Add Samsung SM8650 platform config

Change-Id: I8ea6b1303327e3b5a43705310018024303bbaf9a

arch/arm64/configs/gki_defconfig

@@ -151,6 +151,7 @@ CONFIG_IP_MULTIPLE_TABLES=y
 CONFIG_NET_IPIP=y
 CONFIG_NET_IPGRE_DEMUX=y
 CONFIG_NET_IPGRE=y
+CONFIG_SYN_COOKIES=y
 CONFIG_NET_IPVTI=y
 CONFIG_INET_ESP=y
 CONFIG_INET_UDP_DIAG=y
@@ -401,7 +402,6 @@ CONFIG_SERIAL_8250_CONSOLE=y
 CONFIG_SERIAL_8250_NR_UARTS=32
 CONFIG_SERIAL_8250_RUNTIME_UARTS=0
 CONFIG_SERIAL_8250_DW=y
-# CONFIG_SERIAL_8250_BCM7271 is not set
 CONFIG_SERIAL_OF_PLATFORM=y
 CONFIG_SERIAL_AMBA_PL011=y
 CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
@@ -731,6 +731,7 @@ CONFIG_CRYPTO_AES_ARM64_CE_BLK=y
 CONFIG_TRACE_MMIO_ACCESS=y
 CONFIG_CRC_CCITT=y
 CONFIG_XZ_DEC=y
+CONFIG_DMA_RESTRICTED_POOL=y
 CONFIG_DMA_CMA=y
 CONFIG_PRINTK_TIME=y
 CONFIG_PRINTK_CALLER=y
@@ -750,7 +751,6 @@ CONFIG_UBSAN_LOCAL_BOUNDS=y
 CONFIG_PAGE_OWNER=y
 CONFIG_PAGE_PINNER=y
 CONFIG_PER_VMA_LOCK_STATS=y
-CONFIG_DEBUG_STACK_USAGE=y
 CONFIG_DEBUG_MEMORY_INIT=y
 CONFIG_KASAN=y
 CONFIG_KASAN_HW_TAGS=y

arch/arm64/configs/oem/e3q-lego.config

@@ -1,3 +1,5 @@
+CONFIG_SEC_PLATFORM_E3Q=y
+
 # FIXME!!
 CONFIG_MODULE_SIG_PROTECT=n
 

drivers/platform/Kconfig

@@ -16,3 +16,5 @@ source "drivers/platform/olpc/Kconfig"
 source "drivers/platform/surface/Kconfig"
 
 source "drivers/platform/x86/Kconfig"
+
+source "drivers/platform/samsung/Kconfig"

drivers/platform/samsung/Kconfig

@@ -0,0 +1,24 @@
+# Samsung configuration options
+
+config SEC_PLATFORM
+	bool "Samsung device"
+	depends on ARCH_QCOM
+	help
+	  Support for Samsung products
+
+config SEC_PLATFORM_SM8650
+	bool "Samsung SM8650"
+	depends on ARCH_QCOM
+	select SEC_PLATFORM
+	help
+	  Support for Samsung SM8650 devices
+
+menu "Samsung board selection"
+
+	config SEC_PLATFORM_E3Q
+		bool "Samsung e3q board"
+		select SEC_PLATFORM_SM8650
+		help
+		  Support for Galaxy S24 Ultra
+
+endmenu