diff options
| author | Sean Anderson <sean.anderson@seco.com> | 2022-05-05 13:11:42 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-06-08 14:00:22 -0400 |
| commit | 472caa69e3480dc8e3fe1dd929b528a599341768 (patch) | |
| tree | e82b1ea4c9f312463ec7b9da9932867852778318 /drivers/misc/i2c_eeprom_emul.c | |
| parent | 97d0f9bfdd025f0e7db8ff09238fe88d039c2a70 (diff) | |
test: Load mac address with i2c eeprom
This uses an i2c eeprom to load a mac address using the nvmem interface.
Enable I2C_EEPROM for sandbox SPL since it is the only sandbox config
which doesn't enable it eeprom.
Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/misc/i2c_eeprom_emul.c')
| -rw-r--r-- | drivers/misc/i2c_eeprom_emul.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/misc/i2c_eeprom_emul.c b/drivers/misc/i2c_eeprom_emul.c index 85b127c406..6f32087ede 100644 --- a/drivers/misc/i2c_eeprom_emul.c +++ b/drivers/misc/i2c_eeprom_emul.c @@ -171,11 +171,15 @@ static int sandbox_i2c_eeprom_probe(struct udevice *dev) { struct sandbox_i2c_flash_plat_data *plat = dev_get_plat(dev); struct sandbox_i2c_flash *priv = dev_get_priv(dev); + /* For eth3 */ + const u8 mac[] = { 0x02, 0x00, 0x11, 0x22, 0x33, 0x45 }; priv->data = calloc(1, plat->size); if (!priv->data) return -ENOMEM; + memcpy(&priv->data[24], mac, sizeof(mac)); + return 0; } |