| 53,7 → 53,10 |
|---|
| #include <proc/thread.h> |
| #include <arch/mm/tlb.h> |
| #include <arch/boot/boot.h> |
| #include <genarch/ofw/ofw_tree.h> |
| #include <arch.h> |
| #include <panic.h> |
| #include <print.h> |
| |
| #define KEYBOARD_POLL_PAUSE 50000 /* 50ms */ |
| |
| 61,17 → 64,38 |
|---|
| void standalone_sparc64_console_init(void) |
| { |
| stdin = NULL; |
| |
| |
| ofw_tree_node_t *aliases; |
| ofw_tree_property_t *prop; |
| ofw_tree_node_t *screen; |
| ofw_tree_node_t *keyboard; |
| |
| aliases = ofw_tree_lookup("/aliases"); |
| if (!aliases) |
| panic("Can't find /aliases.\n"); |
| |
| prop = ofw_tree_getprop(aliases, "screen"); |
| if (!prop) |
| panic("Can't find property \"screen\".\n"); |
| if (!prop->value) |
| panic("Can't find screen alias.\n"); |
| screen = ofw_tree_lookup(prop->value); |
| if (!screen) |
| panic("Can't find %s\n", prop->value); |
| |
| fb_init(bootinfo.screen.addr, bootinfo.screen.width, bootinfo.screen.height, |
| bootinfo.screen.bpp, bootinfo.screen.scanline, true); |
| |
| prop = ofw_tree_getprop(aliases, "keyboard"); |
| if (!prop) |
| panic("Can't find property \"keyboard\".\n"); |
| if (!prop->value) |
| panic("Can't find keyboard alias.\n"); |
| keyboard = ofw_tree_lookup(prop->value); |
| if (!keyboard) |
| panic("Can't find %s\n", prop->value); |
| |
| #ifdef KBD_ADDR_OVRD |
| if (!bootinfo.keyboard.addr) |
| bootinfo.keyboard.addr = KBD_ADDR_OVRD; |
| #endif |
| |
| if (bootinfo.keyboard.addr) |
| kbd_init(); |
| kbd_init(keyboard); |
| } |
| |
| /** Kernel thread for polling keyboard. |
| 82,15 → 106,15 |
|---|
| { |
| thread_detach(THREAD); |
| |
| if (!bootinfo.keyboard.addr) |
| return; |
| |
| while (1) { |
| #ifdef CONFIG_Z8530 |
| if (kbd_type == KBD_Z8530) |
| return; |
| #endif |
| |
| while (1) { |
| #ifdef CONFIG_NS16550 |
| ns16550_poll(); |
| if (kbd_type == KBD_NS16550) |
| ns16550_poll(); |
| #endif |
| thread_usleep(KEYBOARD_POLL_PAUSE); |
| } |
| 102,7 → 126,8 |
|---|
| void arch_grab_console(void) |
| { |
| #ifdef CONFIG_Z8530 |
| z8530_grab(); |
| if (kbd_type == KBD_Z8530) |
| z8530_grab(); |
| #endif |
| } |
| |
| 112,7 → 137,8 |
|---|
| void arch_release_console(void) |
| { |
| #ifdef CONFIG_Z8530 |
| z8530_release(); |
| if (kbd_type == KBD_Z8530) |
| z8530_release(); |
| #endif |
| } |
| |