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u-boot/include/configs/dra7xx_evm.h
Vignesh R 900e2104d8 ARM : DRA7: Switch QSPI to use MODE-0 at 64MHz 
According to Data Manual(SPRS915P) of AM572x, TI QSPI controller on
DRA74 EVM(rev 1.1+) can support up to 64MHz in MODE-0, whereas MODE-3 is
limited to 48MHz. Hence, switch to MODE-0 for better throughput.
Also, add IODelay parameters for the same.

Signed-off-by: Vignesh R <vigneshr@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-02-15 12:04:46 -05:00

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/*
* (C) Copyright 2013
* Texas Instruments Incorporated.
* Lokesh Vutla <lokeshvutla@ti.com>
*
* Configuration settings for the TI DRA7XX board.
* See ti_omap5_common.h for omap5 common settings.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_DRA7XX_EVM_H
#define __CONFIG_DRA7XX_EVM_H
#define CONFIG_DRA7XX
#define CONFIG_BOARD_EARLY_INIT_F
#ifdef CONFIG_SPL_BUILD
#define CONFIG_IODELAY_RECALIBRATION
#endif
#ifndef CONFIG_QSPI_BOOT
/* MMC ENV related defines */
#define CONFIG_ENV_IS_IN_MMC
#define CONFIG_SYS_MMC_ENV_DEV 1 /* SLOT2: eMMC(1) */
#define CONFIG_ENV_SIZE (128 << 10)
#define CONFIG_ENV_OFFSET 0xE0000
#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
#endif
#if (CONFIG_CONS_INDEX == 1)
#define CONSOLEDEV "ttyO0"
#elif (CONFIG_CONS_INDEX == 3)
#define CONSOLEDEV "ttyO2"
#endif
#define CONFIG_SYS_NS16550_COM1 UART1_BASE /* Base EVM has UART0 */
#define CONFIG_SYS_NS16550_COM2 UART2_BASE /* UART2 */
#define CONFIG_SYS_NS16550_COM3 UART3_BASE /* UART3 */
#define CONFIG_BAUDRATE 115200
#define CONFIG_SYS_OMAP_ABE_SYSCK
#ifndef CONFIG_SPL_BUILD
/* Define the default GPT table for eMMC */
#define PARTS_DEFAULT \
"uuid_disk=${uuid_gpt_disk};" \
"name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs}"
#define DFU_ALT_INFO_MMC \
"dfu_alt_info_mmc=" \
"boot part 0 1;" \
"rootfs part 0 2;" \
"MLO fat 0 1;" \
"MLO.raw raw 0x100 0x100;" \
"u-boot.img.raw raw 0x300 0x400;" \
"spl-os-args.raw raw 0x80 0x80;" \
"spl-os-image.raw raw 0x900 0x2000;" \
"spl-os-args fat 0 1;" \
"spl-os-image fat 0 1;" \
"u-boot.img fat 0 1;" \
"uEnv.txt fat 0 1\0"
#define DFU_ALT_INFO_EMMC \
"dfu_alt_info_emmc=" \
"rawemmc raw 0 3751936;" \
"boot part 1 1;" \
"rootfs part 1 2;" \
"MLO fat 1 1;" \
"MLO.raw raw 0x100 0x100;" \
"u-boot.img.raw raw 0x300 0x400;" \
"spl-os-args.raw raw 0x80 0x80;" \
"spl-os-image.raw raw 0x900 0x2000;" \
"spl-os-args fat 1 1;" \
"spl-os-image fat 1 1;" \
"u-boot.img fat 1 1;" \
"uEnv.txt fat 1 1\0"
#define DFU_ALT_INFO_RAM \
"dfu_alt_info_ram=" \
"kernel ram 0x80200000 0x4000000;" \
"fdt ram 0x80f80000 0x80000;" \
"ramdisk ram 0x81000000 0x4000000\0"
#define DFU_ALT_INFO_QSPI \
"dfu_alt_info_qspi=" \
"MLO raw 0x0 0x010000;" \
"MLO.backup1 raw 0x010000 0x010000;" \
"MLO.backup2 raw 0x020000 0x010000;" \
"MLO.backup3 raw 0x030000 0x010000;" \
"u-boot.img raw 0x040000 0x0100000;" \
"u-boot-spl-os raw 0x140000 0x080000;" \
"u-boot-env raw 0x1C0000 0x010000;" \
"u-boot-env.backup raw 0x1D0000 0x010000;" \
"kernel raw 0x1E0000 0x800000\0"
#define DFUARGS \
"dfu_bufsiz=0x10000\0" \
DFU_ALT_INFO_MMC \
DFU_ALT_INFO_EMMC \
DFU_ALT_INFO_RAM \
DFU_ALT_INFO_QSPI
/* Fastboot */
#define CONFIG_USB_FUNCTION_FASTBOOT
#define CONFIG_CMD_FASTBOOT
#define CONFIG_ANDROID_BOOT_IMAGE
#define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_LOAD_ADDR
#define CONFIG_FASTBOOT_BUF_SIZE 0x2F000000
#define CONFIG_FASTBOOT_FLASH
#define CONFIG_FASTBOOT_FLASH_MMC_DEV 1
#endif
#include <configs/ti_omap5_common.h>
/* Enhance our eMMC support / experience. */
#define CONFIG_CMD_GPT
#define CONFIG_EFI_PARTITION
#define CONFIG_HSMMC2_8BIT
/* CPSW Ethernet */
#define CONFIG_CMD_DHCP
#define CONFIG_BOOTP_DNS /* Configurable parts of CMD_DHCP */
#define CONFIG_BOOTP_DNS2
#define CONFIG_BOOTP_SEND_HOSTNAME
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_SUBNETMASK
#define CONFIG_NET_RETRY_COUNT 10
#define CONFIG_CMD_PING
#define CONFIG_CMD_MII
#define CONFIG_DRIVER_TI_CPSW /* Driver for IP block */
#define CONFIG_MII /* Required in net/eth.c */
#define CONFIG_PHY_GIGE /* per-board part of CPSW */
#define CONFIG_PHYLIB
/* SPI */
#undef CONFIG_OMAP3_SPI
#define CONFIG_CMD_SF
#define CONFIG_CMD_SPI
#define CONFIG_TI_SPI_MMAP
#define CONFIG_SF_DEFAULT_SPEED 64000000
#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
#define CONFIG_QSPI_QUAD_SUPPORT
#ifdef CONFIG_SPL_BUILD
#undef CONFIG_DM_SPI
#undef CONFIG_DM_SPI_FLASH
#endif
/*
* Default to using SPI for environment, etc.
* 0x000000 - 0x010000 : QSPI.SPL (64KiB)
* 0x010000 - 0x020000 : QSPI.SPL.backup1 (64KiB)
* 0x020000 - 0x030000 : QSPI.SPL.backup2 (64KiB)
* 0x030000 - 0x040000 : QSPI.SPL.backup3 (64KiB)
* 0x040000 - 0x140000 : QSPI.u-boot (1MiB)
* 0x140000 - 0x1C0000 : QSPI.u-boot-spl-os (512KiB)
* 0x1C0000 - 0x1D0000 : QSPI.u-boot-env (64KiB)
* 0x1D0000 - 0x1E0000 : QSPI.u-boot-env.backup1 (64KiB)
* 0x1E0000 - 0x9E0000 : QSPI.kernel (8MiB)
* 0x9E0000 - 0x2000000 : USERLAND
*/
#define CONFIG_SYS_SPI_KERNEL_OFFS 0x1E0000
#define CONFIG_SYS_SPI_ARGS_OFFS 0x140000
#define CONFIG_SYS_SPI_ARGS_SIZE 0x80000
#if defined(CONFIG_QSPI_BOOT)
/* In SPL, use the environment and discard MMC support for space. */
#ifdef CONFIG_SPL_BUILD
#undef CONFIG_SPL_MMC_SUPPORT
#undef CONFIG_SPL_MAX_SIZE
#define CONFIG_SPL_MAX_SIZE (64 << 10) /* 64 KiB */
#endif
#define CONFIG_SPL_ENV_SUPPORT
#define CONFIG_ENV_IS_IN_SPI_FLASH
#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
#define CONFIG_ENV_SIZE (64 << 10)
#define CONFIG_ENV_SECT_SIZE (64 << 10) /* 64 KB sectors */
#define CONFIG_ENV_OFFSET 0x1C0000
#define CONFIG_ENV_OFFSET_REDUND 0x1D0000
#endif
/* SPI SPL */
#define CONFIG_SPL_SPI_SUPPORT
#define CONFIG_SPL_DMA_SUPPORT
#define CONFIG_TI_EDMA3
#define CONFIG_SPL_SPI_LOAD
#define CONFIG_SPL_SPI_FLASH_SUPPORT
#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x40000
#define CONFIG_SUPPORT_EMMC_BOOT
/* USB xHCI HOST */
#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_OMAP_USB2PHY2_HOST
/* USB GADGET */
#define CONFIG_USB_DWC3_PHY_OMAP
#define CONFIG_USB_DWC3_OMAP
#define CONFIG_USB_DWC3
#define CONFIG_USB_DWC3_GADGET
#define CONFIG_USB_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 0x0451
#define CONFIG_G_DNL_PRODUCT_NUM 0xd022
#define CONFIG_USB_GADGET_DUALSPEED
/* USB Device Firmware Update support */
#define CONFIG_USB_FUNCTION_DFU
#define CONFIG_DFU_RAM
#define CONFIG_CMD_DFU
#define CONFIG_DFU_MMC
#define CONFIG_DFU_RAM
#define CONFIG_DFU_SF
/* SATA */
#define CONFIG_BOARD_LATE_INIT
#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)
/* NAND support */
#ifdef CONFIG_NAND
/* NAND: device related configs */
#define CONFIG_SYS_NAND_PAGE_SIZE 2048
#define CONFIG_SYS_NAND_OOBSIZE 64
#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
#define CONFIG_SYS_NAND_BUSWIDTH_16BIT
#define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \
CONFIG_SYS_NAND_PAGE_SIZE)
#define CONFIG_SYS_NAND_5_ADDR_CYCLE
/* NAND: driver related configs */
#define CONFIG_NAND_OMAP_GPMC
#define CONFIG_NAND_OMAP_ELM
#define CONFIG_SYS_NAND_ONFI_DETECTION
#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW
#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
#define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \
10, 11, 12, 13, 14, 15, 16, 17, \
18, 19, 20, 21, 22, 23, 24, 25, \
26, 27, 28, 29, 30, 31, 32, 33, \
34, 35, 36, 37, 38, 39, 40, 41, \
42, 43, 44, 45, 46, 47, 48, 49, \
50, 51, 52, 53, 54, 55, 56, 57, }
#define CONFIG_SYS_NAND_ECCSIZE 512
#define CONFIG_SYS_NAND_ECCBYTES 14
#define MTDIDS_DEFAULT "nand0=nand.0"
#define MTDPARTS_DEFAULT "mtdparts=nand.0:" \
"128k(NAND.SPL)," \
"128k(NAND.SPL.backup1)," \
"128k(NAND.SPL.backup2)," \
"128k(NAND.SPL.backup3)," \
"256k(NAND.u-boot-spl-os)," \
"1m(NAND.u-boot)," \
"128k(NAND.u-boot-env)," \
"128k(NAND.u-boot-env.backup1)," \
"8m(NAND.kernel)," \
"-(NAND.file-system)"
#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x000c0000
/* NAND: SPL related configs */
#ifdef CONFIG_SPL_NAND_SUPPORT
#define CONFIG_SPL_NAND_AM33XX_BCH
#endif
/* NAND: SPL falcon mode configs */
#ifdef CONFIG_SPL_OS_BOOT
#define CONFIG_CMD_SPL_NAND_OFS 0x00080000 /* os-boot params*/
#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x00200000 /* kernel offset */
#define CONFIG_CMD_SPL_WRITE_SIZE 0x2000
#endif
#endif /* !CONFIG_NAND */
/* Parallel NOR Support */
#if defined(CONFIG_NOR)
/* NOR: device related configs */
#define CONFIG_SYS_MAX_FLASH_SECT 512
#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
#define CONFIG_SYS_FLASH_SIZE (64 * 1024 * 1024) /* 64 MB */
/* #define CONFIG_INIT_IGNORE_ERROR */
#undef CONFIG_SYS_NO_FLASH
#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
#define CONFIG_SYS_FLASH_PROTECTION
#define CONFIG_SYS_FLASH_CFI
#define CONFIG_FLASH_CFI_DRIVER
#define CONFIG_FLASH_CFI_MTD
#define CONFIG_SYS_MAX_FLASH_BANKS 1
#define CONFIG_SYS_FLASH_BASE (0x08000000)
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
/* Reduce SPL size by removing unlikey targets */
#ifdef CONFIG_NOR_BOOT
#define CONFIG_ENV_IS_IN_FLASH
#define CONFIG_ENV_SECT_SIZE (128 * 1024) /* 128 KiB */
#define MTDIDS_DEFAULT "nor0=physmap-flash.0"
#define MTDPARTS_DEFAULT "mtdparts=physmap-flash.0:" \
"128k(NOR.SPL)," \
"128k(NOR.SPL.backup1)," \
"128k(NOR.SPL.backup2)," \
"128k(NOR.SPL.backup3)," \
"256k(NOR.u-boot-spl-os)," \
"1m(NOR.u-boot)," \
"128k(NOR.u-boot-env)," \
"128k(NOR.u-boot-env.backup1)," \
"8m(NOR.kernel)," \
"-(NOR.rootfs)"
#define CONFIG_ENV_OFFSET 0x001c0000
#define CONFIG_ENV_OFFSET_REDUND 0x001e0000
#endif
#endif /* NOR support */
#endif /* __CONFIG_DRA7XX_EVM_H */
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