X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/ms2-kexec/blobdiff_plain/0c549ba1cfe1d2d61c07eccab7f274740b706ed6..HEAD:/relocate_kernel.S

diff --git a/relocate_kernel.S b/relocate_kernel.S
index 9cf4cbf..f2b7868 100644
--- a/relocate_kernel.S
+++ b/relocate_kernel.S
@@ -6,6 +6,15 @@
 
 	.globl relocate_new_kernel
 relocate_new_kernel:
+	/* Disable MMU */
+	mov     ip, #0
+#ifdef CONFIG_MMU
+	mcr     p15, 0, ip, c8, c7, 0           @ invalidate I & D TLBs
+#endif
+	mrc     p15, 0, ip, c1, c0, 0           @ ctrl register
+	bic     ip, ip, #0x000f                 @ ............wcam
+	bic     ip, ip, #0x1100                 @ ...i...s........
+	mcr     p15, 0, ip, c1, c0, 0           @ ctrl register
 
 	ldr	r0,kexec_indirection_page
 	ldr	r1,kexec_start_address