mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-18 01:03:05 +00:00
50 lines
1.3 KiB
C
50 lines
1.3 KiB
C
// SPDX-License-Identifier: GPL-2.0
|
|
/*
|
|
* Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com
|
|
*/
|
|
|
|
#include <linux/kernel.h>
|
|
|
|
#include "k3-psil-priv.h"
|
|
|
|
#define PSIL_ETHERNET(x, ch, flow_base, flow_cnt) \
|
|
{ \
|
|
.thread_id = x, \
|
|
.ep_config = { \
|
|
.ep_type = PSIL_EP_NATIVE, \
|
|
.pkt_mode = 1, \
|
|
.needs_epib = 1, \
|
|
.psd_size = 16, \
|
|
.mapped_channel_id = ch, \
|
|
.flow_start = flow_base, \
|
|
.flow_num = flow_cnt, \
|
|
.default_flow_id = flow_base, \
|
|
}, \
|
|
}
|
|
|
|
/* PSI-L source thread IDs, used for RX (DMA_DEV_TO_MEM) */
|
|
static struct psil_ep am62_src_ep_map[] = {
|
|
/* CPSW3G */
|
|
PSIL_ETHERNET(0x4600, 19, 19, 16),
|
|
};
|
|
|
|
/* PSI-L destination thread IDs, used for TX (DMA_MEM_TO_DEV) */
|
|
static struct psil_ep am62_dst_ep_map[] = {
|
|
/* CPSW3G */
|
|
PSIL_ETHERNET(0xc600, 19, 19, 8),
|
|
PSIL_ETHERNET(0xc601, 20, 27, 8),
|
|
PSIL_ETHERNET(0xc602, 21, 35, 8),
|
|
PSIL_ETHERNET(0xc603, 22, 43, 8),
|
|
PSIL_ETHERNET(0xc604, 23, 51, 8),
|
|
PSIL_ETHERNET(0xc605, 24, 59, 8),
|
|
PSIL_ETHERNET(0xc606, 25, 67, 8),
|
|
PSIL_ETHERNET(0xc607, 26, 75, 8),
|
|
};
|
|
|
|
struct psil_ep_map am62_ep_map = {
|
|
.name = "am62",
|
|
.src = am62_src_ep_map,
|
|
.src_count = ARRAY_SIZE(am62_src_ep_map),
|
|
.dst = am62_dst_ep_map,
|
|
.dst_count = ARRAY_SIZE(am62_dst_ep_map),
|
|
};
|