mx6sabresd: Convert ethernet to driver model

Convert imx6sabresd ethernet to driver model to fix the following warning:

===================== WARNING ======================
This board does not use CONFIG_DM_ETH (Driver Model
for Ethernet drivers). Please update the board to use
CONFIG_DM_ETH before the v2020.07 release. Failure to
update by the deadline may result in board removal.
See doc/driver-model/migration.rst for more info.
====================================================

Signed-off-by: Alifer Moraes <alifer.wsdm@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>

diff --git a/board/freescale/mx6sabresd/mx6sabresd.c b/board/freescale/mx6sabresd/mx6sabresd.c
index 4a20827..07d3b0e 100644 (file)
--- a/board/freescale/mx6sabresd/mx6sabresd.c
+++ b/board/freescale/mx6sabresd/mx6sabresd.c
@@ -21,7 +21,6 @@
 #include <mmc.h>
 #include <fsl_esdhc_imx.h>
 #include <miiphy.h>
-#include <netdev.h>
 #include <asm/arch/mxc_hdmi.h>
 #include <asm/arch/crm_regs.h>
 #include <asm/io.h>
@@ -44,9 +43,6 @@ DECLARE_GLOBAL_DATA_PTR;
        PAD_CTL_SPEED_LOW | PAD_CTL_DSE_80ohm |                 \
        PAD_CTL_SRE_FAST  | PAD_CTL_HYS)
 
-#define ENET_PAD_CTRL  (PAD_CTL_PUS_100K_UP |                  \
-       PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS)
-
 #define SPI_PAD_CTRL (PAD_CTL_HYS | PAD_CTL_SPEED_MED | \
                      PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST)
 
@@ -73,31 +69,6 @@ static iomux_v3_cfg_t const uart1_pads[] = {
        IOMUX_PADS(PAD_CSI0_DAT11__UART1_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL)),
 };
 
-static iomux_v3_cfg_t const enet_pads[] = {
-       IOMUX_PADS(PAD_ENET_MDIO__ENET_MDIO     | MUX_PAD_CTRL(ENET_PAD_CTRL)),
-       IOMUX_PADS(PAD_ENET_MDC__ENET_MDC       | MUX_PAD_CTRL(ENET_PAD_CTRL)),
-       IOMUX_PADS(PAD_RGMII_TXC__RGMII_TXC     | MUX_PAD_CTRL(ENET_PAD_CTRL)),
-       IOMUX_PADS(PAD_RGMII_TD0__RGMII_TD0     | MUX_PAD_CTRL(ENET_PAD_CTRL)),
-       IOMUX_PADS(PAD_RGMII_TD1__RGMII_TD1     | MUX_PAD_CTRL(ENET_PAD_CTRL)),
-       IOMUX_PADS(PAD_RGMII_TD2__RGMII_TD2     | MUX_PAD_CTRL(ENET_PAD_CTRL)),
-       IOMUX_PADS(PAD_RGMII_TD3__RGMII_TD3     | MUX_PAD_CTRL(ENET_PAD_CTRL)),
-       IOMUX_PADS(PAD_RGMII_TX_CTL__RGMII_TX_CTL       | MUX_PAD_CTRL(ENET_PAD_CTRL)),
-       IOMUX_PADS(PAD_ENET_REF_CLK__ENET_TX_CLK        | MUX_PAD_CTRL(ENET_PAD_CTRL)),
-       IOMUX_PADS(PAD_RGMII_RXC__RGMII_RXC     | MUX_PAD_CTRL(ENET_PAD_CTRL)),
-       IOMUX_PADS(PAD_RGMII_RD0__RGMII_RD0     | MUX_PAD_CTRL(ENET_PAD_CTRL)),
-       IOMUX_PADS(PAD_RGMII_RD1__RGMII_RD1     | MUX_PAD_CTRL(ENET_PAD_CTRL)),
-       IOMUX_PADS(PAD_RGMII_RD2__RGMII_RD2     | MUX_PAD_CTRL(ENET_PAD_CTRL)),
-       IOMUX_PADS(PAD_RGMII_RD3__RGMII_RD3     | MUX_PAD_CTRL(ENET_PAD_CTRL)),
-       IOMUX_PADS(PAD_RGMII_RX_CTL__RGMII_RX_CTL       | MUX_PAD_CTRL(ENET_PAD_CTRL)),
-       /* AR8031 PHY Reset */
-       IOMUX_PADS(PAD_ENET_CRS_DV__GPIO1_IO25  | MUX_PAD_CTRL(NO_PAD_CTRL)),
-};
-
-static void setup_iomux_enet(void)
-{
-       SETUP_IOMUX_PADS(enet_pads);
-}
-
 static iomux_v3_cfg_t const usdhc2_pads[] = {
        IOMUX_PADS(PAD_SD2_CLK__SD2_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
        IOMUX_PADS(PAD_SD2_CMD__SD2_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
@@ -495,13 +466,6 @@ int overwrite_console(void)
        return 1;
 }
 
-int board_eth_init(bd_t *bis)
-{
-       setup_iomux_enet();
-
-       return cpu_eth_init(bis);
-}
-
 #ifdef CONFIG_USB_EHCI_MX6
 static void setup_usb(void)
 {

diff --git a/configs/mx6sabresd_defconfig b/configs/mx6sabresd_defconfig
index 8629554..f218408 100644 (file)
--- a/configs/mx6sabresd_defconfig
+++ b/configs/mx6sabresd_defconfig
@@ -81,6 +81,11 @@ CONFIG_SF_DEFAULT_MODE=0
 CONFIG_SF_DEFAULT_SPEED=20000000
 CONFIG_SPI_FLASH_STMICRO=y
 CONFIG_PHYLIB=y
+CONFIG_PHY_ATHEROS=y
+CONFIG_DM_ETH=y
+CONFIG_DM_MDIO=y
+CONFIG_FEC_MXC=y
+CONFIG_RGMII=y
 CONFIG_MII=y
 CONFIG_PCI=y
 CONFIG_DM_PCI=y

diff --git a/include/configs/mx6sabresd.h b/include/configs/mx6sabresd.h
index d810202..ec15375 100644 (file)
--- a/include/configs/mx6sabresd.h
+++ b/include/configs/mx6sabresd.h
@@ -62,13 +62,4 @@
 #define CONFIG_USB_MAX_CONTROLLER_COUNT        1 /* Enabled USB controller number */
 #endif
 
-#define CONFIG_FEC_MXC
-#define IMX_FEC_BASE                   ENET_BASE_ADDR
-#define CONFIG_FEC_XCV_TYPE            RGMII
-#define CONFIG_ETHPRIME                        "FEC"
-#define CONFIG_FEC_MXC_PHYADDR         1
-
-#define CONFIG_PHY_ATHEROS
-
-
 #endif                         /* __MX6SABRESD_CONFIG_H */