android_kernel_motorola_sm6375/arch/arc
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Evgeniy Didin b011e41a8e ARC: [plat-hsdk]: Switch ethernet phy-mode to rgmii-id
[ Upstream commit 26907eb605fbc3ba9dbf888f21d9d8d04471271d ]

HSDK board has Micrel KSZ9031, recent commit
bcf3440c6dd ("net: phy: micrel: add phy-mode support for the KSZ9031 PHY")
caused a breakdown of Ethernet.
Using 'phy-mode = "rgmii"' is not correct because accodring RGMII
specification it is necessary to have delay on RX (PHY to MAX)
which is not generated in case of "rgmii".
Using "rgmii-id" adds necessary delay and solves the issue.

Also adding name of PHY placed on HSDK board.

Signed-off-by: Evgeniy Didin <Evgeniy.Didin@synopsys.com>
Cc: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Cc: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-09-17 13:47:48 +02:00
..
boot ARC: [plat-hsdk]: Switch ethernet phy-mode to rgmii-id 2020-09-17 13:47:48 +02:00
configs ARC: [plat-hsdk]: Enable on-boardi SPI ADC IC 2019-10-22 09:58:29 -07:00
include ARC: elf: use right ELF_ARCH 2020-07-16 08:16:46 +02:00
kernel ARC: perf: don't bail setup if pct irq missing in device-tree 2020-09-09 19:12:30 +02:00
lib
mm dma-mapping updates for 5.4: 2019-09-19 13:27:23 -07:00
oprofile
plat-axs10x
plat-eznps irqchip/eznps: Fix build error for !ARC700 builds 2020-09-17 13:47:47 +02:00
plat-hsdk
plat-sim
plat-tb10x
Kbuild
Kconfig
Kconfig.debug
Makefile kbuild,arc: add CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE_O3 for ARC 2019-09-04 10:01:17 +09:00