projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 7d30e8b3 | 1 | /* linux/arch/arm/mach-exynos4/init.c |
| 2b12b5c4 CY |
2 | * |
| 3 | * Copyright (c) 2010 Samsung Electronics Co., Ltd. | |
| 4 | * http://www.samsung.com/ | |
| 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 | ||
| 11 | #include <linux/serial_core.h> | |
| 12 | ||
| 13 | #include <plat/cpu.h> | |
| 14 | #include <plat/devs.h> | |
| 15 | #include <plat/regs-serial.h> | |
| 16 | ||
| 7d30e8b3 | 17 | static struct s3c24xx_uart_clksrc exynos4_serial_clocks[] = { |
| 2b12b5c4 CY |
18 | [0] = { |
| 19 | .name = "uclk1", | |
| 20 | .divisor = 1, | |
| 21 | .min_baud = 0, | |
| 22 | .max_baud = 0, | |
| 23 | }, | |
| 24 | }; | |
| 25 | ||
| 26 | /* uart registration process */ | |
| 7d30e8b3 | 27 | void __init exynos4_common_init_uarts(struct s3c2410_uartcfg *cfg, int no) |
| 2b12b5c4 CY |
28 | { |
| 29 | struct s3c2410_uartcfg *tcfg = cfg; | |
| 30 | u32 ucnt; | |
| 31 | ||
| 32 | for (ucnt = 0; ucnt < no; ucnt++, tcfg++) { | |
| 33 | if (!tcfg->clocks) { | |
| 34 | tcfg->has_fracval = 1; | |
| 7d30e8b3 KK |
35 | tcfg->clocks = exynos4_serial_clocks; |
| 36 | tcfg->clocks_size = ARRAY_SIZE(exynos4_serial_clocks); | |
| 2b12b5c4 | 37 | } |
| 470f2297 | 38 | tcfg->flags |= NO_NEED_CHECK_CLKSRC; |
| 2b12b5c4 CY |
39 | } |
| 40 | ||
| 41 | s3c24xx_init_uartdevs("s5pv210-uart", s5p_uart_resources, cfg, no); | |
| 42 | } |