diff options
Diffstat (limited to 'roms/u-boot/arch/arm/mach-socfpga/include/mach/fpga_manager_gen5.h')
-rw-r--r-- | roms/u-boot/arch/arm/mach-socfpga/include/mach/fpga_manager_gen5.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/roms/u-boot/arch/arm/mach-socfpga/include/mach/fpga_manager_gen5.h b/roms/u-boot/arch/arm/mach-socfpga/include/mach/fpga_manager_gen5.h new file mode 100644 index 000000000..e08c00562 --- /dev/null +++ b/roms/u-boot/arch/arm/mach-socfpga/include/mach/fpga_manager_gen5.h @@ -0,0 +1,68 @@ +/* SPDX-License-Identifier: BSD-3-Clause */ +/* + * Copyright (C) 2012-2017 Altera Corporation <www.altera.com> + * All rights reserved. + */ + +#ifndef _FPGA_MANAGER_GEN5_H_ +#define _FPGA_MANAGER_GEN5_H_ + +#include <linux/bitops.h> +#define FPGAMGRREGS_STAT_MODE_MASK 0x7 +#define FPGAMGRREGS_STAT_MSEL_MASK 0xf8 +#define FPGAMGRREGS_STAT_MSEL_LSB 3 + +#define FPGAMGRREGS_CTRL_CFGWDTH_MASK BIT(9) +#define FPGAMGRREGS_CTRL_AXICFGEN_MASK BIT(8) +#define FPGAMGRREGS_CTRL_NCONFIGPULL_MASK BIT(2) +#define FPGAMGRREGS_CTRL_NCE_MASK BIT(1) +#define FPGAMGRREGS_CTRL_EN_MASK BIT(0) +#define FPGAMGRREGS_CTRL_CDRATIO_LSB 6 + +#define FPGAMGRREGS_MON_GPIO_EXT_PORTA_CRC_MASK BIT(3) +#define FPGAMGRREGS_MON_GPIO_EXT_PORTA_ID_MASK BIT(2) +#define FPGAMGRREGS_MON_GPIO_EXT_PORTA_CD_MASK BIT(1) +#define FPGAMGRREGS_MON_GPIO_EXT_PORTA_NS_MASK BIT(0) + +/* FPGA Mode */ +#define FPGAMGRREGS_MODE_FPGAOFF 0x0 +#define FPGAMGRREGS_MODE_RESETPHASE 0x1 +#define FPGAMGRREGS_MODE_CFGPHASE 0x2 +#define FPGAMGRREGS_MODE_INITPHASE 0x3 +#define FPGAMGRREGS_MODE_USERMODE 0x4 +#define FPGAMGRREGS_MODE_UNKNOWN 0x5 + +#ifndef __ASSEMBLY__ + +struct socfpga_fpga_manager { + /* FPGA Manager Module */ + u32 stat; /* 0x00 */ + u32 ctrl; + u32 dclkcnt; + u32 dclkstat; + u32 gpo; /* 0x10 */ + u32 gpi; + u32 misci; /* 0x18 */ + u32 _pad_0x1c_0x82c[517]; + + /* Configuration Monitor (MON) Registers */ + u32 gpio_inten; /* 0x830 */ + u32 gpio_intmask; + u32 gpio_inttype_level; + u32 gpio_int_polarity; + u32 gpio_intstatus; /* 0x840 */ + u32 gpio_raw_intstatus; + u32 _pad_0x848; + u32 gpio_porta_eoi; + u32 gpio_ext_porta; /* 0x850 */ + u32 _pad_0x854_0x85c[3]; + u32 gpio_1s_sync; /* 0x860 */ + u32 _pad_0x864_0x868[2]; + u32 gpio_ver_id_code; + u32 gpio_config_reg2; /* 0x870 */ + u32 gpio_config_reg1; +}; + +#endif /* __ASSEMBLY__ */ + +#endif /* _FPGA_MANAGER_GEN5_H_ */ |