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| author | Becky Bruce <becky.bruce@freescale.com> | 2008-11-06 17:36:04 -0600 |
|---|---|---|
| committer | Jon Loeliger <jdl@freescale.com> | 2008-11-10 10:10:04 -0600 |
| commit | c759a01a0022de9378a3a761f49786f87684c916 (patch) | |
| tree | be167ba5cd4277aa76faa85a225c20b012137a84 /cpu/mpc86xx/start.S | |
| parent | bf9a8c34309ed9276258295db9e9212aabb2531a (diff) | |
| download | u-boot-imx-c759a01a0022de9378a3a761f49786f87684c916.zip u-boot-imx-c759a01a0022de9378a3a761f49786f87684c916.tar.gz u-boot-imx-c759a01a0022de9378a3a761f49786f87684c916.tar.bz2 | |
mpc8641: Change 32-bit memory map
The memory map on the 8641hpcn is modified to look more like
the 85xx boards; this is a step towards a more standardized
layout going forward. As part of this change, we now relocate
the flash.
The regions for some of the mappings were far larger than they
needed to be. I have reduced the mappings to match the
actual sizes supported by the hardware.
In addition I have removed the comments at the head
of the BAT blocks in the config file, rather than updating
them. These get horribly out of date, and it's a simple
matter to look at the defines to see what they are set to
since everything is right here in the same file.
Documentation has been changed to reflect the new map, as this
change is user visible, and affects the OS which runs post-uboot.
Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
Diffstat (limited to 'cpu/mpc86xx/start.S')
| -rw-r--r-- | cpu/mpc86xx/start.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cpu/mpc86xx/start.S b/cpu/mpc86xx/start.S index 60af3dd..0aa8a4f 100644 --- a/cpu/mpc86xx/start.S +++ b/cpu/mpc86xx/start.S @@ -285,7 +285,7 @@ addr_trans_enabled: #ifdef RUN_DIAG /* Load PX_AUX register address in r4 */ - lis r4, 0xf810 + lis r4, PIXIS_BASE@h ori r4, r4, 0x6 /* Load contents of PX_AUX in r3 bits 24 to 31*/ lbz r3, 0(r4) |