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Commit f01cc778 authored by Andre Przywara's avatar Andre Przywara Committed by Will Deacon
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arm: Reorganise and document memory map



The hardcoded memory map we expose to a guest is currently described
using a series of partially interconnected preprocessor constants,
which is hard to read and follow.

In preparation for moving the UART and RTC to some different MMIO
region, document the current map with some ASCII art, and clean up the
definition of the sections.

This changes the only internally used value of ARM_MMIO_AREA, to better
align with its actual meaning and future extensions.

No functional change.

Signed-off-by: Andre Przywara's avatarAndre Przywara <andre.przywara@arm.com>
Reviewed-by: Alexandru Elisei's avatarAlexandru Elisei <alexandru.elisei@arm.com>
Link: https://lore.kernel.org/r/20210315153350.19988-21-andre.przywara@arm.com


Signed-off-by: default avatarWill Deacon <will@kernel.org>
parent 7e19cb54
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