Hi Patrick On 9/9/22 11:45, Patrick Delaunay wrote: > With some USB devices connected on USB HUB for the STMicroelectronics > boards, set the usb_pgood_delay=2 is not enough to ensure a correct > detection for all cases; but it is solved with USB_HUB_DEBOUNCE_TIMEOUT=2s. > > For example, issue encountered with the USB flash disk: > ID 058f:6387 Alcor Micro Corp. Flash Drive > > Signed-off-by: Patrick Delaunay <patrick.delau...@foss.st.com> > --- > > Changes in v2: > - force CONFIG_USB_HUB_DEBOUNCE_TIMEOUT=2s for stm32mp15 defconfig > > configs/stm32mp15_basic_defconfig | 1 + > configs/stm32mp15_defconfig | 1 + > configs/stm32mp15_trusted_defconfig | 1 + > 3 files changed, 3 insertions(+) > > diff --git a/configs/stm32mp15_basic_defconfig > b/configs/stm32mp15_basic_defconfig > index 33680dc25e9..efb506c1172 100644 > --- a/configs/stm32mp15_basic_defconfig > +++ b/configs/stm32mp15_basic_defconfig > @@ -46,6 +46,7 @@ CONFIG_SPL_POWER=y > CONFIG_SPL_SPI_FLASH_MTD=y > CONFIG_SYS_SPI_U_BOOT_OFFS=0x80000 > CONFIG_FDT_SIMPLEFB=y > +CONFIG_USB_HUB_DEBOUNCE_TIMEOUT=2000 > CONFIG_SYS_PBSIZE=1050 > CONFIG_SYS_BOOTM_LEN=0x2000000 > CONFIG_CMD_ADTIMG=y > diff --git a/configs/stm32mp15_defconfig b/configs/stm32mp15_defconfig > index fd2a5de8d13..ba87b511974 100644 > --- a/configs/stm32mp15_defconfig > +++ b/configs/stm32mp15_defconfig > @@ -22,6 +22,7 @@ CONFIG_FIT=y > CONFIG_BOOTDELAY=1 > CONFIG_BOOTCOMMAND="run bootcmd_stm32mp" > CONFIG_FDT_SIMPLEFB=y > +CONFIG_USB_HUB_DEBOUNCE_TIMEOUT=2000 > CONFIG_SYS_PBSIZE=1050 > CONFIG_SYS_BOOTM_LEN=0x2000000 > CONFIG_CMD_ADTIMG=y > diff --git a/configs/stm32mp15_trusted_defconfig > b/configs/stm32mp15_trusted_defconfig > index 1154eec210c..6644ea4c81f 100644 > --- a/configs/stm32mp15_trusted_defconfig > +++ b/configs/stm32mp15_trusted_defconfig > @@ -23,6 +23,7 @@ CONFIG_FIT=y > CONFIG_BOOTDELAY=1 > CONFIG_BOOTCOMMAND="run bootcmd_stm32mp" > CONFIG_FDT_SIMPLEFB=y > +CONFIG_USB_HUB_DEBOUNCE_TIMEOUT=2000 > CONFIG_SYS_PBSIZE=1050 > CONFIG_SYS_BOOTM_LEN=0x2000000 > CONFIG_CMD_ADTIMG=y Reviewed-by: Patrice Chotard <patrice.chot...@foss.st.com>
Thanks Patrice
