Merge https://gitlab.denx.de/u-boot/custodians/u-boot-fsl-qoriq

[platform/kernel/u-boot.git] / arch / arm / Kconfig

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 49f01f1..f5a7630 100644 (file)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -74,6 +74,32 @@ config ARM_ASM_UNIFIED
 config THUMB2_KERNEL
        bool
 
+config SYS_ICACHE_OFF
+       bool "Do not enable icache"
+       default n
+       help
+         Do not enable instruction cache in U-Boot.
+
+config SPL_SYS_ICACHE_OFF
+       bool "Do not enable icache in SPL"
+       depends on SPL
+       default SYS_ICACHE_OFF
+       help
+         Do not enable instruction cache in SPL.
+
+config SYS_DCACHE_OFF
+       bool "Do not enable dcache"
+       default n
+       help
+         Do not enable data cache in U-Boot.
+
+config SPL_SYS_DCACHE_OFF
+       bool "Do not enable dcache in SPL"
+       depends on SPL
+       default SYS_DCACHE_OFF
+       help
+         Do not enable data cache in SPL.
+
 config SYS_ARM_CACHE_CP15
        bool "CP15 based cache enabling support"
        help
@@ -338,6 +364,17 @@ config SPL_SYS_THUMB_BUILD
           density. For ARM architectures that support Thumb2 this flag will
           result in Thumb2 code generated by GCC.
 
+config TPL_SYS_THUMB_BUILD
+       bool "Build TPL using the Thumb instruction set"
+       default y if SYS_THUMB_BUILD
+       depends on TPL && !ARM64
+       help
+          Use this flag to build SPL using the Thumb instruction set for
+          ARM architectures. Thumb instruction set provides better code
+          density. For ARM architectures that support Thumb2 this flag will
+          result in Thumb2 code generated by GCC.
+
+
 config SYS_L2CACHE_OFF
        bool "L2cache off"
        help
@@ -373,6 +410,15 @@ config SPL_USE_ARCH_MEMCPY
          Such implementation may be faster under some conditions
          but may increase the binary size.
 
+config TPL_USE_ARCH_MEMCPY
+       bool "Use an assembly optimized implementation of memcpy for TPL"
+       default y if USE_ARCH_MEMCPY
+       depends on !ARM64
+       help
+         Enable the generation of an optimized version of memcpy.
+         Such implementation may be faster under some conditions
+         but may increase the binary size.
+
 config USE_ARCH_MEMSET
        bool "Use an assembly optimized implementation of memset"
        default y
@@ -391,6 +437,15 @@ config SPL_USE_ARCH_MEMSET
          Such implementation may be faster under some conditions
          but may increase the binary size.
 
+config TPL_USE_ARCH_MEMSET
+       bool "Use an assembly optimized implementation of memset for TPL"
+       default y if USE_ARCH_MEMSET
+       depends on !ARM64
+       help
+         Enable the generation of an optimized version of memset.
+         Such implementation may be faster under some conditions
+         but may increase the binary size.
+
 config ARM64_SUPPORT_AARCH32
        bool "ARM64 system support AArch32 execution state"
        default y if ARM64 && !TARGET_THUNDERX_88XX
@@ -785,7 +840,7 @@ config ARCH_QEMU
 
 config ARCH_RMOBILE
        bool "Renesas ARM SoCs"
-       select BOARD_EARLY_INIT_F
+       select BOARD_EARLY_INIT_F if !RZA1
        select DM
        select DM_SERIAL
        imply CMD_DM
@@ -847,6 +902,7 @@ config ARCH_SOCFPGA
        imply SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION_TYPE
        imply SPL_SPI_FLASH_SUPPORT
        imply SPL_SPI_SUPPORT
+       imply L2X0_CACHE
 
 config ARCH_SUNXI
        bool "Support sunxi (Allwinner) SoCs"
@@ -1206,6 +1262,28 @@ config TARGET_LS1012AFRDM
          development platform that supports the QorIQ LS1012A
          Layerscape Architecture processor.
 
+config TARGET_LS1028AQDS
+       bool "Support ls1028aqds"
+       select ARCH_LS1028A
+       select ARM64
+       select ARMV8_MULTIENTRY
+       help
+         Support for Freescale LS1028AQDS platform
+         The LS1028A Development System (QDS) is a high-performance
+         development platform that supports the QorIQ LS1028A
+         Layerscape Architecture processor.
+
+config TARGET_LS1028ARDB
+       bool "Support ls1028ardb"
+       select ARCH_LS1028A
+       select ARM64
+       select ARMV8_MULTIENTRY
+       help
+         Support for Freescale LS1028ARDB platform
+         The LS1028A Development System (RDB) is a high-performance
+         development platform that supports the QorIQ LS1028A
+         Layerscape Architecture processor.
+
 config TARGET_LS1088ARDB
        bool "Support ls1088ardb"
        select ARCH_LS1088A
@@ -1328,14 +1406,24 @@ config TARGET_LS1046ARDB
          development platform that supports the QorIQ LS1046A
          Layerscape Architecture processor.
 
+config TARGET_LS1046AFRWY
+       bool "Support ls1046afrwy"
+       select ARCH_LS1046A
+       select ARM64
+       select ARMV8_MULTIENTRY
+       select BOARD_EARLY_INIT_F
+       select BOARD_LATE_INIT
+       select DM_SPI_FLASH if DM_SPI
+       imply SCSI
+       help
+         Support for Freescale LS1046AFRWY platform.
+         The LS1046A Freeway Board (FRWY) is a high-performance
+         development platform that supports the QorIQ LS1046A
+         Layerscape Architecture processor.
 config TARGET_H2200
        bool "Support h2200"
        select CPU_PXA
 
-config TARGET_ZIPITZ2
-       bool "Support zipitz2"
-       select CPU_PXA
-
 config TARGET_COLIBRI_PXA270
        bool "Support colibri_pxa270"
        select CPU_PXA
@@ -1406,9 +1494,11 @@ config ARCH_STM32MP
        select SYSCON
        select SYSRESET
        select SYS_THUMB_BUILD
+       imply SPL_SYSRESET
        imply CMD_DM
        imply CMD_POWEROFF
        imply ENV_VARS_UBOOT_RUNTIME_CONFIG
+       imply USE_PREBOOT
        help
          Support for STM32MP SoC family developed by STMicroelectronics,
          MPUs based on ARM cortex A core
@@ -1609,6 +1699,7 @@ source "board/freescale/ls2080a/Kconfig"
 source "board/freescale/ls2080aqds/Kconfig"
 source "board/freescale/ls2080ardb/Kconfig"
 source "board/freescale/ls1088a/Kconfig"
+source "board/freescale/ls1028a/Kconfig"
 source "board/freescale/ls1021aqds/Kconfig"
 source "board/freescale/ls1043aqds/Kconfig"
 source "board/freescale/ls1021atwr/Kconfig"
@@ -1616,6 +1707,7 @@ source "board/freescale/ls1021aiot/Kconfig"
 source "board/freescale/ls1046aqds/Kconfig"
 source "board/freescale/ls1043ardb/Kconfig"
 source "board/freescale/ls1046ardb/Kconfig"
+source "board/freescale/ls1046afrwy/Kconfig"
 source "board/freescale/ls1012aqds/Kconfig"
 source "board/freescale/ls1012ardb/Kconfig"
 source "board/freescale/ls1012afrdm/Kconfig"
@@ -1646,7 +1738,6 @@ source "board/woodburn/Kconfig"
 source "board/xilinx/Kconfig"
 source "board/xilinx/zynq/Kconfig"
 source "board/xilinx/zynqmp/Kconfig"
-source "board/zipitz2/Kconfig"
 
 source "arch/arm/Kconfig.debug"