Linux Kernel
3.7.1
Main Page
Related Pages
Modules
Namespaces
Data Structures
Files
File List
Globals
All
Data Structures
Namespaces
Files
Functions
Variables
Typedefs
Enumerations
Enumerator
Macros
Groups
Pages
arch
arm
mach-mmp
include
mach
uncompress.h
Go to the documentation of this file.
1
/*
2
* arch/arm/mach-mmp/include/mach/uncompress.h
3
*
4
* This program is free software; you can redistribute it and/or modify
5
* it under the terms of the GNU General Public License version 2 as
6
* published by the Free Software Foundation.
7
*/
8
9
#include <
linux/serial_reg.h
>
10
#include <mach/addr-map.h>
11
#include <
asm/mach-types.h
>
12
13
#define UART1_BASE (APB_PHYS_BASE + 0x36000)
14
#define UART2_BASE (APB_PHYS_BASE + 0x17000)
15
#define UART3_BASE (APB_PHYS_BASE + 0x18000)
16
17
volatile
unsigned
long
*
UART
;
18
19
static
inline
void
putc
(
char
c
)
20
{
21
/* UART enabled? */
22
if
(!(
UART
[
UART_IER
] &
UART_IER_UUE
))
23
return
;
24
25
while
(!(
UART
[
UART_LSR
] &
UART_LSR_THRE
))
26
barrier
();
27
28
UART
[
UART_TX
] =
c
;
29
}
30
31
/*
32
* This does not append a newline
33
*/
34
static
inline
void
flush(
void
)
35
{
36
}
37
38
static
inline
void
arch_decomp_setup
(
void
)
39
{
40
/* default to UART2 */
41
UART
= (
unsigned
long
*)
UART2_BASE
;
42
43
if
(machine_is_avengers_lite())
44
UART
= (
unsigned
long
*)
UART3_BASE
;
45
}
46
47
/*
48
* nothing to do
49
*/
50
51
#define arch_decomp_wdog()
Generated on Thu Jan 10 2013 12:56:55 for Linux Kernel by
1.8.2