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ar71xx: fix HiveAP 121 PLL for 1000M 

The Aerohive HiveAP 121 has the wrong PLL value set for Gigabit speeds,
leading to packet-loss. 10M and 100M work fine.

This commit sets the Gigabit Ethernet PLL value to the correct value,
fixing packet loss.

Confirmed with iperf and floodping.

Signed-off-by: David Bauer <mail@david-bauer.net>
(cherry picked from commit cb49e46a8a)
openwrt-19.07
David Bauer 2019-07-30 19:16:21 +02:00
parent a654ac0d6e
commit 862352cdbd
1 changed files with 1 additions and 1 deletions
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target/linux/ar71xx/files/arch/mips/ath79/mach-hiveap-121.c
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@ -111,7 +111,7 @@ static void __init hiveap_121_setup(void)
ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev; ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev;
ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII; ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
ath79_eth0_data.phy_mask = BIT(HIVEAP_121_LAN_PHYADDR); ath79_eth0_data.phy_mask = BIT(HIVEAP_121_LAN_PHYADDR);
ath79_eth0_pll_data.pll_1000 = 0x0e000000; ath79_eth0_pll_data.pll_1000 = 0x06000000;
ath79_eth0_pll_data.pll_100 = 0x00000101; ath79_eth0_pll_data.pll_100 = 0x00000101;
ath79_eth0_pll_data.pll_10 = 0x00001313; ath79_eth0_pll_data.pll_10 = 0x00001313;
ath79_register_eth(0); ath79_register_eth(0);