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62b7f5931c
bcm2708: boot tested on RPi B+ v1.2
bcm2709: boot tested on RPi 3B v1.2 and RPi 4B v1.1 4G
bcm2710: boot tested on RPi 3B v1.2
bcm2711: boot tested on RPi 4B v1.1 4G
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
(cherry-picked from commit f07e572f64)
29 lines
980 B
Diff
29 lines
980 B
Diff
From b0aff8993c458396b82ad7d0792199f971413bb8 Mon Sep 17 00:00:00 2001
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From: Stefan Wahren <wahrenst@gmx.net>
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Date: Wed, 25 Dec 2019 16:35:54 +0100
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Subject: [PATCH] net: bcmgenet: Add RGMII_RXID support
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This adds the missing support for the PHY mode RGMII_RXID.
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It's necessary for the Raspberry Pi 4.
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Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
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---
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drivers/net/ethernet/broadcom/genet/bcmmii.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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--- a/drivers/net/ethernet/broadcom/genet/bcmmii.c
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+++ b/drivers/net/ethernet/broadcom/genet/bcmmii.c
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@@ -274,10 +274,11 @@ int bcmgenet_mii_config(struct net_devic
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id_mode_dis = BIT(16);
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/* fall through */
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case PHY_INTERFACE_MODE_RGMII_TXID:
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+ case PHY_INTERFACE_MODE_RGMII_RXID:
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if (id_mode_dis)
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phy_name = "external RGMII (no delay)";
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else
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- phy_name = "external RGMII (TX delay)";
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+ phy_name = "external RGMII";
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bcmgenet_sys_writel(priv,
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PORT_MODE_EXT_GPHY, SYS_PORT_CTRL);
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break;
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