mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-14 17:07:38 +00:00
236f2ec432
This commit does the same thing as Linux commit 33def8498fdd.
Use a more generic form for __section that requires quotes to avoid
complications with clang and gcc differences.
Remove the quote operator # from compiler_attributes.h __section macro.
Convert all unquoted __section(foo) uses to quoted __section("foo").
Also convert __attribute__((section("foo"))) uses to __section("foo")
even if the __attribute__ has multiple list entry forms.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
74 lines
1.5 KiB
C
74 lines
1.5 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2011 The ChromiumOS Authors. All rights reserved.
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*
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* Modified from the coreboot version
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*/
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#include <common.h>
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#include <bootstage.h>
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#include <asm/arch/timestamp.h>
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#include <asm/cb_sysinfo.h>
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#include <linux/compiler.h>
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static struct timestamp_table *ts_table __section(".data");
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void timestamp_init(void)
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{
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timestamp_add_now(TS_U_BOOT_INITTED);
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}
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void timestamp_add(enum timestamp_id id, uint64_t ts_time)
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{
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struct timestamp_entry *tse;
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if (!ts_table || (ts_table->num_entries == ts_table->max_entries))
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return;
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tse = &ts_table->entries[ts_table->num_entries++];
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tse->entry_id = id;
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tse->entry_stamp = ts_time - ts_table->base_time;
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}
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void timestamp_add_now(enum timestamp_id id)
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{
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timestamp_add(id, rdtsc());
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}
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int timestamp_add_to_bootstage(void)
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{
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uint i;
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if (!ts_table)
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return -1;
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for (i = 0; i < ts_table->num_entries; i++) {
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struct timestamp_entry *tse = &ts_table->entries[i];
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const char *name = NULL;
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switch (tse->entry_id) {
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case TS_START_ROMSTAGE:
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name = "start-romstage";
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break;
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case TS_BEFORE_INITRAM:
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name = "before-initram";
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break;
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case TS_DEVICE_INITIALIZE:
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name = "device-initialize";
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break;
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case TS_DEVICE_DONE:
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name = "device-done";
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break;
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case TS_SELFBOOT_JUMP:
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name = "selfboot-jump";
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break;
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}
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if (name) {
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bootstage_add_record(0, name, BOOTSTAGEF_ALLOC,
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tse->entry_stamp /
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get_tbclk_mhz());
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}
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}
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return 0;
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}
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