arm: sofcpga: s10: remove unused ad-hoc reset code

The stratix 10 reset manager ad-hoc code in arch/arm contains an unused
function 'reset_deassert_peripherals_handoff' that has been added from
the beginning. As this is probably a result of copying the gen5 reset
manager and this function has never been used, remove it.

Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>

diff --git a/arch/arm/mach-socfpga/include/mach/reset_manager_s10.h b/arch/arm/mach-socfpga/include/mach/reset_manager_s10.h
index b93bbaf53715fd8b0b50f95df51baf54931b857e..452147b017307662aaaaf389f8c6b7a8f761177d 100644 (file)
--- a/arch/arm/mach-socfpga/include/mach/reset_manager_s10.h
+++ b/arch/arm/mach-socfpga/include/mach/reset_manager_s10.h
@@ -8,7 +8,6 @@
 #define        _RESET_MANAGER_S10_
 
 void reset_cpu(ulong addr);
-void reset_deassert_peripherals_handoff(void);
 int cpu_has_been_warmreset(void);
 
 void socfpga_bridges_reset(int enable);

diff --git a/arch/arm/mach-socfpga/reset_manager_s10.c b/arch/arm/mach-socfpga/reset_manager_s10.c
index 39753a13c4cfb9b3a4550e5c74446ba556545cbd..499a84aff53f1eaed10d88c2c4e7ccf2b62d868e 100644 (file)
--- a/arch/arm/mach-socfpga/reset_manager_s10.c
+++ b/arch/arm/mach-socfpga/reset_manager_s10.c
@@ -94,17 +94,6 @@ void socfpga_bridges_reset(int enable)
        }
 }
 
-/*
- * Release peripherals from reset based on handoff
- */
-void reset_deassert_peripherals_handoff(void)
-{
-       writel(0, &reset_manager_base->per1modrst);
-       /* Enable OCP first */
-       writel(~RSTMGR_PER0MODRST_OCP_MASK, &reset_manager_base->per0modrst);
-       writel(0, &reset_manager_base->per0modrst);
-}
-
 /*
  * Return non-zero if the CPU has been warm reset
  */