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authorMarek Vasut <marex@denx.de>2013-01-21 14:57:03 +0000
committerStefano Babic <sbabic@denx.de>2013-01-28 06:40:38 +0100
commit8303ed128a55519f19c5f11087032d4bc4e0537a (patch)
tree912071001d65dba16e44616e20a8a8818bfdac26 /board/olimex/mx23_olinuxino
parent71a988aa630f013b8425789351971dc4e202593d (diff)
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mxs: Boost the memory power supply
The memory power supply on MX23 didn't pump out enough juice into the DRAM chip, thus caused occasional memory corruption. Fix this. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Otavio Salvador <otavio@ossystems.com.br> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Stefano Babic <sbabic@denx.de> Acked-by: Otavio Salvador <otavio@ossystems.com.br>
Diffstat (limited to 'board/olimex/mx23_olinuxino')
-rw-r--r--board/olimex/mx23_olinuxino/spl_boot.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/board/olimex/mx23_olinuxino/spl_boot.c b/board/olimex/mx23_olinuxino/spl_boot.c
index aaebe6c..6cf669f 100644
--- a/board/olimex/mx23_olinuxino/spl_boot.c
+++ b/board/olimex/mx23_olinuxino/spl_boot.c
@@ -29,7 +29,7 @@
#include <asm/arch/imx-regs.h>
#include <asm/arch/sys_proto.h>
-#define MUX_CONFIG_EMI (MXS_PAD_3V3 | MXS_PAD_12MA | MXS_PAD_NOPULL)
+#define MUX_CONFIG_EMI (MXS_PAD_3V3 | MXS_PAD_16MA | MXS_PAD_PULLUP)
const iomux_cfg_t iomux_setup[] = {
/* DUART */