Hi,
On 10/11/24 17:31, Patrick Delaunay wrote:
In OP-TEE, the "optee_core@" node is reserved, appended in non secure device tree (see mark_tzdram_as_reserved() function under CFG_DT) so this name must be checked in optee_get_reserved_memory(). We keep the check on /reserved-memory/optee@ node to have backward compatibility with STMT32Image booting, when the reserved node is already present in U-Boot or SPL device tree with name "optee@".
This patch solves a boot issue on board with OP-TEE for U-Boot compiled with stm32mp15_defconfig and without secure configuration device tree (stm32mp157c-dk2.dts for example).
Fixes: 5fe9e0deabb1 ("stm32mp: allow calling optee_get_reserved_memory() from U-Boot") Signed-off-by: Patrick Delaunay patrick.delaunay@foss.st.com
arch/arm/mach-stm32mp/dram_init.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)
Applied to u-boot-stm/master, thanks!
Regards Patrick