summaryrefslogtreecommitdiff
path: root/src/arch
diff options
context:
space:
mode:
authorAaron Durbin <adurbin@chromium.org>2014-07-15 13:13:51 -0500
committerMarc Jones <marc.jones@se-eng.com>2015-03-13 00:01:14 +0100
commitb397f011497e9ea3fa06ed8d3bf29947e55a2677 (patch)
tree03b86cd214ae09533007f96b33611f85e9e74f6c /src/arch
parentc20ff482a73ddb752fa32fa9d4b3e89420d1fee9 (diff)
tegra132: split memory range querying to above/below 4GiB
The address map code was originally assuming all carveouts would be packed together in the upper end of the physical memory address space. However, the trust zone carveout is always in the 32-bit address space. Therefore, one needs to query memory ranges by above and below 4GiB with the assumption of carveouts being packed at the top of *each* resulting range. BUG=chrome-os-partner:30572 BRANCH=None TEST=Built and ran through coreboot on rush. Original-Change-Id: Iab134a049f3726f1ec41fc6626b1a6683d9f5362 Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/208101 Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org> Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org> (cherry picked from commit 8d5795fbff36e91906384e10774a32541d358324) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: If15ff48d5a4c81731eb364980b30c8086deb1cca Reviewed-on: http://review.coreboot.org/8641 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/arch')
0 files changed, 0 insertions, 0 deletions