aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-ep93xx/include/mach
diff options
context:
space:
mode:
authorRyan Mallon <rmallon@gmail.com>2012-01-10 17:06:08 -0500
committerRyan Mallon <rmallon@gmail.com>2012-03-13 20:41:02 -0400
commit258249ec0eaea479eead856ee49e336415f4b1df (patch)
treea5e8b16a308696e7d98fcdffa719887b4a08adc2 /arch/arm/mach-ep93xx/include/mach
parentfde7d9049e55ab85a390be7f415d74c9f62dd0f9 (diff)
ep93xx: Move PHYS_BASE defines to local SoC header file
The PHYS_BASE defines in arch/arm/mach-ep93xx/include/mach-ep93xx-regs.h are only used in the SoC code. Move the defines to a local header file. Signed-off-by: Ryan Mallon <rmallon@gmail.com> Reviewed-by: Mika Westerberg <mika.westerberg@iki.fi> Acked-by: Hartley Sweeten <hsweeten@visionengravers.com>
Diffstat (limited to 'arch/arm/mach-ep93xx/include/mach')
-rw-r--r--arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h34
1 files changed, 0 insertions, 34 deletions
diff --git a/arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h b/arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h
index c4a7b84ef06d..b029305c48c1 100644
--- a/arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h
+++ b/arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h
@@ -6,40 +6,6 @@
6#define __ASM_ARCH_EP93XX_REGS_H 6#define __ASM_ARCH_EP93XX_REGS_H
7 7
8/* 8/*
9 * EP93xx Physical Memory Map:
10 *
11 * The ASDO pin is sampled at system reset to select a synchronous or
12 * asynchronous boot configuration. When ASDO is "1" (i.e. pulled-up)
13 * the synchronous boot mode is selected. When ASDO is "0" (i.e
14 * pulled-down) the asynchronous boot mode is selected.
15 *
16 * In synchronous boot mode nSDCE3 is decoded starting at physical address
17 * 0x00000000 and nCS0 is decoded starting at 0xf0000000. For asynchronous
18 * boot mode they are swapped with nCS0 decoded at 0x00000000 ann nSDCE3
19 * decoded at 0xf0000000.
20 *
21 * There is known errata for the EP93xx dealing with External Memory
22 * Configurations. Please refer to "AN273: EP93xx Silicon Rev E Design
23 * Guidelines" for more information. This document can be found at:
24 *
25 * http://www.cirrus.com/en/pubs/appNote/AN273REV4.pdf
26 */
27
28#define EP93XX_CS0_PHYS_BASE_ASYNC 0x00000000 /* ASDO Pin = 0 */
29#define EP93XX_SDCE3_PHYS_BASE_SYNC 0x00000000 /* ASDO Pin = 1 */
30#define EP93XX_CS1_PHYS_BASE 0x10000000
31#define EP93XX_CS2_PHYS_BASE 0x20000000
32#define EP93XX_CS3_PHYS_BASE 0x30000000
33#define EP93XX_PCMCIA_PHYS_BASE 0x40000000
34#define EP93XX_CS6_PHYS_BASE 0x60000000
35#define EP93XX_CS7_PHYS_BASE 0x70000000
36#define EP93XX_SDCE0_PHYS_BASE 0xc0000000
37#define EP93XX_SDCE1_PHYS_BASE 0xd0000000
38#define EP93XX_SDCE2_PHYS_BASE 0xe0000000
39#define EP93XX_SDCE3_PHYS_BASE_ASYNC 0xf0000000 /* ASDO Pin = 0 */
40#define EP93XX_CS0_PHYS_BASE_SYNC 0xf0000000 /* ASDO Pin = 1 */
41
42/*
43 * EP93xx linux memory map: 9 * EP93xx linux memory map:
44 * 10 *
45 * virt phys size 11 * virt phys size