From 9d24274509cdd463992dc1fb1a2820d6a4b6d21d Mon Sep 17 00:00:00 2001 From: Michal Simek Date: Tue, 21 Jan 2014 07:30:37 +0100 Subject: microblaze: Add SPL support Add support for U-BOOT SPL. NOR and RAM mode are supported. There are 3 images in NOR flash. u-boot.img, dtb and kernel. Signed-off-by: Michal Simek --- arch/microblaze/include/asm/spl.h | 16 ++++++++++++++++ arch/microblaze/include/asm/u-boot.h | 1 + 2 files changed, 17 insertions(+) create mode 100644 arch/microblaze/include/asm/spl.h (limited to 'arch/microblaze/include') diff --git a/arch/microblaze/include/asm/spl.h b/arch/microblaze/include/asm/spl.h new file mode 100644 index 0000000..c1cae6c --- /dev/null +++ b/arch/microblaze/include/asm/spl.h @@ -0,0 +1,16 @@ +/* + * (C) Copyright 2013 - 2014 Xilinx, Inc + * + * Michal Simek + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _ASM_MICROBLAZE_SPL_H_ +#define _ASM_MICROBLAZE_SPL_H_ + +#define BOOT_DEVICE_RAM 1 +#define BOOT_DEVICE_NOR 2 +#define BOOT_DEVICE_SPI 3 + +#endif diff --git a/arch/microblaze/include/asm/u-boot.h b/arch/microblaze/include/asm/u-boot.h index 31b014c..ab3f232 100644 --- a/arch/microblaze/include/asm/u-boot.h +++ b/arch/microblaze/include/asm/u-boot.h @@ -25,6 +25,7 @@ typedef struct bd_info { unsigned long bi_sramstart; /* start of SRAM memory */ unsigned long bi_sramsize; /* size of SRAM memory */ unsigned int bi_baudrate; /* Console Baudrate */ + ulong bi_boot_params; /* where this board expects params */ } bd_t; /* For image.h:image_check_target_arch() */ -- cgit v1.1