Convert CONFIG_SYS_SPI_U_BOOT_OFFS to Kconfig

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

diff --git a/common/spl/Kconfig b/common/spl/Kconfig
index 81bd908..94dcdff 100644 (file)
--- a/common/spl/Kconfig
+++ b/common/spl/Kconfig
@@ -62,6 +62,25 @@ config SPL_SIZE_LIMIT_PROVIDE_STACK
          of SRAM available for SPL when the stack required before reolcation
          uses this SRAM, too.
 
+config SPL_SYS_STACK_F_CHECK_BYTE
+       hex
+       default 0xaa
+       help
+         Constant used to check the stack
+
+config SPL_SYS_REPORT_STACK_F_USAGE
+       depends on SPL_SIZE_LIMIT_PROVIDE_STACK != 0
+       bool "Check and report stack usage in SPL before relocation"
+       help
+         If this option is enabled, the initial SPL stack is filled with 0xaa
+         very early, up to the size configured with
+         SPL_SIZE_LIMIT_PROVIDE_STACK.
+         Later when SPL is done using this initial stack and switches to a
+         stack in DRAM, the actually used size of this initial stack is
+         reported by examining the memory and searching for the lowest
+         occurrence of non 0xaa bytes.
+         This default implementation works for stacks growing down only.
+
 menu "PowerPC SPL Boot options"
        depends on PPC && (SUPPORT_SPL && !SPL_FRAMEWORK)
 
@@ -189,6 +208,7 @@ config SPL_SYS_MALLOC_SIMPLE
 config TPL_SYS_MALLOC_SIMPLE
        bool
        prompt "Only use malloc_simple functions in the TPL"
+       depends on TPL
        help
          Say Y here to only use the *_simple malloc functions from
          malloc_simple.c, rather then using the versions from dlmalloc.c;
@@ -242,6 +262,7 @@ config SPL_BANNER_PRINT
 
 config TPL_BANNER_PRINT
        bool "Enable output of the TPL banner 'U-Boot TPL ...'"
+       depends on TPL
        default y
        help
          If this option is enabled, SPL will not print the banner with version
@@ -918,6 +939,20 @@ config SPL_SATA_SUPPORT
          expense and power consumption. This enables loading from SATA
          using a configured device.
 
+config SPL_SATA_RAW_U_BOOT_USE_SECTOR
+       bool "SATA raw mode: by sector"
+       depends on SPL_SATA_SUPPORT
+       help
+         Use sector number for specifying U-Boot location on SATA disk in
+         raw mode.
+
+config SPL_SATA_RAW_U_BOOT_SECTOR
+       hex "Sector on the SATA disk to load U-Boot from"
+       depends on SPL_SATA_RAW_U_BOOT_USE_SECTOR
+       help
+         Sector on the SATA disk to load U-Boot from, when the SATA disk is being
+         used in raw mode. Units: SATA disk sectors (1 sector = 512 bytes).
+
 config SPL_SERIAL_SUPPORT
        bool "Support serial"
        select SPL_PRINTF
@@ -967,6 +1002,14 @@ config SPL_SPI_LOAD
 
 endif # SPL_SPI_FLASH_SUPPORT
 
+config SYS_SPI_U_BOOT_OFFS
+       hex "address of u-boot payload in SPI flash"
+       default 0x0
+       depends on SPL_SPI_LOAD || SPL_SPI_SUNXI
+       help
+        Address within SPI-Flash from where the u-boot payload is fetched
+        from.
+
 config SPL_SPI_SUPPORT
        bool "Support SPI drivers"
        help