u-boot/arch/sandbox/include/asm/handoff.h
Simon Glass b0edea3c27 spl: Add support for passing handoff info to U-Boot proper
There is some basic informaton that SPL normally wants to pass through to
U-Boot, such as the SDRAM size and bank information.

Mkae use of the new bloblist structure for this. Add a new 'handoff' blob
which is set up in SPL and passed to U-Boot proper. Also adda  test for
sandbox_spl that checks that this works correctly and a new 'sb' command
to show the information passed from SPL.

Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2018-11-26 08:25:37 -05:00

18 lines
342 B
C

/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Architecture-specific SPL handoff information for sandbox
*
* Copyright 2018 Google, Inc
* Written by Simon Glass <sjg@chromium.org>
*/
#ifndef __handoff_h
#define __handoff_h
#define TEST_HANDOFF_MAGIC 0x14f93c7b
struct arch_spl_handoff {
ulong magic; /* Used for testing */
};
#endif