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| author | Alexei Fedorov <Alexei.Fedorov@arm.com> | 2020-01-29 16:21:28 +0000 |
|---|---|---|
| committer | Alexei Fedorov <Alexei.Fedorov@arm.com> | 2020-02-03 11:41:27 +0000 |
| commit | 0a2ab6e63520dceb81b622dd6b7f4ff30cfed08e (patch) | |
| tree | 98912fcfa7609f9323b6b9e27d71e5927553e194 /include/common | |
| parent | 91ff490d75a89607a0b19577275e8134b8ffa74d (diff) | |
| download | platform_external_arm-trusted-firmware-0a2ab6e63520dceb81b622dd6b7f4ff30cfed08e.tar.gz platform_external_arm-trusted-firmware-0a2ab6e63520dceb81b622dd6b7f4ff30cfed08e.tar.bz2 platform_external_arm-trusted-firmware-0a2ab6e63520dceb81b622dd6b7f4ff30cfed08e.zip | |
FDT wrappers: add functions for read/write bytes
This patch adds 'fdtw_read_bytes' and 'fdtw_write_inplace_bytes'
functions for read/write array of bytes from/to a given property.
It also adds 'fdt_setprop_inplace_namelen_partial' to jmptbl.i
files for builds with USE_ROMLIB=1 option.
Change-Id: Ied7b5c8b38a0e21d508aa7bcf5893e656028b14d
Signed-off-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
Diffstat (limited to 'include/common')
| -rw-r--r-- | include/common/fdt_wrappers.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/common/fdt_wrappers.h b/include/common/fdt_wrappers.h index 79d001d28..f467958b7 100644 --- a/include/common/fdt_wrappers.h +++ b/include/common/fdt_wrappers.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved. + * Copyright (c) 2018-2020, ARM Limited and Contributors. All rights reserved. * * SPDX-License-Identifier: BSD-3-Clause */ @@ -20,5 +20,9 @@ int fdtw_read_string(const void *dtb, int node, const char *prop, char *str, size_t size); int fdtw_write_inplace_cells(void *dtb, int node, const char *prop, unsigned int cells, void *value); +int fdtw_read_bytes(const void *dtb, int node, const char *prop, + unsigned int length, void *value); +int fdtw_write_inplace_bytes(void *dtb, int node, const char *prop, + unsigned int length, const void *data); #endif /* FDT_WRAPPERS_H */ |