C++ (Cpp) mxs_ocotp_read Examples

Example #1

File: tx28-stk5.c Project: caicry/mini2440-barebox

void tx28_get_ethaddr(void)
{
	u32 buf[2];	/* to make use of cpu_to_be32 */
	u32 ethaddr[2];
	int ret;

	ret = mxs_ocotp_read(buf, 8, 0);
	if (ret != 8)
		return;

	ethaddr[0] = cpu_to_be32(buf[0]);
	ethaddr[1] = cpu_to_be32(buf[1]);

	eth_register_ethaddr(0, (char *)ethaddr);
}

Example #2

File: mx28-evk.c Project: Reggi3/mini210s-barebox

/* fec */
static void mx28_evk_get_ethaddr(void)
{
	u8 mac_ocotp[3], mac[6];
	int ret;

	ret = mxs_ocotp_read(mac_ocotp, 3, 0);
	if (ret != 3) {
		pr_err("Reading MAC from OCOTP failed!\n");
		return;
	}

	mac[0] = 0x00;
	mac[1] = 0x04;
	mac[2] = 0x9f;
	mac[3] = mac_ocotp[2];
	mac[4] = mac_ocotp[1];
	mac[5] = mac_ocotp[0];

	eth_register_ethaddr(0, mac);
}