Hi all, I download the android kernel and build by myself. But when I use emulator to load my kernel, the emulator does not show up. Below are the steps what I do. 1, download android source code of Cupcake. 2, make (build the source code) 3, make sdk (build the sdk) 4, run emulator(generated in cupcake/out/host/linux-x86/sdk/android- sdk_eng.srj_linux-x86/tools) and pull out config.gz by adb. 5, git clone git://android.git.kernel.org/kernel/common.git git checkout -b goldfish Now the kernel is in common directory 6, gunzip config.gz and copy to common directory and rename it to .config 7, set environment variable to the correct value: export ARCH=arm export CROSS_COMPILE=arm-eabi- 7, run make Then there are some options need to choose manually and some are choosed automatically. I list the manually choosed options as below
Restart config... Support Versatile/PB platform (ARCH_VERSATILE_PB) [Y/n/?] (NEW) Y Support Versatile/AB platform (MACH_VERSATILE_AB) [N/y/?] (NEW) N PCI support (PCI) [N/y/?] (NEW) N Low address space to protect from user allocation (DEFAULT_MMAP_MIN_ADDR) [4096] (NEW) (Just 'Enter' for this option) Timer and CPU usage LEDs (LEDS) [N/y/?] (NEW) N AMBA KMI keyboard controller (SERIO_AMBAKMI) [N/y] (NEW) N ARM AMBA PL011 serial port support (SERIAL_AMBA_PL011) [N/y/?] (NEW) N ARM PrimeCell PL110 support (FB_ARMCLCD) [N/y/?] (NEW) N ARM AMBA Multimedia Card Interface support (MMC_ARMMMCI) [N/y/?] (NEW) N ARM AMBA PL030 RTC (RTC_DRV_PL030) [N/y/?] (NEW) N ARM AMBA PL031 RTC (RTC_DRV_PL031) [N/y/?] (NEW) n Finally, kernel is built successfully. And zImage is under common/arch/ arm/boot. I use this image to load emulator like below: emulator -avd cupcake -kernel /home/cupcake/common/arch/arm/boot/ zImage -sysdir /home/cupcake/out/target/product/generic The emulator does not show up. Does any one know the rootcause? Thanks in advance. --~--~---------~--~----~------------~-------~--~----~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~----------~----~----~----~------~----~------~--~---