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| author | Grzegorz Jaszczyk <jaz@semihalf.com> | 2021-04-30 15:29:48 +0200 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2021-05-16 06:48:45 +0200 |
| commit | a2122d8bab8d41736d12e353cf00a75ae639873f (patch) | |
| tree | d0bdf8e887199020aa4f914ae3549f204af3b5c2 /drivers/ddr/microchip/ddr2.c | |
| parent | 762f9fba0f748c1f7fd3e0ed52c2baebfa6d1bff (diff) | |
| download | u-boot-a2122d8bab8d41736d12e353cf00a75ae639873f.tar.gz u-boot-a2122d8bab8d41736d12e353cf00a75ae639873f.tar.xz u-boot-a2122d8bab8d41736d12e353cf00a75ae639873f.zip | |
arm64: mvebu: do not map firmware RT service region
There is region left by ATF, which needs to remain in memory to provide RT
services. To prevent overwriting it by u-boot, do not provide any mapping
for this memory region, so any attempt to access it will trigger
synchronous exception.
Update sr 2021-04-12:
Don't update armada3700/cpu.c mmu table, as this has specific changes
included in mainline.
Signed-off-by: Grzegorz Jaszczyk <jaz@semihalf.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'drivers/ddr/microchip/ddr2.c')
0 files changed, 0 insertions, 0 deletions