| /* |
| * Copyright (c) 2010-2012 Samsung Electronics Co., Ltd. |
| * http://www.samsung.com |
| * |
| * EXYNOS - uncompress code |
| * |
| * 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. |
| */ |
| |
| #ifndef __ASM_ARCH_UNCOMPRESS_H |
| #define __ASM_ARCH_UNCOMPRESS_H __FILE__ |
| |
| #include <asm/mach-types.h> |
| |
| #include <mach/map.h> |
| |
| volatile u8 *uart_base; |
| |
| #include <plat/uncompress.h> |
| |
| static void arch_detect_cpu(void) |
| { |
| if (machine_is_smdk5250()) |
| uart_base = (volatile u8 *)EXYNOS5_PA_UART + (S3C_UART_OFFSET * CONFIG_S3C_LOWLEVEL_UART_PORT); |
| else |
| uart_base = (volatile u8 *)EXYNOS4_PA_UART + (S3C_UART_OFFSET * CONFIG_S3C_LOWLEVEL_UART_PORT); |
| |
| /* |
| * For preventing FIFO overrun or infinite loop of UART console, |
| * fifo_max should be the minimum fifo size of all of the UART channels |
| */ |
| fifo_mask = S5PV210_UFSTAT_TXMASK; |
| fifo_max = 15 << S5PV210_UFSTAT_TXSHIFT; |
| } |
| #endif /* __ASM_ARCH_UNCOMPRESS_H */ |