Add header files support for SoC ag101.
Signed-off-by: Macpaul Lin <macp...@andestech.com>
---
arch/nds32/include/asm/arch-ag101/ag101.h | 44 ++
arch/nds32/include/asm/arch-ag101/chipset.h | 782 +++++++++++++++++++++++++
arch/nds32/include/asm/arch-ag101/ftpmu010.h | 146 +++++
arch/nds32/include/asm/arch-ag101/ftsdmc020.h | 103 ++++
arch/nds32/include/asm/arch-ag101/ftsmc020.h | 79 +++
arch/nds32/include/asm/arch-ag101/fttmr010.h | 73 +++
6 files changed, 1227 insertions(+), 0 deletions(-)
create mode 100644 arch/nds32/include/asm/arch-ag101/ag101.h
create mode 100644 arch/nds32/include/asm/arch-ag101/chipset.h
create mode 100644 arch/nds32/include/asm/arch-ag101/ftpmu010.h
create mode 100644 arch/nds32/include/asm/arch-ag101/ftsdmc020.h
create mode 100644 arch/nds32/include/asm/arch-ag101/ftsmc020.h
create mode 100644 arch/nds32/include/asm/arch-ag101/fttmr010.h
diff --git a/arch/nds32/include/asm/arch-ag101/ag101.h
b/arch/nds32/include/asm/arch-ag101/ag101.h
new file mode 100644
index 0000000..e0f199e
--- /dev/null
+++ b/arch/nds32/include/asm/arch-ag101/ag101.h
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2010 Andes Technology Corporation
+ * Macpaul Lin, Andes Technology Corporation <macp...@andestech.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, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __AG101_H
+#define __AG101_H
+
+/*
+ * Hardware register bases
+ */
+#define CONFIG_FTSMC020_BASE 0x90200000 /* Static Memory Controller */
+#define CONFIG_DEBUG_LED 0x902ffffc /* Debug LED */
+#define CONFIG_FTSDMC020_BASE 0x90300000 /* SDRAM Controller */
+
+/* Ethernet */
+/*
+ * Comes from Faraday CPE_110 and CPE_120
+ * CPE_110:
+ * CONFIG_FTMAC100_BASE 0x96700000
+ * CPE_120: (AG101)
+ * CONFIG_FTMAC100_BASE 0x90900000
+ */
+#define CONFIG_FTMAC100_BASE 0x90900000
+
+#define CONFIG_FTPMU010_BASE 0x98100000 /* Power Management Unit */
+#define CONFIG_FTTMR010_BASE 0x98400000 /* Timer */
+#define CONFIG_FTRTC010_BASE 0x98600000 /* Real Time Clock*/
+
+#endif /* __AG101_H */
diff --git a/arch/nds32/include/asm/arch-ag101/chipset.h
b/arch/nds32/include/asm/arch-ag101/chipset.h
new file mode 100644
index 0000000..fe02571
--- /dev/null
+++ b/arch/nds32/include/asm/arch-ag101/chipset.h
@@ -0,0 +1,782 @@
+/*
+ * Copyright (C) 2010 Andes Technology Corporation
+ * Shawn Lin, Andes Technology Corporation <nobuh...@andestech.com>
+ * Macpaul Lin, Andes Technology Corporation <macp...@andestech.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+#ifndef CHIPSET_H
+#define CHIPSET_H
+
+/*
+ * DO NOT EDIT!! - this file automatically generated
+ * from .s file by awk -f s2h.awk
+ */
+/***********************************************************************
+ * Copyright Faraday Technology Corp 2002-2003. All rights reserved. *
+ *---------------------------------------------------------------------*
+ * Name:cpe.s *
+ * Description: ADP_AG101 board specfic define *
+ * Author: Fred Chien *
+ ***********************************************************************
+ */
+
+/*
+ * ADP_AG101 address map;
+ *
+ * +==========================================
+ * 0x00000000 | ROM
+ * |
+ * 0x00080000 |==========================================
+ * | SRAM
+ * |==========================================
+ * 0x10000000 | SDRAM
+ * 0x8FFFFFFF |
+ * |==========================================
+ * 0x90000000 |Controller's reg
+ * |
+ * |0x90100000 Arbiter/Decoder
+ * |0x90200000 SRAM controller reg
+ * |0x902ffffc Debug Numberic LED
+ * |0x90900000 SDRAM controller reg
+ * |0x90400000 DMA controller reg
+ * |0x90500000 AHB2APB bridge
+ * |0x90600000 Reserved
+ * |0x91000000-91F00000 DMA0-DMA15 Device;
+ * |0x92400000 DSP
+ * |0x92500000 Reserved
+ * |0x96500000 LCD
+ * |0x96600000 Bluetooth
+ * |0x96700000 MAC
+ * |0x96800000 PCI
+ * |0x96900000 USB2.0 host
+ * |0x98000000-9AFFFFFF APB Device;
+ * |
+ * 0x98000000 |==========================================
+ * | APB Device's Reg
+ * |
+ * |0x98000000 Reserved
+ * |0x98100000 Power Managemnet
+ * |0x98200000 UART1
+ * |0x98300000 UART2/IrDA
+ * |0x98400000 Timer
+ * |0x98500000 Watchdog Timer
+ * |0x98600000 RTC
+ * |0x98700000 GPIO
+ * |0x98800000 INTC
+ * |0x98900000 UART3
+ * |0x98A00000 I2C
+ * |0x98B00000 SSP1
+ * |0x98C00000 USB Device
+ * |0x98D00000 Compact Flash
+ * |0x98E00000 Secure Digital
+ * |0x98F00000 SMC
+ * |0x99000000 MS
+ * |0x99100000 SCI
+ * |0x99200000 ECP/EPP
+ * |0x99300000 KBC
+ * |0x99400000 I2S
+ * |0x99500000 AC97
+ * |0x99600000 SSP2
+ * |0x99700000 Mouse
+ * |0x9AFFFFFF Reserved
+ * |
+ * +==========================================
+ */
+
+/*
+ * ADP_AG101 system registers
+ * ---------------------------------------------------------------
+ * Decoder definitions
+ */
+#define AHB_SLAVE0_REG 0x00
+#define AHB_SLAVE1_REG 0x04
+#define AHB_SLAVE2_REG 0x08
+#define AHB_SLAVE3_REG 0x0c
+#define AHB_SLAVE4_REG 0x10
+#define AHB_SLAVE5_REG 0x14
+#define AHB_SLAVE6_REG 0x18
+#define AHB_SLAVE7_REG 0x1c
+#define AHB_SLAVE8_REG 0x20
+#define AHB_SLAVE9_REG 0x24
+#define AHB_SLAVE10_REG 0x28
+
+#define ADP_AG101_PRIORITY_REG 0x80
+#define ADP_AG101_DEFAULT_MASTER_REG 0x84
+#define ADP_AG101_REMAP_REG 0x88
+
+/*
+ * SRAM definitions
+ */
+#define SRAM_CONFIG0 0x00
+#define SRAM_TIME0 0x04
+#define SRAM_CONFIG1 0x08
+#define SRAM_TIME1 0x0C
+#define SRAM_CONFIG2 0x10
+#define SRAM_TIME2 0x14
+#define SRAM_CONFIG3 0x18
+#define SRAM_TIME3 0x1C
+#define SRAM_CONFIG4 0x20
+#define SRAM_TIME4 0x24
+#define SRAM_CONFIG5 0x28
+#define SRAM_TIME5 0x2C
+#define SRAM_CONFIG6 0x30
+#define SRAM_TIME6 0x34
+#define SRAM_CONFIG7 0x38
+#define SRAM_TIME7 0x3C
+#define SRAM_SHADOW 0x40
+#define SRAM_PARITY 0x44
+
+/* SRAM bank config register */
+#define SRAMBANK_ENABLE (1<<28)
+
+#define SRAMBNK_WPROT 0x800 /* write protect */
+
+#define SRAMBNK_TYPE1 0x400 /* synchrous */
+#define SRAMBNK_TYPE2 0x200 /* burst rom or
pipeline depend on type 1 */
+#define SRAMBNK_TYPE3 0x100 /* write latency enable
*/
+
+/* bank size */
+#define SRAM_BNKSIZE_32K 0xb0
+#define SRAM_BNKSIZE_64K 0xc0
+#define SRAM_BNKSIZE_128K 0xd0
+#define SRAM_BNKSIZE_256K 0xe0
+#define SRAM_BNKSIZE_512K 0xf0
+#define SRAM_BNKSIZE_1M 0x00
+#define SRAM_BNKSIZE_2M 0x10
+#define SRAM_BNKSIZE_4M 0x20
+#define SRAM_BNKSIZE_8M 0x30
+#define SRAM_BNKSIZE_16M 0x40
+#define SRAM_BNKSIZE_32M 0x50
+
+/* bus width */
+#define SRAM_BNKMBW_8 0x0
+#define SRAM_BNKMBW_16 0x1
+#define SRAM_BNKMBW_32 0x2
+
+/* Timing parameter register */
+#define SRAM_RBE 0x100000 /* read byte enable */
+#define SRAM_AST1 0x40000 /* address setup time */
+#define SRAM_AST2 0x80000
+#define SRAM_AST3 0xc0000
+#define SRAM_CTW1 0x10000 /* chp select to write
enable delay */
+#define SRAM_CTW2 0x20000 /* chp select to write
enable delay */
+#define SRAM_CTW3 0x30000 /* chp select to write
enable delay */
+
+/*
+ * SDRAM definitions
+ */
+#define SDRAM_TIME0 0x00
+#define SDRAM_TIME1 0x04
+#define SDRAM_CONFIG 0x08
+
+#define SDRAM_EXTBANK0 0x0C
+#define SDRAM_EXTBANK1 0x10
+#define SDRAM_EXTBANK2 0x14
+#define SDRAM_EXTBANK3 0x18
+#define SDRAM_EXTBANK4 0x1C
+#define SDRAM_EXTBANK5 0x20
+#define SDRAM_EXTBANK6 0x24
+#define SDRAM_EXTBANK7 0x28
+
+#define SDRAM_Arbiter 0x34
+
+/*
+ * Timing Parameter 0
+ * Active to precharge cycle
+ */
+#define SDRAM_TRAS_1 0x100000
+#define SDRAM_TRAS_2 0x200000
+#define SDRAM_TRAS_3 0x300000
+#define SDRAM_TRAS_4 0x400000
+#define SDRAM_TRAS_5 0x500000
+#define SDRAM_TRAS_6 0x600000
+#define SDRAM_TRAS_7 0x700000
+#define SDRAM_TRAS_8 0x800000
+
+/* Precharge cycle */
+#define SDRAM_TRP_1 0x010000
+#define SDRAM_TRP_2 0x020000
+#define SDRAM_TRP_3 0x030000
+#define SDRAM_TRP_4 0x040000
+#define SDRAM_TRP_5 0x050000
+#define SDRAM_TRP_6 0x060000
+#define SDRAM_TRP_7 0x070000
+#define SDRAM_TRP_8 0x080000
+
+/* RAS to CAS delay */
+#define SDRAM_TRCD_1 0x001000
+#define SDRAM_TRCD_2 0x002000
+#define SDRAM_TRCD_3 0x003000
+#define SDRAM_TRCD_4 0x004000
+#define SDRAM_TRCD_5 0x005000
+#define SDRAM_TRCD_6 0x006000
+#define SDRAM_TRCD_7 0x007000
+
+/* Auto refresh cycle */
+#define SDRAM_TRF_1 0x000100
+#define SDRAM_TRF_2 0x000200
+#define SDRAM_TRF_3 0x000300
+#define SDRAM_TRF_4 0x000400
+#define SDRAM_TRF_5 0x000500
+#define SDRAM_TRF_6 0x000600
+#define SDRAM_TRF_7 0x000700
+#define SDRAM_TRF_8 0x000800
+
+/* Write recovery time */
+#define SDRAM_TWR_1 0x000010
+#define SDRAM_TWR_2 0x000020
+#define SDRAM_TWR_3 0x000030
+
+/* CAS latency */
+#define SDRAM_TCL_1 0x1
+#define SDRAM_TCL_2 0x2
+#define SDRAM_TCL_3 0x3
+
+/* Timing Parameter 1 */
+
+/* Initial precharge times */
+#define SDRAM_INIPREC_1 0x100000
+#define SDRAM_INIPREC_2 0x200000
+#define SDRAM_INIPREC_3 0x300000
+#define SDRAM_INIPREC_4 0x400000
+#define SDRAM_INIPREC_5 0x500000
+#define SDRAM_INIPREC_6 0x600000
+#define SDRAM_INIPREC_7 0x700000
+#define SDRAM_INIPREC_8 0x800000
+
+/* Initial refresh times */
+#define SDRAM_INIREFT_1 0x10000
+#define SDRAM_INIREFT_2 0x20000
+#define SDRAM_INIREFT_3 0x30000
+#define SDRAM_INIREFT_4 0x40000
+#define SDRAM_INIREFT_5 0x50000
+#define SDRAM_INIREFT_6 0x60000
+#define SDRAM_INIREFT_7 0x70000
+#define SDRAM_INIREFT_8 0x80000
+
+/* Config reguister */
+#define ADP_AG101_REFRESH_TYPE 0x20 /* refresh type */
+#define ADP_AG101_IPREC 0x10 /* initial precharge flag
*/
+#define ADP_AG101_IREF 0x8 /* Initial refresh flag */
+#define ADP_AG101_ISMR 0x4 /* Start set mode register */
+#define ADP_AG101_PWDN 0x2 /* Power down mode */
+#define ADP_AG101_SREF 0x1 /* Self refresh mode when power
down */
+
+/* External Bank Register define */
+
+/* data width */
+#define SDRAM_DDW4 (0x0 <<12)
+#define SDRAM_DDW8 (0x1 <<12)
+#define SDRAM_DDW16 (0x2 <<12)
+#define SDRAM_DDW32 (0x3 <<12)
+
+/* module size (bits) */
+#define SDRAM_DSZ_16M (0x00<<8)
+#define SDRAM_DSZ_64M (0x1<<8)
+#define SDRAM_DSZ_128M (0x2<<8)
+#define SDRAM_DSZ_256M (0x3<<8)
+
+/* Bus data width */
+#define SDRAM_BNK_WIDTH8 (0x0 <<4)
+#define SDRAM_BNK_WIDTH16 (0x1 <<4)
+#define SDRAM_BNK_WIDTH32 (0x2 <<4)
+
+/* Bank size */
+#define SDRAM_BNK_SIZE_1M 0x0
+#define SDRAM_BNK_SIZE_2M 0x1
+#define SDRAM_BNK_SIZE_4M 0x2
+#define SDRAM_BNK_SIZE_8M 0x3
+#define SDRAM_BNK_SIZE_16M 0x4
+#define SDRAM_BNK_SIZE_32M 0x5
+#define SDRAM_BNK_SIZE_64M 0x6
+#define SDRAM_BNK_SIZE_128M 0x7
+#define SDRAM_BNK_SIZE_256M 0x8
+
+/*
+ * AHB2APB Bridge definitions
+ */
+#define ADP_AG101_APB_BASE 0x90500000
+
+#define APB_SLAVE0_REG 0x0
+#define APB_SLAVE1_REG 0x4
+#define APB_SLAVE2_REG 0x8
+#define APB_SLAVE3_REG 0xc
+#define APB_SLAVE4_REG 0x10
+#define APB_SLAVE5_REG 0x14
+#define APB_SLAVE6_REG 0x18
+#define APB_SLAVE7_REG 0x1c
+#define APB_SLAVE8_REG 0x20
+#define APB_SLAVE9_REG 0x24
+#define APB_SLAVE10_REG 0x28
+#define APB_SLAVE11_REG 0x2c
+#define APB_SLAVE12_REG 0x30
+#define APB_SLAVE13_REG 0x34
+#define APB_SLAVE14_REG 0x38
+#define APB_SLAVE15_REG 0x3c
+#define APB_SLAVE16_REG 0x40
+#define APB_SLAVE17_REG 0x44
+#define APB_SLAVE18_REG 0x48
+#define APB_SLAVE19_REG 0x4c
+
+#define APB_DMA_SRC_A 0x80
+#define APB_DMA_DEST_A 0x84
+#define APB_DMA_CYCLE_A 0x88
+#define APB_DMA_CMD_A 0x8c
+#define APB_DMA_SRC_B 0x90
+#define APB_DMA_DEST_B 0x94
+#define APB_DMA_CYCLE_B 0x98
+#define APB_DMA_CMD_B 0x9c
+#define APB_DMA_SRC_C 0xa0
+#define APB_DMA_DEST_C 0xa4
+#define APB_DMA_CYCLE_C 0xa8
+#define APB_DMA_CMD_C 0xac
+#define APB_DMA_SRC_D 0xb0
+#define APB_DMA_DEST_D 0xb4
+#define APB_DMA_CYCLE_D 0xb8
+#define APB_DMA_CMD_D 0xbc
+
+/*
+ * APB Device definitions
+ */
+/*
+ * Timer definitions
+ */
+#define TIMER1_COUNT 0x0
+#define TIMER1_LOAD 0x4
+#define TIMER1_MATCH1 0x8
+#define TIMER1_MATCH2 0xC
+#define TIMER2_COUNT 0x10
+#define TIMER2_LOAD 0x14
+#define TIMER2_MATCH1 0x18
+#define TIMER2_MATCH2 0x1C
+#define TIMER3_COUNT 0x20
+#define TIMER3_LOAD 0x24
+#define TIMER3_MATCH1 0x28
+#define TIMER3_MATCH2 0x2C
+#define TIMER_CR 0x30
+
+#define PCLK 0
+#define EXTCLK 1
+
+/*
+ * GPIO definitions
+ */
+#define GPIO_DOUT_OFFSET 0x0
+#define GPIO_DIN_OFFSET 0X4
+#define GPIO_PINOUT_OFFSET 0x8
+#define GPIO_PIN_BYPASS 0XC
+#define GPIO_DATASET 0X10
+#define GPIO_DATACLR 0X14
+#define GPIO_INT_ENABLE 0X20
+#define GPIO_INT_SOURCE 0X24
+#define GPIO_INT_STATUS 0X28
+#define GPIO_INT_CLEAR 0X2C
+#define GPIO_INT_MODE 0X30
+#define GPIO_INT_BOUNCEENABLE 0X3C
+#define GPIO_INT_PRESCALE 0X40
+
+#define GPIO_NUM 32
+#define GPIO_EDGE 0
+#define GPIO_LEVEL 1
+#define SINGLE 0
+#define BOTH 1
+
+/*
+ * LED definitions
+ */
+#define LED_ON 0
+#define LED_OFF 1
+#define NUM_OF_LEDS 16
+#define DBG_LEDS (ADP_AG101_GPIO_BASE + GPIO_DOUT_OFFSET)
+#define LED_BASE DBG_LEDS
+
+/*
+ * Keyboard Mouse Interface (KMI) definitions
+ */
+#define MOUSE_ENABLE 0xF4
+
+#define KEYPAD_INT 0x04
+#define KEYBOARD_TXINT 0x02
+#define KEYBOARD_RXINT 0x01
+
+#define CLR_KEYPAD_INT 0x400
+#define CLR_KEYBOARD_TXINT 0x40
+#define CLR_KEYBOARD_RXINT 0x80
+
+/*
+ * Interrupt Controllers
+ */
+#define IRQ_SOURCE 0
+#define IRQ_MASK 0x04
+#define IRQ_CLEAR 0x08
+#define IRQ_MODE 0x0c
+#define IRQ_LEVEL 0x10
+#define IRQ_STATUS 0x14
+
+#define FIQ_SOURCE 0x20
+#define FIQ_MASK 0x24
+#define FIQ_CLEAR 0x28
+#define FIQ_MODE 0x2c
+#define FIQ_LEVEL 0x30
+#define FIQ_STATUS 0x34
+
+/* ADP_AG101 IRQ numbers definition */
+#define EXT_IRQ7 25
+#define EXT_IRQ6 24
+#define EXT_IRQ5 23
+#define EXT_IRQ4 22
+#define EXT_IRQ3 21
+#define EXT_IRQ2 20
+#define EXT_IRQ1 19
+/* #define EXT_IRQ0 18 */
+#define IRQ_EXT 18 /* old define */
+
+#define IRQ_RTCALARM 17
+#define IRQ_WATCHDOG 16
+#define IRQ_TIMER3 15
+#define IRQ_TIMER2 14
+#define IRQ_GPIO 13
+#define IRQ_SMMC 12
+
+/* #define IRQ_UART2 26 */ /* new define */
+#define IRQ_UART2 11 /* old define */
+/* #define IRQ_RESERVE 11 */ /* new define */
+
+#define IRQ_UART1 10
+#define IRQ_MOUSE 9
+#define IRQ_SSP2 8
+#define IRQ_AC97 7
+#define IRQ_I2S 6
+#define IRQ_SDC 5
+#define IRQ_KBD 4
+#define IRQ_I2C 3
+#define IRQ_SSP1 2
+#define IRQ_CFC_DMA 1
+#define IRQ_CFC_CD 0
+
+/* ADP_AG101 FIQ number definition */
+#define FIQ_OFFSET 32
+
+#define EXT_FIQ8 (8+FIQ_OFFSET)
+#define EXT_FIQ7 (7+FIQ_OFFSET)
+#define EXT_FIQ6 (6+FIQ_OFFSET)
+#define EXT_FIQ5 (5+FIQ_OFFSET)
+
+/* #define FIQ_IRDA2 (9+FIQ_OFFSET) */ /* New define */
+#define FIQ_IRDA2 (5+FIQ_OFFSET) /* old define */
+
+#define FIQ_IRDA1 (4+FIQ_OFFSET)
+#define FIQ_DMA (3+FIQ_OFFSET)
+#define FIQ_LCD (2+FIQ_OFFSET)
+#define FIQ_TIMER1 (1+FIQ_OFFSET)
+#define FIQ_RTCSEC (0+FIQ_OFFSET)
+
+/* Interrupt bit positions */
+#define MAXIRQNUM 31 /* 18 */
+#define MAXFIQNUM 31 /* 4 */
+#define NR_IRQS (MAXIRQNUM + 1)
+#define NR_FIQS (MAXFIQNUM + 1)
+
+#define LEVEL 0
+#define EDGE 1
+
+#define H_ACTIVE 0
+#define L_ACTIVE 1
+
+/*
+ * SSP Controllers
+ */
+#define I2S_RX_FIFO_OVER_RUN_INT (0x1)
+#define I2S_TX_FIFO_UNDER_RUN_INT (0x2)
+#define I2S_RX_FIFO_THRSD_INT (0x4)
+#define I2S_TX_FIFO_THRSD_INT (0x8)
+
+#define I2S_RX_DMA_ENABLE (0x10)
+#define I2S_TX_DMA_ENABLE (0x20)
+
+#define I2S_FSDIST_00 (0x0)
+#define I2S_FSDIST_01 (0x1 << 8)
+#define I2S_FSDIST_10 (0x2 << 8)
+#define I2S_FSDIST_11 (0x3 << 8)
+
+#define SSP_CONTROL0 0x0
+#define SSP_CONTROL1 0x4
+#define SSP_CONTROL2 0x8
+#define SSP_STATUS 0xC
+#define SSP_INT_CONTROL 0X10
+#define SSP_INT_STATUS 0x14
+#define SSP_DATA 0x18
+
+/* Control register 0 */
+#define SSP_FFMT_TI 0x0
+#define SSP_FFMT_MOTOR 0x1
+#define SSP_FFMT_NS 0x2
+#define SSP_FFMT_PHILP 0x3
+#define SSP_FFMT_INTEL 0x4
+
+#define SSP_FSDIST 0x1
+#define SSP_LBM 0x1 /* loopback mode */
+#define SSP_LSB 0x1 /* LSB first */
+#define SSP_FSPO_LOW 0x1 /* Frame sync atcive low */
+#define SSP_DATAPAD 0x1 /* data padding in front of
serial data */
+
+#define SSP_OPM_MSST 0x3 /* Master stereo mode */
+#define SSP_OPM_MSMO 0x2 /* Master mono mode */
+#define SSP_OPM_SLST 0x1 /* Slave stereo mode */
+#define SSP_OPM_SLMO 0x0 /* Slave mono mode */
+
+#define SSP_SCLKPO_HIGH 0x1 /* SCLK Remain HIGH */
+#define SSP_SCLKPO_LOW 0x0 /* SCLK Remain LOW */
+#define SSP_SCLKPH_HALFCLK 0x1 /* Half CLK cycle */
+#define SSP_SCLKPH_ONECLK 0x0 /* One CLK cycle */
+
+/* Control Register 1 */
+#define SSP_PDL 0x00000000 /* paddinf data length
*/
+#define SSP_SDL 0x7 /* Serial data
length(actual data length-1) */
+#define SSP_CLKDIV 0xf /* clk divider */
+
+/* Control Register 2 */
+#define SSP_ACCRST 0x1 /* AC-Link Cold Reset Enable */
+#define SSP_ACWRST 0x1 /* AC-Link Warm Reset Enable */
+#define SSP_TXFCLR 0x1 /* TX FIFO Clear */
+#define SSP_RXFCLR 0x1 /* RX FIFO Clear */
+#define SSP_TXDOE 0x1 /* TX Data Output Enable */
+#define SSP_SSPEN 0x1 /* SSP Enable */
+
+/*
+ * Status register
+ */
+#define SSP_TFVE 0x1f000 /* Tx FIFO Valid Entries */
+#define SSP_RFVE 0x1f0 /* Rx FIFO Valid Entries */
+
+#define SSP_BUSY 0x4 /* Busy for recv or tx */
+#define SSP_TFNF 0x2 /* TX FIFO Not Full */
+#define SSP_RFF 0x1 /* RX FIFO Full */
+
+/* Interrupr Control register */
+#define SSP_TXDMAEN 0x20 /* TX DMA Enable */
+#define SSP_RXDMAEN 0x10 /* RX DMA Enable */
+#define SSP_TFIEN 0x8 /* TX FIFO Int Enable */
+#define SSP_RFIEN 0x4 /* RX FIFO Int Enable */
+#define SSP_TFURIEN 0x2 /* TX FIFO Underrun int enable
*/
+#define SSP_RFURIEN 0x1 /* RX FIFO Underrun int enable
*/
+
+/* Interrupt Status register */
+#define SSP_TFTHI 0x8 /* TX FIFO Threshold Interrupt
*/
+#define SSP_RFTHI 0x4 /* RX FIFO Threshold Interrupt
*/
+#define TFURI 0x2 /* TX FIFO Underrun interrupt */
+#define RFURI 0x1 /* RX FIFO Underrun interrupt */
+
+#define MAX_SSP 0x4 /* ssp device
number(include AC97 and I2S) */
+
+/*
+ * I2C Controllers
+ */
+/* I2C Control register */
+#define I2C_ALIEN 0x2000 /* Arbitration lose */
+#define I2C_SAMIEN 0x1000 /* slave address match */
+#define I2C_STOPIEN 0x800 /* stop condition */
+#define I2C_BERRIEN 0x400 /* non ACK response */
+#define I2C_DRIEN 0x200 /* data receive */
+#define I2C_DTIEN 0x100 /* data transmit */
+#define I2C_TBEN 0x80 /* transfer byte enable */
+#define I2C_ACKNAK 0x40 /* ack sent */
+#define I2C_STOP 0x20 /* stop */
+#define I2C_START 0x10 /* start */
+#define I2C_GCEN 0x8 /* general call */
+#define I2C_SCLEN 0x4 /* enable clock */
+#define I2C_I2CEN 0x2 /* enable I2C */
+#define I2C_I2CRST 0x1 /* reset I2C */
+#define I2C_ENABLE (I2C_ALIEN | I2C_SAMIEN | I2C_STOPIEN |
I2C_BERRIEN | I2C_DRIEN | I2C_DTIEN | I2C_SCLEN | I2C_I2CEN)
+
+/* I2C Status Register */
+#define I2C_CLRAL 0x400
+#define I2C_CLRGC 0x200
+#define I2C_CLRSAM 0x100
+#define I2C_CLRSTOP 0x80
+#define I2C_CLRBERR 0x40
+#define I2C_DR 0x20
+#define I2C_DT 0x10
+#define I2C_BB 0x8
+#define I2C_BUSY 0x4
+#define I2C_ACK 0x2
+#define I2C_RW 0x1
+
+/* I2C clock divided register */
+#define I2C_CLKCOUNT 0x3ff
+
+/* I2C slave address register */
+#define I2C_EN10 0x80000000 /* 10-bit address slave mode */
+#define I2C_SARMSB 0x380 /* mask for SAR msb when EN10=1
*/
+#define I2C_SARLSB 0x7f /* mask for SAR lsb */
+
+/* Bus Monitor Register */
+#define I2C_SCL 0x2
+#define I2C_SDA 0x1
+
+/*
+ * DMA Controllers
+ */
+#define ADP_AG101_DMA_BASE 0x90400000
+
+ /* registers */
+#define DMA_INT 0x0
+#define DMA_INT_TC 0x4
+#define DMA_INT_TC_CLR 0x8
+#define DMA_INT_ERR 0xC
+#define DMA_INT_ERR_CLR 0x10
+#define DMA_TC 0x14
+#define DMA_ERR 0x18
+#define DMA_CH_EN 0x1C
+#define DMA_CH_BUSY 0x20
+#define DMA_CSR 0x24
+#define DMA_SYNC 0x28
+
+#define DMA_C0_DevRegBase 0x40
+#define DMA_C0_DevDtBase 0x80
+
+#define DMA_CH_CFG_REG_OFFSET 0x20
+#define DMA_C0_CSR 0x100
+#define DMA_C0_CFG 0x104
+#define DMA_C0_SrcAddr 0x108
+#define DMA_C0_DstAddr 0x10C
+#define DMA_C0_LLP 0x110
+#define DMA_C0_SIZE 0x114
+
+/* bit mapping of main configuration status register(CSR) */
+#define DMA_CSR_M1ENDIAN 0x00000004
+#define DMA_CSR_M0ENDIAN 0x00000002
+#define DMA_CSR_DMACEN 0x00000001
+
+/* bit mapping of channel control register */
+#define DMA_CSR_TC_MSK 0x80000000
+#define DMA_CSR_CHPRJ_HIGHEST 0x00C00000
+#define DMA_CSR_CHPRJ_2ND 0x00800000
+#define DMA_CSR_CHPRJ_3RD 0x00400000
+#define DMA_CSR_PRTO3 0x00200000
+#define DMA_CSR_PRTO2 0x00100000
+#define DMA_CSR_PRTO1 0x00080000
+#define DMA_CSR_SRC_BURST_SIZE_1 0x00000000
+#define DMA_CSR_SRC_BURST_SIZE_4 0x00010000
+#define DMA_CSR_SRC_BURST_SIZE_8 0x00020000
+#define DMA_CSR_SRC_BURST_SIZE_16 0x00030000
+#define DMA_CSR_SRC_BURST_SIZE_32 0x00040000
+#define DMA_CSR_SRC_BURST_SIZE_64 0x00050000
+#define DMA_CSR_SRC_BURST_SIZE_128 0x00060000
+#define DMA_CSR_SRC_BURST_SIZE_256 0x00070000
+
+#define DMA_CSR_ABT 0x00008000
+#define DMA_CSR_SRC_WIDTH_8 0x00000000
+#define DMA_CSR_SRC_WIDTH_16 0x00000800
+#define DMA_CSR_SRC_WIDTH_32 0x00001000
+
+#define DMA_CSR_DST_WIDTH_8 0x00000000
+#define DMA_CSR_DST_WIDTH_16 0x00000100
+#define DMA_CSR_DST_WIDTH_32 0x00000200
+
+#define DMA_CSR_MODE_NORMAL 0x00000000
+#define DMA_CSR_MODE_HANDSHAKE 0x00000080
+
+#define DMA_CSR_SRC_INCREMENT 0x00000000
+#define DMA_CSR_SRC_DECREMENT 0x00000020
+#define DMA_CSR_SRC_FIX 0x00000040
+
+#define DMA_CSR_DST_INCREMENT 0x00000000
+#define DMA_CSR_DST_DECREMENT 0x00000008
+#define DMA_CSR_DST_FIX 0x00000010
+
+#define DMA_CSR_SRC_SEL 0x00000004
+#define DMA_CSR_DST_SEL 0x00000002
+#define DMA_CSR_CH_ENABLE 0x00000001
+
+
+#define DMA_MAX_SIZE 0x10000
+
+/*
+ * STMC Controllers
+ */
+#define STMC_BANK_WRITE_PROTECT (0x1 << 11) /* bit 11 */
+
+#define STMC_BANK_TYPE1_ASYNC (0x0) /* bit 10 */
+#define STMC_BANK_TYPE1_SYNC (0x1 << 10) /* bit 10 */
+
+#define STMC_BANK_TYPE2_ASYNC (0x0) /* bit 9 */
+#define STMC_BANK_TYPE2_BURST_ROM (0x1 << 9) /* bit 9 */
+#define STMC_BANK_TYPE2_NON_PIPE (0x0) /* bit 9 */
+#define STMC_BANK_TYPE2_PIPE (0x1 << 9) /* bit 9 */
+
+#define STMC_BANK_TYPE3_LATE_WRITE_D (0x0) /* bit 8 */
+#define STMC_BANK_TYPE3_LATE_WRITE_E (0x1 << 8) /* bit 8 */
+
+#define STMC_BANK_TM_AST0 (0x0)
+#define STMC_BANK_TM_AST1 (0x01 << 18) /* bit 18-19 */
+#define STMC_BANK_TM_AST2 (0x02 << 18) /* bit 18-19 */
+#define STMC_BANK_TM_AST3 (0x03 << 18) /* bit 18-19 */
+
+#define STMC_BANK_TM_CTW1 (0x01 << 16) /* bit 16-17 */
+#define STMC_BANK_TM_CTW2 (0x02 << 16) /* bit 16-17 */
+#define STMC_BANK_TM_CTW3 (0x03 << 16) /* bit 16-17 */
+
+#define STMC_BANK_TM_AT1_1 (0x01 << 12) /* bit 12-15 */
+#define STMC_BANK_TM_AT1_2 (0x02 << 12) /* bit 12-15 */
+#define STMC_BANK_TM_AT1_3 (0x03 << 12) /* bit 12-15 */
+#define STMC_BANK_TM_AT1_4 (0x04 << 12) /* bit 12-15 */
+#define STMC_BANK_TM_AT1_5 (0x05 << 12) /* bit 12-15 */
+#define STMC_BANK_TM_AT1_6 (0x06 << 12) /* bit 12-15 */
+#define STMC_BANK_TM_AT1_7 (0x07 << 12) /* bit 12-15 */
+#define STMC_BANK_TM_AT1_8 (0x08 << 12) /* bit 12-15 */
+#define STMC_BANK_TM_AT1_9 (0x09 << 12) /* bit 12-15 */
+#define STMC_BANK_TM_AT1_A (0x0A << 12) /* bit 12-15 */
+#define STMC_BANK_TM_AT1_B (0x0B << 12) /* bit 12-15 */
+#define STMC_BANK_TM_AT1_C (0x0C << 12) /* bit 12-15 */
+#define STMC_BANK_TM_AT1_D (0x0D << 12) /* bit 12-15 */
+#define STMC_BANK_TM_AT1_E (0x0E << 12) /* bit 12-15 */
+#define STMC_BANK_TM_AT1_F (0x0F << 12) /* bit 12-15 */
+
+#define STMC_BANK_TM_AT2_1 (0x01 << 8) /* bit 9-8 */
+#define STMC_BANK_TM_AT2_2 (0x02 << 8) /* bit 9-8 */
+#define STMC_BANK_TM_AT2_3 (0x03 << 8) /* bit 9-8 */
+
+#define STMC_BANK_TM_WTC1 (0x01 << 6) /* bit 7-6 */
+#define STMC_BANK_TM_WTC2 (0x02 << 6) /* bit 7-6 */
+#define STMC_BANK_TM_WTC3 (0x03 << 6) /* bit 7-6 */
+
+#define STMC_BANK_TM_AHT1 (0x01 << 4) /* bit 5-4 */
+#define STMC_BANK_TM_AHT2 (0x02 << 4) /* bit 5-4 */
+#define STMC_BANK_TM_AHT3 (0x03 << 4) /* bit 5-4 */
+
+#define STMC_BANK_TM_TRNA_1 (0x01) /* bit 3-0 */
+#define STMC_BANK_TM_TRNA_2 (0x02) /* bit 3-0 */
+#define STMC_BANK_TM_TRNA_3 (0x03) /* bit 3-0 */
+#define STMC_BANK_TM_TRNA_4 (0x04) /* bit 3-0 */
+#define STMC_BANK_TM_TRNA_5 (0x05) /* bit 3-0 */
+#define STMC_BANK_TM_TRNA_6 (0x06) /* bit 3-0 */
+#define STMC_BANK_TM_TRNA_7 (0x07) /* bit 3-0 */
+#define STMC_BANK_TM_TRNA_8 (0x08) /* bit 3-0 */
+#define STMC_BANK_TM_TRNA_9 (0x09) /* bit 3-0 */
+#define STMC_BANK_TM_TRNA_A (0x0A) /* bit 3-0 */
+#define STMC_BANK_TM_TRNA_B (0x0B) /* bit 3-0 */
+#define STMC_BANK_TM_TRNA_C (0x0C) /* bit 3-0 */
+#define STMC_BANK_TM_TRNA_D (0x0D) /* bit 3-0 */
+#define STMC_BANK_TM_TRNA_E (0x0E) /* bit 3-0 */
+#define STMC_BANK_TM_TRNA_F (0x0F) /* bit 3-0 */
+
+/* END */
+#endif
diff --git a/arch/nds32/include/asm/arch-ag101/ftpmu010.h
b/arch/nds32/include/asm/arch-ag101/ftpmu010.h
new file mode 100644
index 0000000..8ef7a37
--- /dev/null
+++ b/arch/nds32/include/asm/arch-ag101/ftpmu010.h
@@ -0,0 +1,146 @@
+/*
+ * (C) Copyright 2009 Faraday Technology
+ * Po-Yu Chuang <ratb...@faraday-tech.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, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/*
+ * Power Management Unit
+ */
+#ifndef __FTPMU010_H
+#define __FTPMU010_H
+
+struct ftpmu010 {
+ unsigned int IDNMBR0; /* 0x00 */
+ unsigned int reserved0; /* 0x04 */
+ unsigned int OSCC; /* 0x08 */
+ unsigned int PMODE; /* 0x0C */
+ unsigned int PMCR; /* 0x10 */
+ unsigned int PED; /* 0x14 */
+ unsigned int PEDSR; /* 0x18 */
+ unsigned int reserved1; /* 0x1C */
+ unsigned int PMSR; /* 0x20 */
+ unsigned int PGSR; /* 0x24 */
+ unsigned int MFPSR; /* 0x28 */
+ unsigned int MISC; /* 0x2C */
+ unsigned int PDLLCR0; /* 0x30 */
+ unsigned int PDLLCR1; /* 0x34 */
+ unsigned int AHBMCLKOFF; /* 0x38 */
+ unsigned int APBMCLKOFF; /* 0x3C */
+ unsigned int DCSRCR0; /* 0x40 */
+ unsigned int DCSRCR1; /* 0x44 */
+ unsigned int DCSRCR2; /* 0x48 */
+ unsigned int SDRAMHTC; /* 0x4C */
+ unsigned int PSPR0; /* 0x50 */
+ unsigned int PSPR1; /* 0x54 */
+ unsigned int PSPR2; /* 0x58 */
+ unsigned int PSPR3; /* 0x5C */
+ unsigned int PSPR4; /* 0x60 */
+ unsigned int PSPR5; /* 0x64 */
+ unsigned int PSPR6; /* 0x68 */
+ unsigned int PSPR7; /* 0x6C */
+ unsigned int PSPR8; /* 0x70 */
+ unsigned int PSPR9; /* 0x74 */
+ unsigned int PSPR10; /* 0x78 */
+ unsigned int PSPR11; /* 0x7C */
+ unsigned int PSPR12; /* 0x80 */
+ unsigned int PSPR13; /* 0x84 */
+ unsigned int PSPR14; /* 0x88 */
+ unsigned int PSPR15; /* 0x8C */
+ unsigned int AHBDMA_RACCS; /* 0x90 */
+ unsigned int reserved2; /* 0x94 */
+ unsigned int reserved3; /* 0x98 */
+ unsigned int JSS; /* 0x9C */
+ unsigned int CFC_RACC; /* 0xA0 */
+ unsigned int SSP1_RACC; /* 0xA4 */
+ unsigned int UART1TX_RACC; /* 0xA8 */
+ unsigned int UART1RX_RACC; /* 0xAC */
+ unsigned int UART2TX_RACC; /* 0xB0 */
+ unsigned int UART2RX_RACC; /* 0xB4 */
+ unsigned int SDC_RACC; /* 0xB8 */
+ unsigned int I2SAC97_RACC; /* 0xBC */
+ unsigned int IRDATX_RACC; /* 0xC0 */
+ unsigned int reserved4; /* 0xC4 */
+ unsigned int USBD_RACC; /* 0xC8 */
+ unsigned int IRDARX_RACC; /* 0xCC */
+ unsigned int IRDA_RACC; /* 0xD0 */
+ unsigned int ED0_RACC; /* 0xD4 */
+ unsigned int ED1_RACC; /* 0xD8 */
+};
+
+/*
+ * ID Number 0 Register
+ */
+#define FTPMU010_ID_A320A 0x03200000
+#define FTPMU010_ID_A320C 0x03200010
+#define FTPMU010_ID_A320D 0x03200030
+
+/*
+ * OSC Control Register
+ */
+#define FTPMU010_OSCC_OSCH_TRI (1 << 11)
+#define FTPMU010_OSCC_OSCH_STABLE (1 << 9)
+#define FTPMU010_OSCC_OSCH_OFF (1 << 8)
+
+#define FTPMU010_OSCC_OSCL_TRI (1 << 3)
+#define FTPMU010_OSCC_OSCL_RTCLSEL (1 << 2)
+#define FTPMU010_OSCC_OSCL_STABLE (1 << 1)
+#define FTPMU010_OSCC_OSCL_OFF (1 << 0)
+
+/*
+ * Power Mode Register
+ */
+#define FTPMU010_PMODE_DIVAHBCLK_MASK (0x7 << 4)
+#define FTPMU010_PMODE_DIVAHBCLK_2 (0x0 << 4)
+#define FTPMU010_PMODE_DIVAHBCLK_3 (0x1 << 4)
+#define FTPMU010_PMODE_DIVAHBCLK_4 (0x2 << 4)
+#define FTPMU010_PMODE_DIVAHBCLK_6 (0x3 << 4)
+#define FTPMU010_PMODE_DIVAHBCLK_8 (0x4 << 4)
+#define FTPMU010_PMODE_DIVAHBCLK(pmode) (((pmode) >> 4) & 0x7)
+#define FTPMU010_PMODE_FCS (1 << 2)
+#define FTPMU010_PMODE_TURBO (1 << 1)
+#define FTPMU010_PMODE_SLEEP (1 << 0)
+
+/*
+ * Power Manager Status Register
+ */
+#define FTPMU010_PMSR_SMR (1 << 10)
+
+#define FTPMU010_PMSR_RDH (1 << 2)
+#define FTPMU010_PMSR_PH (1 << 1)
+#define FTPMU010_PMSR_CKEHLOW (1 << 0)
+
+/*
+ * Multi-Function Port Setting Register
+ */
+#define FTPMU010_MFPSR_MODEMPINSEL (1 << 14)
+#define FTPMU010_MFPSR_AC97CLKOUTSEL (1 << 13)
+#define FTPMU010_MFPSR_AC97PINSEL (1 << 3)
+
+/*
+ * PLL/DLL Control Register 0
+ */
+#define FTPMU010_PDLLCR0_HCLKOUTDIS(cr0) (((cr0) >> 20) & 0xf)
+#define FTPMU010_PDLLCR0_DLLFRAG (1 << 19)
+#define FTPMU010_PDLLCR0_DLLSTSEL (1 << 18)
+#define FTPMU010_PDLLCR0_DLLSTABLE (1 << 17)
+#define FTPMU010_PDLLCR0_DLLDIS (1 << 16)
+#define FTPMU010_PDLLCR0_PLL1NS(cr0) (((cr0) >> 3) & 0x1ff)
+#define FTPMU010_PDLLCR0_PLL1STSEL (1 << 2)
+#define FTPMU010_PDLLCR0_PLL1STABLE (1 << 1)
+#define FTPMU010_PDLLCR0_PLL1DIS (1 << 0)
+
+#endif /* __FTPMU010_H */
diff --git a/arch/nds32/include/asm/arch-ag101/ftsdmc020.h
b/arch/nds32/include/asm/arch-ag101/ftsdmc020.h
new file mode 100644
index 0000000..0699772
--- /dev/null
+++ b/arch/nds32/include/asm/arch-ag101/ftsdmc020.h
@@ -0,0 +1,103 @@
+/*
+ * (C) Copyright 2009 Faraday Technology
+ * Po-Yu Chuang <ratb...@faraday-tech.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, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/*
+ * SDRAM Controller
+ */
+#ifndef __FTSDMC020_H
+#define __FTSDMC020_H
+
+#define FTSDMC020_OFFSET_TP0 0x00
+#define FTSDMC020_OFFSET_TP1 0x04
+#define FTSDMC020_OFFSET_CR 0x08
+#define FTSDMC020_OFFSET_BANK0_BSR 0x0C
+#define FTSDMC020_OFFSET_BANK1_BSR 0x10
+#define FTSDMC020_OFFSET_BANK2_BSR 0x14
+#define FTSDMC020_OFFSET_BANK3_BSR 0x18
+#define FTSDMC020_OFFSET_BANK4_BSR 0x1C
+#define FTSDMC020_OFFSET_BANK5_BSR 0x20
+#define FTSDMC020_OFFSET_BANK6_BSR 0x24
+#define FTSDMC020_OFFSET_BANK7_BSR 0x28
+#define FTSDMC020_OFFSET_ACR 0x34
+
+/*
+ * Timing Parametet 0 Register
+ */
+#define FTSDMC020_TP0_TCL(x) ((x) & 0x3)
+#define FTSDMC020_TP0_TWR(x) (((x) & 0x3) << 4)
+#define FTSDMC020_TP0_TRF(x) (((x) & 0xf) << 8)
+#define FTSDMC020_TP0_TRCD(x) (((x) & 0x7) << 12)
+#define FTSDMC020_TP0_TRP(x) (((x) & 0xf) << 16)
+#define FTSDMC020_TP0_TRAS(x) (((x) & 0xf) << 20)
+
+/*
+ * Timing Parametet 1 Register
+ */
+#define FTSDMC020_TP1_REF_INTV(x) ((x) & 0xffff)
+#define FTSDMC020_TP1_INI_REFT(x) (((x) & 0xf) << 16)
+#define FTSDMC020_TP1_INI_PREC(x) (((x) & 0xf) << 20)
+
+/*
+ * Configuration Register
+ */
+#define FTSDMC020_CR_SREF (1 << 0)
+#define FTSDMC020_CR_PWDN (1 << 1)
+#define FTSDMC020_CR_ISMR (1 << 2)
+#define FTSDMC020_CR_IREF (1 << 3)
+#define FTSDMC020_CR_IPREC (1 << 4)
+#define FTSDMC020_CR_REFTYPE (1 << 5)
+
+/*
+ * SDRAM External Bank Base/Size Register
+ */
+#define FTSDMC020_BANK_ENABLE (1 << 28)
+
+#define FTSDMC020_BANK_BASE(addr) (((addr) >> 20) << 16)
+
+#define FTSDMC020_BANK_DDW_X4 (0 << 12)
+#define FTSDMC020_BANK_DDW_X8 (1 << 12)
+#define FTSDMC020_BANK_DDW_X16 (2 << 12)
+#define FTSDMC020_BANK_DDW_X32 (3 << 12)
+
+#define FTSDMC020_BANK_DSZ_16M (0 << 8)
+#define FTSDMC020_BANK_DSZ_64M (1 << 8)
+#define FTSDMC020_BANK_DSZ_128M (2 << 8)
+#define FTSDMC020_BANK_DSZ_256M (3 << 8)
+
+#define FTSDMC020_BANK_MBW_8 (0 << 4)
+#define FTSDMC020_BANK_MBW_16 (1 << 4)
+#define FTSDMC020_BANK_MBW_32 (2 << 4)
+
+#define FTSDMC020_BANK_SIZE_1M 0x0
+#define FTSDMC020_BANK_SIZE_2M 0x1
+#define FTSDMC020_BANK_SIZE_4M 0x2
+#define FTSDMC020_BANK_SIZE_8M 0x3
+#define FTSDMC020_BANK_SIZE_16M 0x4
+#define FTSDMC020_BANK_SIZE_32M 0x5
+#define FTSDMC020_BANK_SIZE_64M 0x6
+#define FTSDMC020_BANK_SIZE_128M 0x7
+#define FTSDMC020_BANK_SIZE_256M 0x8
+
+/*
+ * Arbiter Control Register
+ */
+#define FTSDMC020_ACR_TOC(x) ((x) & 0x1f)
+#define FTSDMC020_ACR_TOE (1 << 8)
+
+#endif /* __FTSDMC020_H */
diff --git a/arch/nds32/include/asm/arch-ag101/ftsmc020.h
b/arch/nds32/include/asm/arch-ag101/ftsmc020.h
new file mode 100644
index 0000000..95d9500
--- /dev/null
+++ b/arch/nds32/include/asm/arch-ag101/ftsmc020.h
@@ -0,0 +1,79 @@
+/*
+ * (C) Copyright 2009 Faraday Technology
+ * Po-Yu Chuang <ratb...@faraday-tech.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, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/*
+ * Static Memory Controller
+ */
+#ifndef __FTSMC020_H
+#define __FTSMC020_H
+
+#ifndef __ASSEMBLY__
+
+struct ftsmc020 {
+ struct {
+ unsigned int cr; /* 0x00, 0x08, 0x10, 0x18 */
+ unsigned int tpr; /* 0x04, 0x0c, 0x14, 0x1c */
+ } bank[4];
+ unsigned int pad[8]; /* 0x20 - 0x3c */
+ unsigned int ssr; /* 0x40 */
+};
+
+void ftsmc020_init(void);
+
+#endif /* __ASSEMBLY__ */
+
+/*
+ * Memory Bank Configuration Register
+ */
+#define FTSMC020_BANK_ENABLE (1 << 28)
+#define FTSMC020_BANK_BASE(x) ((x) & 0x0fff1000)
+
+#define FTSMC020_BANK_WPROT (1 << 11)
+
+#define FTSMC020_BANK_SIZE_32K (0xb << 4)
+#define FTSMC020_BANK_SIZE_64K (0xc << 4)
+#define FTSMC020_BANK_SIZE_128K (0xd << 4)
+#define FTSMC020_BANK_SIZE_256K (0xe << 4)
+#define FTSMC020_BANK_SIZE_512K (0xf << 4)
+#define FTSMC020_BANK_SIZE_1M (0x0 << 4)
+#define FTSMC020_BANK_SIZE_2M (0x1 << 4)
+#define FTSMC020_BANK_SIZE_4M (0x2 << 4)
+#define FTSMC020_BANK_SIZE_8M (0x3 << 4)
+#define FTSMC020_BANK_SIZE_16M (0x4 << 4)
+#define FTSMC020_BANK_SIZE_32M (0x5 << 4)
+
+#define FTSMC020_BANK_MBW_8 (0x0 << 0)
+#define FTSMC020_BANK_MBW_16 (0x1 << 0)
+#define FTSMC020_BANK_MBW_32 (0x2 << 0)
+
+/*
+ * Memory Bank Timing Parameter Register
+ */
+#define FTSMC020_TPR_ETRNA(x) (((x) & 0xf) << 28)
+#define FTSMC020_TPR_EATI(x) (((x) & 0xf) << 24)
+#define FTSMC020_TPR_RBE (1 << 20)
+#define FTSMC020_TPR_AST(x) (((x) & 0x3) << 18)
+#define FTSMC020_TPR_CTW(x) (((x) & 0x3) << 16)
+#define FTSMC020_TPR_ATI(x) (((x) & 0xf) << 12)
+#define FTSMC020_TPR_AT2(x) (((x) & 0x3) << 8)
+#define FTSMC020_TPR_WTC(x) (((x) & 0x3) << 6)
+#define FTSMC020_TPR_AHT(x) (((x) & 0x3) << 4)
+#define FTSMC020_TPR_TRNA(x) (((x) & 0xf) << 0)
+
+#endif /* __FTSMC020_H */
diff --git a/arch/nds32/include/asm/arch-ag101/fttmr010.h
b/arch/nds32/include/asm/arch-ag101/fttmr010.h
new file mode 100644
index 0000000..72abcb3
--- /dev/null
+++ b/arch/nds32/include/asm/arch-ag101/fttmr010.h
@@ -0,0 +1,73 @@
+/*
+ * (C) Copyright 2009 Faraday Technology
+ * Po-Yu Chuang <ratb...@faraday-tech.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, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/*
+ * Timer
+ */
+#ifndef __FTTMR010_H
+#define __FTTMR010_H
+
+struct fttmr010 {
+ unsigned int timer1_counter; /* 0x00 */
+ unsigned int timer1_load; /* 0x04 */
+ unsigned int timer1_match1; /* 0x08 */
+ unsigned int timer1_match2; /* 0x0c */
+ unsigned int timer2_counter; /* 0x10 */
+ unsigned int timer2_load; /* 0x14 */
+ unsigned int timer2_match1; /* 0x18 */
+ unsigned int timer2_match2; /* 0x1c */
+ unsigned int timer3_counter; /* 0x20 */
+ unsigned int timer3_load; /* 0x24 */
+ unsigned int timer3_match1; /* 0x28 */
+ unsigned int timer3_match2; /* 0x2c */
+ unsigned int cr; /* 0x30 */
+ unsigned int interrupt_state; /* 0x34 */
+ unsigned int interrupt_mask; /* 0x38 */
+};
+
+/*
+ * Timer Control Register
+ */
+#define FTTMR010_TM3_UPDOWN (1 << 11)
+#define FTTMR010_TM2_UPDOWN (1 << 10)
+#define FTTMR010_TM1_UPDOWN (1 << 9)
+#define FTTMR010_TM3_OFENABLE (1 << 8)
+#define FTTMR010_TM3_CLOCK (1 << 7)
+#define FTTMR010_TM3_ENABLE (1 << 6)
+#define FTTMR010_TM2_OFENABLE (1 << 5)
+#define FTTMR010_TM2_CLOCK (1 << 4)
+#define FTTMR010_TM2_ENABLE (1 << 3)
+#define FTTMR010_TM1_OFENABLE (1 << 2)
+#define FTTMR010_TM1_CLOCK (1 << 1)
+#define FTTMR010_TM1_ENABLE (1 << 0)
+
+/*
+ * Timer Interrupt State & Mask Registers
+ */
+#define FTTMR010_TM3_OVERFLOW (1 << 8)
+#define FTTMR010_TM3_MATCH2 (1 << 7)
+#define FTTMR010_TM3_MATCH1 (1 << 6)
+#define FTTMR010_TM2_OVERFLOW (1 << 5)
+#define FTTMR010_TM2_MATCH2 (1 << 4)
+#define FTTMR010_TM2_MATCH1 (1 << 3)
+#define FTTMR010_TM1_OVERFLOW (1 << 2)
+#define FTTMR010_TM1_MATCH2 (1 << 1)
+#define FTTMR010_TM1_MATCH1 (1 << 0)
+
+#endif /* __FTTMR010_H */
--
1.6.4.1
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