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From: Sean Anderson <sean.anderson@seco.com>
To: u-boot@lists.denx.de, Simon Glass <sjg@chromium.org>
Cc: "Mario Six" <mario.six@gdsys.cc>,
	"Ramon Fried" <rfried.dev@gmail.com>,
	"Heinrich Schuchardt" <xypron.glpk@gmx.de>,
	"Tom Rini" <trini@konsulko.com>,
	"Joe Hershberger" <joe.hershberger@ni.com>,
	"Sean Anderson" <sean.anderson@seco.com>,
	"Marek Behún" <marek.behun@nic.cz>
Subject: [PATCH v3 01/13] sandbox: net: Add aliases for ethernet devices
Date: Mon, 18 Apr 2022 15:36:47 -0400	[thread overview]
Message-ID: <20220418193659.3677824-2-sean.anderson@seco.com> (raw)
In-Reply-To: <20220418193659.3677824-1-sean.anderson@seco.com>

Commit f3dd213e15 ("net: introduce helpers to get PHY ofnode from MAC")
changed the ethernet sequence assignment from

uclass 36: ethernet
0   * eth@10002000 @ 05813460, seq 0
1   * eth@10003000 @ 05813550, seq 5
2   * sbe5 @ 05813640, seq 3
3   * eth@10004000 @ 05813730, seq 6
4   * dsa-test-eth @ 05813820, seq 4
5   * lan0 @ 05813a30, seq 2
6   * lan1 @ 05813b50, seq 7

to

uclass 36: ethernet
0   * eth@10002000 @ 03813630, seq 0
1   * eth@10003000 @ 03813720, seq 5
2   * sbe5 @ 03813810, seq 3
3   * eth@10004000 @ 03813900, seq 6
4     phy-test-eth @ 038139f0, seq 7
5   * dsa-test-eth @ 03813ae0, seq 4
6   * lan0 @ 03813cf0, seq 2
7   * lan1 @ 03813e10, seq 8

This caused the mac address assignment to switch around. Avoid this in
the future by assigning aliases for all ethernet devices. This reverts
the sequence to what it was before the aformentioned commit (with
phy-test-eth as seq 8). There is no ethernet1 for whatever reason.

Signed-off-by: Sean Anderson <sean.anderson@seco.com>
---

Changes in v3:
- New

 arch/sandbox/dts/test.dts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/sandbox/dts/test.dts b/arch/sandbox/dts/test.dts
index 5b38ee4a5f..e480f6aff9 100644
--- a/arch/sandbox/dts/test.dts
+++ b/arch/sandbox/dts/test.dts
@@ -28,6 +28,9 @@
 		ethernet3 = &eth_3;
 		ethernet4 = &dsa_eth0;
 		ethernet5 = &eth_5;
+		ethernet6 = "/eth@10004000";
+		ethernet7 = &swp_1;
+		ethernet8 = &phy_eth0;
 		gpio1 = &gpio_a;
 		gpio2 = &gpio_b;
 		gpio3 = &gpio_c;
-- 
2.35.1.1320.gc452695387.dirty


  reply	other threads:[~2022-04-18 19:37 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-18 19:36 [PATCH v3 00/13] Add support for NVMEM API Sean Anderson
2022-04-18 19:36 ` Sean Anderson [this message]
2022-04-29 14:48   ` [PATCH v3 01/13] sandbox: net: Add aliases for ethernet devices Tom Rini
2022-04-18 19:36 ` [PATCH v3 02/13] sandbox: net: Add mac address for eth8 to environment Sean Anderson
2022-04-18 19:36 ` [PATCH v3 03/13] test: eth: Add test for ethernet addresses Sean Anderson
2022-04-18 19:36 ` [PATCH v3 04/13] sandbox: net: Remove fake-host-hwaddr Sean Anderson
2022-04-18 19:36 ` [PATCH v3 05/13] sandbox: Remove eth2addr from environment Sean Anderson
2022-04-18 19:36 ` [PATCH v3 06/13] sandbox: Move some mac addresses to device tree Sean Anderson
2022-04-18 19:36 ` [PATCH v3 07/13] misc: i2c_eeprom: Make i2c_eeprom_write use a const buf Sean Anderson
2022-04-18 19:36 ` [PATCH v3 08/13] misc: Add support for nvmem cells Sean Anderson
2022-04-25  5:48   ` Simon Glass
2022-04-25 15:24     ` Sean Anderson
2022-04-29 19:40       ` Sean Anderson
2022-05-03  8:50         ` Simon Glass
2022-05-05 15:26           ` Sean Anderson
2022-04-18 19:36 ` [PATCH v3 09/13] sandbox: Enable NVMEM Sean Anderson
2022-04-18 19:36 ` [PATCH v3 10/13] net: Add support for reading mac addresses from nvmem cells Sean Anderson
2022-04-29 14:48   ` Tom Rini
2022-04-18 19:36 ` [PATCH v3 11/13] test: Load mac address with i2c eeprom Sean Anderson
2022-04-18 19:36 ` [PATCH v3 12/13] test: Load mac address using RTC Sean Anderson
2022-04-29 14:48   ` Tom Rini
2022-04-18 19:36 ` [PATCH v3 13/13] test: Load mac address using misc device Sean Anderson

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