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 <[email protected]>
Reviewed-by: Tom Rini <[email protected]>

diff --git a/board/compulab/cl-som-am57x/spl.c b/board/compulab/cl-som-am57x/spl.c
index 855678fd5f45da4a7d3a07c8ef0ecaf3e000a492..de2dadc517593856bcda5a3b2a2da6ec94e92645 100644 (file)
--- 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 = {