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* [POWERPC] Editable kernel command-line in zImage binary.mostrows@watson.ibm.com2006-06-151-0/+7
| | | | | | | | | | | zImage will set /chosen/bootargs (if it is otherwise empty) with the contents of a buffer in the section "__builtin_cmdline". This permits tools to edit zImage binaries to set the command-line eventually processed by vmlinux. -- Signed-off-by: Michal Ostrowski <mostrows@watson.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Make COFF zImages for old 32-bit powermacsPaul Mackerras2006-01-141-10/+26
| | | | | | | | | This adds code to build zImage.coff and/or zImage.initrd.coff when CONFIG_PPC32 and CONFIG_PPC_PMAC are defined. It also restructures the OF client code and adds some workarounds for OF quirks on the older machines. Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Move ppc64 boot wrapper code over to arch/powerpcPaul Mackerras2005-11-161-0/+18
This also extends the code to handle 32-bit ELF vmlinux files as well as 64-bit ones. This is sufficient for booting on new-world 32-bit powermacs (i.e. all recent machines). Signed-off-by: Paul Mackerras <paulus@samba.org>
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