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bootstage: Record time taken to set up the live device tree

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This time is interesting as a comparision with the flat device tree time.
Add it to the record.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
2017-05-22 05:05:36 -06:00
committed by Tom Rini
parent 824bb1b453
commit a132f77088
2 changed files with 10 additions and 2 deletions
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11
common/board_r.c
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@@ -297,8 +297,15 @@ static int initr_noncached(void)
#ifdef CONFIG_OF_LIVE #ifdef CONFIG_OF_LIVE
static int initr_of_live(void) static int initr_of_live(void)
{ {
return of_live_build(gd->fdt_blob, int ret;
(struct device_node **)&gd->of_root);
bootstage_start(BOOTSTAGE_ID_ACCUM_OF_LIVE, "of_live");
ret = of_live_build(gd->fdt_blob, (struct device_node **)&gd->of_root);
bootstage_accum(BOOTSTAGE_ID_ACCUM_OF_LIVE);
if (ret)
return ret;
return 0;
} }
#endif #endif

1
include/bootstage.h
View File

@@ -200,6 +200,7 @@ enum bootstage_id {
BOOTSTAGE_ID_ACCUM_SCSI, BOOTSTAGE_ID_ACCUM_SCSI,
BOOTSTAGE_ID_ACCUM_SPI, BOOTSTAGE_ID_ACCUM_SPI,
BOOTSTAGE_ID_ACCUM_DECOMP, BOOTSTAGE_ID_ACCUM_DECOMP,
BOOTSTAGE_ID_ACCUM_OF_LIVE,
BOOTSTAGE_ID_FPGA_INIT, BOOTSTAGE_ID_FPGA_INIT,
BOOTSTATE_ID_ACCUM_DM_SPL, BOOTSTATE_ID_ACCUM_DM_SPL,
BOOTSTATE_ID_ACCUM_DM_F, BOOTSTATE_ID_ACCUM_DM_F,