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| author | Paul Burton <paul.burton@imgtec.com> | 2016-09-21 11:18:55 +0100 |
|---|---|---|
| committer | Daniel Schwierzeck <daniel.schwierzeck@gmail.com> | 2016-09-21 15:04:04 +0200 |
| commit | 7953354b07bba8fa9599bf5d212308e6cdf9cbe2 (patch) | |
| tree | ea7c5e9e3bb9f02a999f0c4c39392fbabb1607d3 /arch/avr32/lib | |
| parent | 4baa0ab67d504f3b4318f999631e3f83d0c52c4a (diff) | |
| download | u-boot-imx-7953354b07bba8fa9599bf5d212308e6cdf9cbe2.zip u-boot-imx-7953354b07bba8fa9599bf5d212308e6cdf9cbe2.tar.gz u-boot-imx-7953354b07bba8fa9599bf5d212308e6cdf9cbe2.tar.bz2 | |
MIPS: Join the coherent domain when a CM is present
MIPS Linux expects the bootloader to leave the boot CPU a member of the
coherent domain when running on a system with a CM, and we will need to
do so if we wish to make use of IOCUs to have cache-coherent DMA in
U-Boot (and on some systems there is no choice in that matter). When a
CM is present, join the coherent domain after completing cache
initialisation.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Diffstat (limited to 'arch/avr32/lib')
0 files changed, 0 insertions, 0 deletions