发布时间：2014-12-30 12:03:37

Xen 4.4-rc2(XEN) Xen version 4.4-rc2 (uty@localdomain) (arm-unknown-linux-gnueabi-gcc (GCC) 4.6.3) debug=y Tue Dec 16 22:03:20 CST 2014(XEN) Latest ChangeSet: Thu Feb 6 12:20:48 2014 +0100 git:fee6163-dirty(XEN) Console output is synchronous.(XEN) P.........【阅读全文】

发布时间：2014-12-29 23:34:03

## Booting kernel from Legacy Image at 50000000 ...Image Name:Image Type: ARM Linux Kernel Image (uncompressed)Data Size: 656144 Bytes = 640.8 KiBLoad Address: 80200000Entry Point: 80200000Verifying Checksum ... OK## Fla.........【阅读全文】

发布时间：2014-12-24 11:37:21

昨晚找到卡在devicemaps_init里的vectors_page = early_alloc(PAGE_SIZE);devicemaps_init和early_alloc在arch\arm\mm\mmu.c里 524 static void __init *early_alloc(unsigned long sz)  525 { 526     void *ptr = __va(memblock_alloc(sz, sz).........【阅读全文】

发布时间：2014-12-23 11:36:55

上次是因为fdt或者atags传的不对，后来内核编译成支持fdt的，也把fdt传进去了，但和kernel里编译的machine_desc对应不上。fdt的用法必须要看了。不过现在没去看这个，直接把kernel里的machine_desc直接给过去了，因为这个kernel里只有一个arndale的machine_desc。 877 void __init setup_arch(char **cmdli.........【阅读全文】

发布时间：2014-12-12 14:07:42

先说下昨天的zreladdr，定义在Makefile里。arch/arm/boot/Makefile20 # Note: the following conditions must always be true:21 # ZRELADDR == virt_to_phys(PAGE_OFFSET + TEXT_OFFSET)22 # PARAMS_PHYS must be within 4MB of ZRELADDR23 # INITRD_.........【阅读全文】