u-boot/arch/x86
Bin Meng b208d1915f x86: apci: Change PM1_CNT register access to RMW
In enter_acpi_mode() PM1_CNT register is changed to PM1_CNT_SCI_EN
directly without preserving its previous value. Update to change
the register access to read-modify-write (RMW).

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Stefan Roese <sr@denx.de>
2017-05-17 17:11:46 +08:00
..
cpu x86: Adjust board_final_cleanup() order 2017-05-17 17:11:46 +08:00
dts x86: Add file names from Kconfig in descriptor/intel-me nodes in u-boot.dtsi 2017-04-10 10:02:03 +08:00
include/asm x86: fsp: Save stack address to CMOS for next S3 boot 2017-05-17 17:11:46 +08:00
lib x86: apci: Change PM1_CNT register access to RMW 2017-05-17 17:11:46 +08:00
config.mk x86: Update compile/link flags to support 64-bit U-Boot 2017-02-07 13:14:54 +08:00
Kconfig x86: fsp: Mark memory used by U-Boot as reserved in the E820 table for S3 2017-05-17 17:11:46 +08:00
Makefile x86: Add 64-bit start-up code 2017-02-06 11:38:46 +08:00