Linux 2.6.33在mini2440上的移植.pdf

1. General setup  [*] Prompt for development and/or incomplete code/drivers [*] Automatically append version information to the version string Kernel compression mode (Gzip)  [*] Support for paging of anonymous memory (swap) [*] System V IPC M Kernel .config support [*] Enable access to .config through /proc/config.gz (16) Kernel log buffer size (16 = 64KB, 17 = 128KB) [*] enable deprecated sysfs features to support old userspace tools [*] Initial RAM filesystem and RAM disk (initramfs/initrd) support [*] Optimized for size [*] Disable heap randomization Choose SLAB allocator (SLAB)  2. [*] Enable laudable module support  [*] Module unloading 3. Enable the block layer  [*] Support for large (2TB+) block devices and files (NEW) IO Schedule  * Deadline I/O scheduler * CFQ I/O scheduler Default I/O scheduler (CFQ)  4. System type  [*] MMU-based Paged Memory Management Support [*] PWM device support [*] ADC common driver support [*] S3C Reboot on decompression error [*] Force UART FIFO on during boot process (0) S3C UART to use for low-level messages (0) Space between gpio banks 5. Kernel Features  (4096) Low address space to protect from user allocation (NEW) 6. Boot options  (0x0) Compressed ROM boot loader base address (0x0) Compressed ROM boot loader BSS address (noinitrd root=/dev/mtdblock3 init=/linuxrc console=ttySAC0,115200) Default kernel command string 7. Floating point emulsion  [*] NWFPE math emulsion [*] Support extended precision 8. Userspace binary formats  [*] Kernel support for ELF binaries * Kernel support for a.out and ECCFF binaries 9. Power management options  [*] Power Management support [*] Suspend to RAM and standby M Advanced Power Management Emulat