From 37781a1a7e04a21feaa75ffac0723ec8f99dce19 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Sat, 15 Nov 2014 19:46:39 +0100 Subject: sun6i: Make dram clk and zq value Kconfig options It turns out that there is a too large spread between boards to handle this with a default value, turn this into Kconfig options, and set the values the factory images are using for the Colombus and Mele_M9 boards. Note this changes the ZQ default when not overriden through defconfig from 120 to 123, as that is what most boards seem to actually use. Signed-off-by: Hans de Goede Acked-by: Ian Campbell --- board/sunxi/Kconfig | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'board/sunxi') diff --git a/board/sunxi/Kconfig b/board/sunxi/Kconfig index 5ae491d..f7da704 100644 --- a/board/sunxi/Kconfig +++ b/board/sunxi/Kconfig @@ -32,6 +32,23 @@ config MACH_SUN8I endchoice +if MACH_SUN6I + +config DRAM_CLK + int "sun6i dram clock speed" + default 312 + ---help--- + Set the dram clock speed, valid range 240 - 480, must be a multiple + of 24. + +config DRAM_ZQ + int "sun6i dram zq value" + default 123 + ---help--- + Set the dram zq value. + +endif + config SYS_CONFIG_NAME default "sun4i" if MACH_SUN4I default "sun5i" if MACH_SUN5I -- cgit v1.1