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authorHans de Goede <hdegoede@redhat.com>2015-01-17 14:24:55 +0100
committerHans de Goede <hdegoede@redhat.com>2015-01-22 12:34:56 +0100
commit8ffc487c759b985bff7951cc9a8c1bc55e74bfc5 (patch)
tree72439404dc537a0a1a4f9fc45e2f355214289144 /board/sunxi/Kconfig
parente18233493e7b3610d98779522726daad53c0d47e (diff)
sunxi: Stop differentiating between 512M and 1G variants of the same board
While working on adding more boards I noticed that we lack a config for the 512M cubieboard, and that some of the new boards which I want to add also have 512M and 1G variants, rather then adding 2 defconfig's for all of these, lets switch the exising boards which have both a 512M and 1024M variant over to the sun4i dram autoconfig code. This also drops the foo_RAMSIZE_defconfig variants of boards where we currently have 2 separate configs already. Note: 1) The newly introduced CONFIG_DRAM_EMR1 kconfig value is not used with a value other then its default for now, but we need this to be configurable to support some new boards with auto dram config. 2) We always set all CONFIG_DRAM_foo values in defconfigs, even if they match the defaults, this is done to make it more clear what values are used for a certain board. This has been tested on a Mele A1000, Mini-X and a Cubieboard, all 1G variants, the dram autoconfig code has also been tested on a 512M mk802 (a defconfig for the mk802 is added in a later patch). Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
Diffstat (limited to 'board/sunxi/Kconfig')
-rw-r--r--board/sunxi/Kconfig36
1 files changed, 19 insertions, 17 deletions
diff --git a/board/sunxi/Kconfig b/board/sunxi/Kconfig
index d4d1fa24e7..514e02236a 100644
--- a/board/sunxi/Kconfig
+++ b/board/sunxi/Kconfig
@@ -33,21 +33,31 @@ config MACH_SUN8I
endchoice
-if MACH_SUN6I || MACH_SUN8I
-
config DRAM_CLK
- int "sun6i dram clock speed"
- default 312
+ int "sunxi dram clock speed"
+ default 312 if MACH_SUN6I || MACH_SUN8I
+ default 360 if MACH_SUN4I || MACH_SUN5I || MACH_SUN7I
---help---
Set the dram clock speed, valid range 240 - 480, must be a multiple
- of 24.
+ of 24. Note on sun4i / sun5i / sun7i this is only used by boards
+ which use dram autoconfig.
config DRAM_ZQ
- int "sun6i dram zq value"
- default 123
+ int "sunxi dram zq value"
+ default 123 if MACH_SUN4I || MACH_SUN5I || MACH_SUN6I || MACH_SUN8I
+ default 127 if MACH_SUN7I
---help---
- Set the dram zq value.
-
+ Set the dram zq value. Note on sun4i / sun5i / sun7i this is only
+ used by boards which use dram autoconfig.
+
+if MACH_SUN4I || MACH_SUN5I || MACH_SUN7I
+config DRAM_EMR1
+ int "sunxi dram emr1 value"
+ default 0 if MACH_SUN4I
+ default 4 if MACH_SUN5I || MACH_SUN7I
+ ---help---
+ Set the dram controller emr1 value. Note this is only used by boards
+ which use dram autoconfig.
endif
config SYS_CONFIG_NAME
@@ -132,10 +142,6 @@ config TARGET_PCDUINO3
bool "PCDUINO3"
depends on MACH_SUN7I
-config TARGET_MELE_A1000G
- bool "MELE_A1000G"
- depends on MACH_SUN4I
-
config TARGET_MELE_A1000
bool "MELE_A1000"
depends on MACH_SUN4I
@@ -148,10 +154,6 @@ config TARGET_MELE_M9
bool "MELE_M9"
depends on MACH_SUN6I
-config TARGET_MINI_X_1GB
- bool "MINI_X_1GB"
- depends on MACH_SUN4I
-
config TARGET_MINI_X
bool "MINI_X"
depends on MACH_SUN4I