From: Marek Behún Date: Tue, 14 Apr 2020 22:59:18 +0000 (+0200) Subject: clk: armada-37xx-periph: fix DDR PHY clock divider values X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=239f424f497dcda32322d3ee990f20d26a5a2f47;p=u-boot.git clk: armada-37xx-periph: fix DDR PHY clock divider values Register value table for DDR PHY clock divider are wrong. They should be 0 or 1 for divide-by-2 or divide-by-4, respectively. Not 1 or 2. Current values do not make sense, since 2 cannot be achieved, because the register is only 1 bit long (mask is set to 1). This fixes clk dump reporting DDR PHY clock rate differently from Linux. Signed-off-by: Marek Behún Reviewed-by: Stefan Roese --- diff --git a/drivers/clk/mvebu/armada-37xx-periph.c b/drivers/clk/mvebu/armada-37xx-periph.c index 068e48ea04..855f979b4f 100644 --- a/drivers/clk/mvebu/armada-37xx-periph.c +++ b/drivers/clk/mvebu/armada-37xx-periph.c @@ -89,8 +89,8 @@ static const struct clk_div_table div_table1[] = { }; static const struct clk_div_table div_table2[] = { - { 2, 1 }, - { 4, 2 }, + { 2, 0 }, + { 4, 1 }, { 0, 0 }, };