--- zzzz-none-000/linux-3.10.107/arch/powerpc/platforms/85xx/mpc85xx_cds.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/powerpc/platforms/85xx/mpc85xx_cds.c	2021-02-04 17:41:59.000000000 +0000
@@ -192,8 +192,7 @@
 }
 
 #ifdef CONFIG_PPC_I8259
-static void mpc85xx_8259_cascade_handler(unsigned int irq,
-					 struct irq_desc *desc)
+static void mpc85xx_8259_cascade_handler(struct irq_desc *desc)
 {
 	unsigned int cascade_irq = i8259_irq();
 
@@ -202,7 +201,7 @@
 		generic_handle_irq(cascade_irq);
 
 	/* check for any interrupts from the shared IRQ line */
-	handle_fasteoi_irq(irq, desc);
+	handle_fasteoi_irq(desc);
 }
 
 static irqreturn_t mpc85xx_8259_cascade_action(int irq, void *dev_id)
@@ -385,6 +384,7 @@
 #ifdef CONFIG_PCI
 	.restart	= mpc85xx_cds_restart,
 	.pcibios_fixup_bus	= mpc85xx_cds_fixup_bus,
+	.pcibios_fixup_phb      = fsl_pcibios_fixup_phb,
 #else
 	.restart	= fsl_rstcr_restart,
 #endif