@@ -48,6 +48,9 @@
#define LOAD_MEMORY_ADDRESS 0xD0003000
#endif
+#define RESET_VECTOR1_VADDR (VIRTUAL_MEMORY_ADDRESS + \
+ XCHAL_RESET_VECTOR1_PADDR)
+
#else /* !defined(CONFIG_MMU) */
/* MMU Not being used - Virtual == Physical */
@@ -60,6 +63,8 @@
/* Loaded just above possibly live vectors */
#define LOAD_MEMORY_ADDRESS (PLATFORM_DEFAULT_MEM_START + 0x3000)
+#define RESET_VECTOR1_VADDR (XCHAL_RESET_VECTOR1_VADDR)
+
#endif /* CONFIG_MMU */
#define XC_VADDR(offset) (VIRTUAL_MEMORY_ADDRESS + offset)
@@ -71,10 +76,6 @@
VECBASE_RESET_VADDR)
#define RESET_VECTOR_VADDR XC_VADDR(RESET_VECTOR_VECOFS)
-#define RESET_VECTOR1_VECOFS (XCHAL_RESET_VECTOR1_VADDR - \
- VECBASE_RESET_VADDR)
-#define RESET_VECTOR1_VADDR XC_VADDR(RESET_VECTOR1_VECOFS)
-
#if defined(XCHAL_HAVE_VECBASE) && XCHAL_HAVE_VECBASE
#define USER_VECTOR_VADDR XC_VADDR(XCHAL_USER_VECOFS)
@@ -15,6 +15,7 @@ obj-$(CONFIG_FUNCTION_TRACER) += mcount.o
obj-$(CONFIG_SMP) += smp.o mxhead.o
AFLAGS_head.o += -mtext-section-literals
+AFLAGS_mxhead.o += -mtext-section-literals
# In the Xtensa architecture, assembly generates literals which must always
# precede the L32R instruction with a relative offset less than 256 kB.
@@ -334,7 +334,10 @@ extern char _Level5InterruptVector_text_end;
extern char _Level6InterruptVector_text_start;
extern char _Level6InterruptVector_text_end;
#endif
-
+#ifdef CONFIG_SMP
+extern char _SecondaryResetVector_text_start;
+extern char _SecondaryResetVector_text_end;
+#endif
#ifdef CONFIG_S32C1I_SELFTEST
@@ -506,6 +509,10 @@ void __init setup_arch(char **cmdline_p)
__pa(&_Level6InterruptVector_text_end), 0);
#endif
+#ifdef CONFIG_SMP
+ mem_reserve(__pa(&_SecondaryResetVector_text_start),
+ __pa(&_SecondaryResetVector_text_end), 0);
+#endif
parse_early_param();
bootmem_init();
@@ -478,6 +478,9 @@ _DoubleExceptionVector_handle_exception:
ENDPROC(_DoubleExceptionVector)
+ .end literal_prefix
+
+ .text
/*
* Fixup handler for TLB miss in double exception handler for window owerflow.
* We get here with windowbase set to the window that was being spilled and
@@ -587,7 +590,6 @@ ENTRY(window_overflow_restore_a0_fixup)
ENDPROC(window_overflow_restore_a0_fixup)
- .end literal_prefix
/*
* Debug interrupt vector
*
@@ -166,8 +166,6 @@ SECTIONS
RELOCATE_ENTRY(_DebugInterruptVector_text,
.DebugInterruptVector.text);
#if defined(CONFIG_SMP)
- RELOCATE_ENTRY(_SecondaryResetVector_literal,
- .SecondaryResetVector.literal);
RELOCATE_ENTRY(_SecondaryResetVector_text,
.SecondaryResetVector.text);
#endif
@@ -282,17 +280,11 @@ SECTIONS
#if defined(CONFIG_SMP)
- SECTION_VECTOR (_SecondaryResetVector_literal,
- .SecondaryResetVector.literal,
- RESET_VECTOR1_VADDR - 4,
- SIZEOF(.DoubleExceptionVector.text),
- .DoubleExceptionVector.text)
-
SECTION_VECTOR (_SecondaryResetVector_text,
.SecondaryResetVector.text,
RESET_VECTOR1_VADDR,
- 4,
- .SecondaryResetVector.literal)
+ SIZEOF(.DoubleExceptionVector.text),
+ .DoubleExceptionVector.text)
. = LOADADDR(.SecondaryResetVector.text)+SIZEOF(.SecondaryResetVector.text);