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-rw-r--r--arch/blackfin/mach-bf561/secondary.S36
1 files changed, 12 insertions, 24 deletions
diff --git a/arch/blackfin/mach-bf561/secondary.S b/arch/blackfin/mach-bf561/secondary.S
index 348c919..01e5408 100644
--- a/arch/blackfin/mach-bf561/secondary.S
+++ b/arch/blackfin/mach-bf561/secondary.S
@@ -76,37 +76,25 @@ ENTRY(_coreb_trampoline_start)
SSYNC;
/* in case of double faults, save a few things */
- p0.l = _init_retx_coreb;
- p0.h = _init_retx_coreb;
- R0 = RETX;
- [P0] = R0;
-
+ p1.l = _initial_pda_coreb;
+ p1.h = _initial_pda_coreb;
+ r4 = RETX;
#ifdef CONFIG_DEBUG_DOUBLEFAULT
/* Only save these if we are storing them,
* This happens here, since L1 gets clobbered
* below
*/
GET_PDA(p0, r0);
- r5 = [p0 + PDA_DF_RETX];
- p1.l = _init_saved_retx_coreb;
- p1.h = _init_saved_retx_coreb;
- [p1] = r5;
-
- r5 = [p0 + PDA_DF_DCPLB];
- p1.l = _init_saved_dcplb_fault_addr_coreb;
- p1.h = _init_saved_dcplb_fault_addr_coreb;
- [p1] = r5;
-
- r5 = [p0 + PDA_DF_ICPLB];
- p1.l = _init_saved_icplb_fault_addr_coreb;
- p1.h = _init_saved_icplb_fault_addr_coreb;
- [p1] = r5;
-
- r5 = [p0 + PDA_DF_SEQSTAT];
- p1.l = _init_saved_seqstat_coreb;
- p1.h = _init_saved_seqstat_coreb;
- [p1] = r5;
+ r0 = [p0 + PDA_DF_RETX];
+ r1 = [p0 + PDA_DF_DCPLB];
+ r2 = [p0 + PDA_DF_ICPLB];
+ r3 = [p0 + PDA_DF_SEQSTAT];
+ [p1 + PDA_INIT_DF_RETX] = r0;
+ [p1 + PDA_INIT_DF_DCPLB] = r1;
+ [p1 + PDA_INIT_DF_ICPLB] = r2;
+ [p1 + PDA_INIT_DF_SEQSTAT] = r3;
#endif
+ [p1 + PDA_INIT_RETX] = r4;
/* Initialize stack pointer */
sp.l = lo(INITIAL_STACK);