From: Krzysztof Kozlowski <krzk@kernel.org>
Date: Fri, 24 Jul 2020 07:40:37 +0000 (+0200)
Subject: memory: Describe the MEMORY Kconfig entry
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=2664a0758a68df1f68059c691475e7aec701cbbc;p=linux.git

memory: Describe the MEMORY Kconfig entry

Write short description about the entire memory controllers section.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---

diff --git a/drivers/memory/Kconfig b/drivers/memory/Kconfig
index 04368ee2a8094..d46f21db9b1fd 100644
--- a/drivers/memory/Kconfig
+++ b/drivers/memory/Kconfig
@@ -5,6 +5,12 @@
 
 menuconfig MEMORY
 	bool "Memory Controller drivers"
+	help
+	  This option allows to enable specific memory controller drivers,
+	  useful mostly on embedded systems.  These could be controllers
+	  for DRAM (SDR, DDR), ROM, SRAM and others.  The drivers features
+	  vary from memory tuning and frequency scaling to enabling
+	  access to attached peripherals through memory bus.
 
 if MEMORY