[PATCH RFC 0/2] net: dwmac_meson8b: Fix incorrect ETH0 register assignment

Yang Xiwen via B4 Relay <[email protected]> Tue, 13 Jan 2026 23:16:14 +0800

Newsgroups	io.groups.u-boot-amlogic,org.kernel.feeds.b4-sent,org.u-boot-project.lists.u-boot
Message-ID	<[email protected]>

The currnet logic for setting ETH0 reg seems broken. It does not conform
to the datasheet and the Linux driver code.

Fix two bugs here:
1. replace setbits() with clrsetbits()
2. set tx radio to 2 rather than 4.

Signed-off-by: Yang Xiwen <[email protected]>
---
Yang Xiwen (2):
      net: dwmac_meson8b: replace setbits() with clrsetbits()
      net: dwmac_meson8b: Fix incorrect clock divider setting

 drivers/net/dwmac_meson8b.c | 48 ++++++++++++++++++++++++++++-----------------
 1 file changed, 30 insertions(+), 18 deletions(-)
---
base-commit: 711150fc6fe7a125cc1133841acc802570478007
change-id: 20260113-aml_eth-f05ef7cf7006

Best regards,
-- 
Yang Xiwen <[email protected]>