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/*
* Copyright 2006, Realtek Semiconductor Corp.
*
* rtl8198/bsp/bspchip.h:
* RTL8198 chip-level header file
*
* Jwsyu (jwsyu@realtek.com)
* Nov. 27, 2009
* Tony Wu (tonywu@realtek.com.tw)
* Nov. 07, 2006
*/
#ifndef _BSPCHIP_H_
#define _BSPCHIP_H_
#include <linux/autoconf.h>
/*
* Register access macro
*/
#define REG32(reg) (*(volatile unsigned int *)((unsigned int)reg))
#define REG16(reg) (*(volatile unsigned short *)((unsigned int)reg))
#define REG08(reg) (*(volatile unsigned char *)((unsigned int)reg))
#define REG8(reg) (*(volatile unsigned char *)((unsigned int)reg))
#define WRITE_MEM32(addr, val) (*(volatile unsigned int *) (addr)) = (val)
#define READ_MEM32(addr) (*(volatile unsigned int *) (addr))
#define WRITE_MEM16(addr, val) (*(volatile unsigned short *) (addr)) = (val)
#define READ_MEM16(addr) (*(volatile unsigned short *) (addr))
#define WRITE_MEM8(addr, val) (*(volatile unsigned char *) (addr)) = (val)
#define READ_MEM8(addr) (*(volatile unsigned char *) (addr))
#define PADDR(addr) ((addr) & 0x1FFFFFFF)
/*
* IRQ Controller
*/
#define BSP_IRQ_CPU_BASE 0
#define BSP_IRQ_CPU_NUM 8
#define BSP_IRQ_LOPI_BASE (BSP_IRQ_CPU_BASE + BSP_IRQ_CPU_NUM)
#define BSP_IRQ_LOPI_NUM 8
#define BSP_IRQ_ICTL_BASE (BSP_IRQ_LOPI_BASE + BSP_IRQ_LOPI_NUM)
#define BSP_IRQ_ICTL_NUM 32
/*
* ====================================
* Platform Configurable Common Options
* ====================================
*/
#define PROM_DEBUG 0
#ifdef CONFIG_FPGA_PLATFORM
//#define BSP_SYS_CLK_RATE (33860000) //33.86MHz
#define BSP_SYS_CLK_RATE (27000000) //27MHz
#else
#define BSP_SYS_CLK_RATE (200000000) //HS1 clock : 200 MHz
#endif
#define BSP_BAUDRATE 38400 /* ex. 19200 or 38400 or 57600 or 115200 */
/* For Early Debug */
/*
* RTL8196b Interrupt Scheme (Subject to change)
*
* Source EXT_INT CPU INT LOPI IRQ
* -------- ------- ------- ------- ------
* PCIB0TO 0 2 - 16+0
* PCIB1TO 1 2 - 16+1
* LBCTMOm0 2 2 - 16+2
* LBCTMOm1 3 2 - 16+3
* LBCTMOs 4 2 - 16+4
* TIMER0 8 - 5 8+5
* TIMER1 9 2 - 16+9
* USB 10 - 1 8+1
* UART0 12 2 - 16+12
* UART1 13 2 - 16+13
* VoIP 14 2 - 16+14
* SWCORE 15 - 4 8+4
* GPIO_ABCD 16 2 - 16+16
* GPIO_EFGH 17 2 - 16+17
* NFBI 18 - 6 8+6
* PCM 19 - 7 8+7
* CRYPTO 20 2 - 16+20
* PCIE0 21 - 2 8+2
* PCIE1 22 - 3 8+3
* I2S 26 - 0 8+6
*/
/*
* IRQ Mapping
*/
#define BSP_ICTL_IRQ (BSP_IRQ_CPU_BASE + 2) //for irq cascade
#define BSP_PCIB0TMO_IRQ (BSP_IRQ_ICTL_BASE + 0)
#define BSP_PCIB1TMO_IRQ (BSP_IRQ_ICTL_BASE + 1)
#define BSP_LBCTMOm0_IRQ (BSP_IRQ_ICTL_BASE + 2)
#define BSP_LBCTMOm1_IRQ (BSP_IRQ_ICTL_BASE + 3)
#define BSP_LBCTMOs_IRQ (BSP_IRQ_ICTL_BASE + 4)
#define BSP_TC0_IRQ (13) /* BSP_IRQ_LOPI_BASE + 5 */
#define BSP_TC1_IRQ (BSP_IRQ_ICTL_BASE + 9)
#define BSP_USB_IRQ (10) /* BSP_IRQ_LOPI_BASE + 2 */
//#define BSP_UART0_IRQ (BSP_IRQ_ICTL_BASE + 0)
#define BSP_UART0_IRQ (8) /* BSP_IRQ_LOPI_BASE + 0 */
#define BSP_UART1_IRQ (BSP_IRQ_ICTL_BASE + 13)
#define BSP_SWCORE_IRQ (12) /* BSP_IRQ_LOPI_BASE + 4 */
#define BSP_GPIO_ABCD_IRQ (BSP_IRQ_ICTL_BASE + 16)
#define BSP_GPIO_EFGH_IRQ (BSP_IRQ_ICTL_BASE + 17)
#define BSP_NFBI_IRQ (15) /* BSP_IRQ_LOPI_BASE + 7 */
#define BSP_PCM_IRQ (9) /* BSP_IRQ_LOPI_BASE + 1 */
#define BSP_CRYPTO_IRQ (BSP_IRQ_ICTL_BASE + 20)
#define BSP_GDMA_IRQ (BSP_IRQ_ICTL_BASE + 23)
#define BSP_PCIE_IRQ (11) /* BSP_IRQ_LOPI_BASE + 3 */
#define BSP_PCIE2_IRQ (14) /* BSP_IRQ_LOPI_BASE + 6 */
#define BSP_I2S_IRQ (BSP_IRQ_LOPI_BASE + 1)
//#define BSP_I2S_IRQ (BSP_IRQ_ICTL_BASE + 12)
/*
* Interrupt Routing Selection
*/
#define BSP_IRQ_CASCADE 2
#define BSP_PTM_RS BSP_IRQ_CASCADE
#define BSP_LBCTMOs2_RS BSP_IRQ_CASCADE
#define BSP_LBCTMOs1_RS BSP_IRQ_CASCADE
#define BSP_PKT_RS BSP_IRQ_CASCADE
#define BSP_SPI_RS BSP_IRQ_CASCADE
#define BSP_NIC100_RS BSP_IRQ_CASCADE
#define BSP_SAR_RS BSP_IRQ_CASCADE
#define BSP_DMT_RS BSP_IRQ_CASCADE
#define BSP_PCIE_RS BSP_PCIE_IRQ
#define BSP_PCIE2_RS BSP_PCIE2_IRQ
#define BSP_GDMA_RS BSP_IRQ_CASCADE
#define BSP_SECURITY_RS BSP_IRQ_CASCADE
#define BSP_PCM_RS BSP_PCM_IRQ
#define BSP_NFBI_RS BSP_NFBI_IRQ
#define BSP_GPIO_EFGH_RS BSP_IRQ_CASCADE
#define BSP_GPIO_ABCD_RS BSP_IRQ_CASCADE
#define BSP_SW_RS BSP_SWCORE_IRQ
//#define BSP_UART0_RS BSP_UART0_IRQ
#define BSP_UART0_RS BSP_IRQ_CASCADE
#define BSP_UART1_RS BSP_IRQ_CASCADE
#define BSP_USB_D_RS BSP_IRQ_CASCADE
#define BSP_USB_H_RS BSP_USB_IRQ
#define BSP_TC0_RS BSP_TC0_IRQ
#define BSP_TC1_RS BSP_IRQ_CASCADE
#define BSP_LBCTMOm2_RS BSP_IRQ_CASCADE
#define BSP_LBCTMOm1_RS BSP_IRQ_CASCADE
#define BSP_SPEED_RS BSP_IRQ_CASCADE
#define BSP_LBCTMOs0_RS BSP_IRQ_CASCADE
#define BSP_LBCTMOm0_RS BSP_IRQ_CASCADE
#define BSP_OCPTMO_RS BSP_IRQ_CASCADE
#define BSP_PCIB0TO_RS BSP_IRQ_CASCADE
#define BSP_NONE BSP_IRQ_CASCADE
#define BSP_PCIB0TMO_RS BSP_IRQ_CASCADE
#define BSP_PCIB1TMO_RS BSP_IRQ_CASCADE
#define BSP_LBCTMOs_RS BSP_IRQ_CASCADE
#define BSP_CRYPTO_RS BSP_IRQ_CASCADE
#define BSP_I2S_RS BSP_I2S_IRQ
//#define BSP_I2S_RS BSP_IRQ_CASCADE
#define BSP_DIVISOR 1000
#if BSP_DIVISOR > (1 << 16)
#error "Exceed the Maximum Value of DivFactor"
#endif
/*
* ==========================
* Platform Register Settings
* ==========================
*/
/*
* CPU
*/
#define BSP_IMEM_BASE 0x00C00000
#define BSP_IMEM_TOP 0x00C03FFF
#define BSP_DMEM_BASE 0x00C04000
#define BSP_DMEM_TOP 0x00C05FFF
/*
* Memory Controller
*/
#define BSP_MC_MCR 0xB8001000
#define BSP_MC_MCR_VAL 0x92A28000
#define BSP_MC_MTCR0 0xB8001004
#define BSP_MC_MTCR0_VAL 0x12120000
#define BSP_MC_MTCR1 0xB8001008
#define BSP_MC_MTCR1_VAL 0x00000FEB
#define BSP_MC_PFCR 0xB8001010
#define BSP_MC_PFCR_VAL 0x00000101
#define BSP_MC_BASE 0xB8001000
#define BSP_NCR (BSP_MC_BASE + 0x100)
#define BSP_NSR (BSP_MC_BASE + 0x104)
#define BSP_NCAR (BSP_MC_BASE + 0x108)
#define BSP_NADDR (BSP_MC_BASE + 0x10C)
#define BSP_NDR (BSP_MC_BASE + 0x110)
#define BSP_SFCR (BSP_MC_BASE + 0x200)
#define BSP_SFDR (BSP_MC_BASE + 0x204)
/*
* UART
*/
#define BSP_UART0_BASE 0xB8002000
#define BSP_UART0_MAP_BASE 0x18002000
#define BSP_UART0_RBR (BSP_UART0_BASE + 0x000)
#define BSP_UART0_THR (BSP_UART0_BASE + 0x000)
#define BSP_UART0_DLL (BSP_UART0_BASE + 0x000)
#define BSP_UART0_IER (BSP_UART0_BASE + 0x004)
#define BSP_UART0_DLM (BSP_UART0_BASE + 0x004)
#define BSP_UART0_IIR (BSP_UART0_BASE + 0x008)
#define BSP_UART0_FCR (BSP_UART0_BASE + 0x008)
#define BSP_UART0_LCR (BSP_UART0_BASE + 0x00C)
#define BSP_UART0_MCR (BSP_UART0_BASE + 0x010)
#define BSP_UART0_LSR (BSP_UART0_BASE + 0x014)
#define BSP_UART1_BASE 0xB8002100
#define BSP_UART1_MAP_BASE 0x18002100
#define BSP_UART1_RBR (BSP_UART1_BASE + 0x000)
#define BSP_UART1_THR (BSP_UART1_BASE + 0x000)
#define BSP_UART1_DLL (BSP_UART1_BASE + 0x000)
#define BSP_UART1_IER (BSP_UART1_BASE + 0x004)
#define BSP_UART1_DLM (BSP_UART1_BASE + 0x004)
#define BSP_UART1_IIR (BSP_UART1_BASE + 0x008)
#define BSP_UART1_FCR (BSP_UART1_BASE + 0x008)
#define BSP_FCR_EN 0x01
#define BSP_FCR_RXRST 0x02
#define BSP_RXRST 0x02
#define BSP_FCR_TXRST 0x04
#define BSP_TXRST 0x04
#define BSP_FCR_DMA 0x08
#define BSP_FCR_RTRG 0xC0
#define BSP_CHAR_TRIGGER_01 0x00
#define BSP_CHAR_TRIGGER_04 0x40
#define BSP_CHAR_TRIGGER_08 0x80
#define BSP_CHAR_TRIGGER_14 0xC0
#define BSP_UART1_LCR (BSP_UART1_BASE + 0x00C)
#define BSP_LCR_WLN 0x03
#define BSP_CHAR_LEN_5 0x00
#define BSP_CHAR_LEN_6 0x01
#define BSP_CHAR_LEN_7 0x02
#define BSP_CHAR_LEN_8 0x03
#define BSP_LCR_STB 0x04
#define BSP_ONE_STOP 0x00
#define BSP_TWO_STOP 0x04
#define BSP_LCR_PEN 0x08
#define BSP_PARITY_ENABLE 0x01
#define BSP_PARITY_DISABLE 0x00
#define BSP_LCR_EPS 0x30
#define BSP_PARITY_ODD 0x00
#define BSP_PARITY_EVEN 0x10
#define BSP_PARITY_MARK 0x20
#define BSP_PARITY_SPACE 0x30
#define BSP_LCR_BRK 0x40
#define BSP_LCR_DLAB 0x80
#define BSP_DLAB 0x80
#define BSP_UART1_MCR (BSP_UART1_BASE + 0x010)
#define BSP_UART1_LSR (BSP_UART1_BASE + 0x014)
#define BSP_LSR_DR 0x01
#define BSP_RxCHAR_AVAIL 0x01
#define BSP_LSR_OE 0x02
#define BSP_LSR_PE 0x04
#define BSP_LSR_FE 0x08
#define BSP_LSR_BI 0x10
#define BSP_LSR_THRE 0x20
#define BSP_TxCHAR_AVAIL 0x00
#define BSP_TxCHAR_EMPTY 0x20
#define BSP_LSR_TEMT 0x40
#define BSP_LSR_RFE 0x80
/*
* Interrupt Controller
*/
#define BSP_GIMR 0xB8003000
#define BSP_I2S_IE (1 << 26)
#define BSP_GDMA_IE (1 << 23)
#define BSP_PCIE2_IE (1 << 22)
#define BSP_PCIE_IE (1 << 21) // shall be 22
#define BSP_CRYPTO_IE (1 << 20)
#define BSP_PCM_IE (1 << 19)
#define BSP_NFBI_IE (1 << 18)
#define BSP_GPIO_EFGH_IE (1 << 17)
#define BSP_GPIO_ABCD_IE (1 << 16)
#define BSP_SW_IE (1 << 15)
#define BSP_PCI_IE (1 << 14)
#define BSP_UART1_IE (1 << 13)
#define BSP_UART0_IE (1 << 12)
#define BSP_USB_H_IE (1 << 10)
#define BSP_TC1_IE (1 << 9)
#define BSP_TC0_IE (1 << 8)
#define BSP_LBCTMOs_IE (1 << 4)
#define BSP_LBCTMOm1_IE (1 << 3)
#define BSP_LBCTMOm0_IE (1 << 2)
#define BSP_PCIB1TO_IE (1 << 1)
#define BSP_PCIB0TO_IE (1 << 0)
#define BSP_GISR 0xB8003004
#define BSP_I2S_IP (1 << 26)
#define BSP_GDMA_IP (1 << 23)
#define BSP_PCIE2_IP (1 << 22)
#define BSP_PCIE_IP (1 << 21) // shall be 22
#define BSP_CRYPTO_IP (1 << 20)
#define BSP_PCM_IP (1 << 19)
#define BSP_NFBI_IP (1 << 18)
#define BSP_GPIO_EFGH_IP (1 << 17)
#define BSP_GPIO_ABCD_IP (1 << 16)
#define BSP_SW_IP (1 << 15)
#define BSP_PCI_IP (1 << 14)
#define BSP_UART1_IP (1 << 13)
#define BSP_UART0_IP (1 << 12)
#define BSP_USB_H_IP (1 << 10)
#define BSP_TC1_IP (1 << 9)
#define BSP_TC0_IP (1 << 8)
#define BSP_LBCTMOs_IP (1 << 4)
#define BSP_LBCTMOm1_IP (1 << 3)
#define BSP_LBCTMOm0_IP (1 << 2)
#define BSP_PCIB1TO_IP (1 << 1)
#define BSP_PCIB0TO_IP (1 << 0)
#define BSP_IRR0 0xB8003008
#define BSP_IRR0_SETTING ((BSP_LBCTMOm2_RS << 28) | \
(BSP_LBCTMOm1_RS << 24) | \
(BSP_SPEED_RS << 20) | \
(BSP_LBCTMOs0_RS << 16) | \
(BSP_LBCTMOm0_RS << 12) | \
(BSP_OCPTMO_RS << 8) | \
(BSP_NONE << 4) | \
(BSP_PCIB0TO_RS << 0) \
)
#define BSP_IRR1 0xB800300C
#define BSP_IRR1_SETTING ((BSP_SW_RS << 28) | \
(BSP_PCIE_RS << 24) | \
(BSP_UART1_RS << 20) | \
(BSP_UART0_RS << 16) | \
(BSP_USB_D_RS << 12) | \
(BSP_USB_H_RS << 8) | \
(BSP_TC1_RS << 4) | \
(BSP_TC0_RS << 0) \
)
#define BSP_IRR2 0xB8003010
#define BSP_IRR2_SETTING ((BSP_GDMA_RS << 28) | \
(BSP_PCIE2_RS << 24) | \
(BSP_PCIE_RS << 20) | \
(BSP_SECURITY_RS << 16) | \
(BSP_PCM_RS << 12) | \
(BSP_NFBI_RS << 8) | \
(BSP_GPIO_EFGH_RS << 4) | \
(BSP_GPIO_ABCD_RS << 0) \
)
#define BSP_IRR3 0xB8003014
#define BSP_IRR3_SETTING ((BSP_PTM_RS << 28) | \
(BSP_LBCTMOs2_RS << 24) | \
(BSP_LBCTMOs1_RS << 20) | \
(BSP_PKT_RS << 16) | \
(BSP_SPI_RS << 12) | \
(BSP_I2S_RS << 8) | \
(BSP_SAR_RS << 4) | \
(BSP_DMT_RS << 0) \
)
/*
* Timer/Counter
*/
#define BSP_TC_BASE 0xB8003100
#define BSP_TC0DATA (BSP_TC_BASE + 0x00)
#define BSP_TC1DATA (BSP_TC_BASE + 0x04)
#define BSP_TCD_OFFSET 8
#define BSP_TC0CNT (BSP_TC_BASE + 0x08)
#define BSP_TC1CNT (BSP_TC_BASE + 0x0C)
#define BSP_TCCNR (BSP_TC_BASE + 0x10)
#define BSP_TC0EN (1 << 31)
#define BSP_TC0MODE_TIMER (1 << 30)
#define BSP_TC1EN (1 << 29)
#define BSP_TC1MODE_TIMER (1 << 28)
#define BSP_TCIR (BSP_TC_BASE + 0x14)
#define BSP_TC0IE (1 << 31)
#define BSP_TC1IE (1 << 30)
#define BSP_TC0IP (1 << 29)
#define BSP_TC1IP (1 << 28)
#define BSP_CDBR (BSP_TC_BASE + 0x18)
#define BSP_DIVF_OFFSET 16
#define BSP_WDTCNR (BSP_TC_BASE + 0x1C)
/*
* PCIE Host Controller
*/
#define BSP_PCIE0_H_CFG 0xB8B00000
#define BSP_PCIE0_H_EXT 0xB8B01000
#define BSP_PCIE0_H_MDIO (BSP_PCIE0_H_EXT + 0x00)
#define BSP_PCIE0_H_INTSTR (BSP_PCIE0_H_EXT + 0x04)
#define BSP_PCIE0_H_PWRCR (BSP_PCIE0_H_EXT + 0x08)
#define BSP_PCIE0_H_IPCFG (BSP_PCIE0_H_EXT + 0x0C)
#define BSP_PCIE0_H_MISC (BSP_PCIE0_H_EXT + 0x10)
#define BSP_PCIE0_D_CFG0 0xB8B10000
#define BSP_PCIE0_D_CFG1 0xB8B11000
#define BSP_PCIE0_D_MSG 0xB8B12000
#define BSP_PCIE1_H_CFG 0xB8B20000
#define BSP_PCIE1_H_EXT 0xB8B21000
#define BSP_PCIE1_H_MDIO (BSP_PCIE1_H_EXT + 0x00)
#define BSP_PCIE1_H_INTSTR (BSP_PCIE1_H_EXT + 0x04)
#define BSP_PCIE1_H_PWRCR (BSP_PCIE1_H_EXT + 0x08)
#define BSP_PCIE1_H_IPCFG (BSP_PCIE1_H_EXT + 0x0C)
#define BSP_PCIE1_H_MISC (BSP_PCIE1_H_EXT + 0x10)
#define BSP_PCIE1_D_CFG0 0xB8B30000
#define BSP_PCIE1_D_CFG1 0xB8B31000
#define BSP_PCIE1_D_MSG 0xB8B32000
#define BSP_PCIE0_D_IO 0xB8C00000
#define BSP_PCIE1_D_IO 0xB8E00000
#define BSP_PCIE_FUN_OFS 0xC00000
#define BSP_PCIE0_D_MEM 0xB9000000
#define BSP_PCIE0_F1_D_MEM (BSP_PCIE0_D_MEM + BSP_PCIE_FUN_OFS)
#define BSP_PCIE1_D_MEM 0xBA000000
#define BSP_PCIE1_F1_D_MEM (BSP_PCIE1_D_MEM + BSP_PCIE_FUN_OFS)
#if defined(CONFIG_RTL_92D_SUPPORT)
#define BSP_CLK_MANAGE 0xb8000010
#endif
/*
* Revision
*/
#define BSP_REVR 0xB8000000
#define BSP_RTL8198_REVISION_A 0xC0000000
#define BSP_RTL8198_REVISION_B 0xC0000001
#define BSP_RTL8197D 0x8197C000
#ifdef CONFIG_RTL_USB_IP_HOST_SPEEDUP
#define __IRAM_USB __attribute__ ((section(".iram-rtkusb")))
#else
#define __IRAM_USB
#endif
#endif /* _BSPCHIP_H */
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