mpc52xx.txt 1.2 KB

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