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powerpc32: remove ioremap_base

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ioremap_base is not initialised and is nowhere used so remove it

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Scott Wood <oss@buserror.net>
This commit is contained in:
Christophe Leroy
2016-02-09 17:08:10 +01:00
committed by Scott Wood
parent c562eb06d5
commit e974cd4be0
4 changed files with 2 additions and 14 deletions
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10
arch/powerpc/platforms/embedded6xx/mpc10x.h
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@@ -24,13 +24,11 @@
* Processor: 0x80000000 - 0x807fffff -> PCI I/O: 0x00000000 - 0x007fffff
* Processor: 0xc0000000 - 0xdfffffff -> PCI MEM: 0x00000000 - 0x1fffffff
* PCI MEM: 0x80000000 -> Processor System Memory: 0x00000000
* EUMB mapped to: ioremap_base - 0x00100000 (ioremap_base - 1 MB)
*
* MAP B (CHRP Map)
* Processor: 0xfe000000 - 0xfebfffff -> PCI I/O: 0x00000000 - 0x00bfffff
* Processor: 0x80000000 - 0xbfffffff -> PCI MEM: 0x80000000 - 0xbfffffff
* PCI MEM: 0x00000000 -> Processor System Memory: 0x00000000
* EUMB mapped to: ioremap_base - 0x00100000 (ioremap_base - 1 MB)
*/
/*
@@ -138,14 +136,6 @@
#define MPC10X_EUMB_WP_OFFSET 0x000ff000 /* Data path diagnostic, watchpoint reg offset */
#define MPC10X_EUMB_WP_SIZE 0x00001000 /* Data path diagnostic, watchpoint reg size */
/*
* Define some recommended places to put the EUMB regs.
* For both maps, recommend putting the EUMB from 0xeff00000 to 0xefffffff.
*/
extern unsigned long ioremap_base;
#define MPC10X_MAPA_EUMB_BASE (ioremap_base - MPC10X_EUMB_SIZE)
#define MPC10X_MAPB_EUMB_BASE MPC10X_MAPA_EUMB_BASE
enum ppc_sys_devices {
MPC10X_IIC1,
MPC10X_DMA0,