mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-27 06:41:11 +07:00
02bfc030e4
Connect the omap_hwmod code to the kernel boot. Create some basic interconnect and device structures for OMAP2/3 chips. Signed-off-by: Paul Walmsley <paul@pwsan.com>
144 lines
3.8 KiB
C
144 lines
3.8 KiB
C
/*
|
|
* omap_hwmod_2430.h - hardware modules present on the OMAP2430 chips
|
|
*
|
|
* Copyright (C) 2009 Nokia Corporation
|
|
* Paul Walmsley
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* XXX handle crossbar/shared link difference for L3?
|
|
*
|
|
*/
|
|
#ifndef __ARCH_ARM_PLAT_OMAP_INCLUDE_MACH_OMAP_HWMOD2430_H
|
|
#define __ARCH_ARM_PLAT_OMAP_INCLUDE_MACH_OMAP_HWMOD2430_H
|
|
|
|
#ifdef CONFIG_ARCH_OMAP2430
|
|
|
|
#include <mach/omap_hwmod.h>
|
|
#include <mach/irqs.h>
|
|
#include <mach/cpu.h>
|
|
#include <mach/dma.h>
|
|
|
|
#include "prm-regbits-24xx.h"
|
|
|
|
static struct omap_hwmod omap2430_mpu_hwmod;
|
|
static struct omap_hwmod omap2430_l3_hwmod;
|
|
static struct omap_hwmod omap2430_l4_core_hwmod;
|
|
|
|
/* L3 -> L4_CORE interface */
|
|
static struct omap_hwmod_ocp_if omap2430_l3__l4_core = {
|
|
.master = &omap2430_l3_hwmod,
|
|
.slave = &omap2430_l4_core_hwmod,
|
|
.user = OCP_USER_MPU | OCP_USER_SDMA,
|
|
};
|
|
|
|
/* MPU -> L3 interface */
|
|
static struct omap_hwmod_ocp_if omap2430_mpu__l3 = {
|
|
.master = &omap2430_mpu_hwmod,
|
|
.slave = &omap2430_l3_hwmod,
|
|
.user = OCP_USER_MPU,
|
|
};
|
|
|
|
/* Slave interfaces on the L3 interconnect */
|
|
static struct omap_hwmod_ocp_if *omap2430_l3_slaves[] = {
|
|
&omap2430_mpu__l3,
|
|
};
|
|
|
|
/* Master interfaces on the L3 interconnect */
|
|
static struct omap_hwmod_ocp_if *omap2430_l3_masters[] = {
|
|
&omap2430_l3__l4_core,
|
|
};
|
|
|
|
/* L3 */
|
|
static struct omap_hwmod omap2430_l3_hwmod = {
|
|
.name = "l3_hwmod",
|
|
.masters = omap2430_l3_masters,
|
|
.masters_cnt = ARRAY_SIZE(omap2430_l3_masters),
|
|
.slaves = omap2430_l3_slaves,
|
|
.slaves_cnt = ARRAY_SIZE(omap2430_l3_slaves),
|
|
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
|
|
};
|
|
|
|
static struct omap_hwmod omap2430_l4_wkup_hwmod;
|
|
static struct omap_hwmod omap2430_mmc1_hwmod;
|
|
static struct omap_hwmod omap2430_mmc2_hwmod;
|
|
|
|
/* L4_CORE -> L4_WKUP interface */
|
|
static struct omap_hwmod_ocp_if omap2430_l4_core__l4_wkup = {
|
|
.master = &omap2430_l4_core_hwmod,
|
|
.slave = &omap2430_l4_wkup_hwmod,
|
|
.user = OCP_USER_MPU | OCP_USER_SDMA,
|
|
};
|
|
|
|
/* Slave interfaces on the L4_CORE interconnect */
|
|
static struct omap_hwmod_ocp_if *omap2430_l4_core_slaves[] = {
|
|
&omap2430_l3__l4_core,
|
|
};
|
|
|
|
/* Master interfaces on the L4_CORE interconnect */
|
|
static struct omap_hwmod_ocp_if *omap2430_l4_core_masters[] = {
|
|
&omap2430_l4_core__l4_wkup,
|
|
};
|
|
|
|
/* L4 CORE */
|
|
static struct omap_hwmod omap2430_l4_core_hwmod = {
|
|
.name = "l4_core_hwmod",
|
|
.masters = omap2430_l4_core_masters,
|
|
.masters_cnt = ARRAY_SIZE(omap2430_l4_core_masters),
|
|
.slaves = omap2430_l4_core_slaves,
|
|
.slaves_cnt = ARRAY_SIZE(omap2430_l4_core_slaves),
|
|
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
|
|
};
|
|
|
|
/* Slave interfaces on the L4_WKUP interconnect */
|
|
static struct omap_hwmod_ocp_if *omap2430_l4_wkup_slaves[] = {
|
|
&omap2430_l4_core__l4_wkup,
|
|
};
|
|
|
|
/* Master interfaces on the L4_WKUP interconnect */
|
|
static struct omap_hwmod_ocp_if *omap2430_l4_wkup_masters[] = {
|
|
};
|
|
|
|
/* L4 WKUP */
|
|
static struct omap_hwmod omap2430_l4_wkup_hwmod = {
|
|
.name = "l4_wkup_hwmod",
|
|
.masters = omap2430_l4_wkup_masters,
|
|
.masters_cnt = ARRAY_SIZE(omap2430_l4_wkup_masters),
|
|
.slaves = omap2430_l4_wkup_slaves,
|
|
.slaves_cnt = ARRAY_SIZE(omap2430_l4_wkup_slaves),
|
|
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
|
|
};
|
|
|
|
/* Master interfaces on the MPU device */
|
|
static struct omap_hwmod_ocp_if *omap2430_mpu_masters[] = {
|
|
&omap2430_mpu__l3,
|
|
};
|
|
|
|
/* MPU */
|
|
static struct omap_hwmod omap2430_mpu_hwmod = {
|
|
.name = "mpu_hwmod",
|
|
.clkdev_dev_id = NULL,
|
|
.clkdev_con_id = "mpu_ck",
|
|
.masters = omap2430_mpu_masters,
|
|
.masters_cnt = ARRAY_SIZE(omap2430_mpu_masters),
|
|
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
|
|
};
|
|
|
|
static __initdata struct omap_hwmod *omap2430_hwmods[] = {
|
|
&omap2430_l3_hwmod,
|
|
&omap2430_l4_core_hwmod,
|
|
&omap2430_l4_wkup_hwmod,
|
|
&omap2430_mpu_hwmod,
|
|
NULL,
|
|
};
|
|
|
|
#else
|
|
# define omap2430_hwmods 0
|
|
#endif
|
|
|
|
#endif
|
|
|
|
|