/*
- * Copyright 2004, 2007 Freescale Semiconductor.
+ * Copyright 2004, 2007-2009 Freescale Semiconductor.
* Copyright (C) 2003 Motorola,Inc.
*
* See file CREDITS for list of people who contributed to this
GOT_ENTRY(_GOT2_TABLE_)
GOT_ENTRY(_FIXUP_TABLE_)
+#ifndef CONFIG_NAND_SPL
GOT_ENTRY(_start)
GOT_ENTRY(_start_of_vectors)
GOT_ENTRY(_end_of_vectors)
GOT_ENTRY(transfer_to_handler)
+#endif
GOT_ENTRY(__init_end)
GOT_ENTRY(_end)
#endif /* CONFIG_MPC8569 */
- /* create a temp mapping in AS=1 to the 4M boot window */
lis r6,FSL_BOOKE_MAS0(1, 15, 0)@h
ori r6,r6,FSL_BOOKE_MAS0(1, 15, 0)@l
+#ifndef CONFIG_SYS_RAMBOOT
+ /* create a temp mapping in AS=1 to the 4M boot window */
lis r7,FSL_BOOKE_MAS1(1, 1, 0, 1, BOOKE_PAGESZ_4M)@h
ori r7,r7,FSL_BOOKE_MAS1(1, 1, 0, 1, BOOKE_PAGESZ_4M)@l
/* The 85xx has the default boot window 0xff800000 - 0xffffffff */
lis r9,FSL_BOOKE_MAS3(0xffc00000, 0, (MAS3_SX|MAS3_SW|MAS3_SR))@h
ori r9,r9,FSL_BOOKE_MAS3(0xffc00000, 0, (MAS3_SX|MAS3_SW|MAS3_SR))@l
+#else
+ /*
+ * create a temp mapping in AS=1 to the 1M TEXT_BASE space, the main
+ * image has been relocated to TEXT_BASE on the second stage.
+ */
+ lis r7,FSL_BOOKE_MAS1(1, 1, 0, 1, BOOKE_PAGESZ_1M)@h
+ ori r7,r7,FSL_BOOKE_MAS1(1, 1, 0, 1, BOOKE_PAGESZ_1M)@l
+
+ lis r8,FSL_BOOKE_MAS2(TEXT_BASE, (MAS2_I|MAS2_G))@h
+ ori r8,r8,FSL_BOOKE_MAS2(TEXT_BASE, (MAS2_I|MAS2_G))@l
+
+ lis r9,FSL_BOOKE_MAS3(TEXT_BASE, 0, (MAS3_SX|MAS3_SW|MAS3_SR))@h
+ ori r9,r9,FSL_BOOKE_MAS3(TEXT_BASE, 0, (MAS3_SX|MAS3_SW|MAS3_SR))@l
+#endif
mtspr MAS0,r6
mtspr MAS1,r7
bl board_init_f
isync
+#ifndef CONFIG_NAND_SPL
. = EXC_OFF_SYS_RESET
.globl _start_of_vectors
_start_of_vectors:
in32r:
lwbrx r3,r0,r3
blr
+#endif /* !CONFIG_NAND_SPL */
/*------------------------------------------------------------------------------*/
+/*
+ * void write_tlb(mas0, mas1, mas2, mas3, mas7)
+ */
+ .globl write_tlb
+write_tlb:
+ mtspr MAS0,r3
+ mtspr MAS1,r4
+ mtspr MAS2,r5
+ mtspr MAS3,r6
+#ifdef CONFIG_ENABLE_36BIT_PHYS
+ mtspr MAS7,r7
+#endif
+ li r3,0
+#ifdef CONFIG_SYS_BOOK3E_HV
+ mtspr MAS8,r3
+#endif
+ isync
+ tlbwe
+ msync
+ isync
+ blr
+
/*
* void relocate_code (addr_sp, gd, addr_moni)
*
mr r4,r10 /* Destination Address */
bl board_init_r
+#ifndef CONFIG_NAND_SPL
/*
* Copy exception vector code to low memory
*
#include "fixed_ivor.S"
blr
+#endif /* !CONFIG_NAND_SPL */