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-rw-r--r--arch/xtensa/platforms/iss/setup.c20
-rw-r--r--arch/xtensa/platforms/xt2000/setup.c21
-rw-r--r--arch/xtensa/platforms/xtfpga/setup.c22
3 files changed, 3 insertions, 60 deletions
diff --git a/arch/xtensa/platforms/iss/setup.c b/arch/xtensa/platforms/iss/setup.c
index 391820539f0a..e29e1b41ef96 100644
--- a/arch/xtensa/platforms/iss/setup.c
+++ b/arch/xtensa/platforms/iss/setup.c
@@ -53,25 +53,7 @@ void platform_restart(void)
{
/* Flush and reset the mmu, simulate a processor reset, and
* jump to the reset vector. */
-
- __asm__ __volatile__("movi a2, 15\n\t"
- "wsr a2, icountlevel\n\t"
- "movi a2, 0\n\t"
- "wsr a2, icount\n\t"
-#if XCHAL_NUM_IBREAK > 0
- "wsr a2, ibreakenable\n\t"
-#endif
-#if XCHAL_HAVE_LOOPS
- "wsr a2, lcount\n\t"
-#endif
- "movi a2, 0x1f\n\t"
- "wsr a2, ps\n\t"
- "isync\n\t"
- "jx %0\n\t"
- :
- : "a" (XCHAL_RESET_VECTOR_VADDR)
- : "a2");
-
+ cpu_reset();
/* control never gets here */
}
diff --git a/arch/xtensa/platforms/xt2000/setup.c b/arch/xtensa/platforms/xt2000/setup.c
index 5f4bd71971d6..11b91d6a3b82 100644
--- a/arch/xtensa/platforms/xt2000/setup.c
+++ b/arch/xtensa/platforms/xt2000/setup.c
@@ -64,26 +64,7 @@ void platform_restart(void)
{
/* Flush and reset the mmu, simulate a processor reset, and
* jump to the reset vector. */
-
- __asm__ __volatile__ ("movi a2, 15\n\t"
- "wsr a2, icountlevel\n\t"
- "movi a2, 0\n\t"
- "wsr a2, icount\n\t"
-#if XCHAL_NUM_IBREAK > 0
- "wsr a2, ibreakenable\n\t"
-#endif
-#if XCHAL_HAVE_LOOPS
- "wsr a2, lcount\n\t"
-#endif
- "movi a2, 0x1f\n\t"
- "wsr a2, ps\n\t"
- "isync\n\t"
- "jx %0\n\t"
- :
- : "a" (XCHAL_RESET_VECTOR_VADDR)
- : "a2"
- );
-
+ cpu_reset();
/* control never gets here */
}
diff --git a/arch/xtensa/platforms/xtfpga/setup.c b/arch/xtensa/platforms/xtfpga/setup.c
index b509d1f55ed5..f0b753f335d8 100644
--- a/arch/xtensa/platforms/xtfpga/setup.c
+++ b/arch/xtensa/platforms/xtfpga/setup.c
@@ -54,27 +54,7 @@ void platform_restart(void)
{
/* Flush and reset the mmu, simulate a processor reset, and
* jump to the reset vector. */
-
-
- __asm__ __volatile__ ("movi a2, 15\n\t"
- "wsr a2, icountlevel\n\t"
- "movi a2, 0\n\t"
- "wsr a2, icount\n\t"
-#if XCHAL_NUM_IBREAK > 0
- "wsr a2, ibreakenable\n\t"
-#endif
-#if XCHAL_HAVE_LOOPS
- "wsr a2, lcount\n\t"
-#endif
- "movi a2, 0x1f\n\t"
- "wsr a2, ps\n\t"
- "isync\n\t"
- "jx %0\n\t"
- :
- : "a" (XCHAL_RESET_VECTOR_VADDR)
- : "a2"
- );
-
+ cpu_reset();
/* control never gets here */
}