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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-21 17:43:51 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-21 17:43:51 +0000 |
commit | be58c81aff4cd4c0ccf43dbd7998da4a6a08c03b (patch) | |
tree | 779c248fb61c83f65d1f0dc867f2053d76b4e03a /plat/rpi/rpi4/include/plat.ld.S | |
parent | Initial commit. (diff) | |
download | arm-trusted-firmware-be58c81aff4cd4c0ccf43dbd7998da4a6a08c03b.tar.xz arm-trusted-firmware-be58c81aff4cd4c0ccf43dbd7998da4a6a08c03b.zip |
Adding upstream version 2.10.0+dfsg.upstream/2.10.0+dfsgupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'plat/rpi/rpi4/include/plat.ld.S')
-rw-r--r-- | plat/rpi/rpi4/include/plat.ld.S | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/plat/rpi/rpi4/include/plat.ld.S b/plat/rpi/rpi4/include/plat.ld.S new file mode 100644 index 0000000..9262fad --- /dev/null +++ b/plat/rpi/rpi4/include/plat.ld.S @@ -0,0 +1,23 @@ +/* + * Copyright (c) 2019, ARM Limited and Contributors. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + * + * Stub linker script to provide the armstub8.bin header before the actual + * code. If the GPU firmware finds a magic value at offset 240 in + * armstub8.bin, it will put the DTB and kernel load address in subsequent + * words. We can then read those values to find the proper NS entry point + * and find our DTB more flexibly. + */ + +MEMORY { + PRERAM (rwx): ORIGIN = 0, LENGTH = 4096 +} + +SECTIONS +{ + .armstub8 . : { + *armstub8_header.o(.text*) + KEEP(*(.armstub8)) + } >PRERAM +} |