[PATCH v2 51/52] mips: octeon: ebb7304: Enable ethernet support

Stefan Roese
2022-04-07T07:25:00Z

This patch enables the Kconfig symbols needed for full ethernet support
on the EBB7304. Also the PHY autonegotiation timeout is increased, as
the default 5 seconds are sometime a bit short. With this, ethernet can
be used on this board. Here an example of a tftp load:

=> tftp ffffffff81000000 big
ethernet-mac-nexus@11800e0000000 Waiting for PHY auto negotiation to complete....... done
Using ethernet-mac-nexus@11800e0000000 device
TFTP from server 192.168.1.5; our IP address is 192.168.1.243
Filename 'big'.
Load address: 0xffffffff81000000
Loading: ################################################## 10 MiB
13.2 MiB/s
done
Bytes transferred = 10485760 (a00000 hex)

Signed-off-by: Stefan Roese <sr@denx.de>
---
configs/octeon_ebb7304_defconfig | 7 +++++++
include/configs/octeon_ebb7304.h | 2 ++
2 files changed, 9 insertions(+)

diff --git a/configs/octeon_ebb7304_defconfig b/configs/octeon_ebb7304_defconfig
index 9824f8b97ae5..3d9bbaaab4df 100644
--- a/configs/octeon_ebb7304_defconfig
+++ b/configs/octeon_ebb7304_defconfig
@@ -25,6 +25,7 @@ CONFIG_CMD_PART=y
CONFIG_CMD_PCI=y
CONFIG_CMD_USB=y
CONFIG_CMD_DHCP=y
+CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_RTC=y
CONFIG_CMD_TIME=y
@@ -36,6 +37,7 @@ CONFIG_EFI_PARTITION=y
CONFIG_PARTITION_TYPE_GUID=y
CONFIG_ENV_IS_IN_FLASH=y
CONFIG_ENV_ADDR=0x800000001FBFE000
+CONFIG_TFTP_TSIZE=y
CONFIG_CLK=y
# CONFIG_INPUT is not set
CONFIG_MISC=y
@@ -53,7 +55,12 @@ CONFIG_DM_SPI_FLASH=y
CONFIG_SPI_FLASH_ATMEL=y
CONFIG_SPI_FLASH_SPANSION=y
CONFIG_SPI_FLASH_STMICRO=y
+CONFIG_PHYLIB=y
+CONFIG_PHY_MARVELL=y
+CONFIG_DM_MDIO=y
+CONFIG_DM_ETH_PHY=y
CONFIG_E1000=y
+CONFIG_NET_OCTEON=y
CONFIG_PCI=y
CONFIG_PCIE_OCTEON=y
CONFIG_DM_REGULATOR=y
diff --git a/include/configs/octeon_ebb7304.h b/include/configs/octeon_ebb7304.h
index 358db69a05b3..8c6c57bd546a 100644
--- a/include/configs/octeon_ebb7304.h
+++ b/include/configs/octeon_ebb7304.h
@@ -16,4 +16,6 @@
#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_8BIT
#define CONFIG_SYS_FLASH_EMPTY_INFO /* flinfo indicates empty blocks */

+#define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */
+
#endif /* __CONFIG_H__ */
--
2.35.1