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| author | Jonas Karlman <jonas@kwiboo.se> | 2023-02-22 22:44:40 +0000 |
|---|---|---|
| committer | Kever Yang <kever.yang@rock-chips.com> | 2023-02-28 18:07:28 +0800 |
| commit | 628fb0683b65269a121c1cbc3a0d4f5adb4ecf13 (patch) | |
| tree | 760463a5e3051c43a38a12584bcbee6bcf4ea8c5 /arch/arm/mach-rockchip/misc.c | |
| parent | dd5684b87850ad535ec4fd6532cf675d07b73983 (diff) | |
| download | u-boot-628fb0683b65269a121c1cbc3a0d4f5adb4ecf13.zip u-boot-628fb0683b65269a121c1cbc3a0d4f5adb4ecf13.tar.gz u-boot-628fb0683b65269a121c1cbc3a0d4f5adb4ecf13.tar.bz2 | |
rockchip: misc: Set eth1addr mac address
Set eth1addr in addition to ethaddr.
Also allow fdt fixup of ethernet mac addresses when CMD_NET is disabled.
Set ethaddr and eth1addr based on HASH and SHA256 options.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Diffstat (limited to 'arch/arm/mach-rockchip/misc.c')
| -rw-r--r-- | arch/arm/mach-rockchip/misc.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm/mach-rockchip/misc.c b/arch/arm/mach-rockchip/misc.c index b350f18..849014d 100644 --- a/arch/arm/mach-rockchip/misc.c +++ b/arch/arm/mach-rockchip/misc.c @@ -23,7 +23,7 @@ int rockchip_setup_macaddr(void) { -#if IS_ENABLED(CONFIG_CMD_NET) +#if CONFIG_IS_ENABLED(HASH) && CONFIG_IS_ENABLED(SHA256) int ret; const char *cpuid = env_get("cpuid#"); u8 hash[SHA256_SUM_LEN]; @@ -52,6 +52,10 @@ int rockchip_setup_macaddr(void) mac_addr[0] &= 0xfe; /* clear multicast bit */ mac_addr[0] |= 0x02; /* set local assignment bit (IEEE802) */ eth_env_set_enetaddr("ethaddr", mac_addr); + + /* Make a valid MAC address for ethernet1 */ + mac_addr[5] ^= 0x01; + eth_env_set_enetaddr("eth1addr", mac_addr); #endif return 0; } |