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ipq806x: Add MII RESET and AUTONEG for all phy devices

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Change-Id: I63972ccc1e9dc139ab282ee4ac66b1884ba5e4dc
Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org>
This commit is contained in:
Sham Muthayyan 2019-06-13 12:42:11 +05:30 • committed by Gerrit - the friendly Code Review server
parent 2aebda94b9
commit da7ff0332a
2 changed files with 4 additions and 0 deletions
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2
arch/arm/include/asm/arch-ipq806x/ipq_gmac.h
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@ -357,6 +357,8 @@
#define FORCE_RATE_10 (0 << 13) | (1 << 15) | (1 << 8)
#define FORCE_RATE_100 (1 << 13) | (1 << 15) | (1 << 8)
#define BMCR_RESET 0x8000
typedef struct
{
volatile u32 status; /* Status */

2
drivers/net/ipq806x/ipq_gmac_eth.c
View file

@ -867,6 +867,8 @@ int ipq_gmac_init(ipq_gmac_board_cfg_t *gmac_cfg)
strncpy(bb_miiphy_buses[i].name, gmac_cfg->phy_name,
sizeof(bb_miiphy_buses[i].name));
miiphy_register(bb_miiphy_buses[i].name, bb_miiphy_read, bb_miiphy_write);
miiphy_write(bb_miiphy_buses[i].name, ipq_gmac_macs[i]->phy_address,
PHY_CONTROL_REG, BMCR_RESET | AUTO_NEG_ENABLE);
}
eth_register(dev[i]);