u-boot/arch/mips/include
Paul Burton 4f9226b403 MIPS: Preserve Config implementation-defined bits
The coprocessor 0 Config register includes 9 implementation defined
bits, which in some processors do things like enable write combining or
other functionality. We ought not to wipe them to 0 during boot. Rather
than doing so, preserve their value & only clear the bits standardised
by the MIPS architecture.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
2016-09-21 15:04:04 +02:00
..
asm MIPS: Preserve Config implementation-defined bits 2016-09-21 15:04:04 +02:00