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Message-Id: <96c2ff02269509d6641f501f85c9cc4884c66517.1298821856.git.epip@hera.kernel.org> Date: Sun, 27 Feb 2011 15:59:30 +0000 From: Guan Xuetao <epip@...a.kernel.org> To: arnd@...db.de Cc: GuanXuetao <gxt@...c.pku.edu.cn>, linux-kernel@...r.kernel.org, linux-arch@...r.kernel.org, greg@...ah.com Subject: [PATCH 02/17] unicore32 machine related files: hardware registers From: GuanXuetao <gxt@...c.pku.edu.cn> This patch adds all hardware registers definitions. Signed-off-by: Guan Xuetao <gxt@...c.pku.edu.cn> --- arch/unicore32/include/mach/PKUnity.h | 104 +++++++++++++ arch/unicore32/include/mach/bitfield.h | 24 +++ arch/unicore32/include/mach/hardware.h | 45 ++++++ arch/unicore32/include/mach/regs-ac97.h | 32 ++++ arch/unicore32/include/mach/regs-dmac.h | 81 ++++++++++ arch/unicore32/include/mach/regs-gpio.h | 70 +++++++++ arch/unicore32/include/mach/regs-i2c.h | 63 ++++++++ arch/unicore32/include/mach/regs-intc.h | 28 ++++ arch/unicore32/include/mach/regs-nand.h | 79 ++++++++++ arch/unicore32/include/mach/regs-ost.h | 92 ++++++++++++ arch/unicore32/include/mach/regs-pci.h | 94 ++++++++++++ arch/unicore32/include/mach/regs-pm.h | 126 ++++++++++++++++ arch/unicore32/include/mach/regs-ps2.h | 20 +++ arch/unicore32/include/mach/regs-resetc.h | 34 +++++ arch/unicore32/include/mach/regs-rtc.h | 37 +++++ arch/unicore32/include/mach/regs-sdc.h | 156 ++++++++++++++++++++ arch/unicore32/include/mach/regs-spi.h | 98 ++++++++++++ arch/unicore32/include/mach/regs-uart.h | 3 + arch/unicore32/include/mach/regs-umal.h | 229 +++++++++++++++++++++++++++++ arch/unicore32/include/mach/regs-unigfx.h | 200 +++++++++++++++++++++++++ 20 files changed, 1615 insertions(+), 0 deletions(-) create mode 100644 arch/unicore32/include/mach/PKUnity.h create mode 100644 arch/unicore32/include/mach/bitfield.h create mode 100644 arch/unicore32/include/mach/hardware.h create mode 100644 arch/unicore32/include/mach/regs-ac97.h create mode 100644 arch/unicore32/include/mach/regs-dmac.h create mode 100644 arch/unicore32/include/mach/regs-gpio.h create mode 100644 arch/unicore32/include/mach/regs-i2c.h create mode 100644 arch/unicore32/include/mach/regs-intc.h create mode 100644 arch/unicore32/include/mach/regs-nand.h create mode 100644 arch/unicore32/include/mach/regs-ost.h create mode 100644 arch/unicore32/include/mach/regs-pci.h create mode 100644 arch/unicore32/include/mach/regs-pm.h create mode 100644 arch/unicore32/include/mach/regs-ps2.h create mode 100644 arch/unicore32/include/mach/regs-resetc.h create mode 100644 arch/unicore32/include/mach/regs-rtc.h create mode 100644 arch/unicore32/include/mach/regs-sdc.h create mode 100644 arch/unicore32/include/mach/regs-spi.h create mode 100644 arch/unicore32/include/mach/regs-uart.h create mode 100644 arch/unicore32/include/mach/regs-umal.h create mode 100644 arch/unicore32/include/mach/regs-unigfx.h diff --git a/arch/unicore32/include/mach/PKUnity.h b/arch/unicore32/include/mach/PKUnity.h new file mode 100644 index 0000000..fa11eba --- /dev/null +++ b/arch/unicore32/include/mach/PKUnity.h @@ -0,0 +1,104 @@ +/* + * linux/arch/unicore32/include/mach/PKUnity.h + * + * Code specific to PKUnity SoC and UniCore ISA + * + * Copyright (C) 2001-2010 GUAN Xue-tao + * + * 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. + */ + +/* Be sure that virtual mapping is defined right */ +#ifndef __MACH_PUV3_HARDWARE_H__ +#error You must include hardware.h not PKUnity.h +#endif + +#include "bitfield.h" + +/* + * Memory Definitions + */ +#define PKUNITY_SDRAM_BASE 0x00000000 /* 0x00000000 - 0x7FFFFFFF 2GB */ +#define PKUNITY_IOSPACE_BASE 0x80000000 /* 0x80000000 - 0xFFFFFFFF 2GB */ +#define PKUNITY_PCI_BASE 0x80000000 /* 0x80000000 - 0xBFFFFFFF 1GB */ +#include "regs-pci.h" +#define PKUNITY_BOOT_ROM2_BASE 0xF4000000 /* 0xF4000000 - 0xF7FFFFFF 64MB */ +#define PKUNITY_BOOT_SRAM2_BASE 0xF8000000 /* 0xF8000000 - 0xFBFFFFFF 64MB */ +#define PKUNITY_BOOT_FLASH_BASE 0xFC000000 /* 0xFC000000 - 0xFFFFFFFF 64MB */ + +/* + * PKUNITY Memory Map Addresses: 0x0D000000 - 0x0EFFFFFF (32MB) + */ +#define PKUNITY_UVC_MMAP_BASE 0x0D000000 /* 0x0D000000 - 0x0DFFFFFF 16MB */ +#define PKUNITY_UVC_MMAP_SIZE 0x01000000 /* 16MB */ +#define PKUNITY_UNIGFX_MMAP_BASE 0x0E000000 /* 0x0E000000 - 0x0EFFFFFF 16MB */ +#define PKUNITY_UNIGFX_MMAP_SIZE 0x01000000 /* 16MB */ + +/* + * PKUNITY System Bus Addresses (PCI): 0x80000000 - 0xBFFFFFFF (1GB) + */ +/* PCI Configuration regs */ +#define PKUNITY_PCICFG_BASE 0x80000000 /* 0x80000000 - 0x8000000B 12B */ +/* PCI Bridge Base */ +#define PKUNITY_PCIBRI_BASE 0x80010000 /* 0x80010000 - 0x80010250 592B */ +/* PCI Legacy IO */ +#define PKUNITY_PCILIO_BASE 0x80030000 /* 0x80030000 - 0x8003FFFF 64KB */ +/* PCI AHB-PCI MEM-mapping */ +#define PKUNITY_PCIMEM_BASE 0x90000000 /* 0x90000000 - 0x97FFFFFF 128MB */ +/* PCI PCI-AHB MEM-mapping */ +#define PKUNITY_PCIAHB_BASE 0x98000000 /* 0x98000000 - 0x9FFFFFFF 128MB */ + +/* + * PKUNITY System Bus Addresses (AHB): 0xC0000000 - 0xEDFFFFFF (640MB) + */ +/* AHB-0 is DDR2 SDRAM */ +/* AHB-1 is PCI Space */ +#define PKUNITY_ARBITER_BASE 0xC0000000 /* AHB-2 */ +#define PKUNITY_DDR2CTRL_BASE 0xC0100000 /* AHB-3 */ +#define PKUNITY_DMAC_BASE 0xC0200000 /* AHB-4 */ +#include "regs-dmac.h" +#define PKUNITY_UMAL_BASE 0xC0300000 /* AHB-5 */ +#include "regs-umal.h" +#define PKUNITY_USB_BASE 0xC0400000 /* AHB-6 */ +#define PKUNITY_SATA_BASE 0xC0500000 /* AHB-7 */ +#define PKUNITY_SMC_BASE 0xC0600000 /* AHB-8 */ +/* AHB-9 is for APB bridge */ +#define PKUNITY_MME_BASE 0xC0700000 /* AHB-10 */ +#define PKUNITY_UNIGFX_BASE 0xC0800000 /* AHB-11 */ +#include "regs-unigfx.h" +#define PKUNITY_NAND_BASE 0xC0900000 /* AHB-12 */ +#include "regs-nand.h" +#define PKUNITY_H264D_BASE 0xC0A00000 /* AHB-13 */ +#define PKUNITY_H264E_BASE 0xC0B00000 /* AHB-14 */ + +/* + * PKUNITY Peripheral Bus Addresses (APB): 0xEE000000 - 0xEFFFFFFF (128MB) + */ +#define PKUNITY_UART0_BASE 0xEE000000 /* APB-0 */ +#define PKUNITY_UART1_BASE 0xEE100000 /* APB-1 */ +#include "regs-uart.h" +#define PKUNITY_I2C_BASE 0xEE200000 /* APB-2 */ +#include "regs-i2c.h" +#define PKUNITY_SPI_BASE 0xEE300000 /* APB-3 */ +#include "regs-spi.h" +#define PKUNITY_AC97_BASE 0xEE400000 /* APB-4 */ +#include "regs-ac97.h" +#define PKUNITY_GPIO_BASE 0xEE500000 /* APB-5 */ +#include "regs-gpio.h" +#define PKUNITY_INTC_BASE 0xEE600000 /* APB-6 */ +#include "regs-intc.h" +#define PKUNITY_RTC_BASE 0xEE700000 /* APB-7 */ +#include "regs-rtc.h" +#define PKUNITY_OST_BASE 0xEE800000 /* APB-8 */ +#include "regs-ost.h" +#define PKUNITY_RESETC_BASE 0xEE900000 /* APB-9 */ +#include "regs-resetc.h" +#define PKUNITY_PM_BASE 0xEEA00000 /* APB-10 */ +#include "regs-pm.h" +#define PKUNITY_PS2_BASE 0xEEB00000 /* APB-11 */ +#include "regs-ps2.h" +#define PKUNITY_SDC_BASE 0xEEC00000 /* APB-12 */ +#include "regs-sdc.h" + diff --git a/arch/unicore32/include/mach/bitfield.h b/arch/unicore32/include/mach/bitfield.h new file mode 100644 index 0000000..128a702 --- /dev/null +++ b/arch/unicore32/include/mach/bitfield.h @@ -0,0 +1,24 @@ +/* + * linux/arch/unicore32/include/mach/bitfield.h + * + * Code specific to PKUnity SoC and UniCore ISA + * + * Copyright (C) 2001-2010 GUAN Xue-tao + * + * 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. + */ +#ifndef __MACH_PUV3_BITFIELD_H__ +#define __MACH_PUV3_BITFIELD_H__ + +#ifndef __ASSEMBLY__ +#define UData(Data) ((unsigned long) (Data)) +#else +#define UData(Data) (Data) +#endif + +#define FIELD(val, vmask, vshift) (((val) & ((UData(1) << (vmask)) - 1)) << (vshift)) +#define FMASK(vmask, vshift) (((UData(1) << (vmask)) - 1) << (vshift)) + +#endif /* __MACH_PUV3_BITFIELD_H__ */ diff --git a/arch/unicore32/include/mach/hardware.h b/arch/unicore32/include/mach/hardware.h new file mode 100644 index 0000000..3fb7236 --- /dev/null +++ b/arch/unicore32/include/mach/hardware.h @@ -0,0 +1,45 @@ +/* + * linux/arch/unicore32/include/mach/hardware.h + * + * Code specific to PKUnity SoC and UniCore ISA + * + * Copyright (C) 2001-2010 GUAN Xue-tao + * + * 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. + * + * This file contains the hardware definitions for PKUnity architecture + */ + +#ifndef __MACH_PUV3_HARDWARE_H__ +#define __MACH_PUV3_HARDWARE_H__ + +#include "PKUnity.h" + +#define io_p2v(x) ((x) - PKUNITY_IOSPACE_BASE) +#define io_v2p(x) ((x) + PKUNITY_IOSPACE_BASE) + +#ifndef __ASSEMBLY__ + +# define __REG(x) (*((volatile unsigned long *)io_p2v(x))) +# define __PREG(x) (io_v2p((unsigned long)&(x))) + +#else + +# define __REG(x) io_p2v(x) +# define __PREG(x) io_v2p(x) + +#endif + +#define PCIBIOS_MIN_IO 0x4000 /* should lower than 64KB */ +#define PCIBIOS_MIN_MEM PKUNITY_PCIMEM_BASE + +/* + * We override the standard dma-mask routines for bouncing. + */ +#define HAVE_ARCH_PCI_SET_DMA_MASK + +#define pcibios_assign_all_busses() 1 + +#endif /* __MACH_PUV3_HARDWARE_H__ */ diff --git a/arch/unicore32/include/mach/regs-ac97.h b/arch/unicore32/include/mach/regs-ac97.h new file mode 100644 index 0000000..ce299bf --- /dev/null +++ b/arch/unicore32/include/mach/regs-ac97.h @@ -0,0 +1,32 @@ +/* + * PKUnity AC97 Registers + */ + +#define PKUNITY_AC97_CONR __REG(PKUNITY_AC97_BASE + 0x0000) +#define PKUNITY_AC97_OCR __REG(PKUNITY_AC97_BASE + 0x0004) +#define PKUNITY_AC97_ICR __REG(PKUNITY_AC97_BASE + 0x0008) +#define PKUNITY_AC97_CRAC __REG(PKUNITY_AC97_BASE + 0x000C) +#define PKUNITY_AC97_INTR __REG(PKUNITY_AC97_BASE + 0x0010) +#define PKUNITY_AC97_INTRSTAT __REG(PKUNITY_AC97_BASE + 0x0014) +#define PKUNITY_AC97_INTRCLEAR __REG(PKUNITY_AC97_BASE + 0x0018) +#define PKUNITY_AC97_ENABLE __REG(PKUNITY_AC97_BASE + 0x001C) +#define PKUNITY_AC97_OUT_FIFO __REG(PKUNITY_AC97_BASE + 0x0020) +#define PKUNITY_AC97_IN_FIFO __REG(PKUNITY_AC97_BASE + 0x0030) + +#define AC97_CODEC_REG(v) FIELD((v), 7, 16) +#define AC97_CODEC_VAL(v) FIELD((v), 16, 0) +#define AC97_CODEC_WRITECOMPLETE FIELD(1, 1, 2) + +/* + * VAR PLAY SAMPLE RATE + */ +#define AC97_CMD_VPSAMPLE (FIELD(3, 2, 16) | FIELD(3, 2, 0)) + +/* + * FIX CAPTURE SAMPLE RATE + */ +#define AC97_CMD_FCSAMPLE FIELD(7, 3, 0) + +#define AC97_CMD_RESET FIELD(1, 1, 0) +#define AC97_CMD_ENABLE FIELD(1, 1, 0) +#define AC97_CMD_DISABLE FIELD(0, 1, 0) diff --git a/arch/unicore32/include/mach/regs-dmac.h b/arch/unicore32/include/mach/regs-dmac.h new file mode 100644 index 0000000..09fce9d --- /dev/null +++ b/arch/unicore32/include/mach/regs-dmac.h @@ -0,0 +1,81 @@ +/* + * PKUnity Direct Memory Access Controller (DMAC) + */ + +/* + * Interrupt Status Reg DMAC_ISR. + */ +#define DMAC_ISR __REG(PKUNITY_DMAC_BASE + 0x0020) +/* + * Interrupt Transfer Complete Status Reg DMAC_ITCSR. + */ +#define DMAC_ITCSR __REG(PKUNITY_DMAC_BASE + 0x0050) +/* + * Interrupt Transfer Complete Clear Reg DMAC_ITCCR. + */ +#define DMAC_ITCCR __REG(PKUNITY_DMAC_BASE + 0x0060) +/* + * Interrupt Error Status Reg DMAC_IESR. + */ +#define DMAC_IESR __REG(PKUNITY_DMAC_BASE + 0x0080) +/* + * Interrupt Error Clear Reg DMAC_IECR. + */ +#define DMAC_IECR __REG(PKUNITY_DMAC_BASE + 0x0090) +/* + * Enable Channels Reg DMAC_ENCH. + */ +#define DMAC_ENCH __REG(PKUNITY_DMAC_BASE + 0x00B0) + +/* + * DMA control reg. Space [byte] + */ +#define DMASp 0x00000100 + +/* + * Source Addr DMAC_SRCADDR(ch). + */ +#define DMAC_SRCADDR(ch) __REG(PKUNITY_DMAC_BASE + (ch)*DMASp + 0x00) +/* + * Destination Addr DMAC_DESTADDR(ch). + */ +#define DMAC_DESTADDR(ch) __REG(PKUNITY_DMAC_BASE + (ch)*DMASp + 0x04) +/* + * Control Reg DMAC_CONTROL(ch). + */ +#define DMAC_CONTROL(ch) __REG(PKUNITY_DMAC_BASE + (ch)*DMASp + 0x0C) +/* + * Configuration Reg DMAC_CONFIG(ch). + */ +#define DMAC_CONFIG(ch) __REG(PKUNITY_DMAC_BASE + (ch)*DMASp + 0x10) + +#define DMAC_IR_MASK FMASK(6, 0) +/* + * select channel (ch) + */ +#define DMAC_CHANNEL(ch) FIELD(1, 1, (ch)) + +#define DMAC_CONTROL_SIZE_BYTE(v) (FIELD((v), 12, 14) | \ + FIELD(0, 3, 9) | FIELD(0, 3, 6)) +#define DMAC_CONTROL_SIZE_HWORD(v) (FIELD((v) >> 1, 12, 14) | \ + FIELD(1, 3, 9) | FIELD(1, 3, 6)) +#define DMAC_CONTROL_SIZE_WORD(v) (FIELD((v) >> 2, 12, 14) | \ + FIELD(2, 3, 9) | FIELD(2, 3, 6)) +#define DMAC_CONTROL_DI FIELD(1, 1, 13) +#define DMAC_CONTROL_SI FIELD(1, 1, 12) +#define DMAC_CONTROL_BURST_1BYTE (FIELD(0, 3, 3) | FIELD(0, 3, 0)) +#define DMAC_CONTROL_BURST_4BYTE (FIELD(3, 3, 3) | FIELD(3, 3, 0)) +#define DMAC_CONTROL_BURST_8BYTE (FIELD(5, 3, 3) | FIELD(5, 3, 0)) +#define DMAC_CONTROL_BURST_16BYTE (FIELD(7, 3, 3) | FIELD(7, 3, 0)) + +#define DMAC_CONFIG_UART0_WR (FIELD(2, 4, 11) | FIELD(1, 2, 1)) +#define DMAC_CONFIG_UART0_RD (FIELD(2, 4, 7) | FIELD(2, 2, 1)) +#define DMAC_CONFIG_UART1_WR (FIELD(3, 4, 11) | FIELD(1, 2, 1)) +#define DMAC_CONFIG_UART1RD (FIELD(3, 4, 7) | FIELD(2, 2, 1)) +#define DMAC_CONFIG_AC97WR (FIELD(4, 4, 11) | FIELD(1, 2, 1)) +#define DMAC_CONFIG_AC97RD (FIELD(4, 4, 7) | FIELD(2, 2, 1)) +#define DMAC_CONFIG_MMCWR (FIELD(7, 4, 11) | FIELD(1, 2, 1)) +#define DMAC_CONFIG_MMCRD (FIELD(7, 4, 7) | FIELD(2, 2, 1)) +#define DMAC_CONFIG_MASKITC FIELD(1, 1, 4) +#define DMAC_CONFIG_MASKIE FIELD(1, 1, 3) +#define DMAC_CONFIG_EN FIELD(1, 1, 0) diff --git a/arch/unicore32/include/mach/regs-gpio.h b/arch/unicore32/include/mach/regs-gpio.h new file mode 100644 index 0000000..5dd99d4 --- /dev/null +++ b/arch/unicore32/include/mach/regs-gpio.h @@ -0,0 +1,70 @@ +/* + * PKUnity General-Purpose Input/Output (GPIO) Registers + */ + +/* + * Voltage Status Reg GPIO_GPLR. + */ +#define GPIO_GPLR __REG(PKUNITY_GPIO_BASE + 0x0000) +/* + * Pin Direction Reg GPIO_GPDR. + */ +#define GPIO_GPDR __REG(PKUNITY_GPIO_BASE + 0x0004) +/* + * Output Pin Set Reg GPIO_GPSR. + */ +#define GPIO_GPSR __REG(PKUNITY_GPIO_BASE + 0x0008) +/* + * Output Pin Clear Reg GPIO_GPCR. + */ +#define GPIO_GPCR __REG(PKUNITY_GPIO_BASE + 0x000C) +/* + * Raise Edge Detect Reg GPIO_GRER. + */ +#define GPIO_GRER __REG(PKUNITY_GPIO_BASE + 0x0010) +/* + * Fall Edge Detect Reg GPIO_GFER. + */ +#define GPIO_GFER __REG(PKUNITY_GPIO_BASE + 0x0014) +/* + * Edge Status Reg GPIO_GEDR. + */ +#define GPIO_GEDR __REG(PKUNITY_GPIO_BASE + 0x0018) +/* + * Sepcial Voltage Detect Reg GPIO_GPIR. + */ +#define GPIO_GPIR __REG(PKUNITY_GPIO_BASE + 0x0020) + +#define GPIO_MIN (0) +#define GPIO_MAX (27) + +#define GPIO_GPIO(Nb) (0x00000001 << (Nb)) /* GPIO [0..27] */ +#define GPIO_GPIO0 GPIO_GPIO(0) /* GPIO [0] */ +#define GPIO_GPIO1 GPIO_GPIO(1) /* GPIO [1] */ +#define GPIO_GPIO2 GPIO_GPIO(2) /* GPIO [2] */ +#define GPIO_GPIO3 GPIO_GPIO(3) /* GPIO [3] */ +#define GPIO_GPIO4 GPIO_GPIO(4) /* GPIO [4] */ +#define GPIO_GPIO5 GPIO_GPIO(5) /* GPIO [5] */ +#define GPIO_GPIO6 GPIO_GPIO(6) /* GPIO [6] */ +#define GPIO_GPIO7 GPIO_GPIO(7) /* GPIO [7] */ +#define GPIO_GPIO8 GPIO_GPIO(8) /* GPIO [8] */ +#define GPIO_GPIO9 GPIO_GPIO(9) /* GPIO [9] */ +#define GPIO_GPIO10 GPIO_GPIO(10) /* GPIO [10] */ +#define GPIO_GPIO11 GPIO_GPIO(11) /* GPIO [11] */ +#define GPIO_GPIO12 GPIO_GPIO(12) /* GPIO [12] */ +#define GPIO_GPIO13 GPIO_GPIO(13) /* GPIO [13] */ +#define GPIO_GPIO14 GPIO_GPIO(14) /* GPIO [14] */ +#define GPIO_GPIO15 GPIO_GPIO(15) /* GPIO [15] */ +#define GPIO_GPIO16 GPIO_GPIO(16) /* GPIO [16] */ +#define GPIO_GPIO17 GPIO_GPIO(17) /* GPIO [17] */ +#define GPIO_GPIO18 GPIO_GPIO(18) /* GPIO [18] */ +#define GPIO_GPIO19 GPIO_GPIO(19) /* GPIO [19] */ +#define GPIO_GPIO20 GPIO_GPIO(20) /* GPIO [20] */ +#define GPIO_GPIO21 GPIO_GPIO(21) /* GPIO [21] */ +#define GPIO_GPIO22 GPIO_GPIO(22) /* GPIO [22] */ +#define GPIO_GPIO23 GPIO_GPIO(23) /* GPIO [23] */ +#define GPIO_GPIO24 GPIO_GPIO(24) /* GPIO [24] */ +#define GPIO_GPIO25 GPIO_GPIO(25) /* GPIO [25] */ +#define GPIO_GPIO26 GPIO_GPIO(26) /* GPIO [26] */ +#define GPIO_GPIO27 GPIO_GPIO(27) /* GPIO [27] */ + diff --git a/arch/unicore32/include/mach/regs-i2c.h b/arch/unicore32/include/mach/regs-i2c.h new file mode 100644 index 0000000..70b704f --- /dev/null +++ b/arch/unicore32/include/mach/regs-i2c.h @@ -0,0 +1,63 @@ +/* + * PKUnity Inter-integrated Circuit (I2C) Registers + */ + +/* + * Control Reg I2C_CON. + */ +#define I2C_CON __REG(PKUNITY_I2C_BASE + 0x0000) +/* + * Target Address Reg I2C_TAR. + */ +#define I2C_TAR __REG(PKUNITY_I2C_BASE + 0x0004) +/* + * Data buffer and command Reg I2C_DATACMD. + */ +#define I2C_DATACMD __REG(PKUNITY_I2C_BASE + 0x0010) +/* + * Enable Reg I2C_ENABLE. + */ +#define I2C_ENABLE __REG(PKUNITY_I2C_BASE + 0x006C) +/* + * Status Reg I2C_STATUS. + */ +#define I2C_STATUS __REG(PKUNITY_I2C_BASE + 0x0070) +/* + * Tx FIFO Length Reg I2C_TXFLR. + */ +#define I2C_TXFLR __REG(PKUNITY_I2C_BASE + 0x0074) +/* + * Rx FIFO Length Reg I2C_RXFLR. + */ +#define I2C_RXFLR __REG(PKUNITY_I2C_BASE + 0x0078) +/* + * Enable Status Reg I2C_ENSTATUS. + */ +#define I2C_ENSTATUS __REG(PKUNITY_I2C_BASE + 0x009C) + +#define I2C_CON_MASTER FIELD(1, 1, 0) +#define I2C_CON_SPEED_STD FIELD(1, 2, 1) +#define I2C_CON_SPEED_FAST FIELD(2, 2, 1) +#define I2C_CON_RESTART FIELD(1, 1, 5) +#define I2C_CON_SLAVEDISABLE FIELD(1, 1, 6) + +#define I2C_DATACMD_READ FIELD(1, 1, 8) +#define I2C_DATACMD_WRITE FIELD(0, 1, 8) +#define I2C_DATACMD_DAT_MASK FMASK(8, 0) +#define I2C_DATACMD_DAT(v) FIELD((v), 8, 0) + +#define I2C_ENABLE_ENABLE FIELD(1, 1, 0) +#define I2C_ENABLE_DISABLE FIELD(0, 1, 0) + +#define I2C_STATUS_RFF FIELD(1, 1, 4) +#define I2C_STATUS_RFNE FIELD(1, 1, 3) +#define I2C_STATUS_TFE FIELD(1, 1, 2) +#define I2C_STATUS_TFNF FIELD(1, 1, 1) +#define I2C_STATUS_ACTIVITY FIELD(1, 1, 0) + +#define I2C_ENSTATUS_ENABLE FIELD(1, 1, 0) + +#define I2C_TAR_THERMAL 0x4f +#define I2C_TAR_SPD 0x50 +#define I2C_TAR_PWIC 0x55 +#define I2C_TAR_EEPROM 0x57 diff --git a/arch/unicore32/include/mach/regs-intc.h b/arch/unicore32/include/mach/regs-intc.h new file mode 100644 index 0000000..409ae47 --- /dev/null +++ b/arch/unicore32/include/mach/regs-intc.h @@ -0,0 +1,28 @@ +/* + * PKUNITY Interrupt Controller (INTC) Registers + */ +/* + * INTC Level Reg INTC_ICLR. + */ +#define INTC_ICLR __REG(PKUNITY_INTC_BASE + 0x0000) +/* + * INTC Mask Reg INTC_ICMR. + */ +#define INTC_ICMR __REG(PKUNITY_INTC_BASE + 0x0004) +/* + * INTC Pending Reg INTC_ICPR. + */ +#define INTC_ICPR __REG(PKUNITY_INTC_BASE + 0x0008) +/* + * INTC IRQ Pending Reg INTC_ICIP. + */ +#define INTC_ICIP __REG(PKUNITY_INTC_BASE + 0x000C) +/* + * INTC REAL Pending Reg INTC_ICFP. + */ +#define INTC_ICFP __REG(PKUNITY_INTC_BASE + 0x0010) +/* + * INTC Control Reg INTC_ICCR. + */ +#define INTC_ICCR __REG(PKUNITY_INTC_BASE + 0x0014) + diff --git a/arch/unicore32/include/mach/regs-nand.h b/arch/unicore32/include/mach/regs-nand.h new file mode 100644 index 0000000..0c33fe8 --- /dev/null +++ b/arch/unicore32/include/mach/regs-nand.h @@ -0,0 +1,79 @@ +/* + * PKUnity NAND Controller Registers + */ +/* + * ID Reg. 0 NAND_IDR0 + */ +#define NAND_IDR0 __REG(PKUNITY_NAND_BASE + 0x0000) +/* + * ID Reg. 1 NAND_IDR1 + */ +#define NAND_IDR1 __REG(PKUNITY_NAND_BASE + 0x0004) +/* + * ID Reg. 2 NAND_IDR2 + */ +#define NAND_IDR2 __REG(PKUNITY_NAND_BASE + 0x0008) +/* + * ID Reg. 3 NAND_IDR3 + */ +#define NAND_IDR3 __REG(PKUNITY_NAND_BASE + 0x000C) +/* + * Page Address Reg 0 NAND_PAR0 + */ +#define NAND_PAR0 __REG(PKUNITY_NAND_BASE + 0x0010) +/* + * Page Address Reg 1 NAND_PAR1 + */ +#define NAND_PAR1 __REG(PKUNITY_NAND_BASE + 0x0014) +/* + * Page Address Reg 2 NAND_PAR2 + */ +#define NAND_PAR2 __REG(PKUNITY_NAND_BASE + 0x0018) +/* + * ECC Enable Reg NAND_ECCEN + */ +#define NAND_ECCEN __REG(PKUNITY_NAND_BASE + 0x001C) +/* + * Buffer Reg NAND_BUF + */ +#define NAND_BUF __REG(PKUNITY_NAND_BASE + 0x0020) +/* + * ECC Status Reg NAND_ECCSR + */ +#define NAND_ECCSR __REG(PKUNITY_NAND_BASE + 0x0024) +/* + * Command Reg NAND_CMD + */ +#define NAND_CMD __REG(PKUNITY_NAND_BASE + 0x0028) +/* + * DMA Configure Reg NAND_DMACR + */ +#define NAND_DMACR __REG(PKUNITY_NAND_BASE + 0x002C) +/* + * Interrupt Reg NAND_IR + */ +#define NAND_IR __REG(PKUNITY_NAND_BASE + 0x0030) +/* + * Interrupt Mask Reg NAND_IMR + */ +#define NAND_IMR __REG(PKUNITY_NAND_BASE + 0x0034) +/* + * Chip Enable Reg NAND_CHIPEN + */ +#define NAND_CHIPEN __REG(PKUNITY_NAND_BASE + 0x0038) +/* + * Address Reg NAND_ADDR + */ +#define NAND_ADDR __REG(PKUNITY_NAND_BASE + 0x003C) + +/* + * Command bits NAND_CMD_CMD_MASK + */ +#define NAND_CMD_CMD_MASK FMASK(4, 4) +#define NAND_CMD_CMD_READPAGE FIELD(0x0, 4, 4) +#define NAND_CMD_CMD_ERASEBLOCK FIELD(0x6, 4, 4) +#define NAND_CMD_CMD_READSTATUS FIELD(0x7, 4, 4) +#define NAND_CMD_CMD_WRITEPAGE FIELD(0x8, 4, 4) +#define NAND_CMD_CMD_READID FIELD(0x9, 4, 4) +#define NAND_CMD_CMD_RESET FIELD(0xf, 4, 4) + diff --git a/arch/unicore32/include/mach/regs-ost.h b/arch/unicore32/include/mach/regs-ost.h new file mode 100644 index 0000000..33049a8 --- /dev/null +++ b/arch/unicore32/include/mach/regs-ost.h @@ -0,0 +1,92 @@ +/* + * PKUnity Operating System Timer (OST) Registers + */ +/* + * Match Reg 0 OST_OSMR0 + */ +#define OST_OSMR0 __REG(PKUNITY_OST_BASE + 0x0000) +/* + * Match Reg 1 OST_OSMR1 + */ +#define OST_OSMR1 __REG(PKUNITY_OST_BASE + 0x0004) +/* + * Match Reg 2 OST_OSMR2 + */ +#define OST_OSMR2 __REG(PKUNITY_OST_BASE + 0x0008) +/* + * Match Reg 3 OST_OSMR3 + */ +#define OST_OSMR3 __REG(PKUNITY_OST_BASE + 0x000C) +/* + * Counter Reg OST_OSCR + */ +#define OST_OSCR __REG(PKUNITY_OST_BASE + 0x0010) +/* + * Status Reg OST_OSSR + */ +#define OST_OSSR __REG(PKUNITY_OST_BASE + 0x0014) +/* + * Watchdog Enable Reg OST_OWER + */ +#define OST_OWER __REG(PKUNITY_OST_BASE + 0x0018) +/* + * Interrupt Enable Reg OST_OIER + */ +#define OST_OIER __REG(PKUNITY_OST_BASE + 0x001C) +/* + * PWM Pulse Width Control Reg OST_PWMPWCR + */ +#define OST_PWMPWCR __REG(PKUNITY_OST_BASE + 0x0080) +/* + * PWM Duty Cycle Control Reg OST_PWMDCCR + */ +#define OST_PWMDCCR __REG(PKUNITY_OST_BASE + 0x0084) +/* + * PWM Period Control Reg OST_PWMPCR + */ +#define OST_PWMPCR __REG(PKUNITY_OST_BASE + 0x0088) + +/* + * Match detected 0 OST_OSSR_M0 + */ +#define OST_OSSR_M0 FIELD(1, 1, 0) +/* + * Match detected 1 OST_OSSR_M1 + */ +#define OST_OSSR_M1 FIELD(1, 1, 1) +/* + * Match detected 2 OST_OSSR_M2 + */ +#define OST_OSSR_M2 FIELD(1, 1, 2) +/* + * Match detected 3 OST_OSSR_M3 + */ +#define OST_OSSR_M3 FIELD(1, 1, 3) + +/* + * Interrupt enable 0 OST_OIER_E0 + */ +#define OST_OIER_E0 FIELD(1, 1, 0) +/* + * Interrupt enable 1 OST_OIER_E1 + */ +#define OST_OIER_E1 FIELD(1, 1, 1) +/* + * Interrupt enable 2 OST_OIER_E2 + */ +#define OST_OIER_E2 FIELD(1, 1, 2) +/* + * Interrupt enable 3 OST_OIER_E3 + */ +#define OST_OIER_E3 FIELD(1, 1, 3) + +/* + * Watchdog Match Enable OST_OWER_WME + */ +#define OST_OWER_WME FIELD(1, 1, 0) + +/* + * PWM Full Duty Cycle OST_PWMDCCR_FDCYCLE + */ +#define OST_PWMDCCR_FDCYCLE FIELD(1, 1, 10) + diff --git a/arch/unicore32/include/mach/regs-pci.h b/arch/unicore32/include/mach/regs-pci.h new file mode 100644 index 0000000..e8e1f1a --- /dev/null +++ b/arch/unicore32/include/mach/regs-pci.h @@ -0,0 +1,94 @@ +/* + * PKUnity AHB-PCI Bridge Registers + */ + +/* + * AHB/PCI fixed physical address for pci addess configuration + */ +/* + * PCICFG Bridge Base Reg. + */ +#define PCICFG_BRIBASE __REG(PKUNITY_PCICFG_BASE + 0x0000) +/* + * PCICFG Address Reg. + */ +#define PCICFG_ADDR __REG(PKUNITY_PCICFG_BASE + 0x0004) +/* + * PCICFG Address Reg. + */ +#define PCICFG_DATA __REG(PKUNITY_PCICFG_BASE + 0x0008) + +/* + * PCI Bridge configuration space + */ +#define PCIBRI_ID __REG(PKUNITY_PCIBRI_BASE + 0x0000) +#define PCIBRI_CMD __REG(PKUNITY_PCIBRI_BASE + 0x0004) +#define PCIBRI_CLASS __REG(PKUNITY_PCIBRI_BASE + 0x0008) +#define PCIBRI_LTR __REG(PKUNITY_PCIBRI_BASE + 0x000C) +#define PCIBRI_BAR0 __REG(PKUNITY_PCIBRI_BASE + 0x0010) +#define PCIBRI_BAR1 __REG(PKUNITY_PCIBRI_BASE + 0x0014) +#define PCIBRI_BAR2 __REG(PKUNITY_PCIBRI_BASE + 0x0018) +#define PCIBRI_BAR3 __REG(PKUNITY_PCIBRI_BASE + 0x001C) +#define PCIBRI_BAR4 __REG(PKUNITY_PCIBRI_BASE + 0x0020) +#define PCIBRI_BAR5 __REG(PKUNITY_PCIBRI_BASE + 0x0024) + +#define PCIBRI_PCICTL0 __REG(PKUNITY_PCIBRI_BASE + 0x0100) +#define PCIBRI_PCIBAR0 __REG(PKUNITY_PCIBRI_BASE + 0x0104) +#define PCIBRI_PCIAMR0 __REG(PKUNITY_PCIBRI_BASE + 0x0108) +#define PCIBRI_PCITAR0 __REG(PKUNITY_PCIBRI_BASE + 0x010C) +#define PCIBRI_PCICTL1 __REG(PKUNITY_PCIBRI_BASE + 0x0110) +#define PCIBRI_PCIBAR1 __REG(PKUNITY_PCIBRI_BASE + 0x0114) +#define PCIBRI_PCIAMR1 __REG(PKUNITY_PCIBRI_BASE + 0x0118) +#define PCIBRI_PCITAR1 __REG(PKUNITY_PCIBRI_BASE + 0x011C) +#define PCIBRI_PCICTL2 __REG(PKUNITY_PCIBRI_BASE + 0x0120) +#define PCIBRI_PCIBAR2 __REG(PKUNITY_PCIBRI_BASE + 0x0124) +#define PCIBRI_PCIAMR2 __REG(PKUNITY_PCIBRI_BASE + 0x0128) +#define PCIBRI_PCITAR2 __REG(PKUNITY_PCIBRI_BASE + 0x012C) +#define PCIBRI_PCICTL3 __REG(PKUNITY_PCIBRI_BASE + 0x0130) +#define PCIBRI_PCIBAR3 __REG(PKUNITY_PCIBRI_BASE + 0x0134) +#define PCIBRI_PCIAMR3 __REG(PKUNITY_PCIBRI_BASE + 0x0138) +#define PCIBRI_PCITAR3 __REG(PKUNITY_PCIBRI_BASE + 0x013C) +#define PCIBRI_PCICTL4 __REG(PKUNITY_PCIBRI_BASE + 0x0140) +#define PCIBRI_PCIBAR4 __REG(PKUNITY_PCIBRI_BASE + 0x0144) +#define PCIBRI_PCIAMR4 __REG(PKUNITY_PCIBRI_BASE + 0x0148) +#define PCIBRI_PCITAR4 __REG(PKUNITY_PCIBRI_BASE + 0x014C) +#define PCIBRI_PCICTL5 __REG(PKUNITY_PCIBRI_BASE + 0x0150) +#define PCIBRI_PCIBAR5 __REG(PKUNITY_PCIBRI_BASE + 0x0154) +#define PCIBRI_PCIAMR5 __REG(PKUNITY_PCIBRI_BASE + 0x0158) +#define PCIBRI_PCITAR5 __REG(PKUNITY_PCIBRI_BASE + 0x015C) + +#define PCIBRI_AHBCTL0 __REG(PKUNITY_PCIBRI_BASE + 0x0180) +#define PCIBRI_AHBBAR0 __REG(PKUNITY_PCIBRI_BASE + 0x0184) +#define PCIBRI_AHBAMR0 __REG(PKUNITY_PCIBRI_BASE + 0x0188) +#define PCIBRI_AHBTAR0 __REG(PKUNITY_PCIBRI_BASE + 0x018C) +#define PCIBRI_AHBCTL1 __REG(PKUNITY_PCIBRI_BASE + 0x0190) +#define PCIBRI_AHBBAR1 __REG(PKUNITY_PCIBRI_BASE + 0x0194) +#define PCIBRI_AHBAMR1 __REG(PKUNITY_PCIBRI_BASE + 0x0198) +#define PCIBRI_AHBTAR1 __REG(PKUNITY_PCIBRI_BASE + 0x019C) +#define PCIBRI_AHBCTL2 __REG(PKUNITY_PCIBRI_BASE + 0x01A0) +#define PCIBRI_AHBBAR2 __REG(PKUNITY_PCIBRI_BASE + 0x01A4) +#define PCIBRI_AHBAMR2 __REG(PKUNITY_PCIBRI_BASE + 0x01A8) +#define PCIBRI_AHBTAR2 __REG(PKUNITY_PCIBRI_BASE + 0x01AC) +#define PCIBRI_AHBCTL3 __REG(PKUNITY_PCIBRI_BASE + 0x01B0) +#define PCIBRI_AHBBAR3 __REG(PKUNITY_PCIBRI_BASE + 0x01B4) +#define PCIBRI_AHBAMR3 __REG(PKUNITY_PCIBRI_BASE + 0x01B8) +#define PCIBRI_AHBTAR3 __REG(PKUNITY_PCIBRI_BASE + 0x01BC) +#define PCIBRI_AHBCTL4 __REG(PKUNITY_PCIBRI_BASE + 0x01C0) +#define PCIBRI_AHBBAR4 __REG(PKUNITY_PCIBRI_BASE + 0x01C4) +#define PCIBRI_AHBAMR4 __REG(PKUNITY_PCIBRI_BASE + 0x01C8) +#define PCIBRI_AHBTAR4 __REG(PKUNITY_PCIBRI_BASE + 0x01CC) +#define PCIBRI_AHBCTL5 __REG(PKUNITY_PCIBRI_BASE + 0x01D0) +#define PCIBRI_AHBBAR5 __REG(PKUNITY_PCIBRI_BASE + 0x01D4) +#define PCIBRI_AHBAMR5 __REG(PKUNITY_PCIBRI_BASE + 0x01D8) +#define PCIBRI_AHBTAR5 __REG(PKUNITY_PCIBRI_BASE + 0x01DC) + +#define PCIBRI_CTLx_AT FIELD(1, 1, 2) +#define PCIBRI_CTLx_PREF FIELD(1, 1, 1) +#define PCIBRI_CTLx_MRL FIELD(1, 1, 0) + +#define PCIBRI_BARx_ADDR FIELD(0xFFFFFFFC, 30, 2) +#define PCIBRI_BARx_IO FIELD(1, 1, 0) +#define PCIBRI_BARx_MEM FIELD(0, 1, 0) + +#define PCIBRI_CMD_IO FIELD(1, 1, 0) +#define PCIBRI_CMD_MEM FIELD(1, 1, 1) diff --git a/arch/unicore32/include/mach/regs-pm.h b/arch/unicore32/include/mach/regs-pm.h new file mode 100644 index 0000000..ed2d2fc --- /dev/null +++ b/arch/unicore32/include/mach/regs-pm.h @@ -0,0 +1,126 @@ +/* + * PKUNITY Power Manager (PM) Registers + */ +/* + * PM Control Reg PM_PMCR + */ +#define PM_PMCR __REG(PKUNITY_PM_BASE + 0x0000) +/* + * PM General Conf. Reg PM_PGCR + */ +#define PM_PGCR __REG(PKUNITY_PM_BASE + 0x0004) +/* + * PM PLL Conf. Reg PM_PPCR + */ +#define PM_PPCR __REG(PKUNITY_PM_BASE + 0x0008) +/* + * PM Wakeup Enable Reg PM_PWER + */ +#define PM_PWER __REG(PKUNITY_PM_BASE + 0x000C) +/* + * PM GPIO Sleep Status Reg PM_PGSR + */ +#define PM_PGSR __REG(PKUNITY_PM_BASE + 0x0010) +/* + * PM Clock Gate Reg PM_PCGR + */ +#define PM_PCGR __REG(PKUNITY_PM_BASE + 0x0014) +/* + * PM SYS PLL Conf. Reg PM_PLLSYSCFG + */ +#define PM_PLLSYSCFG __REG(PKUNITY_PM_BASE + 0x0018) +/* + * PM DDR PLL Conf. Reg PM_PLLDDRCFG + */ +#define PM_PLLDDRCFG __REG(PKUNITY_PM_BASE + 0x001C) +/* + * PM VGA PLL Conf. Reg PM_PLLVGACFG + */ +#define PM_PLLVGACFG __REG(PKUNITY_PM_BASE + 0x0020) +/* + * PM Div Conf. Reg PM_DIVCFG + */ +#define PM_DIVCFG __REG(PKUNITY_PM_BASE + 0x0024) +/* + * PM SYS PLL Status Reg PM_PLLSYSSTATUS + */ +#define PM_PLLSYSSTATUS __REG(PKUNITY_PM_BASE + 0x0028) +/* + * PM DDR PLL Status Reg PM_PLLDDRSTATUS + */ +#define PM_PLLDDRSTATUS __REG(PKUNITY_PM_BASE + 0x002C) +/* + * PM VGA PLL Status Reg PM_PLLVGASTATUS + */ +#define PM_PLLVGASTATUS __REG(PKUNITY_PM_BASE + 0x0030) +/* + * PM Div Status Reg PM_DIVSTATUS + */ +#define PM_DIVSTATUS __REG(PKUNITY_PM_BASE + 0x0034) +/* + * PM Software Reset Reg PM_SWRESET + */ +#define PM_SWRESET __REG(PKUNITY_PM_BASE + 0x0038) +/* + * PM DDR2 PAD Start Reg PM_DDR2START + */ +#define PM_DDR2START __REG(PKUNITY_PM_BASE + 0x003C) +/* + * PM DDR2 PAD Status Reg PM_DDR2CAL0 + */ +#define PM_DDR2CAL0 __REG(PKUNITY_PM_BASE + 0x0040) +/* + * PM PLL DFC Done Reg PM_PLLDFCDONE + */ +#define PM_PLLDFCDONE __REG(PKUNITY_PM_BASE + 0x0044) + +#define PM_PMCR_SFB FIELD(1, 1, 0) +#define PM_PMCR_IFB FIELD(1, 1, 1) +#define PM_PMCR_CFBSYS FIELD(1, 1, 2) +#define PM_PMCR_CFBDDR FIELD(1, 1, 3) +#define PM_PMCR_CFBVGA FIELD(1, 1, 4) +#define PM_PMCR_CFBDIVBCLK FIELD(1, 1, 5) + +/* + * GPIO 8~27 wake-up enable PM_PWER_GPIOHIGH + */ +#define PM_PWER_GPIOHIGH FIELD(1, 1, 8) +/* + * RTC alarm wake-up enable PM_PWER_RTC + */ +#define PM_PWER_RTC FIELD(1, 1, 31) + +#define PM_PCGR_BCLK64DDR FIELD(1, 1, 0) +#define PM_PCGR_BCLK64VGA FIELD(1, 1, 1) +#define PM_PCGR_BCLKDDR FIELD(1, 1, 2) +#define PM_PCGR_BCLKPCI FIELD(1, 1, 4) +#define PM_PCGR_BCLKDMAC FIELD(1, 1, 5) +#define PM_PCGR_BCLKUMAL FIELD(1, 1, 6) +#define PM_PCGR_BCLKUSB FIELD(1, 1, 7) +#define PM_PCGR_BCLKMME FIELD(1, 1, 10) +#define PM_PCGR_BCLKNAND FIELD(1, 1, 11) +#define PM_PCGR_BCLKH264E FIELD(1, 1, 12) +#define PM_PCGR_BCLKVGA FIELD(1, 1, 13) +#define PM_PCGR_BCLKH264D FIELD(1, 1, 14) +#define PM_PCGR_VECLK FIELD(1, 1, 15) +#define PM_PCGR_HECLK FIELD(1, 1, 16) +#define PM_PCGR_HDCLK FIELD(1, 1, 17) +#define PM_PCGR_NANDCLK FIELD(1, 1, 18) +#define PM_PCGR_GECLK FIELD(1, 1, 19) +#define PM_PCGR_VGACLK FIELD(1, 1, 20) +#define PM_PCGR_PCICLK FIELD(1, 1, 21) +#define PM_PCGR_SATACLK FIELD(1, 1, 25) + +/* + * [23:20]PM_DIVCFG_VGACLK(v) + */ +#define PM_DIVCFG_VGACLK_MASK FMASK(4, 20) +#define PM_DIVCFG_VGACLK(v) FIELD((v), 4, 20) + +#define PM_SWRESET_USB FIELD(1, 1, 6) +#define PM_SWRESET_VGADIV FIELD(1, 1, 26) +#define PM_SWRESET_GEDIV FIELD(1, 1, 27) + +#define PM_PLLDFCDONE_SYSDFC FIELD(1, 1, 0) +#define PM_PLLDFCDONE_DDRDFC FIELD(1, 1, 1) +#define PM_PLLDFCDONE_VGADFC FIELD(1, 1, 2) diff --git a/arch/unicore32/include/mach/regs-ps2.h b/arch/unicore32/include/mach/regs-ps2.h new file mode 100644 index 0000000..7da2071 --- /dev/null +++ b/arch/unicore32/include/mach/regs-ps2.h @@ -0,0 +1,20 @@ +/* + * PKUnity PS2 Controller Registers + */ +/* + * the same as I8042_DATA_REG PS2_DATA + */ +#define PS2_DATA __REG(PKUNITY_PS2_BASE + 0x0060) +/* + * the same as I8042_COMMAND_REG PS2_COMMAND + */ +#define PS2_COMMAND __REG(PKUNITY_PS2_BASE + 0x0064) +/* + * the same as I8042_STATUS_REG PS2_STATUS + */ +#define PS2_STATUS __REG(PKUNITY_PS2_BASE + 0x0064) +/* + * counter reg PS2_CNT + */ +#define PS2_CNT __REG(PKUNITY_PS2_BASE + 0x0068) + diff --git a/arch/unicore32/include/mach/regs-resetc.h b/arch/unicore32/include/mach/regs-resetc.h new file mode 100644 index 0000000..1763989 --- /dev/null +++ b/arch/unicore32/include/mach/regs-resetc.h @@ -0,0 +1,34 @@ +/* + * PKUnity Reset Controller (RC) Registers + */ +/* + * Software Reset Register + */ +#define RESETC_SWRR __REG(PKUNITY_RESETC_BASE + 0x0000) +/* + * Reset Status Register + */ +#define RESETC_RSSR __REG(PKUNITY_RESETC_BASE + 0x0004) + +/* + * Software Reset Bit + */ +#define RESETC_SWRR_SRB FIELD(1, 1, 0) + +/* + * Hardware Reset + */ +#define RESETC_RSSR_HWR FIELD(1, 1, 0) +/* + * Software Reset + */ +#define RESETC_RSSR_SWR FIELD(1, 1, 1) +/* + * Watchdog Reset + */ +#define RESETC_RSSR_WDR FIELD(1, 1, 2) +/* + * Sleep Mode Reset + */ +#define RESETC_RSSR_SMR FIELD(1, 1, 3) + diff --git a/arch/unicore32/include/mach/regs-rtc.h b/arch/unicore32/include/mach/regs-rtc.h new file mode 100644 index 0000000..155e3875 --- /dev/null +++ b/arch/unicore32/include/mach/regs-rtc.h @@ -0,0 +1,37 @@ +/* + * PKUnity Real-Time Clock (RTC) control registers + */ +/* + * RTC Alarm Reg RTC_RTAR + */ +#define RTC_RTAR __REG(PKUNITY_RTC_BASE + 0x0000) +/* + * RTC Count Reg RTC_RCNR + */ +#define RTC_RCNR __REG(PKUNITY_RTC_BASE + 0x0004) +/* + * RTC Trim Reg RTC_RTTR + */ +#define RTC_RTTR __REG(PKUNITY_RTC_BASE + 0x0008) +/* + * RTC Status Reg RTC_RTSR + */ +#define RTC_RTSR __REG(PKUNITY_RTC_BASE + 0x0010) + +/* + * ALarm detected RTC_RTSR_AL + */ +#define RTC_RTSR_AL FIELD(1, 1, 0) +/* + * 1 Hz clock detected RTC_RTSR_HZ + */ +#define RTC_RTSR_HZ FIELD(1, 1, 1) +/* + * ALarm interrupt Enable RTC_RTSR_ALE + */ +#define RTC_RTSR_ALE FIELD(1, 1, 2) +/* + * 1 Hz clock interrupt Enable RTC_RTSR_HZE + */ +#define RTC_RTSR_HZE FIELD(1, 1, 3) + diff --git a/arch/unicore32/include/mach/regs-sdc.h b/arch/unicore32/include/mach/regs-sdc.h new file mode 100644 index 0000000..3457b88 --- /dev/null +++ b/arch/unicore32/include/mach/regs-sdc.h @@ -0,0 +1,156 @@ +/* + * PKUnity Multi-Media Card and Security Digital Card (MMC/SD) Registers + */ +/* + * Clock Control Reg SDC_CCR + */ +#define SDC_CCR __REG(PKUNITY_SDC_BASE + 0x0000) +/* + * Software Reset Reg SDC_SRR + */ +#define SDC_SRR __REG(PKUNITY_SDC_BASE + 0x0004) +/* + * Argument Reg SDC_ARGUMENT + */ +#define SDC_ARGUMENT __REG(PKUNITY_SDC_BASE + 0x0008) +/* + * Command Reg SDC_COMMAND + */ +#define SDC_COMMAND __REG(PKUNITY_SDC_BASE + 0x000C) +/* + * Block Size Reg SDC_BLOCKSIZE + */ +#define SDC_BLOCKSIZE __REG(PKUNITY_SDC_BASE + 0x0010) +/* + * Block Cound Reg SDC_BLOCKCOUNT + */ +#define SDC_BLOCKCOUNT __REG(PKUNITY_SDC_BASE + 0x0014) +/* + * Transfer Mode Reg SDC_TMR + */ +#define SDC_TMR __REG(PKUNITY_SDC_BASE + 0x0018) +/* + * Response Reg. 0 SDC_RES0 + */ +#define SDC_RES0 __REG(PKUNITY_SDC_BASE + 0x001C) +/* + * Response Reg. 1 SDC_RES1 + */ +#define SDC_RES1 __REG(PKUNITY_SDC_BASE + 0x0020) +/* + * Response Reg. 2 SDC_RES2 + */ +#define SDC_RES2 __REG(PKUNITY_SDC_BASE + 0x0024) +/* + * Response Reg. 3 SDC_RES3 + */ +#define SDC_RES3 __REG(PKUNITY_SDC_BASE + 0x0028) +/* + * Read Timeout Control Reg SDC_RTCR + */ +#define SDC_RTCR __REG(PKUNITY_SDC_BASE + 0x002C) +/* + * Interrupt Status Reg SDC_ISR + */ +#define SDC_ISR __REG(PKUNITY_SDC_BASE + 0x0030) +/* + * Interrupt Status Mask Reg SDC_ISMR + */ +#define SDC_ISMR __REG(PKUNITY_SDC_BASE + 0x0034) +/* + * RX FIFO SDC_RXFIFO + */ +#define SDC_RXFIFO __REG(PKUNITY_SDC_BASE + 0x0038) +/* + * TX FIFO SDC_TXFIFO + */ +#define SDC_TXFIFO __REG(PKUNITY_SDC_BASE + 0x003C) + +/* + * SD Clock Enable SDC_CCR_CLKEN + */ +#define SDC_CCR_CLKEN FIELD(1, 1, 2) +/* + * [15:8] SDC_CCR_PDIV(v) + */ +#define SDC_CCR_PDIV(v) FIELD((v), 8, 8) + +/* + * Software reset enable SDC_SRR_ENABLE + */ +#define SDC_SRR_ENABLE FIELD(0, 1, 0) +/* + * Software reset disable SDC_SRR_DISABLE + */ +#define SDC_SRR_DISABLE FIELD(1, 1, 0) + +/* + * Response type SDC_COMMAND_RESTYPE_MASK + */ +#define SDC_COMMAND_RESTYPE_MASK FMASK(2, 0) +/* + * No response SDC_COMMAND_RESTYPE_NONE + */ +#define SDC_COMMAND_RESTYPE_NONE FIELD(0, 2, 0) +/* + * 136-bit long response SDC_COMMAND_RESTYPE_LONG + */ +#define SDC_COMMAND_RESTYPE_LONG FIELD(1, 2, 0) +/* + * 48-bit short response SDC_COMMAND_RESTYPE_SHORT + */ +#define SDC_COMMAND_RESTYPE_SHORT FIELD(2, 2, 0) +/* + * 48-bit short and test if busy response SDC_COMMAND_RESTYPE_SHORTBUSY + */ +#define SDC_COMMAND_RESTYPE_SHORTBUSY FIELD(3, 2, 0) +/* + * data ready SDC_COMMAND_DATAREADY + */ +#define SDC_COMMAND_DATAREADY FIELD(1, 1, 2) +#define SDC_COMMAND_CMDEN FIELD(1, 1, 3) +/* + * [10:5] SDC_COMMAND_CMDINDEX(v) + */ +#define SDC_COMMAND_CMDINDEX(v) FIELD((v), 6, 5) + +/* + * [10:0] SDC_BLOCKSIZE_BSMASK(v) + */ +#define SDC_BLOCKSIZE_BSMASK(v) FIELD((v), 11, 0) +/* + * [11:0] SDC_BLOCKCOUNT_BCMASK(v) + */ +#define SDC_BLOCKCOUNT_BCMASK(v) FIELD((v), 12, 0) + +/* + * Data Width 1bit SDC_TMR_WTH_1BIT + */ +#define SDC_TMR_WTH_1BIT FIELD(0, 1, 0) +/* + * Data Width 4bit SDC_TMR_WTH_4BIT + */ +#define SDC_TMR_WTH_4BIT FIELD(1, 1, 0) +/* + * Read SDC_TMR_DIR_READ + */ +#define SDC_TMR_DIR_READ FIELD(0, 1, 1) +/* + * Write SDC_TMR_DIR_WRITE + */ +#define SDC_TMR_DIR_WRITE FIELD(1, 1, 1) + +#define SDC_IR_MASK FMASK(13, 0) +#define SDC_IR_RESTIMEOUT FIELD(1, 1, 0) +#define SDC_IR_WRITECRC FIELD(1, 1, 1) +#define SDC_IR_READCRC FIELD(1, 1, 2) +#define SDC_IR_TXFIFOREAD FIELD(1, 1, 3) +#define SDC_IR_RXFIFOWRITE FIELD(1, 1, 4) +#define SDC_IR_READTIMEOUT FIELD(1, 1, 5) +#define SDC_IR_DATACOMPLETE FIELD(1, 1, 6) +#define SDC_IR_CMDCOMPLETE FIELD(1, 1, 7) +#define SDC_IR_RXFIFOFULL FIELD(1, 1, 8) +#define SDC_IR_RXFIFOEMPTY FIELD(1, 1, 9) +#define SDC_IR_TXFIFOFULL FIELD(1, 1, 10) +#define SDC_IR_TXFIFOEMPTY FIELD(1, 1, 11) +#define SDC_IR_ENDCMDWITHRES FIELD(1, 1, 12) diff --git a/arch/unicore32/include/mach/regs-spi.h b/arch/unicore32/include/mach/regs-spi.h new file mode 100644 index 0000000..cadc713 --- /dev/null +++ b/arch/unicore32/include/mach/regs-spi.h @@ -0,0 +1,98 @@ +/* + * PKUnity Serial Peripheral Interface (SPI) Registers + */ +/* + * Control reg. 0 SPI_CR0 + */ +#define SPI_CR0 __REG(PKUNITY_SPI_BASE + 0x0000) +/* + * Control reg. 1 SPI_CR1 + */ +#define SPI_CR1 __REG(PKUNITY_SPI_BASE + 0x0004) +/* + * Enable reg SPI_SSIENR + */ +#define SPI_SSIENR __REG(PKUNITY_SPI_BASE + 0x0008) +/* + * Status reg SPI_SR + */ +#define SPI_SR __REG(PKUNITY_SPI_BASE + 0x0028) +/* + * Interrupt Mask reg SPI_IMR + */ +#define SPI_IMR __REG(PKUNITY_SPI_BASE + 0x002C) +/* + * Interrupt Status reg SPI_ISR + */ +#define SPI_ISR __REG(PKUNITY_SPI_BASE + 0x0030) + +/* + * Enable SPI Controller SPI_SSIENR_EN + */ +#define SPI_SSIENR_EN FIELD(1, 1, 0) + +/* + * SPI Busy SPI_SR_BUSY + */ +#define SPI_SR_BUSY FIELD(1, 1, 0) +/* + * Transmit FIFO Not Full SPI_SR_TFNF + */ +#define SPI_SR_TFNF FIELD(1, 1, 1) +/* + * Transmit FIFO Empty SPI_SR_TFE + */ +#define SPI_SR_TFE FIELD(1, 1, 2) +/* + * Receive FIFO Not Empty SPI_SR_RFNE + */ +#define SPI_SR_RFNE FIELD(1, 1, 3) +/* + * Receive FIFO Full SPI_SR_RFF + */ +#define SPI_SR_RFF FIELD(1, 1, 4) + +/* + * Trans. FIFO Empty Interrupt Status SPI_ISR_TXEIS + */ +#define SPI_ISR_TXEIS FIELD(1, 1, 0) +/* + * Trans. FIFO Overflow Interrupt Status SPI_ISR_TXOIS + */ +#define SPI_ISR_TXOIS FIELD(1, 1, 1) +/* + * Receiv. FIFO Underflow Interrupt Status SPI_ISR_RXUIS + */ +#define SPI_ISR_RXUIS FIELD(1, 1, 2) +/* + * Receiv. FIFO Overflow Interrupt Status SPI_ISR_RXOIS + */ +#define SPI_ISR_RXOIS FIELD(1, 1, 3) +/* + * Receiv. FIFO Full Interrupt Status SPI_ISR_RXFIS + */ +#define SPI_ISR_RXFIS FIELD(1, 1, 4) +#define SPI_ISR_MSTIS FIELD(1, 1, 5) + +/* + * Trans. FIFO Empty Interrupt Mask SPI_IMR_TXEIM + */ +#define SPI_IMR_TXEIM FIELD(1, 1, 0) +/* + * Trans. FIFO Overflow Interrupt Mask SPI_IMR_TXOIM + */ +#define SPI_IMR_TXOIM FIELD(1, 1, 1) +/* + * Receiv. FIFO Underflow Interrupt Mask SPI_IMR_RXUIM + */ +#define SPI_IMR_RXUIM FIELD(1, 1, 2) +/* + * Receiv. FIFO Overflow Interrupt Mask SPI_IMR_RXOIM + */ +#define SPI_IMR_RXOIM FIELD(1, 1, 3) +/* + * Receiv. FIFO Full Interrupt Mask SPI_IMR_RXFIM + */ +#define SPI_IMR_RXFIM FIELD(1, 1, 4) +#define SPI_IMR_MSTIM FIELD(1, 1, 5) + diff --git a/arch/unicore32/include/mach/regs-uart.h b/arch/unicore32/include/mach/regs-uart.h new file mode 100644 index 0000000..9fa6b19 --- /dev/null +++ b/arch/unicore32/include/mach/regs-uart.h @@ -0,0 +1,3 @@ +/* + * PKUnity Universal Asynchronous Receiver/Transmitter (UART) Registers + */ diff --git a/arch/unicore32/include/mach/regs-umal.h b/arch/unicore32/include/mach/regs-umal.h new file mode 100644 index 0000000..2e718d1 --- /dev/null +++ b/arch/unicore32/include/mach/regs-umal.h @@ -0,0 +1,229 @@ +/* + * PKUnity Ultra Media Access Layer (UMAL) Ethernet MAC Registers + */ + +/* MAC module of UMAL */ +/* UMAL's MAC module includes G/MII interface, several additional PHY + * interfaces, and MAC control sub-layer, which provides support for control + * frames (e.g. PAUSE frames). + */ +/* + * TX/RX reset and control UMAL_CFG1 + */ +#define UMAL_CFG1 __REG(PKUNITY_UMAL_BASE + 0x0000) +/* + * MAC interface mode control UMAL_CFG2 + */ +#define UMAL_CFG2 __REG(PKUNITY_UMAL_BASE + 0x0004) +/* + * Inter Packet/Frame Gap UMAL_IPGIFG + */ +#define UMAL_IPGIFG __REG(PKUNITY_UMAL_BASE + 0x0008) +/* + * Collision retry or backoff UMAL_HALFDUPLEX + */ +#define UMAL_HALFDUPLEX __REG(PKUNITY_UMAL_BASE + 0x000c) +/* + * Maximum Frame Length UMAL_MAXFRAME + */ +#define UMAL_MAXFRAME __REG(PKUNITY_UMAL_BASE + 0x0010) +/* + * Test Regsiter UMAL_TESTREG + */ +#define UMAL_TESTREG __REG(PKUNITY_UMAL_BASE + 0x001c) +/* + * MII Management Configure UMAL_MIICFG + */ +#define UMAL_MIICFG __REG(PKUNITY_UMAL_BASE + 0x0020) +/* + * MII Management Command UMAL_MIICMD + */ +#define UMAL_MIICMD __REG(PKUNITY_UMAL_BASE + 0x0024) +/* + * MII Management Address UMAL_MIIADDR + */ +#define UMAL_MIIADDR __REG(PKUNITY_UMAL_BASE + 0x0028) +/* + * MII Management Control UMAL_MIICTRL + */ +#define UMAL_MIICTRL __REG(PKUNITY_UMAL_BASE + 0x002c) +/* + * MII Management Status UMAL_MIISTATUS + */ +#define UMAL_MIISTATUS __REG(PKUNITY_UMAL_BASE + 0x0030) +/* + * MII Managment Indicator UMAL_MIIIDCT + */ +#define UMAL_MIIIDCT __REG(PKUNITY_UMAL_BASE + 0x0034) +/* + * Interface Control UMAL_IFCTRL + */ +#define UMAL_IFCTRL __REG(PKUNITY_UMAL_BASE + 0x0038) +/* + * Interface Status UMAL_IFSTATUS + */ +#define UMAL_IFSTATUS __REG(PKUNITY_UMAL_BASE + 0x003c) +/* + * MAC address (high 4 bytes) UMAL_STADDR1 + */ +#define UMAL_STADDR1 __REG(PKUNITY_UMAL_BASE + 0x0040) +/* + * MAC address (low 2 bytes) UMAL_STADDR2 + */ +#define UMAL_STADDR2 __REG(PKUNITY_UMAL_BASE + 0x0044) + +/* FIFO MODULE OF UMAL */ +/* UMAL's FIFO module provides data queuing for increased system level + * throughput + */ +#define UMAL_FIFOCFG0 __REG(PKUNITY_UMAL_BASE + 0x0048) +#define UMAL_FIFOCFG1 __REG(PKUNITY_UMAL_BASE + 0x004c) +#define UMAL_FIFOCFG2 __REG(PKUNITY_UMAL_BASE + 0x0050) +#define UMAL_FIFOCFG3 __REG(PKUNITY_UMAL_BASE + 0x0054) +#define UMAL_FIFOCFG4 __REG(PKUNITY_UMAL_BASE + 0x0058) +#define UMAL_FIFOCFG5 __REG(PKUNITY_UMAL_BASE + 0x005c) +#define UMAL_FIFORAM0 __REG(PKUNITY_UMAL_BASE + 0x0060) +#define UMAL_FIFORAM1 __REG(PKUNITY_UMAL_BASE + 0x0064) +#define UMAL_FIFORAM2 __REG(PKUNITY_UMAL_BASE + 0x0068) +#define UMAL_FIFORAM3 __REG(PKUNITY_UMAL_BASE + 0x006c) +#define UMAL_FIFORAM4 __REG(PKUNITY_UMAL_BASE + 0x0070) +#define UMAL_FIFORAM5 __REG(PKUNITY_UMAL_BASE + 0x0074) +#define UMAL_FIFORAM6 __REG(PKUNITY_UMAL_BASE + 0x0078) +#define UMAL_FIFORAM7 __REG(PKUNITY_UMAL_BASE + 0x007c) + +/* MAHBE MODUEL OF UMAL */ +/* UMAL's MAHBE module interfaces to the host system through 32-bit AHB Master + * and Slave ports.Registers within the M-AHBE provide Control and Status + * information concerning these transfers. + */ +/* + * Transmit Control UMAL_DMATxCtrl + */ +#define UMAL_DMATxCtrl __REG(PKUNITY_UMAL_BASE + 0x0180) +/* + * Pointer to TX Descripter UMAL_DMATxDescriptor + */ +#define UMAL_DMATxDescriptor __REG(PKUNITY_UMAL_BASE + 0x0184) +/* + * Status of Tx Packet Transfers UMAL_DMATxStatus + */ +#define UMAL_DMATxStatus __REG(PKUNITY_UMAL_BASE + 0x0188) +/* + * Receive Control UMAL_DMARxCtrl + */ +#define UMAL_DMARxCtrl __REG(PKUNITY_UMAL_BASE + 0x018c) +/* + * Pointer to Rx Descriptor UMAL_DMARxDescriptor + */ +#define UMAL_DMARxDescriptor __REG(PKUNITY_UMAL_BASE + 0x0190) +/* + * Status of Rx Packet Transfers UMAL_DMARxStatus + */ +#define UMAL_DMARxStatus __REG(PKUNITY_UMAL_BASE + 0x0194) +/* + * Interrupt Mask UMAL_DMAIntrMask + */ +#define UMAL_DMAIntrMask __REG(PKUNITY_UMAL_BASE + 0x0198) +/* + * Interrupts, read only UMAL_DMAInterrupt + */ +#define UMAL_DMAInterrupt __REG(PKUNITY_UMAL_BASE + 0x019c) + +/* + * Commands for UMAL_CFG1 register + */ +#define UMAL_CFG1_TXENABLE FIELD(1, 1, 0) +#define UMAL_CFG1_RXENABLE FIELD(1, 1, 2) +#define UMAL_CFG1_TXFLOWCTL FIELD(1, 1, 4) +#define UMAL_CFG1_RXFLOWCTL FIELD(1, 1, 5) +#define UMAL_CFG1_CONFLPBK FIELD(1, 1, 8) +#define UMAL_CFG1_RESET FIELD(1, 1, 31) +#define UMAL_CFG1_CONFFLCTL (MAC_TX_FLOW_CTL | MAC_RX_FLOW_CTL) + +/* + * Commands for UMAL_CFG2 register + */ +#define UMAL_CFG2_FULLDUPLEX FIELD(1, 1, 0) +#define UMAL_CFG2_CRCENABLE FIELD(1, 1, 1) +#define UMAL_CFG2_PADCRC FIELD(1, 1, 2) +#define UMAL_CFG2_LENGTHCHECK FIELD(1, 1, 4) +#define UMAL_CFG2_MODEMASK FMASK(2, 8) +#define UMAL_CFG2_NIBBLEMODE FIELD(1, 2, 8) +#define UMAL_CFG2_BYTEMODE FIELD(2, 2, 8) +#define UMAL_CFG2_PREAMBLENMASK FMASK(4, 12) +#define UMAL_CFG2_DEFPREAMBLEN FIELD(7, 4, 12) +#define UMAL_CFG2_FD100 (UMAL_CFG2_DEFPREAMBLEN | UMAL_CFG2_NIBBLEMODE \ + | UMAL_CFG2_LENGTHCHECK | UMAL_CFG2_PADCRC \ + | UMAL_CFG2_CRCENABLE | UMAL_CFG2_FULLDUPLEX) +#define UMAL_CFG2_FD1000 (UMAL_CFG2_DEFPREAMBLEN | UMAL_CFG2_BYTEMODE \ + | UMAL_CFG2_LENGTHCHECK | UMAL_CFG2_PADCRC \ + | UMAL_CFG2_CRCENABLE | UMAL_CFG2_FULLDUPLEX) +#define UMAL_CFG2_HD100 (UMAL_CFG2_DEFPREAMBLEN | UMAL_CFG2_NIBBLEMODE \ + | UMAL_CFG2_LENGTHCHECK | UMAL_CFG2_PADCRC \ + | UMAL_CFG2_CRCENABLE) + +/* + * Command for UMAL_IFCTRL register + */ +#define UMAL_IFCTRL_RESET FIELD(1, 1, 31) + +/* + * Command for UMAL_MIICFG register + */ +#define UMAL_MIICFG_RESET FIELD(1, 1, 31) + +/* + * Command for UMAL_MIICMD register + */ +#define UMAL_MIICMD_READ FIELD(1, 1, 0) + +/* + * Command for UMAL_MIIIDCT register + */ +#define UMAL_MIIIDCT_BUSY FIELD(1, 1, 0) +#define UMAL_MIIIDCT_NOTVALID FIELD(1, 1, 2) + +/* + * Commands for DMATxCtrl regesters + */ +#define UMAL_DMA_Enable FIELD(1, 1, 0) + +/* + * Commands for DMARxCtrl regesters + */ +#define UMAL_DMAIntrMask_ENABLEHALFWORD FIELD(1, 1, 16) + +/* + * Command for DMARxStatus + */ +#define CLR_RX_BUS_ERR FIELD(1, 1, 3) +#define CLR_RX_OVERFLOW FIELD(1, 1, 2) +#define CLR_RX_PKT FIELD(1, 1, 0) + +/* + * Command for DMATxStatus + */ +#define CLR_TX_BUS_ERR FIELD(1, 1, 3) +#define CLR_TX_UNDERRUN FIELD(1, 1, 1) +#define CLR_TX_PKT FIELD(1, 1, 0) + +/* + * Commands for DMAIntrMask and DMAInterrupt register + */ +#define INT_RX_MASK FIELD(0xd, 4, 4) +#define INT_TX_MASK FIELD(0xb, 4, 0) + +#define INT_RX_BUS_ERR FIELD(1, 1, 7) +#define INT_RX_OVERFLOW FIELD(1, 1, 6) +#define INT_RX_PKT FIELD(1, 1, 4) +#define INT_TX_BUS_ERR FIELD(1, 1, 3) +#define INT_TX_UNDERRUN FIELD(1, 1, 1) +#define INT_TX_PKT FIELD(1, 1, 0) + +/* + * MARCOS of UMAL's descriptors + */ +#define UMAL_DESC_PACKETSIZE_EMPTY FIELD(1, 1, 31) +#define UMAL_DESC_PACKETSIZE_NONEMPTY FIELD(0, 1, 31) +#define UMAL_DESC_PACKETSIZE_SIZEMASK FMASK(12, 0) + diff --git a/arch/unicore32/include/mach/regs-unigfx.h b/arch/unicore32/include/mach/regs-unigfx.h new file mode 100644 index 0000000..58bbd54 --- /dev/null +++ b/arch/unicore32/include/mach/regs-unigfx.h @@ -0,0 +1,200 @@ +/* + * PKUnity UNIGFX Registers + */ + +#define UDE_BASE (PKUNITY_UNIGFX_BASE + 0x1400) +#define UGE_BASE (PKUNITY_UNIGFX_BASE + 0x0000) + +/* + * command reg for UNIGFX DE + */ +/* + * control reg UDE_CFG + */ +#define UDE_CFG __REG(UDE_BASE + 0x0000) +/* + * framebuffer start address reg UDE_FSA + */ +#define UDE_FSA __REG(UDE_BASE + 0x0004) +/* + * line size reg UDE_LS + */ +#define UDE_LS __REG(UDE_BASE + 0x0008) +/* + * pitch size reg UDE_PS + */ +#define UDE_PS __REG(UDE_BASE + 0x000C) +/* + * horizontal active time reg UDE_HAT + */ +#define UDE_HAT __REG(UDE_BASE + 0x0010) +/* + * horizontal blank time reg UDE_HBT + */ +#define UDE_HBT __REG(UDE_BASE + 0x0014) +/* + * horizontal sync time reg UDE_HST + */ +#define UDE_HST __REG(UDE_BASE + 0x0018) +/* + * vertival active time reg UDE_VAT + */ +#define UDE_VAT __REG(UDE_BASE + 0x001C) +/* + * vertival blank time reg UDE_VBT + */ +#define UDE_VBT __REG(UDE_BASE + 0x0020) +/* + * vertival sync time reg UDE_VST + */ +#define UDE_VST __REG(UDE_BASE + 0x0024) +/* + * cursor position UDE_CXY + */ +#define UDE_CXY __REG(UDE_BASE + 0x0028) +/* + * cursor front color UDE_CC0 + */ +#define UDE_CC0 __REG(UDE_BASE + 0x002C) +/* + * cursor background color UDE_CC1 + */ +#define UDE_CC1 __REG(UDE_BASE + 0x0030) +/* + * video position UDE_VXY + */ +#define UDE_VXY __REG(UDE_BASE + 0x0034) +/* + * video start address reg UDE_VSA + */ +#define UDE_VSA __REG(UDE_BASE + 0x0040) +/* + * video size reg UDE_VS + */ +#define UDE_VS __REG(UDE_BASE + 0x004C) + +/* + * command reg for UNIGFX GE + */ +/* + * src xy reg UGE_SRCXY + */ +#define UGE_SRCXY __REG(UGE_BASE + 0x0000) +/* + * dst xy reg UGE_DSTXY + */ +#define UGE_DSTXY __REG(UGE_BASE + 0x0004) +/* + * pitch reg UGE_PITCH + */ +#define UGE_PITCH __REG(UGE_BASE + 0x0008) +/* + * src start reg UGE_SRCSTART + */ +#define UGE_SRCSTART __REG(UGE_BASE + 0x000C) +/* + * dst start reg UGE_DSTSTART + */ +#define UGE_DSTSTART __REG(UGE_BASE + 0x0010) +/* + * width height reg UGE_WIDHEIGHT + */ +#define UGE_WIDHEIGHT __REG(UGE_BASE + 0x0014) +/* + * rop alpah reg UGE_ROPALPHA + */ +#define UGE_ROPALPHA __REG(UGE_BASE + 0x0018) +/* + * front color UGE_FCOLOR + */ +#define UGE_FCOLOR __REG(UGE_BASE + 0x001C) +/* + * background color UGE_BCOLOR + */ +#define UGE_BCOLOR __REG(UGE_BASE + 0x0020) +/* + * src color key for high value UGE_SCH + */ +#define UGE_SCH __REG(UGE_BASE + 0x0024) +/* + * dst color key for high value UGE_DCH + */ +#define UGE_DCH __REG(UGE_BASE + 0x0028) +/* + * src color key for low value UGE_SCL + */ +#define UGE_SCL __REG(UGE_BASE + 0x002C) +/* + * dst color key for low value UGE_DCL + */ +#define UGE_DCL __REG(UGE_BASE + 0x0030) +/* + * clip 0 reg UGE_CLIP0 + */ +#define UGE_CLIP0 __REG(UGE_BASE + 0x0034) +/* + * clip 1 reg UGE_CLIP1 + */ +#define UGE_CLIP1 __REG(UGE_BASE + 0x0038) +/* + * command reg UGE_COMMAND + */ +#define UGE_COMMAND __REG(UGE_BASE + 0x003C) +/* + * pattern 0 UGE_P0 + */ +#define UGE_P0 __REG(UGE_BASE + 0x0040) +#define UGE_P1 __REG(UGE_BASE + 0x0044) +#define UGE_P2 __REG(UGE_BASE + 0x0048) +#define UGE_P3 __REG(UGE_BASE + 0x004C) +#define UGE_P4 __REG(UGE_BASE + 0x0050) +#define UGE_P5 __REG(UGE_BASE + 0x0054) +#define UGE_P6 __REG(UGE_BASE + 0x0058) +#define UGE_P7 __REG(UGE_BASE + 0x005C) +#define UGE_P8 __REG(UGE_BASE + 0x0060) +#define UGE_P9 __REG(UGE_BASE + 0x0064) +#define UGE_P10 __REG(UGE_BASE + 0x0068) +#define UGE_P11 __REG(UGE_BASE + 0x006C) +#define UGE_P12 __REG(UGE_BASE + 0x0070) +#define UGE_P13 __REG(UGE_BASE + 0x0074) +#define UGE_P14 __REG(UGE_BASE + 0x0078) +#define UGE_P15 __REG(UGE_BASE + 0x007C) +#define UGE_P16 __REG(UGE_BASE + 0x0080) +#define UGE_P17 __REG(UGE_BASE + 0x0084) +#define UGE_P18 __REG(UGE_BASE + 0x0088) +#define UGE_P19 __REG(UGE_BASE + 0x008C) +#define UGE_P20 __REG(UGE_BASE + 0x0090) +#define UGE_P21 __REG(UGE_BASE + 0x0094) +#define UGE_P22 __REG(UGE_BASE + 0x0098) +#define UGE_P23 __REG(UGE_BASE + 0x009C) +#define UGE_P24 __REG(UGE_BASE + 0x00A0) +#define UGE_P25 __REG(UGE_BASE + 0x00A4) +#define UGE_P26 __REG(UGE_BASE + 0x00A8) +#define UGE_P27 __REG(UGE_BASE + 0x00AC) +#define UGE_P28 __REG(UGE_BASE + 0x00B0) +#define UGE_P29 __REG(UGE_BASE + 0x00B4) +#define UGE_P30 __REG(UGE_BASE + 0x00B8) +#define UGE_P31 __REG(UGE_BASE + 0x00BC) + +#define UDE_CFG_DST_MASK FMASK(2, 8) +#define UDE_CFG_DST8 FIELD(0x0, 2, 8) +#define UDE_CFG_DST16 FIELD(0x1, 2, 8) +#define UDE_CFG_DST24 FIELD(0x2, 2, 8) +#define UDE_CFG_DST32 FIELD(0x3, 2, 8) + +/* + * GDEN enable UDE_CFG_GDEN_ENABLE + */ +#define UDE_CFG_GDEN_ENABLE FIELD(1, 1, 3) +/* + * VDEN enable UDE_CFG_VDEN_ENABLE + */ +#define UDE_CFG_VDEN_ENABLE FIELD(1, 1, 4) +/* + * CDEN enable UDE_CFG_CDEN_ENABLE + */ +#define UDE_CFG_CDEN_ENABLE FIELD(1, 1, 5) +/* + * TIMEUP enable UDE_CFG_TIMEUP_ENABLE + */ +#define UDE_CFG_TIMEUP_ENABLE FIELD(1, 1, 6) -- 1.7.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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