^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) /* SPDX-License-Identifier: GPL-2.0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) * Copyright (c) 2003-2004 Simtec Electronics
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) * Ben Dooks <ben@simtec.co.uk>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) * BAST - CPLD control constants
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) * BAST - IRQ Number definitions
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) * BAST - Memory map definitions
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #ifndef __MACH_S3C24XX_BAST_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) #define __MACH_S3C24XX_BAST_H __FILE__
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) /* CTRL1 - Audio LR routing */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) #define BAST_CPLD_CTRL1_LRCOFF (0x00)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) #define BAST_CPLD_CTRL1_LRCADC (0x01)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) #define BAST_CPLD_CTRL1_LRCDAC (0x02)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) #define BAST_CPLD_CTRL1_LRCARM (0x03)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) #define BAST_CPLD_CTRL1_LRMASK (0x03)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) /* CTRL2 - NAND WP control, IDE Reset assert/check */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) #define BAST_CPLD_CTRL2_WNAND (0x04)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) #define BAST_CPLD_CTLR2_IDERST (0x08)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) /* CTRL3 - rom write control, CPLD identity */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) #define BAST_CPLD_CTRL3_IDMASK (0x0e)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) #define BAST_CPLD_CTRL3_ROMWEN (0x01)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) /* CTRL4 - 8bit LCD interface control/status */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) #define BAST_CPLD_CTRL4_LLAT (0x01)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) #define BAST_CPLD_CTRL4_LCDRW (0x02)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) #define BAST_CPLD_CTRL4_LCDCMD (0x04)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) #define BAST_CPLD_CTRL4_LCDE2 (0x01)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) /* CTRL5 - DMA routing */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) #define BAST_CPLD_DMA0_PRIIDE (0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) #define BAST_CPLD_DMA0_SECIDE (1)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) #define BAST_CPLD_DMA0_ISA15 (2)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) #define BAST_CPLD_DMA0_ISA36 (3)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) #define BAST_CPLD_DMA1_PRIIDE (0 << 2)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) #define BAST_CPLD_DMA1_SECIDE (1 << 2)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) #define BAST_CPLD_DMA1_ISA15 (2 << 2)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) #define BAST_CPLD_DMA1_ISA36 (3 << 2)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) /* irq numbers to onboard peripherals */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) #define BAST_IRQ_USBOC IRQ_EINT18
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) #define BAST_IRQ_IDE0 IRQ_EINT16
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) #define BAST_IRQ_IDE1 IRQ_EINT17
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) #define BAST_IRQ_PCSERIAL1 IRQ_EINT15
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) #define BAST_IRQ_PCSERIAL2 IRQ_EINT14
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) #define BAST_IRQ_PCPARALLEL IRQ_EINT13
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) #define BAST_IRQ_ASIX IRQ_EINT11
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) #define BAST_IRQ_DM9000 IRQ_EINT10
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) #define BAST_IRQ_ISA IRQ_EINT9
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) #define BAST_IRQ_SMALERT IRQ_EINT8
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) /* map */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) * ok, we've used up to 0x13000000, now we need to find space for the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) * peripherals that live in the nGCS[x] areas, which are quite numerous
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) * in their space. We also have the board's CPLD to find register space
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) * for.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) #define BAST_IOADDR(x) (S3C2410_ADDR((x) + 0x01300000))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) /* we put the CPLD registers next, to get them out of the way */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) #define BAST_VA_CTRL1 BAST_IOADDR(0x00000000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) #define BAST_PA_CTRL1 (S3C2410_CS5 | 0x7800000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) #define BAST_VA_CTRL2 BAST_IOADDR(0x00100000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81) #define BAST_PA_CTRL2 (S3C2410_CS1 | 0x6000000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 83) #define BAST_VA_CTRL3 BAST_IOADDR(0x00200000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 84) #define BAST_PA_CTRL3 (S3C2410_CS1 | 0x6800000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 85)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 86) #define BAST_VA_CTRL4 BAST_IOADDR(0x00300000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 87) #define BAST_PA_CTRL4 (S3C2410_CS1 | 0x7000000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 88)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 89) /* next, we have the PC104 ISA interrupt registers */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 90)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 91) #define BAST_PA_PC104_IRQREQ (S3C2410_CS5 | 0x6000000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 92) #define BAST_VA_PC104_IRQREQ BAST_IOADDR(0x00400000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 93)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 94) #define BAST_PA_PC104_IRQRAW (S3C2410_CS5 | 0x6800000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 95) #define BAST_VA_PC104_IRQRAW BAST_IOADDR(0x00500000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 96)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 97) #define BAST_PA_PC104_IRQMASK (S3C2410_CS5 | 0x7000000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 98) #define BAST_VA_PC104_IRQMASK BAST_IOADDR(0x00600000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 99)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) #define BAST_PA_LCD_RCMD1 (0x8800000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) #define BAST_VA_LCD_RCMD1 BAST_IOADDR(0x00700000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) #define BAST_PA_LCD_WCMD1 (0x8000000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) #define BAST_VA_LCD_WCMD1 BAST_IOADDR(0x00800000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) #define BAST_PA_LCD_RDATA1 (0x9800000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) #define BAST_VA_LCD_RDATA1 BAST_IOADDR(0x00900000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) #define BAST_PA_LCD_WDATA1 (0x9000000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) #define BAST_VA_LCD_WDATA1 BAST_IOADDR(0x00A00000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) #define BAST_PA_LCD_RCMD2 (0xA800000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) #define BAST_VA_LCD_RCMD2 BAST_IOADDR(0x00B00000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) #define BAST_PA_LCD_WCMD2 (0xA000000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) #define BAST_VA_LCD_WCMD2 BAST_IOADDR(0x00C00000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) #define BAST_PA_LCD_RDATA2 (0xB800000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) #define BAST_VA_LCD_RDATA2 BAST_IOADDR(0x00D00000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) #define BAST_PA_LCD_WDATA2 (0xB000000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) #define BAST_VA_LCD_WDATA2 BAST_IOADDR(0x00E00000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) * 0xE0000000 contains the IO space that is split by speed and
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127) * whether the access is for 8 or 16bit IO... this ensures that
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128) * the correct access is made
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130) * 0x10000000 of space, partitioned as so:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) * 0x00000000 to 0x04000000 8bit, slow
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) * 0x04000000 to 0x08000000 16bit, slow
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134) * 0x08000000 to 0x0C000000 16bit, net
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) * 0x0C000000 to 0x10000000 16bit, fast
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) * each of these spaces has the following in:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139) * 0x00000000 to 0x01000000 16MB ISA IO space
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140) * 0x01000000 to 0x02000000 16MB ISA memory space
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141) * 0x02000000 to 0x02100000 1MB IDE primary channel
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142) * 0x02100000 to 0x02200000 1MB IDE primary channel aux
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143) * 0x02200000 to 0x02400000 1MB IDE secondary channel
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) * 0x02300000 to 0x02400000 1MB IDE secondary channel aux
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145) * 0x02400000 to 0x02500000 1MB ASIX ethernet controller
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146) * 0x02500000 to 0x02600000 1MB Davicom DM9000 ethernet controller
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) * 0x02600000 to 0x02700000 1MB PC SuperIO controller
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) * the phyiscal layout of the zones are:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150) * nGCS2 - 8bit, slow
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151) * nGCS3 - 16bit, slow
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) * nGCS4 - 16bit, net
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) * nGCS5 - 16bit, fast
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156) #define BAST_VA_MULTISPACE (0xE0000000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158) #define BAST_VA_ISAIO (BAST_VA_MULTISPACE + 0x00000000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) #define BAST_VA_ISAMEM (BAST_VA_MULTISPACE + 0x01000000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160) #define BAST_VA_IDEPRI (BAST_VA_MULTISPACE + 0x02000000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161) #define BAST_VA_IDEPRIAUX (BAST_VA_MULTISPACE + 0x02100000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162) #define BAST_VA_IDESEC (BAST_VA_MULTISPACE + 0x02200000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) #define BAST_VA_IDESECAUX (BAST_VA_MULTISPACE + 0x02300000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) #define BAST_VA_ASIXNET (BAST_VA_MULTISPACE + 0x02400000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165) #define BAST_VA_DM9000 (BAST_VA_MULTISPACE + 0x02500000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) #define BAST_VA_SUPERIO (BAST_VA_MULTISPACE + 0x02600000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168) #define BAST_VAM_CS2 (0x00000000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169) #define BAST_VAM_CS3 (0x04000000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170) #define BAST_VAM_CS4 (0x08000000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171) #define BAST_VAM_CS5 (0x0C000000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173) /* physical offset addresses for the peripherals */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175) #define BAST_PA_ISAIO (0x00000000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 176) #define BAST_PA_ASIXNET (0x01000000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 177) #define BAST_PA_SUPERIO (0x01800000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 178) #define BAST_PA_IDEPRI (0x02000000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179) #define BAST_PA_IDEPRIAUX (0x02800000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180) #define BAST_PA_IDESEC (0x03000000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181) #define BAST_PA_IDESECAUX (0x03800000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182) #define BAST_PA_ISAMEM (0x04000000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183) #define BAST_PA_DM9000 (0x05000000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185) /* some configurations for the peripherals */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 186)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 187) #define BAST_PCSIO (BAST_VA_SUPERIO + BAST_VAM_CS2)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 188)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189) #define BAST_ASIXNET_CS BAST_VAM_CS5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190) #define BAST_DM9000_CS BAST_VAM_CS4
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 191)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 192) #define BAST_IDE_CS S3C2410_CS5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 193)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194) #endif /* __MACH_S3C24XX_BAST_H */