diff mbox series

[v3,13/16] arm: socfpga: soc64: Skip handoff data access in SSBL

Message ID 20201015122955.10259-14-elly.siew.chin.lim@intel.com
State Superseded
Delegated to: Simon Goldschmidt
Headers show
Series Enable ARM Trusted Firmware for U-Boot | expand

Commit Message

Siew Chin Lim Oct. 15, 2020, 12:29 p.m. UTC 
From: Chee Hong Ang <chee.hong.ang@intel.com>

SPL already setup the Clock Manager with the handoff data
from OCRAM. When the Clock Manager's driver get probed again
in SSBL, it shall skip the handoff data access in OCRAM.

Signed-off-by: Chee Hong Ang <chee.hong.ang@intel.com>
---
 arch/arm/mach-socfpga/wrap_pll_config_s10.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/arch/arm/mach-socfpga/wrap_pll_config_s10.c b/arch/arm/mach-socfpga/wrap_pll_config_s10.c
index 3da85791a1..049c5711a8 100644
--- a/arch/arm/mach-socfpga/wrap_pll_config_s10.c
+++ b/arch/arm/mach-socfpga/wrap_pll_config_s10.c
@@ -12,6 +12,7 @@ 
 
 const struct cm_config * const cm_get_default_config(void)
 {
+#ifdef CONFIG_SPL_BUILD
 	struct cm_config *cm_handoff_cfg = (struct cm_config *)
 		(S10_HANDOFF_CLOCK + S10_HANDOFF_OFFSET_DATA);
 	u32 *conversion = (u32 *)cm_handoff_cfg;
@@ -26,7 +27,7 @@  const struct cm_config * const cm_get_default_config(void)
 	} else if (handoff_clk == S10_HANDOFF_MAGIC_CLOCK) {
 		return cm_handoff_cfg;
 	}
-
+#endif
 	return NULL;
 }