mirror of
https://github.com/AsahiLinux/u-boot
synced 2025-01-09 03:38:52 +00:00
8cffe5bd0d
Add SPL support to be able to detect a USB Mass Storage device connected to a USB host. Once a USB Mass storage device is detected the SPL will load the u-boot.img from a FAT partition to target address. Signed-off-by: Dan Murphy <dmurphy@ti.com>
56 lines
1.5 KiB
C
56 lines
1.5 KiB
C
/*
|
|
* (C) Copyright 2012
|
|
* Texas Instruments, <www.ti.com>
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
#ifndef _ASM_ARCH_SPL_H_
|
|
#define _ASM_SPL_H_
|
|
|
|
#if defined(CONFIG_TI816X)
|
|
#define BOOT_DEVICE_XIP 2
|
|
#define BOOT_DEVICE_NAND 3
|
|
#define BOOT_DEVICE_MMC1 6
|
|
#define BOOT_DEVICE_MMC2 5
|
|
#define BOOT_DEVICE_UART 0x43
|
|
#elif defined(CONFIG_AM43XX)
|
|
#define BOOT_DEVICE_NOR 1
|
|
#define BOOT_DEVICE_NAND 5
|
|
#define BOOT_DEVICE_MMC1 7
|
|
#define BOOT_DEVICE_MMC2 8
|
|
#define BOOT_DEVICE_SPI 10
|
|
#define BOOT_DEVICE_USB 13
|
|
#define BOOT_DEVICE_UART 65
|
|
#define BOOT_DEVICE_CPGMAC 71
|
|
#else
|
|
#define BOOT_DEVICE_XIP 2
|
|
#define BOOT_DEVICE_NAND 5
|
|
#if defined(CONFIG_AM33XX)
|
|
#define BOOT_DEVICE_MMC1 8
|
|
#define BOOT_DEVICE_MMC2 9 /* eMMC or daughter card */
|
|
#elif defined(CONFIG_TI814X)
|
|
#define BOOT_DEVICE_MMC1 9
|
|
#define BOOT_DEVICE_MMC2 8 /* ROM only supports 2nd instance */
|
|
#endif
|
|
#define BOOT_DEVICE_SPI 11
|
|
#define BOOT_DEVICE_UART 65
|
|
#define BOOT_DEVICE_USBETH 68
|
|
#define BOOT_DEVICE_CPGMAC 70
|
|
#endif
|
|
#define BOOT_DEVICE_MMC2_2 0xFF
|
|
|
|
#if defined(CONFIG_AM33XX)
|
|
#define MMC_BOOT_DEVICES_START BOOT_DEVICE_MMC1
|
|
#define MMC_BOOT_DEVICES_END BOOT_DEVICE_MMC2
|
|
#elif defined(CONFIG_AM43XX)
|
|
#define MMC_BOOT_DEVICES_START BOOT_DEVICE_MMC1
|
|
#ifdef CONFIG_SPL_USB_SUPPORT
|
|
#define MMC_BOOT_DEVICES_END BOOT_DEVICE_USB
|
|
#else
|
|
#define MMC_BOOT_DEVICES_END BOOT_DEVICE_MMC2
|
|
#endif
|
|
#elif defined(CONFIG_TI81XX)
|
|
#define MMC_BOOT_DEVICES_START BOOT_DEVICE_MMC2
|
|
#define MMC_BOOT_DEVICES_END BOOT_DEVICE_MMC1
|
|
#endif
|
|
#endif
|