gpio: stmfx: move function to prepare new ops introduction

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

diff --git a/Kconfig b/Kconfig
index 15f1a75..99bc5fa 100644 (file)
--- a/Kconfig
+++ b/Kconfig
@@ -5,6 +5,10 @@
 #
 mainmenu "U-Boot $(UBOOTVERSION) Configuration"
 
+comment "Compiler: $(CC_VERSION_TEXT)"
+
+source "scripts/Kconfig.include"
+
 # Allow defaults in arch-specific code to override any given here
 source "arch/Kconfig"
 
@@ -62,6 +66,35 @@ config CC_OPTIMIZE_FOR_SIZE
 
          This option is enabled by default for U-Boot.
 
+config OPTIMIZE_INLINING
+       bool "Allow compiler to uninline functions marked 'inline' in full U-Boot"
+       default n
+       help
+         This option determines if U-Boot forces gcc to inline the functions
+         developers have marked 'inline'. Doing so takes away freedom from gcc to
+         do what it thinks is best, which is desirable in some cases for size
+         reasons.
+
+config SPL_OPTIMIZE_INLINING
+       bool "Allow compiler to uninline functions marked 'inline' in SPL"
+       depends on SPL
+       default n
+       help
+         This option determines if U-Boot forces gcc to inline the functions
+         developers have marked 'inline'. Doing so takes away freedom from gcc to
+         do what it thinks is best, which is desirable in some cases for size
+         reasons.
+
+config TPL_OPTIMIZE_INLINING
+       bool "Allow compiler to uninline functions marked 'inline' in TPL"
+       depends on TPL
+       default n
+       help
+         This option determines if U-Boot forces gcc to inline the functions
+         developers have marked 'inline'. Doing so takes away freedom from gcc to
+         do what it thinks is best, which is desirable in some cases for size
+         reasons.
+
 config CC_COVERAGE
        bool "Enable code coverage analysis"
        depends on SANDBOX
@@ -69,6 +102,9 @@ config CC_COVERAGE
          Enabling this option will pass "--coverage" to gcc to compile
          and link code instrumented for coverage analysis.
 
+config CC_HAS_ASM_INLINE
+       def_bool $(success,echo 'void foo(void) { asm inline (""); }' | $(CC) -x c - -c -o /dev/null)
+
 config DISTRO_DEFAULTS
        bool "Select defaults suitable for booting general purpose Linux distributions"
        select AUTO_COMPLETE
@@ -146,7 +182,7 @@ config SYS_MALLOC_F_LEN
        default 0x2000 if (ARCH_IMX8 || ARCH_IMX8M || ARCH_MX7 || \
                           ARCH_MX7ULP || ARCH_MX6 || ARCH_MX5 || \
                           ARCH_LS1012A || ARCH_LS1021A || ARCH_LS1043A || \
-                          ARCH_LS1046A)
+                          ARCH_LS1046A || ARCH_QEMU)
        default 0x400
        help
          Before relocation, memory is very limited on many platforms. Still,
@@ -268,7 +304,7 @@ config BUILD_TARGET
        default "u-boot-elf.srec" if RCAR_GEN3
        default "u-boot.itb" if SPL_LOAD_FIT && (ARCH_ROCKCHIP || \
                                ARCH_SUNXI || RISCV || ARCH_ZYNQMP)
-       default "u-boot.kwb" if KIRKWOOD
+       default "u-boot.kwb" if ARCH_KIRKWOOD
        default "u-boot-with-spl.bin" if ARCH_AT91 && SPL_NAND_SUPPORT
        default "u-boot-with-spl.imx" if ARCH_MX6 && SPL
        help
@@ -358,12 +394,26 @@ config FIT_ENABLE_SHA256_SUPPORT
        help
          Enable this to support SHA256 checksum of FIT image contents. A
          SHA256 checksum is a 256-bit (32-byte) hash value used to check that
-         the image contents have not been corrupted. SHA256 is recommended
-         for use in secure applications since (as at 2016) there is no known
-         feasible attack that could produce a 'collision' with differing
-         input data. Use this for the highest security. Note that only the
-         SHA256 variant is supported: SHA512 and others are not currently
-         supported in U-Boot.
+         the image contents have not been corrupted.
+
+config FIT_ENABLE_SHA384_SUPPORT
+       bool "Support SHA384 checksum of FIT image contents"
+       default n
+       select SHA384
+       help
+         Enable this to support SHA384 checksum of FIT image contents. A
+         SHA384 checksum is a 384-bit (48-byte) hash value used to check that
+         the image contents have not been corrupted. Use this for the highest
+         security.
+
+config FIT_ENABLE_SHA512_SUPPORT
+       bool "Support SHA512 checksum of FIT image contents"
+       default n
+       select SHA512
+       help
+         Enable this to support SHA512 checksum of FIT image contents. A
+         SHA512 checksum is a 512-bit (64-byte) hash value used to check that
+         the image contents have not been corrupted.
 
 config FIT_SIGNATURE
        bool "Enable signature verification of FIT uImages"