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authorKevin Hilman <khilman@deeprootsystems.com>2009-04-14 12:30:11 -0400
committerKevin Hilman <khilman@deeprootsystems.com>2009-04-27 12:50:11 -0400
commitd0e47fba054a55e0066c6ae2c807d98d086af5a9 (patch)
treeaa4b3b6312d1a5f22a3fd8f97e9ab05a805d7144 /arch/arm/mach-davinci/include
parent73d3c68f09e608be983013dc8b3e49aebe89298c (diff)
davinci: update DM644x support in preparation for more SoCs
Rework DM644x code into SoC specific and board specific parts. This is also to generalize the structure a bit so it's easier to add support for new SoCs in the DaVinci family. Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Diffstat (limited to 'arch/arm/mach-davinci/include')
-rw-r--r--arch/arm/mach-davinci/include/mach/board-dm6446evm.h20
-rw-r--r--arch/arm/mach-davinci/include/mach/common.h6
-rw-r--r--arch/arm/mach-davinci/include/mach/dm644x.h37
3 files changed, 63 insertions, 0 deletions
diff --git a/arch/arm/mach-davinci/include/mach/board-dm6446evm.h b/arch/arm/mach-davinci/include/mach/board-dm6446evm.h
new file mode 100644
index 000000000000..3216f21c1238
--- /dev/null
+++ b/arch/arm/mach-davinci/include/mach/board-dm6446evm.h
@@ -0,0 +1,20 @@
1/*
2 * DaVinci DM6446 EVM board specific headers
3 *
4 * Author: Kevin Hilman, Deep Root Systems, LLC
5 *
6 * 2007 (c) Deep Root Systems, LLC. This file is licensed under
7 * the terms of the GNU General Public License version 2. This program
8 * is licensed "as is" without any warranty of any kind, whether express
9 * or ifndef.
10 */
11
12#ifndef _MACH_DAVINCI_DM6446EVM_H
13#define _MACH_DAVINCI_DM6446EVM_H
14
15#include <linux/types.h>
16
17int dm6446evm_eeprom_read(char *buf, off_t off, size_t count);
18int dm6446evm_eeprom_write(char *buf, off_t off, size_t count);
19
20#endif
diff --git a/arch/arm/mach-davinci/include/mach/common.h b/arch/arm/mach-davinci/include/mach/common.h
index 4b522e5c70ec..191770976250 100644
--- a/arch/arm/mach-davinci/include/mach/common.h
+++ b/arch/arm/mach-davinci/include/mach/common.h
@@ -16,6 +16,12 @@ struct sys_timer;
16 16
17extern struct sys_timer davinci_timer; 17extern struct sys_timer davinci_timer;
18 18
19extern void davinci_irq_init(void);
20extern void davinci_map_common_io(void);
21
22/* parameters describe VBUS sourcing for host mode */
23extern void setup_usb(unsigned mA, unsigned potpgt_msec);
24
19/* parameters describe VBUS sourcing for host mode */ 25/* parameters describe VBUS sourcing for host mode */
20extern void setup_usb(unsigned mA, unsigned potpgt_msec); 26extern void setup_usb(unsigned mA, unsigned potpgt_msec);
21 27
diff --git a/arch/arm/mach-davinci/include/mach/dm644x.h b/arch/arm/mach-davinci/include/mach/dm644x.h
new file mode 100644
index 000000000000..3dcb9f4e58b4
--- /dev/null
+++ b/arch/arm/mach-davinci/include/mach/dm644x.h
@@ -0,0 +1,37 @@
1/*
2 * This file contains the processor specific definitions
3 * of the TI DM644x.
4 *
5 * Copyright (C) 2008 Texas Instruments.
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 *
21 */
22#ifndef __ASM_ARCH_DM644X_H
23#define __ASM_ARCH_DM644X_H
24
25#include <linux/platform_device.h>
26#include <mach/hardware.h>
27
28#define DM644X_EMAC_BASE (0x01C80000)
29#define DM644X_EMAC_CNTRL_OFFSET (0x0000)
30#define DM644X_EMAC_CNTRL_MOD_OFFSET (0x1000)
31#define DM644X_EMAC_CNTRL_RAM_OFFSET (0x2000)
32#define DM644X_EMAC_MDIO_OFFSET (0x4000)
33#define DM644X_EMAC_CNTRL_RAM_SIZE (0x2000)
34
35void __init dm644x_init(void);
36
37#endif /* __ASM_ARCH_DM644X_H */