Roman Kuzmenko wrote: > Hello. > > Please, help me to investigate why the delays present in the > "mpc5xxx_read_config_dword" and "mpc5xxx_write_config_dword" functions > in the "arch/ppc/kernel/mpc52xx_pci.c" file. > > I.e. > ========================== > *(volatile u32 *)MPC5xxx_PCI_CAR = 0; >> udelay(10); > return 0; > ========================== > > I was neither able to find any reference at the MPC5200 documentation > supplied by FreeScale nor reproduce any error with these lines got > removed. > > Thank you. > kernel version?
-- Regards Andrey Volkov
