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| author | Marek Vasut <marex@denx.de> | 2013-01-21 14:57:03 +0000 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2013-01-28 06:40:38 +0100 |
| commit | 8303ed128a55519f19c5f11087032d4bc4e0537a (patch) | |
| tree | 912071001d65dba16e44616e20a8a8818bfdac26 /board/olimex/mx23_olinuxino | |
| parent | 71a988aa630f013b8425789351971dc4e202593d (diff) | |
| download | u-boot-8303ed128a55519f19c5f11087032d4bc4e0537a.tar.gz u-boot-8303ed128a55519f19c5f11087032d4bc4e0537a.tar.xz u-boot-8303ed128a55519f19c5f11087032d4bc4e0537a.zip | |
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.c | 2 |
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 aaebe6c041..6cf669fa47 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 */ |