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 #ifdef CONFIG_MACH_SUN8I_H3 22 #define CONFIG_SUNXI_USB_PHYS 4 23 #else 24 #define CONFIG_SUNXI_USB_PHYS 2 25 #endif 26 27 28 #ifndef CONFIG_MACH_SUN8I_A83T 29 #define CONFIG_ARMV7_PSCI 1 30 #if defined(CONFIG_MACH_SUN8I_A23) 31 #define CONFIG_ARMV7_PSCI_NR_CPUS 2 32 #elif defined(CONFIG_MACH_SUN8I_A33) 33 #define CONFIG_ARMV7_PSCI_NR_CPUS 4 34 #elif defined(CONFIG_MACH_SUN8I_H3) 35 #define CONFIG_ARMV7_PSCI_NR_CPUS 4 36 #else 37 #error Unsupported sun8i variant 38 #endif 39 #endif 40 41 #define CONFIG_TIMER_CLK_FREQ 24000000 42 43 /* 44 * Include common sunxi configuration where most the settings are 45 */ 46 #include <configs/sunxi-common.h> 47 48 #endif /* __CONFIG_H */ 49