AQR107 PHYs interrupt pins are active-low, while the GIC expects a
level-high signal.
Signed-off-by: Florin Chiculita <florinlaurentiu.chicul...@nxp.com>
---
board/freescale/lx2160a/lx2160a.c | 8 ++++++++
include/configs/lx2160ardb.h | 1 +
2 files changed, 9 insertions(+)
diff --git a/board/freescale/lx2160a/lx2160a.c
b/board/freescale/lx2160a/lx2160a.c
index b763f6d..fa4520b 100644
--- a/board/freescale/lx2160a/lx2160a.c
+++ b/board/freescale/lx2160a/lx2160a.c
@@ -461,12 +461,20 @@ unsigned long get_board_ddr_clk(void)
int board_init(void)
{
+#if defined(CONFIG_FSL_MC_ENET) && defined(CONFIG_TARGET_LX2160ARDB)
+ u32 __iomem *irq_ccsr = (u32 __iomem *)ISC_BASE;
+#endif
#ifdef CONFIG_ENV_IS_NOWHERE
gd->env_addr = (ulong)&default_environment[0];
#endif
select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
+#if defined(CONFIG_FSL_MC_ENET) && defined(CONFIG_TARGET_LX2160ARDB)
+ /* invert AQR107 IRQ pins polarity */
+ out_le32(irq_ccsr + IRQCR_OFFSET / 4, AQR107_IRQ_MASK);
+#endif
+
#ifdef CONFIG_FSL_CAAM
sec_init();
#endif
diff --git a/include/configs/lx2160ardb.h b/include/configs/lx2160ardb.h
index 7acd93c..31dd43d 100644
--- a/include/configs/lx2160ardb.h
+++ b/include/configs/lx2160ardb.h
@@ -60,6 +60,7 @@
#define AQR107_PHY_ADDR1 0x04
#define AQR107_PHY_ADDR2 0x05
+#define AQR107_IRQ_MASK 0x0C
#define CORTINA_NO_FW_UPLOAD
#define CORTINA_PHY_ADDR1 0x0
--
1.9.3
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