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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2019-06-03 17:12:32 +0900 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2019-06-17 04:45:17 -0700 |
| commit | 7b43b8fdc9a6283c0b9405542c4406cfa1e5689a (patch) | |
| tree | 0f7636ea8a4d75a61e3436adcac92ba82a542be6 /drivers/memory/Kconfig | |
| parent | c9727db7cc1da03ea4247010e47597c617ee2176 (diff) | |
| download | linux-7b43b8fdc9a6283c0b9405542c4406cfa1e5689a.tar.bz2 | |
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/Kconfig | 8 |
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 |