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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>
66 lines
1.2 KiB
C
66 lines
1.2 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (c) 2011 The Chromium OS Authors.
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*/
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#include <common.h>
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#include <cros_ec.h>
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#include <dm.h>
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#include <os.h>
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#include <asm/test.h>
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#include <asm/u-boot-sandbox.h>
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/*
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* Pointer to initial global data area
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*
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* Here we initialize it.
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*/
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gd_t *gd;
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/* Add a simple GPIO device */
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U_BOOT_DEVICE(gpio_sandbox) = {
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.name = "gpio_sandbox",
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};
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void flush_cache(unsigned long start, unsigned long size)
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{
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}
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#ifndef CONFIG_TIMER
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/* system timer offset in ms */
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static unsigned long sandbox_timer_offset;
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void sandbox_timer_add_offset(unsigned long offset)
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{
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sandbox_timer_offset += offset;
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}
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unsigned long timer_read_counter(void)
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{
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return os_get_nsec() / 1000 + sandbox_timer_offset * 1000;
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}
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#endif
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int dram_init(void)
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{
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gd->ram_size = CONFIG_SYS_SDRAM_SIZE;
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return 0;
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}
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#ifdef CONFIG_BOARD_LATE_INIT
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int board_late_init(void)
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{
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if (cros_ec_get_error()) {
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/* Force console on */
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gd->flags &= ~GD_FLG_SILENT;
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printf("cros-ec communications failure %d\n",
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cros_ec_get_error());
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puts("\nPlease reset with Power+Refresh\n\n");
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panic("Cannot init cros-ec device");
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return -1;
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}
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return 0;
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}
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#endif
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