diff options
Diffstat (limited to 'include/configs')
| -rw-r--r-- | include/configs/cl-som-am57x.h | 197 | ||||
| -rw-r--r-- | include/configs/omap3_logic.h | 6 |
2 files changed, 198 insertions, 5 deletions
diff --git a/include/configs/cl-som-am57x.h b/include/configs/cl-som-am57x.h new file mode 100644 index 0000000..8297182 --- /dev/null +++ b/include/configs/cl-som-am57x.h @@ -0,0 +1,197 @@ +/* + * Configuration settings for CompuLab CL-SOM-AM57x board + * + * (C) Copyright 2016 CompuLab, Ltd. http://compulab.co.il/ + * + * Author: Dmitry Lifshitz <lifshitz@compulab.co.il> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __CONFIG_CL_SOM_AM57X_H +#define __CONFIG_CL_SOM_AM57X_H + +#define CONFIG_DRA7XX + +#define CONFIG_NR_DRAM_BANKS 2 + +#define CONSOLEDEV "ttyO2" +#define CONFIG_SYS_NS16550_COM3 UART3_BASE /* UART3 */ +#define CONFIG_CONS_INDEX 3 +#define CONFIG_BAUDRATE 115200 + +#define CONFIG_SYS_OMAP_ABE_SYSCK + +#include <configs/ti_omap5_common.h> + +/* misc */ +#define CONFIG_MISC_INIT_R +#define CONFIG_REVISION_TAG + +/* Status LED */ +#define CONFIG_STATUS_LED /* Status LED enabled */ +#define CONFIG_GPIO_LED +#define CONFIG_BOARD_SPECIFIC_LED +#define GREEN_LED_DEV 0 + /* cl_som_am57x Green LED is GPIO2_5 */ +#define GREEN_LED_GPIO 37 +#define STATUS_LED_BIT GREEN_LED_GPIO +#define STATUS_LED_STATE STATUS_LED_ON +#define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) + +/* PMIC I2C bus number */ +#define CONFIG_SYS_SPD_BUS_NUM 3 + +/* SPI Flash support */ +#undef CONFIG_OMAP3_SPI + +#define CONFIG_TI_SPI_MMAP +#define CONFIG_SF_DEFAULT_SPEED 48000000 +#define CONFIG_DEFAULT_SPI_MODE SPI_MODE_3 + +/* SPI SPL defines */ +/* Offsets: 0K - SPL1, 64K - SPL2, 128K - SPL3, 192K - SPL4, 256K - U-Boot */ +#define CONFIG_SYS_SPI_U_BOOT_OFFS (256 * 1024) +#define CONFIG_SPL_SPI_SUPPORT +#define CONFIG_SPL_SPI_FLASH_SUPPORT +#define CONFIG_SPL_SPI_LOAD + +/* SD/MMC RAW boot */ +#undef CONFIG_SPL_FS_LOAD_PAYLOAD_NAME +#undef CONFIG_SYS_MMCSD_FS_BOOT_PARTITION + +/* Environment */ +#define CONFIG_ENV_SIZE (16 << 10) /* 16 KiB env size */ +#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG + +#define CONFIG_ENV_IS_IN_SPI_FLASH +#define CONFIG_ENV_SECT_SIZE (64 * 1024) +#define CONFIG_ENV_OFFSET (768 * 1024) +#define CONFIG_ENV_SPI_MAX_HZ 48000000 + +/* EEPROM */ +#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 +#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 +#define CONFIG_SYS_I2C_EEPROM_BUS 3 + +#define CONFIG_CMD_EEPROM +#define CONFIG_CMD_EEPROM_LAYOUT +#define CONFIG_ENV_EEPROM_IS_ON_I2C +#define CONFIG_SYS_EEPROM_SIZE 256 + +#ifndef CONFIG_SPL_BUILD +/* SATA */ +#define CONFIG_CMD_SCSI +#define CONFIG_LIBATA +#define CONFIG_SCSI_AHCI +#define CONFIG_SCSI_AHCI_PLAT +#define CONFIG_SYS_SCSI_MAX_SCSI_ID 1 +#define CONFIG_SYS_SCSI_MAX_LUN 1 +#define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ + CONFIG_SYS_SCSI_MAX_LUN) +/* PCA9555 GPIO expander support */ +#define CONFIG_PCA953X +#define CONFIG_CMD_PCA953X +#define CONFIG_CMD_PCA953X_INFO +#define CONFIG_SYS_I2C_PCA953X_ADDR 0x20 +#define CONFIG_SYS_I2C_PCA953X_WIDTH { {0x20, 16} } + +/* GPT */ +#define CONFIG_CMD_GPT +#define CONFIG_EFI_PARTITION + +/* USB xHCI HOST */ +#define CONFIG_USB_XHCI_OMAP +#define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2 + +#define CONFIG_OMAP_USB_PHY +#define CONFIG_OMAP_USB3PHY1_HOST + +/* USB Networking options */ +#define CONFIG_USB_HOST_ETHER +#define CONFIG_USB_ETHER_SMSC95XX +#define CONFIG_USB_ETHER_RNDIS +#define CONFIG_USB_ETHER_ASIX +#define CONFIG_USB_ETHER_MCS7830 + +/* CPSW Ethernet */ +#define CONFIG_DRIVER_TI_CPSW +#define CONFIG_MII +#define CONFIG_BOOTP_DEFAULT +#define CONFIG_BOOTP_SEND_HOSTNAME +#define CONFIG_BOOTP_GATEWAY +#define CONFIG_PHY_GIGE +#define CONFIG_PHY_ATHEROS +#define CONFIG_PHYLIB +#define CONFIG_SYS_RX_ETH_BUFFER 64 +#define PHY_ANEG_TIMEOUT 8000 + +#define CONFIG_BOOTP_DNS +#define CONFIG_BOOTP_DNS2 +#define CONFIG_BOOTP_SUBNETMASK +#define CONFIG_NET_RETRY_COUNT 10 + +#endif /* !CONFIG_SPL_BUILD */ + +/* Default environment */ +#undef CONFIG_EXTRA_ENV_SETTINGS +#define CONFIG_EXTRA_ENV_SETTINGS \ + DEFAULT_LINUX_BOOT_ENV \ + "autoload=no\0" \ + "baudrate=115200\0" \ + "console=ttyO2,115200n8\0" \ + "bootdelay=3\0" \ + "fdtfile=am57xx-sbc-am57x.dtb\0" \ + "kernel=zImage-cl-som-am57x\0" \ + "bootscr=bootscr.img\0" \ + "displaytype=hdmi\0" \ + "bootkernel=bootz ${loadaddr} - ${fdtaddr}\0" \ + "mmcloadfdt=load mmc ${mmcdev} ${fdtaddr} ${fdtfile}\0" \ + "mmcloadkernel=load mmc ${mmcdev} ${loadaddr} ${kernel}\0" \ + "load_mmc=mmc dev ${mmcdev} && mmc rescan && " \ + "run mmcloadkernel run mmcloadfdt\0" \ + "mmcroot=/dev/mmcblk1p2\0" \ + "mmcrootfstype=ext4 rw rootwait\0" \ + "mmcargs=setenv bootargs console=${console} root=${mmcroot} " \ + "rootfstype=${mmcrootfstype}\0" \ + "mmcbootscript=setenv mmcdev 0; mmc dev ${mmcdev} && mmc rescan && " \ + "load mmc ${mmcdev} ${loadaddr} ${bootscr} && " \ + "echo Running bootscript from MMC/SD Card ... && " \ + "source ${loadaddr}\0" \ + "mmcboot=setenv mmcdev 0 && run load_mmc && " \ + "run mmcargs && echo Booting from MMC/SD Card ... && " \ + "run bootkernel\0" \ + "emmcroot=/dev/mmcblk0p2\0" \ + "emmcrootfstype=ext4 rw rootwait\0" \ + "emmcargs=setenv bootargs console=${console} " \ + "root=${emmcroot} " \ + "rootfstype=${emmcrootfstype}\0" \ + "emmcbootscript=setenv mmcdev 1; mmc dev ${mmcdev} && mmc rescan && " \ + "load mmc ${mmcdev} ${loadaddr} ${bootscr} && " \ + "echo Running bootscript from eMMC ... && " \ + "source ${loadaddr}\0" \ + "emmcboot=setenv mmcdev 1 && run load_mmc && " \ + "run emmcargs && echo Booting from eMMC ... && " \ + "run bootkernel\0" \ + "sataroot=/dev/sda2\0" \ + "satarootfstype=ext4 rw rootwait\0" \ + "load_sata=load scsi 0 ${loadaddr} ${kernel} && " \ + "load scsi 0 ${fdtaddr} ${fdtfile}\0" \ + "sataargs=setenv bootargs console=${console} " \ + "root=${sataroot} " \ + "rootfstype=${satarootfstype}\0" \ + "satabootscript=load scsi 0 ${loadaddr} ${bootscr} && " \ + "echo Running bootscript from SATA ... && " \ + "source ${loadaddr}\0" \ + "sataboot=run load_sata && run sataargs && " \ + "echo Booting from SATA ... && " \ + "run bootkernel\0" \ + +#undef CONFIG_BOOTCOMMAND +#define CONFIG_BOOTCOMMAND \ + "run mmcbootscript || run mmcboot || " \ + "run satabootscript || run sataboot || " \ + "run emmcbootscript || run emmcboot" + + +#endif /* __CONFIG_CL_SOM_AM57X_H */ diff --git a/include/configs/omap3_logic.h b/include/configs/omap3_logic.h index abce61a..b38811e 100644 --- a/include/configs/omap3_logic.h +++ b/include/configs/omap3_logic.h @@ -143,7 +143,6 @@ "else run defaultboot; fi\0" \ "defaultboot=run mmcramboot\0" \ "consoledevice=ttyO0\0" \ - "display=15\0" \ "setconsole=setenv console ${consoledevice},${baudrate}n8\0" \ "dump_bootargs=echo 'Bootargs: '; echo $bootargs\0" \ "rotation=0\0" \ @@ -153,7 +152,7 @@ "fi\0" \ "optargs=ignore_loglevel early_printk no_console_suspend\0" \ "addmtdparts=setenv bootargs ${bootargs} ${mtdparts}\0" \ - "common_bootargs=setenv bootargs ${bootargs} display=${display} " \ + "common_bootargs=setenv bootargs ${bootargs} " \ "${optargs};" \ "run addmtdparts; " \ "run vrfb_arg\0" \ @@ -241,8 +240,6 @@ /* **** PISMO SUPPORT *** */ #if defined(CONFIG_CMD_NAND) #define CONFIG_SYS_FLASH_BASE NAND_BASE -#elif defined(CONFIG_CMD_ONENAND) -#define CONFIG_SYS_FLASH_BASE ONENAND_MAP #endif /* Monitor at start of flash */ @@ -250,7 +247,6 @@ #define CONFIG_ENV_IS_IN_NAND 1 #define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */ -#define ONENAND_ENV_OFFSET 0x260000 /* environment starts here */ #define SMNAND_ENV_OFFSET 0x260000 /* environment starts here */ #define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */ |