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sandbox: net: Add aliases for ethernet devices

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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>
This commit is contained in:
Sean Anderson 2022-05-05 13:11:30 -04:00 committed by Tom Rini
parent c0e63bf468
commit bedb182e32
2 changed files with 4 additions and 1 deletions
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3
arch/sandbox/dts/test.dts
View File

@ -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
test/dm/test-fdt.c
View File

@ -184,7 +184,7 @@ static int dm_test_alias_highest_id(struct unit_test_state *uts)
int ret;
ret = dev_read_alias_highest_id("ethernet");
ut_asserteq(5, ret);
ut_asserteq(8, ret);
ret = dev_read_alias_highest_id("gpio");
ut_asserteq(3, ret);