u-boot/drivers/firmware/ti_sci_static_data.h
Vignesh Raghavendra 0e81158b76 firmware: ti_sci: Implement GET_RANGE with static data
In case of R5 SPL, GET_RANGE API service is not available (as DM
services are not yet up), therefore service such calls locally using
per SoC static data.

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20210607141753.28796-3-vigneshr@ti.com
2021-06-11 19:18:52 +05:30

93 lines
1.5 KiB
C

/* SPDX-License-Identifier: BSD-3-Clause */
/*
* Copyright (C) 2021 Texas Instruments Incorporated - http://www.ti.com/
*
*/
#ifndef __TI_SCI_STATIC_DATA_H
#define __TI_SCI_STATIC_DATA_H
struct ti_sci_resource_static_data {
u32 dev_id;
u16 range_start;
u16 range_num;
u8 subtype;
};
#if IS_ENABLED(CONFIG_K3_DM_FW)
#if IS_ENABLED(CONFIG_TARGET_J721E_R5_EVM)
static struct ti_sci_resource_static_data rm_static_data[] = {
/* Free rings */
{
.dev_id = 235,
.subtype = 1,
.range_start = 124,
.range_num = 32,
},
/* TX channels */
{
.dev_id = 236,
.subtype = 13,
.range_start = 6,
.range_num = 2,
},
/* RX channels */
{
.dev_id = 236,
.subtype = 10,
.range_start = 6,
.range_num = 2,
},
/* RX Free flows */
{
.dev_id = 236,
.subtype = 0,
.range_start = 60,
.range_num = 8,
},
{ },
};
#endif /* CONFIG_TARGET_J721E_R5_EVM */
#if IS_ENABLED(CONFIG_TARGET_J7200_R5_EVM)
static struct ti_sci_resource_static_data rm_static_data[] = {
/* Free rings */
{
.dev_id = 235,
.subtype = 1,
.range_start = 144,
.range_num = 32,
},
/* TX channels */
{
.dev_id = 236,
.subtype = 13,
.range_start = 7,
.range_num = 2,
},
/* RX channels */
{
.dev_id = 236,
.subtype = 10,
.range_start = 7,
.range_num = 2,
},
/* RX Free flows */
{
.dev_id = 236,
.subtype = 0,
.range_start = 60,
.range_num = 8,
},
{ },
};
#endif /* CONFIG_TARGET_J7200_R5_EVM */
#else
static struct ti_sci_resource_static_data rm_static_data[] = {
{ },
};
#endif /* CONFIG_K3_DM_FW */
#endif /* __TI_SCI_STATIC_DATA_H */