From 19037270cf2170b18cfc1e620f1eda2630ea4ed6 Mon Sep 17 00:00:00 2001 From: Troy Kisky Date: Fri, 5 Jul 2013 20:05:21 -0700 Subject: ddr cfg: DRAM_RESET needs 0x00020030 The old value of 0x000e0030 will cause ethernet to not work under u-boot for 1 SOM board. It will also cause droppped packets for boards using KSZ9021. I have no explanation as to why. But this is a correct change, the TRM will be updated to show that 00b are the only valid setting for bits 19-18 of DRAM_RESET. Signed-off-by: Troy Kisky --- board/boundary/nitrogen6x/ddr-setup.cfg | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/board/boundary/nitrogen6x/ddr-setup.cfg b/board/boundary/nitrogen6x/ddr-setup.cfg index c3158120a4..e5f8add744 100644 --- a/board/boundary/nitrogen6x/ddr-setup.cfg +++ b/board/boundary/nitrogen6x/ddr-setup.cfg @@ -74,7 +74,7 @@ DATA 4, MX6_IOM_DRAM_RAS, 0x00020030 DATA 4, MX6_IOM_DRAM_SDCLK_0, 0x00020030 DATA 4, MX6_IOM_DRAM_SDCLK_1, 0x00020030 -DATA 4, MX6_IOM_DRAM_RESET, 0x000e0030 +DATA 4, MX6_IOM_DRAM_RESET, 0x00020030 DATA 4, MX6_IOM_DRAM_SDCKE0, 0x00003000 DATA 4, MX6_IOM_DRAM_SDCKE1, 0x00003000 -- cgit v1.2.3