diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2015-01-06 22:17:39 +0300 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2015-02-24 00:30:43 +0300 |
| commit | 3ce1bc08efdd1c1dfba123e802604c0e853ae5db (patch) | |
| tree | 81bbcd0ba86d3b3593a551ca5bcb967062b39b8a /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 89ebd5459c3c43536f3dbec19216e97179647673 (diff) | |
| download | linux-3ce1bc08efdd1c1dfba123e802604c0e853ae5db.tar.xz | |
ARM: shmobile: kzm9g-reference dts: Declare the full 512 MiB of RAM
Traditionally, the first 16 MiB of RAM was reserved for the RT
processor. However, this is incompatible with CONFIG_AUTO_ZRELADDR=y,
which requires that the start address of physical memory is a multiple
of 128 MiB.
As CONFIG_AUTO_ZRELADDR=y is enabled for multi-platform kernels, declare
RAM to start at 0x40000000.
While at it, reclaim the last 8 MiB of RAM, too, so the full 512 MiB is
available. Note that kzm9g_defconfig still has
CONFIG_MEMORY_START=0x41000000 and CONFIG_MEMORY_SIZE=0x1f000000, so
before the advent of DT we scribbled over the last 8 MiB, too.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions