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| author | Peter Tyser <ptyser@xes-inc.com> | 2010-04-13 03:28:09 (GMT) |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2010-04-13 07:13:16 (GMT) |
| commit | 8d1f268204b07e172f3cb5cee0a3974d605b0b98 (patch) | |
| tree | c3359e920cc886e7060fb099bf933496aca37153 /cpu/mpc824x/drivers/epic/epicutil.S | |
| parent | 819833af39a91fa1c1e8252862bbda6f5a602f7b (diff) | |
| download | u-boot-8d1f268204b07e172f3cb5cee0a3974d605b0b98.tar.xz | |
ppc: Move cpu/$CPU to arch/ppc/cpu/$CPU
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Diffstat (limited to 'cpu/mpc824x/drivers/epic/epicutil.S')
| -rw-r--r-- | cpu/mpc824x/drivers/epic/epicutil.S | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/cpu/mpc824x/drivers/epic/epicutil.S b/cpu/mpc824x/drivers/epic/epicutil.S deleted file mode 100644 index 4877050..0000000 --- a/cpu/mpc824x/drivers/epic/epicutil.S +++ /dev/null @@ -1,57 +0,0 @@ -/************************************** - * - * copyright @ Motorola, 1999 - * - * - * This file contains two commonly used - * lower level utility routines. - * - * The utility routines are also in other - * Kahlua device driver libraries. The - * need to be linked in only once. - **************************************/ - -#include <ppc_asm.tmpl> -#include <ppc_defs.h> - -/********************************************************** - * function: load_runtime_reg - * - * input: r3 - value of eumbbar - * r4 - register offset in embedded utility space - * - * output: r3 - register content - **********************************************************/ - .text - .align 2 - .global load_runtime_reg - -load_runtime_reg: - - xor r5,r5,r5 - or r5,r5,r3 /* save eumbbar */ - - lwbrx r3,r4,r5 - sync - - bclr 20, 0 - -/**************************************************************** - * function: store_runtime_reg - * - * input: r3 - value of eumbbar - * r4 - register offset in embedded utility space - * r5 - new value to be stored - * - ****************************************************************/ - .text - .align 2 - .global store_runtime_reg -store_runtime_reg: - - xor r0,r0,r0 - - stwbrx r5, r4, r3 - sync - - bclr 20,0 |