commit f56f7d1e8af180ac09f1d18068554a5f67db435f
author Michal Simek <michal.simek@xilinx.com> Mon Jan 28 11:12:41 2019 +0100
committer Michal Simek <michal.simek@xilinx.com> Thu Feb 14 14:31:10 2019 +0100
tree 5d076abc6a218e398d77d6dc776ef8069075f9a1
parent 19f6c9749789c9bbdee0fb496e875ff3ed813c13

arm64: versal: Move IOU_SWITCH_DIVISOR0 to Kconfig

Move hardcoded IOU_SWITCH_DIVISOR0 to Kconfig to be able to set it up
for different platforms.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

board/xilinx/versal/board.c

diff --git a/board/xilinx/versal/board.c b/board/xilinx/versal/board.c
index fe61125..9075147 100644
--- a/board/xilinx/versal/board.c
+++ b/board/xilinx/versal/board.c
@@ -26,8 +26,11 @@
 	if (current_el() != 3)
 		return 0;
 
+	debug("iou_switch ctrl div0 %x\n",
+	      readl(&crlapb_base->iou_switch_ctrl));
+
 	writel(IOU_SWITCH_CTRL_CLKACT_BIT |
-	       (0x20 << IOU_SWITCH_CTRL_DIVISOR0_SHIFT),
+	       (CONFIG_IOU_SWITCH_DIVISOR0 << IOU_SWITCH_CTRL_DIVISOR0_SHIFT),
 	       &crlapb_base->iou_switch_ctrl);
 
 	/* Global timer init - Program time stamp reference clk */