Hey,
well, I guess the PS3 could compile the kernel in a day or two?
You need to build a whole new target, I guess you mis-use t2
by trying to cross compile into your running system (Build-Pkg /
Emerge vs. Build-Target).
The vram size might be setable by a kernel parameter, no?
Do you want to set something smaller or bigger?
René
> On 25. May 2021, at 10:16, Michael McAllister <[email protected]>
> wrote:
>
> I wonder if it's pointing to a wrong GCC, I don't see powerpc or
> "cell" as valid mtune values
>
> cc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
> cc1: error: bad value ('cell') for '-mtune=' switch
> cc1: note: valid arguments to '-mtune=' switch are: nocona core2
> nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i
> haswell core-avx2 broadwell skylake skylake-avx512 cannonlake
> icelake-client rocketlake icelake-server cascadelake tigerlake
> cooperlake sapphirerapids alderlake bonnell atom silvermont slm
> goldmont goldmont-plus tremont knl knm intel x86-64 eden-x2 nano
> nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 k8 k8-sse3
> opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10
> barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 btver1
> btver2 generic native
>
> ---------- Forwarded message ---------
> From: Michael McAllister <[email protected]>
> Date: Mon, May 24, 2021 at 9:43 PM
> Subject: cross compiling for ppc64 (cell/PS3)
> To: <[email protected]>
>
>
> Hi All,
>
> I've successfully got my PS3 running the latest version of T2, however
> I would like to build a new kernel and set some particular kernel
> params (specifically PS3_VRAM)
>
> Obviously the PS3 itself is too slow to compile a kernel on, so I'm
> using another machine (x86) that has more processor and memory and
> attempting to cross compile.
>
> However, I keep running into the following error:
>
> !>
> /usr/lib64/gcc/x86_64-t2-linux-gnu/11.1.0/../../../../x86_64-t2-linux-gnu/bin/as:
> unrecognized option '-mpower4'
>
> I'm simply running "./scripts/Emerge-Pkg -cfg ps3x linux" (which I
> think is correct)
>
> I believe the likely culprit is my config (attached) does anyone have
> a known "sane" config that will help me successfully build?
>
> Apologies for such a basic question, I've spent all day trying to make
> this work!
> <config>-----------------------------------------------------------
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