diff options
| author | Olivier Deprez <olivier.deprez@arm.com> | 2019-09-19 17:46:46 +0200 |
|---|---|---|
| committer | Olivier Deprez <olivier.deprez@arm.com> | 2019-12-17 11:03:23 +0100 |
| commit | 0ca3913dd898ec0822d4984f8fd6eb86131f1088 (patch) | |
| tree | 90fbd0ccf8380581056c888fcdccfcc6e1bb3926 /make_helpers | |
| parent | fcccd358e4cd6199c797ad127c77c47ec1ad5983 (diff) | |
debugfs: add 9p device interface
The 9p interface provides abstraction layers allowing the software
that uses devices to be independent from the hardware.
This patch provides a file system abstraction to link drivers to their
devices and propose a common interface to expose driver operations to
higher layers. This file system can be used to access and configure a
device by doing read/write operations.
Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com>
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: Ia9662393baf489855dc0c8f389fe4a0afbc9c255
Diffstat (limited to 'make_helpers')
| -rw-r--r-- | make_helpers/defaults.mk | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/make_helpers/defaults.mk b/make_helpers/defaults.mk index 348b3e52b..797f75c30 100644 --- a/make_helpers/defaults.mk +++ b/make_helpers/defaults.mk @@ -194,6 +194,9 @@ TRUSTED_BOARD_BOOT := 0 # Build option to choose whether Trusted Firmware uses Coherent memory or not. USE_COHERENT_MEM := 1 +# Build option to add debugfs support +USE_DEBUGFS := 0 + # Build option to choose whether Trusted Firmware uses library at ROM USE_ROMLIB := 0 |