K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2015-12-29T22:18:35.674727Z
K 7
svn:log
V 447
Bring some of the recent locore-v4.S improvements into locore-V6...

 - Map all 4GB as VA=PA so that args passed in from a bootloader can
   be accessed regardless of where they are.
 - Figure out the kernel load address by directly masking the PC rather
   then by doing pc-relative math on the _start symbol.
 - For EARLY_PRINTF support, map device memory as uncacheable (no-op for
   ARM_NEW_PMAP because all TEX types resolve to uncacheable).

END