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authorMasahiro Yamada <yamada.masahiro@socionext.com>2019-06-03 11:12:32 +0300
committerOlof Johansson <olof@lixom.net>2019-06-17 14:45:17 +0300
commit7b43b8fdc9a6283c0b9405542c4406cfa1e5689a (patch)
tree0f7636ea8a4d75a61e3436adcac92ba82a542be6 /drivers/memory/Kconfig
parentc9727db7cc1da03ea4247010e47597c617ee2176 (diff)
downloadlinux-7b43b8fdc9a6283c0b9405542c4406cfa1e5689a.tar.xz
memory: move jedec_ddr_data.c from lib/ to drivers/memory/
jedec_ddr_data.c exports 3 symbols, and all of them are only referenced from drivers/memory/{emif.c,of_memory.c} drivers/memory/ is a better location than lib/. I removed the Kconfig prompt "JEDEC DDR data" because it is only select'ed by TI_EMIF, and there is no other user. There is no good reason in making it a user-configurable CONFIG option. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'drivers/memory/Kconfig')
-rw-r--r--drivers/memory/Kconfig8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/memory/Kconfig b/drivers/memory/Kconfig
index 392ad4f5c570..477f0f130e5b 100644
--- a/drivers/memory/Kconfig
+++ b/drivers/memory/Kconfig
@@ -8,6 +8,14 @@ menuconfig MEMORY
if MEMORY
+config DDR
+ bool
+ help
+ Data from JEDEC specs for DDR SDRAM memories,
+ particularly the AC timing parameters and addressing
+ information. This data is useful for drivers handling
+ DDR SDRAM controllers.
+
config ARM_PL172_MPMC
tristate "ARM PL172 MPMC driver"
depends on ARM_AMBA && OF