Commit | Line | Data |
---|---|---|
31adb06f BS |
1 | /* |
2 | * Static memory mapping for DEBUG_LL | |
3 | * | |
4 | * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company. | |
5 | * | |
6 | * Licensed under GPLv2 or later. | |
7 | */ | |
8 | ||
9 | #include <linux/kernel.h> | |
10 | #include <asm/page.h> | |
11 | #include <asm/mach/map.h> | |
cf82e0e4 | 12 | #include "common.h" |
67bdb287 AB |
13 | |
14 | #if defined(CONFIG_DEBUG_SIRFPRIMA2_UART1) | |
15 | #define SIRFSOC_UART1_PA_BASE 0xb0060000 | |
16 | #elif defined(CONFIG_DEBUG_SIRFMARCO_UART1) | |
17 | #define SIRFSOC_UART1_PA_BASE 0xcc060000 | |
18 | #else | |
19 | #define SIRFSOC_UART1_PA_BASE 0 | |
20 | #endif | |
21 | ||
22 | #define SIRFSOC_UART1_VA_BASE SIRFSOC_VA(0x060000) | |
23 | #define SIRFSOC_UART1_SIZE SZ_4K | |
31adb06f BS |
24 | |
25 | void __init sirfsoc_map_lluart(void) | |
26 | { | |
27 | struct map_desc sirfsoc_lluart_map = { | |
28 | .virtual = SIRFSOC_UART1_VA_BASE, | |
29 | .pfn = __phys_to_pfn(SIRFSOC_UART1_PA_BASE), | |
30 | .length = SIRFSOC_UART1_SIZE, | |
31 | .type = MT_DEVICE, | |
32 | }; | |
33 | ||
34 | iotable_init(&sirfsoc_lluart_map, 1); | |
35 | } |