X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=arch%2Farm%2FKconfig;h=b494bcae95423540442563b913699282ef41e75f;hb=04da42770b0cc3bea8841972bfc9568299ece826;hp=ada164d4bd884b73e8af723ddd6ab2fd500528c9;hpb=31a790bee939e227dfc7e6a6a323b2b13180707f;p=platform%2Fkernel%2Fu-boot.git

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index ada164d..b494bca 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -340,6 +340,34 @@ config SYS_CACHELINE_SIZE
 	default 64 if SYS_CACHE_SHIFT_6
 	default 32 if SYS_CACHE_SHIFT_5
 
+choice
+	prompt "Select the ARM data write cache policy"
+	default SYS_ARM_CACHE_WRITETHROUGH if TARGET_BCMCYGNUS || \
+					      TARGET_BCMNSP || CPU_PXA || RZA1
+	default SYS_ARM_CACHE_WRITEBACK
+
+config SYS_ARM_CACHE_WRITEBACK
+	bool "Write-back (WB)"
+	help
+	  A write updates the cache only and marks the cache line as dirty.
+	  External memory is updated only when the line is evicted or explicitly
+	  cleaned.
+
+config SYS_ARM_CACHE_WRITETHROUGH
+	bool "Write-through (WT)"
+	help
+	  A write updates both the cache and the external memory system.
+	  This does not mark the cache line as dirty.
+
+config SYS_ARM_CACHE_WRITEALLOC
+	bool "Write allocation (WA)"
+	help
+	  A cache line is allocated on a write miss. This means that executing a
+	  store instruction on the processor might cause a burst read to occur.
+	  There is a linefill to obtain the data for the cache line, before the
+	  write is performed.
+endchoice
+
 config ARCH_CPU_INIT
 	bool "Enable ARCH_CPU_INIT"
 	help
@@ -475,7 +503,7 @@ config TPL_USE_ARCH_MEMSET
 
 config SET_STACK_SIZE
 	bool "Enable an option to set max stack size that can be used"
-	default y if ARCH_VERSAL || ARCH_ZYNQMP
+	default y if ARCH_VERSAL || ARCH_ZYNQMP || ARCH_ZYNQ
 	help
 	  This will enable an option to set max stack size that can be
 	  used by U-Boot.
@@ -484,6 +512,7 @@ config STACK_SIZE
 	hex "Define max stack size that can be used by U-Boot"
 	depends on SET_STACK_SIZE
 	default 0x4000000 if ARCH_VERSAL || ARCH_ZYNQMP
+	default 0x1000000 if ARCH_ZYNQ
 	help
 	  Define Max stack size that can be used by U-Boot so that the
 	  initrd_high will be calculated as base stack pointer minus this
@@ -598,15 +627,6 @@ config TARGET_X600
 	select PL011_SERIAL
 	select SUPPORT_SPL
 
-config TARGET_WOODBURN
-	bool "Support woodburn"
-	select CPU_ARM1136
-
-config TARGET_WOODBURN_SD
-	bool "Support woodburn_sd"
-	select CPU_ARM1136
-	select SUPPORT_SPL
-
 config TARGET_FLEA3
 	bool "Support flea3"
 	select CPU_ARM1136
@@ -771,6 +791,7 @@ config ARCH_OMAP2PLUS
 config ARCH_MESON
 	bool "Amlogic Meson"
 	imply DISTRO_DEFAULTS
+	imply DM_RNG
 	help
 	  Support for the Meson SoC family developed by Amlogic Inc.,
 	  targeted at media players and tablet computers. We currently
@@ -778,7 +799,6 @@ config ARCH_MESON
 
 config ARCH_MEDIATEK
 	bool "MediaTek SoCs"
-	select BINMAN
 	select DM
 	select OF_CONTROL
 	select SPL_DM if SPL
@@ -883,10 +903,13 @@ config ARCH_MX5
 
 config ARCH_OWL
 	bool "Actions Semi OWL SoCs"
-	select ARM64
 	select DM
 	select DM_SERIAL
+	select OWL_SERIAL
+	select CLK
+	select CLK_OWL
 	select OF_CONTROL
+	select SYS_RELOC_GD_ENV_ADDR
 	imply CMD_DM
 
 config ARCH_QEMU
@@ -999,6 +1022,8 @@ config ARCH_SUNXI
 	select USB_KEYBOARD if DISTRO_DEFAULTS
 	select USB_STORAGE if DISTRO_DEFAULTS
 	select SPL_USE_TINY_PRINTF
+	select USE_PREBOOT
+	select SYS_RELOC_GD_ENV_ADDR
 	imply CMD_DM
 	imply CMD_GPT
 	imply CMD_UBI if MTD_RAW_NAND
@@ -1376,6 +1401,7 @@ config TARGET_LS1028ARDB
 	select ARM64
 	select ARMV8_MULTIENTRY
 	select ARCH_SUPPORT_TFABOOT
+	select BOARD_LATE_INIT
 	help
 	  Support for Freescale LS1028ARDB platform
 	  The LS1028A Development System (RDB) is a high-performance
@@ -1593,6 +1619,7 @@ config ARCH_STI
 config ARCH_STM32MP
 	bool "Support STMicroelectronics STM32MP Socs with cortex A"
 	select ARCH_MISC_INIT
+	select ARCH_SUPPORT_TFABOOT
 	select BOARD_LATE_INIT
 	select CLK
 	select DM
@@ -1675,6 +1702,10 @@ config TARGET_DURIAN
 	  Support for durian platform.
 	  It has 2GB Sdram, uart and pcie.
 
+config TARGET_PRESIDIO_ASIC
+	bool "Support Cortina Presidio ASIC Platform"
+	select ARM64
+
 endchoice
 
 config ARCH_SUPPORT_TFABOOT
@@ -1823,6 +1854,7 @@ source "board/Marvell/gplugd/Kconfig"
 source "board/armadeus/apf27/Kconfig"
 source "board/armltd/vexpress/Kconfig"
 source "board/armltd/vexpress64/Kconfig"
+source "board/cortina/presidio-asic/Kconfig"
 source "board/broadcom/bcm23550_w1d/Kconfig"
 source "board/broadcom/bcm28155_ap/Kconfig"
 source "board/broadcom/bcm963158/Kconfig"
@@ -1870,12 +1902,10 @@ source "board/spear/spear600/Kconfig"
 source "board/spear/x600/Kconfig"
 source "board/st/stv0991/Kconfig"
 source "board/tcl/sl50/Kconfig"
-source "board/ucRobotics/bubblegum_96/Kconfig"
 source "board/birdland/bav335x/Kconfig"
 source "board/toradex/colibri_pxa270/Kconfig"
 source "board/variscite/dart_6ul/Kconfig"
 source "board/vscom/baltos/Kconfig"
-source "board/woodburn/Kconfig"
 source "board/xilinx/Kconfig"
 source "board/xilinx/zynq/Kconfig"
 source "board/xilinx/zynqmp/Kconfig"