diff options
Diffstat (limited to 'arch/arm/mach-socfpga/include/mach/cyclone5-scan-manager.h')
| -rw-r--r-- | arch/arm/mach-socfpga/include/mach/cyclone5-scan-manager.h | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/arch/arm/mach-socfpga/include/mach/cyclone5-scan-manager.h b/arch/arm/mach-socfpga/include/mach/cyclone5-scan-manager.h deleted file mode 100644 index df720a7e08..0000000000 --- a/arch/arm/mach-socfpga/include/mach/cyclone5-scan-manager.h +++ /dev/null @@ -1,131 +0,0 @@ -/* - * Copyright (C) 2012 Altera Corporation <www.altera.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#ifndef _SCAN_MANAGER_H_ -#define _SCAN_MANAGER_H_ - -#include <io.h> -#include <mach/cyclone5-regs.h> - -/*********************************************************** - * * - * Cyclone5 specific stuff. Get rid of this. * - * * - ***********************************************************/ -#define CONFIG_HPS_IOCSR_SCANCHAIN0_LENGTH (764) -#define CONFIG_HPS_IOCSR_SCANCHAIN1_LENGTH (1719) -#define CONFIG_HPS_IOCSR_SCANCHAIN2_LENGTH (955) -#define CONFIG_HPS_IOCSR_SCANCHAIN3_LENGTH (16766) - -typedef unsigned long Scan_mgr_entry_t; - -#define NUM_OF_CHAINS (4) -#define SHIFT_COUNT_32BIT (5) -#define MASK_COUNT_32BIT (0x1F) - -#define SCANMGR_STAT_ADDRESS 0x0 -#define SCANMGR_EN_ADDRESS 0x4 -#define SCANMGR_FIFOSINGLEBYTE_ADDRESS 0x10 -#define SCANMGR_FIFODOUBLEBYTE_ADDRESS 0x14 -#define SCANMGR_FIFOQUADBYTE_ADDRESS 0x1c - -#define SCANMGR_STAT_ACTIVE_GET(x) (((x) & 0x80000000) >> 31) -#define SCANMGR_STAT_WFIFOCNT_GET(x) (((x) & 0x70000000) >> 28) - -enum io_scan_chain { - IO_SCAN_CHAIN_0 = 0, /* EMAC_IO and MIXED2_IO */ - IO_SCAN_CHAIN_1, /* MIXED1_IO and FLASH_IO */ - IO_SCAN_CHAIN_2, /* General IO */ - IO_SCAN_CHAIN_3, /* DDR IO */ - IO_SCAN_CHAIN_UNDEFINED -}; - -#define IO_SCAN_CHAIN_NUM NUM_OF_CHAINS -/* Maximum number of IO scan chains */ - -#define IO_SCAN_CHAIN_128BIT_SHIFT (7) -/* - * Shift count to get number of IO scan chain data in granularity - * of 128-bit ( N / 128 ) - */ - -#define IO_SCAN_CHAIN_128BIT_MASK (0x7F) -/* - * Mask to get residual IO scan chain data in - * granularity of 128-bit ( N mod 128 ) - */ - -#define IO_SCAN_CHAIN_32BIT_SHIFT SHIFT_COUNT_32BIT -/* - * Shift count to get number of IO scan chain - * data in granularity of 32-bit ( N / 32 ) - */ - -#define IO_SCAN_CHAIN_32BIT_MASK MASK_COUNT_32BIT -/* - * Mask to get residual IO scan chain data in - * granularity of 32-bit ( N mod 32 ) - */ - -#define IO_SCAN_CHAIN_BYTE_MASK (0xFF) -/* Byte mask */ - -#define IO_SCAN_CHAIN_PAYLOAD_24BIT (24) -/* 24-bits (3 bytes) IO scan chain payload definition */ - -#define TDI_TDO_MAX_PAYLOAD (127) -/* - * Maximum length of TDI_TDO packet payload is 128 bits, - * represented by (length - 1) in TDI_TDO header - */ - -#define TDI_TDO_HEADER_FIRST_BYTE (0x80) -/* TDI_TDO packet header for IO scan chain program */ - -#define TDI_TDO_HEADER_SECOND_BYTE_SHIFT (8) -/* Position of second command byte for TDI_TDO packet */ - -#define MAX_WAITING_DELAY_IO_SCAN_ENGINE (100) -/* - * Maximum polling loop to wait for IO scan chain engine - * becomes idle to prevent infinite loop - */ - -/* - * scan_mgr_io_scan_chain_prg - * - * Program HPS IO Scan Chain - * - * io_scan_chain_id @ref IOScanChainSelect [in] - IO scan chain ID with - * range of enumIOScanChainSelect * - * io_scan_chain_len_in_bits uint32_t [in] - IO scan chain length in bits - * *iocsr_scan_chain @ref Scan_mgr_entry_t [in] - IO scan chain table - */ -int scan_mgr_io_scan_chain_prg(enum io_scan_chain io_scan_chain_id, - uint32_t io_scan_chain_len_in_bits, - const unsigned long *iocsr_scan_chain); - -struct socfpga_io_config { - unsigned long *pinmux; - unsigned int num_pin; - const unsigned long *iocsr_emac_mixed2; - const unsigned long *iocsr_mixed1_flash; - const unsigned long *iocsr_general; - const unsigned long *iocsr_ddr; -}; - -#endif /* _SCAN_MANAGER_H_ */ |