ARM: omap3_logic boards: Convert to DM_ETH

With the converstion of SMC911x to DM, this can facilitate the omap3
boards from LogicPD (now called Beacon EmbeddedWorks) to be converted.
There isn't a clean solution to doing this in phases, so the boards are
all being done together to avoid breaking functionality.

Because the GPMC bus hasn't been converted, the -u-boot.dtsi node needs
to show the address of the ethernet controller for each board.

The board file, which is common betwen the OMAP35 and DM37 SOM LV and
Torpedo boards, can remove the manual ethernet initialization, but it
still needs to register the address and GPMC configuration for the Ethernet
controller which is now being moved around to board_late_init().

Lastly, this patch updates the various config files to add the reference
for DM_ETH and remove the SMC address, which is now fetched from the
newly created device tree nodes.

Signed-off-by: Adam Ford <aford173@gmail.com>

diff --git a/arch/arm/dts/logicpd-som-lv-35xx-devkit-u-boot.dtsi b/arch/arm/dts/logicpd-som-lv-35xx-devkit-u-boot.dtsi
index 173b492cd997e1d7e4af151a0f9cdf85fb30d20b..7832c9ab530eb2f382087140f8f9b60473cc10f7 100644 (file)
--- a/arch/arm/dts/logicpd-som-lv-35xx-devkit-u-boot.dtsi
+++ b/arch/arm/dts/logicpd-som-lv-35xx-devkit-u-boot.dtsi
@@ -15,6 +15,16 @@
                /delete-property/ serial1;
                /delete-property/ serial2;
        };
+
+       ethernet@08000000 {
+               compatible = "smsc,lan9221","smsc,lan9115";
+               reg = <0x08000000 0xff>;
+               bank-width = <2>;
+               vddvario-supply = <&vddvario>;
+               vdd33a-supply = <&vdd33a>;
+               reg-io-width = <4>;
+               smsc,save-mac-address;
+       };
 };
 
 &gpio1 {

diff --git a/arch/arm/dts/logicpd-som-lv-37xx-devkit-u-boot.dtsi b/arch/arm/dts/logicpd-som-lv-37xx-devkit-u-boot.dtsi
index 173b492cd997e1d7e4af151a0f9cdf85fb30d20b..7832c9ab530eb2f382087140f8f9b60473cc10f7 100644 (file)
--- a/arch/arm/dts/logicpd-som-lv-37xx-devkit-u-boot.dtsi
+++ b/arch/arm/dts/logicpd-som-lv-37xx-devkit-u-boot.dtsi
@@ -15,6 +15,16 @@
                /delete-property/ serial1;
                /delete-property/ serial2;
        };
+
+       ethernet@08000000 {
+               compatible = "smsc,lan9221","smsc,lan9115";
+               reg = <0x08000000 0xff>;
+               bank-width = <2>;
+               vddvario-supply = <&vddvario>;
+               vdd33a-supply = <&vdd33a>;
+               reg-io-width = <4>;
+               smsc,save-mac-address;
+       };
 };
 
 &gpio1 {

diff --git a/arch/arm/dts/logicpd-torpedo-35xx-devkit-u-boot.dtsi b/arch/arm/dts/logicpd-torpedo-35xx-devkit-u-boot.dtsi
index 581247def08292fa149131b50483d307e10f6b3b..89b20be38c16f222c1f2f03c9e4272889ae35371 100644 (file)
--- a/arch/arm/dts/logicpd-torpedo-35xx-devkit-u-boot.dtsi
+++ b/arch/arm/dts/logicpd-torpedo-35xx-devkit-u-boot.dtsi
@@ -15,6 +15,16 @@
                /delete-property/ serial1;
                /delete-property/ serial2;
        };
+
+       ethernet@08000000 {
+               compatible = "smsc,lan9221","smsc,lan9115";
+               reg = <0x08000000 0xff>;
+               bank-width = <2>;
+               vddvario-supply = <&vddvario>;
+               vdd33a-supply = <&vdd33a>;
+               reg-io-width = <4>;
+               smsc,save-mac-address;
+       };
 };
 
 &gpio1 {

diff --git a/arch/arm/dts/logicpd-torpedo-37xx-devkit-u-boot.dtsi b/arch/arm/dts/logicpd-torpedo-37xx-devkit-u-boot.dtsi
index 9b709c147c8c23c8395b05c321097052ae5767fd..e56666e4bc3f68b06ea0f3f97fe937593b26d516 100644 (file)
--- a/arch/arm/dts/logicpd-torpedo-37xx-devkit-u-boot.dtsi
+++ b/arch/arm/dts/logicpd-torpedo-37xx-devkit-u-boot.dtsi
@@ -11,6 +11,18 @@
                /delete-property/ serial1;
                /delete-property/ serial2;
        };
+
+       ethernet@08000000 {
+               compatible = "smsc,lan9221","smsc,lan9115";
+               #address-cells = <1>;
+               #size-cells = <0>;
+               reg = <0x08000000 0xff>;
+               bank-width = <2>;
+               vddvario-supply = <&vddvario>;
+               vdd33a-supply = <&vdd33a>;
+               reg-io-width = <4>;
+               smsc,save-mac-address;
+       };
 };
 
 &i2c1 {

diff --git a/board/logicpd/omap3som/omap3logic.c b/board/logicpd/omap3som/omap3logic.c
index 21d8a21010e36c4b8a9b457129e7eda596e3d704..50572c6a71dd0b51e132bb6f2a61cc6209d1b848 100644 (file)
--- a/board/logicpd/omap3som/omap3logic.c
+++ b/board/logicpd/omap3som/omap3logic.c
@@ -14,7 +14,6 @@
 #include <dm.h>
 #include <init.h>
 #include <ns16550.h>
-#include <netdev.h>
 #include <flash.h>
 #include <nand.h>
 #include <i2c.h>
@@ -58,6 +57,8 @@ DECLARE_GLOBAL_DATA_PTR;
 #define LOGIC_MT28_OMAP35_ASYNC_GPMC_CONFIG6   0x09030000
 #define LOGIC_MT28_OMAP35_ASYNC_GPMC_CONFIG7   0x00000C50
 
+#define CONFIG_SMC911X_BASE 0x08000000
+
 #ifdef CONFIG_SPL_OS_BOOT
 int spl_start_uboot(void)
 {
@@ -204,22 +205,6 @@ static void unlock_nand(void)
        nand_unlock(mtd, 0, mtd->size, 0);
 }
 
-int board_late_init(void)
-{
-#ifdef CONFIG_CMD_NAND_LOCK_UNLOCK
-       unlock_nand();
-#endif
-       return 0;
-}
-#endif
-
-#if defined(CONFIG_MMC)
-void board_mmc_power_init(void)
-{
-       twl4030_power_mmc_init(0);
-}
-#endif
-
 #ifdef CONFIG_SMC911X
 /* GPMC CS1 settings for Logic SOM LV/Torpedo LAN92xx Ethernet chip */
 static const u32 gpmc_lan92xx_config[] = {
@@ -230,12 +215,25 @@ static const u32 gpmc_lan92xx_config[] = {
        NET_LAN92XX_GPMC_CONFIG5,
        NET_LAN92XX_GPMC_CONFIG6,
 };
+#endif
 
-int board_eth_init(bd_t *bis)
+int board_late_init(void)
 {
+#ifdef CONFIG_CMD_NAND_LOCK_UNLOCK
+       unlock_nand();
+#endif
+
+#ifdef CONFIG_SMC911X
        enable_gpmc_cs_config(gpmc_lan92xx_config, &gpmc_cfg->cs[1],
                        CONFIG_SMC911X_BASE, GPMC_SIZE_16M);
+#endif
+       return 0;
+}
+#endif
 
-       return smc911x_initialize(0, CONFIG_SMC911X_BASE);
+#if defined(CONFIG_MMC)
+void board_mmc_power_init(void)
+{
+       twl4030_power_mmc_init(0);
 }
 #endif

diff --git a/configs/omap35_logic_defconfig b/configs/omap35_logic_defconfig
index bcf4efc621ae8672f96d0bcbb4a6c4a372cc5db8..a460ed559e8a457444621e9f36a5d8e4f6d834f8 100644 (file)
--- a/configs/omap35_logic_defconfig
+++ b/configs/omap35_logic_defconfig
@@ -56,8 +56,8 @@ CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
 CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
 CONFIG_SYS_NAND_U_BOOT_OFFS=0x80000
 CONFIG_SPL_NAND_SIMPLE=y
+CONFIG_DM_ETH=y
 CONFIG_SMC911X=y
-CONFIG_SMC911X_BASE=0x08000000
 CONFIG_SMC911X_32_BIT=y
 CONFIG_PINCTRL=y
 CONFIG_PINCTRL_SINGLE=y

diff --git a/configs/omap35_logic_somlv_defconfig b/configs/omap35_logic_somlv_defconfig
index 51c5d449e0956eaa0c5b46fabbaabf6d8a80f332..f6db27f02eec39d48d55edf33cbb83a4510756df 100644 (file)
--- a/configs/omap35_logic_somlv_defconfig
+++ b/configs/omap35_logic_somlv_defconfig
@@ -60,8 +60,8 @@ CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
 CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
 CONFIG_SYS_NAND_U_BOOT_OFFS=0x80000
 CONFIG_SPL_NAND_SIMPLE=y
+CONFIG_DM_ETH=y
 CONFIG_SMC911X=y
-CONFIG_SMC911X_BASE=0x08000000
 CONFIG_SMC911X_32_BIT=y
 CONFIG_PINCTRL=y
 CONFIG_PINCTRL_SINGLE=y

diff --git a/configs/omap3_logic_defconfig b/configs/omap3_logic_defconfig
index 15925fb7dbb4e0bf041ade79b40e8090a7fd73fd..918532a66c3764d1a6fe8fbd170844a5135cb341 100644 (file)
--- a/configs/omap3_logic_defconfig
+++ b/configs/omap3_logic_defconfig
@@ -55,8 +55,8 @@ CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
 CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
 CONFIG_SYS_NAND_U_BOOT_OFFS=0x80000
 CONFIG_SPL_NAND_SIMPLE=y
+CONFIG_DM_ETH=y
 CONFIG_SMC911X=y
-CONFIG_SMC911X_BASE=0x08000000
 CONFIG_SMC911X_32_BIT=y
 CONFIG_PINCTRL=y
 CONFIG_PINCTRL_SINGLE=y

diff --git a/configs/omap3_logic_somlv_defconfig b/configs/omap3_logic_somlv_defconfig
index ea8fc37f122e3f7c5620fb9dcf7ead4a687ef8be..4a634376534aaa8d0fb97f8c12e585392c903782 100644 (file)
--- a/configs/omap3_logic_somlv_defconfig
+++ b/configs/omap3_logic_somlv_defconfig
@@ -62,8 +62,8 @@ CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
 CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
 CONFIG_SYS_NAND_U_BOOT_OFFS=0x80000
 CONFIG_SPL_NAND_SIMPLE=y
+CONFIG_DM_ETH=y
 CONFIG_SMC911X=y
-CONFIG_SMC911X_BASE=0x08000000
 CONFIG_SMC911X_32_BIT=y
 CONFIG_PINCTRL=y
 CONFIG_PINCTRL_SINGLE=y