白 栋贤 ha scritto:
Dear all, I am John , and I met a problem about uboot migrate for PXA270. My modification as following: 1 add my board johnPxa in Makefile johnPxa_config : unconfig @$(MKCONFIG) $(@:_config=) arm pxa270 johnPxa 2 add my board directory under board/ with board/lubbock cp -a lubbock johnPxa 3 add johnPxa.h under include/configs/ with lubbock.h cp lubbock.h johnPxa.h and modified it as my board's configuration. 4 add pxa270 directory under cpu/ with cpu/pxa cp -a pxa pxa270 5 modified config.mk under cpu/pxa270/ PLATFORM_CPPFLAGS += -mapcs-32 -march=armv5 -mtune=xscale 6 add my board information into mach-types.h 7 modified start.S(cpu/pxa270) with blob's start.S and xlli_LowLev_Init.s ps: this blob could run on my board. and I compiled with arm-linux-gcc 3.4.1 At last the u-boot.bin couldn't run on my board. Could you give me some help, thank you very much. Best regards John
FYI
Here you can find some already done work: http://www.koansoftware.com/en/prd_svil_projects.htm
u-boot bootloader patch for Intel Mainstone (aka HCDDBBVA0) with ethernet support patched against 1.1.4 cvs
Other resources are here: http://pxa-linux.sourceforge.net
HTH