| Message ID | 20200221012609.5189-1-ley.foon.tan@intel.com |
|---|---|
| State | New |
| Headers | show |
| Series | configs: socfpga: cyclone5: Enable CONFIG_NET_RANDOM_ETHADDR | expand |
On Fri, Feb 21, 2020 at 9:26 AM Ley Foon Tan <ley.foon.tan at intel.com> wrote: > > Enable random ethaddr CONFIG_NET_RANDOM_ETHADDR for Cyclone 5. > > Ethernet failed to work if ethaddr is empty when Ethernet driver is probed. > Setting ethaddr in Uboot command prompt can't solve this. > Enable random ethaddr to solve it. > > Fix issue below: > => setenv ethaddr 00:07:ed:00:64:04 > => setenv ethaddr1 00:07:ed:00:78:04 > => setenv ethaddr2 00:07:ed:00:8c:04 > => dhcp > mdio_register: non unique device name 'ethernet at ff702000' > mdio_register: non unique device name 'ethernet at ff702000' > mdio_register: non unique device name 'ethernet at ff702000' > mdio_register: non unique device name 'ethernet at ff702000' > No ethernet found. > > Signed-off-by: Ley Foon Tan <ley.foon.tan at intel.com> > --- > configs/socfpga_cyclone5_defconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/configs/socfpga_cyclone5_defconfig b/configs/socfpga_cyclone5_defconfig > index b6220e4ae8..9021703e38 100644 > --- a/configs/socfpga_cyclone5_defconfig > +++ b/configs/socfpga_cyclone5_defconfig > @@ -37,6 +37,7 @@ CONFIG_CMD_UBI=y > CONFIG_DEFAULT_DEVICE_TREE="socfpga_cyclone5_socdk" > CONFIG_ENV_IS_IN_MMC=y > CONFIG_SYS_RELOC_GD_ENV_ADDR=y > +CONFIG_NET_RANDOM_ETHADDR=y > CONFIG_SPL_DM_SEQ_ALIAS=y > CONFIG_DFU_MMC=y > CONFIG_DWAPB_GPIO=y > -- Any comment on this patch? Regards Ley Foon
On 3/2/20 10:34 AM, Ley Foon Tan wrote: > On Fri, Feb 21, 2020 at 9:26 AM Ley Foon Tan <ley.foon.tan at intel.com> wrote: >> >> Enable random ethaddr CONFIG_NET_RANDOM_ETHADDR for Cyclone 5. >> >> Ethernet failed to work if ethaddr is empty when Ethernet driver is probed. >> Setting ethaddr in Uboot command prompt can't solve this. >> Enable random ethaddr to solve it. >> >> Fix issue below: >> => setenv ethaddr 00:07:ed:00:64:04 >> => setenv ethaddr1 00:07:ed:00:78:04 >> => setenv ethaddr2 00:07:ed:00:8c:04 >> => dhcp >> mdio_register: non unique device name 'ethernet at ff702000' >> mdio_register: non unique device name 'ethernet at ff702000' >> mdio_register: non unique device name 'ethernet at ff702000' >> mdio_register: non unique device name 'ethernet at ff702000' >> No ethernet found. >> >> Signed-off-by: Ley Foon Tan <ley.foon.tan at intel.com> >> --- >> configs/socfpga_cyclone5_defconfig | 1 + >> 1 file changed, 1 insertion(+) >> >> diff --git a/configs/socfpga_cyclone5_defconfig b/configs/socfpga_cyclone5_defconfig >> index b6220e4ae8..9021703e38 100644 >> --- a/configs/socfpga_cyclone5_defconfig >> +++ b/configs/socfpga_cyclone5_defconfig >> @@ -37,6 +37,7 @@ CONFIG_CMD_UBI=y >> CONFIG_DEFAULT_DEVICE_TREE="socfpga_cyclone5_socdk" >> CONFIG_ENV_IS_IN_MMC=y >> CONFIG_SYS_RELOC_GD_ENV_ADDR=y >> +CONFIG_NET_RANDOM_ETHADDR=y >> CONFIG_SPL_DM_SEQ_ALIAS=y >> CONFIG_DFU_MMC=y >> CONFIG_DWAPB_GPIO=y >> -- > > Any comment on this patch? OK, this one is wrong. Clearly setting ethernet address in the U-Boot shell should fix the problem at runtime ; and the probe shouldn't fail due to missing ethernet address at boot time. Can you dig into that ?
diff --git a/configs/socfpga_cyclone5_defconfig b/configs/socfpga_cyclone5_defconfig index b6220e4ae8..9021703e38 100644 --- a/configs/socfpga_cyclone5_defconfig +++ b/configs/socfpga_cyclone5_defconfig @@ -37,6 +37,7 @@ CONFIG_CMD_UBI=y CONFIG_DEFAULT_DEVICE_TREE="socfpga_cyclone5_socdk" CONFIG_ENV_IS_IN_MMC=y CONFIG_SYS_RELOC_GD_ENV_ADDR=y +CONFIG_NET_RANDOM_ETHADDR=y CONFIG_SPL_DM_SEQ_ALIAS=y CONFIG_DFU_MMC=y CONFIG_DWAPB_GPIO=y
Enable random ethaddr CONFIG_NET_RANDOM_ETHADDR for Cyclone 5. Ethernet failed to work if ethaddr is empty when Ethernet driver is probed. Setting ethaddr in Uboot command prompt can't solve this. Enable random ethaddr to solve it. Fix issue below: => setenv ethaddr 00:07:ed:00:64:04 => setenv ethaddr1 00:07:ed:00:78:04 => setenv ethaddr2 00:07:ed:00:8c:04 => dhcp mdio_register: non unique device name 'ethernet at ff702000' mdio_register: non unique device name 'ethernet at ff702000' mdio_register: non unique device name 'ethernet at ff702000' mdio_register: non unique device name 'ethernet at ff702000' No ethernet found. Signed-off-by: Ley Foon Tan <ley.foon.tan at intel.com> --- configs/socfpga_cyclone5_defconfig | 1 + 1 file changed, 1 insertion(+)