• Max Filippov's avatar
    xtensa: reorganize vectors placement · 5e4417f9
    Max Filippov authored
    Allow vectors to be either merged into the kernel .text or put at a
    fixed virtual address independently of XIP option. Drop option that
    puts vectors at a fixed offset from the kernel text. Add choice to
    Kconfig.
    Vectors at fixed virtual address may be useful for XIP-aware MTD support
    and for noMMU configurations with available IRAM. Configurations without
    VECBASE register must put their vectors at specific locations regardless
    of the selected option. All other configurations should happily use
    merged vectors.
    Signed-off-by: default avatarMax Filippov <jcmvbkbc@gmail.com>
    5e4417f9
setup.c 17.1 KB