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cmd: boot: Add '-edl' option to reset command documentation

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Add help text about '-edl' option to reset command definition and
related documentation.

Reviewed-by: Casey Connolly <casey.connolly@linaro.org>
Reviewed-by: Sumit Garg <sumit.garg@oss.qualcomm.com>
Signed-off-by: Varadarajan Narayanan <varadarajan.narayanan@oss.qualcomm.com>
Link: https://patch.msgid.link/20260121063920.1500293-5-varadarajan.narayanan@oss.qualcomm.com
Signed-off-by: Casey Connolly <casey.connolly@linaro.org>
This commit is contained in:
Varadarajan Narayanan 2026-01-21 12:09:19 +05:30 committed by Casey Connolly
parent 32825eaddc
commit ef06c5d76f
2 changed files with 5 additions and 0 deletions
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3
cmd/boot.c
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@ -60,6 +60,9 @@ U_BOOT_CMD(
reset, 2, 0, do_reset,
"Perform RESET of the CPU",
"- cold boot without level specifier\n"
#ifdef CONFIG_SYSRESET_QCOM_PSCI
"reset -edl - Boot to Emergency DownLoad mode\n"
#endif
"reset -w - warm reset if implemented"
);

2
doc/usage/cmd/reset.rst
View File

@ -22,6 +22,8 @@ DDR and peripherals, on some boards also resets external PMIC.
-w
Do warm WARM, reset CPU but keep peripheral/DDR/PMIC active.
-edl
Boot to Emergency DownLoad mode on supported Qualcomm platforms.
Return value
------------