Re: [Uboot-stm32] [PATCH v2 2/5] arm: stm32mp: handle the OP-TEE nodes in DT with FIP support

2021-07-20 Thread Patrick DELAUNAY
Hi Ahmad On 7/15/21 7:11 PM, Ahmad Fatoum wrote: Hello Patrick, On 15.07.21 17:22, Patrick Delaunay wrote: With FIP support in TF-A (when CONFIG_STM32MP15x_STM32IMAGE is not activated), the DT nodes needed by OP-TEE are added by OP-TEE firmware in U-Boot device tree, present in FIP. What abou

Re: [Uboot-stm32] [PATCH v2 2/5] arm: stm32mp: handle the OP-TEE nodes in DT with FIP support

2021-07-15 Thread Ahmad Fatoum
Hello Patrick, On 15.07.21 17:22, Patrick Delaunay wrote: > With FIP support in TF-A (when CONFIG_STM32MP15x_STM32IMAGE > is not activated), the DT nodes needed by OP-TEE are added by OP-TEE > firmware in U-Boot device tree, present in FIP. What about the SCMI nodes. Who will fix up those? > The

[PATCH v2 2/5] arm: stm32mp: handle the OP-TEE nodes in DT with FIP support

2021-07-15 Thread Patrick Delaunay
With FIP support in TF-A (when CONFIG_STM32MP15x_STM32IMAGE is not activated), the DT nodes needed by OP-TEE are added by OP-TEE firmware in U-Boot device tree, present in FIP. These nodes are only required in trusted boot, when TF-A load the file u-boot.stm32, including the U-Boot device tree wit