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| author | Sean Anderson <sean.anderson@seco.com> | 2022-05-05 13:11:44 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-06-08 14:00:22 -0400 |
| commit | 3f51ba926bc138f54dab8d0fa0c363a3b1e71794 (patch) | |
| tree | a9b8552bc82bd10d9b0638113c2ed65b87a892d7 | |
| parent | d3f72878496cd4cccfe6c55defb4116f406effba (diff) | |
| download | u-boot-3f51ba926bc138f54dab8d0fa0c363a3b1e71794.tar.gz | |
test: Load mac address using misc deviceWIP/2022-06-08-add-support-for-nvmem-api
This loads a mac address using a misc device using the nvmem interface.
Signed-off-by: Sean Anderson <sean.anderson@seco.com>
| -rw-r--r-- | arch/sandbox/dts/test.dts | 9 | ||||
| -rw-r--r-- | drivers/misc/misc_sandbox.c | 3 |
2 files changed, 11 insertions, 1 deletions
diff --git a/arch/sandbox/dts/test.dts b/arch/sandbox/dts/test.dts index afcdda944d4..e068d0c8c56 100644 --- a/arch/sandbox/dts/test.dts +++ b/arch/sandbox/dts/test.dts @@ -532,7 +532,8 @@ eth_5: eth@10003000 { compatible = "sandbox,eth"; reg = <0x10003000 0x1000>; - mac-address = [ 02 00 11 22 33 46 ]; + nvmem-cells = <ð5_addr>; + nvmem-cell-names = "mac-address"; }; eth_3: sbe5 { @@ -913,7 +914,13 @@ }; misc-test { + #address-cells = <1>; + #size-cells = <1>; compatible = "sandbox,misc_sandbox"; + + eth5_addr: mac-address@10 { + reg = <0x10 6>; + }; }; mmc2 { diff --git a/drivers/misc/misc_sandbox.c b/drivers/misc/misc_sandbox.c index 0e4292fd0aa..31cde2dbac0 100644 --- a/drivers/misc/misc_sandbox.c +++ b/drivers/misc/misc_sandbox.c @@ -112,8 +112,11 @@ static const struct misc_ops misc_sandbox_ops = { int misc_sandbox_probe(struct udevice *dev) { struct misc_sandbox_priv *priv = dev_get_priv(dev); + /* For eth5 */ + const u8 mac[] = { 0x02, 0x00, 0x11, 0x22, 0x33, 0x46 }; priv->enabled = true; + memcpy(&priv->mem[16], mac, sizeof(mac)); return 0; } |