Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2025-02-17 22:49:02 +00:00
Code Issues Projects Releases Packages Wiki Activity

mx7dsabresd: Retrieve the second MAC address from fuses

Browse source 
Currently, a random MAC address is assigned to eth1 in Linux.

Fix this behavor by retrieving the second MAC address from the fuses.

Signed-off-by: Fabio Estevam <festevam@denx.de>
This commit is contained in:
Fabio Estevam 2023-07-11 18:57:57 -03:00 • committed by Stefano Babic
parent 0a4e414360
commit cdbef023e2
1 changed files with 6 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
board/freescale/mx7dsabresd/mx7dsabresd.c
View file

@ -292,6 +292,7 @@ int power_init_board(void)
int board_late_init(void)
{
struct wdog_regs *wdog = (struct wdog_regs *)WDOG1_BASE_ADDR;
unsigned char eth1addr[6];
imx_iomux_v3_setup_multiple_pads(wdog_pads, ARRAY_SIZE(wdog_pads));
@ -303,6 +304,11 @@ int board_late_init(void)
*/
clrsetbits_le16(&wdog->wcr, 0, 0x10);
/* Get the second MAC address */
imx_get_mac_from_fuse(1, eth1addr);
if (!env_get("eth1addr") && is_valid_ethaddr(eth1addr))
eth_env_set_enetaddr("eth1addr", eth1addr);
return 0;
}