diff options
Diffstat (limited to 'include/asm-i386/mach-visws/setup_arch_post.h')
| -rw-r--r-- | include/asm-i386/mach-visws/setup_arch_post.h | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/include/asm-i386/mach-visws/setup_arch_post.h b/include/asm-i386/mach-visws/setup_arch_post.h deleted file mode 100644 index cdbd895a54b1..000000000000 --- a/include/asm-i386/mach-visws/setup_arch_post.h +++ /dev/null | |||
| @@ -1,49 +0,0 @@ | |||
| 1 | /* Hook for machine specific memory setup. | ||
| 2 | * | ||
| 3 | * This is included late in kernel/setup.c so that it can make use of all of | ||
| 4 | * the static functions. */ | ||
| 5 | |||
| 6 | #define MB (1024 * 1024) | ||
| 7 | |||
| 8 | unsigned long sgivwfb_mem_phys; | ||
| 9 | unsigned long sgivwfb_mem_size; | ||
| 10 | |||
| 11 | long long mem_size __initdata = 0; | ||
| 12 | |||
| 13 | static char * __init machine_specific_memory_setup(void) | ||
| 14 | { | ||
| 15 | long long gfx_mem_size = 8 * MB; | ||
| 16 | |||
| 17 | mem_size = ALT_MEM_K; | ||
| 18 | |||
| 19 | if (!mem_size) { | ||
| 20 | printk(KERN_WARNING "Bootloader didn't set memory size, upgrade it !\n"); | ||
| 21 | mem_size = 128 * MB; | ||
| 22 | } | ||
| 23 | |||
| 24 | /* | ||
| 25 | * this hardcodes the graphics memory to 8 MB | ||
| 26 | * it really should be sized dynamically (or at least | ||
| 27 | * set as a boot param) | ||
| 28 | */ | ||
| 29 | if (!sgivwfb_mem_size) { | ||
| 30 | printk(KERN_WARNING "Defaulting to 8 MB framebuffer size\n"); | ||
| 31 | sgivwfb_mem_size = 8 * MB; | ||
| 32 | } | ||
| 33 | |||
| 34 | /* | ||
| 35 | * Trim to nearest MB | ||
| 36 | */ | ||
| 37 | sgivwfb_mem_size &= ~((1 << 20) - 1); | ||
| 38 | sgivwfb_mem_phys = mem_size - gfx_mem_size; | ||
| 39 | |||
| 40 | add_memory_region(0, LOWMEMSIZE(), E820_RAM); | ||
| 41 | add_memory_region(HIGH_MEMORY, mem_size - sgivwfb_mem_size - HIGH_MEMORY, E820_RAM); | ||
| 42 | add_memory_region(sgivwfb_mem_phys, sgivwfb_mem_size, E820_RESERVED); | ||
| 43 | |||
| 44 | return "PROM"; | ||
| 45 | |||
| 46 | /* Remove gcc warnings */ | ||
| 47 | (void) sanitize_e820_map(NULL, NULL); | ||
| 48 | (void) copy_e820_map(NULL, 0); | ||
| 49 | } | ||
