u-boot/arch/arm/mach-socfpga/include/mach/reset_manager_gen5.h
Ley Foon Tan bb25aca134 arm: socfpga: Convert reset manager from struct to defines
Convert reset manager for Gen5, Arria 10 and Stratix 10 from struct
to defines.

Change to get reset manager base address from DT node instead of using
#define.

spl_early_init() initializes the DT setup. So, move spl_early_init() to
beginning of function and before get base address from DT.

Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
2020-01-07 14:38:33 +01:00

45 lines
1.3 KiB
C

/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2012-2017 Altera Corporation <www.altera.com>
*/
#ifndef _RESET_MANAGER_GEN5_H_
#define _RESET_MANAGER_GEN5_H_
#include <dt-bindings/reset/altr,rst-mgr.h>
void socfpga_bridges_set_handoff_regs(bool h2f, bool lwh2f, bool f2h);
void socfpga_bridges_reset(int enable);
#define RSTMGR_GEN5_STATUS 0x00
#define RSTMGR_GEN5_CTRL 0x04
#define RSTMGR_GEN5_MPUMODRST 0x10
#define RSTMGR_GEN5_PERMODRST 0x14
#define RSTMGR_GEN5_PER2MODRST 0x18
#define RSTMGR_GEN5_BRGMODRST 0x1c
#define RSTMGR_GEN5_MISCMODRST 0x20
#define RSTMGR_CTRL RSTMGR_GEN5_CTRL
/*
* SocFPGA Cyclone V/Arria V reset IDs, bank mapping is as follows:
* 0 ... mpumodrst
* 1 ... permodrst
* 2 ... per2modrst
* 3 ... brgmodrst
* 4 ... miscmodrst
*/
#define RSTMGR_EMAC0 RSTMGR_DEFINE(1, 0)
#define RSTMGR_EMAC1 RSTMGR_DEFINE(1, 1)
#define RSTMGR_NAND RSTMGR_DEFINE(1, 4)
#define RSTMGR_QSPI RSTMGR_DEFINE(1, 5)
#define RSTMGR_L4WD0 RSTMGR_DEFINE(1, 6)
#define RSTMGR_OSC1TIMER0 RSTMGR_DEFINE(1, 8)
#define RSTMGR_UART0 RSTMGR_DEFINE(1, 16)
#define RSTMGR_SPIM0 RSTMGR_DEFINE(1, 18)
#define RSTMGR_SPIM1 RSTMGR_DEFINE(1, 19)
#define RSTMGR_SDMMC RSTMGR_DEFINE(1, 22)
#define RSTMGR_DMA RSTMGR_DEFINE(1, 28)
#define RSTMGR_SDR RSTMGR_DEFINE(1, 29)
#endif /* _RESET_MANAGER_GEN5_H_ */