Suzuki Poulose wrote:
Index: powerpc/arch/powerpc/kernel/44x_kexec_mapping.S
===================================================================
--- /dev/null
+++ powerpc/arch/powerpc/kernel/44x_kexec_mapping.S
....
+ *
+ */
+ bl nxtins /* Find our address */
+nxtins: mflr r5 /* Make it accessible */
Please don't mix labels and instructions.
+ tlbsx r23,0,r5 /* Find entry we are in */
using tabs instead of spaces would make it look nice. Please also separate
the arguments of the instruction i.e.
tlbsx r23, 0, r5
Index: powerpc/arch/powerpc/kernel/misc_32.S
===================================================================
--- powerpc.orig/arch/powerpc/kernel/misc_32.S
+++ powerpc/arch/powerpc/kernel/misc_32.S
@@ -736,6 +736,28 @@ relocate_new_kernel:
mr r5, r31
li r0, 0
+#elif defined(CONFIG_44x) && !defined(CONFIG_47x)
+
+ mr r29, r3
+ mr r30, r4
+ mr r31, r5
+
+#include "44x_kexec_mapping.S"
The way you setup the 1:1 mapping should be close to what you are doing on
kernel entry. Isn't it possible to include the file here and in the entry
code?
Sebastian
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