Changeset e7c42ac0 in mainline

Timestamp:

2011-02-25T23:42:46Z (13 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

5691653

Parents:

c7f23c0

Message:

Apply sun4v fixups before actually using physmem start address.
Fix computation and reporting of memory map.

File:

• boot/arch/sparc64/src/main.c (modified) (3 diffs)

boot/arch/sparc64/src/main.c

@@ -190 +190 @@
         bootinfo.memmap.zones[0].start += OBP_BIAS;
         bootinfo.memmap.zones[0].size -= OBP_BIAS;
+        bootinfo.memmap.total -= OBP_BIAS;
 }
 
@@ -204 +205 @@
         bootinfo.physmem_start = ofw_get_physmem_start();
         ofw_memmap(&bootinfo.memmap);
+
+        if (arch == ARCH_SUN4V)
+                sun4v_fixups();
         
         void *bootinfo_pa = ofw_translate(&bootinfo);
@@ -304 +308 @@
                 sun4u_smp();
         
-        if (arch == ARCH_SUN4V)
-                sun4v_fixups();
-        
         printf("Booting the kernel ...\n");
         jump_to_kernel(bootinfo.physmem_start | BSP_PROCESSOR, &bootinfo, subarch,