Hi Tom,
On Mon, 15 Jan 2024 at 09:57, Raymond Mao raymond.mao@linaro.org wrote:
Hi Tom,
On Sat, 13 Jan 2024 at 10:27, Tom Rini trini@konsulko.com wrote:
On Fri, Jan 12, 2024 at 01:33:34PM -0800, Raymond Mao wrote:
Get device tree from a bloblist if it exists. If not, fallback to traditional way.
Signed-off-by: Raymond Mao raymond.mao@linaro.org
Changes in v2
- Refactor of board_fdt_blob_setup().
Changes in v4
- Move the logics from board custom function to fdt library.
Changes in V5
- Rebase the changes on top of master.
lib/fdtdec.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-)
Why was this just not dropped after: commit 70fe23859437ffe4efe0793423937d8b78ebf9d6
In commit 70fe23859437ffe4efe0793423937d8b78ebf9d6, the FDT from bloblist is always overridden when OF_BOARD is enabled (OF_BOARD is enabled when OF_HAS_PRIOR_STAGE is on). I think this is not what we want. The FDT from the bloblist passed from the previous stage should be the default setting.
If we want to build with OF_HAS_PRIOR_STAGE=y and without OF_BOARD to
avoid the FDT from bloblist not being overridden, `imply OF_HAS_PRIOR_STAGE` needs to be dropped from Kconfig for ARCH_QEMU, otherwise check-of.sh will always complain. Do you mind me adding a patch to arch/arm/Kconfig? And then we can drop [PATCH v5 8/8].
[...]
Thanks and regards, Raymond