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-rw-r--r--c/src/lib/libbsp/powerpc/qoriq/startup/restart.S80
1 files changed, 0 insertions, 80 deletions
diff --git a/c/src/lib/libbsp/powerpc/qoriq/startup/restart.S b/c/src/lib/libbsp/powerpc/qoriq/startup/restart.S
deleted file mode 100644
index 7dd9eb198d..0000000000
--- a/c/src/lib/libbsp/powerpc/qoriq/startup/restart.S
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * Copyright (c) 2016 embedded brains GmbH. All rights reserved.
- *
- * embedded brains GmbH
- * Dornierstr. 4
- * 82178 Puchheim
- * Germany
- * <rtems@embedded-brains.de>
- *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
- */
-
-#include <libcpu/powerpc-utility.h>
-
-#define FIRST_TLB 0
-
-#define SCRATCH_TLB QORIQ_TLB1_ENTRY_COUNT - 1
-
- .global qoriq_restart_secondary_processor
-
- .section ".bsp_start_text", "ax"
-
-qoriq_restart_secondary_processor:
-
- mr r14, r3
-
- /* Invalidate all TS1 MMU entries */
- li r3, 1
- bl qoriq_tlb1_invalidate_all_by_ts
-
- /* Add TS1 entry for the first 4GiB of RAM */
- li r3, SCRATCH_TLB
- li r4, FSL_EIS_MAS1_TS
- li r5, FSL_EIS_MAS2_I
- li r6, FSL_EIS_MAS3_SR | FSL_EIS_MAS3_SW | FSL_EIS_MAS3_SX
- li r7, 0
- li r8, 0
- li r9, 11
- bl qoriq_tlb1_write
-
- bl qoriq_l1cache_invalidate
-
- /* Set MSR and use TS1 for address translation */
- LWI r0, QORIQ_INITIAL_MSR | MSR_IS | MSR_DS
- mtmsr r0
- isync
-
- /* Invalidate all TS0 MMU entries */
- li r3, 0
- bl qoriq_tlb1_invalidate_all_by_ts
-
- /* Add TS0 entry for the first 4GiB of RAM */
- li r3, FIRST_TLB
- li r4, 0
- li r5, FSL_EIS_MAS2_I
- li r6, FSL_EIS_MAS3_SR | FSL_EIS_MAS3_SW | FSL_EIS_MAS3_SX
- li r7, 0
- li r8, 0
- li r9, 11
- bl qoriq_tlb1_write
-
- /* Use TS0 for address translation */
- LWI r0, QORIQ_INITIAL_MSR
- mtmsr r0
- isync
-
- bl qoriq_l1cache_invalidate
-
- /* Wait for restart request */
- li r0, 0
-.Lrestartagain:
- lwz r4, 4(r14)
- cmpw r0, r4
- beq .Lrestartagain
- isync
- mtctr r4
- lwz r3, 12(r14)
- bctr