tree c99b583586ebec2a29be2b0173d1eb9ad07a68f9
parent 9cff96e5bfc8e366166bfb07610604c7604ac48c
author Russell King <rmk@dyn-67.arm.linux.org.uk> 1220727899 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> 1222875656 +0100

[ARM] Introduce new PTE memory type bits

Provide L_PTE_MT_xxx definitions to describe the memory types that we
use in Linux/ARM.  These definitions are carefully picked such that:

1. their LSBs match what is required for pre-ARMv6 CPUs.
2. they all have a unique encoding, including after modification
   by build_mem_type_table() (the result being that some have more
   than one combination.)

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>