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https://github.com/brain-hackers/u-boot-brain
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x86: Move coreboot timestamp info into coreboot_tables.h
This all relates to the sysinfo structure provided by coreboot. Put the timestamp definitions into the same file as the others. Tidy up a few comments at the same time. Signed-off-by: Simon Glass <sjg@chromium.org>
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@ -11,18 +11,6 @@
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#include <asm/cb_sysinfo.h>
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#include <asm/cb_sysinfo.h>
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#include <linux/compiler.h>
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#include <linux/compiler.h>
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struct timestamp_entry {
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uint32_t entry_id;
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uint64_t entry_stamp;
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} __packed;
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struct timestamp_table {
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uint64_t base_time;
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uint32_t max_entries;
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uint32_t num_entries;
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struct timestamp_entry entries[0]; /* Variable number of entries */
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} __packed;
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static struct timestamp_table *ts_table __attribute__((section(".data")));
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static struct timestamp_table *ts_table __attribute__((section(".data")));
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void timestamp_init(void)
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void timestamp_init(void)
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@ -8,30 +8,7 @@
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#ifndef __COREBOOT_TIMESTAMP_H__
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#ifndef __COREBOOT_TIMESTAMP_H__
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#define __COREBOOT_TIMESTAMP_H__
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#define __COREBOOT_TIMESTAMP_H__
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enum timestamp_id {
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#include <asm/cb_sysinfo.h>
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/* coreboot specific timestamp IDs */
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TS_START_ROMSTAGE = 1,
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TS_BEFORE_INITRAM = 2,
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TS_AFTER_INITRAM = 3,
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TS_END_ROMSTAGE = 4,
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TS_START_COPYRAM = 8,
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TS_END_COPYRAM = 9,
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TS_START_RAMSTAGE = 10,
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TS_DEVICE_ENUMERATE = 30,
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TS_DEVICE_CONFIGURE = 40,
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TS_DEVICE_ENABLE = 50,
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TS_DEVICE_INITIALIZE = 60,
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TS_DEVICE_DONE = 70,
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TS_CBMEM_POST = 75,
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TS_WRITE_TABLES = 80,
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TS_LOAD_PAYLOAD = 90,
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TS_ACPI_WAKE_JUMP = 98,
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TS_SELFBOOT_JUMP = 99,
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/* U-Boot entry IDs start at 1000 */
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TS_U_BOOT_INITTED = 1000, /* This is where u-boot starts */
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TS_U_BOOT_START_KERNEL = 1100, /* Right before jumping to kernel. */
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};
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void timestamp_init(void);
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void timestamp_init(void);
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void timestamp_add(enum timestamp_id id, uint64_t ts_time);
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void timestamp_add(enum timestamp_id id, uint64_t ts_time);
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@ -8,6 +8,44 @@
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#ifndef _COREBOOT_TABLES_H
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#ifndef _COREBOOT_TABLES_H
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#define _COREBOOT_TABLES_H
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#define _COREBOOT_TABLES_H
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struct timestamp_entry {
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u32 entry_id;
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u64 entry_stamp;
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} __packed;
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struct timestamp_table {
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u64 base_time;
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u16 max_entries;
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u16 tick_freq_mhz;
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u32 num_entries;
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struct timestamp_entry entries[0]; /* Variable number of entries */
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} __packed;
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enum timestamp_id {
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/* coreboot specific timestamp IDs */
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TS_START_ROMSTAGE = 1,
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TS_BEFORE_INITRAM = 2,
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TS_AFTER_INITRAM = 3,
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TS_END_ROMSTAGE = 4,
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TS_START_COPYRAM = 8,
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TS_END_COPYRAM = 9,
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TS_START_RAMSTAGE = 10,
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TS_DEVICE_ENUMERATE = 30,
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TS_DEVICE_CONFIGURE = 40,
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TS_DEVICE_ENABLE = 50,
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TS_DEVICE_INITIALIZE = 60,
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TS_DEVICE_DONE = 70,
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TS_CBMEM_POST = 75,
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TS_WRITE_TABLES = 80,
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TS_LOAD_PAYLOAD = 90,
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TS_ACPI_WAKE_JUMP = 98,
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TS_SELFBOOT_JUMP = 99,
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/* U-Boot entry IDs start at 1000 */
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TS_U_BOOT_INITTED = 1000, /* This is where U-Boot starts */
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TS_U_BOOT_START_KERNEL = 1100, /* Right before jumping to kernel */
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};
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struct memory_area;
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struct memory_area;
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struct cbuint64 {
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struct cbuint64 {
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