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u-boot/arch/x86/cpu
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Simon Glass 051c31b7a4 x86: Add support for starting from SPL/TPL 
When a previous phase of U-Boot has run we need to adjust the init of
subsequent states to avoid messing up the CPU state.

Add a new version of the start logic for SPL, when it boots from TPL
(start_from tpl.c) and a new version for U-Boot when it boots from SPL.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-05-08 13:02:13 +08:00
..
baytrail cpu: Add DM_FLAG_PRE_RELOC flag to various cpu drivers 2018-11-14 09:16:28 -08:00
braswell x86: Switch to use DM sysreset driver 2018-07-20 09:33:22 +08:00
broadwell x86: broadwell: Split CPU init 2019-05-08 13:02:13 +08:00
coreboot coreboot: only init usb if necessary 2018-12-10 10:14:36 +08:00
efi efi: payload: only init usb if necessary 2018-12-10 10:14:42 +08:00
i386 x86: Add a way to reinit the cpu 2019-05-08 13:02:11 +08:00
intel_common x86: Update a stale comment about ifdtool 2019-05-08 13:02:10 +08:00
ivybridge sound: x86: link: Add sound support 2019-02-20 15:27:09 +08:00
qemu x86: Kconfig: spelling fixes 2019-01-18 09:16:15 -05:00
quark x86: Kconfig: spelling fixes 2019-01-18 09:16:15 -05:00
queensbay x86: irq: Remove chipset specific irq router drivers 2018-06-13 09:50:57 +08:00
tangier sysreset: Remove DM_FLAG_PRE_RELOC flag in various drivers 2018-11-14 09:16:28 -08:00
x86_64 x86: Add a way to reinit the cpu 2019-05-08 13:02:11 +08:00
call32.S SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
config.mk SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
cpu.c x86: acpi: Don't touch ACPI hardware in write_acpi_tables() 2018-07-20 09:33:22 +08:00
cpu_x86.c cpu: Add DM_FLAG_PRE_RELOC flag to various cpu drivers 2018-11-14 09:16:28 -08:00
ioapic.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
irq.c x86: irq: Support discrete PIRQ routing registers via device tree 2018-06-13 09:50:57 +08:00
lapic.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
Makefile x86: Add support for starting from SPL/TPL 2019-05-08 13:02:13 +08:00
mp_init.c x86: mp_init: Use proper error numbers 2019-05-08 13:02:11 +08:00
mtrr.c x86: Update mtrr functions to allow leaving cache alone 2018-10-09 04:40:27 -06:00
pci.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
resetvec.S SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
sipi_vector.S SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
start.S x86: Fix car_uninit weak symbol definition 2018-10-28 21:02:15 +08:00
start16.S SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
start64.S x86: start64: Fix copyright message 2019-05-08 13:02:10 +08:00
start_from_spl.S x86: Add support for starting from SPL/TPL 2019-05-08 13:02:13 +08:00
start_from_tpl.S x86: Add support for starting from SPL/TPL 2019-05-08 13:02:13 +08:00
turbo.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
u-boot-64.lds x86: Include bss subsections in linker script 2018-08-20 14:17:43 +02:00
u-boot-spl.lds linker: Modify linker scripts to be more generic 2019-01-26 22:55:53 -05:00
u-boot.lds x86: Include bss subsections in linker script 2018-08-20 14:17:43 +02:00
wakeup.S SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00