7d30e8b381
This patch adds EXYNOS4 CPU support files in mach-exynos4, and basically they are moved from mach-s5pv310 so that it can support Samsung's new CPU name, EXYNOS4. The EXYNOS4 ingegrates a ARM Cortex A9 multi-core. Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
42 lines
1,002 B
C
42 lines
1,002 B
C
/* linux/arch/arm/mach-exynos4/init.c
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*
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* Copyright (c) 2010 Samsung Electronics Co., Ltd.
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* http://www.samsung.com/
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include <linux/serial_core.h>
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#include <plat/cpu.h>
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#include <plat/devs.h>
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#include <plat/regs-serial.h>
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static struct s3c24xx_uart_clksrc exynos4_serial_clocks[] = {
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[0] = {
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.name = "uclk1",
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.divisor = 1,
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.min_baud = 0,
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.max_baud = 0,
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},
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};
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/* uart registration process */
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void __init exynos4_common_init_uarts(struct s3c2410_uartcfg *cfg, int no)
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{
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struct s3c2410_uartcfg *tcfg = cfg;
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u32 ucnt;
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for (ucnt = 0; ucnt < no; ucnt++, tcfg++) {
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if (!tcfg->clocks) {
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tcfg->has_fracval = 1;
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tcfg->clocks = exynos4_serial_clocks;
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tcfg->clocks_size = ARRAY_SIZE(exynos4_serial_clocks);
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}
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}
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s3c24xx_init_uartdevs("s5pv210-uart", s5p_uart_resources, cfg, no);
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}
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