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