1*4882a593Smuzhiyun============================= 2*4882a593SmuzhiyunLinux 2.6.x on MPC52xx family 3*4882a593Smuzhiyun============================= 4*4882a593Smuzhiyun 5*4882a593SmuzhiyunFor the latest info, go to https://www.246tNt.com/mpc52xx/ 6*4882a593Smuzhiyun 7*4882a593SmuzhiyunTo compile/use : 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun - U-Boot:: 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun # <edit Makefile to set ARCH=ppc & CROSS_COMPILE=... ( also EXTRAVERSION 12*4882a593Smuzhiyun if you wish to ). 13*4882a593Smuzhiyun # make lite5200_defconfig 14*4882a593Smuzhiyun # make uImage 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun then, on U-boot: 17*4882a593Smuzhiyun => tftpboot 200000 uImage 18*4882a593Smuzhiyun => tftpboot 400000 pRamdisk 19*4882a593Smuzhiyun => bootm 200000 400000 20*4882a593Smuzhiyun 21*4882a593Smuzhiyun - DBug:: 22*4882a593Smuzhiyun 23*4882a593Smuzhiyun # <edit Makefile to set ARCH=ppc & CROSS_COMPILE=... ( also EXTRAVERSION 24*4882a593Smuzhiyun if you wish to ). 25*4882a593Smuzhiyun # make lite5200_defconfig 26*4882a593Smuzhiyun # cp your_initrd.gz arch/ppc/boot/images/ramdisk.image.gz 27*4882a593Smuzhiyun # make zImage.initrd 28*4882a593Smuzhiyun # make 29*4882a593Smuzhiyun 30*4882a593Smuzhiyun then in DBug: 31*4882a593Smuzhiyun DBug> dn -i zImage.initrd.lite5200 32*4882a593Smuzhiyun 33*4882a593Smuzhiyun 34*4882a593SmuzhiyunSome remarks: 35*4882a593Smuzhiyun 36*4882a593Smuzhiyun - The port is named mpc52xxx, and config options are PPC_MPC52xx. The MGT5100 37*4882a593Smuzhiyun is not supported, and I'm not sure anyone is interesting in working on it 38*4882a593Smuzhiyun so. I didn't took 5xxx because there's apparently a lot of 5xxx that have 39*4882a593Smuzhiyun nothing to do with the MPC5200. I also included the 'MPC' for the same 40*4882a593Smuzhiyun reason. 41*4882a593Smuzhiyun - Of course, I inspired myself from the 2.4 port. If you think I forgot to 42*4882a593Smuzhiyun mention you/your company in the copyright of some code, I'll correct it 43*4882a593Smuzhiyun ASAP. 44