Files
seL4/src/plat/rk3288/overlay-rk3288-ntablet.dts
Siwei Zhuang ce873d266c rk3288: Reserve memory for trust zone firmware
ATF resides in the first 2MB of the physical memory, so tell the kernel
not to touch that.

Signed-off-by: Siwei Zhuang <siwei.zhuang@data61.csiro.au>
2021-09-08 19:30:31 +10:00

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/*
* Copyright 2020, Data61, CSIRO (ABN 41 687 119 230)
*
* SPDX-License-Identifier: GPL-2.0-only
*/
/ {
chosen {
seL4,elfloader-devices =
"serial2";
seL4,kernel-devices =
"serial2",
&{/interrupt-controller@ffc01000},
&{/timer};
};
// Trustzone carves out some RAM for its secure zone.
// Ideally we'd use the memory node passed in from U-Boot,
// but for now we need this at compile time.
memory {
reg = <0x0 0x200000 0x0 0x7fe00000>;
};
};