u-boot/include/configs/am57xx_evm.h

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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* (C) Copyright 2014
* Texas Instruments Incorporated.
* Felipe Balbi <balbi@ti.com>
*
* Configuration settings for the TI Beagle x15 board.
* See ti_omap5_common.h for omap5 common settings.
*/
board: ti: beagle_x15: Rename to indicate support for TI am57xx evms BeagleBoard X15 (http://beagleboard.org/x15) support in u-boot does actually support two different platform configuration offered by TI. In addition to BeagleBoard X15, it also supports the TMDXEVM5728 (or more commonly known as AM5728-evm). Information about the TI AM57xx EVM can be found here http://www.ti.com/tool/tmdxevm5728 The EVM configuration is 1-1 compatible with BeagleBoard X15 with the additional support for mPCIe, mSATA, LCD, touchscreen, Camera, push button and TI's wlink8 offering. Hence, we rename the beagle_x15 directory to am57xx to support TI EVMs that use the AM57xx processor. By doing this we have common code reuse. This sets the stage to have a common u-boot image solution for multiple TI EVMs such as that already done for am335x and am437x. This sets the stage for upcoming multiple TI EVMs that share the same code base. NOTE: Commit eae7ae185335 ("am437x: Add am57xx_evm_defconfig using CONFIG_DM") introduced DT support for beagle_x15 under am57xx_evm platform name. However, this ignored the potential confusion arising for users as a result. To prevent this, existing beagle_x15_defconfig is renamed as am57xx_evm_nodt_defconfig to denote that this is the "non device tree" configuration for the same platform. We still retain am57xx-beagle-x15.dts at this point, since we just require the common minimum dts. As a result of this change, users should expect changes in build procedures('make am57xx_evm_nodt_defconfig' instead of 'make beagle_x15_defconfig'). Hopefully, this would be a one-time change. Signed-off-by: Steve Kipisz <s-kipisz2@ti.com> Signed-off-by: Schuyler Patton <spatton@ti.com> Acked-by: Nishanth Menon <nm@ti.com> Acked-by: Lokesh Vutla <lokeshvutla@ti.com>
2015-10-29 21:50:43 +00:00
#ifndef __CONFIG_AM57XX_EVM_H
#define __CONFIG_AM57XX_EVM_H
#include <environment/ti/dfu.h>
#include <linux/sizes.h>
#define CONFIG_IODELAY_RECALIBRATION
#define CONFIG_SYS_BOOTM_LEN SZ_64M
#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_SYS_OMAP_ABE_SYSCK
#ifndef CONFIG_SPL_BUILD
#define DFUARGS \
"dfu_bufsiz=0x10000\0" \
DFU_ALT_INFO_MMC \
DFU_ALT_INFO_EMMC \
DFU_ALT_INFO_RAM \
DFU_ALT_INFO_QSPI
#else
#ifdef CONFIG_SPL_DFU
#define DFUARGS \
"dfu_bufsiz=0x10000\0" \
DFU_ALT_INFO_RAM
#endif
#endif
#include <configs/ti_omap5_common.h>
/* Enhance our eMMC support / experience. */
#define CONFIG_HSMMC2_8BIT
/* CPSW Ethernet */
#define CONFIG_NET_RETRY_COUNT 10
#define PHY_ANEG_TIMEOUT 8000 /* PHY needs longer aneg time at 1G */
/* SATA */
#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)
/*
* Default to using SPI for environment, etc.
* 0x000000 - 0x040000 : QSPI.SPL (256KiB)
* 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
/* SPI SPL */
board: ti: beagle_x15: Rename to indicate support for TI am57xx evms BeagleBoard X15 (http://beagleboard.org/x15) support in u-boot does actually support two different platform configuration offered by TI. In addition to BeagleBoard X15, it also supports the TMDXEVM5728 (or more commonly known as AM5728-evm). Information about the TI AM57xx EVM can be found here http://www.ti.com/tool/tmdxevm5728 The EVM configuration is 1-1 compatible with BeagleBoard X15 with the additional support for mPCIe, mSATA, LCD, touchscreen, Camera, push button and TI's wlink8 offering. Hence, we rename the beagle_x15 directory to am57xx to support TI EVMs that use the AM57xx processor. By doing this we have common code reuse. This sets the stage to have a common u-boot image solution for multiple TI EVMs such as that already done for am335x and am437x. This sets the stage for upcoming multiple TI EVMs that share the same code base. NOTE: Commit eae7ae185335 ("am437x: Add am57xx_evm_defconfig using CONFIG_DM") introduced DT support for beagle_x15 under am57xx_evm platform name. However, this ignored the potential confusion arising for users as a result. To prevent this, existing beagle_x15_defconfig is renamed as am57xx_evm_nodt_defconfig to denote that this is the "non device tree" configuration for the same platform. We still retain am57xx-beagle-x15.dts at this point, since we just require the common minimum dts. As a result of this change, users should expect changes in build procedures('make am57xx_evm_nodt_defconfig' instead of 'make beagle_x15_defconfig'). Hopefully, this would be a one-time change. Signed-off-by: Steve Kipisz <s-kipisz2@ti.com> Signed-off-by: Schuyler Patton <spatton@ti.com> Acked-by: Nishanth Menon <nm@ti.com> Acked-by: Lokesh Vutla <lokeshvutla@ti.com>
2015-10-29 21:50:43 +00:00
#endif /* __CONFIG_AM57XX_EVM_H */