diff options
Diffstat (limited to 'include/asm-arm/arch-ep93xx/ep93xx.h')
| -rw-r--r-- | include/asm-arm/arch-ep93xx/ep93xx.h | 596 |
1 files changed, 0 insertions, 596 deletions
diff --git a/include/asm-arm/arch-ep93xx/ep93xx.h b/include/asm-arm/arch-ep93xx/ep93xx.h deleted file mode 100644 index 806557a..0000000 --- a/include/asm-arm/arch-ep93xx/ep93xx.h +++ /dev/null @@ -1,596 +0,0 @@ -/* - * Cirrus Logic EP93xx register definitions. - * - * Copyright (C) 2009 - * Matthias Kaehlcke <matthias@kaehlcke.net> - * - * Copyright (C) 2006 - * Dominic Rath <Dominic.Rath@gmx.de> - * - * Copyright (C) 2004, 2005 - * Cory T. Tusar, Videon Central, Inc., <ctusar@videon-central.com> - * - * Based in large part on linux/include/asm-arm/arch-ep93xx/regmap.h, which is - * - * Copyright (C) 2004 Ray Lehtiniemi - * Copyright (C) 2003 Cirrus Logic, Inc - * Copyright (C) 1999 ARM Limited. - * - * 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., - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#define EP93XX_AHB_BASE 0x80000000 -#define EP93XX_APB_BASE 0x80800000 - -/* - * 0x80000000 - 0x8000FFFF: DMA - */ -#define DMA_OFFSET 0x000000 -#define DMA_BASE (EP93XX_AHB_BASE | DMA_OFFSET) - -#ifndef __ASSEMBLY__ -struct dma_channel { - uint32_t control; - uint32_t interrupt; - uint32_t ppalloc; - uint32_t status; - uint32_t reserved0; - uint32_t remain; - uint32_t reserved1[2]; - uint32_t maxcnt0; - uint32_t base0; - uint32_t current0; - uint32_t reserved2; - uint32_t maxcnt1; - uint32_t base1; - uint32_t current1; - uint32_t reserved3; -}; - -struct dma_regs { - struct dma_channel m2p_channel_0; - struct dma_channel m2p_channel_1; - struct dma_channel m2p_channel_2; - struct dma_channel m2p_channel_3; - struct dma_channel m2m_channel_0; - struct dma_channel m2m_channel_1; - struct dma_channel reserved0[2]; - struct dma_channel m2p_channel_5; - struct dma_channel m2p_channel_4; - struct dma_channel m2p_channel_7; - struct dma_channel m2p_channel_6; - struct dma_channel m2p_channel_9; - struct dma_channel m2p_channel_8; - uint32_t channel_arbitration; - uint32_t reserved[15]; - uint32_t global_interrupt; -}; -#endif - -/* - * 0x80010000 - 0x8001FFFF: Ethernet MAC - */ -#define MAC_OFFSET 0x010000 -#define MAC_BASE (EP93XX_AHB_BASE | MAC_OFFSET) - -#ifndef __ASSEMBLY__ -struct mac_queue { - uint32_t badd; - union { /* deal with half-word aligned registers */ - uint32_t blen; - union { - uint16_t filler; - uint16_t curlen; - }; - }; - uint32_t curadd; -}; - -struct mac_regs { - uint32_t rxctl; - uint32_t txctl; - uint32_t testctl; - uint32_t reserved0; - uint32_t miicmd; - uint32_t miidata; - uint32_t miists; - uint32_t reserved1; - uint32_t selfctl; - uint32_t inten; - uint32_t intstsp; - uint32_t intstsc; - uint32_t reserved2[2]; - uint32_t diagad; - uint32_t diagdata; - uint32_t gt; - uint32_t fct; - uint32_t fcf; - uint32_t afp; - union { - struct { - uint32_t indad; - uint32_t indad_upper; - }; - uint32_t hashtbl; - }; - uint32_t reserved3[2]; - uint32_t giintsts; - uint32_t giintmsk; - uint32_t giintrosts; - uint32_t giintfrc; - uint32_t txcollcnt; - uint32_t rxmissnct; - uint32_t rxruntcnt; - uint32_t reserved4; - uint32_t bmctl; - uint32_t bmsts; - uint32_t rxbca; - uint32_t reserved5; - struct mac_queue rxdq; - uint32_t rxdqenq; - struct mac_queue rxstsq; - uint32_t rxstsqenq; - struct mac_queue txdq; - uint32_t txdqenq; - struct mac_queue txstsq; - uint32_t reserved6; - uint32_t rxbufthrshld; - uint32_t txbufthrshld; - uint32_t rxststhrshld; - uint32_t txststhrshld; - uint32_t rxdthrshld; - uint32_t txdthrshld; - uint32_t maxfrmlen; - uint32_t maxhdrlen; -}; -#endif - -#define SELFCTL_RWP (1 << 7) -#define SELFCTL_GPO0 (1 << 5) -#define SELFCTL_PUWE (1 << 4) -#define SELFCTL_PDWE (1 << 3) -#define SELFCTL_MIIL (1 << 2) -#define SELFCTL_RESET (1 << 0) - -#define INTSTS_RWI (1 << 30) -#define INTSTS_RXMI (1 << 29) -#define INTSTS_RXBI (1 << 28) -#define INTSTS_RXSQI (1 << 27) -#define INTSTS_TXLEI (1 << 26) -#define INTSTS_ECIE (1 << 25) -#define INTSTS_TXUHI (1 << 24) -#define INTSTS_MOI (1 << 18) -#define INTSTS_TXCOI (1 << 17) -#define INTSTS_RXROI (1 << 16) -#define INTSTS_MIII (1 << 12) -#define INTSTS_PHYI (1 << 11) -#define INTSTS_TI (1 << 10) -#define INTSTS_AHBE (1 << 8) -#define INTSTS_OTHER (1 << 4) -#define INTSTS_TXSQ (1 << 3) -#define INTSTS_RXSQ (1 << 2) - -#define BMCTL_MT (1 << 13) -#define BMCTL_TT (1 << 12) -#define BMCTL_UNH (1 << 11) -#define BMCTL_TXCHR (1 << 10) -#define BMCTL_TXDIS (1 << 9) -#define BMCTL_TXEN (1 << 8) -#define BMCTL_EH2 (1 << 6) -#define BMCTL_EH1 (1 << 5) -#define BMCTL_EEOB (1 << 4) -#define BMCTL_RXCHR (1 << 2) -#define BMCTL_RXDIS (1 << 1) -#define BMCTL_RXEN (1 << 0) - -#define BMSTS_TXACT (1 << 7) -#define BMSTS_TP (1 << 4) -#define BMSTS_RXACT (1 << 3) -#define BMSTS_QID_MASK 0x07 -#define BMSTS_QID_RXDATA 0x00 -#define BMSTS_QID_TXDATA 0x01 -#define BMSTS_QID_RXSTS 0x02 -#define BMSTS_QID_TXSTS 0x03 -#define BMSTS_QID_RXDESC 0x04 -#define BMSTS_QID_TXDESC 0x05 - -#define AFP_MASK 0x07 -#define AFP_IAPRIMARY 0x00 -#define AFP_IASECONDARY1 0x01 -#define AFP_IASECONDARY2 0x02 -#define AFP_IASECONDARY3 0x03 -#define AFP_TX 0x06 -#define AFP_HASH 0x07 - -#define RXCTL_PAUSEA (1 << 20) -#define RXCTL_RXFCE1 (1 << 19) -#define RXCTL_RXFCE0 (1 << 18) -#define RXCTL_BCRC (1 << 17) -#define RXCTL_SRXON (1 << 16) -#define RXCTL_RCRCA (1 << 13) -#define RXCTL_RA (1 << 12) -#define RXCTL_PA (1 << 11) -#define RXCTL_BA (1 << 10) -#define RXCTL_MA (1 << 9) -#define RXCTL_IAHA (1 << 8) -#define RXCTL_IA3 (1 << 3) -#define RXCTL_IA2 (1 << 2) -#define RXCTL_IA1 (1 << 1) -#define RXCTL_IA0 (1 << 0) - -#define TXCTL_DEFDIS (1 << 7) -#define TXCTL_MBE (1 << 6) -#define TXCTL_ICRC (1 << 5) -#define TXCTL_TPD (1 << 4) -#define TXCTL_OCOLL (1 << 3) -#define TXCTL_SP (1 << 2) -#define TXCTL_PB (1 << 1) -#define TXCTL_STXON (1 << 0) - -#define MIICMD_REGAD_MASK (0x001F) -#define MIICMD_PHYAD_MASK (0x03E0) -#define MIICMD_OPCODE_MASK (0xC000) -#define MIICMD_PHYAD_8950 (0x0000) -#define MIICMD_OPCODE_READ (0x8000) -#define MIICMD_OPCODE_WRITE (0x4000) - -#define MIISTS_BUSY (1 << 0) - -/* - * 0x80020000 - 0x8002FFFF: USB OHCI - */ -#define USB_OFFSET 0x020000 -#define USB_BASE (EP93XX_AHB_BASE | USB_OFFSET) - -/* - * 0x80030000 - 0x8003FFFF: Raster engine - */ -#if (defined(CONFIG_EP9307) || defined(CONFIG_EP9312) || defined(CONFIG_EP9315)) -#define RASTER_OFFSET 0x030000 -#define RASTER_BASE (EP93XX_AHB_BASE | RASTER_OFFSET) -#endif - -/* - * 0x80040000 - 0x8004FFFF: Graphics accelerator - */ -#if defined(CONFIG_EP9315) -#define GFX_OFFSET 0x040000 -#define GFX_BASE (EP93XX_AHB_BASE | GFX_OFFSET) -#endif - -/* - * 0x80050000 - 0x8005FFFF: Reserved - */ - -/* - * 0x80060000 - 0x8006FFFF: SDRAM controller - */ -#define SDRAM_OFFSET 0x060000 -#define SDRAM_BASE (EP93XX_AHB_BASE | SDRAM_OFFSET) - -#ifndef __ASSEMBLY__ -struct sdram_regs { - uint32_t reserved; - uint32_t glconfig; - uint32_t refrshtimr; - uint32_t bootsts; - uint32_t devcfg0; - uint32_t devcfg1; - uint32_t devcfg2; - uint32_t devcfg3; -}; -#endif - -#define SDRAM_DEVCFG_EXTBUSWIDTH (1 << 2) -#define SDRAM_DEVCFG_BANKCOUNT (1 << 3) -#define SDRAM_DEVCFG_SROMLL (1 << 5) -#define SDRAM_DEVCFG_CASLAT_2 0x00010000 -#define SDRAM_DEVCFG_RASTOCAS_2 0x00200000 - -#define GLCONFIG_INIT (1 << 0) -#define GLCONFIG_MRS (1 << 1) -#define GLCONFIG_SMEMBUSY (1 << 5) -#define GLCONFIG_LCR (1 << 6) -#define GLCONFIG_REARBEN (1 << 7) -#define GLCONFIG_CLKSHUTDOWN (1 << 30) -#define GLCONFIG_CKE (1 << 31) - -/* - * 0x80070000 - 0x8007FFFF: Reserved - */ - -/* - * 0x80080000 - 0x8008FFFF: SRAM controller & PCMCIA - */ -#define SMC_OFFSET 0x080000 -#define SMC_BASE (EP93XX_AHB_BASE | SMC_OFFSET) - -#ifndef __ASSEMBLY__ -struct smc_regs { - uint32_t bcr0; - uint32_t bcr1; - uint32_t bcr2; - uint32_t bcr3; - uint32_t reserved0[2]; - uint32_t bcr6; - uint32_t bcr7; -#if defined(CONFIG_EP9315) - uint32_t pcattribute; - uint32_t pccommon; - uint32_t pcio; - uint32_t reserved1[5]; - uint32_t pcmciactrl; -#endif -}; -#endif - -#define SMC_BCR_IDCY_SHIFT 0 -#define SMC_BCR_WST1_SHIFT 5 -#define SMC_BCR_BLE (1 << 10) -#define SMC_BCR_WST2_SHIFT 11 -#define SMC_BCR_MW_SHIFT 28 - -/* - * 0x80090000 - 0x8009FFFF: Boot ROM - */ - -/* - * 0x800A0000 - 0x800AFFFF: IDE interface - */ - -/* - * 0x800B0000 - 0x800BFFFF: VIC1 - */ - -/* - * 0x800C0000 - 0x800CFFFF: VIC2 - */ - -/* - * 0x800D0000 - 0x800FFFFF: Reserved - */ - -/* - * 0x80800000 - 0x8080FFFF: Reserved - */ - -/* - * 0x80810000 - 0x8081FFFF: Timers - */ -#define TIMER_OFFSET 0x010000 -#define TIMER_BASE (EP93XX_APB_BASE | TIMER_OFFSET) - -#ifndef __ASSEMBLY__ -struct timer { - uint32_t load; - uint32_t value; - uint32_t control; - uint32_t clear; -}; - -struct timer4 { - uint32_t value_low; - uint32_t value_high; -}; - -struct timer_regs { - struct timer timer1; - uint32_t reserved0[4]; - struct timer timer2; - uint32_t reserved1[12]; - struct timer4 timer4; - uint32_t reserved2[6]; - struct timer timer3; -}; -#endif - -/* - * 0x80820000 - 0x8082FFFF: I2S - */ -#define I2S_OFFSET 0x020000 -#define I2S_BASE (EP93XX_APB_BASE | I2S_OFFSET) - -/* - * 0x80830000 - 0x8083FFFF: Security - */ -#define SECURITY_OFFSET 0x030000 -#define SECURITY_BASE (EP93XX_APB_BASE | SECURITY_OFFSET) - -#define EXTENSIONID (SECURITY_BASE + 0x2714) - -/* - * 0x80840000 - 0x8084FFFF: GPIO - */ -#define GPIO_OFFSET 0x040000 -#define GPIO_BASE (EP93XX_APB_BASE | GPIO_OFFSET) - -#ifndef __ASSEMBLY__ -struct gpio_int { - uint32_t inttype1; - uint32_t inttype2; - uint32_t eoi; - uint32_t inten; - uint32_t intsts; - uint32_t rawintsts; - uint32_t db; -}; - -struct gpio_regs { - uint32_t padr; - uint32_t pbdr; - uint32_t pcdr; - uint32_t pddr; - uint32_t paddr; - uint32_t pbddr; - uint32_t pcddr; - uint32_t pdddr; - uint32_t pedr; - uint32_t peddr; - uint32_t reserved0[2]; - uint32_t pfdr; - uint32_t pfddr; - uint32_t pgdr; - uint32_t pgddr; - uint32_t phdr; - uint32_t phddr; - uint32_t reserved1; - uint32_t finttype1; - uint32_t finttype2; - uint32_t reserved2; - struct gpio_int pfint; - uint32_t reserved3[10]; - struct gpio_int paint; - struct gpio_int pbint; - uint32_t eedrive; -}; -#endif - -/* - * 0x80850000 - 0x8087FFFF: Reserved - */ - -/* - * 0x80880000 - 0x8088FFFF: AAC - */ -#define AAC_OFFSET 0x080000 -#define AAC_BASE (EP93XX_APB_BASE | AAC_OFFSET) - -/* - * 0x80890000 - 0x8089FFFF: Reserved - */ - -/* - * 0x808A0000 - 0x808AFFFF: SPI - */ -#define SPI_OFFSET 0x0A0000 -#define SPI_BASE (EP93XX_APB_BASE | SPI_OFFSET) - -/* - * 0x808B0000 - 0x808BFFFF: IrDA - */ -#define IRDA_OFFSET 0x0B0000 -#define IRDA_BASE (EP93XX_APB_BASE | IRDA_OFFSET) - -/* - * 0x808C0000 - 0x808CFFFF: UART1 - */ -#define UART1_OFFSET 0x0C0000 -#define UART1_BASE (EP93XX_APB_BASE | UART1_OFFSET) - -/* - * 0x808D0000 - 0x808DFFFF: UART2 - */ -#define UART2_OFFSET 0x0D0000 -#define UART2_BASE (EP93XX_APB_BASE | UART2_OFFSET) - -/* - * 0x808E0000 - 0x808EFFFF: UART3 - */ -#define UART3_OFFSET 0x0E0000 -#define UART3_BASE (EP93XX_APB_BASE | UART3_OFFSET) - -/* - * 0x808F0000 - 0x808FFFFF: Key Matrix - */ -#define KEY_OFFSET 0x0F0000 -#define KEY_BASE (EP93XX_APB_BASE | KEY_OFFSET) - -/* - * 0x80900000 - 0x8090FFFF: Touchscreen - */ -#define TOUCH_OFFSET 0x900000 -#define TOUCH_BASE (EP93XX_APB_BASE | TOUCH_OFFSET) - -/* - * 0x80910000 - 0x8091FFFF: Pulse Width Modulation - */ -#define PWM_OFFSET 0x910000 -#define PWM_BASE (EP93XX_APB_BASE | PWM_OFFSET) - -/* - * 0x80920000 - 0x8092FFFF: Real time clock - */ -#define RTC_OFFSET 0x920000 -#define RTC_BASE (EP93XX_APB_BASE | RTC_OFFSET) - -/* - * 0x80930000 - 0x8093FFFF: Syscon - */ -#define SYSCON_OFFSET 0x930000 -#define SYSCON_BASE (EP93XX_APB_BASE | SYSCON_OFFSET) - -#ifndef __ASSEMBLY__ -struct syscon_regs { - uint32_t pwrsts; - uint32_t pwrcnt; - uint32_t halt; - uint32_t stby; - uint32_t reserved0[2]; - uint32_t teoi; - uint32_t stfclr; - uint32_t clkset1; - uint32_t clkset2; - uint32_t reserved1[6]; - uint32_t scratch0; - uint32_t scratch1; - uint32_t reserved2[2]; - uint32_t apbwait; - uint32_t bustmstrarb; - uint32_t bootmodeclr; - uint32_t reserved3[9]; - uint32_t devicecfg; - uint32_t vidclkdiv; - uint32_t mirclkdiv; - uint32_t i2sclkdiv; - uint32_t keytchclkdiv; - uint32_t chipid; - uint32_t reserved4; - uint32_t syscfg; - uint32_t reserved5[8]; - uint32_t sysswlock; -}; -#else -#define SYSCON_SCRATCH0 (SYSCON_BASE + 0x0040) -#endif - -#define SYSCON_PWRCNT_UART_BAUD (1 << 29) - -#define SYSCON_CLKSET_PLL_X2IPD_SHIFT 0 -#define SYSCON_CLKSET_PLL_X2FBD2_SHIFT 5 -#define SYSCON_CLKSET_PLL_X1FBD1_SHIFT 11 -#define SYSCON_CLKSET_PLL_PS_SHIFT 16 -#define SYSCON_CLKSET1_PCLK_DIV_SHIFT 18 -#define SYSCON_CLKSET1_HCLK_DIV_SHIFT 20 -#define SYSCON_CLKSET1_NBYP1 (1 << 23) -#define SYSCON_CLKSET1_FCLK_DIV_SHIFT 25 - -#define SYSCON_CLKSET2_PLL2_EN (1 << 18) -#define SYSCON_CLKSET2_NBYP2 (1 << 19) -#define SYSCON_CLKSET2_USB_DIV_SHIFT 28 - -#define SYSCON_CHIPID_REV_MASK 0xF0000000 -#define SYSCON_DEVICECFG_SWRST (1 << 31) - -/* - * 0x80930000 - 0x8093FFFF: Watchdog Timer - */ -#define WATCHDOG_OFFSET 0x940000 -#define WATCHDOG_BASE (EP93XX_APB_BASE | WATCHDOG_OFFSET) - -/* - * 0x80950000 - 0x9000FFFF: Reserved - */ |