From 9a5a90ad9b3234c4739427cbe11219c51f0e9bd1 Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Fri, 18 Oct 2019 00:22:31 +0200 Subject: ddr: altera: Add DDR2 support to Gen5 driver Add DDR2 support to Gen5 DRAM driver. As the DDR2 macro names generated by Quartus are named differently than the DDR3 ones, use anon unions to store them in the same structures, without growing their size. Signed-off-by: Marek Vasut Cc: Ley Foon Tan Cc: Simon Goldschmidt --- drivers/ddr/altera/sequencer.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/ddr/altera/sequencer.h') diff --git a/drivers/ddr/altera/sequencer.h b/drivers/ddr/altera/sequencer.h index 4a03c3fdf98..c72a683ffef 100644 --- a/drivers/ddr/altera/sequencer.h +++ b/drivers/ddr/altera/sequencer.h @@ -279,5 +279,6 @@ struct socfpga_sdrseq { }; int sdram_calibration_full(struct socfpga_sdr *sdr); +bool dram_is_ddr(const u8 ddr); #endif /* _SEQUENCER_H_ */ -- cgit v1.2.3