On Saturday 18 August 2012 22:25:24 Zhi-zhou Zhang wrote: > On 8/18/12, Mike Frysinger <vap...@gentoo.org> wrote: > > On Saturday 18 August 2012 08:22:51 Zhi-zhou Zhang wrote: > >> On Sat, Aug 18, 2012 at 3:31 AM, Mike Frysinger wrote: > >> > On Friday 17 August 2012 11:30:44 Zhizhou Zhang wrote: > >> > > --- a/arch/mips/config.mk > >> > > +++ b/arch/mips/config.mk > >> > > > >> > > +ifeq "$(CPU)" "mips64" > >> > > +CONFIG_STANDALONE_LOAD_ADDR ?= 0xFfffFfff80200000 -T mips64.lds > >> > > +else > >> > > CONFIG_STANDALONE_LOAD_ADDR ?= 0x80200000 -T mips.lds > >> > > +endif > >> > > >> > the cpu config.mk is sourced after this one. you could change this > >> > to: CONFIG_STANDALONE_LOAD_ADDR ?= > >> > $(DEFAULT_MIPS_STANDALONE_LOAD_ADDR) > >> > DEFAULT_MIPS_STANDALONE_LOAD_ADDR = 0x80200000 -T mips.lds > >> > > >> > then in the mips64/config.mk: > >> > DEFAULT_MIPS_STANDALONE_LOAD_ADDR = 0xFfffFfff80200000 -T mips64.lds > >> > >> Thanks for you advising. But if I changed like so, I should modify > >> mips32/ > >> config.mk and xburst/config.mk as also. > > > > why ? my suggestion shouldn't affect any other cpu config.mk. > > Oh, I'm so sorry, I think that you mean to replace > CONFIG_STANDALONE_LOAD_ADDR by DEFAULT_MIPS_STANDALONE_LOAD_ADDR. > So your idea is to keep both CONFIG_STANDALONE_LOAD_ADDR and > DEFAULT_MIPS_STANDALONE_LOAD_ADDR, one for mips64, anther for mips32. > Actually I haven't test standalone example. I add standalone config > and build option for I would get an error if didn't do that. It brings > me a lot of mess. I want to disable stanalone support in TOP Makefile, > could I do that?
i don't know what you mean. you should be able to do: --- a/arch/mips/config.mk +++ b/arch/mips/config.mk @@ -23,7 +23,8 @@ CROSS_COMPILE ?= mips_4KC- -CONFIG_STANDALONE_LOAD_ADDR ?= 0x80200000 -T mips.lds +CONFIG_STANDALONE_LOAD_ADDR ?= $(DEFAULT_MIPS_STANDALONE_LOAD_ADDR) +DEFAULT_MIPS_STANDALONE_LOAD_ADDR = 0x80200000 -T mips.lds PLATFORM_CPPFLAGS += -DCONFIG_MIPS -D__MIPS__ then in your arch/mips/mips64/config.mk, add this one line: DEFAULT_MIPS_STANDALONE_LOAD_ADDR = 0xFfffFfff80200000 -T mips64.lds does that not work ? -mike
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