mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-09 12:46:17 +09:00
83d290c56f
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
103 lines
2.6 KiB
C
103 lines
2.6 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* (C) Copyright 2009 Samsung Electronics
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* Minkyu Kang <mk7.kang@samsung.com>
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* Heungjun Kim <riverful.kim@samsung.com>
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*/
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#ifndef _S5PC1XX_CPU_H
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#define _S5PC1XX_CPU_H
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#define S5P_CPU_NAME "S5P"
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#define S5PC1XX_ADDR_BASE 0xE0000000
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/* S5PC100 */
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#define S5PC100_PRO_ID 0xE0000000
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#define S5PC100_CLOCK_BASE 0xE0100000
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#define S5PC100_GPIO_BASE 0xE0300000
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#define S5PC100_VIC0_BASE 0xE4000000
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#define S5PC100_VIC1_BASE 0xE4100000
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#define S5PC100_VIC2_BASE 0xE4200000
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#define S5PC100_DMC_BASE 0xE6000000
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#define S5PC100_SROMC_BASE 0xE7000000
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#define S5PC100_ONENAND_BASE 0xE7100000
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#define S5PC100_PWMTIMER_BASE 0xEA000000
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#define S5PC100_WATCHDOG_BASE 0xEA200000
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#define S5PC100_UART_BASE 0xEC000000
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#define S5PC100_MMC_BASE 0xED800000
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/* S5PC110 */
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#define S5PC110_PRO_ID 0xE0000000
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#define S5PC110_CLOCK_BASE 0xE0100000
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#define S5PC110_GPIO_BASE 0xE0200000
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#define S5PC110_PWMTIMER_BASE 0xE2500000
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#define S5PC110_WATCHDOG_BASE 0xE2700000
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#define S5PC110_UART_BASE 0xE2900000
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#define S5PC110_SROMC_BASE 0xE8000000
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#define S5PC110_MMC_BASE 0xEB000000
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#define S5PC110_DMC0_BASE 0xF0000000
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#define S5PC110_DMC1_BASE 0xF1400000
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#define S5PC110_VIC0_BASE 0xF2000000
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#define S5PC110_VIC1_BASE 0xF2100000
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#define S5PC110_VIC2_BASE 0xF2200000
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#define S5PC110_VIC3_BASE 0xF2300000
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#define S5PC110_OTG_BASE 0xEC000000
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#define S5PC110_PHY_BASE 0xEC100000
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#define S5PC110_USB_PHY_CONTROL 0xE010E80C
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#ifndef __ASSEMBLY__
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#include <asm/io.h>
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/* CPU detection macros */
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extern unsigned int s5p_cpu_id;
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extern unsigned int s5p_cpu_rev;
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static inline int s5p_get_cpu_rev(void)
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{
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return s5p_cpu_rev;
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}
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static inline void s5p_set_cpu_id(void)
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{
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s5p_cpu_id = readl(S5PC100_PRO_ID);
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s5p_cpu_rev = s5p_cpu_id & 0x000000FF;
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s5p_cpu_id = 0xC000 | ((s5p_cpu_id & 0x00FFF000) >> 12);
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}
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static inline char *s5p_get_cpu_name(void)
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{
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return S5P_CPU_NAME;
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}
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#define IS_SAMSUNG_TYPE(type, id) \
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static inline int cpu_is_##type(void) \
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{ \
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return s5p_cpu_id == id ? 1 : 0; \
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}
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IS_SAMSUNG_TYPE(s5pc100, 0xc100)
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IS_SAMSUNG_TYPE(s5pc110, 0xc110)
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#define SAMSUNG_BASE(device, base) \
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static inline unsigned int samsung_get_base_##device(void) \
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{ \
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if (cpu_is_s5pc100()) \
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return S5PC100_##base; \
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else if (cpu_is_s5pc110()) \
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return S5PC110_##base; \
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else \
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return 0; \
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}
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SAMSUNG_BASE(clock, CLOCK_BASE)
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SAMSUNG_BASE(gpio, GPIO_BASE)
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SAMSUNG_BASE(pro_id, PRO_ID)
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SAMSUNG_BASE(mmc, MMC_BASE)
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SAMSUNG_BASE(sromc, SROMC_BASE)
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SAMSUNG_BASE(timer, PWMTIMER_BASE)
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SAMSUNG_BASE(uart, UART_BASE)
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SAMSUNG_BASE(watchdog, WATCHDOG_BASE)
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#endif
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#endif /* _S5PC1XX_CPU_H */
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