Changeset 83742a4 in mainline for boot/arch/arm32/src/main.c

Timestamp:

2013-01-20T16:02:33Z (12 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

b8bb2bc

Parents:

4a79e6f

Message:

arm32: Add cache maintenance to jump_to_kernel, enable caches on bbxm boot.

BBXM boots significantly faster.
Should be generic enough for all ARMs.

File:

• boot/arch/arm32/src/main.c (modified) (1 diff)

boot/arch/arm32/src/main.c

@@ -115 +115 @@
         printf(".\n");
         
-        printf("Booting the kernel... \n");
-        jump_to_kernel((void *) PA2KA(BOOT_OFFSET), &bootinfo);
+        void *kernel_end = (void *) PA2KA(BOOT_OFFSET + components[0].inflated);
+        printf("Booting the kernel...\n");
+        jump_to_kernel((void *) PA2KA(BOOT_OFFSET), &bootinfo, kernel_end);
 }