libasync: pass time

libboard_zynq: fix some hw setup
experiments: add ps7_init::report_differences()
2020-04-03 00:18:04 +02:00 · 2020-04-03 00:17:25 +02:00 · 2020-04-03 00:16:31 +02:00
8 changed files with 306 additions and 15 deletions
--- a/experiments/src/main.rs
+++ b/experiments/src/main.rs
@ -24,6 +24,8 @@ use libsupport_zynq::{
 };
 use libasync::{smoltcp::{Sockets, TcpStream}, task};

+mod ps7_init;
+
 const HWADDR: [u8; 6] = [0, 0x23, 0xde, 0xea, 0xbe, 0xef];

 static mut STACK_CORE1: [u32; 512] = [0; 512];
@ -239,8 +241,11 @@ pub fn main_core0() {
            .map_err(|e| println!("Connection: {:?}", e));
    });

-    Sockets::run(&mut iface);
-    // let mut time = 0u32;
+    let mut time = 0u32;
+    Sockets::run(&mut iface, || {
+        time += 1;
+        Instant::from_millis(time)
+    });
    // loop {
    //     time += 1;
    //     let timestamp = Instant::from_millis(time);
--- a/experiments/src/ps7_init/mod.rs
+++ b/experiments/src/ps7_init/mod.rs
@ -0,0 +1,66 @@
+use libboard_zynq::println;
+
+mod zc706;
+// mod cora_z7_10;
+
+#[cfg(feature = "target_zc706")]
+use zc706 as target;
+#[cfg(feature = "target_cora_z7_10")]
+use cora_z7_10 as target;
+
+pub fn report_differences() {
+    for (i, op) in target::INIT_DATA.iter().enumerate() {
+        let address = op.address();
+        let overwritten_later = target::INIT_DATA[(i + 1)..].iter()
+            .any(|later_op| later_op.address() == address);
+
+        if !overwritten_later {
+            op.report_difference();
+        }
+    }
+}
+
+pub enum InitOp {
+    MaskWrite(usize, usize, usize),
+    MaskPoll(usize, usize),
+}
+
+impl InitOp {
+    fn address(&self) -> usize {
+        match self {
+            InitOp::MaskWrite(address, _, _) => *address,
+            InitOp::MaskPoll(address, _) => *address,
+        }
+    }
+
+    fn read(&self) -> usize {
+        unsafe { *(self.address() as *const usize) }
+    }
+
+    fn difference(&self) -> Option<(usize, usize)> {
+        let (mask, expected) = match self {
+            InitOp::MaskWrite(_, mask, expected) =>
+                (*mask, *expected),
+            InitOp::MaskPoll(_, mask) =>
+                (*mask, *mask),
+        };
+        let actual = self.read();
+        if actual & mask == expected {
+            None
+        } else {
+            Some((actual & mask, expected))
+        }
+    }
+
+    pub fn report_difference(&self) {
+        if let Some((actual, expected)) = self.difference() {
+            println!(
+                "Register {:08X} is {:08X}&={:08X} != {:08X} expected",
+                self.address(),
+                self.read(),
+                actual,
+                expected
+            );
+        }
+    }
+}
--- a/experiments/src/ps7_init/zc706.rs
+++ b/experiments/src/ps7_init/zc706.rs
@ -0,0 +1,203 @@
+use super::InitOp::{self, *};
+
+pub const INIT_DATA: &'static [InitOp] = &[
+    // ps7_mio_init_data_1_0
+    MaskWrite(0xF8000B40, 0x00000FFF, 0x00000600),
+    MaskWrite(0xF8000B44, 0x00000FFF, 0x00000600),
+    MaskWrite(0xF8000B48, 0x00000FFF, 0x00000672),
+    MaskWrite(0xF8000B4C, 0x00000FFF, 0x00000672),
+    MaskWrite(0xF8000B50, 0x00000FFF, 0x00000674),
+    MaskWrite(0xF8000B54, 0x00000FFF, 0x00000674),
+    MaskWrite(0xF8000B58, 0x00000FFF, 0x00000600),
+    MaskWrite(0xF8000B5C, 0xFFFFFFFF, 0x0018C61C),
+    MaskWrite(0xF8000B60, 0xFFFFFFFF, 0x00F9861C),
+    MaskWrite(0xF8000B64, 0xFFFFFFFF, 0x00F9861C),
+    MaskWrite(0xF8000B68, 0xFFFFFFFF, 0x00F9861C),
+    MaskWrite(0xF8000B6C, 0x000073FF, 0x00000209),
+    MaskWrite(0xF8000B70, 0x00000021, 0x00000021),
+    MaskWrite(0xF8000B70, 0x00000021, 0x00000020),
+    MaskWrite(0xF8000B70, 0x07FFFFFF, 0x00000823),
+    MaskWrite(0xF8000700, 0x00003FFF, 0x00000600),
+    MaskWrite(0xF8000704, 0x00003FFF, 0x00000702),
+    MaskWrite(0xF8000708, 0x00003FFF, 0x00000702),
+    MaskWrite(0xF800070C, 0x00003FFF, 0x00000702),
+    MaskWrite(0xF8000710, 0x00003FFF, 0x00000702),
+    MaskWrite(0xF8000714, 0x00003FFF, 0x00000702),
+    MaskWrite(0xF8000718, 0x00003FFF, 0x00000702),
+    MaskWrite(0xF800071C, 0x00003FFF, 0x00000600),
+    MaskWrite(0xF8000720, 0x00003FFF, 0x00000700),
+    MaskWrite(0xF8000724, 0x00003FFF, 0x00000600),
+    MaskWrite(0xF8000728, 0x00003FFF, 0x00000600),
+    MaskWrite(0xF800072C, 0x00003FFF, 0x00000600),
+    MaskWrite(0xF8000730, 0x00003FFF, 0x00000600),
+    MaskWrite(0xF8000734, 0x00003FFF, 0x00000600),
+    MaskWrite(0xF8000738, 0x00003FFF, 0x00000600),
+    MaskWrite(0xF800073C, 0x00003FFF, 0x00000600),
+    MaskWrite(0xF8000740, 0x00003FFF, 0x00000302),
+    MaskWrite(0xF8000744, 0x00003FFF, 0x00000302),
+    MaskWrite(0xF8000748, 0x00003FFF, 0x00000302),
+    MaskWrite(0xF800074C, 0x00003FFF, 0x00000302),
+    MaskWrite(0xF8000750, 0x00003FFF, 0x00000302),
+    MaskWrite(0xF8000754, 0x00003FFF, 0x00000302),
+    MaskWrite(0xF8000758, 0x00003FFF, 0x00000303),
+    MaskWrite(0xF800075C, 0x00003FFF, 0x00000303),
+    MaskWrite(0xF8000760, 0x00003FFF, 0x00000303),
+    MaskWrite(0xF8000764, 0x00003FFF, 0x00000303),
+    MaskWrite(0xF8000768, 0x00003FFF, 0x00000303),
+    MaskWrite(0xF800076C, 0x00003FFF, 0x00000303),
+    MaskWrite(0xF8000770, 0x00003FFF, 0x00000304),
+    MaskWrite(0xF8000774, 0x00003FFF, 0x00000305),
+    MaskWrite(0xF8000778, 0x00003FFF, 0x00000304),
+    MaskWrite(0xF800077C, 0x00003FFF, 0x00000305),
+    MaskWrite(0xF8000780, 0x00003FFF, 0x00000304),
+    MaskWrite(0xF8000784, 0x00003FFF, 0x00000304),
+    MaskWrite(0xF8000788, 0x00003FFF, 0x00000304),
+    MaskWrite(0xF800078C, 0x00003FFF, 0x00000304),
+    MaskWrite(0xF8000790, 0x00003FFF, 0x00000305),
+    MaskWrite(0xF8000794, 0x00003FFF, 0x00000304),
+    MaskWrite(0xF8000798, 0x00003FFF, 0x00000304),
+    MaskWrite(0xF800079C, 0x00003FFF, 0x00000304),
+    MaskWrite(0xF80007A0, 0x00003FFF, 0x00000380),
+    MaskWrite(0xF80007A4, 0x00003FFF, 0x00000380),
+    MaskWrite(0xF80007A8, 0x00003FFF, 0x00000380),
+    MaskWrite(0xF80007AC, 0x00003FFF, 0x00000380),
+    MaskWrite(0xF80007B0, 0x00003FFF, 0x00000380),
+    MaskWrite(0xF80007B4, 0x00003FFF, 0x00000380),
+    MaskWrite(0xF80007B8, 0x00003F01, 0x00000201),
+    MaskWrite(0xF80007BC, 0x00003F01, 0x00000201),
+    MaskWrite(0xF80007C0, 0x00003FFF, 0x000002E0),
+    MaskWrite(0xF80007C4, 0x00003FFF, 0x000002E1),
+    MaskWrite(0xF80007C8, 0x00003FFF, 0x00000200),
+    MaskWrite(0xF80007CC, 0x00003FFF, 0x00000200),
+    MaskWrite(0xF80007D0, 0x00003FFF, 0x00000280),
+    MaskWrite(0xF80007D4, 0x00003FFF, 0x00000280),
+    MaskWrite(0xF8000830, 0x003F003F, 0x002F002E),
+    // ps7_pll_init_data_1_0
+    MaskWrite(0xF8000110, 0x003FFFF0, 0x000FA220),
+    MaskWrite(0xF8000100, 0x0007F000, 0x00028000),
+    MaskWrite(0xF8000100, 0x00000010, 0x00000010),
+    MaskWrite(0xF8000100, 0x00000001, 0x00000001),
+    MaskWrite(0xF8000100, 0x00000001, 0x00000000),
+    MaskPoll(0xF800010C, 0x00000001),
+    MaskWrite(0xF8000100, 0x00000010, 0x00000000),
+    MaskWrite(0xF8000120, 0x1F003F30, 0x1F000200),
+    MaskWrite(0xF8000114, 0x003FFFF0, 0x0012C220),
+    MaskWrite(0xF8000104, 0x0007F000, 0x00020000),
+    MaskWrite(0xF8000104, 0x00000010, 0x00000010),
+    MaskWrite(0xF8000104, 0x00000001, 0x00000001),
+    MaskWrite(0xF8000104, 0x00000001, 0x00000000),
+    MaskPoll(0xF800010C, 0x00000002),
+    MaskWrite(0xF8000104, 0x00000010, 0x00000000),
+    MaskWrite(0xF8000124, 0xFFF00003, 0x0C200003),
+    MaskWrite(0xF8000118, 0x003FFFF0, 0x001452C0),
+    MaskWrite(0xF8000108, 0x0007F000, 0x0001E000),
+    MaskWrite(0xF8000108, 0x00000010, 0x00000010),
+    MaskWrite(0xF8000108, 0x00000001, 0x00000001),
+    MaskWrite(0xF8000108, 0x00000001, 0x00000000),
+    MaskPoll(0xF800010C, 0x00000004),
+    MaskWrite(0xF8000108, 0x00000010, 0x00000000),
+    // ps7_clock_init_data_1_0
+    MaskWrite(0xF8000128, 0x03F03F01, 0x00700F01),
+    MaskWrite(0xF8000138, 0x00000011, 0x00000001),
+    MaskWrite(0xF8000140, 0x03F03F71, 0x00100801),
+    MaskWrite(0xF800014C, 0x00003F31, 0x00000501),
+    MaskWrite(0xF8000150, 0x00003F33, 0x00001401),
+    MaskWrite(0xF8000154, 0x00003F33, 0x00001402),
+    MaskWrite(0xF8000168, 0x00003F31, 0x00000501),
+    MaskWrite(0xF8000170, 0x03F03F30, 0x00200400),
+    MaskWrite(0xF80001C4, 0x00000001, 0x00000001),
+    MaskWrite(0xF800012C, 0x01FFCCCD, 0x01EC044D),
+    // ps7_ddr_init_data_1_0
+    MaskWrite(0xF8006000, 0x0001FFFF, 0x00000080),
+    MaskWrite(0xF8006004, 0x1FFFFFFF, 0x00081081),
+    MaskWrite(0xF8006008, 0x03FFFFFF, 0x03C0780F),
+    MaskWrite(0xF800600C, 0x03FFFFFF, 0x02001001),
+    MaskWrite(0xF8006010, 0x03FFFFFF, 0x00014001),
+    MaskWrite(0xF8006014, 0x001FFFFF, 0x0004159B),
+    MaskWrite(0xF8006018, 0xF7FFFFFF, 0x452460D2),
+    MaskWrite(0xF800601C, 0xFFFFFFFF, 0x720238E5),
+    MaskWrite(0xF8006020, 0xFFFFFFFC, 0x272872D0),
+    MaskWrite(0xF8006024, 0x0FFFFFFF, 0x0000003C),
+    MaskWrite(0xF8006028, 0x00003FFF, 0x00002007),
+    MaskWrite(0xF800602C, 0xFFFFFFFF, 0x00000008),
+    MaskWrite(0xF8006030, 0xFFFFFFFF, 0x00040930),
+    MaskWrite(0xF8006034, 0x13FF3FFF, 0x000116D4),
+    MaskWrite(0xF8006038, 0x00001FC3, 0x00000000),
+    MaskWrite(0xF800603C, 0x000FFFFF, 0x00000777),
+    MaskWrite(0xF8006040, 0xFFFFFFFF, 0xFFF00000),
+    MaskWrite(0xF8006044, 0x0FFFFFFF, 0x0FF66666),
+    MaskWrite(0xF8006048, 0x3FFFFFFF, 0x0003C248),
+    MaskWrite(0xF8006050, 0xFF0F8FFF, 0x77010800),
+    MaskWrite(0xF8006058, 0x0001FFFF, 0x00000101),
+    MaskWrite(0xF800605C, 0x0000FFFF, 0x00005003),
+    MaskWrite(0xF8006060, 0x000017FF, 0x0000003E),
+    MaskWrite(0xF8006064, 0x00021FE0, 0x00020000),
+    MaskWrite(0xF8006068, 0x03FFFFFF, 0x00284141),
+    MaskWrite(0xF800606C, 0x0000FFFF, 0x00001610),
+    MaskWrite(0xF80060A0, 0x00FFFFFF, 0x00008000),
+    MaskWrite(0xF80060A4, 0xFFFFFFFF, 0x10200802),
+    MaskWrite(0xF80060A8, 0x0FFFFFFF, 0x0690CB73),
+    MaskWrite(0xF80060AC, 0x000001FF, 0x000001FE),
+    MaskWrite(0xF80060B0, 0x1FFFFFFF, 0x1CFFFFFF),
+    MaskWrite(0xF80060B4, 0x000007FF, 0x00000200),
+    MaskWrite(0xF80060B8, 0x01FFFFFF, 0x00200066),
+    MaskWrite(0xF80060C4, 0x00000003, 0x00000000),
+    MaskWrite(0xF80060C8, 0x000000FF, 0x00000000),
+    MaskWrite(0xF80060DC, 0x00000001, 0x00000000),
+    MaskWrite(0xF80060F0, 0x0000FFFF, 0x00000000),
+    MaskWrite(0xF80060F4, 0x0000000F, 0x00000008),
+    MaskWrite(0xF8006114, 0x000000FF, 0x00000000),
+    MaskWrite(0xF8006118, 0x7FFFFFFF, 0x40000001),
+    MaskWrite(0xF800611C, 0x7FFFFFFF, 0x40000001),
+    MaskWrite(0xF8006120, 0x7FFFFFFF, 0x40000001),
+    MaskWrite(0xF8006124, 0x7FFFFFFF, 0x40000001),
+    MaskWrite(0xF800612C, 0x000FFFFF, 0x00033C03),
+    MaskWrite(0xF8006130, 0x000FFFFF, 0x00034003),
+    MaskWrite(0xF8006134, 0x000FFFFF, 0x0002F400),
+    MaskWrite(0xF8006138, 0x000FFFFF, 0x00030400),
+    MaskWrite(0xF8006140, 0x000FFFFF, 0x00000035),
+    MaskWrite(0xF8006144, 0x000FFFFF, 0x00000035),
+    MaskWrite(0xF8006148, 0x000FFFFF, 0x00000035),
+    MaskWrite(0xF800614C, 0x000FFFFF, 0x00000035),
+    MaskWrite(0xF8006154, 0x000FFFFF, 0x00000083),
+    MaskWrite(0xF8006158, 0x000FFFFF, 0x00000083),
+    MaskWrite(0xF800615C, 0x000FFFFF, 0x00000080),
+    MaskWrite(0xF8006160, 0x000FFFFF, 0x00000080),
+    MaskWrite(0xF8006168, 0x001FFFFF, 0x00000124),
+    MaskWrite(0xF800616C, 0x001FFFFF, 0x00000125),
+    MaskWrite(0xF8006170, 0x001FFFFF, 0x00000112),
+    MaskWrite(0xF8006174, 0x001FFFFF, 0x00000116),
+    MaskWrite(0xF800617C, 0x000FFFFF, 0x000000C3),
+    MaskWrite(0xF8006180, 0x000FFFFF, 0x000000C3),
+    MaskWrite(0xF8006184, 0x000FFFFF, 0x000000C0),
+    MaskWrite(0xF8006188, 0x000FFFFF, 0x000000C0),
+    MaskWrite(0xF8006190, 0xFFFFFFFF, 0x10040080),
+    MaskWrite(0xF8006194, 0x000FFFFF, 0x0001FC82),
+    MaskWrite(0xF8006204, 0xFFFFFFFF, 0x00000000),
+    MaskWrite(0xF8006208, 0x000F03FF, 0x000803FF),
+    MaskWrite(0xF800620C, 0x000F03FF, 0x000803FF),
+    MaskWrite(0xF8006210, 0x000F03FF, 0x000803FF),
+    MaskWrite(0xF8006214, 0x000F03FF, 0x000803FF),
+    MaskWrite(0xF8006218, 0x000F03FF, 0x000003FF),
+    MaskWrite(0xF800621C, 0x000F03FF, 0x000003FF),
+    MaskWrite(0xF8006220, 0x000F03FF, 0x000003FF),
+    MaskWrite(0xF8006224, 0x000F03FF, 0x000003FF),
+    MaskWrite(0xF80062A8, 0x00000FF7, 0x00000000),
+    MaskWrite(0xF80062AC, 0xFFFFFFFF, 0x00000000),
+    MaskWrite(0xF80062B0, 0x003FFFFF, 0x00005125),
+    MaskWrite(0xF80062B4, 0x0003FFFF, 0x000012A8),
+    MaskPoll(0xF8000B74, 0x00002000),
+    MaskWrite(0xF8006000, 0x0001FFFF, 0x00000081),
+    MaskPoll(0xF8006054, 0x00000007),
+    // ps7_peripherals_init_data_1_0
+    MaskWrite(0xF8000B48, 0x00000180, 0x00000180),
+    MaskWrite(0xF8000B4C, 0x00000180, 0x00000180),
+    MaskWrite(0xF8000B50, 0x00000180, 0x00000180),
+    MaskWrite(0xF8000B54, 0x00000180, 0x00000180),
+    MaskWrite(0xE0001034, 0x000000FF, 0x00000006),
+    MaskWrite(0xE0001018, 0x0000FFFF, 0x0000003E),
+    MaskWrite(0xE0001000, 0x000001FF, 0x00000017),
+    MaskWrite(0xE0001004, 0x00000FFF, 0x00000020),
+    MaskWrite(0xE000D000, 0x00080000, 0x00080000),
+    MaskWrite(0xF8007000, 0x20000000, 0x00000000),
+];
--- a/libasync/src/smoltcp/mod.rs
+++ b/libasync/src/smoltcp/mod.rs
@ -35,15 +35,20 @@ impl Sockets {
            sockets,
            wakers,
        };
+        // println!("sockets initialized");
        unsafe { SOCKETS = Some(instance); }
    }

    /// Block and run executor indefinitely while polling the smoltcp
    /// iface
-    pub fn run<'b, 'c, 'e, D: for<'d> Device<'d>>(iface: &mut EthernetInterface<'b, 'c, 'e, D>) {
+    pub fn run<'b, 'c, 'e, D: for<'d> Device<'d>>(
+        iface: &mut EthernetInterface<'b, 'c, 'e, D>,
+        mut get_time: impl FnMut() -> Instant,
+    ) {
        task::block_on(async {
            loop {
-                Self::instance().poll(iface);
+                let instant = get_time();
+                Self::instance().poll(iface, instant);
                task::r#yield().await;
            }
        });
@ -53,9 +58,11 @@ impl Sockets {
        unsafe { SOCKETS.as_ref().expect("Sockets") }
    }
    
-    fn poll<'b, 'c, 'e, D: for<'d> Device<'d>>(&self, iface: &mut EthernetInterface<'b, 'c, 'e, D>) {
-        // TODO:
-        let instant = Instant::from_millis(0);
+    fn poll<'b, 'c, 'e, D: for<'d> Device<'d>>(
+        &self,
+        iface: &mut EthernetInterface<'b, 'c, 'e, D>,
+        instant: Instant
+    ) {
        let processed = {
            let mut sockets = self.sockets.borrow_mut();
            match iface.poll(&mut sockets, instant) {
--- a/libboard_zynq/src/ddr/mod.rs
+++ b/libboard_zynq/src/ddr/mod.rs
@ -1,6 +1,6 @@
 use libregister::{RegisterR, RegisterW, RegisterRW};
 use crate::{print, println};
-use super::slcr;
+use super::slcr::{self, DdriobVrefSel};
 use super::clocks::{Clocks, source::{DdrPll, ClockSource}};

 mod regs;
@ -174,21 +174,25 @@ impl DdrRam {
            );
            #[cfg(feature = "target_zc706")]
            slcr.ddriob_ddr_ctrl.modify(|_, w| w
-                    .vref_ext_en_lower(true)
-                    .vref_ext_en_upper(true)
+                    .vref_int_en(true)
+                    .vref_sel(DdriobVrefSel::Vref0_75V)
+                    .vref_ext_en_lower(false)
+                    .vref_ext_en_upper(false)
            );
        });
    }

    /// Reset DDR controller
    fn reset_ddrc(&mut self) {
-        self.regs.ddrc_ctrl.modify(|_, w| w
-            .soft_rstb(false)
-        );
        #[cfg(feature = "target_zc706")]
        let width = regs::DataBusWidth::Width32bit;
        #[cfg(feature = "target_cora_z7_10")]
        let width = regs::DataBusWidth::Width16bit;
+        self.regs.ddrc_ctrl.modify(|_, w| w
+            .soft_rstb(false)
+            .powerdown_en(false)
+            .data_bus_width(width)
+        );
        self.regs.ddrc_ctrl.modify(|_, w| w
            .soft_rstb(true)
            .powerdown_en(false)
--- a/libboard_zynq/src/ddr/regs.rs
+++ b/libboard_zynq/src/ddr/regs.rs
@ -3,6 +3,7 @@ use volatile_register::{RO, RW};
 use libregister::{register, register_bit, register_bits_typed};

 #[allow(unused)]
+#[derive(Clone, Copy)]
 #[repr(u8)]
 pub enum DataBusWidth {
    Width32bit = 0b00,
--- a/libboard_zynq/src/flash/mod.rs
+++ b/libboard_zynq/src/flash/mod.rs
@ -184,7 +184,6 @@ impl Flash<()> {
                slcr::MioPin00::zeroed()
                    .l0_sel(true)
                    .io_type(slcr::IoBufferType::Lvcmos18)
-                    .pullup(true)
            );

            // Option: Add Second Serial Clock
@ -193,6 +192,7 @@ impl Flash<()> {
                slcr::MioPin09::zeroed()
                    .l0_sel(true)
                    .io_type(slcr::IoBufferType::Lvcmos18)
+                    .pullup(true)
            );

            // Option: Add 4-bit Data
@ -201,21 +201,25 @@ impl Flash<()> {
                slcr::MioPin10::zeroed()
                    .l0_sel(true)
                    .io_type(slcr::IoBufferType::Lvcmos18)
+                    .pullup(true)
            );
            slcr.mio_pin_11.write(
                slcr::MioPin11::zeroed()
                    .l0_sel(true)
                    .io_type(slcr::IoBufferType::Lvcmos18)
+                    .pullup(true)
            );
            slcr.mio_pin_12.write(
                slcr::MioPin12::zeroed()
                    .l0_sel(true)
                    .io_type(slcr::IoBufferType::Lvcmos18)
+                    .pullup(true)
            );
            slcr.mio_pin_13.write(
                slcr::MioPin13::zeroed()
                    .l0_sel(true)
                    .io_type(slcr::IoBufferType::Lvcmos18)
+                    .pullup(true)
            );

            // Option: Add Feedback Output Clock
@ -224,6 +228,7 @@ impl Flash<()> {
                slcr::MioPin08::zeroed()
                    .l0_sel(true)
                    .io_type(slcr::IoBufferType::Lvcmos18)
+                    .pullup(true)
            );
        });
    }
--- a/libboard_zynq/src/slcr.rs
+++ b/libboard_zynq/src/slcr.rs
@ -626,7 +626,7 @@ register_bit!(ddriob_ddr_ctrl, refio_en, 9);

 register!(ddriob_dci_ctrl, DdriobDciCtrl, RW, u32);
 register_bit!(ddriob_dci_ctrl, reset, 0);
-register_bit!(ddriob_dci_ctrl, enable, 0);
+register_bit!(ddriob_dci_ctrl, enable, 1);
 register_bits!(ddriob_dci_ctrl, nref_opt1, u8, 6, 7);
 register_bits!(ddriob_dci_ctrl, nref_opt2, u8, 8, 10);
 register_bits!(ddriob_dci_ctrl, nref_opt4, u8, 11, 13);
Author	SHA1	Message	Date
Astro	ab2a8db4d3	libasync: pass time	2020-04-03 00:18:04 +02:00
Astro	8a98cef3fc	libboard_zynq: fix some hw setup	2020-04-03 00:17:25 +02:00
Astro	de4e24adf4	experiments: add ps7_init::report_differences()	2020-04-03 00:16:31 +02:00