u-boot/cpu/ppc4xx/vecnum.h
2005-11-29 18:18:21 +01:00

129 lines
6.9 KiB
C

/*
* Copyright (C) 2002 Scott McNutt <smcnutt@artesyncp.com>
*
* 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
*/
/*
* Interrupt vector number definitions to ease the
* 405 -- 440 porting pain ;-)
*
* NOTE: They're not all here yet ... update as needed.
*
*/
#ifndef _VECNUMS_H_
#define _VECNUMS_H_
#if defined(CONFIG_440SP)
/* UIC 0 */
#define VECNUM_U0 0 /* UART0 */
#define VECNUM_U1 1 /* UART1 */
#define VECNUM_IIC0 2 /* IIC0 */
#define VECNUM_IIC1 3 /* IIC1 */
#define VECNUM_PIM 4 /* PCI inbound message */
#define VECNUM_PCRW 5 /* PCI command reg write */
#define VECNUM_PPM 6 /* PCI power management */
#define VECNUM_UIC1NC 30 /* UIC1 non-critical interrupt */
#define VECNUM_UIC1C 31 /* UIC1 critical interrupt */
/* UIC 1 */
#define VECNUM_EIR0 (32 + 0) /* External interrupt 0 */
#define VECNUM_MS (32 + 1) /* MAL SERR */
#define VECNUM_TXDE (32 + 2) /* MAL TXDE */
#define VECNUM_RXDE (32 + 3) /* MAL RXDE */
#define VECNUM_MTE (32 + 6) /* MAL Tx EOB */
#define VECNUM_MRE (32 + 7) /* MAL Rx EOB */
#define VECNUM_CT0 (32 + 12) /* GPT compare timer 0 */
#define VECNUM_CT1 (32 + 13) /* GPT compare timer 1 */
#define VECNUM_CT2 (32 + 14) /* GPT compare timer 2 */
#define VECNUM_CT3 (32 + 15) /* GPT compare timer 3 */
#define VECNUM_CT4 (32 + 16) /* GPT compare timer 4 */
#define VECNUM_ETH0 (32 + 28) /* Ethernet interrupt status */
#define VECNUM_EWU0 (32 + 29) /* Emac wakeup */
#elif defined(CONFIG_440)
/* UIC 0 */
#define VECNUM_U0 0 /* UART0 */
#define VECNUM_U1 1 /* UART1 */
#define VECNUM_IIC0 2 /* IIC0 */
#define VECNUM_IIC1 3 /* IIC1 */
#define VECNUM_PIM 4 /* PCI inbound message */
#define VECNUM_PCRW 5 /* PCI command reg write */
#define VECNUM_PPM 6 /* PCI power management */
#define VECNUM_MSI0 7 /* PCI MSI level 0 */
#define VECNUM_MSI1 8 /* PCI MSI level 0 */
#define VECNUM_MSI2 9 /* PCI MSI level 0 */
#define VECNUM_MTE 10 /* MAL TXEOB */
#define VECNUM_MRE 11 /* MAL RXEOB */
#define VECNUM_D0 12 /* DMA channel 0 */
#define VECNUM_D1 13 /* DMA channel 1 */
#define VECNUM_D2 14 /* DMA channel 2 */
#define VECNUM_D3 15 /* DMA channel 3 */
#define VECNUM_CT0 18 /* GPT compare timer 0 */
#define VECNUM_CT1 19 /* GPT compare timer 1 */
#define VECNUM_CT2 20 /* GPT compare timer 2 */
#define VECNUM_CT3 21 /* GPT compare timer 3 */
#define VECNUM_CT4 22 /* GPT compare timer 4 */
#define VECNUM_EIR0 23 /* External interrupt 0 */
#define VECNUM_EIR1 24 /* External interrupt 1 */
#define VECNUM_EIR2 25 /* External interrupt 2 */
#define VECNUM_EIR3 26 /* External interrupt 3 */
#define VECNUM_EIR4 27 /* External interrupt 4 */
#define VECNUM_EIR5 28 /* External interrupt 5 */
#define VECNUM_EIR6 29 /* External interrupt 6 */
#define VECNUM_UIC1NC 30 /* UIC1 non-critical interrupt */
#define VECNUM_UIC1C 31 /* UIC1 critical interrupt */
/* UIC 1 */
#define VECNUM_MS (32 + 0 ) /* MAL SERR */
#define VECNUM_TXDE (32 + 1 ) /* MAL TXDE */
#define VECNUM_RXDE (32 + 2 ) /* MAL RXDE */
#define VECNUM_USBDEV (32 + 23) /* USB 1.1/USB 2.0 Device */
#define VECNUM_ETH0 (32 + 28) /* Ethernet 0 interrupt status */
#define VECNUM_EWU0 (32 + 29) /* Ethernet 0 wakeup */
#else /* !defined(CONFIG_440) */
#define VECNUM_U0 0 /* UART0 */
#define VECNUM_U1 1 /* UART1 */
#define VECNUM_D0 5 /* DMA channel 0 */
#define VECNUM_D1 6 /* DMA channel 1 */
#define VECNUM_D2 7 /* DMA channel 2 */
#define VECNUM_D3 8 /* DMA channel 3 */
#define VECNUM_EWU0 9 /* Ethernet wakeup */
#define VECNUM_MS 10 /* MAL SERR */
#define VECNUM_MTE 11 /* MAL TXEOB */
#define VECNUM_MRE 12 /* MAL RXEOB */
#define VECNUM_TXDE 13 /* MAL TXDE */
#define VECNUM_RXDE 14 /* MAL RXDE */
#define VECNUM_ETH0 15 /* Ethernet interrupt status */
#define VECNUM_EIR0 25 /* External interrupt 0 */
#define VECNUM_EIR1 26 /* External interrupt 1 */
#define VECNUM_EIR2 27 /* External interrupt 2 */
#define VECNUM_EIR3 28 /* External interrupt 3 */
#define VECNUM_EIR4 29 /* External interrupt 4 */
#define VECNUM_EIR5 30 /* External interrupt 5 */
#define VECNUM_EIR6 31 /* External interrupt 6 */
#endif /* defined(CONFIG_440) */
#endif /* _VECNUMS_H_ */