| /* linux/arch/arm/mach-exynos4/include/mach/debug-macro.S |
| * |
| * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. |
| * http://www.samsung.com |
| * |
| * Based on arch/arm/mach-s3c6400/include/mach/debug-macro.S |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| |
| /* pull in the relevant register and map files. */ |
| |
| #include <mach/map.h> |
| |
| /* note, for the boot process to work we have to keep the UART |
| * virtual address aligned to an 1MiB boundary for the L1 |
| * mapping the head code makes. We keep the UART virtual address |
| * aligned and add in the offset when we load the value here. |
| */ |
| |
| .macro addruart, rp, rv, tmp |
| mrc p15, 0, \tmp, c0, c0, 0 |
| and \tmp, \tmp, #0xf0 |
| teq \tmp, #0xf0 @@ A15 |
| ldreq \rp, =EXYNOS5_PA_UART |
| movne \rp, #EXYNOS4_PA_UART @@ EXYNOS4 |
| ldr \rv, =S3C_VA_UART |
| #if CONFIG_DEBUG_S3C_UART != 0 |
| add \rp, \rp, #(0x10000 * CONFIG_DEBUG_S3C_UART) |
| add \rv, \rv, #(0x10000 * CONFIG_DEBUG_S3C_UART) |
| #endif |
| .endm |
| |
| #define fifo_full fifo_full_s5pv210 |
| #define fifo_level fifo_level_s5pv210 |
| |
| #include <plat/debug-macro.S> |
