Djam/arm-trusted-firmware
1
0
Fork 0
mirror of https://github.com/ARM-software/arm-trusted-firmware.git synced 2025-04-19 02:54:24 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

build(bl1): add symbols for memory layout

Browse source 
Add symbols for mapping the physical memory layout of BL1. There are
symbols that partially satisfy this requirement, however, the naming of
these is inconsistent.

Change-Id: I615a7eb28d17e4c2983636ec021124de304573df
Signed-off-by: Harrison Mutai <harrison.mutai@arm.com>
This commit is contained in:
Harrison Mutai 2023-04-19 09:30:15 +01:00
parent af5b49e992
commit 5e7e8bfa4f
1 changed files with 8 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
bl1/bl1.ld.S
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2013-2023, ARM Limited and Contributors. All rights reserved.
* Copyright (c) 2013-2023, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@ -24,6 +24,11 @@ MEMORY {
}
SECTIONS {
ROM_REGION_START = ORIGIN(ROM);
ROM_REGION_LENGTH = LENGTH(ROM);
RAM_REGION_START = ORIGIN(RAM);
RAM_REGION_LENGTH = LENGTH(RAM);
. = BL1_RO_BASE;
ASSERT(. == ALIGN(PAGE_SIZE),
@ -97,6 +102,7 @@ SECTIONS {
ASSERT(__CPU_OPS_END__ > __CPU_OPS_START__,
"cpu_ops not defined for this platform.")
ROM_REGION_END = .;
. = BL1_RW_BASE;
ASSERT(BL1_RW_BASE == ALIGN(PAGE_SIZE),
@ -157,4 +163,5 @@ SECTIONS {
#endif /* USE_COHERENT_MEM */
ASSERT(. <= BL1_RW_LIMIT, "BL1's RW section has exceeded its limit.")
RAM_REGION_END = .;
}