--- zzzz-none-000/linux-3.10.107/arch/mips/sibyte/Kconfig	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/mips/sibyte/Kconfig	2021-02-04 17:41:59.000000000 +0000
@@ -3,7 +3,7 @@
 	select CEVT_SB1250
 	select CSRC_SB1250
 	select HW_HAS_PCI
-	select IRQ_CPU
+	select IRQ_MIPS_CPU
 	select SIBYTE_ENABLE_LDT_IF_PCI
 	select SIBYTE_HAS_ZBUS_PROFILING
 	select SIBYTE_SB1xxx_SOC
@@ -13,7 +13,7 @@
 	bool
 	select CEVT_SB1250
 	select CSRC_SB1250
-	select IRQ_CPU
+	select IRQ_MIPS_CPU
 	select SIBYTE_BCM112X
 	select SIBYTE_HAS_ZBUS_PROFILING
 	select SIBYTE_SB1xxx_SOC
@@ -23,7 +23,7 @@
 	select CEVT_SB1250
 	select CSRC_SB1250
 	select HW_HAS_PCI
-	select IRQ_CPU
+	select IRQ_MIPS_CPU
 	select SIBYTE_BCM112X
 	select SIBYTE_HAS_ZBUS_PROFILING
 	select SIBYTE_SB1xxx_SOC
@@ -33,7 +33,7 @@
 	select CEVT_SB1250
 	select CSRC_SB1250
 	select HW_HAS_PCI
-	select IRQ_CPU
+	select IRQ_MIPS_CPU
 	select SIBYTE_BCM112X
 	select SIBYTE_ENABLE_LDT_IF_PCI
 	select SIBYTE_HAS_ZBUS_PROFILING
@@ -43,7 +43,7 @@
 	bool
 	select CEVT_SB1250
 	select CSRC_SB1250
-	select IRQ_CPU
+	select IRQ_MIPS_CPU
 	select SIBYTE_SB1xxx_SOC
 	select SIBYTE_HAS_ZBUS_PROFILING
 
@@ -52,7 +52,7 @@
 	select CEVT_BCM1480
 	select CSRC_BCM1480
 	select HW_HAS_PCI
-	select IRQ_CPU
+	select IRQ_MIPS_CPU
 	select SIBYTE_HAS_ZBUS_PROFILING
 	select SIBYTE_SB1xxx_SOC
 	select SYS_SUPPORTS_SMP
@@ -62,7 +62,7 @@
 	select CEVT_BCM1480
 	select CSRC_BCM1480
 	select HW_HAS_PCI
-	select IRQ_CPU
+	select IRQ_MIPS_CPU
 	select SIBYTE_SB1xxx_SOC
 	select SIBYTE_HAS_ZBUS_PROFILING
 	select SYS_SUPPORTS_SMP
@@ -70,7 +70,7 @@
 config SIBYTE_SB1xxx_SOC
 	bool
 	select DMA_COHERENT
-	select IRQ_CPU
+	select IRQ_MIPS_CPU
 	select SWAP_IO_SPACE
 	select SYS_SUPPORTS_32BIT_KERNEL
 	select SYS_SUPPORTS_64BIT_KERNEL
@@ -81,11 +81,6 @@
 	prompt "SiByte SOC Stepping"
 	depends on SIBYTE_SB1xxx_SOC
 
-config CPU_SB1_PASS_1
-	bool "1250 Pass1"
-	depends on SIBYTE_SB1250
-	select CPU_HAS_PREFETCH
-
 config CPU_SB1_PASS_2_1250
 	bool "1250 An"
 	depends on SIBYTE_SB1250
@@ -147,7 +142,8 @@
 
 config SIBYTE_BUS_WATCHER
 	bool "Support for Bus Watcher statistics"
-	depends on SIBYTE_SB1xxx_SOC
+	depends on SIBYTE_SB1xxx_SOC && \
+		(SIBYTE_BCM112X || SIBYTE_SB1250)
 	help
 	  Handle and keep statistics on the bus error interrupts (COR_ECC,
 	  BAD_ECC, IO_BUS).