[ Upstream commit 72aff4ecf1cb85a3c6e6b42ccbda0bc631b090b3 ]
This area is used to store keys by HSPPA in case of AM438x SOC. Leave it
active.
Signed-off-by: Kabir Sahane <x0153...@ti.com>
Signed-off-by: Andrew F. Davis <a...@ti.com>
Signed-off-by: Tony Lindgren <t...@atomide.com>
Signed-off-by: Sasha Levin <sas...@kernel.org>
---
arch/arm/mach-omap2/pm33xx-core.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/arch/arm/mach-omap2/pm33xx-core.c
b/arch/arm/mach-omap2/pm33xx-core.c
index f4971e4a86b2..ca7026958d42 100644
--- a/arch/arm/mach-omap2/pm33xx-core.c
+++ b/arch/arm/mach-omap2/pm33xx-core.c
@@ -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;
}
--
2.20.1
