Changeset 119b46e in mainline for kernel/arch/mips32/src/mips32.c

Timestamp:

2013-03-22T17:25:04Z (12 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

59fb782, 8f9d70b, b183ce0a

Parents:

fa33ac4 (diff), 8fe2c9bd (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge from lp:~jakub/helenos/mips-malta.

File:

• kernel/arch/mips32/src/mips32.c (modified) (5 diffs)

kernel/arch/mips32/src/mips32.c

@@ -41 +41 @@
 #include <memstr.h>
 #include <userspace.h>
-#include <console/console.h>
 #include <syscall/syscall.h>
 #include <sysinfo/sysinfo.h>
 #include <arch/debug.h>
 #include <arch/debugger.h>
-#include <arch/drivers/msim.h>
-#include <genarch/fb/fb.h>
-#include <genarch/drivers/dsrln/dsrlnin.h>
-#include <genarch/drivers/dsrln/dsrlnout.h>
-#include <genarch/srln/srln.h>
+#include <arch/machine_func.h>
 
 /* Size of the code jumping to the exception handler code
@@ -70 +65 @@
 
 size_t cpu_count = 0;
+
+#if defined(MACHINE_lmalta) || defined(MACHINE_bmalta)
+size_t sdram_size = 0;
+#endif
 
 /** Performs mips32-specific initialization before main_bsp() is called. */
@@ -88 +87 @@
                         cpu_count++;
         }
+
+#if defined(MACHINE_lmalta) || defined(MACHINE_bmalta)
+        sdram_size = bootinfo->sdram_size;
+#endif
+
+        /* Initialize machine_ops pointer. */
+        machine_ops_init();
 }
 
@@ -124 +130 @@
 {
         interrupt_init();
-        
-#ifdef CONFIG_FB
-        /* GXemul framebuffer */
-        fb_properties_t gxemul_prop = {
-                .addr = 0x12000000,
-                .offset = 0,
-                .x = 640,
-                .y = 480,
-                .scan = 1920,
-                .visual = VISUAL_RGB_8_8_8,
-        };
-        
-        outdev_t *fbdev = fb_init(&gxemul_prop);
-        if (fbdev)
-                stdout_wire(fbdev);
-#endif
-
-#ifdef CONFIG_MIPS_PRN
-        outdev_t *dsrlndev = dsrlnout_init((ioport8_t *) MSIM_KBD_ADDRESS);
-        if (dsrlndev)
-                stdout_wire(dsrlndev);
-#endif
+
+        machine_init();
+        machine_output_init();
 }
 
@@ -158 +145 @@
 void arch_post_smp_init(void)
 {
-        static const char *platform;
-
         /* Set platform name. */
-#ifdef MACHINE_msim
-        platform = "msim";
-#endif
-#ifdef MACHINE_bgxemul
-        platform = "gxemul";
-#endif
-#ifdef MACHINE_lgxemul
-        platform = "gxemul";
-#endif
-        sysinfo_set_item_data("platform", NULL, (void *) platform,
-            str_size(platform));
-
-#ifdef CONFIG_MIPS_KBD
-        /*
-         * Initialize the msim/GXemul keyboard port. Then initialize the serial line
-         * module and connect it to the msim/GXemul keyboard. Enable keyboard interrupts.
-         */
-        dsrlnin_instance_t *dsrlnin_instance
-            = dsrlnin_init((dsrlnin_t *) MSIM_KBD_ADDRESS, MSIM_KBD_IRQ);
-        if (dsrlnin_instance) {
-                srln_instance_t *srln_instance = srln_init();
-                if (srln_instance) {
-                        indev_t *sink = stdin_wire();
-                        indev_t *srln = srln_wire(srln_instance, sink);
-                        dsrlnin_wire(dsrlnin_instance, srln);
-                        cp0_unmask_int(MSIM_KBD_IRQ);
-                }
-        }
-        
-        /*
-         * This is the necessary evil until the userspace driver is entirely
-         * self-sufficient.
-         */
-        sysinfo_set_item_val("kbd", NULL, true);
-        sysinfo_set_item_val("kbd.inr", NULL, MSIM_KBD_IRQ);
-        sysinfo_set_item_val("kbd.address.physical", NULL,
-            PA2KA(MSIM_KBD_ADDRESS));
-#endif
+        sysinfo_set_item_data("platform", NULL,
+            (void *) machine_get_platform_name(),
+            str_size(machine_get_platform_name()));
+
+        machine_input_init();
 }