mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-24 21:54:01 +00:00
4f4f974a46
JetHome has own MAC OUI. Add jethub-j100 board file. Update config. Signed-off-by: Vyacheslav Bocharov <adeep@lexina.in> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
42 lines
939 B
C
42 lines
939 B
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Copyright (C) 2021 Vyacheslav Bocharov
|
|
* Author: Vyacheslav Bocharov <adeep@lexina.in>
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <dm.h>
|
|
#include <init.h>
|
|
#include <net.h>
|
|
#include <asm/io.h>
|
|
#include <asm/arch/axg.h>
|
|
#include <asm/arch/sm.h>
|
|
#include <asm/arch/eth.h>
|
|
#include <asm/arch/mem.h>
|
|
#include <u-boot/crc.h>
|
|
|
|
int misc_init_r(void)
|
|
{
|
|
u8 mac_addr[ARP_HLEN];
|
|
char serial[SM_SERIAL_SIZE];
|
|
u32 sid;
|
|
|
|
if (!meson_sm_get_serial(serial, SM_SERIAL_SIZE)) {
|
|
sid = crc32(0, (unsigned char *)serial, SM_SERIAL_SIZE);
|
|
/* Ensure the NIC specific bytes of the mac are not all 0 */
|
|
if ((sid & 0xffff) == 0)
|
|
sid |= 0x800000;
|
|
|
|
/* OUI registered MAC address */
|
|
mac_addr[0] = 0x10;
|
|
mac_addr[1] = 0x27;
|
|
mac_addr[2] = 0xBE;
|
|
mac_addr[3] = (sid >> 16) & 0xff;
|
|
mac_addr[4] = (sid >> 8) & 0xff;
|
|
mac_addr[5] = (sid >> 0) & 0xff;
|
|
|
|
eth_env_set_enetaddr("ethaddr", mac_addr);
|
|
}
|
|
|
|
return 0;
|
|
}
|