1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * (C) Copyright 2014 Chen-Yu Tsai <wens@csie.org>
5 * Configuration settings for the Allwinner A23 (sun8i) CPU
12 * A23 specific configuration
15 #include <asm/arch/cpu.h>
17 #ifdef SUNXI_SRAM_A2_SIZE
19 * If the SoC has enough SRAM A2, use that for the secure monitor.
20 * Skip the first 16 KiB of SRAM A2, which is not usable, as only certain bytes
21 * are writable. Reserve the last 17 KiB for the resume shim and SCP firmware.
23 #define CONFIG_ARMV7_SECURE_BASE (SUNXI_SRAM_A2_BASE + 16 * 1024)
24 #define CONFIG_ARMV7_SECURE_MAX_SIZE (SUNXI_SRAM_A2_SIZE - 33 * 1024)
28 * Include common sunxi configuration where most the settings are
30 #include <configs/sunxi-common.h>
32 #endif /* __CONFIG_H */