| /trunk/boot/arch/sparc64/loader/ofwarch.h |
|---|
| 32,4 → 32,6 |
| #define OFW_ADDRESS_CELLS 2 |
| #define OFW_SIZE_CELLS 2 |
| extern int bpp2align[]; |
| #endif |
| /trunk/boot/arch/sparc64/loader/main.c |
|---|
| 31,6 → 31,7 |
| #include "asm.h" |
| #include "_components.h" |
| #include <ofw.h> |
| #include "ofwarch.h" |
| #include <align.h> |
| #define KERNEL_VIRTUAL_ADDRESS 0x400000 |
| 59,6 → 60,8 |
| halt(); |
| } |
| bootinfo.screen.addr = ofw_translate(bootinfo.screen.addr); |
| /* transform scanline to bytes with respect to potential alignment */ |
| bootinfo.screen.scanline = bootinfo.screen.scanline*bpp2align[bootinfo.screen.bpp >> 3]; |
| if (!ofw_keyboard(&bootinfo.keyboard)) |
| printf("Error: unable to get keyboard properties\n"); |
| /trunk/boot/arch/sparc64/loader/ofwarch.c |
|---|
| 35,6 → 35,14 |
| #include <ofw.h> |
| #include <printf.h> |
| int bpp2align[] = { |
| [0] = 0, /** Invalid bpp. */ |
| [1] = 1, /** 8bpp is not aligned. */ |
| [2] = 2, /** 16bpp is naturally aligned. */ |
| [3] = 4, /** 24bpp is aligned on 4 byte boundary. */ |
| [4] = 4, /** 32bpp is naturally aligned. */ |
| }; |
| void write(const char *str, const int len) |
| { |
| int i; |