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