Hi Heinrich,
On Sat, 25 Jul 2020 at 13:39, Heinrich Schuchardt xypron.glpk@gmx.de wrote:
In the case of the live tree ofnode_read_addr_cells() and ofnode_read_size_cells() return the #address-cells and #size-cells defined in the parent node. With the patch the same is done for a non-live tree.
The only consumer of these functions is currently the CFI flash driver.
This patch fixes the incorrect parsing of the device tree leading to 'saveenv' failing on qemu_arm64_defconfig.
For testing qemu-system-aarch64 has to be called with
-drive if=pflash,format=raw,index=1,file=envstore.imgto provide the flash memory. envstore.img must be 64 MiB large.
Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de
drivers/core/ofnode.c | 20 ++++++++++++++------ include/dm/read.h | 10 ++++++---- 2 files changed, 20 insertions(+), 10 deletions(-)
Please can we have a test for this in test/dm/ofnode.c ?
Regards, Simon