From b9f4bc34ac0ee40f8d6a952036b4cd62b854aa74 Mon Sep 17 00:00:00 2001 From: Albert ARIBAUD Date: Mon, 8 Oct 2012 04:11:38 +0000 Subject: Remove lh7a40x cpu and serial driver Since commit 957731ed (ARM: remove broken "lpd7a40x" boards), lh7a40x cpu and serial driver have become unused. Remove them. Signed-off-by: Albert ARIBAUD --- include/lh7a400.h | 75 ------------- include/lh7a404.h | 83 -------------- include/lh7a40x.h | 279 ------------------------------------------------ include/lpd7a400_cpld.h | 195 --------------------------------- 4 files changed, 632 deletions(-) delete mode 100644 include/lh7a400.h delete mode 100644 include/lh7a404.h delete mode 100644 include/lh7a40x.h delete mode 100644 include/lpd7a400_cpld.h (limited to 'include') diff --git a/include/lh7a400.h b/include/lh7a400.h deleted file mode 100644 index d1e70a228bd..00000000000 --- a/include/lh7a400.h +++ /dev/null @@ -1,75 +0,0 @@ -/* - * 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 - */ - -/* - * lh7a400 SoC interface - */ - -#ifndef __LH7A400_H__ -#define __LH7A400_H__ - -#include "lh7a40x.h" - -/* Interrupt Controller (userguide 8.2.1) */ -typedef struct { - volatile u32 intsr; - volatile u32 intrsr; - volatile u32 intens; - volatile u32 intenc; - volatile u32 rsvd1; - volatile u32 rsvd2; - volatile u32 rsvd3; -} /*__attribute__((__packed__))*/ lh7a400_interrupt_t; -#define LH7A400_INTERRUPT_BASE (0x80000500) -#define LH7A400_INTERRUPT_PTR ((lh7a400_interrupt_t*) LH7A400_INTERRUPT_BASE) - -/* (DMA) Direct Memory Access Controller (userguide 9.2.1) */ -typedef struct { - lh7a40x_dmachan_t chan[15]; - volatile u32 glblint; - volatile u32 rsvd1; - volatile u32 rsvd2; - volatile u32 rsvd3; -} /*__attribute__((__packed__))*/ lh7a400_dma_t; - -#define LH7A400_DMA_BASE (0x80002800) -#define DMA_USBTX_OFFSET (0x000) -#define DMA_USBRX_OFFSET (0x040) -#define DMA_MMCTX_OFFSET (0x080) -#define DMA_MMCRX_OFFSET (0x0C0) -#define DMA_AC97_BASE (0x80002A00) - -#define LH7A400_DMA_PTR ((lh7a400_dma_t*) LH7A400_DMA_BASE) -#define LH7A400_DMA_USBTX \ - ((lh7a400_dmachan_t*) (LH7A400_DMA_BASE + DMA_USBTX_OFFSET)) -#define LH7A400_DMA_USBRX \ - ((lh7a400_dmachan_t*) (LH7A400_DMA_BASE + DMA_USBRX_OFFSET)) -#define LH7A400_DMA_MMCTX \ - ((lh7a400_dmachan_t*) (LH7A400_DMA_BASE + DMA_MMCTX_OFFSET)) -#define LH7A400_DMA_MMCRX \ - ((lh7a400_dmachan_t*) (LH7A400_DMA_BASE + DMA_MMCRX_OFFSET)) -#define LH7A400_AC97RX(n) \ - ((lh7a400_dmachan_t*) (LH7A400_AC97_BASE + \ - ((2*n) * sizeof(lh7a400_dmachan_t)))) -#define LH7A400_AC97TX(n) \ - ((lh7a400_dmachan_t*) (LH7A400_AC97_BASE + \ - (((2*n)+1) * sizeof(lh7a400_dmachan_t)))) - -#endif /* __LH7A400_H__ */ diff --git a/include/lh7a404.h b/include/lh7a404.h deleted file mode 100644 index 4098af34a88..00000000000 --- a/include/lh7a404.h +++ /dev/null @@ -1,83 +0,0 @@ -/* - * 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 - */ - -/* - * lh7a404 SoC interface - */ - -#ifndef __LH7A404_H__ -#define __LH7A404_H__ - -#include "lh7a40x.h" - -/* Interrupt Controller (userguide 8.2.1) */ -typedef struct { - volatile u32 irqstatus; - volatile u32 fiqstatus; - volatile u32 rawintr; - volatile u32 intsel; - volatile u32 inten; - volatile u32 intenclr; - volatile u32 softint; - volatile u32 softintclr; - volatile u32 protect; - volatile u32 unused1; - volatile u32 unused2; - volatile u32 vectaddr; - volatile u32 nvaddr; - volatile u32 unused3[32]; - volatile u32 vad[16]; - volatile u32 unused4[44]; - volatile u32 vectcntl[16]; - volatile u32 unused5[44]; - volatile u32 itcr; - volatile u32 itip1; - volatile u32 itip2; - volatile u32 itop1; - volatile u32 itop2; - volatile u32 unused6[333]; - volatile u32 periphid[4]; - volatile u32 pcellid[4]; -} /*__attribute__((__packed__))*/ lh7a404_vic_t; -#define LH7A404_VIC_BASE (0x80008000) -#define LH7A400_VIC_PTR(x) ((lh7a404_vic_t*)(LH7A400_VIC_BASE + (x*0x2000))) - - -typedef struct { - lh7a40x_dmachan_t m2p0_tx; - lh7a40x_dmachan_t m2p1_rx; - lh7a40x_dmachan_t m2p2_tx; - lh7a40x_dmachan_t m2p3_rx; - lh7a40x_dmachan_t m2m0; - lh7a40x_dmachan_t m2m1; - lh7a40x_dmachan_t unused1; - lh7a40x_dmachan_t unused2; - lh7a40x_dmachan_t m2p5_rx; - lh7a40x_dmachan_t m2p4_tx; - lh7a40x_dmachan_t m2p7_rx; - lh7a40x_dmachan_t m2p6_tx; - lh7a40x_dmachan_t m2p9_rx; - lh7a40x_dmachan_t m2p8_tx; - volatile u32 chanarb; - volatile u32 glblint; -} /*__attribute__((__packed__))*/ lh7a400_dma_t; - - -#endif /* __LH7A404_H__ */ diff --git a/include/lh7a40x.h b/include/lh7a40x.h deleted file mode 100644 index 09a463c8414..00000000000 --- a/include/lh7a40x.h +++ /dev/null @@ -1,279 +0,0 @@ -/* - * 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 - */ - -/* - * lh7a40x SoC series common interface - */ - -#ifndef __LH7A40X_H__ -#define __LH7A40X_H__ - -/* (SMC) Static Memory Controller (usersguide 4.2.1) */ -typedef struct { - volatile u32 attib; - volatile u32 com; - volatile u32 io; - volatile u32 rsvd1; -} /*__attribute__((__packed__))*/ lh7a40x_pccard_t; - -typedef struct { - volatile u32 bcr[8]; - lh7a40x_pccard_t pccard[2]; - volatile u32 pcmciacon; -} /*__attribute__((__packed__))*/ lh7a40x_smc_t; -#define LH7A40X_SMC_BASE (0x80002000) -#define LH7A40X_SMC_PTR ((lh7a40x_smc_t*) LH7A40X_SMC_BASE) - -/* (SDMC) Synchronous Dynamic Ram Controller (usersguide 5.3.1) */ -typedef struct { - volatile u32 rsvd1; - volatile u32 gblcnfg; - volatile u32 rfshtmr; - volatile u32 bootstat; - volatile u32 sdcsc[4]; -} /*__attribute__((__packed__))*/ lh7a40x_sdmc_t; -#define LH7A40X_SDMC_BASE (0x80002400) -#define LH7A40X_SDMC_PTR ((lh7a40x_sdmc_t*) LH7A40X_SDMC_BASE) - -/* (CSC) Clock and State Controller (userguide 6.2.1) */ -typedef struct { - volatile u32 pwrsr; - volatile u32 pwrcnt; - volatile u32 halt; - volatile u32 stby; - volatile u32 bleoi; - volatile u32 mceoi; - volatile u32 teoi; - volatile u32 stfclr; - volatile u32 clkset; - volatile u32 scrreg[2]; - volatile u32 rsvd1; - volatile u32 usbreset; -} /*__attribute__((__packed__))*/ lh7a40x_csc_t; -#define LH7A40X_STPWR_BASE (0x80000400) -#define LH7A40X_CSC_PTR ((lh7a40x_csc_t*) LH7A40X_STPWR_BASE) - -#define CLKSET_SMCROM (0x01000000) -#define CLKSET_PS (0x000C0000) -#define CLKSET_PS_0 (0x00000000) -#define CLKSET_PS_1 (0x00040000) -#define CLKSET_PS_2 (0x00080000) -#define CLKSET_PS_3 (0x000C0000) -#define CLKSET_PCLKDIV (0x00030000) -#define CLKSET_PCLKDIV_2 (0x00000000) -#define CLKSET_PCLKDIV_4 (0x00010000) -#define CLKSET_PCLKDIV_8 (0x00020000) -#define CLKSET_MAINDIV2 (0x0000f800) -#define CLKSET_MAINDIV1 (0x00000780) -#define CLKSET_PREDIV (0x0000007C) -#define CLKSET_HCLKDIV (0x00000003) - -/* (DMA) Direct Memory Access Controller (userguide 9.2.1) */ -typedef struct { - volatile u32 maxcnt; - volatile u32 base; - volatile u32 current; - volatile u32 rsvd1; -} lh7a40x_dmabuf_t; - -typedef struct { - volatile u32 control; - volatile u32 interrupt; - volatile u32 rsvd1; - volatile u32 status; - volatile u32 rsvd2; - volatile u32 remain; - volatile u32 rsvd3; - volatile u32 rsvd4; - lh7a40x_dmabuf_t buf[2]; -} /*__attribute__((__packed__))*/ lh7a40x_dmachan_t; - - -/* (WDT) Watchdog Timer (userguide 11.2.1) */ -typedef struct { - volatile u32 ctl; - volatile u32 rst; - volatile u32 status; - volatile u32 count[4]; -} /*__attribute__((__packed__))*/ lh7a40x_wdt_t; -#define LH7A40X_WDT_BASE (0x80001400) -#define LH7A40X_WDT_PTR ((lh7a40x_wdt_t*) LH7A40X_WDT_BASE) - -/* (RTC) Real Time Clock (lh7a400 userguide 12.2.1, lh7a404 userguide 13.2.1) */ -typedef struct { - volatile u32 rtcdr; - volatile u32 rtclr; - volatile u32 rtcmr; - volatile u32 unk1; - volatile u32 rtcstat_eoi; - volatile u32 rtccr; - volatile u32 rsvd1[58]; -} /*__attribute__((__packed__))*/ lh7a40x_rtc_t; -#define LH7A40X_RTC_BASE (0x80000D00) -#define LH7A40X_RTC_PTR ((lh7a40x_rtc_t*) LH7A40X_RTC_BASE) - -/* Timers (lh7a400 userguide 13.2.1, lh7a404 userguide 11.2.1) */ -typedef struct { - volatile u32 load; - volatile u32 value; - volatile u32 control; - volatile u32 tceoi; -} /*__attribute__((__packed__))*/ lh7a40x_timer_t; - -typedef struct { - lh7a40x_timer_t timer1; - volatile u32 rsvd1[4]; - lh7a40x_timer_t timer2; - volatile u32 unk1[4]; - volatile u32 bzcon; - volatile u32 unk2[15]; - lh7a40x_timer_t timer3; - /*volatile u32 rsvd2;*/ -} /*__attribute__((__packed__))*/ lh7a40x_timers_t; -#define LH7A40X_TIMERS_BASE (0x80000C00) -#define LH7A40X_TIMERS_PTR ((lh7a40x_timers_t*) LH7A40X_TIMERS_BASE) - -#define TIMER_EN (0x00000080) -#define TIMER_PER (0x00000040) -#define TIMER_FREE (0x00000000) -#define TIMER_CLK508K (0x00000008) -#define TIMER_CLK2K (0x00000000) - -/* (SSP) Sychronous Serial Ports (lh7a400 userguide 14.2.1, lh7a404 userguide 14.2.1) */ -typedef struct { - volatile u32 cr0; - volatile u32 cr1; - volatile u32 irr_roeoi; - volatile u32 dr; - volatile u32 cpr; - volatile u32 sr; - /*volatile u32 rsvd1[58];*/ -} /*__attribute__((__packed__))*/ lh7a40x_ssp_t; -#define LH7A40X_SSP_BASE (0x80000B00) -#define LH7A40X_SSP_PTR ((lh7a40x_ssp_t*) LH7A40X_SSP_BASE) - -/* (UART) Universal Asychronous Receiver/Transmitter (lh7a400 userguide 15.2.1, lh7a404 userguide 15.2.1) */ -typedef struct { - volatile u32 data; - volatile u32 fcon; - volatile u32 brcon; - volatile u32 con; - volatile u32 status; - volatile u32 rawisr; - volatile u32 inten; - volatile u32 isr; - volatile u32 rsvd1[56]; -} /*__attribute__((__packed__))*/ lh7a40x_uart_t; -#define LH7A40X_UART_BASE (0x80000600) -#define LH7A40X_UART_PTR(n) \ - ((lh7a40x_uart_t*) (LH7A40X_UART_BASE + ((n-1) * sizeof(lh7a40x_uart_t)))) - -#define UART_BE (0x00000800) /* the rx error bits */ -#define UART_OE (0x00000400) -#define UART_PE (0x00000200) -#define UART_FE (0x00000100) - -#define UART_WLEN (0x00000060) /* fcon bits */ -#define UART_WLEN_8 (0x00000060) -#define UART_WLEN_7 (0x00000040) -#define UART_WLEN_6 (0x00000020) -#define UART_WLEN_5 (0x00000000) -#define UART_FEN (0x00000010) -#define UART_STP2 (0x00000008) -#define UART_STP2_2 (0x00000008) -#define UART_STP2_1 (0x00000000) -#define UART_EPS (0x00000004) -#define UART_EPS_EVEN (0x00000004) -#define UART_EPS_ODD (0x00000000) -#define UART_PEN (0x00000002) -#define UART_BRK (0x00000001) - -#define UART_BAUDDIV (0x0000ffff) /* brcon bits */ - -#define UART_SIRBD (0x00000080) /* con bits */ -#define UART_LBE (0x00000040) -#define UART_MXP (0x00000020) -#define UART_TXP (0x00000010) -#define UART_RXP (0x00000008) -#define UART_SIRLP (0x00000004) -#define UART_SIRD (0x00000002) -#define UART_EN (0x00000001) - -#define UART_TXFE (0x00000080) /* status bits */ -#define UART_RXFF (0x00000040) -#define UART_TXFF (0x00000020) -#define UART_RXFE (0x00000010) -#define UART_BUSY (0x00000008) -#define UART_DCD (0x00000004) -#define UART_DSR (0x00000002) -#define UART_CTS (0x00000001) - -#define UART_MSEOI (0xfffffff0) /* rawisr interrupt bits */ - -#define UART_RTI (0x00000008) /* generic interrupt bits */ -#define UART_MI (0x00000004) -#define UART_TI (0x00000002) -#define UART_RI (0x00000001) - -/* (GPIO) General Purpose IO and External Interrupts (userguide 16.2.1) */ -typedef struct { - volatile u32 pad; - volatile u32 pbd; - volatile u32 pcd; - volatile u32 pdd; - volatile u32 padd; - volatile u32 pbdd; - volatile u32 pcdd; - volatile u32 pddd; - volatile u32 ped; - volatile u32 pedd; - volatile u32 kbdctl; - volatile u32 pinmux; - volatile u32 pfd; - volatile u32 pfdd; - volatile u32 pgd; - volatile u32 pgdd; - volatile u32 phd; - volatile u32 phdd; - volatile u32 rsvd1; - volatile u32 inttype1; - volatile u32 inttype2; - volatile u32 gpiofeoi; - volatile u32 gpiointen; - volatile u32 intstatus; - volatile u32 rawintstatus; - volatile u32 gpiodb; - volatile u32 papd; - volatile u32 pbpd; - volatile u32 pcpd; - volatile u32 pdpd; - volatile u32 pepd; - volatile u32 pfpd; - volatile u32 pgpd; - volatile u32 phpd; -} /*__attribute__((__packed__))*/ lh7a40x_gpioint_t; -#define LH7A40X_GPIOINT_BASE (0x80000E00) -#define LH7A40X_GPIOINT_PTR ((lh7a40x_gpioint_t*) LH7A40X_GPIOINT_BASE) - -/* Embedded SRAM */ -#define CONFIG_SYS_SRAM_BASE (0xB0000000) -#define CONFIG_SYS_SRAM_SIZE (80*1024) /* 80kB */ - -#endif /* __LH7A40X_H__ */ diff --git a/include/lpd7a400_cpld.h b/include/lpd7a400_cpld.h deleted file mode 100644 index c70af09e672..00000000000 --- a/include/lpd7a400_cpld.h +++ /dev/null @@ -1,195 +0,0 @@ -/* - * 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 - */ - -/* - * Logic lh7a400-10 Card Engine CPLD interface - */ - -#ifndef __LPD7A400_CPLD_H_ -#define __LPD7A400_CPLD_H_ - - -/* - * IO Controller Address and Register Definitions - * - using LH7A400-10 Card Engine IO Controller Specification - * (logic PN: 70000079) - */ - -/*------------------------------------------------------------------ - * Slow Peripherals (nCS6) - */ -#define LPD7A400_CPLD_CF (0x60200000) -#define LPD7A400_CPLD_ISA (0x60400000) - -/*------------------------------------------------------------------ - * Fast Peripherals (nCS7) - * - * The CPLD directs access to 0x70000000-0x701fffff to the onboard - * ethernet controller - */ -#define LPD7A400_CPLD_WLAN_BASE (0x70000000) - -/* All registers are 8 bit */ -#define LPD7A400_CPLD_CECTL_REG (0x70200000) -#define LPD7A400_CPLD_SPIDATA_REG (0x70600000) -#define LPD7A400_CPLD_SPICTL_REG (0x70800000) -#define LPD7A400_CPLD_EEPSPI_REG (0x70a00000) -#define LPD7A400_CPLD_INTMASK_REG (0x70c00000) -#define LPD7A400_CPLD_MODE_REG (0x70e00000) -#define LPD7A400_CPLD_FLASH_REG (0x71000000) -#define LPD7A400_CPLD_PWRMG_REG (0x71200000) -#define LPD7A400_CPLD_REV_REG (0x71400000) -#define LPD7A400_CPLD_EXTGPIO_REG (0x71600000) -#define LPD7A400_CPLD_GPIODATA_REG (0x71800000) -#define LPD7A400_CPLD_GPIODIR_REG (0x71a00000) - -#define LPD7A400_CPLD_REGPTR (volatile u8*) - -/* Card Engine Control Register (section 3.1.2) */ -#define CECTL_SWINT (0x80) /* Software settable interrupt source - (routed to uP PF3) - 0 = generate interrupt, 1 = do not */ -#define CECTL_OCMSK (0x40) /* USB1 connection interrupt mask - 0 = not masked, 1 = masked */ -#define CECTL_PDRV (0x20) /* PCC_nDRV output - 0 = active, 1 = inactive */ -#define CECTL_USB1C (0x10) /* USB1 connection interrupt - 0 = active, 1 = inactive */ -#define CECTL_USB1P (0x08) /* USB1 Power enable - 0 = enabled, 1 = disabled */ -#define CECTL_AWKP (0x04) /* Auto-Wakeup enable - 0 = enabled, 1 = disabled */ -#define CECTL_LCDV (0x02) /* LCD VEE enable - 0 = disabled, 1 = enabled */ -#define CECTL_WLPE (0x01) /* Wired LAN power enable - 0 = enabled, 1 = disabled */ - -/* SPI Control Register (section 3.1.5) */ -#define SPICTL_SPLD (0x20) /* SPI load (R) - 0 = data reg. has not been loaded, shift - count has not been reset - 1 = data reg. loaded, shift count reset */ -#define SPICTL_SPST (0x10) /* SPI start (RW) - 0 = don't load data reg. and reset shift count - 1 = ready to load data reg and reset shift count */ -#define SPICTL_SPDN (0x08) /* SPI done (R) - 0 = not done - 1 = access done */ -#define SPICTL_SPRW (0x04) /* SPI read/write (RW) - 0 = SPI write access - 1 = SPI read access */ -#define SPICTL_STCS (0x02) /* SPI touch chip select (RW) - 0 = not selected - 1 = selected */ -#define SPICTL_SCCS (0x01) /* SPI CODEC chip select (RW) {not used} - 0 = not selected - 1 = selected */ - -/* EEPROM SPI Interface Register (section 3.1.6) */ -#define EEPSPI_EECS (0x08) /* EEPROM chip select (RW) - 0 = not selected - 1 = selected */ -#define EEPSPI_EECK (0x04) /* EEPROM SPI clock (RW) */ -#define EEPSPI_EETX (0x02) /* EEPROM SPI tx data (RW) */ -#define EEPSPI_EERX (0x01) /* EEPROM SPI rx data (R) */ - -/* Interrupt/Mask Register (section 3.1.7) */ -#define INTMASK_CMSK (0x80) /* CPLD_nIRQD interrupt mask (RW) - 0 = not masked - 1 = masked */ -#define INTMASK_CIRQ (0x40) /* interrupt signal to CPLD (R) - 0 = interrupt active - 1 = no interrupt */ -#define INTMASK_PIRQ (0x10) /* legacy, no effect */ -#define INTMASK_TMSK (0x08) /* Touch chip interrupt mask (RW) - 0 = not masked - 1 = masked */ -#define INTMASK_WMSK (0x04) /* Wired LAN interrupt mask (RW) - 0 = not masked - 1 = masked */ -#define INTMASK_TIRQ (0x02) /* Touch chip interrupt request (R) - 0 = interrupt active - 1 = no interrupt */ -#define INTMASK_WIRQ (0x01) /* Wired LAN interrupt request (R) - 0 = interrupt active - 1 = no interrupt */ - -/* Mode Register (section 3.1.8) */ -#define MODE_VS1 (0x80) /* PCMCIA Voltage Sense 1 input (PCC_VS1) (R) - 0 = active slot VS1 pin is low - 1 = active slot VS1 pin is high */ -#define MODE_CD2 (0x40) /* PCMCIA Card Detect 2 input (PCC_nCD2) (R) - 0 = active slot CD2 is low - 1 = active slot CD2 is high */ -#define MODE_IOIS16 (0x20) /* PCMCIA IOIS16 input (PCC_nIOIS16) (R) - 0 = 16 bit access area - 1 = 8 bit access area */ -#define MODE_CD1 (0x10) /* PCMCIA Card Detect 1 input (PCC_nCD1) (R) - 0 = active slot CD1 is low - 1 = active slot CD1 is high */ -#define MODE_upMODE3 (0x08) /* Mode Pin 3 (R) - 0 = off-board boot device - 1 = on-board boot device (flash) */ -#define MODE_upMODE2 (0x04) /* Mode Pin 2 (R) (LH7A400 Little Endian only) - 0 = big endian - 1 = little endian */ -#define MODE_upMODE1 (0x02) /* Mode Pin 1 and Mode Pin 2 (R) */ -#define MODE_upMODE0 (0x01) /* - bus width at boot */ - - -/* Flash Register (section 3.1.9) */ -#define FLASH_FPOP (0x08) /* Flash populated (RW) - 0 = populated, 1 = not */ -#define FLASH_FST2 (0x04) /* Flash status (R) (RY/BY# pin for upper 16 bit chip - 0 = busy, 1 = ready */ -#define FLASH_FST1 (0x02) /* Flash status (R) (RY/BY# pin for lower 16 bit chip - 0 = busy, 1 = ready */ -#define FLASH_FPEN (0x01) /* Flash program enable (RW) - 0 = flash write protected - 1 = programming enabled */ - -/* Power Management Register (section 3.1.10) - * - when either of these is low an unmaskable interrupt to cpu - * is generated - */ -#define PWRMG_STBY (0x10) /* state of nSTANDBY signal to CPLD (R) - 0 = low, 1 = high */ -#define PWRMG_SPND (0x04) /* state of nSUSPEND signal to CPLD (R) - 0 = low, 1 = high */ - - -/* Extended GPIO Register (section 3.1.12) */ -#define EXTGPIO_STATUS1 (0x04) /* Status 1 output (RW) (uP_STATUS_1) - 0 = set pin low, 1 = set pin high */ -#define EXTGPIO_STATUS2 (0x02) /* Status 2 output (RW) (uP_STATUS_2) - 0 = set pin low, 1 = set pin high */ -#define EXTGPIO_GPIO1 (0x01) /* General purpose output (RW) (CPLD_GPIO_1) - 0 = set pin low, 1 = set pin high */ - -/* GPIO Data Register (section 3.1.13) */ -#define GPIODATA_GPIO2 (0x01) /* General purpose input/output (RW) (CPLD_GPIO_2) - 0 = set low (output) / read low (input) - 1 = set high (output) / read high (input) */ - -/* GPIO Direction Register (section 3.1.14) */ -#define GPIODIR_GPDR0 (0x01) /* GPIO2 direction (RW) - 0 = output, 1 = input */ - -#endif /* __LH7A400_H__ */ -- cgit v1.2.3