From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <37E19581.D5837449@netx4.com> Date: Thu, 16 Sep 1999 21:12:33 -0400 From: Dan Malek MIME-Version: 1.0 To: Graham Stoney CC: , linuxppc-embedded@lists.linuxppc.org Subject: Re: Cross compilation for MPC860 References: <19990917002315.B636D7B8@elph.research.canon.com.au> Content-Type: text/plain; charset=us-ascii Sender: owner-linuxppc-embedded@lists.linuxppc.org List-Id: Graham Stoney wrote: > Anyway, here's the complete list of problems I had building the 2.2.5 snapshot > for an 860T board. The only likely 860T board to build with 2.2.5 is the FADS, and I have not kept that up to date (which is why fec.c is out of date). > The FEC driver fell through the cracks changing request_irq to request_8xxirq: There is more that has to change if you are not building for a FADS board. You have to assign the appropriate MII interrupts and write the MMI command/status for the particular PHY you are using. The RPCg Classic and CLLF are both 860T boards. I will update all of the fec.c driver when I get a chance to port to those boards. > The Makefile in arch/ppc/kernel includes openpic.o, i8259.o and pmac_pic.o > whenever CONFIG_APUS isn't set; even though most other platforms don't want > them either. > > drivers/char/Makefile includes pc_keyb.o and defkeymap.o whenever the ARCH is > not m68k, which means they get included in all embedded 8xx builds. > > drivers/macintosh/Makefile includes via-cuda.o et al whenever CONFIG_MBX is > not defined. I changed it like this: You shouldn't have to change it for anything. If your linker is working properly, it isn't going to include those objects and there is no harm in building them. > > Lots of the EXPORT_SYMBOLs in arch/ppc/kernel/ppc_ksyms.c caused me grief; > I had to wrap isa_io_base, isa_mem_base and pci_dram_offset in > #ifdef CONFIG_PCI. I #if 0'd out _prep_type and ucSystemType, and all of: Something is wrong with your tools or the configuration you have selected. None of these changes are necessary. -- Dan ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/