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| author | Uri Mashiach <uri.mashiach@compulab.co.il> | 2017-05-17 17:29:27 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-06-05 14:13:01 -0400 |
| commit | a4e0a63357687e84d54e134baad5d223f485e572 (patch) | |
| tree | 99ec0439080942dd1c1a60e21720bfbd61a648c7 /board/compulab | |
| parent | 729afa8dd84a0cf7bf40c7876cf95b2520563644 (diff) | |
ARM: am57xx: cl-som-am57x: support for AM5718
Disable SDRAM controller EMIF2 for single core SOC
Set SDRAM size size to 1GB
Signed-off-by: Uri Mashiach <uri.mashiach@compulab.co.il>
Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'board/compulab')
| -rw-r--r-- | board/compulab/cl-som-am57x/spl.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/board/compulab/cl-som-am57x/spl.c b/board/compulab/cl-som-am57x/spl.c index 855678fd5f..de2dadc517 100644 --- a/board/compulab/cl-som-am57x/spl.c +++ b/board/compulab/cl-som-am57x/spl.c @@ -19,7 +19,12 @@ static const struct dmm_lisa_map_regs cl_som_am57x_lisa_regs = { void emif_get_dmm_regs(const struct dmm_lisa_map_regs **dmm_lisa_regs) { + /* Disable SDRAM controller EMIF2 for single core SOC */ *dmm_lisa_regs = &cl_som_am57x_lisa_regs; + if (omap_revision() == DRA722_ES1_0) { + ((struct dmm_lisa_map_regs *) *dmm_lisa_regs)->dmm_lisa_map_3 = + 0x80640100; + } } static const struct emif_regs cl_som_am57x_emif1_ddr3_532mhz_emif_regs = { |