From a1160fa9c5d08daeeaf062ce29909ac85f5dacce Mon Sep 17 00:00:00 2001
From: Alexander Couzens <lynxis@fe80.eu>
Date: Sat, 22 Apr 2017 15:12:13 +0200
Subject: [PATCH] omap/Kconfig: enable SMP

the pandaboard is a multicore omap

Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
---
 target/linux/omap/config-4.4 | 18 +++++++++++++++---
 1 file changed, 15 insertions(+), 3 deletions(-)

diff --git a/target/linux/omap/config-4.4 b/target/linux/omap/config-4.4
index e7d6247139..162494541f 100644
--- a/target/linux/omap/config-4.4
+++ b/target/linux/omap/config-4.4
@@ -16,6 +16,7 @@ CONFIG_ARCH_MULTIPLATFORM=y
 # CONFIG_ARCH_MULTI_CPU_AUTO is not set
 CONFIG_ARCH_MULTI_V6_V7=y
 CONFIG_ARCH_MULTI_V7=y
+CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED=y
 CONFIG_ARCH_NR_GPIO=0
 CONFIG_ARCH_OMAP=y
 CONFIG_ARCH_OMAP2PLUS=y
@@ -126,6 +127,7 @@ CONFIG_CPU_IDLE_GOV_LADDER=y
 CONFIG_CPU_IDLE_GOV_MENU=y
 CONFIG_CPU_PABRT_V7=y
 CONFIG_CPU_PM=y
+CONFIG_CPU_RMAP=y
 CONFIG_CPU_THERMAL=y
 CONFIG_CPU_TLB_V7=y
 CONFIG_CPU_V7=y
@@ -271,7 +273,6 @@ CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_HAVE_MEMBLOCK=y
 CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
 CONFIG_HAVE_NET_DSA=y
@@ -336,6 +337,7 @@ CONFIG_LIBCRC32C=y
 CONFIG_LIBFDT=y
 CONFIG_LOCKD=y
 CONFIG_LOCKDEP=y
+CONFIG_LOCK_SPIN_ON_OWNER=y
 CONFIG_LZO_COMPRESS=y
 CONFIG_LZO_DECOMPRESS=y
 # CONFIG_MACH_NOKIA_RX51 is not set
@@ -391,9 +393,9 @@ CONFIG_MTD_UBI_WL_THRESHOLD=4096
 CONFIG_MULTI_IRQ_HANDLER=y
 # CONFIG_MUSB_PIO_ONLY is not set
 CONFIG_NEED_DMA_MAP_STATE=y
-CONFIG_NEED_PER_CPU_KM=y
 CONFIG_NEON=y
 # CONFIG_NET_CADENCE is not set
+CONFIG_NET_FLOW_LIMIT=y
 CONFIG_NET_KEY=y
 CONFIG_NET_KEY_MIGRATE=y
 CONFIG_NET_PTP_CLASSIFY=y
@@ -426,6 +428,7 @@ CONFIG_NO_BOOTMEM=y
 CONFIG_NO_HZ=y
 CONFIG_NO_HZ_COMMON=y
 CONFIG_NO_HZ_IDLE=y
+CONFIG_NR_CPUS=4
 CONFIG_OF=y
 CONFIG_OF_ADDRESS=y
 CONFIG_OF_EARLY_FLATTREE=y
@@ -475,6 +478,7 @@ CONFIG_OPROFILE=y
 CONFIG_OPTPROBES=y
 CONFIG_OUTER_CACHE=y
 CONFIG_OUTER_CACHE_SYNC=y
+CONFIG_PADATA=y
 CONFIG_PAGE_OFFSET=0xC0000000
 # CONFIG_PCI is not set
 # CONFIG_PCI_DOMAINS_GENERIC is not set
@@ -522,7 +526,7 @@ CONFIG_QUOTACTL=y
 # CONFIG_QUOTA_NETLINK_INTERFACE is not set
 CONFIG_QUOTA_TREE=y
 CONFIG_RATIONAL=y
-# CONFIG_RCU_STALL_COMMON is not set
+CONFIG_RCU_STALL_COMMON=y
 CONFIG_REGMAP=y
 CONFIG_REGMAP_I2C=y
 CONFIG_REGMAP_IRQ=y
@@ -540,20 +544,24 @@ CONFIG_REGULATOR_TPS65217=y
 CONFIG_REGULATOR_TPS65218=y
 CONFIG_REGULATOR_TPS65910=y
 CONFIG_REGULATOR_TWL4030=y
+CONFIG_RFS_ACCEL=y
 CONFIG_RING_BUFFER=y
 CONFIG_RING_BUFFER_ALLOW_SWAP=y
 CONFIG_ROOT_NFS=y
+CONFIG_RPS=y
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_DS1307=y
 CONFIG_RTC_DRV_OMAP=y
 CONFIG_RTC_DRV_PALMAS=y
 # CONFIG_RTC_DRV_TPS65910 is not set
 CONFIG_RTC_DRV_TWL4030=y
+CONFIG_RWSEM_SPIN_ON_OWNER=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_SATA_AHCI_PLATFORM=y
 CONFIG_SCHEDSTATS=y
 CONFIG_SCHED_HRTICK=y
 CONFIG_SCHED_INFO=y
+CONFIG_SCHED_MC=y
 CONFIG_SCSI=y
 CONFIG_SCSI_SCAN_ASYNC=y
 CONFIG_SDIO_UART=y
@@ -576,6 +584,8 @@ CONFIG_SERIAL_OMAP=y
 CONFIG_SERIAL_OMAP_CONSOLE=y
 CONFIG_SERIO=y
 CONFIG_SMC91X=y
+CONFIG_SMP=y
+CONFIG_SMP_ON_UP=y
 CONFIG_SMSC911X=y
 # CONFIG_SMSC911X_ARCH_HOOKS is not set
 CONFIG_SMSC_PHY=y
@@ -651,6 +661,7 @@ CONFIG_TI_THERMAL=y
 CONFIG_TMPFS_POSIX_ACL=y
 CONFIG_TRACE_CLOCK=y
 CONFIG_TRACE_IRQFLAGS=y
+CONFIG_TREE_RCU=y
 CONFIG_TWL4030_CORE=y
 CONFIG_TWL4030_POWER=y
 CONFIG_TWL4030_USB=y
@@ -701,6 +712,7 @@ CONFIG_WATCHDOG_CORE=y
 # CONFIG_WKUP_M3_RPROC is not set
 CONFIG_XFRM_ALGO=y
 CONFIG_XFRM_MIGRATE=y
+CONFIG_XPS=y
 CONFIG_ZBOOT_ROM_BSS=0x0
 CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZLIB_DEFLATE=y