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authorKrzysztof Kozlowski <krzk@kernel.org>2020-07-24 09:40:37 +0200
committerKrzysztof Kozlowski <krzk@kernel.org>2020-07-24 16:18:32 +0200
commit2664a0758a68df1f68059c691475e7aec701cbbc (patch)
tree7c81382366db101cd319f7e7bc77d1e40a2c730a /drivers/memory
parent6b16f369b62b85f3cf731a906b65c94ba3657a20 (diff)
downloadlinux-2664a0758a68df1f68059c691475e7aec701cbbc.tar.bz2
memory: Describe the MEMORY Kconfig entry
Write short description about the entire memory controllers section. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Diffstat (limited to 'drivers/memory')
-rw-r--r--drivers/memory/Kconfig6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/memory/Kconfig b/drivers/memory/Kconfig
index 04368ee2a809..d46f21db9b1f 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