t-head/thead-uboot
1
0
Fork 0
mirror of https://github.com/revyos/th1520-vendor-uboot.git synced 2026-06-21 09:02:25 +02:00
Code Issues Packages Projects Releases Wiki Activity

fix: ensure flashing img not to lose mac address

Browse Source 
Signed-off-by: Han Gao <gaohan@iscas.ac.cn>
This commit is contained in:
Han Gao
2023-10-19 01:35:17 +08:00
parent a9ee746687
commit 620420ad19
1 changed files with 11 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
board/thead/light-c910/light.c
View File

@@ -1859,6 +1859,9 @@ int board_init(void)
static void light_usb_boot_check(void)
{
uchar env_enetaddr[6];
uchar env_enet1addr[6];
int env_ethaddr_flag,env_eth1addr_flag;
int boot_mode;
boot_mode = readl((void *)SOC_OM_ADDRBASE) & 0x7;
if (boot_mode & BIT(2))
@@ -1868,7 +1871,15 @@ static void light_usb_boot_check(void)
env_set("usb_fastboot", "yes");
#endif
/* ensure flashing img not to lose mac address on ramfs mode */
env_ethaddr_flag = eth_env_get_enetaddr_by_index("eth", 0, env_enetaddr);
env_eth1addr_flag = eth_env_get_enetaddr_by_index("eth", 1, env_enet1addr);
run_command("env default -a -f", 0);
if (env_ethaddr_flag)
eth_env_set_enetaddr_by_index("eth", 0, env_enetaddr);
if (env_eth1addr_flag)
eth_env_set_enetaddr_by_index("eth", 1, env_enetaddr);
env_save();
run_command("run gpt_partition", 0);
run_command("fastboot usb 0", 0);