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Abdellatif El Khlifi d998735179 arm64: smccc: add support for SMCCCv1.2 x0-x17 registers 
add support for x0-x17 registers used by the SMC calls

In SMCCC v1.2 [1] arguments are passed in registers x1-x17.
Results are returned in x0-x17.

This work is inspired from the following kernel commit:

arm64: smccc: Add support for SMCCCv1.2 extended input/output registers

[1]: https://documentation-service.arm.com/static/5f8edaeff86e16515cdbe4c6?token=

Signed-off-by: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>
2023-08-08 10:22:03 -04:00
..
arm11 ARM: arm11: Add C wrapper for allow_unaligned() 2023-07-01 17:29:15 +02:00
arm720t Convert CONFIG_SKIP_LOWLEVEL_INIT et al to Kconfig 2021-08-31 17:47:49 -04:00
arm920t imx: Drop unused CONFIG_IMX 2023-02-07 14:33:48 -05:00
arm926ejs arm: mxs: Prevent serial console init when in very early SPL boot code 2023-07-11 14:40:04 +02:00
arm946es Convert CONFIG_SKIP_LOWLEVEL_INIT et al to Kconfig 2021-08-31 17:47:49 -04:00
arm1136 arm: Remove flea3 board 2021-10-01 12:08:19 -04:00
arm1176 global: Remove unused CONFIG defines 2023-01-20 12:27:06 -05:00
armv7 Prepare v2023.07-rc6 2023-07-05 11:28:55 -04:00
armv7m global: Move remaining CONFIG_SYS_* to CFG_SYS_* 2022-12-05 16:06:08 -05:00
armv8 arm64: smccc: add support for SMCCCv1.2 x0-x17 registers 2023-08-08 10:22:03 -04:00
Makefile SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
u-boot-spl.lds linker_lists: Rename sections to remove . prefix 2022-06-23 12:58:18 -04:00
u-boot.lds arm: Rework usage of CONFIG_ARMV[78]_SECURE_BASE in linker scripts 2023-01-20 12:27:06 -05:00