On 10/21/21 9:26 AM, Patrick DELAUNAY wrote:

On 10/19/21 5:03 AM, Marek Vasut wrote:

...

All the STM32MP1 based DHSOM have SPI NOR from which they boot, enable DFU_SF support to make it possible to expose that SPI NOR via the DFU.

Signed-off-by: Marek Vasut marex@denx.de Cc: Patrice Chotard patrice.chotard@foss.st.com Cc: Patrick Delaunay patrick.delaunay@foss.st.com

---

configs/stm32mp15_dhcom_basic_defconfig | 1 +   configs/stm32mp15_dhcor_basic_defconfig | 1 +   2 files changed, 2 insertions(+)

diff --git a/configs/stm32mp15_dhcom_basic_defconfig b/configs/stm32mp15_dhcom_basic_defconfig index 5b85f6ad03b..82f437d1957 100644 --- a/configs/stm32mp15_dhcom_basic_defconfig +++ b/configs/stm32mp15_dhcom_basic_defconfig @@ -82,6 +82,7 @@ CONFIG_STM32_ADC=y   CONFIG_SPL_BLOCK_CACHE=y   CONFIG_DFU_MMC=y   CONFIG_DFU_RAM=y +CONFIG_DFU_SF=y   CONFIG_DFU_VIRT=y   CONFIG_SET_DFU_ALT_INFO=y   CONFIG_GPIO_HOG=y diff --git a/configs/stm32mp15_dhcor_basic_defconfig b/configs/stm32mp15_dhcor_basic_defconfig index 37dd2754c03..6b95a6755e8 100644 --- a/configs/stm32mp15_dhcor_basic_defconfig +++ b/configs/stm32mp15_dhcor_basic_defconfig @@ -79,6 +79,7 @@ CONFIG_STM32_ADC=y   CONFIG_SPL_BLOCK_CACHE=y   CONFIG_DFU_MMC=y   CONFIG_DFU_RAM=y +CONFIG_DFU_SF=y   CONFIG_DFU_VIRT=y   CONFIG_GPIO_HOG=y   CONFIG_DM_HWSPINLOCK=y

You prefer DFU SF vs DFU MTD ?

DFU MTD support all MTD device, including SPI NOR devices...

The DFU MTD indeed works and looks better, so drop this patch and apply the DFU MTD one I just posted. Thanks for this input.