That only used by auto.c (in_conherent.c) And it is ok to be overlapped in c parts. ( hardwaremain)?
To do that, only let cpu can see different BUS in auto.c stage. Regards YH -----Original Message----- From: Liu Tao [mailto:[EMAIL PROTECTED] Sent: Thursday, November 04, 2004 8:05 PM To: YhLu Cc: Eric W. Biederman; LinuxBIOS Subject: Re: Board hangs after soft_reset() in auto.c Can this cause configuration regions overlap with each other during device enumeration? In amdk8_scan_chains() the subordinate/limit field of current register is set to 0xff before hypertransport_scan_chain(), while other following registers are not touched yet, so they overlay with current register? Regards, Liu Tao > > PCI_ADDR(0, 0x18, 1, 0xE0), 0x0000FC88, 0x06000203, // AMD 8131/8111 on >link0 of CPU 0 > PCI_ADDR(0, 0x18, 1, 0xE4), 0x0000FC88, 0x09070003, // AMD 8131 on link1 >of CPU 0 > PCI_ADDR(0, 0x18, 1, 0xE8), 0x0000FC88, 0x0c0a0003, // AMD 8131 on link2 >of CPU 0 > PCI_ADDR(0, 0x18, 1, 0xEC), 0x0000FC88, 0x00000000, > _______________________________________________ Linuxbios mailing list [EMAIL PROTECTED] http://www.clustermatic.org/mailman/listinfo/linuxbios
