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| 1 | +/* |
| 2 | + * Copyright 2023 NXP |
| 3 | + * |
| 4 | + * SPDX-License-Identifier: BSD-3-Clause |
| 5 | + */ |
| 6 | + |
| 7 | +#ifndef _FSL_EDMA_SOC_REV2_H_ |
| 8 | +#define _FSL_EDMA_SOC_REV2_H_ |
| 9 | + |
| 10 | +#include "fsl_edma_rev2.h" |
| 11 | + |
| 12 | +#if defined(__cplusplus) |
| 13 | +extern "C" { |
| 14 | +#endif |
| 15 | + |
| 16 | +#define EDMA3_CONFIG (&s_edmaConfigs[0]) |
| 17 | +#define EDMA4_CONFIG (&s_edmaConfigs[1]) |
| 18 | + |
| 19 | +static const uint32_t s_edma3RegisterLayout[] = { |
| 20 | + /* MP-related layout */ |
| 21 | + [EDMA_MP_CS_INDEX] = 0x0, |
| 22 | + [EDMA_MP_ES_INDEX] = 0x4, |
| 23 | + [EDMA_MP_INT_INDEX] = 0x8, |
| 24 | + [EDMA_MP_HRS_INDEX] = 0xc, |
| 25 | + [EDMA_MP_CH_GRPRI_INDEX] = 0x100, |
| 26 | + |
| 27 | + /* TCD-related layout */ |
| 28 | + [EDMA_TCD_CH_CSR_INDEX] = 0x0, |
| 29 | + [EDMA_TCD_CH_ES_INDEX] = 0x4, |
| 30 | + [EDMA_TCD_CH_INT_INDEX] = 0x8, |
| 31 | + [EDMA_TCD_CH_SBR_INDEX] = 0xc, |
| 32 | + [EDMA_TCD_CH_PRI_INDEX] = 0x10, |
| 33 | + [EDMA_TCD_SADDR_INDEX] = 0x20, |
| 34 | + [EDMA_TCD_SOFF_INDEX] = 0x24, |
| 35 | + [EDMA_TCD_ATTR_INDEX] = 0x26, |
| 36 | + [EDMA_TCD_NBYTES_INDEX] = 0x28, |
| 37 | + [EDMA_TCD_SLAST_SDA_INDEX] = 0x2c, |
| 38 | + [EDMA_TCD_DADDR_INDEX] = 0x30, |
| 39 | + [EDMA_TCD_DOFF_INDEX] = 0x34, |
| 40 | + [EDMA_TCD_CITER_INDEX] = 0x36, |
| 41 | + [EDMA_TCD_DLAST_SGA_INDEX] = 0x38, |
| 42 | + [EDMA_TCD_CSR_INDEX] = 0x3c, |
| 43 | + [EDMA_TCD_BITER_INDEX] = 0x3e, |
| 44 | +}; |
| 45 | + |
| 46 | +static const uint32_t s_edma4RegisterLayout[] = { |
| 47 | + /* MP-related layout */ |
| 48 | + [EDMA_MP_CS_INDEX] = 0x0, |
| 49 | + [EDMA_MP_ES_INDEX] = 0x4, |
| 50 | + [EDMA_MP_INT_LOW_INDEX] = 0x8, |
| 51 | + [EDMA_MP_INT_HIGH_INDEX] = 0xc, |
| 52 | + [EDMA_MP_HRS_LOW_INDEX] = 0x10, |
| 53 | + [EDMA_MP_HRS_HIGH_INDEX] = 0x14, |
| 54 | + [EDMA_MP_CH_GRPRI_INDEX] = 0x100, |
| 55 | + |
| 56 | + /* TCD-related layout */ |
| 57 | + [EDMA_TCD_CH_CSR_INDEX] = 0x0, |
| 58 | + [EDMA_TCD_CH_ES_INDEX] = 0x4, |
| 59 | + [EDMA_TCD_CH_INT_INDEX] = 0x8, |
| 60 | + [EDMA_TCD_CH_SBR_INDEX] = 0xc, |
| 61 | + [EDMA_TCD_CH_PRI_INDEX] = 0x10, |
| 62 | + [EDMA_TCD_CH_MUX_INDEX] = 0x14, |
| 63 | + [EDMA_TCD_CH_MATTR_INDEX] = 0x18, |
| 64 | + [EDMA_TCD_SADDR_INDEX] = 0x20, |
| 65 | + [EDMA_TCD_SOFF_INDEX] = 0x24, |
| 66 | + [EDMA_TCD_ATTR_INDEX] = 0x26, |
| 67 | + [EDMA_TCD_NBYTES_INDEX] = 0x28, |
| 68 | + [EDMA_TCD_SLAST_SDA_INDEX] = 0x2c, |
| 69 | + [EDMA_TCD_DADDR_INDEX] = 0x30, |
| 70 | + [EDMA_TCD_DOFF_INDEX] = 0x34, |
| 71 | + [EDMA_TCD_CITER_INDEX] = 0x36, |
| 72 | + [EDMA_TCD_DLAST_SGA_INDEX] = 0x38, |
| 73 | + [EDMA_TCD_CSR_INDEX] = 0x3c, |
| 74 | + [EDMA_TCD_BITER_INDEX] = 0x3e, |
| 75 | +}; |
| 76 | + |
| 77 | +static edma_config_t s_edmaConfigs[] = { |
| 78 | + /* EDMA3 configuration */ |
| 79 | + { |
| 80 | + .registerLayout = s_edma3RegisterLayout, |
| 81 | + .regmap = 0x44000000, |
| 82 | + .channels = 31, |
| 83 | + .channelOffset = 0x10000, |
| 84 | + .channelWidth = 0x10000, |
| 85 | + }, |
| 86 | + /* EDMA4 configuration */ |
| 87 | + { |
| 88 | + .registerLayout = s_edma4RegisterLayout, |
| 89 | + .regmap = 0x42000000, |
| 90 | + .channels = 64, |
| 91 | + .channelOffset = 0x10000, |
| 92 | + .channelWidth = 0x8000, |
| 93 | + .flags = EDMA_HAS_CH_MUX_FLAG | EDMA_ALLOWS_128B_TRANSFER_FLAG, |
| 94 | + }, |
| 95 | +}; |
| 96 | + |
| 97 | +#if defined(__cplusplus) |
| 98 | +} |
| 99 | +#endif |
| 100 | +#endif /* _FSL_EDMA_SOC_REV2_H_ */ |
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