X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=Kconfig;h=3ce5ba1b522effe11d4dfdacf877cba0472ac006;hb=4edb9458b2a3fde10a141967c889074fac914c77;hp=8f96c94d72093c3d8dca1062fd3b952c00c7c237;hpb=0aa8a4ad99954ba48c46c31276ec0f6a5f15211d;p=oweals%2Fu-boot.git

diff --git a/Kconfig b/Kconfig
index 8f96c94d72..3ce5ba1b52 100644
--- a/Kconfig
+++ b/Kconfig
@@ -54,7 +54,7 @@ config CC_OPTIMIZE_FOR_SIZE
 
 config SYS_MALLOC_F
 	bool "Enable malloc() pool before relocation"
-	default 0x400
+	default y if DM
 	help
 	  Before relocation memory is very limited on many platforms. Still,
 	  we can provide a small malloc() pool if needed. Driver model in
@@ -114,6 +114,16 @@ config SPL
 	help
 	  If you want to build SPL as well as the normal image, say Y.
 
+config SPL_SYS_MALLOC_SIMPLE
+	bool
+	depends on SPL
+	prompt "Only use malloc_simple functions in the spl"
+	help
+	  Say Y here to only use the *_simple malloc functions from
+	  malloc_simple.c, rather then using the versions from dlmalloc.c
+	  this will make the SPL binary smaller at the cost of more heap
+	  usage as the *_simple malloc functions do not re-use free-ed mem.
+
 config SPL_STACK_R
 	depends on SPL
 	bool "Enable SDRAM location for SPL stack"
@@ -132,6 +142,26 @@ config SPL_STACK_R_ADDR
 	  Specify the address in SDRAM for the SPL stack. This will be set up
 	  before board_init_r() is called.
 
+config SPL_STACK_R_MALLOC_SIMPLE_LEN
+	depends on SPL_STACK_R && SPL_SYS_MALLOC_SIMPLE
+	hex "Size of malloc_simple heap after switching to DRAM SPL stack"
+	default 0x100000
+	help
+	  Specify the amount of the stack to use as memory pool for
+	  malloc_simple after switching the stack to DRAM. This may be set
+	  to give board_init_r() a larger heap then the initial heap in
+	  SRAM which is limited to SYS_MALLOC_F_LEN bytes.
+
+config SPL_SEPARATE_BSS
+	depends on SPL
+	bool "BSS section is in a different memory region from text"
+	help
+	  Some platforms need a large BSS region in SPL and can provide this
+	  because RAM is already set up. In this case BSS can be moved to RAM.
+	  This option should then be enabled so that the correct device tree
+	  location is used. Normally we put the device tree at the end of BSS
+	  but with this option enabled, it goes at _image_binary_end.
+
 config TPL
 	bool
 	depends on SPL && SUPPORT_TPL
@@ -146,7 +176,7 @@ config FIT
 	  Flattened Image Tree.  FIT is formally a FDT, which can include
 	  images of various types (kernel, FDT blob, ramdisk, etc.)
 	  in a single blob.  To boot this new uImage structure,
-	  pass the the address of the blob to the "bootm" command.
+	  pass the address of the blob to the "bootm" command.
 
 config FIT_VERBOSE
 	bool "Display verbose messages on FIT boot"
@@ -178,13 +208,15 @@ config SYS_EXTRA_OPTIONS
 	  new boards should not use this option.
 
 config SYS_TEXT_BASE
-	depends on SPARC || ARC
+	depends on SPARC || ARC || X86 || ARCH_UNIPHIER || ARCH_ZYNQMP || \
+		(M68K && !TARGET_ASTRO_MCF5373L) || MICROBLAZE
+	depends on !EFI_APP
 	hex "Text Base"
 	help
 	  TODO: Move CONFIG_SYS_TEXT_BASE for all the architecture
 
 config SYS_CLK_FREQ
-	depends on ARC
+	depends on ARC || ARCH_SUNXI
 	int "CPU clock frequency"
 	help
 	  TODO: Move CONFIG_SYS_CLK_FREQ for all the architecture
@@ -193,6 +225,8 @@ endmenu		# Boot images
 
 source "common/Kconfig"
 
+source "cmd/Kconfig"
+
 source "dts/Kconfig"
 
 source "net/Kconfig"