From af1a266670d040d2f4083ff309d732d648afba2a Mon Sep 17 00:00:00 2001
From: Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com>
Date: Tue, 10 Oct 2023 14:33:42 +0000
Subject: Add submodule dependency files
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
---
roms/u-boot/drivers/dma/MCD_tasksInit.c | 225 ++++++++++++++++++++++++++++++++
1 file changed, 225 insertions(+)
create mode 100644 roms/u-boot/drivers/dma/MCD_tasksInit.c
(limited to 'roms/u-boot/drivers/dma/MCD_tasksInit.c')
diff --git a/roms/u-boot/drivers/dma/MCD_tasksInit.c b/roms/u-boot/drivers/dma/MCD_tasksInit.c
new file mode 100644
index 000000000..079cd0af3
--- /dev/null
+++ b/roms/u-boot/drivers/dma/MCD_tasksInit.c
@@ -0,0 +1,225 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
+ */
+
+#include <common.h>
+
+/* Functions for initializing variable tables of different types of tasks. */
+
+/*
+ * Do not edit!
+ */
+
+#include <MCD_dma.h>
+
+extern dmaRegs *MCD_dmaBar;
+
+/* Task 0 */
+
+void MCD_startDmaChainNoEu(int *currBD, short srcIncr, short destIncr,
+ int xferSize, short xferSizeIncr, int *cSave,
+ volatile TaskTableEntry * taskTable, int channel)
+{
+ volatile TaskTableEntry *taskChan = taskTable + channel;
+
+ MCD_SET_VAR(taskChan, 2, (u32) currBD); /* var[2] */
+ MCD_SET_VAR(taskChan, 25, (u32) (0xe000 << 16) | (0xffff & srcIncr)); /* inc[1] */
+ MCD_SET_VAR(taskChan, 24, (u32) (0xe000 << 16) | (0xffff & destIncr)); /* inc[0] */
+ MCD_SET_VAR(taskChan, 11, (u32) xferSize); /* var[11] */
+ MCD_SET_VAR(taskChan, 26, (u32) (0x2000 << 16) | (0xffff & xferSizeIncr)); /* inc[2] */
+ MCD_SET_VAR(taskChan, 0, (u32) cSave); /* var[0] */
+ MCD_SET_VAR(taskChan, 1, (u32) 0x00000000); /* var[1] */
+ MCD_SET_VAR(taskChan, 3, (u32) 0x00000000); /* var[3] */
+ MCD_SET_VAR(taskChan, 4, (u32) 0x00000000); /* var[4] */
+ MCD_SET_VAR(taskChan, 5, (u32) 0x00000000); /* var[5] */
+ MCD_SET_VAR(taskChan, 6, (u32) 0x00000000); /* var[6] */
+ MCD_SET_VAR(taskChan, 7, (u32) 0x00000000); /* var[7] */
+ MCD_SET_VAR(taskChan, 8, (u32) 0x00000000); /* var[8] */
+ MCD_SET_VAR(taskChan, 9, (u32) 0x00000000); /* var[9] */
+ MCD_SET_VAR(taskChan, 10, (u32) 0x00000000); /* var[10] */
+ MCD_SET_VAR(taskChan, 12, (u32) 0x00000000); /* var[12] */
+ MCD_SET_VAR(taskChan, 13, (u32) 0x80000000); /* var[13] */
+ MCD_SET_VAR(taskChan, 14, (u32) 0x00000010); /* var[14] */
+ MCD_SET_VAR(taskChan, 15, (u32) 0x00000004); /* var[15] */
+ MCD_SET_VAR(taskChan, 16, (u32) 0x08000000); /* var[16] */
+ MCD_SET_VAR(taskChan, 27, (u32) 0x00000000); /* inc[3] */
+ MCD_SET_VAR(taskChan, 28, (u32) 0x80000000); /* inc[4] */
+ MCD_SET_VAR(taskChan, 29, (u32) 0x80000001); /* inc[5] */
+ MCD_SET_VAR(taskChan, 30, (u32) 0x40000000); /* inc[6] */
+
+ /* Set the task's Enable bit in its Task Control Register */
+ MCD_dmaBar->taskControl[channel] |= (u16) 0x8000;
+}
+
+/* Task 1 */
+
+void MCD_startDmaSingleNoEu(char *srcAddr, short srcIncr, char *destAddr,
+ short destIncr, int dmaSize, short xferSizeIncr,
+ int flags, int *currBD, int *cSave,
+ volatile TaskTableEntry * taskTable, int channel)
+{
+ volatile TaskTableEntry *taskChan = taskTable + channel;
+
+ MCD_SET_VAR(taskChan, 7, (u32) srcAddr); /* var[7] */
+ MCD_SET_VAR(taskChan, 25, (u32) (0xe000 << 16) | (0xffff & srcIncr)); /* inc[1] */
+ MCD_SET_VAR(taskChan, 2, (u32) destAddr); /* var[2] */
+ MCD_SET_VAR(taskChan, 24, (u32) (0xe000 << 16) | (0xffff & destIncr)); /* inc[0] */
+ MCD_SET_VAR(taskChan, 3, (u32) dmaSize); /* var[3] */
+ MCD_SET_VAR(taskChan, 26, (u32) (0x2000 << 16) | (0xffff & xferSizeIncr)); /* inc[2] */
+ MCD_SET_VAR(taskChan, 5, (u32) flags); /* var[5] */
+ MCD_SET_VAR(taskChan, 1, (u32) currBD); /* var[1] */
+ MCD_SET_VAR(taskChan, 0, (u32) cSave); /* var[0] */
+ MCD_SET_VAR(taskChan, 4, (u32) 0x00000000); /* var[4] */
+ MCD_SET_VAR(taskChan, 6, (u32) 0x00000000); /* var[6] */
+ MCD_SET_VAR(taskChan, 8, (u32) 0x00000000); /* var[8] */
+ MCD_SET_VAR(taskChan, 9, (u32) 0x00000004); /* var[9] */
+ MCD_SET_VAR(taskChan, 10, (u32) 0x08000000); /* var[10] */
+ MCD_SET_VAR(taskChan, 27, (u32) 0x00000000); /* inc[3] */
+ MCD_SET_VAR(taskChan, 28, (u32) 0x80000001); /* inc[4] */
+ MCD_SET_VAR(taskChan, 29, (u32) 0x40000000); /* inc[5] */
+
+ /* Set the task's Enable bit in its Task Control Register */
+ MCD_dmaBar->taskControl[channel] |= (u16) 0x8000;
+}
+
+/* Task 2 */
+
+void MCD_startDmaChainEu(int *currBD, short srcIncr, short destIncr,
+ int xferSize, short xferSizeIncr, int *cSave,
+ volatile TaskTableEntry * taskTable, int channel)
+{
+ volatile TaskTableEntry *taskChan = taskTable + channel;
+
+ MCD_SET_VAR(taskChan, 3, (u32) currBD); /* var[3] */
+ MCD_SET_VAR(taskChan, 25, (u32) (0xe000 << 16) | (0xffff & srcIncr)); /* inc[1] */
+ MCD_SET_VAR(taskChan, 24, (u32) (0xe000 << 16) | (0xffff & destIncr)); /* inc[0] */
+ MCD_SET_VAR(taskChan, 12, (u32) xferSize); /* var[12] */
+ MCD_SET_VAR(taskChan, 26, (u32) (0x2000 << 16) | (0xffff & xferSizeIncr)); /* inc[2] */
+ MCD_SET_VAR(taskChan, 0, (u32) cSave); /* var[0] */
+ MCD_SET_VAR(taskChan, 1, (u32) 0x00000000); /* var[1] */
+ MCD_SET_VAR(taskChan, 2, (u32) 0x00000000); /* var[2] */
+ MCD_SET_VAR(taskChan, 4, (u32) 0x00000000); /* var[4] */
+ MCD_SET_VAR(taskChan, 5, (u32) 0x00000000); /* var[5] */
+ MCD_SET_VAR(taskChan, 6, (u32) 0x00000000); /* var[6] */
+ MCD_SET_VAR(taskChan, 7, (u32) 0x00000000); /* var[7] */
+ MCD_SET_VAR(taskChan, 8, (u32) 0x00000000); /* var[8] */
+ MCD_SET_VAR(taskChan, 9, (u32) 0x00000000); /* var[9] */
+ MCD_SET_VAR(taskChan, 10, (u32) 0x00000000); /* var[10] */
+ MCD_SET_VAR(taskChan, 11, (u32) 0x00000000); /* var[11] */
+ MCD_SET_VAR(taskChan, 13, (u32) 0x00000000); /* var[13] */
+ MCD_SET_VAR(taskChan, 14, (u32) 0x80000000); /* var[14] */
+ MCD_SET_VAR(taskChan, 15, (u32) 0x00000010); /* var[15] */
+ MCD_SET_VAR(taskChan, 16, (u32) 0x00000001); /* var[16] */
+ MCD_SET_VAR(taskChan, 17, (u32) 0x00000004); /* var[17] */
+ MCD_SET_VAR(taskChan, 18, (u32) 0x08000000); /* var[18] */
+ MCD_SET_VAR(taskChan, 27, (u32) 0x00000000); /* inc[3] */
+ MCD_SET_VAR(taskChan, 28, (u32) 0x80000000); /* inc[4] */
+ MCD_SET_VAR(taskChan, 29, (u32) 0xc0000000); /* inc[5] */
+ MCD_SET_VAR(taskChan, 30, (u32) 0x80000001); /* inc[6] */
+ MCD_SET_VAR(taskChan, 31, (u32) 0x40000000); /* inc[7] */
+
+ /* Set the task's Enable bit in its Task Control Register */
+ MCD_dmaBar->taskControl[channel] |= (u16) 0x8000;
+}
+
+/* Task 3 */
+
+void MCD_startDmaSingleEu(char *srcAddr, short srcIncr, char *destAddr,
+ short destIncr, int dmaSize, short xferSizeIncr,
+ int flags, int *currBD, int *cSave,
+ volatile TaskTableEntry * taskTable, int channel)
+{
+ volatile TaskTableEntry *taskChan = taskTable + channel;
+
+ MCD_SET_VAR(taskChan, 8, (u32) srcAddr); /* var[8] */
+ MCD_SET_VAR(taskChan, 25, (u32) (0xe000 << 16) | (0xffff & srcIncr)); /* inc[1] */
+ MCD_SET_VAR(taskChan, 3, (u32) destAddr); /* var[3] */
+ MCD_SET_VAR(taskChan, 24, (u32) (0xe000 << 16) | (0xffff & destIncr)); /* inc[0] */
+ MCD_SET_VAR(taskChan, 4, (u32) dmaSize); /* var[4] */
+ MCD_SET_VAR(taskChan, 26, (u32) (0x2000 << 16) | (0xffff & xferSizeIncr)); /* inc[2] */
+ MCD_SET_VAR(taskChan, 6, (u32) flags); /* var[6] */
+ MCD_SET_VAR(taskChan, 2, (u32) currBD); /* var[2] */
+ MCD_SET_VAR(taskChan, 0, (u32) cSave); /* var[0] */
+ MCD_SET_VAR(taskChan, 1, (u32) 0x00000000); /* var[1] */
+ MCD_SET_VAR(taskChan, 5, (u32) 0x00000000); /* var[5] */
+ MCD_SET_VAR(taskChan, 7, (u32) 0x00000000); /* var[7] */
+ MCD_SET_VAR(taskChan, 9, (u32) 0x00000000); /* var[9] */
+ MCD_SET_VAR(taskChan, 10, (u32) 0x00000001); /* var[10] */
+ MCD_SET_VAR(taskChan, 11, (u32) 0x00000004); /* var[11] */
+ MCD_SET_VAR(taskChan, 12, (u32) 0x08000000); /* var[12] */
+ MCD_SET_VAR(taskChan, 27, (u32) 0x00000000); /* inc[3] */
+ MCD_SET_VAR(taskChan, 28, (u32) 0xc0000000); /* inc[4] */
+ MCD_SET_VAR(taskChan, 29, (u32) 0x80000000); /* inc[5] */
+ MCD_SET_VAR(taskChan, 30, (u32) 0x80000001); /* inc[6] */
+ MCD_SET_VAR(taskChan, 31, (u32) 0x40000000); /* inc[7] */
+
+ /* Set the task's Enable bit in its Task Control Register */
+ MCD_dmaBar->taskControl[channel] |= (u16) 0x8000;
+}
+
+/* Task 4 */
+
+void MCD_startDmaENetRcv(char *bDBase, char *currBD, char *rcvFifoPtr,
+ volatile TaskTableEntry * taskTable, int channel)
+{
+ volatile TaskTableEntry *taskChan = taskTable + channel;
+
+ MCD_SET_VAR(taskChan, 0, (u32) bDBase); /* var[0] */
+ MCD_SET_VAR(taskChan, 3, (u32) currBD); /* var[3] */
+ MCD_SET_VAR(taskChan, 6, (u32) rcvFifoPtr); /* var[6] */
+ MCD_SET_VAR(taskChan, 1, (u32) 0x00000000); /* var[1] */
+ MCD_SET_VAR(taskChan, 2, (u32) 0x00000000); /* var[2] */
+ MCD_SET_VAR(taskChan, 4, (u32) 0x00000000); /* var[4] */
+ MCD_SET_VAR(taskChan, 5, (u32) 0x00000000); /* var[5] */
+ MCD_SET_VAR(taskChan, 7, (u32) 0x00000000); /* var[7] */
+ MCD_SET_VAR(taskChan, 8, (u32) 0x00000000); /* var[8] */
+ MCD_SET_VAR(taskChan, 9, (u32) 0x0000ffff); /* var[9] */
+ MCD_SET_VAR(taskChan, 10, (u32) 0x30000000); /* var[10] */
+ MCD_SET_VAR(taskChan, 11, (u32) 0x0fffffff); /* var[11] */
+ MCD_SET_VAR(taskChan, 12, (u32) 0x00000008); /* var[12] */
+ MCD_SET_VAR(taskChan, 24, (u32) 0x00000000); /* inc[0] */
+ MCD_SET_VAR(taskChan, 25, (u32) 0x60000000); /* inc[1] */
+ MCD_SET_VAR(taskChan, 26, (u32) 0x20000004); /* inc[2] */
+ MCD_SET_VAR(taskChan, 27, (u32) 0x40000000); /* inc[3] */
+
+ /* Set the task's Enable bit in its Task Control Register */
+ MCD_dmaBar->taskControl[channel] |= (u16) 0x8000;
+}
+
+/* Task 5 */
+
+void MCD_startDmaENetXmit(char *bDBase, char *currBD, char *xmitFifoPtr,
+ volatile TaskTableEntry * taskTable, int channel)
+{
+ volatile TaskTableEntry *taskChan = taskTable + channel;
+
+ MCD_SET_VAR(taskChan, 0, (u32) bDBase); /* var[0] */
+ MCD_SET_VAR(taskChan, 3, (u32) currBD); /* var[3] */
+ MCD_SET_VAR(taskChan, 11, (u32) xmitFifoPtr); /* var[11] */
+ MCD_SET_VAR(taskChan, 1, (u32) 0x00000000); /* var[1] */
+ MCD_SET_VAR(taskChan, 2, (u32) 0x00000000); /* var[2] */
+ MCD_SET_VAR(taskChan, 4, (u32) 0x00000000); /* var[4] */
+ MCD_SET_VAR(taskChan, 5, (u32) 0x00000000); /* var[5] */
+ MCD_SET_VAR(taskChan, 6, (u32) 0x00000000); /* var[6] */
+ MCD_SET_VAR(taskChan, 7, (u32) 0x00000000); /* var[7] */
+ MCD_SET_VAR(taskChan, 8, (u32) 0x00000000); /* var[8] */
+ MCD_SET_VAR(taskChan, 9, (u32) 0x00000000); /* var[9] */
+ MCD_SET_VAR(taskChan, 10, (u32) 0x00000000); /* var[10] */
+ MCD_SET_VAR(taskChan, 12, (u32) 0x00000000); /* var[12] */
+ MCD_SET_VAR(taskChan, 13, (u32) 0x0000ffff); /* var[13] */
+ MCD_SET_VAR(taskChan, 14, (u32) 0xffffffff); /* var[14] */
+ MCD_SET_VAR(taskChan, 15, (u32) 0x00000004); /* var[15] */
+ MCD_SET_VAR(taskChan, 16, (u32) 0x00000008); /* var[16] */
+ MCD_SET_VAR(taskChan, 24, (u32) 0x00000000); /* inc[0] */
+ MCD_SET_VAR(taskChan, 25, (u32) 0x60000000); /* inc[1] */
+ MCD_SET_VAR(taskChan, 26, (u32) 0x40000000); /* inc[2] */
+ MCD_SET_VAR(taskChan, 27, (u32) 0xc000fffc); /* inc[3] */
+ MCD_SET_VAR(taskChan, 28, (u32) 0xe0000004); /* inc[4] */
+ MCD_SET_VAR(taskChan, 29, (u32) 0x80000000); /* inc[5] */
+ MCD_SET_VAR(taskChan, 30, (u32) 0x4000ffff); /* inc[6] */
+ MCD_SET_VAR(taskChan, 31, (u32) 0xe0000001); /* inc[7] */
+
+ /* Set the task's Enable bit in its Task Control Register */
+ MCD_dmaBar->taskControl[channel] |= (u16) 0x8000;
+}
--
cgit