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u-boot/arch/arm
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Hou Zhiqiang 6f6876a0c0 arm64: gic-v3-its: Clear the Pending table before enabling LPIs 
The GICv3 RM requires "The first 1KB of memory for the LPI Pending tables
must contain only zeros on initial allocation, and this must be visible
to the Redistributors, or else the effect is UNPREDICTABLE".

And as the following statement, we here clear the whole Pending tables
instead of the first 1KB.
"An LPI Pending table that contains only zeros, including in the first 1KB,
indicates that there are no pending LPIs.
The first 1KB of the LPI Pending table is IMPLEMENTATION DEFINED. However,
if the first 1KB of the LPI Pending table and the rest of the table contain
only zeros, this must indicate that there are no pending LPIs."

And there isn't any pending LPI under U-Boot, so it's unnecessary to
load the contents of the Pending table during the enablement, then set
the GICR_PENDBASER.PTZ flag.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Tested-by: Vladimir Oltean <vladimir.oltean@nxp.com> # NXP LS1028A
Reviewed-by: Wasim Khan <wasim.khan@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-04-20 07:31:12 -04:00
..
cpu Revert "spl: Drop bd_info in the data section" 2021-04-19 11:34:01 -04:00
dts arm: dts: meson-khadas-vim3: enable PCIe in U-boot 2021-04-20 07:30:04 -04:00
include sunxi: support asymmetric dual rank DRAM on A64/R40 2021-04-16 01:12:58 +01:00
lib arm64: gic-v3-its: Clear the Pending table before enabling LPIs 2021-04-20 07:31:12 -04:00
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
mach-k3 reset: Remove addr parameter from reset_cpu() 2021-03-02 14:03:02 -05:00
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 Prepare v2021.04-rc4 2021-03-15 12:15:38 -04:00
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 common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
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
Kconfig board: sl28: enable DM_SERIAL 2021-04-15 14:22:22 +05:30
Kconfig.debug
Makefile