AQR107 PHYs interrupt pins are active-low, while the GIC expects a level-high signal.
Signed-off-by: Florin Chiculita florinlaurentiu.chiculita@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