1 /* 2 * (C) Copyright 2014 Chen-Yu Tsai <wens@csie.org> 3 * 4 * Configuration settings for the Allwinner A23 (sun8i) CPU 5 * 6 * SPDX-License-Identifier: GPL-2.0+ 7 */ 8 9 #ifndef __CONFIG_H 10 #define __CONFIG_H 11 12 /* 13 * A23 specific configuration 14 */ 15 16 #ifdef CONFIG_USB_EHCI 17 #define CONFIG_USB_EHCI_SUNXI 18 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1 19 #endif 20 21 #define CONFIG_SUNXI_USB_PHYS 2 22 23 #define CONFIG_ARMV7_PSCI 1 24 #if defined(CONFIG_MACH_SUN8I_A23) 25 #define CONFIG_ARMV7_PSCI_NR_CPUS 2 26 #elif defined(CONFIG_MACH_SUN8I_A33) 27 #define CONFIG_ARMV7_PSCI_NR_CPUS 4 28 #elif defined(CONFIG_MACH_SUN8I_H3) 29 #define CONFIG_ARMV7_PSCI_NR_CPUS 4 30 #else 31 #error Unsupported sun8i variant 32 #endif 33 #define CONFIG_TIMER_CLK_FREQ 24000000 34 35 /* 36 * Include common sunxi configuration where most the settings are 37 */ 38 #include <configs/sunxi-common.h> 39 40 #endif /* __CONFIG_H */ 41