This commit completes the migrations for DM_ETH and DM_USB. The board is now consistent with omap3_beagle and other remaining OMAP3 boards.
Cc: Tom Rini trini@konsulko.com Cc: Adam Ford aford173@gmail.com Signed-off-by: Derald D. Woods woods.technical@gmail.com --- Changes for v3: - Also handle 37xx 'dtsi' variant - My testing is with the 3530 processor variant
Changes for v2: - Add omitted ethernet node to omap3-evm-u-boot.dtsi * Based on similar changes found in logicpd-torpedo-35xx-devkit.dtsi --- arch/arm/dts/omap3-evm-37xx-u-boot.dtsi | 10 +++ arch/arm/dts/omap3-evm-u-boot.dtsi | 10 +++ arch/arm/mach-omap2/omap3/Kconfig | 3 + board/ti/evm/evm.c | 82 ++++--------------------- configs/omap3_evm_defconfig | 14 +++-- 5 files changed, 43 insertions(+), 76 deletions(-)
diff --git a/arch/arm/dts/omap3-evm-37xx-u-boot.dtsi b/arch/arm/dts/omap3-evm-37xx-u-boot.dtsi index b9e433f873..97a8141c8a 100644 --- a/arch/arm/dts/omap3-evm-37xx-u-boot.dtsi +++ b/arch/arm/dts/omap3-evm-37xx-u-boot.dtsi @@ -11,4 +11,14 @@ chosen { stdout-path = &uart1; }; + + ethernet@2c000000 { + compatible = "smsc,lan9221","smsc,lan9115"; + reg = <0x2c000000 0xff>; + bank-width = <2>; + vddvario-supply = <&vddvario>; + vdd33a-supply = <&vdd33a>; + reg-io-width = <4>; + smsc,save-mac-address; + }; }; diff --git a/arch/arm/dts/omap3-evm-u-boot.dtsi b/arch/arm/dts/omap3-evm-u-boot.dtsi index b9e433f873..97a8141c8a 100644 --- a/arch/arm/dts/omap3-evm-u-boot.dtsi +++ b/arch/arm/dts/omap3-evm-u-boot.dtsi @@ -11,4 +11,14 @@ chosen { stdout-path = &uart1; }; + + ethernet@2c000000 { + compatible = "smsc,lan9221","smsc,lan9115"; + reg = <0x2c000000 0xff>; + bank-width = <2>; + vddvario-supply = <&vddvario>; + vdd33a-supply = <&vdd33a>; + reg-io-width = <4>; + smsc,save-mac-address; + }; }; diff --git a/arch/arm/mach-omap2/omap3/Kconfig b/arch/arm/mach-omap2/omap3/Kconfig index cf11e5707f..0a6eb4cb26 100644 --- a/arch/arm/mach-omap2/omap3/Kconfig +++ b/arch/arm/mach-omap2/omap3/Kconfig @@ -61,7 +61,10 @@ config TARGET_OMAP3_EVM select DM select DM_GPIO select DM_SERIAL + select OMAP3_GPIO_2 select OMAP3_GPIO_3 + select OMAP3_GPIO_5 + select OMAP3_GPIO_6 imply CMD_DM
config TARGET_OMAP3_IGEP00X0 diff --git a/board/ti/evm/evm.c b/board/ti/evm/evm.c index 193b3eb576..ecbd843676 100644 --- a/board/ti/evm/evm.c +++ b/board/ti/evm/evm.c @@ -16,7 +16,6 @@ #include <init.h> #include <net.h> #include <ns16550.h> -#include <netdev.h> #include <serial.h> #include <asm/io.h> #include <asm/arch/mem.h> @@ -24,20 +23,17 @@ #include <asm/arch/sys_proto.h> #include <asm/arch/mmc_host_def.h> #include <asm/gpio.h> -#include <i2c.h> #include <twl4030.h> #include <asm/mach-types.h> -#include <asm/omap_musb.h> #include <linux/delay.h> #include <linux/mtd/rawnand.h> -#include <linux/usb/ch9.h> -#include <linux/usb/gadget.h> -#include <linux/usb/musb.h> #include "evm.h"
#define OMAP3EVM_GPIO_ETH_RST_GEN1 64 #define OMAP3EVM_GPIO_ETH_RST_GEN2 7
+#define CONFIG_SMC911X_BASE 0x2C000000 + DECLARE_GLOBAL_DATA_PTR;
static u32 omap3_evm_version; @@ -49,7 +45,7 @@ u32 get_omap3_evm_rev(void)
static void omap3_evm_get_revision(void) { -#if defined(CONFIG_CMD_NET) +#if defined(CONFIG_SMC911X) /* * Board revision can be ascertained only by identifying * the Ethernet chipset. @@ -70,7 +66,7 @@ static void omap3_evm_get_revision(void) default: omap3_evm_version = OMAP3EVM_BOARD_GEN_2; } -#else /* !CONFIG_CMD_NET */ +#else /* !CONFIG_SMC911X */ #if defined(CONFIG_STATIC_BOARD_REV) /* Look for static defintion of the board revision */ omap3_evm_version = CONFIG_STATIC_BOARD_REV; @@ -78,7 +74,7 @@ static void omap3_evm_get_revision(void) /* Fallback to the default above */ omap3_evm_version = OMAP3EVM_BOARD_GEN_2; #endif /* CONFIG_STATIC_BOARD_REV */ -#endif /* CONFIG_CMD_NET */ +#endif /* CONFIG_SMC911X */ }
#if defined(CONFIG_USB_MUSB_GADGET) || defined(CONFIG_USB_MUSB_HOST) @@ -155,33 +151,6 @@ void get_board_mem_timings(struct board_sdrc_timings *timings) } #endif /* CONFIG_SPL_BUILD */
-#if defined(CONFIG_USB_MUSB_OMAP2PLUS) -static struct musb_hdrc_config musb_config = { - .multipoint = 1, - .dyn_fifo = 1, - .num_eps = 16, - .ram_bits = 12, -}; - -static struct omap_musb_board_data musb_board_data = { - .interface_type = MUSB_INTERFACE_ULPI, -}; - -static struct musb_hdrc_platform_data musb_plat = { -#if defined(CONFIG_USB_MUSB_HOST) - .mode = MUSB_HOST, -#elif defined(CONFIG_USB_MUSB_GADGET) - .mode = MUSB_PERIPHERAL, -#else -#error "Please define either CONFIG_USB_MUSB_HOST or CONFIG_USB_MUSB_GADGET" -#endif /* CONFIG_USB_MUSB_{GADGET,HOST} */ - .config = &musb_config, - .power = 100, - .platform_ops = &omap2430_ops, - .board_data = &musb_board_data, -}; -#endif /* CONFIG_USB_MUSB_OMAP2PLUS */ - /* * Routine: misc_init_r * Description: Init ethernet (done here so udelay works) @@ -190,25 +159,18 @@ int misc_init_r(void) { twl4030_power_init();
-#ifdef CONFIG_SYS_I2C_OMAP24XX - i2c_init(CONFIG_SYS_OMAP24_I2C_SPEED, CONFIG_SYS_OMAP24_I2C_SLAVE); -#endif - -#if defined(CONFIG_CMD_NET) +#if defined(CONFIG_SMC911X) setup_net_chip(); #endif omap3_evm_get_revision();
-#if defined(CONFIG_CMD_NET) +#if defined(CONFIG_SMC911X) reset_net_chip(); #endif omap_die_id_display();
-#if defined(CONFIG_USB_MUSB_OMAP2PLUS) - musb_register(&musb_plat, &musb_board_data, (void *)MUSB_BASE); -#endif - -#if defined(CONFIG_USB_ETHER) && defined(CONFIG_USB_MUSB_GADGET) +#if defined(CONFIG_USB_ETHER) && defined(CONFIG_USB_MUSB_GADGET) && \ + !defined(CONFIG_SMC911X) omap_die_id_usbethaddr(); #endif return 0; @@ -225,7 +187,7 @@ void set_muxconf_regs(void) MUX_EVM(); }
-#if defined(CONFIG_CMD_NET) +#if defined(CONFIG_SMC911X) /* * Routine: setup_net_chip * Description: Setting up the configuration GPMC registers specific to the @@ -283,33 +245,11 @@ static void reset_net_chip(void) udelay(1); gpio_set_value(rst_gpio, 1); } - -int board_eth_init(struct bd_info *bis) -{ -#if defined(CONFIG_SMC911X) - env_set("ethaddr", NULL); - return smc911x_initialize(0, CONFIG_SMC911X_BASE); -#else - return 0; -#endif -} -#endif /* CONFIG_CMD_NET */ +#endif /* CONFIG_SMC911X */
#if defined(CONFIG_MMC) -int board_mmc_init(struct bd_info *bis) -{ - return omap_mmc_init(0, 0, 0, -1, -1); -} - void board_mmc_power_init(void) { twl4030_power_mmc_init(0); } #endif /* CONFIG_MMC */ - -#if defined(CONFIG_USB_ETHER) && defined(CONFIG_USB_MUSB_GADGET) && !defined(CONFIG_CMD_NET) -int board_eth_init(struct bd_info *bis) -{ - return usb_eth_initialize(bis); -} -#endif /* CONFIG_USB_ETHER */ diff --git a/configs/omap3_evm_defconfig b/configs/omap3_evm_defconfig index 1322707968..cf62c73cc3 100644 --- a/configs/omap3_evm_defconfig +++ b/configs/omap3_evm_defconfig @@ -10,6 +10,7 @@ CONFIG_NR_DRAM_BANKS=2 CONFIG_SPL=y CONFIG_DISTRO_DEFAULTS=y CONFIG_USE_PREBOOT=y +CONFIG_PREBOOT="usb start" CONFIG_SYS_CONSOLE_INFO_QUIET=y CONFIG_DEFAULT_FDT_FILE="omap3-evm.dtb" CONFIG_VERSION_VARIABLE=y @@ -38,7 +39,7 @@ CONFIG_MTDIDS_DEFAULT="nand0=omap2-nand.0" CONFIG_MTDPARTS_DEFAULT="mtdparts=omap2-nand.0:512k(spl),1920k(u-boot),128k(u-boot-env),128k(dtb),6m(kernel),-(rootfs)" CONFIG_CMD_UBI=y # CONFIG_ISO_PARTITION is not set -# CONFIG_EFI_PARTITION is not set +# CONFIG_SPL_EFI_PARTITION is not set CONFIG_SPL_PARTITION_UUIDS=y CONFIG_OF_CONTROL=y CONFIG_SPL_OF_CONTROL=y @@ -48,11 +49,10 @@ CONFIG_ENV_IS_IN_NAND=y CONFIG_SPL_DM=y CONFIG_SPL_DM_SEQ_ALIAS=y CONFIG_SPL_OF_TRANSLATE=y -# CONFIG_SPL_BLK is not set CONFIG_USB_FUNCTION_FASTBOOT=y CONFIG_FASTBOOT_BUF_ADDR=0x82000000 +CONFIG_GPIO_HOG=y CONFIG_DM_MMC=y -# CONFIG_SPL_DM_MMC is not set CONFIG_MMC_OMAP_HS=y CONFIG_MTD=y CONFIG_MTD_RAW_NAND=y @@ -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=0x2C000000 CONFIG_SMC911X_32_BIT=y CONFIG_SPI=y CONFIG_DM_SPI=y @@ -78,6 +78,10 @@ CONFIG_USB_GADGET_MANUFACTURER="Texas Instruments" CONFIG_USB_GADGET_VENDOR_NUM=0x0451 CONFIG_USB_GADGET_PRODUCT_NUM=0x5678 CONFIG_USB_ETHER=y +CONFIG_USB_HOST_ETHER=y +CONFIG_USB_ETHER_ASIX=y +CONFIG_USB_ETHER_MCS7830=y +CONFIG_USB_ETHER_SMSC95XX=y +CONFIG_VIDEO_OMAP3=y CONFIG_FAT_WRITE=y CONFIG_BCH=y -# CONFIG_EFI_LOADER is not set