From: Simon Glass <sjg@chromium.org>
Date: Fri, 20 Sep 2024 07:24:31 +0000 (+0200)
Subject: ram: Support driver model in VPL
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=752fb69af6749b8f7162cd475216511dd31352bb;p=u-boot.git

ram: Support driver model in VPL

Some boards want to use RAM in VPL so add an option for that.

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

diff --git a/drivers/ram/Kconfig b/drivers/ram/Kconfig
index a64d2dff68..f7e357f24d 100644
--- a/drivers/ram/Kconfig
+++ b/drivers/ram/Kconfig
@@ -26,6 +26,15 @@ config TPL_RAM
 	  TPL, enable this option. It might provide a cleaner interface to
 	  setting up RAM (e.g. SDRAM / DDR) within TPL.
 
+config VPL_RAM
+	bool "Enable RAM support in VPL"
+	depends on RAM && VPL
+	help
+	  The RAM subsystem adds a small amount of overhead to the image.
+	  If this is acceptable and you have a need to use RAM drivers in
+	  VPL, enable this option. It might provide a cleaner interface to
+	  setting up RAM (e.g. SDRAM / DDR) within VPL.
+
 config STM32_SDRAM
 	bool "Enable STM32 SDRAM support"
 	depends on RAM