u-boot/include/configs/sandbox.h
Svyatoslav Ryhel e6883b6b30 sandbox: remap memory load addresses
The existing memory layout places the bloblist at 0xb000 and the fdt at
0x100, resulting in a 0xaf00 size constraint for the fdt. This constraint
has been reached. Lets modify the layout by moving the bloblist to 0x100,
device tree to 0x1000 and placing early memory allocation after pre-console
buffer at 0xf4000. This should guarantee sufficient memory allocation for
future expansion.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2025-03-08 16:27:22 +02:00

25 lines
550 B
C

/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (c) 2011 The Chromium OS Authors.
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#define CFG_MALLOC_F_ADDR 0x000f4000
/* Size of our emulated memory */
#define SB_CONCAT(x, y) x ## y
#define SB_TO_UL(s) SB_CONCAT(s, UL)
#define CFG_SYS_SDRAM_BASE 0
#define CFG_SYS_SDRAM_SIZE \
(SB_TO_UL(CONFIG_SANDBOX_RAM_SIZE_MB) << 20)
#define CFG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600,\
115200}
/* Unused but necessary to build */
#define CFG_SYS_UBOOT_BASE CONFIG_TEXT_BASE
#endif