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| author | raj <raj@FreeBSD.org> | 2008-03-03 20:40:20 +0000 |
|---|---|---|
| committer | raj <raj@FreeBSD.org> | 2008-03-03 20:40:20 +0000 |
| commit | e03fbae38985b8df6df8cb851d82fcafd8f715a6 (patch) | |
| tree | c4713cc4df3cdab9bf7b077e966e4a6e13c29239 /sys/powerpc/conf/NOTES | |
| parent | 469edf6052992c3be9401c89ee81a7eff0e7a7e6 (diff) | |
| download | FreeBSD-src-e03fbae38985b8df6df8cb851d82fcafd8f715a6.zip FreeBSD-src-e03fbae38985b8df6df8cb851d82fcafd8f715a6.tar.gz | |
Connect MPC85XX to the PowerPC build.
The kernel config file is KERNCONF=MPC85XX, so the usual procedure applies:
1. make buildworld TARGET_ARCH=powerpc
2. make buildkernel TARGET_ARCH=powerpc TARGET_CPUTYPE=e500 KERNCONF=MPC85XX
This default config uses kernel-level FPU emulation. For the soft-float world
approach:
1. make buildworld TARGET_ARCH=powerpc TARGET_CPUTYPE=e500
2. disable FPU_EMU option in sys/powerpc/conf/MPC85XX
3. make buildkernel TARGET_ARCH=powerpc TARGET_CPUTYPE=e500 KERNCONF=MPC85XX
Approved by: cognet (mentor)
MFp4: e500
Diffstat (limited to 'sys/powerpc/conf/NOTES')
| -rw-r--r-- | sys/powerpc/conf/NOTES | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/powerpc/conf/NOTES b/sys/powerpc/conf/NOTES index dad77f0..53b8c57 100644 --- a/sys/powerpc/conf/NOTES +++ b/sys/powerpc/conf/NOTES @@ -11,9 +11,11 @@ # # You must specify at least one CPU (the one you intend to run on). cpu AIM +cpu E500 options FPU_EMU +options MPC85XX options POWERMAC #NewWorld Apple PowerMacs options PSIM #GDB PSIM ppc simulator |
