u-boot/board/raspberrypi/rpi/Kconfig
Kyle Evans c6badda85c rpi: Kconfig option for initial page reservation
While the nearly-universal default for the Raspberry Pi family is to use
spin tables and the spin table implementation provided by the Raspberry Pi
Foundation, FreeBSD and others may use a PSCI implementation instead.

Accommodate these setups by allowing them to configure for more than one
page to be reserved in the initial reservation.  The default reservation
remains as one page.

Signed-off-by: Kyle Evans <kevans@FreeBSD.org>
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
2020-05-13 14:04:49 +02:00

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if SYS_BOARD = "rpi"
config RPI_EFI_NR_SPIN_PAGES
int "Spin table page count"
default 1
help
Number of pages to reserve starting at page 0 for spin tables in the EFI
memory map
endif