On Tue, Jun 28, 2022 at 09:37:56AM -0400, Simon Glass wrote:
Hi Simon,
On Sun, May 08, 2022 at 04:39:24AM -0600, Simon Glass wrote:
At present tag numbers are only allocated for non-core data, meaning that the 'core' data, like priv and plat, are accessed through dedicated functions.
For debugging and consistency it is convenient to use tags for this 'core' data too. Add support for this, with new tag numbers and functions to access the pointer and size for each.
Update one of the test drivers so that the uclass-private data can be tested here.
There is some code duplication with functions like device_alloc_priv() but this is not addressed for now. At some point, some rationalisation may help to reduce code size, but more thought it needed on that.
Signed-off-by: Simon Glass sjg@chromium.org
drivers/core/device.c | 65 +++++++++++++++++++++++++++++++++ drivers/misc/test_drv.c | 4 ++- include/dm/device.h | 25 +++++++++++++ include/dm/tag.h | 13 ++++++- test/dm/core.c | 80 +++++++++++++++++++++++++++++++++++++++++ tools/dtoc/test_dtoc.py | 4 +++ 6 files changed, 189 insertions(+), 2 deletions(-)
Applied to u-boot-dm, thanks!
I expect you to reply to my comments: https://lists.denx.de/pipermail/u-boot/2022-May/483606.html
-Takahiro Akashi