X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/8b8f49b713d64065775fe538232f8639083601bd..7b8a1bcad75628f9add4590db2bb9b8e418ee8eb:/lunaix-os/kernel/kinit.c?ds=inline diff --git a/lunaix-os/kernel/kinit.c b/lunaix-os/kernel/kinit.c index cb31ca1..5884e5b 100644 --- a/lunaix-os/kernel/kinit.c +++ b/lunaix-os/kernel/kinit.c @@ -1,3 +1,4 @@ +#include #include #include #include @@ -16,7 +17,7 @@ #include #include #include -#include +#include #include #include @@ -25,7 +26,7 @@ #include #include -#include +#include #include extern void @@ -49,6 +50,8 @@ kernel_bootstrap(struct boot_handoff* bhctx) /* Setup kernel memory layout and services */ kmem_init(bhctx); + boot_parse_cmdline(bhctx); + /* Prepare stack trace environment */ trace_modksyms_init(bhctx); @@ -59,39 +62,36 @@ kernel_bootstrap(struct boot_handoff* bhctx) tty_set_theme(VGA_COLOR_WHITE, VGA_COLOR_BLACK); lxconsole_init(); - /* Get platform configuration */ - acpi_init(); - - /* Let's get fs online as soon as possible, as things rely on them */ - vfs_init(); - fsm_init(); + device_sysconf_load(); /* Get intc online, this is the cornerstone when initing devices */ intc_init(); - input_init(); - device_earlystage(); - - /* System timing and clock support */ clock_init(); timer_init(); - device_timerstage(); + /* + TODO autoload these init function that do not have dependency between + them + */ + /* Let's get fs online as soon as possible, as things rely on them */ + vfs_init(); + fsm_init(); + input_init(); block_init(); + sched_init(); + + device_onboot_load(); /* the bare metal are now happy, let's get software over with */ - sched_init(); - int errno = 0; - if ((errno = vfs_mount_root("ramfs", NULL))) { - panickf("Fail to mount root. (errno=%d)", errno); - } + must_success(vfs_mount_root("ramfs", NULL)); + must_success(vfs_mount("/dev", "devfs", NULL, 0)); + + invoke_init_function(call_on_boot); - /* Mount these system-wide pseudo-fs */ - vfs_mount("/dev", "devfs", NULL, 0); - vfs_mount("/sys", "twifs", NULL, MNT_RO); - vfs_mount("/task", "taskfs", NULL, MNT_RO); + must_success(vfs_unmount("/dev")); /* Finish up bootstrapping sequence, we are ready to spawn the root process * and start geting into uspace