[PATCH v3 01/22] soc/fsl/qman: fixup liodns only on ppc targets

[laurentiu . tudor]

From: Laurentiu Tudor <laurentiu.tudor@xxxxxxx>

ARM SoCs use SMMU so the liodn fixup done in the qman driver is no
longer making sense and it also breaks the ICID settings inherited
from u-boot. Do the fixups only for PPC targets.

Signed-off-by: Laurentiu Tudor <laurentiu.tudor@xxxxxxx>
---
 drivers/soc/fsl/qbman/qman_ccsr.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/soc/fsl/qbman/qman_ccsr.c b/drivers/soc/fsl/qbman/qman_ccsr.c
index 79cba58387a5..619e22030460 100644
--- a/drivers/soc/fsl/qbman/qman_ccsr.c
+++ b/drivers/soc/fsl/qbman/qman_ccsr.c
@@ -597,6 +597,7 @@ static int qman_init_ccsr(struct device *dev)
 #define LIO_CFG_LIODN_MASK 0x0fff0000
 void qman_liodn_fixup(u16 channel)
 {
+#ifdef CONFIG_PPC
 	static int done;
 	static u32 liodn_offset;
 	u32 before, after;
@@ -616,6 +617,7 @@ void qman_liodn_fixup(u16 channel)
 		qm_ccsr_out(REG_REV3_QCSP_LIO_CFG(idx), after);
 	else
 		qm_ccsr_out(REG_QCSP_LIO_CFG(idx), after);
+#endif
 }
 
 #define IO_CFG_SDEST_MASK 0x00ff0000
-- 
2.17.1