bsps: Move start files to bsps

This patch is a part of the BSP source reorganization.

Update #3285.

2 files changed, 4 insertions, 94 deletions

diff --git a/c/src/lib/libbsp/powerpc/mvme3100/Makefile.am b/c/src/lib/libbsp/powerpc/mvme3100/Makefile.am
index 6491639c3f..a94f30f667 100644
--- a/c/src/lib/libbsp/powerpc/mvme3100/Makefile.am
+++ b/c/src/lib/libbsp/powerpc/mvme3100/Makefile.am
@@ -11,13 +11,13 @@ noinst_PROGRAMS =
 
 project_lib_DATA =
 
-start.$(OBJEXT): start/start.S
+start.$(OBJEXT): ../../../../../../bsps/powerpc/mvme3100/start/start.S
 	$(CPPASCOMPILE) -o $@ -c $<
 
-preload.$(OBJEXT): ../shared/start/preload.S
+preload.$(OBJEXT): ../../../../../../bsps/powerpc/shared/start/preload.S
 	$(CPPASCOMPILE) -DASM -o $@ -c $<
 
-vectors_entry.$(OBJEXT): ../shared/start/vectors_entry.S
+vectors_entry.$(OBJEXT): ../../../../../../bsps/powerpc/shared/start/vectors_entry.S
 	$(CPPASCOMPILE) -o $@ -c $<
 
 motld_start.$(OBJEXT):	preload.$(OBJEXT) vectors_entry.$(OBJEXT) \
@@ -26,7 +26,7 @@ motld_start.$(OBJEXT):	preload.$(OBJEXT) vectors_entry.$(OBJEXT) \
 
 project_lib_DATA += motld_start.$(OBJEXT)
 
-rtems_crti.$(OBJEXT): ../shared/start/rtems_crti.S
+rtems_crti.$(OBJEXT): ../../../../../../bsps/powerpc/shared/start/rtems_crti.S
 	$(CPPASCOMPILE) -o $@ -c $<
 project_lib_DATA += rtems_crti.$(OBJEXT)
 
diff --git a/c/src/lib/libbsp/powerpc/mvme3100/start/start.S b/c/src/lib/libbsp/powerpc/mvme3100/start/start.S
deleted file mode 100644
index 493720e0c7..0000000000
--- a/c/src/lib/libbsp/powerpc/mvme3100/start/start.S
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- *  start.S :	  RTEMS entry point
- *
- *  Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
- *
- *  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.
- *
- *  Modified for mvme3100 by T. Straumann, 2007.
- *
- */
-
-#include <rtems/asm.h>
-#include <rtems/score/cpu.h>
-#include <rtems/powerpc/powerpc.h>
-
-#include <bspopts.h>
-
-#define SYNC \
-	sync; \
-	isync
-
-#define KERNELBASE	0x0
-
-/* cannot include <bsp.h> from assembly :-( */
-#ifndef BSP_8540_CCSR_BASE
-#define BSP_8540_CCSR_BASE 0xe1000000
-#endif
-
-#define ERR_DISABLE_REG (BSP_8540_CCSR_BASE + 0x2e44)
-
-	.text
-	.globl	__rtems_entry_point
-	.type	__rtems_entry_point,@function
-__rtems_entry_point:
-	mr	r31,r3
-	mr	r30,r4
-	mr	r29,r5
-	mr	r28,r6
-	mr	r27,r7
-	/* disable checking for memory-select errors; motload has all TLBs
-	 * mapping a possible larger area as memory (not-guarded, caching-enabled)
-	 * than actual physical memory is available.
-	 * In case of speculative loads this may cause 'memory-select' errors
-	 * which seem to raise 'core_fault_in' (found no description in
-	 * the manual but I experienced this problem).
-	 * Such errors (if HID1[RFXE] is clear) may *stall* execution
-	 * leading to mysterious 'hangs'.
-	 * Note: enabling HID1[RFXE] at this point makes no sense since
-	 *       exceptions are not configured yet. Therefore we disable
-	 *       memory-select errors.
-	 * Eventually (bspstart.c) we want to delete TLB entries for
-	 * which no physical memory is present.
-	 */
-	lis r3, ERR_DISABLE_REG@ha
-	lwz r4, ERR_DISABLE_REG@l(r3)
-	/* disable memory-select errors */
-	ori r4, r4, 1
-	stw r4, ERR_DISABLE_REG@l(r3)
-
-	/* Use MotLoad's TLB setup for now; caches are on already */
-	bl  __eabi	/* setup EABI and SYSV environment */
-	bl	zero_bss
-	/*
-	 * restore original args
-	 */
-	mr	r3,r31
-	mr	r4,r30
-	mr	r5,r29
-	mr	r6,r28
-	mr	r7,r27
-	bl	save_boot_params
-	addis	r9,r0, (__stack-PPC_MINIMUM_STACK_FRAME_SIZE)@ha
-	addi	r9,r9, (__stack-PPC_MINIMUM_STACK_FRAME_SIZE)@l
-	/* align down to 16-bytes */
-	li  r5, (CPU_STACK_ALIGNMENT - 1)
-	andc r1, r9, r5
-
-	/* NULL ptr to back chain */
-	li  r0, 0
-	stw r0, 0(r1)
-
-	/*
-	 * We are now in a environment that is totally independent from
-	 * bootloader setup.
-	 */
-    /* pass result of 'save_boot_params' to 'boot_card' in R3 */
-	bl	boot_card
-	/* point of no return: reset board here ? */