dma/bestcomm/bcom_ata_task.c

0001 // SPDX-License-Identifier: GPL-2.0-only
0002 /*
0003  * Bestcomm ATA task microcode
0004  *
0005  * Copyright (c) 2004 Freescale Semiconductor, Inc.
0006  *
0007  * Created based on bestcom/code_dma/image_rtos1/dma_image.hex
0008  */
0009
0010 #include <asm/types.h>
0011
0012 /*
0013  * The header consists of the following fields:
0014  *  u32 magic;
0015  *  u8  desc_size;
0016  *  u8  var_size;
0017  *  u8  inc_size;
0018  *  u8  first_var;
0019  *  u8  reserved[8];
0020  *
0021  * The size fields contain the number of 32-bit words.
0022  */
0023
0024 u32 bcom_ata_task[] = {
0025     /* header */
0026     0x4243544b,
0027     0x0e060709,
0028     0x00000000,
0029     0x00000000,
0030
0031     /* Task descriptors */
0032     0x8198009b, /* LCD: idx0 = var3; idx0 <= var2; idx0 += inc3 */
0033     0x13e00c08, /*   DRD1A: var3 = var1; FN=0 MORE init=31 WS=0 RS=0 */
0034     0xb8000264, /*   LCD: idx1 = *idx0, idx2 = var0; idx1 < var9; idx1 += inc4, idx2 += inc4 */
0035     0x10000f00, /*     DRD1A: var3 = idx0; FN=0 MORE init=0 WS=0 RS=0 */
0036     0x60140002, /*     DRD2A: EU0=0 EU1=0 EU2=0 EU3=2 EXT init=0 WS=2 RS=2 */
0037     0x0c8cfc8a, /*     DRD2B1: *idx2 = EU3(); EU3(*idx2,var10)  */
0038     0xd8988240, /*   LCDEXT: idx1 = idx1; idx1 > var9; idx1 += inc0 */
0039     0xf845e011, /*   LCDEXT: idx2 = *(idx0 + var00000015); ; idx2 += inc2 */
0040     0xb845e00a, /*   LCD: idx3 = *(idx0 + var00000019); ; idx3 += inc1 */
0041     0x0bfecf90, /*     DRD1A: *idx3 = *idx2; FN=0 TFD init=31 WS=3 RS=3 */
0042     0x9898802d, /*   LCD: idx1 = idx1; idx1 once var0; idx1 += inc5 */
0043     0x64000005, /*     DRD2A: EU0=0 EU1=0 EU2=0 EU3=5 INT EXT init=0 WS=0 RS=0 */
0044     0x0c0cf849, /*     DRD2B1: *idx0 = EU3(); EU3(idx1,var9)  */
0045     0x000001f8, /* NOP */
0046
0047     /* VAR[9]-VAR[14] */
0048     0x40000000,
0049     0x7fff7fff,
0050     0x00000000,
0051     0x00000000,
0052     0x00000000,
0053     0x00000000,
0054
0055     /* INC[0]-INC[6] */
0056     0x40000000,
0057     0xe0000000,
0058     0xe0000000,
0059     0xa000000c,
0060     0x20000000,
0061     0x00000000,
0062     0x00000000,
0063 };
0064