于 2018年6月25日 GMT+08:00 下午8:33:34, Maxime Ripard <maxime.rip...@bootlin.com> 写到: >On Mon, Jun 25, 2018 at 06:37:12PM +0800, Icenowy Zheng wrote: >> The Allwinner H6 SoC come with a totally new memory map. >> >> Add basical definition of the new memory map into a header file, and >let >> the cpu.h header include it in the situation of H6. >> >> Signed-off-by: Icenowy Zheng <icen...@aosc.io> >> --- >> arch/arm/include/asm/arch-sunxi/cpu.h | 2 + >> .../include/asm/arch-sunxi/cpu_sun50i_h6.h | 73 >+++++++++++++++++++ >> 2 files changed, 75 insertions(+) >> create mode 100644 arch/arm/include/asm/arch-sunxi/cpu_sun50i_h6.h >> >> diff --git a/arch/arm/include/asm/arch-sunxi/cpu.h >b/arch/arm/include/asm/arch-sunxi/cpu.h >> index caec865264..08be963e8e 100644 >> --- a/arch/arm/include/asm/arch-sunxi/cpu.h >> +++ b/arch/arm/include/asm/arch-sunxi/cpu.h >> @@ -9,6 +9,8 @@ >> >> #if defined(CONFIG_MACH_SUN9I) >> #include <asm/arch/cpu_sun9i.h> >> +#elif defined(CONFIG_MACH_SUN50I_H6) >> +#include <asm/arch/cpu_sun50i_h6.h> >> #else >> #include <asm/arch/cpu_sun4i.h> >> #endif >> diff --git a/arch/arm/include/asm/arch-sunxi/cpu_sun50i_h6.h >b/arch/arm/include/asm/arch-sunxi/cpu_sun50i_h6.h >> new file mode 100644 >> index 0000000000..b12f2dd1a2 >> --- /dev/null >> +++ b/arch/arm/include/asm/arch-sunxi/cpu_sun50i_h6.h >> @@ -0,0 +1,73 @@ >> +/* >> + * (C) Copyright 2017 Icenowy Zheng <icen...@aosc.io> >> + * >> + * SPDX-License-Identifier: GPL-2.0+ >> + */ >> + >> +#ifndef _SUNXI_CPU_SUN50I_H6_H >> +#define _SUNXI_CPU_SUN50I_H6_H >> + >> +#define SUNXI_SRAM_A1_BASE 0x00020000 > >Isn't that the same thing than SUNXI_SRAM_ADDRESS? Having it defined >twice and expecting the value to be matching seems a bit weird.
This assumes SPL will be in SRAM A1, which may change. > >Maxime _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
