feat: kprintf now goes into dedicated pseudo-dev rather than flooding the framebuffer

[lunaix-os.git] / lunaix-os / kernel / kinit.c

diff --git a/lunaix-os/kernel/kinit.c b/lunaix-os/kernel/kinit.c
index f5944b50a90b6e9cbdf16c0f147a04f1ede590bb..0510c0c53de0d7be781c04374eb4b0baa3ba3159 100644 (file)
--- a/lunaix-os/kernel/kinit.c
+++ b/lunaix-os/kernel/kinit.c
@@ -25,7 +25,7 @@
 #include <sys/interrupts.h>
 #include <sys/mm/mempart.h>
 
-#include <klibc/stdio.h>
+#include <klibc/strfmt.h>
 #include <klibc/string.h>
 
 extern void
@@ -52,7 +52,7 @@ kernel_bootstrap(struct boot_handoff* bhctx)
     /* Prepare stack trace environment */
     trace_modksyms_init(bhctx);
 
-    device_register_all();
+    device_scan_drivers();
 
     // crt
     tty_init(ioremap(0xB8000, PG_SIZE));
@@ -62,26 +62,35 @@ kernel_bootstrap(struct boot_handoff* bhctx)
     /* Get platform configuration */
     acpi_init();
 
-    /* Let's get fs online as soon as possible, as things rely on them */
-    vfs_init();
-    fsm_init();
-
     /* Get intc online, this is the cornerstone when initing devices */
     intc_init();
 
+    /*
+        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_earlystage();
 
     /* System timing and clock support */
-    clock_init();
-    timer_init();
+    /*
+        FIXME we must get timer as earlier as possible
 
-    device_timerstage();
+        A decoupling between rtc and general device sub-sys is needed.
+        Otherwise we timer can only be loaded after device_earlystage.
 
-    block_init();
+        We need a dedicated timer&clock subsystem
+    */
+    timer_init();
 
     /* the bare metal are now happy, let's get software over with */
-    sched_init();
 
     int errno = 0;
     if ((errno = vfs_mount_root("ramfs", NULL))) {