From c2be5bfcc986e688c0c9b427b9fb33be178437d8 Mon Sep 17 00:00:00 2001 From: Joseph Lo Date: Thu, 16 Aug 2012 17:31:50 +0800 Subject: ARM: tegra: clean up the common assembly macros into sleep.h There are some common macros for Tegra low-level assembly code. Clean up them into one header file and move the definitions that will be re-used into it as well. Signed-off-by: Joseph Lo Signed-off-by: Stephen Warren --- arch/arm/mach-tegra/sleep.S | 33 +-------------------------------- 1 file changed, 1 insertion(+), 32 deletions(-) (limited to 'arch/arm/mach-tegra/sleep.S') diff --git a/arch/arm/mach-tegra/sleep.S b/arch/arm/mach-tegra/sleep.S index d29b156a8011..ea81554c4833 100644 --- a/arch/arm/mach-tegra/sleep.S +++ b/arch/arm/mach-tegra/sleep.S @@ -29,36 +29,5 @@ #include #include "flowctrl.h" +#include "sleep.h" -#define TEGRA_FLOW_CTRL_VIRT (TEGRA_FLOW_CTRL_BASE - IO_PPSB_PHYS \ - + IO_PPSB_VIRT) - -/* returns the offset of the flow controller halt register for a cpu */ -.macro cpu_to_halt_reg rd, rcpu - cmp \rcpu, #0 - subne \rd, \rcpu, #1 - movne \rd, \rd, lsl #3 - addne \rd, \rd, #0x14 - moveq \rd, #0 -.endm - -/* returns the offset of the flow controller csr register for a cpu */ -.macro cpu_to_csr_reg rd, rcpu - cmp \rcpu, #0 - subne \rd, \rcpu, #1 - movne \rd, \rd, lsl #3 - addne \rd, \rd, #0x18 - moveq \rd, #8 -.endm - -/* returns the ID of the current processor */ -.macro cpu_id, rd - mrc p15, 0, \rd, c0, c0, 5 - and \rd, \rd, #0xF -.endm - -/* loads a 32-bit value into a register without a data access */ -.macro mov32, reg, val - movw \reg, #:lower16:\val - movt \reg, #:upper16:\val -.endm -- cgit