rockchip: dts: rk3328-evb: add i2c1 and rk805 nodes

[u-boot] / common / spl / Kconfig

diff --git a/common/spl/Kconfig b/common/spl/Kconfig
index 3342c04aa53c486dc17d5f1fa4a26d6c098d8286..0bd8370337bcc5bd5d7d551abee2c49880535a76 100644 (file)
--- a/common/spl/Kconfig
+++ b/common/spl/Kconfig
@@ -94,6 +94,7 @@ config SPL_STACK_R
 config SPL_STACK_R_ADDR
        depends on SPL_STACK_R
        hex "SDRAM location for SPL stack"
+       default 0x82000000 if ARCH_OMAP2PLUS
        help
          Specify the address in SDRAM for the SPL stack. This will be set up
          before board_init_r() is called.
@@ -278,8 +279,8 @@ config SPL_ENV_SUPPORT
          needed in SPL as it has a much simpler task with less
          configuration. But some boards use this to support 'Falcon' boot
          on EXT2 and FAT, where SPL boots directly into Linux without
-         starting U-Boot first. Enabling this option will make getenv()
-         and setenv() available in SPL.
+         starting U-Boot first. Enabling this option will make env_get()
+         and env_set() available in SPL.
 
 config SPL_SAVEENV
        bool "Support save environment"
@@ -603,14 +604,6 @@ config SPL_SPI_SUPPORT
          enable SPI drivers that are needed for other purposes also, such
          as a SPI PMIC.
 
-config SPL_TIMER_SUPPORT
-       bool "Support timer drivers"
-       help
-         Enable support for timer drivers in SPL. These can be used to get
-         a timer value when in SPL, or perhaps for implementing a delay
-         function. This enables the drivers in drivers/timer as part of an
-         SPL build.
-
 config SPL_USB_HOST_SUPPORT
        bool "Support USB host drivers"
        help
@@ -676,6 +669,12 @@ config SPL_DFU_RAM
 
 endchoice
 
+config SPL_USB_SDP_SUPPORT
+       bool "Support SDP (Serial Download Protocol)"
+       help
+         Enable Serial Download Protocol (SDP) device support in SPL. This
+         allows to download images into memory and execute (jump to) them
+         using the same protocol as implemented by the i.MX family's boot ROM.
 endif
 
 config SPL_WATCHDOG_SUPPORT
@@ -698,7 +697,7 @@ config SPL_ATF_SUPPORT
        bool "Support ARM Trusted Firmware"
        depends on ARM64
        help
-         ATF(ARM Trusted Firmware) is a component for ARM arch64 which which
+         ATF(ARM Trusted Firmware) is a component for ARM arch64 which
          is loaded by SPL(which is considered as BL2 in ATF terminology).
          More detail at: https://github.com/ARM-software/arm-trusted-firmware
 
@@ -726,6 +725,46 @@ config TPL_LDSCRIPT
          U-Boot stage.  Set this to the path of the linker-script to
          be used for TPL.
 
+         May be left empty to trigger the Makefile infrastructure to
+         fall back to the linker-script used for the SPL stage.
+
+config TPL_NEEDS_SEPARATE_TEXT_BASE
+        bool "TPL needs a separate text-base"
+       default n
+       depends on TPL
+       help
+         Enable, if the TPL stage should not inherit its text-base
+         from the SPL stage.  When enabled, a base address for the
+         .text sections of the TPL stage has to be set below.
+
+config TPL_NEEDS_SEPARATE_STACK
+        bool "TPL needs a separate initial stack-pointer"
+       default n
+       depends on TPL
+       help
+         Enable, if the TPL stage should not inherit its initial
+         stack-pointer from the settings for the SPL stage.
+
+config TPL_TEXT_BASE
+        hex "Base address for the .text section of the TPL stage"
+       depends on TPL_NEEDS_SEPARATE_TEXT_BASE
+       help
+         The base address for the .text section of the TPL stage.
+
+config TPL_MAX_SIZE
+        int "Maximum size (in bytes) for the TPL stage"
+       default 0
+       depends on TPL
+       help
+         The maximum size (in bytes) of the TPL stage.
+
+config TPL_STACK
+        hex "Address of the initial stack-pointer for the TPL stage"
+       depends on TPL_NEEDS_SEPARATE_STACK
+       help
+         The address of the initial stack-pointer for the TPL stage.
+         Usually this will be the (aligned) top-of-stack.
+
 config TPL_BOOTROM_SUPPORT
         bool "Support returning to the BOOTROM (from TPL)"
        help