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ARM: OMAP2+: pm33xx-core: Do not Turn OFF CEFUSE as PPA may be using it

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This area is used to store keys by HSPPA in case of AM438x SOC. Leave it
active.

Signed-off-by: Kabir Sahane <x0153567@ti.com>
Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Kabir Sahane 2019-04-09 08:05:17 -07:00 committed by Tony Lindgren
parent f8033678c6
commit 72aff4ecf1
1 changed files with 5 additions and 3 deletions
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8
arch/arm/mach-omap2/pm33xx-core.c
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@ -51,10 +51,12 @@ static int amx3_common_init(void)
/* CEFUSE domain can be turned off post bootup */
cefuse_pwrdm = pwrdm_lookup("cefuse_pwrdm");
if (cefuse_pwrdm)
omap_set_pwrdm_state(cefuse_pwrdm, PWRDM_POWER_OFF);
else
if (!cefuse_pwrdm)
pr_err("PM: Failed to get cefuse_pwrdm\n");
else if (omap_type() != OMAP2_DEVICE_TYPE_GP)
pr_info("PM: Leaving EFUSE power domain active\n");
else
omap_set_pwrdm_state(cefuse_pwrdm, PWRDM_POWER_OFF);
return 0;
}