Hi. Does anyone boots on mpc5200 board, the linux kernel 2.6.26 (or .24 .25) using ARCH=powerpc?
Looking on web i known that it's very different from ppc mode and the right procedure to follow is: 1 - make lite5200b_defconfig ARCH=powerpc CROSS_COMPILE=powerpc-linux-gnu- 2 - make cuImage.lite5200b ARCH=powerpc CROSS_COMPILE=powerpc-linux-gnu- The output of second command is: ... CHK include/linux/version.h CHK include/linux/utsrelease.h CALL scripts/checksyscalls.sh CHK include/linux/compile.h CALL arch/powerpc/kernel/systbl_chk.sh CALL arch/powerpc/kernel/prom_init_check.sh arch/powerpc/boot/dtc -O dtb -o arch/powerpc/boot/lite5200b.dtb -b 0 /home/asimmini/Scrivania/linux-2.6.26.3/arch/powerpc/boot/dts/lite5200b.dts DTC: dts->dtb on file "/home/asimmini/Scrivania/linux-2.6.26.3/arch/powerpc/boot/dts/lite5200b.dts" WRAP arch/powerpc/boot/cuImage.lite5200b Image Name: Linux-2.6.26.3 Created: Wed Sep 3 15:56:16 2008 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 1597696 Bytes = 1560.25 kB = 1.52 MB Load Address: 0x00400000 Entry Point: 0x00400550 rm arch/powerpc/boot/lite5200b.dtb But, at this point, if i crosscompile in ppc mode i had to modify the Load Address wiht the mkimage tool because the SDRAM at the Bootloader time starts from 0xF8000000, while the uImage has a Load Address and Entry Point at 0x00000000. What should i do in powerpc mode?? However, on web i saw that to boot the board it's necessary to load the cuImage and rootfs.uimage on the board with: => usb start => usb scan => fatload usb 0 0x03000000 cuImage.lite5200b => fatload usb 0 0x04000000 rootfs.uimage => bootm 0x03000000 0x04000000 Does anyone solves this problem? Thank you in advance. __________________________________________________ Do You Yahoo!? Poco spazio e tanto spam? Yahoo! Mail ti protegge dallo spam e ti da tanto spazio gratuito per i tuoi file e i messaggi http://mail.yahoo.it
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