arm-trusted-firmware/include/common
Andre Przywara 60e2e27db5 fdt/wrappers: Introduce code to find UART DT node
The stdout-path property in the /chosen node of a DTB points to a device
node, which is used for boot console output.
On most (if not all) ARM based platforms this is the debug UART.
The ST platform code contains a function to parse this property and
chase down eventual aliases to learn the node offset of this UART node.

Introduce a slightly more generalised version of this ST platform function
in the generic fdt_wrappers code. This will be useful for other platforms
as well.

Change-Id: Ie6da47ace7833861b5e35fe8cba49835db3659a5
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2020-05-05 15:36:51 +01:00
..
tbbr Factor out cross-BL API into export headers suitable for 3rd party code 2019-07-23 20:25:34 -07:00
asm_macros_common.S Add support for Branch Target Identification 2019-05-24 14:44:45 +01:00
bl_common.h bl_common: add BL_END macro 2020-01-24 22:34:25 +09:00
bl_common.ld.h linker_script: move .data section to bl_common.ld.h 2020-04-25 20:09:08 +09:00
debug.h Fix crash dump for lower EL 2020-03-06 14:17:35 +00:00
desc_image_load.h Add helper to parse BL31 parameters (both versions) 2019-07-23 20:25:34 -07:00
ep_info.h Switch AARCH32/AARCH64 to __aarch64__ 2019-08-01 13:45:03 -07:00
fdt_fixup.h Add fdt_add_reserved_memory() helper function 2019-09-13 16:54:21 +01:00
fdt_wrappers.h fdt/wrappers: Introduce code to find UART DT node 2020-05-05 15:36:51 +01:00
image_decompress.h Standardise header guards across codebase 2018-11-08 10:20:19 +00:00
interrupt_props.h Replace __ASSEMBLY__ with compiler-builtin __ASSEMBLER__ 2019-08-01 13:14:12 -07:00
param_header.h Replace __ASSEMBLY__ with compiler-builtin __ASSEMBLER__ 2019-08-01 13:14:12 -07:00
romlib.h Standardise header guards across codebase 2018-11-08 10:20:19 +00:00
runtime_svc.h Switch AARCH32/AARCH64 to __aarch64__ 2019-08-01 13:45:03 -07:00