projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| aa44ef4d SK |
1 | /* |
| 2 | * Debugging macro include header | |
| 3 | * | |
| 4 | * Copyright (C) 2009 ST-Ericsson | |
| 5 | * | |
| 6 | * This program is free software; you can redistribute it and/or modify | |
| 7 | * it under the terms of the GNU General Public License version 2 as | |
| 8 | * published by the Free Software Foundation. | |
| 9 | * | |
| 10 | */ | |
| 59778fb6 RV |
11 | #include <mach/hardware.h> |
| 12 | ||
| 39a982b4 RV |
13 | #if CONFIG_UX500_DEBUG_UART > 2 |
| 14 | #error Invalid Ux500 debug UART | |
| 15 | #endif | |
| 16 | ||
| 92389ca8 RV |
17 | /* |
| 18 | * DEBUG_LL only works if only one SOC is built in. We don't use #else below | |
| 19 | * in order to get "__UX500_UART redefined" warnings if more than one SOC is | |
| 20 | * built, so that there's some hint during the build that something is wrong. | |
| 21 | */ | |
| 22 | ||
| 23 | #ifdef CONFIG_UX500_SOC_DB5500 | |
| 24 | #define __UX500_UART(n) U5500_UART##n##_BASE | |
| 25 | #endif | |
| 26 | ||
| 27 | #ifdef CONFIG_UX500_SOC_DB8500 | |
| 28 | #define __UX500_UART(n) U8500_UART##n##_BASE | |
| 29 | #endif | |
| 30 | ||
| 31 | #ifndef __UX500_UART | |
| 32 | #error Unknown SOC | |
| 33 | #endif | |
| 34 | ||
| 39a982b4 RV |
35 | #define UX500_UART(n) __UX500_UART(n) |
| 36 | #define UART_BASE UX500_UART(CONFIG_UX500_DEBUG_UART) | |
| 37 | ||
| 0ea12930 JK |
38 | .macro addruart, rp, rv |
| 39 | ldr \rp, =UART_BASE @ no, physical address | |
| 40 | ldr \rv, =IO_ADDRESS(UART_BASE) @ yes, virtual address | |
| aa44ef4d SK |
41 | .endm |
| 42 | ||
| 43 | #include <asm/hardware/debug-pl01x.S> |