Support setting a maximum size for the VPL image

Add a size limit for VPL, to match those for SPL and TPL

Signed-off-by: Simon Glass <sjg@chromium.org>

diff --git a/common/spl/Kconfig.vpl b/common/spl/Kconfig.vpl
index 3dc0e95..eb57dfa 100644 (file)
--- a/common/spl/Kconfig.vpl
+++ b/common/spl/Kconfig.vpl
@@ -237,6 +237,14 @@ config VPL_TEXT_BASE
        help
          The address in memory that VPL will be running from.
 
+config VPL_MAX_SIZE
+       hex "Maximum size (in bytes) for the VPL stage"
+       default 0x2e000 if ROCKCHIP_RK3399
+       default 0x0
+       help
+         The maximum size (in bytes) of the TPL stage. This size is determined
+         by the amount of internal SRAM memory.
+
 config VPL_BINMAN_SYMBOLS
        bool "Declare binman symbols in VPL"
        depends on VPL_FRAMEWORK && BINMAN