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| author | Michal Simek <michal.simek@xilinx.com> | 2019-01-28 11:12:41 +0100 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2019-02-14 14:31:10 +0100 |
| commit | 47a766f95015e17f32f2467984a1e018964bcffc (patch) | |
| tree | 5d076abc6a218e398d77d6dc776ef8069075f9a1 /board/xilinx/versal/board.c | |
| parent | fb771793bd5daa8b4dcf5664ea0cf02b1ca2ae0f (diff) | |
| download | u-boot-47a766f95015e17f32f2467984a1e018964bcffc.zip u-boot-47a766f95015e17f32f2467984a1e018964bcffc.tar.gz u-boot-47a766f95015e17f32f2467984a1e018964bcffc.tar.bz2 | |
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>
Diffstat (limited to 'board/xilinx/versal/board.c')
| -rw-r--r-- | board/xilinx/versal/board.c | 5 |
1 files changed, 4 insertions, 1 deletions
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 @@ int board_early_init_r(void) 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 */ |