u-boot.git/arch/arm/include/asm/armv8, branch v2018.01

armv8: mmu: fix page table mapping

2017-12-04T15:23:52Z

To page mapping the lowest 2 bits needs to be 0x3. If not fix this, the final lowest 3 bits for page mapping is 0x1 which is marked as reserved. Signed-off-by: Peng Fan Reviewed-by: York Sun

armv8: sec_firmware: Add support for loadables in FIT

2017-10-27T15:47:14Z

Enable support for loadables in SEC firmware FIT image. Currently support is added for single loadable image. Brief description of implementation: Add two more address pointers (loadable_h, loadable_l) as arguments to sec_firmware_init() api. Create new api: sec_firmware_checks_copy_loadable() to check if loadables node is present in SEC firmware FIT image. If present, verify loadable image and copies it to secure DDR memory. Populate address pointers with secure DDR memory addresses where loadable is copied. Example use-case could be trusted OS (tee.bin) as loadables node in SEC firmware FIT image. Signed-off-by: Sumit Garg Reviewed-by: York Sun

armv8: mmu: add space around operator

2017-09-12T22:00:09Z

Add space around operator "+", make it match the coding style. Signed-off-by: Andy Yan Reviewed-by: Philipp Tomsich Reviewed-by: York Sun

armv8: mmu: remove unused macro definition

2017-09-12T22:00:08Z

Macro VA_BITS and PTE_BLOCK_BITS are not used in the code, so remove them. Signed-off-by: Andy Yan Reviewed-by: Philipp Tomsich Reviewed-by: York Sun

ARMv8/sec_firmware : Update chosen/kaslr-seed with random number

2017-08-26T18:56:11Z

kASLR support in kernel requires a random number to be passed via chosen/kaslr-seed propert. sec_firmware generates this random seed which can then be passed in the device tree node. sec_firmware reserves JR3 for it's own usage. Node for JR3 is removed from device-tree. Signed-off-by: Ruchika Gupta

arm: psci: make psci usable on single core socs

2017-04-24T16:07:12Z

PSCI can be used on both multiple and single core socs. Current implementation only allows PSCI to work on multiple core socs. This patch removes this restriction so that PSCI can work on single core socs as well. Signed-off-by: Chenhui Zhao Signed-off-by: Tang Yuantian Reviewed-by: York Sun

fsl-layerscape/ppa: cleanup ppa.h

2017-03-28T15:59:47Z

Moved the ifdef into ppa.h and removed the duplicated macros. Signed-off-by: Hou Zhiqiang Reviewed-by: York Sun

armv8: mmu: Add a function to change mapping attributes

2017-03-14T15:44:03Z

Function mmu_change_region_attr() is added to change existing mapping with updated PXN, UXN and memory type. This is a break-before-make process during which the mapping becomes fault (invalid) before final attributres are set. Signed-off-by: York Sun

Merge git://git.denx.de/u-boot-fsl-qoriq

2017-01-19T17:22:23Z

ARMv8/sec_firmware: relocated and renamed the config FSL_PPA_ARMV8_PSCI

2017-01-18T17:39:51Z

Moved the config FSL_PPA_ARMV8_PSCI from fsl-layerscape's Kconfig to Kconfig under armv8 and renamed it to SEC_FIRMWARE_ARMV8_PSCI. Signed-off-by: Hou Zhiqiang Reviewed-by: York Sun