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Documentation / powerpc / mpc52xx.txt


Based on kernel version 4.16.1. Page generated on 2018-04-09 11:53 EST.

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.
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