tree 0bf7c2677ca24c6dc31d4488f4349805da1998f2
parent 6ec63f411e47847484b60a8b451e528d613c9dd9
author Scott Wood <scottwood@freescale.com> 1348184089 -0500
committer Scott Wood <scottwood@freescale.com> 1353966082 -0600

powerpc/mpc85xx: fix TLB alignment

In the RAMBOOT/SPL case we were creating a TLB entry starting at
CONFIG_SYS_MONITOR_BASE, and just hoping that the base was properly
aligned for the TLB entry size.  This turned out to not be the case
with NAND SPL because the main U-Boot starts at an offset into the image
in order to skip the SPL itself.

Fix the TLB entry to always start at a proper alignment.  We still assume that
CONFIG_SYS_MONITOR_BASE doesn't start immediately before a large-page boundary
thus requiring multiple TLB entries.

Signed-off-by: Scott Wood <scottwood@frescale.com>
Cc: Andy Fleming <afleming@freescale.com>