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https://github.com/brain-hackers/u-boot-brain
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![Tom Rini](/assets/img/avatar_default.png)
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>
53 lines
1.1 KiB
C
53 lines
1.1 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* (C) Copyright 2015 Rockchip Electronics Co., Ltd
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*/
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#include <common.h>
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#include <debug_uart.h>
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#include <asm/io.h>
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#include <asm/arch/bootrom.h>
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#include <asm/arch/grf_rk3036.h>
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#include <asm/arch/hardware.h>
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#include <asm/arch/sdram_rk3036.h>
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#include <asm/arch/timer.h>
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#include <asm/arch/uart.h>
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#define GRF_BASE 0x20008000
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#define DEBUG_UART_BASE 0x20068000
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void board_init_f(ulong dummy)
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{
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#ifdef EARLY_DEBUG
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struct rk3036_grf * const grf = (void *)GRF_BASE;
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/*
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* NOTE: sd card and debug uart use same iomux in rk3036,
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* so if you enable uart,
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* you can not boot from sdcard
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*/
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rk_clrsetreg(&grf->gpio1c_iomux,
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GPIO1C3_MASK << GPIO1C3_SHIFT |
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GPIO1C2_MASK << GPIO1C2_SHIFT,
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GPIO1C3_UART2_SOUT << GPIO1C3_SHIFT |
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GPIO1C2_UART2_SIN << GPIO1C2_SHIFT);
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debug_uart_init();
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#endif
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rockchip_timer_init();
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sdram_init();
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/* return to maskrom */
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back_to_bootrom(BROM_BOOT_NEXTSTAGE);
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}
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/* Place Holders */
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void board_init_r(gd_t *id, ulong dest_addr)
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{
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/*
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* Function attribute is no-return
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* This Function never executes
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*/
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while (1)
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;
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}
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