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author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2019-07-26 07:54:05 +0200 |
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committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2019-07-26 08:00:39 +0200 |
commit | 0f5c1d5344aa4981eb2d88297d2c812225ee5840 (patch) | |
tree | a158c1b1b579e4796cfa2866f83b2a33b5f9782e /bsps/arm/shared | |
parent | ticker/init.c: Error should say clock set not get (diff) | |
download | rtems-0f5c1d5344aa4981eb2d88297d2c812225ee5840.tar.bz2 |
bsps/arm: Remove register init for ARMv7-M
There are no known ARMv7-M chips with a dual lockstep mode.
Update #3773.
Diffstat (limited to 'bsps/arm/shared')
-rw-r--r-- | bsps/arm/shared/start/start.S | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/bsps/arm/shared/start/start.S b/bsps/arm/shared/start/start.S index 80b7d44dbe..a7fd7eda62 100644 --- a/bsps/arm/shared/start/start.S +++ b/bsps/arm/shared/start/start.S @@ -369,12 +369,7 @@ bsp_start_vector_table_end: _start: -#ifdef BSP_START_NEEDS_REGISTER_INITIALIZATION - bl bsp_start_init_registers_core -#endif - -#ifdef ARM_MULTILIB_VFP -#ifdef ARM_MULTILIB_HAS_CPACR +#if defined(ARM_MULTILIB_VFP) && defined(ARM_MULTILIB_HAS_CPACR) /* * Enable CP10 and CP11 coprocessors for privileged and user mode in * CPACR (bits 20-23). Ensure that write to register completes. @@ -387,12 +382,6 @@ _start: isb #endif -#ifdef BSP_START_NEEDS_REGISTER_INITIALIZATION - bl bsp_start_init_registers_vfp -#endif - -#endif /* ARM_MULTILIB_VFP */ - ldr sp, =_ISR_Stack_area_end ldr lr, =.Lstart_hook_0_done + 1 b bsp_start_hook_0 |