X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=include%2Fconfigs%2Fam43xx_evm.h;h=fd3f6a718d2242693d90b9381b92263533f87e4b;hb=e16e137c377c8b96d8d91263d0b6d8470169f841;hp=9d6511118a8db9ddad54e90693336475fda0628d;hpb=0d3f732fd2ba679b4498541f075d1b1bdbea3935;p=platform%2Fkernel%2Fu-boot.git diff --git a/include/configs/am43xx_evm.h b/include/configs/am43xx_evm.h index 9d65111..fd3f6a7 100644 --- a/include/configs/am43xx_evm.h +++ b/include/configs/am43xx_evm.h @@ -12,7 +12,6 @@ #define CONFIG_AM43XX #define CONFIG_CMD_FAT -#define CONFIG_CMD_SAVEENV #define CONFIG_BOARD_LATE_INIT #define CONFIG_ARCH_CPU_INIT @@ -23,17 +22,17 @@ #include /* NS16550 Configuration */ -#define CONFIG_SYS_NS16550 +#define CONFIG_SYS_NS16550_CLK 48000000 +#if defined(CONFIG_SPL_BUILD) || !defined(CONFIG_DM_SERIAL) #define CONFIG_SYS_NS16550_SERIAL #define CONFIG_SYS_NS16550_REG_SIZE (-4) -#define CONFIG_SYS_NS16550_CLK 48000000 +#endif /* I2C Configuration */ #define CONFIG_CMD_EEPROM #define CONFIG_ENV_EEPROM_IS_ON_I2C #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* Main EEPROM */ #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 -#define CONFIG_SYS_I2C_MULTI_EEPROMS /* Power */ #define CONFIG_POWER @@ -42,7 +41,16 @@ #define CONFIG_POWER_TPS62362 /* SPL defines. */ +#ifdef CONFIG_SPL_USB_HOST_SUPPORT +/* + * For USB host boot, ROM uses DMA for copying MLO from USB storage + * and ARM internal ram is not accessible for DMA, so SPL text base + * should be in OCMC ram + */ #define CONFIG_SPL_TEXT_BASE 0x40300350 +#else +#define CONFIG_SPL_TEXT_BASE 0x402F4000 +#endif #define CONFIG_SPL_MAX_SIZE (220 << 10) /* 220KB */ #define CONFIG_SYS_SPL_ARGS_ADDR (CONFIG_SYS_SDRAM_BASE + \ (128 << 20)) @@ -72,7 +80,7 @@ #endif /* Now bring in the rest of the common code. */ -#include +#include /* Always 64 KiB env size */ #define CONFIG_ENV_SIZE (64 << 10) @@ -95,19 +103,23 @@ #define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds" /* SPL USB Support */ +#ifdef CONFIG_SPL_USB_HOST_SUPPORT #define CONFIG_SPL_USB_SUPPORT -#define CONFIG_SPL_USB_HOST_SUPPORT -#define CONFIG_SYS_USB_FAT_BOOT_PARTITION 1 +#endif +#if defined(CONFIG_SPL_USB_HOST_SUPPORT) || !defined(CONFIG_SPL_BUILD) +#define CONFIG_SYS_USB_FAT_BOOT_PARTITION 1 #define CONFIG_CMD_USB #define CONFIG_USB_HOST #define CONFIG_USB_XHCI +#define CONFIG_USB_XHCI_DWC3 #define CONFIG_USB_XHCI_OMAP #define CONFIG_USB_STORAGE #define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2 #define CONFIG_OMAP_USB_PHY #define CONFIG_AM437X_USB2PHY2_HOST +#endif /* USB GADGET */ #if !defined(CONFIG_SPL_BUILD) || \ @@ -117,8 +129,7 @@ #define CONFIG_USB_DWC3 #define CONFIG_USB_DWC3_GADGET -#define CONFIG_USB_GADGET -#define CONFIG_USBDOWNLOAD_GADGET +#define CONFIG_USB_GADGET_DOWNLOAD #define CONFIG_USB_GADGET_VBUS_DRAW 2 #define CONFIG_G_DNL_MANUFACTURER "Texas Instruments" #define CONFIG_G_DNL_VENDOR_NUM 0x0403 @@ -126,9 +137,20 @@ #define CONFIG_USB_GADGET_DUALSPEED #endif +/* + * Disable MMC DM for SPL build and can be re-enabled after adding + * DM support in SPL + */ +#ifdef CONFIG_SPL_BUILD +#undef CONFIG_DM_MMC +#undef CONFIG_DM_SPI +#undef CONFIG_DM_SPI_FLASH +#undef CONFIG_TIMER +#endif + #ifndef CONFIG_SPL_BUILD /* USB Device Firmware Update support */ -#define CONFIG_DFU_FUNCTION +#define CONFIG_USB_FUNCTION_DFU #define CONFIG_DFU_RAM #define CONFIG_CMD_DFU @@ -155,11 +177,22 @@ "fdt ram 0x80f80000 0x80000;" \ "ramdisk ram 0x81000000 0x4000000\0" +#define CONFIG_DFU_SF +#define DFU_ALT_INFO_QSPI \ + "dfu_alt_info_qspi=" \ + "u-boot.bin raw 0x0 0x080000;" \ + "u-boot.backup raw 0x080000 0x080000;" \ + "u-boot-spl-os raw 0x100000 0x010000;" \ + "u-boot-env raw 0x110000 0x010000;" \ + "u-boot-env.backup raw 0x120000 0x010000;" \ + "kernel raw 0x130000 0x800000\0" + #define DFUARGS \ "dfu_bufsiz=0x10000\0" \ DFU_ALT_INFO_MMC \ DFU_ALT_INFO_EMMC \ - DFU_ALT_INFO_RAM + DFU_ALT_INFO_RAM \ + DFU_ALT_INFO_QSPI #else #define DFUARGS #endif @@ -190,16 +223,14 @@ /* SPI */ #undef CONFIG_OMAP3_SPI -#define CONFIG_TI_QSPI -#define CONFIG_SPI_FLASH -#define CONFIG_SPI_FLASH_MACRONIX #define CONFIG_CMD_SF #define CONFIG_CMD_SPI #define CONFIG_TI_SPI_MMAP -#define CONFIG_SPI_FLASH_BAR #define CONFIG_QSPI_SEL_GPIO 48 #define CONFIG_SF_DEFAULT_SPEED 48000000 -#define CONFIG_DEFAULT_SPI_MODE SPI_MODE_3 +#define CONFIG_SF_DEFAULT_MODE SPI_MODE_3 +#define CONFIG_QSPI_QUAD_SUPPORT +#define CONFIG_TI_EDMA3 /* Enhance our eMMC support / experience. */ #define CONFIG_CMD_GPT @@ -208,6 +239,7 @@ #ifndef CONFIG_SPL_BUILD #define CONFIG_EXTRA_ENV_SETTINGS \ DEFAULT_LINUX_BOOT_ENV \ + DEFAULT_MMC_TI_ARGS \ "fdtfile=undefined\0" \ "bootpart=0:2\0" \ "bootdir=/boot\0" \ @@ -217,26 +249,15 @@ "uuid_disk=${uuid_gpt_disk};" \ "name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs}\0" \ "optargs=\0" \ - "mmcdev=0\0" \ - "mmcroot=/dev/mmcblk0p2 rw\0" \ - "mmcrootfstype=ext4 rootwait\0" \ "usbroot=/dev/sda2 rw\0" \ "usbrootfstype=ext4 rootwait\0" \ "usbdev=0\0" \ "ramroot=/dev/ram0 rw\0" \ "ramrootfstype=ext2\0" \ - "mmcargs=setenv bootargs console=${console} " \ - "${optargs} " \ - "root=${mmcroot} " \ - "rootfstype=${mmcrootfstype}\0" \ "usbargs=setenv bootargs console=${console} " \ "${optargs} " \ "root=${usbroot} " \ "rootfstype=${usbrootfstype}\0" \ - "bootenv=uEnv.txt\0" \ - "loadbootenv=load ${devtype} ${devnum} ${loadaddr} ${bootenv}\0" \ - "importbootenv=echo Importing environment from mmc ...; " \ - "env import -t $loadaddr $filesize\0" \ "ramargs=setenv bootargs console=${console} " \ "${optargs} " \ "root=${ramroot} " \ @@ -249,18 +270,10 @@ "setenv devtype mmc; " \ "if mmc rescan; then " \ "echo SD/MMC found on device ${devnum};" \ - "if run loadbootenv; then " \ - "echo Loaded environment from ${bootenv};" \ - "run importbootenv;" \ - "fi;" \ - "if test -n $uenvcmd; then " \ - "echo Running uenvcmd ...;" \ - "run uenvcmd;" \ - "fi;" \ "if run loadimage; then " \ "run loadfdt; " \ "echo Booting from mmc${mmcdev} ...; " \ - "run mmcargs; " \ + "run args_mmc; " \ "bootz ${loadaddr} - ${fdtaddr}; " \ "fi;" \ "fi;\0" \ @@ -284,6 +297,8 @@ "bootz ${loadaddr} - ${fdtaddr}; " \ "fi;" \ "fi\0" \ + "fi;" \ + "usb stop ${usbdev};\0" \ "findfdt="\ "if test $board_name = AM43EPOS; then " \ "setenv fdtfile am43x-epos-evm.dtb; fi; " \ @@ -301,17 +316,18 @@ #define CONFIG_BOOTCOMMAND \ "run findfdt; " \ + "run envboot;" \ "run mmcboot;" \ "run usbboot;" \ NANDBOOT \ #endif +#ifndef CONFIG_SPL_BUILD /* CPSW Ethernet */ #define CONFIG_CMD_DHCP #define CONFIG_CMD_PING #define CONFIG_CMD_MII -#define CONFIG_DRIVER_TI_CPSW #define CONFIG_MII #define CONFIG_BOOTP_DEFAULT #define CONFIG_BOOTP_DNS @@ -321,13 +337,21 @@ #define CONFIG_BOOTP_SUBNETMASK #define CONFIG_NET_RETRY_COUNT 10 #define CONFIG_PHY_GIGE +#endif + +#define CONFIG_DRIVER_TI_CPSW #define CONFIG_PHYLIB +#define PHY_ANEG_TIMEOUT 8000 /* PHY needs longer aneg time at 1G */ #define CONFIG_SPL_ENV_SUPPORT #define CONFIG_SPL_NET_VCI_STRING "AM43xx U-Boot SPL" -#define CONFIG_SPL_ETH_SUPPORT +#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_ETH_SUPPORT) +#undef CONFIG_ENV_IS_IN_FAT +#define CONFIG_ENV_IS_NOWHERE #define CONFIG_SPL_NET_SUPPORT +#endif + #define CONFIG_SYS_RX_ETH_BUFFER 64 /* NAND support */