functions 2018-08-13 14:04:04 -04:00
mach-socfpga ARM: socfpga: Convert Arria10 to timer framework 2018-08-24 12:05:20 +02:00
mach-sti board: Add STMicroelectronics STiH410-B2260 support 2017-03-14 20:40:21 -04:00
mach-stm32 Kconfig: Sort bool, default, select and imply options 2018-07-30 07:18:48 -04:00
mach-stm32mp stm32mp1: activate MISC support in SPL 2018-07-20 15:55:05 -04:00
mach-sunxi sunxi: A64: fix default DRAM_ODT_EN symbol 2018-08-13 16:47:38 +05:30
mach-tegra ARM: tegra: avoid more operations in non-secure world 2018-08-21 08:41:00 -07:00
mach-uniphier Kconfig: Sort bool, default, select and imply options 2018-07-30 07:18:48 -04:00
mach-versatile SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
mach-zynq Kconfig: Move config SYS_MALLOC_LEN to Kconfig for zynq 2018-08-06 08:44:35 +02:00
mach-zynqmp-r5 arm: zynqmp: Add ZynqMP minimal R5 support 2018-05-11 09:38:23 +02:00
thumb1/include/asm/proc-armv SPDX: Convert a few files that were missed before 2018-05-10 20:38:35 -04:00
config.mk efi_loader: Rename sections to allow for implicit data 2018-07-25 14:57:44 +02:00
Kconfig cmd: ubi: change 'default y' for SUNXI to 'imply' in Kconfig 2018-08-26 12:24:03 -04:00
Kconfig.debug
Makefile board: arm: Add support for Broadcom BCM7445 2018-07-10 16:55:57 -04:00