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Diffstat (limited to 'arch/ppc/platforms/4xx/ibmstb4.h')
| -rw-r--r-- | arch/ppc/platforms/4xx/ibmstb4.h | 238 |
1 files changed, 238 insertions, 0 deletions
diff --git a/arch/ppc/platforms/4xx/ibmstb4.h b/arch/ppc/platforms/4xx/ibmstb4.h new file mode 100644 index 00000000000..bcb4b1ee71f --- /dev/null +++ b/arch/ppc/platforms/4xx/ibmstb4.h @@ -0,0 +1,238 @@ +/* + * arch/ppc/platforms/4xx/ibmstb4.h + * + * Author: Armin Kuster <akuster@mvista.com> + * + * 2001 (c) MontaVista, Software, Inc. This file is licensed under + * the terms of the GNU General Public License version 2. This program + * is licensed "as is" without any warranty of any kind, whether express + * or implied. + */ + +#ifdef __KERNEL__ +#ifndef __ASM_IBMSTB4_H__ +#define __ASM_IBMSTB4_H__ + +#include <linux/config.h> + +/* serial port defines */ +#define STB04xxx_IO_BASE ((uint)0xe0000000) +#define PPC4xx_PCI_IO_ADDR STB04xxx_IO_BASE +#define PPC4xx_ONB_IO_PADDR STB04xxx_IO_BASE +#define PPC4xx_ONB_IO_VADDR ((uint)0xe0000000) +#define PPC4xx_ONB_IO_SIZE ((uint)14*64*1024) + +/* + * map STB04xxx internal i/o address (0x400x00xx) to an address + * which is below the 2GB limit... + * + * 4000 000x uart1 -> 0xe000 000x + * 4001 00xx ppu + * 4002 00xx smart card + * 4003 000x iic + * 4004 000x uart0 + * 4005 0xxx timer + * 4006 00xx gpio + * 4007 00xx smart card + * 400b 000x iic + * 400c 000x scp + * 400d 000x modem + * 400e 000x uart2 +*/ +#define STB04xxx_MAP_IO_ADDR(a) (((uint)(a)) + (STB04xxx_IO_BASE - 0x40000000)) + +#define RS_TABLE_SIZE 3 +#define UART0_INT 20 + +#ifdef __BOOTER__ +#define UART0_IO_BASE 0x40040000 +#else +#define UART0_IO_BASE 0xe0040000 +#endif + +#define UART1_INT 21 + +#ifdef __BOOTER__ +#define UART1_IO_BASE 0x40000000 +#else +#define UART1_IO_BASE 0xe0000000 +#endif + +#define UART2_INT 31 +#ifdef __BOOTER__ +#define UART2_IO_BASE 0x400e0000 +#else +#define UART2_IO_BASE 0xe00e0000 +#endif + +#define IDE0_BASE 0x400F0000 +#define IDE0_SIZE 0x200 +#define IDE0_IRQ 25 +#define IIC0_BASE 0x40030000 +#define IIC1_BASE 0x400b0000 +#define OPB0_BASE 0x40000000 +#define GPIO0_BASE 0x40060000 + +#define USB0_IRQ 18 +#define USB0_BASE STB04xxx_MAP_IO_ADDR(0x40010000) +#define USB0_EXTENT 4096 + +#define IIC_NUMS 2 +#define UART_NUMS 3 +#define IIC0_IRQ 9 +#define IIC1_IRQ 10 +#define IIC_OWN 0x55 +#define IIC_CLOCK 50 + +#define BD_EMAC_ADDR(e,i) bi_enetaddr[i] + +#define STD_UART_OP(num) \ + { 0, BASE_BAUD, 0, UART##num##_INT, \ + (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST), \ + iomem_base: (u8 *)UART##num##_IO_BASE, \ + io_type: SERIAL_IO_MEM}, + +#if defined(CONFIG_UART0_TTYS0) +#define SERIAL_DEBUG_IO_BASE UART0_IO_BASE +#define SERIAL_PORT_DFNS \ + STD_UART_OP(0) \ + STD_UART_OP(1) \ + STD_UART_OP(2) +#endif + +#if defined(CONFIG_UART0_TTYS1) +#define SERIAL_DEBUG_IO_BASE UART2_IO_BASE +#define SERIAL_PORT_DFNS \ + STD_UART_OP(1) \ + STD_UART_OP(0) \ + STD_UART_OP(2) +#endif + +#if defined(CONFIG_UART0_TTYS2) +#define SERIAL_DEBUG_IO_BASE UART2_IO_BASE +#define SERIAL_PORT_DFNS \ + STD_UART_OP(2) \ + STD_UART_OP(0) \ + STD_UART_OP(1) +#endif + +#define DCRN_BE_BASE 0x090 +#define DCRN_DMA0_BASE 0x0C0 +#define DCRN_DMA1_BASE 0x0C8 +#define DCRN_DMA2_BASE 0x0D0 +#define DCRN_DMA3_BASE 0x0D8 +#define DCRNCAP_DMA_CC 1 /* have DMA chained count capability */ +#define DCRN_DMASR_BASE 0x0E0 +#define DCRN_PLB0_BASE 0x054 +#define DCRN_PLB1_BASE 0x064 +#define DCRN_POB0_BASE 0x0B0 +#define DCRN_SCCR_BASE 0x120 +#define DCRN_UIC0_BASE 0x040 +#define DCRN_BE_BASE 0x090 +#define DCRN_DMA0_BASE 0x0C0 +#define DCRN_DMA1_BASE 0x0C8 +#define DCRN_DMA2_BASE 0x0D0 +#define DCRN_DMA3_BASE 0x0D8 +#define DCRN_CIC_BASE 0x030 +#define DCRN_DMASR_BASE 0x0E0 +#define DCRN_EBIMC_BASE 0x070 +#define DCRN_DCRX_BASE 0x020 +#define DCRN_CPMFR_BASE 0x102 +#define DCRN_SCCR_BASE 0x120 +#define UIC0 DCRN_UIC0_BASE + +#define IBM_CPM_IIC0 0x80000000 /* IIC 0 interface */ +#define IBM_CPM_USB0 0x40000000 /* IEEE-1284 */ +#define IBM_CPM_IIC1 0x20000000 /* IIC 1 interface */ +#define IBM_CPM_CPU 0x10000000 /* PPC405B3 clock control */ +#define IBM_CPM_AUD 0x08000000 /* Audio Decoder */ +#define IBM_CPM_EBIU 0x04000000 /* External Bus Interface Unit */ +#define IBM_CPM_SDRAM1 0x02000000 /* SDRAM 1 memory controller */ +#define IBM_CPM_DMA 0x01000000 /* DMA controller */ +#define IBM_CPM_DMA1 0x00800000 /* reserved */ +#define IBM_CPM_XPT1 0x00400000 /* reserved */ +#define IBM_CPM_XPT2 0x00200000 /* reserved */ +#define IBM_CPM_UART1 0x00100000 /* Serial 1 / Infrared */ +#define IBM_CPM_UART0 0x00080000 /* Serial 0 / 16550 */ +#define IBM_CPM_EPI 0x00040000 /* DCR Extension */ +#define IBM_CPM_SC0 0x00020000 /* Smart Card 0 */ +#define IBM_CPM_VID 0x00010000 /* reserved */ +#define IBM_CPM_SC1 0x00008000 /* Smart Card 1 */ +#define IBM_CPM_USBSDRA 0x00004000 /* SDRAM 0 memory controller */ +#define IBM_CPM_XPT0 0x00002000 /* Transport - 54 Mhz */ +#define IBM_CPM_CBS 0x00001000 /* Cross Bar Switch */ +#define IBM_CPM_GPT 0x00000800 /* GPTPWM */ +#define IBM_CPM_GPIO0 0x00000400 /* General Purpose IO 0 */ +#define IBM_CPM_DENC 0x00000200 /* Digital video Encoder */ +#define IBM_CPM_TMRCLK 0x00000100 /* CPU timers */ +#define IBM_CPM_XPT27 0x00000080 /* Transport - 27 Mhz */ +#define IBM_CPM_UIC 0x00000040 /* Universal Interrupt Controller */ +#define IBM_CPM_SSP 0x00000010 /* Modem Serial Interface (SSP) */ +#define IBM_CPM_UART2 0x00000008 /* Serial Control Port */ +#define IBM_CPM_DDIO 0x00000004 /* Descrambler */ +#define IBM_CPM_VID2 0x00000002 /* Video Decoder clock domain 2 */ + +#define DFLT_IBM4xx_PM ~(IBM_CPM_CPU | IBM_CPM_EBIU | IBM_CPM_SDRAM1 \ + | IBM_CPM_DMA | IBM_CPM_DMA1 | IBM_CPM_CBS \ + | IBM_CPM_USBSDRA | IBM_CPM_XPT0 | IBM_CPM_TMRCLK \ + | IBM_CPM_XPT27 | IBM_CPM_UIC ) + +#define DCRN_BEAR (DCRN_BE_BASE + 0x0) /* Bus Error Address Register */ +#define DCRN_BESR (DCRN_BE_BASE + 0x1) /* Bus Error Syndrome Register */ +/* DCRN_BESR */ +#define BESR_DSES 0x80000000 /* Data-Side Error Status */ +#define BESR_DMES 0x40000000 /* DMA Error Status */ +#define BESR_RWS 0x20000000 /* Read/Write Status */ +#define BESR_ETMASK 0x1C000000 /* Error Type */ +#define ET_PROT 0 +#define ET_PARITY 1 +#define ET_NCFG 2 +#define ET_BUSERR 4 +#define ET_BUSTO 6 + +#define CHR1_CETE 0x00800000 /* CPU external timer enable */ +#define CHR1_PCIPW 0x00008000 /* PCI Int enable/Peripheral Write enable */ + +#define DCRN_CICCR (DCRN_CIC_BASE + 0x0) /* CIC Control Register */ +#define DCRN_DMAS1 (DCRN_CIC_BASE + 0x1) /* DMA Select1 Register */ +#define DCRN_DMAS2 (DCRN_CIC_BASE + 0x2) /* DMA Select2 Register */ +#define DCRN_CICVCR (DCRN_CIC_BASE + 0x3) /* CIC Video COntro Register */ +#define DCRN_CICSEL3 (DCRN_CIC_BASE + 0x5) /* CIC Select 3 Register */ +#define DCRN_SGPO (DCRN_CIC_BASE + 0x6) /* CIC GPIO Output Register */ +#define DCRN_SGPOD (DCRN_CIC_BASE + 0x7) /* CIC GPIO OD Register */ +#define DCRN_SGPTC (DCRN_CIC_BASE + 0x8) /* CIC GPIO Tristate Ctrl Reg */ +#define DCRN_SGPI (DCRN_CIC_BASE + 0x9) /* CIC GPIO Input Reg */ + +#define DCRN_DCRXICR (DCRN_DCRX_BASE + 0x0) /* Internal Control Register */ +#define DCRN_DCRXISR (DCRN_DCRX_BASE + 0x1) /* Internal Status Register */ +#define DCRN_DCRXECR (DCRN_DCRX_BASE + 0x2) /* External Control Register */ +#define DCRN_DCRXESR (DCRN_DCRX_BASE + 0x3) /* External Status Register */ +#define DCRN_DCRXTAR (DCRN_DCRX_BASE + 0x4) /* Target Address Register */ +#define DCRN_DCRXTDR (DCRN_DCRX_BASE + 0x5) /* Target Data Register */ +#define DCRN_DCRXIGR (DCRN_DCRX_BASE + 0x6) /* Interrupt Generation Register */ +#define DCRN_DCRXBCR (DCRN_DCRX_BASE + 0x7) /* Line Buffer Control Register */ + +#define DCRN_BRCRH0 (DCRN_EBIMC_BASE + 0x0) /* Bus Region Config High 0 */ +#define DCRN_BRCRH1 (DCRN_EBIMC_BASE + 0x1) /* Bus Region Config High 1 */ +#define DCRN_BRCRH2 (DCRN_EBIMC_BASE + 0x2) /* Bus Region Config High 2 */ +#define DCRN_BRCRH3 (DCRN_EBIMC_BASE + 0x3) /* Bus Region Config High 3 */ +#define DCRN_BRCRH4 (DCRN_EBIMC_BASE + 0x4) /* Bus Region Config High 4 */ +#define DCRN_BRCRH5 (DCRN_EBIMC_BASE + 0x5) /* Bus Region Config High 5 */ +#define DCRN_BRCRH6 (DCRN_EBIMC_BASE + 0x6) /* Bus Region Config High 6 */ +#define DCRN_BRCRH7 (DCRN_EBIMC_BASE + 0x7) /* Bus Region Config High 7 */ +#define DCRN_BRCR0 (DCRN_EBIMC_BASE + 0x10) /* BRC 0 */ +#define DCRN_BRCR1 (DCRN_EBIMC_BASE + 0x11) /* BRC 1 */ +#define DCRN_BRCR2 (DCRN_EBIMC_BASE + 0x12) /* BRC 2 */ +#define DCRN_BRCR3 (DCRN_EBIMC_BASE + 0x13) /* BRC 3 */ +#define DCRN_BRCR4 (DCRN_EBIMC_BASE + 0x14) /* BRC 4 */ +#define DCRN_BRCR5 (DCRN_EBIMC_BASE + 0x15) /* BRC 5 */ +#define DCRN_BRCR6 (DCRN_EBIMC_BASE + 0x16) /* BRC 6 */ +#define DCRN_BRCR7 (DCRN_EBIMC_BASE + 0x17) /* BRC 7 */ +#define DCRN_BEAR0 (DCRN_EBIMC_BASE + 0x20) /* Bus Error Address Register */ +#define DCRN_BESR0 (DCRN_EBIMC_BASE + 0x21) /* Bus Error Status Register */ +#define DCRN_BIUCR (DCRN_EBIMC_BASE + 0x2A) /* Bus Interfac Unit Ctrl Reg */ + +#include <asm/ibm405.h> + +#endif /* __ASM_IBMSTB4_H__ */ +#endif /* __KERNEL__ */ |