diff options
| author | Marek Vasut <marex@denx.de> | 2021-11-13 05:26:05 +0300 |
|---|---|---|
| committer | Patrice Chotard <patrice.chotard@foss.st.com> | 2021-12-13 16:33:59 +0300 |
| commit | e1d7b0b9c55a105ec8b9d8bcb24d68fc7b74789a (patch) | |
| tree | 223d4448a6cb14d7d976fc95d2d015a77632ab7a /include/configs/stm32mp15_dh_dhsom.h | |
| parent | 44beea28456fc17b6b5137f0104b625d8741a5c6 (diff) | |
| download | u-boot-e1d7b0b9c55a105ec8b9d8bcb24d68fc7b74789a.tar.xz | |
ARM: stm32: Increase PHY auto-negotiation timeout to 20s on DHSOM
The Micrel PHYs on known DHSOM based boards take a while to come out
of reset, increase the auto-negotiation timeout to prevent it from
timing out in case the ethernet is used right after the board was
reset.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Diffstat (limited to 'include/configs/stm32mp15_dh_dhsom.h')
| -rw-r--r-- | include/configs/stm32mp15_dh_dhsom.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/configs/stm32mp15_dh_dhsom.h b/include/configs/stm32mp15_dh_dhsom.h index b68e153f10..c79f0272cb 100644 --- a/include/configs/stm32mp15_dh_dhsom.h +++ b/include/configs/stm32mp15_dh_dhsom.h @@ -8,6 +8,9 @@ #ifndef __CONFIG_STM32MP15_DH_DHSOM_H__ #define __CONFIG_STM32MP15_DH_DHSOM_H__ +/* PHY needs a longer autoneg timeout */ +#define PHY_ANEG_TIMEOUT 20000 + #define STM32MP_BOARD_EXTRA_ENV \ "usb_pgood_delay=1000\0" \ "update_sf=" /* Erase SPI NOR and install U-Boot from SD */ \ |