diff options
| -rw-r--r-- | arch/arm/Kconfig | 3 | ||||
| -rw-r--r-- | arch/arm/cpu/armv7/sunxi/Makefile | 2 | ||||
| -rw-r--r-- | arch/arm/cpu/armv7/sunxi/board.c | 3 | ||||
| -rw-r--r-- | arch/arm/cpu/armv7/sunxi/cpu_info.c | 2 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/clock.h | 2 | ||||
| -rw-r--r-- | board/sunxi/Kconfig | 3 | ||||
| -rw-r--r-- | include/configs/sun8i.h | 23 |
7 files changed, 35 insertions, 3 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 4317b69..8f910f3 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -456,6 +456,9 @@ config TARGET_SUN6I config TARGET_SUN7I bool "Support sun7i" +config TARGET_SUN8I + bool "Support sun8i" + config TARGET_SNOWBALL bool "Support snowball" diff --git a/arch/arm/cpu/armv7/sunxi/Makefile b/arch/arm/cpu/armv7/sunxi/Makefile index 2a42dca..24f1dae 100644 --- a/arch/arm/cpu/armv7/sunxi/Makefile +++ b/arch/arm/cpu/armv7/sunxi/Makefile @@ -12,10 +12,12 @@ obj-y += board.o obj-y += clock.o obj-y += pinmux.o obj-$(CONFIG_SUN6I) += prcm.o +obj-$(CONFIG_SUN8I) += prcm.o obj-$(CONFIG_SUN4I) += clock_sun4i.o obj-$(CONFIG_SUN5I) += clock_sun4i.o obj-$(CONFIG_SUN6I) += clock_sun6i.o obj-$(CONFIG_SUN7I) += clock_sun4i.o +obj-$(CONFIG_SUN8I) += clock_sun6i.o ifndef CONFIG_SPL_BUILD obj-y += cpu_info.o diff --git a/arch/arm/cpu/armv7/sunxi/board.c b/arch/arm/cpu/armv7/sunxi/board.c index 7d10f10..134a198 100644 --- a/arch/arm/cpu/armv7/sunxi/board.c +++ b/arch/arm/cpu/armv7/sunxi/board.c @@ -110,7 +110,8 @@ void reset_cpu(ulong addr) /* do some early init */ void s_init(void) { -#if !defined CONFIG_SPL_BUILD && (defined CONFIG_SUN7I || defined CONFIG_SUN6I) +#if !defined CONFIG_SPL_BUILD && (defined CONFIG_SUN7I || \ + defined CONFIG_SUN6I || defined CONFIG_SUN8I) /* Enable SMP mode for CPU0, by setting bit 6 of Auxiliary Ctl reg */ asm volatile( "mrc p15, 0, r0, c1, c0, 1\n" diff --git a/arch/arm/cpu/armv7/sunxi/cpu_info.c b/arch/arm/cpu/armv7/sunxi/cpu_info.c index 40c4e13..4f2a09c 100644 --- a/arch/arm/cpu/armv7/sunxi/cpu_info.c +++ b/arch/arm/cpu/armv7/sunxi/cpu_info.c @@ -27,6 +27,8 @@ int print_cpuinfo(void) puts("CPU: Allwinner A31 (SUN6I)\n"); #elif defined CONFIG_SUN7I puts("CPU: Allwinner A20 (SUN7I)\n"); +#elif defined CONFIG_SUN8I + puts("CPU: Allwinner A23 (SUN8I)\n"); #else #warning Please update cpu_info.c with correct CPU information puts("CPU: SUNXI Family\n"); diff --git a/arch/arm/include/asm/arch-sunxi/clock.h b/arch/arm/include/asm/arch-sunxi/clock.h index 8f5d860..012c2af 100644 --- a/arch/arm/include/asm/arch-sunxi/clock.h +++ b/arch/arm/include/asm/arch-sunxi/clock.h @@ -15,7 +15,7 @@ #define CLK_GATE_CLOSE 0x0 /* clock control module regs definition */ -#ifdef CONFIG_SUN6I +#if defined(CONFIG_SUN6I) || defined(CONFIG_SUN8I) #include <asm/arch/clock_sun6i.h> #else #include <asm/arch/clock_sun4i.h> diff --git a/board/sunxi/Kconfig b/board/sunxi/Kconfig index 9892a34..449c046 100644 --- a/board/sunxi/Kconfig +++ b/board/sunxi/Kconfig @@ -1,4 +1,4 @@ -if TARGET_SUN4I || TARGET_SUN5I || TARGET_SUN6I || TARGET_SUN7I +if TARGET_SUN4I || TARGET_SUN5I || TARGET_SUN6I || TARGET_SUN7I || TARGET_SUN8I config SYS_CONFIG_NAME string @@ -6,6 +6,7 @@ config SYS_CONFIG_NAME default "sun5i" if TARGET_SUN5I default "sun6i" if TARGET_SUN6I default "sun7i" if TARGET_SUN7I + default "sun8i" if TARGET_SUN8I config SYS_CPU default "armv7" diff --git a/include/configs/sun8i.h b/include/configs/sun8i.h new file mode 100644 index 0000000..1c1a7cd --- /dev/null +++ b/include/configs/sun8i.h @@ -0,0 +1,23 @@ +/* + * (C) Copyright 2014 Chen-Yu Tsai <wens@csie.org> + * + * Configuration settings for the Allwinner A23 (sun8i) CPU + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +/* + * A23 specific configuration + */ +#define CONFIG_SUN8I /* sun8i SoC generation */ +#define CONFIG_SYS_PROMPT "sun8i# " + +/* + * Include common sunxi configuration where most the settings are + */ +#include <configs/sunxi-common.h> + +#endif /* __CONFIG_H */ |