upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
42 lines
1.5 KiB
42 lines
1.5 KiB
if ARM64
|
|
|
|
config ARMV8_MULTIENTRY
|
|
bool "Enable multiple CPUs to enter into U-Boot"
|
|
|
|
config ARMV8_SPIN_TABLE
|
|
bool "Support spin-table enable method"
|
|
depends on ARMV8_MULTIENTRY && OF_LIBFDT
|
|
help
|
|
Say Y here to support "spin-table" enable method for booting Linux.
|
|
|
|
To use this feature, you must do:
|
|
- Specify enable-method = "spin-table" in each CPU node in the
|
|
Device Tree you are using to boot the kernel
|
|
- Let secondary CPUs in U-Boot (in a board specific manner)
|
|
before the master CPU jumps to the kernel
|
|
|
|
U-Boot automatically does:
|
|
- Set "cpu-release-addr" property of each CPU node
|
|
(overwrites it if already exists).
|
|
- Reserve the code for the spin-table and the release address
|
|
via a /memreserve/ region in the Device Tree.
|
|
|
|
config PSCI_RESET
|
|
bool "Use PSCI for reset and shutdown"
|
|
default y
|
|
depends on !ARCH_EXYNOS7 && !ARCH_BCM283X && !TARGET_LS2080A_EMU && \
|
|
!TARGET_LS2080A_SIMU && !TARGET_LS2080AQDS && \
|
|
!TARGET_LS2080ARDB && !TARGET_LS1012AQDS && \
|
|
!TARGET_LS1012ARDB && !TARGET_LS1012AFRDM && \
|
|
!TARGET_LS1043ARDB && !ARCH_UNIPHIER && !ARCH_SNAPDRAGON && \
|
|
!TARGET_S32V234EVB
|
|
help
|
|
Most armv8 systems have PSCI support enabled in EL3, either through
|
|
ARM Trusted Firmware or other firmware.
|
|
|
|
On these systems, we do not need to implement system reset manually,
|
|
but can instead rely on higher level firmware to deal with it.
|
|
|
|
Select Y here to make use of PSCI calls for system reset
|
|
|
|
endif
|
|
|