diff options
Diffstat (limited to 'include/asm-ppc')
| -rw-r--r-- | include/asm-ppc/interrupt.h | 36 | ||||
| -rw-r--r-- | include/asm-ppc/ppc4xx-ebc.h | 156 | ||||
| -rw-r--r-- | include/asm-ppc/ppc4xx-intvec.h | 474 | ||||
| -rw-r--r-- | include/asm-ppc/ppc4xx-sdram.h | 326 | ||||
| -rw-r--r-- | include/asm-ppc/ppc4xx-uic.h | 316 | ||||
| -rw-r--r-- | include/asm-ppc/processor.h | 6 | ||||
| -rw-r--r-- | include/asm-ppc/xilinx_irq.h | 36 |
7 files changed, 829 insertions, 521 deletions
diff --git a/include/asm-ppc/interrupt.h b/include/asm-ppc/interrupt.h new file mode 100644 index 0000000..792836b --- /dev/null +++ b/include/asm-ppc/interrupt.h @@ -0,0 +1,36 @@ +/* + * (C) Copyright 2008 + * Ricado Ribalda-Universidad Autonoma de Madrid-ricardo.ribalda@uam.es + * This work has been supported by: QTechnology http://qtec.com/ + * Based on interrupts.c Wolfgang Denk-DENX Software Engineering-wd@denx.de + * + * 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, see <http://www.gnu.org/licenses/>. +*/ +#ifndef INTERRUPT_H +#define INTERRUPT_H + +#if defined(CONFIG_XILINX_440) +#include <asm/xilinx_irq.h> +#else +#include <asm/ppc4xx-uic.h> +#endif + +void pic_enable(void); +void pic_irq_enable(unsigned int irq); +void pic_irq_disable(unsigned int irq); +void pic_irq_ack(unsigned int irq); +void external_interrupt(struct pt_regs *regs); +void interrupt_run_handler(int vec); + +#endif diff --git a/include/asm-ppc/ppc4xx-ebc.h b/include/asm-ppc/ppc4xx-ebc.h new file mode 100644 index 0000000..d180e04 --- /dev/null +++ b/include/asm-ppc/ppc4xx-ebc.h @@ -0,0 +1,156 @@ +/* + * (C) Copyright 2008 + * Stefan Roese, DENX Software Engineering, sr@denx.de. + * + * 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 + */ + +#ifndef _PPC4xx_EBC_H_ +#define _PPC4xx_EBC_H_ + +/* + * Currently there are two register layout versions for the + * IBM EBC core used on 4xx PPC's: + */ +#if defined(CONFIG_405CR) || defined(CONFIG_405GP) || \ + defined(CONFIG_405EP) || \ + defined(CONFIG_440EP) || defined(CONFIG_440GR) || \ + defined(CONFIG_440EPX) || defined(CONFIG_440GRX) +#define CONFIG_EBC_PPC4xx_IBM_VER1 +#endif + +/* Bank Configuration Register */ +#define EBC_BXCR_BAS_MASK PPC_REG_VAL(11, 0xFFF) +#define EBC_BXCR_BAS_ENCODE(n) (((static_cast(u32, n)) & EBC_BXCR_BAS_MASK)) +#define EBC_BXCR_BS_MASK PPC_REG_VAL(14, 0x7) +#define EBC_BXCR_BS_1MB PPC_REG_VAL(14, 0x0) +#define EBC_BXCR_BS_2MB PPC_REG_VAL(14, 0x1) +#define EBC_BXCR_BS_4MB PPC_REG_VAL(14, 0x2) +#define EBC_BXCR_BS_8MB PPC_REG_VAL(14, 0x3) +#define EBC_BXCR_BS_16MB PPC_REG_VAL(14, 0x4) +#define EBC_BXCR_BS_32MB PPC_REG_VAL(14, 0x5) +#define EBC_BXCR_BS_64MB PPC_REG_VAL(14, 0x6) +#define EBC_BXCR_BS_128MB PPC_REG_VAL(14, 0x7) +#define EBC_BXCR_BU_MASK PPC_REG_VAL(16, 0x3) +#define EBC_BXCR_BU_NONE PPC_REG_VAL(16, 0x0) +#define EBC_BXCR_BU_R PPC_REG_VAL(16, 0x1) +#define EBC_BXCR_BU_W PPC_REG_VAL(16, 0x2) +#define EBC_BXCR_BU_RW PPC_REG_VAL(16, 0x3) +#define EBC_BXCR_BW_MASK PPC_REG_VAL(18, 0x3) +#define EBC_BXCR_BW_8BIT PPC_REG_VAL(18, 0x0) +#define EBC_BXCR_BW_16BIT PPC_REG_VAL(18, 0x1) +#if defined(CONFIG_EBC_PPC4xx_IBM_VER1) +#define EBC_BXCR_BW_32BIT PPC_REG_VAL(18, 0x2) +#else +#define EBC_BXCR_BW_32BIT PPC_REG_VAL(18, 0x3) +#endif + +/* Bank Access Parameter Register */ +#define EBC_BXAP_BME_ENABLED PPC_REG_VAL(0, 0x1) +#define EBC_BXAP_BME_DISABLED PPC_REG_VAL(0, 0x0) +#define EBC_BXAP_TWT_ENCODE(n) PPC_REG_VAL(8, (static_cast(u32, n)) & 0xFF) +#define EBC_BXAP_FWT_ENCODE(n) PPC_REG_VAL(5, (static_cast(u32, n)) & 0x1F) +#define EBC_BXAP_BWT_ENCODE(n) PPC_REG_VAL(8, (static_cast(u32, n)) & 0x7) +#define EBC_BXAP_BCE_DISABLE PPC_REG_VAL(9, 0x0) +#define EBC_BXAP_BCE_ENABLE PPC_REG_VAL(9, 0x1) +#define EBC_BXAP_BCT_MASK PPC_REG_VAL(11, 0x3) +#define EBC_BXAP_BCT_2TRANS PPC_REG_VAL(11, 0x0) +#define EBC_BXAP_BCT_4TRANS PPC_REG_VAL(11, 0x1) +#define EBC_BXAP_BCT_8TRANS PPC_REG_VAL(11, 0x2) +#define EBC_BXAP_BCT_16TRANS PPC_REG_VAL(11, 0x3) +#define EBC_BXAP_CSN_ENCODE(n) PPC_REG_VAL(13, (static_cast(u32, n)) & 0x3) +#define EBC_BXAP_OEN_ENCODE(n) PPC_REG_VAL(15, (static_cast(u32, n)) & 0x3) +#define EBC_BXAP_WBN_ENCODE(n) PPC_REG_VAL(17, (static_cast(u32, n)) & 0x3) +#define EBC_BXAP_WBF_ENCODE(n) PPC_REG_VAL(19, (static_cast(u32, n)) & 0x3) +#define EBC_BXAP_TH_ENCODE(n) PPC_REG_VAL(22, (static_cast(u32, n)) & 0x7) +#define EBC_BXAP_RE_ENABLED PPC_REG_VAL(23, 0x1) +#define EBC_BXAP_RE_DISABLED PPC_REG_VAL(23, 0x0) +#define EBC_BXAP_SOR_DELAYED PPC_REG_VAL(24, 0x0) +#define EBC_BXAP_SOR_NONDELAYED PPC_REG_VAL(24, 0x1) +#define EBC_BXAP_BEM_WRITEONLY PPC_REG_VAL(25, 0x0) +#define EBC_BXAP_BEM_RW PPC_REG_VAL(25, 0x1) +#define EBC_BXAP_PEN_DISABLED PPC_REG_VAL(26, 0x0) +#define EBC_BXAP_PEN_ENABLED PPC_REG_VAL(26, 0x1) + +/* Common fields in EBC0_CFG register */ +#define EBC_CFG_PTD_MASK PPC_REG_VAL(1, 0x1) +#define EBC_CFG_PTD_ENABLE PPC_REG_VAL(1, 0x0) +#define EBC_CFG_PTD_DISABLE PPC_REG_VAL(1, 0x1) +#define EBC_CFG_RTC_MASK PPC_REG_VAL(4, 0x7) +#define EBC_CFG_RTC_16PERCLK PPC_REG_VAL(4, 0x0) +#define EBC_CFG_RTC_32PERCLK PPC_REG_VAL(4, 0x1) +#define EBC_CFG_RTC_64PERCLK PPC_REG_VAL(4, 0x2) +#define EBC_CFG_RTC_128PERCLK PPC_REG_VAL(4, 0x3) +#define EBC_CFG_RTC_256PERCLK PPC_REG_VAL(4, 0x4) +#define EBC_CFG_RTC_512PERCLK PPC_REG_VAL(4, 0x5) +#define EBC_CFG_RTC_1024PERCLK PPC_REG_VAL(4, 0x6) +#define EBC_CFG_RTC_2048PERCLK PPC_REG_VAL(4, 0x7) +#define EBC_CFG_PME_MASK PPC_REG_VAL(14, 0x1) +#define EBC_CFG_PME_DISABLE PPC_REG_VAL(14, 0x0) +#define EBC_CFG_PME_ENABLE PPC_REG_VAL(14, 0x1) +#define EBC_CFG_PMT_MASK PPC_REG_VAL(19, 0x1F) +#define EBC_CFG_PMT_ENCODE(n) PPC_REG_VAL(19, (static_cast(u32, n)) & 0x1F) + +/* Now the two versions of the other bits */ +#if defined(CONFIG_EBC_PPC4xx_IBM_VER1) +#define EBC_CFG_EBTC_MASK PPC_REG_VAL(0, 0x1) +#define EBC_CFG_EBTC_HI PPC_REG_VAL(0, 0x0) +#define EBC_CFG_EBTC_DRIVEN PPC_REG_VAL(0, 0x1) +#define EBC_CFG_EMPH_MASK PPC_REG_VAL(6, 0x3) +#define EBC_CFG_EMPH_ENCODE(n) PPC_REG_VAL(6, (static_cast(u32, n)) & 0x3) +#define EBC_CFG_EMPL_MASK PPC_REG_VAL(8, 0x3) +#define EBC_CFG_EMPL_ENCODE(n) PPC_REG_VAL(8, (static_cast(u32, n)) & 0x3) +#define EBC_CFG_CSTC_MASK PPC_REG_VAL(9, 0x1) +#define EBC_CFG_CSTC_HI PPC_REG_VAL(9, 0x0) +#define EBC_CFG_CSTC_DRIVEN PPC_REG_VAL(9, 0x1) +#define EBC_CFG_BPR_MASK PPC_REG_VAL(11, 0x3) +#define EBC_CFG_BPR_1DW PPC_REG_VAL(11, 0x0) +#define EBC_CFG_BPR_2DW PPC_REG_VAL(11, 0x1) +#define EBC_CFG_BPR_4DW PPC_REG_VAL(11, 0x2) +#define EBC_CFG_EMS_MASK PPC_REG_VAL(13, 0x3) +#define EBC_CFG_EMS_8BIT PPC_REG_VAL(13, 0x0) +#define EBC_CFG_EMS_16BIT PPC_REG_VAL(13, 0x1) +#define EBC_CFG_EMS_32BIT PPC_REG_VAL(13, 0x2) +#else +#define EBC_CFG_LE_MASK PPC_REG_VAL(0, 0x1) +#define EBC_CFG_LE_UNLOCK PPC_REG_VAL(0, 0x0) +#define EBC_CFG_LE_LOCK PPC_REG_VAL(0, 0x1) +#define EBC_CFG_ATC_MASK PPC_REG_VAL(5, 0x1) +#define EBC_CFG_ATC_HI PPC_REG_VAL(5, 0x0) +#define EBC_CFG_ATC_PREVIOUS PPC_REG_VAL(5, 0x1) +#define EBC_CFG_DTC_MASK PPC_REG_VAL(6, 0x1) +#define EBC_CFG_DTC_HI PPC_REG_VAL(6, 0x0) +#define EBC_CFG_DTC_PREVIOUS PPC_REG_VAL(6, 0x1) +#define EBC_CFG_CTC_MASK PPC_REG_VAL(7, 0x1) +#define EBC_CFG_CTC_HI PPC_REG_VAL(7, 0x0) +#define EBC_CFG_CTC_PREVIOUS PPC_REG_VAL(7, 0x1) +#define EBC_CFG_OEO_MASK PPC_REG_VAL(8, 0x1) +#define EBC_CFG_OEO_HI PPC_REG_VAL(8, 0x0) +#define EBC_CFG_OEO_PREVIOUS PPC_REG_VAL(8, 0x1) +#define EBC_CFG_EMC_MASK PPC_REG_VAL(9, 0x1) +#define EBC_CFG_EMC_NONDEFAULT PPC_REG_VAL(9, 0x0) +#define EBC_CFG_EMC_DEFAULT PPC_REG_VAL(9, 0x1) +#define EBC_CFG_PR_MASK PPC_REG_VAL(21, 0x3) +#define EBC_CFG_PR_16 PPC_REG_VAL(21, 0x0) +#define EBC_CFG_PR_32 PPC_REG_VAL(21, 0x1) +#define EBC_CFG_PR_64 PPC_REG_VAL(21, 0x2) +#define EBC_CFG_PR_128 PPC_REG_VAL(21, 0x3) +#endif + +#endif /* _PPC4xx_EBC_H_ */ diff --git a/include/asm-ppc/ppc4xx-intvec.h b/include/asm-ppc/ppc4xx-intvec.h deleted file mode 100644 index 5b45de4..0000000 --- a/include/asm-ppc/ppc4xx-intvec.h +++ /dev/null @@ -1,474 +0,0 @@ -/* -* 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_440EPX) || defined(CONFIG_440GRX) - -/* UIC 0 */ -#define VECNUM_U0 0 /* UART 0 */ -#define VECNUM_U1 1 /* UART 1 */ -#define VECNUM_IIC0 2 /* IIC */ -#define VECNUM_KRD 3 /* Kasumi Ready for data */ -#define VECNUM_KDA 4 /* Kasumi Data Available */ -#define VECNUM_PCRW 5 /* PCI command register write */ -#define VECNUM_PPM 6 /* PCI power management */ -#define VECNUM_IIC1 7 /* IIC */ -#define VECNUM_SPI 8 /* SPI */ -#define VECNUM_EPCISER 9 /* External PCI SERR */ -#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_UD0 16 /* UDMA irq 0 */ -#define VECNUM_UD1 17 /* UDMA irq 1 */ -#define VECNUM_UD2 18 /* UDMA irq 2 */ -#define VECNUM_UD3 19 /* UDMA irq 3 */ -#define VECNUM_HSB2D 20 /* USB2.0 Device */ -#define VECNUM_USBDEV 20 /* USB 1.1/USB 2.0 Device */ -#define VECNUM_OHCI1 21 /* USB2.0 Host OHCI irq 1 */ -#define VECNUM_OHCI2 22 /* USB2.0 Host OHCI irq 2 */ -#define VECNUM_EIP94 23 /* Security EIP94 */ -#define VECNUM_ETH0 24 /* Emac 0 */ -#define VECNUM_ETH1 25 /* Emac 1 */ -#define VECNUM_EHCI 26 /* USB2.0 Host EHCI */ -#define VECNUM_EIR4 27 /* External interrupt 4 */ -#define VECNUM_UIC2NC 28 /* UIC2 non-critical interrupt */ -#define VECNUM_UIC2C 29 /* UIC2 critical interrupt */ -#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_MTDE (32 + 1) /* MAL TXDE */ -#define VECNUM_MRDE (32 + 2) /* MAL RXDE */ -#define VECNUM_U2 (32 + 3) /* UART 2 */ -#define VECNUM_U3 (32 + 4) /* UART 3 */ -#define VECNUM_EBCO (32 + 5) /* EBCO interrupt status */ -#define VECNUM_NDFC (32 + 6) /* NDFC */ -#define VECNUM_KSLE (32 + 7) /* KASUMI slave error */ -#define VECNUM_CT5 (32 + 8) /* GPT compare timer 5 */ -#define VECNUM_CT6 (32 + 9) /* GPT compare timer 6 */ -#define VECNUM_PLB34I0 (32 + 10) /* PLB3X4X MIRQ0 */ -#define VECNUM_PLB34I1 (32 + 11) /* PLB3X4X MIRQ1 */ -#define VECNUM_PLB34I2 (32 + 12) /* PLB3X4X MIRQ2 */ -#define VECNUM_PLB34I3 (32 + 13) /* PLB3X4X MIRQ3 */ -#define VECNUM_PLB34I4 (32 + 14) /* PLB3X4X MIRQ4 */ -#define VECNUM_PLB34I5 (32 + 15) /* PLB3X4X MIRQ5 */ -#define VECNUM_CT0 (32 + 16) /* GPT compare timer 0 */ -#define VECNUM_CT1 (32 + 17) /* GPT compare timer 1 */ -#define VECNUM_EIR7 (32 + 18) /* External interrupt 7 */ -#define VECNUM_EIR8 (32 + 19) /* External interrupt 8 */ -#define VECNUM_EIR9 (32 + 20) /* External interrupt 9 */ -#define VECNUM_CT2 (32 + 21) /* GPT compare timer 2 */ -#define VECNUM_CT3 (32 + 22) /* GPT compare timer 3 */ -#define VECNUM_CT4 (32 + 23) /* GPT compare timer 4 */ -#define VECNUM_SRE (32 + 24) /* Serial ROM error */ -#define VECNUM_GPTDC (32 + 25) /* GPT decrementer pulse */ -#define VECNUM_RSVD0 (32 + 26) /* Reserved */ -#define VECNUM_EPCIPER (32 + 27) /* External PCI PERR */ -#define VECNUM_EIR0 (32 + 28) /* External interrupt 0 */ -#define VECNUM_EWU0 (32 + 29) /* Ethernet 0 wakeup */ -#define VECNUM_EIR1 (32 + 30) /* External interrupt 1 */ -#define VECNUM_EWU1 (32 + 31) /* Ethernet 1 wakeup */ - -#define VECNUM_TXDE VECNUM_MTDE -#define VECNUM_RXDE VECNUM_MRDE - -/* UIC 2 */ -#define VECNUM_EIR5 (64 + 0) /* External interrupt 5 */ -#define VECNUM_EIR6 (64 + 1) /* External interrupt 6 */ -#define VECNUM_OPB (64 + 2) /* OPB to PLB bridge int stat */ -#define VECNUM_EIR2 (64 + 3) /* External interrupt 2 */ -#define VECNUM_EIR3 (64 + 4) /* External interrupt 3 */ -#define VECNUM_DDR2 (64 + 5) /* DDR2 sdram */ -#define VECNUM_MCTX0 (64 + 6) /* MAl intp coalescence TX0 */ -#define VECNUM_MCTX1 (64 + 7) /* MAl intp coalescence TX1 */ -#define VECNUM_MCTR0 (64 + 8) /* MAl intp coalescence TR0 */ -#define VECNUM_MCTR1 (64 + 9) /* MAl intp coalescence TR1 */ - -#elif defined(CONFIG_460EX) || defined(CONFIG_460GT) - -/* UIC 0 */ -#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 8 /* PCI MSI level 0 */ -#define VECNUM_EIR0 9 /* External interrupt 0 */ -#define VECNUM_UIC2NC 10 /* UIC2 non-critical interrupt */ -#define VECNUM_UIC2C 11 /* UIC2 critical interrupt */ -#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_UIC3NC 16 /* UIC3 non-critical interrupt */ -#define VECNUM_UIC3C 17 /* UIC3 critical interrupt */ -#define VECNUM_EIR1 9 /* External interrupt 1 */ -#define VECNUM_UIC1NC 30 /* UIC1 non-critical interrupt */ -#define VECNUM_UIC1C 31 /* UIC1 critical interrupt */ - -/* UIC 1 */ -#define VECNUM_EIR2 (32 + 0) /* External interrupt 0 */ -#define VECNUM_U0 (32 + 1) /* UART0 */ -#define VECNUM_EIR3 (32 + 20) /* External interrupt 3 */ -#define VECNUM_EIR4 (32 + 21) /* External interrupt 4 */ -#define VECNUM_EIR5 (32 + 26) /* External interrupt 5 */ -#define VECNUM_EIR6 (32 + 27) /* External interrupt 6 */ -#define VECNUM_U2 (32 + 28) /* UART2 */ -#define VECNUM_U3 (32 + 29) /* UART3 */ -#define VECNUM_EIR7 (32 + 30) /* External interrupt 7 */ -#define VECNUM_EIR8 (32 + 31) /* External interrupt 8 */ - -/* UIC 2 */ -#define VECNUM_EIR9 (64 + 2) /* External interrupt 9 */ -#define VECNUM_MS (64 + 3) /* MAL SERR */ -#define VECNUM_TXDE (64 + 4) /* MAL TXDE */ -#define VECNUM_RXDE (64 + 5) /* MAL RXDE */ -#define VECNUM_MTE (64 + 6) /* MAL TXEOB */ -#define VECNUM_MRE (64 + 7) /* MAL RXEOB */ -#define VECNUM_ETH0 (64 + 16) /* Ethernet 0 */ -#define VECNUM_ETH1 (64 + 17) /* Ethernet 1 */ -#define VECNUM_ETH2 (64 + 18) /* Ethernet 2 */ -#define VECNUM_ETH3 (64 + 19) /* Ethernet 3 */ -#define VECNUM_EWU0 (64 + 20) /* Emac 0 wakeup */ -#define VECNUM_EWU1 (64 + 21) /* Emac 1 wakeup */ -#define VECNUM_EWU2 (64 + 22) /* Emac 2 wakeup */ -#define VECNUM_EWU3 (64 + 23) /* Emac 3 wakeup */ -#define VECNUM_EIR10 (64 + 24) /* External interrupt 10 */ -#define VECNUM_EIR11 (64 + 25) /* External interrupt 11 */ - -/* UIC 3 */ -#define VECNUM_EIR12 (96 + 20) /* External interrupt 20 */ -#define VECNUM_EIR13 (96 + 21) /* External interrupt 21 */ -#define VECNUM_EIR14 (96 + 22) /* External interrupt 22 */ -#define VECNUM_EIR15 (96 + 23) /* External interrupt 23 */ -#define VECNUM_PCIEMSI0 (96 + 24) /* PCI Express MSI level 0 */ -#define VECNUM_PCIEMSI1 (96 + 25) /* PCI Express MSI level 1 */ -#define VECNUM_PCIEMSI2 (96 + 26) /* PCI Express MSI level 2 */ -#define VECNUM_PCIEMSI3 (96 + 27) /* PCI Express MSI level 3 */ -#define VECNUM_PCIEMSI4 (96 + 28) /* PCI Express MSI level 4 */ -#define VECNUM_PCIEMSI5 (96 + 29) /* PCI Express MSI level 5 */ -#define VECNUM_PCIEMSI6 (96 + 30) /* PCI Express MSI level 6 */ -#define VECNUM_PCIEMSI7 (96 + 31) /* PCI Express MSI level 7 */ - -#elif defined(CONFIG_440SPE) - -/* 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_UIC2NC 10 /* UIC2 non-critical interrupt */ -#define VECNUM_UIC2C 11 /* UIC2 critical interrupt */ -#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_UIC3NC 16 /* UIC3 non-critical interrupt */ -#define VECNUM_UIC3C 17 /* UIC3 critical interrupt */ -#define VECNUM_UIC1NC 30 /* UIC1 non-critical interrupt */ -#define VECNUM_UIC1C 31 /* UIC1 critical interrupt */ - -/* UIC 1 */ -#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 */ - -/* UIC 2 */ -#define VECNUM_EIR5 (64 + 24) /* External interrupt 5 */ -#define VECNUM_EIR4 (64 + 25) /* External interrupt 4 */ -#define VECNUM_EIR3 (64 + 26) /* External interrupt 3 */ -#define VECNUM_EIR2 (64 + 27) /* External interrupt 2 */ -#define VECNUM_EIR1 (64 + 28) /* External interrupt 1 */ -#define VECNUM_EIR0 (64 + 29) /* External interrupt 0 */ - -#elif 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) */ - -#if defined(CONFIG_405EZ) -#define VECNUM_D0 0 /* DMA channel 0 */ -#define VECNUM_D1 1 /* DMA channel 1 */ -#define VECNUM_D2 2 /* DMA channel 2 */ -#define VECNUM_D3 3 /* DMA channel 3 */ -#define VECNUM_1588 4 /* IEEE 1588 network synchronization */ -#define VECNUM_U0 5 /* UART0 */ -#define VECNUM_U1 6 /* UART1 */ -#define VECNUM_CAN0 7 /* CAN 0 */ -#define VECNUM_CAN1 8 /* CAN 1 */ -#define VECNUM_SPI 9 /* SPI */ -#define VECNUM_IIC0 10 /* I2C */ -#define VECNUM_CHT0 11 /* Chameleon timer high pri interrupt */ -#define VECNUM_CHT1 12 /* Chameleon timer high pri interrupt */ -#define VECNUM_USBH1 13 /* USB Host 1 */ -#define VECNUM_USBH2 14 /* USB Host 2 */ -#define VECNUM_USBDEV 15 /* USB Device */ -#define VECNUM_ETH0 16 /* 10/100 Ethernet interrupt status */ -#define VECNUM_EWU0 17 /* Ethernet wakeup sequence detected */ - -#define VECNUM_MADMAL 18 /* Logical OR of following MadMAL int */ -#define VECNUM_MS 18 /* MAL_SERR_INT */ -#define VECNUM_TXDE 18 /* MAL_TXDE_INT */ -#define VECNUM_RXDE 18 /* MAL_RXDE_INT */ - -#define VECNUM_MTE 19 /* MAL TXEOB */ -#define VECNUM_MTE1 20 /* MAL TXEOB1 */ -#define VECNUM_MRE 21 /* MAL RXEOB */ -#define VECNUM_NAND 22 /* NAND Flash controller */ -#define VECNUM_ADC 23 /* ADC */ -#define VECNUM_DAC 24 /* DAC */ -#define VECNUM_OPB2PLB 25 /* OPB to PLB bridge interrupt */ -#define VECNUM_RESERVED0 26 /* Reserved */ -#define VECNUM_EIR0 27 /* External interrupt 0 */ -#define VECNUM_EIR1 28 /* External interrupt 1 */ -#define VECNUM_EIR2 29 /* External interrupt 2 */ -#define VECNUM_EIR3 30 /* External interrupt 3 */ -#define VECNUM_EIR4 31 /* External interrupt 4 */ - -#elif defined(CONFIG_405EX) - -/* UIC 0 */ -#define VECNUM_U0 00 -#define VECNUM_U1 01 -#define VECNUM_IIC0 02 -#define VECNUM_PKA 03 -#define VECNUM_TRNG 04 -#define VECNUM_EBM 05 -#define VECNUM_BGI 06 -#define VECNUM_IIC1 07 -#define VECNUM_SPI 08 -#define VECNUM_EIR0 09 -#define VECNUM_MTE 10 /* MAL Tx EOB */ -#define VECNUM_MRE 11 /* MAL Rx EOB */ -#define VECNUM_DMA0 12 -#define VECNUM_DMA1 13 -#define VECNUM_DMA2 14 -#define VECNUM_DMA3 15 -#define VECNUM_PCIE0AL 16 -#define VECNUM_PCIE0VPD 17 -#define VECNUM_RPCIE0HRST 18 -#define VECNUM_FPCIE0HRST 19 -#define VECNUM_PCIE0TCR 20 -#define VECNUM_PCIEMSI0 21 -#define VECNUM_PCIEMSI1 22 -#define VECNUM_SECURITY 23 -#define VECNUM_ETH0 24 -#define VECNUM_ETH1 25 -#define VECNUM_PCIEMSI2 26 -#define VECNUM_EIR4 27 -#define VECNUM_UIC2NC 28 -#define VECNUM_UIC2C 29 -#define VECNUM_UIC1NC 30 -#define VECNUM_UIC1C 31 - -/* UIC 1 */ -#define VECNUM_MS (32 + 00) /* MAL SERR */ -#define VECNUM_TXDE (32 + 01) /* MAL TXDE */ -#define VECNUM_RXDE (32 + 02) /* MAL RXDE */ -#define VECNUM_PCIE0BMVC0 (32 + 03) -#define VECNUM_PCIE0DCRERR (32 + 04) -#define VECNUM_EBC (32 + 05) -#define VECNUM_NDFC (32 + 06) -#define VECNUM_PCEI1DCRERR (32 + 07) -#define VECNUM_CT8 (32 + 08) -#define VECNUM_CT9 (32 + 09) -#define VECNUM_PCIE1AL (32 + 10) -#define VECNUM_PCIE1VPD (32 + 11) -#define VECNUM_RPCE1HRST (32 + 12) -#define VECNUM_FPCE1HRST (32 + 13) -#define VECNUM_PCIE1TCR (32 + 14) -#define VECNUM_PCIE1VC0 (32 + 15) -#define VECNUM_CT3 (32 + 16) -#define VECNUM_CT4 (32 + 17) -#define VECNUM_EIR7 (32 + 18) -#define VECNUM_EIR8 (32 + 19) -#define VECNUM_EIR9 (32 + 20) -#define VECNUM_CT5 (32 + 21) -#define VECNUM_CT6 (32 + 22) -#define VECNUM_CT7 (32 + 23) -#define VECNUM_SROM (32 + 24) /* SERIAL ROM */ -#define VECNUM_GPTDECPULS (32 + 25) /* GPT Decrement pulse */ -#define VECNUM_EIR2 (32 + 26) -#define VECNUM_EIR5 (32 + 27) -#define VECNUM_EIR6 (32 + 28) -#define VECNUM_EMAC0WAKE (32 + 29) -#define VECNUM_EIR1 (32 + 30) -#define VECNUM_EMAC1WAKE (32 + 31) - -/* UIC 2 */ -#define VECNUM_PCIE0INTA (64 + 00) /* PCIE0 INTA */ -#define VECNUM_PCIE0INTB (64 + 01) /* PCIE0 INTB */ -#define VECNUM_PCIE0INTC (64 + 02) /* PCIE0 INTC */ -#define VECNUM_PCIE0INTD (64 + 03) /* PCIE0 INTD */ -#define VECNUM_EIR3 (64 + 04) /* External IRQ 3 */ -#define VECNUM_DDRMCUE (64 + 05) -#define VECNUM_DDRMCCE (64 + 06) -#define VECNUM_MALINTCOATX0 (64 + 07) /* Interrupt coalecence TX0 */ -#define VECNUM_MALINTCOATX1 (64 + 08) /* Interrupt coalecence TX1 */ -#define VECNUM_MALINTCOARX0 (64 + 09) /* Interrupt coalecence RX0 */ -#define VECNUM_MALINTCOARX1 (64 + 10) /* Interrupt coalecence RX1 */ -#define VECNUM_PCIE1INTA (64 + 11) /* PCIE0 INTA */ -#define VECNUM_PCIE1INTB (64 + 12) /* PCIE0 INTB */ -#define VECNUM_PCIE1INTC (64 + 13) /* PCIE0 INTC */ -#define VECNUM_PCIE1INTD (64 + 14) /* PCIE0 INTD */ -#define VECNUM_RPCIEMSI2 (64 + 15) /* MSI level 2 */ -#define VECNUM_PCIEMSI3 (64 + 16) /* MSI level 2 */ -#define VECNUM_PCIEMSI4 (64 + 17) /* MSI level 2 */ -#define VECNUM_PCIEMSI5 (64 + 18) /* MSI level 2 */ -#define VECNUM_PCIEMSI6 (64 + 19) /* MSI level 2 */ -#define VECNUM_PCIEMSI7 (64 + 20) /* MSI level 2 */ -#define VECNUM_PCIEMSI8 (64 + 21) /* MSI level 2 */ -#define VECNUM_PCIEMSI9 (64 + 22) /* MSI level 2 */ -#define VECNUM_PCIEMSI10 (64 + 23) /* MSI level 2 */ -#define VECNUM_PCIEMSI11 (64 + 24) /* MSI level 2 */ -#define VECNUM_PCIEMSI12 (64 + 25) /* MSI level 2 */ -#define VECNUM_PCIEMSI13 (64 + 26) /* MSI level 2 */ -#define VECNUM_PCIEMSI14 (64 + 27) /* MSI level 2 */ -#define VECNUM_PCIEMSI15 (64 + 28) /* MSI level 2 */ -#define VECNUM_PLB4XAHB (64 + 29) /* PLBxAHB bridge */ -#define VECNUM_USBWAKE (64 + 30) /* USB wakup */ -#define VECNUM_USBOTG (64 + 31) /* USB OTG */ - -#else /* !CONFIG_405EZ */ - -#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_405EZ) */ - -#endif /* defined(CONFIG_440) */ - -#endif /* _VECNUMS_H_ */ diff --git a/include/asm-ppc/ppc4xx-sdram.h b/include/asm-ppc/ppc4xx-sdram.h index e151f0c..df787b3 100644 --- a/include/asm-ppc/ppc4xx-sdram.h +++ b/include/asm-ppc/ppc4xx-sdram.h @@ -282,7 +282,8 @@ * Memory Bank 0-7 configuration */ #if defined(CONFIG_440SPE) || \ - defined(CONFIG_460EX) || defined(CONFIG_460GT) + defined(CONFIG_460EX) || defined(CONFIG_460GT) || \ + defined(CONFIG_460SX) #define SDRAM_RXBAS_SDBA_MASK 0xFFE00000 /* Base address */ #define SDRAM_RXBAS_SDBA_ENCODE(n) ((u32)(((phys_size_t)(n) >> 2) & 0xFFE00000)) #define SDRAM_RXBAS_SDBA_DECODE(n) ((((phys_size_t)(n)) & 0xFFE00000) << 2) @@ -353,7 +354,19 @@ /* * Memory controller registers */ +#define SDRAM_BESR 0x00 /* PLB bus error status (read/clear) */ +#define SDRAM_BESRT 0x01 /* PLB bus error status (test/set) */ +#define SDRAM_BEARL 0x02 /* PLB bus error address low */ +#define SDRAM_BEARH 0x03 /* PLB bus error address high */ +#define SDRAM_WMIRQ 0x06 /* PLB write master interrupt (read/clear) */ +#define SDRAM_WMIRQT 0x07 /* PLB write master interrupt (test/set) */ +#define SDRAM_PLBOPT 0x08 /* PLB slave options */ +#define SDRAM_PUABA 0x09 /* PLB upper address base */ +#ifndef CONFIG_405EX #define SDRAM_MCSTAT 0x14 /* memory controller status */ +#else +#define SDRAM_MCSTAT 0x1F /* memory controller status */ +#endif #define SDRAM_MCOPT1 0x20 /* memory controller options 1 */ #define SDRAM_MCOPT2 0x21 /* memory controller options 2 */ #define SDRAM_MODT0 0x22 /* on die termination for bank 0 */ @@ -398,9 +411,35 @@ #define SDRAM_MMODE 0x88 /* memory mode */ #define SDRAM_MEMODE 0x89 /* memory extended mode */ #define SDRAM_ECCCR 0x98 /* ECC error status */ +#define SDRAM_ECCES SDRAM_ECCCR #define SDRAM_CID 0xA4 /* core ID */ +#ifndef CONFIG_405EX #define SDRAM_RID 0xA8 /* revision ID */ +#endif +#define SDRAM_FCSR 0xB0 /* feedback calibration status */ #define SDRAM_RTSR 0xB1 /* run time status tracking */ +#ifdef CONFIG_405EX +#define SDRAM_RID 0xF8 /* revision ID */ +#endif + +/* + * Memory Controller Bus Error Status + */ +#define SDRAM_BESR_MASK PPC_REG_VAL(7, 0xFF) +#define SDRAM_BESR_M0ID_MASK PPC_REG_VAL(3, 0xF) +#define SDRAM_BESR_M0ID_ICU PPC_REG_VAL(3, 0x0) +#define SDRAM_BESR_M0ID_PCIE0 PPC_REG_VAL(3, 0x1) +#define SDRAM_BESR_M0ID_PCIE1 PPC_REG_VAL(3, 0x2) +#define SDRAM_BESR_M0ID_DMA PPC_REG_VAL(3, 0x3) +#define SDRAM_BESR_M0ID_DCU PPC_REG_VAL(3, 0x4) +#define SDRAM_BESR_M0ID_OPB PPC_REG_VAL(3, 0x5) +#define SDRAM_BESR_M0ID_MAL PPC_REG_VAL(3, 0x6) +#define SDRAM_BESR_M0ID_SEC PPC_REG_VAL(3, 0x7) +#define SDRAM_BESR_M0ET_MASK PPC_REG_VAL(6, 0x7) +#define SDRAM_BESR_M0ET_NONE PPC_REG_VAL(6, 0x0) +#define SDRAM_BESR_M0ET_ECC PPC_REG_VAL(6, 0x1) +#define SDRAM_BESR_M0RW_WRITE PPC_REG_VAL(7, 0) +#define SDRAM_BESR_M0RW_READ PPC_REG_VAL(8, 1) /* * Memory Controller Status @@ -523,7 +562,7 @@ * SDRAM Delay Line Calibration Register */ #define SDRAM_DLCR_DCLM_MASK 0x80000000 -#define SDRAM_DLCR_DCLM_MANUEL 0x80000000 +#define SDRAM_DLCR_DCLM_MANUAL 0x80000000 #define SDRAM_DLCR_DCLM_AUTO 0x00000000 #define SDRAM_DLCR_DLCR_MASK 0x08000000 #define SDRAM_DLCR_DLCR_CALIBRATE 0x08000000 @@ -539,59 +578,234 @@ #define SDRAM_DLCR_DLCV_DECODE(n) ((((u32)(n))>>0)&0x1FF) /* + * SDRAM Memory On Die Terimination Control Register + */ +#define SDRAM_MODT_ODTON_DISABLE PPC_REG_VAL(0, 0) +#define SDRAM_MODT_ODTON_ENABLE PPC_REG_VAL(0, 1) +#define SDRAM_MODT_EB1W_DISABLE PPC_REG_VAL(1, 0) +#define SDRAM_MODT_EB1W_ENABLE PPC_REG_VAL(1, 1) +#define SDRAM_MODT_EB1R_DISABLE PPC_REG_VAL(2, 0) +#define SDRAM_MODT_EB1R_ENABLE PPC_REG_VAL(2, 1) +#define SDRAM_MODT_EB0W_DISABLE PPC_REG_VAL(7, 0) +#define SDRAM_MODT_EB0W_ENABLE PPC_REG_VAL(7, 1) +#define SDRAM_MODT_EB0R_DISABLE PPC_REG_VAL(8, 0) +#define SDRAM_MODT_EB0R_ENABLE PPC_REG_VAL(8, 1) + +/* * SDRAM Controller On Die Termination Register */ -#define SDRAM_CODT_ODT_ON 0x80000000 -#define SDRAM_CODT_ODT_OFF 0x00000000 -#define SDRAM_CODT_DQS_VOLTAGE_DDR_MASK 0x00000020 -#define SDRAM_CODT_DQS_2_5_V_DDR1 0x00000000 -#define SDRAM_CODT_DQS_1_8_V_DDR2 0x00000020 -#define SDRAM_CODT_DQS_MASK 0x00000010 -#define SDRAM_CODT_DQS_DIFFERENTIAL 0x00000000 -#define SDRAM_CODT_DQS_SINGLE_END 0x00000010 -#define SDRAM_CODT_CKSE_DIFFERENTIAL 0x00000000 -#define SDRAM_CODT_CKSE_SINGLE_END 0x00000008 -#define SDRAM_CODT_FEEBBACK_RCV_SINGLE_END 0x00000004 -#define SDRAM_CODT_FEEBBACK_DRV_SINGLE_END 0x00000002 -#define SDRAM_CODT_IO_HIZ 0x00000000 -#define SDRAM_CODT_IO_NMODE 0x00000001 +#define SDRAM_CODT_ODT_ON PPC_REG_VAL(0, 1) +#define SDRAM_CODT_ODT_OFF PPC_REG_VAL(0, 0) +#define SDRAM_CODT_RK1W_ON PPC_REG_VAL(1, 1) +#define SDRAM_CODT_RK1W_OFF PPC_REG_VAL(1, 0) +#define SDRAM_CODT_RK1R_ON PPC_REG_VAL(2, 1) +#define SDRAM_CODT_RK1R_OFF PPC_REG_VAL(2, 0) +#define SDRAM_CODT_RK0W_ON PPC_REG_VAL(7, 1) +#define SDRAM_CODT_RK0W_OFF PPC_REG_VAL(7, 0) +#define SDRAM_CODT_RK0R_ON PPC_REG_VAL(8, 1) +#define SDRAM_CODT_RK0R_OFF PPC_REG_VAL(8, 0) +#define SDRAM_CODT_ODTSH_NORMAL PPC_REG_VAL(10, 0) +#define SDRAM_CODT_ODTSH_REMOVE_ONE_AT_END PPC_REG_VAL(10, 1) +#define SDRAM_CODT_ODTSH_ADD_ONE_AT_START PPC_REG_VAL(10, 2) +#define SDRAM_CODT_ODTSH_SHIFT_ONE_EARLIER PPC_REG_VAL(10, 3) +#define SDRAM_CODT_CODTZ_75OHM PPC_REG_VAL(11, 0) +#define SDRAM_CODT_CKEG_ON PPC_REG_VAL(12, 1) +#define SDRAM_CODT_CKEG_OFF PPC_REG_VAL(12, 0) +#define SDRAM_CODT_CTLG_ON PPC_REG_VAL(13, 1) +#define SDRAM_CODT_CTLG_OFF PPC_REG_VAL(13, 0) +#define SDRAM_CODT_FBDG_ON PPC_REG_VAL(14, 1) +#define SDRAM_CODT_FBDG_OFF PPC_REG_VAL(14, 0) +#define SDRAM_CODT_FBRG_ON PPC_REG_VAL(15, 1) +#define SDRAM_CODT_FBRG_OFF PPC_REG_VAL(15, 0) +#define SDRAM_CODT_CKLZ_36OHM PPC_REG_VAL(18, 1) +#define SDRAM_CODT_CKLZ_18OHM PPC_REG_VAL(18, 0) +#define SDRAM_CODT_DQS_VOLTAGE_DDR_MASK PPC_REG_VAL(26, 1) +#define SDRAM_CODT_DQS_2_5_V_DDR1 PPC_REG_VAL(26, 0) +#define SDRAM_CODT_DQS_1_8_V_DDR2 PPC_REG_VAL(26, 1) +#define SDRAM_CODT_DQS_MASK PPC_REG_VAL(27, 1) +#define SDRAM_CODT_DQS_DIFFERENTIAL PPC_REG_VAL(27, 0) +#define SDRAM_CODT_DQS_SINGLE_END PPC_REG_VAL(27, 1) +#define SDRAM_CODT_CKSE_DIFFERENTIAL PPC_REG_VAL(28, 0) +#define SDRAM_CODT_CKSE_SINGLE_END PPC_REG_VAL(28, 1) +#define SDRAM_CODT_FEEBBACK_RCV_SINGLE_END PPC_REG_VAL(29, 1) +#define SDRAM_CODT_FEEBBACK_DRV_SINGLE_END PPC_REG_VAL(30, 1) +#define SDRAM_CODT_IO_HIZ PPC_REG_VAL(31, 0) +#define SDRAM_CODT_IO_NMODE PPC_REG_VAL(31, 1) /* - * SDRAM Mode Register + * SDRAM Initialization Preload Register */ -#define SDRAM_MMODE_WR_MASK 0x00000E00 -#define SDRAM_MMODE_WR_DDR1 0x00000000 -#define SDRAM_MMODE_WR_DDR2_3_CYC 0x00000400 -#define SDRAM_MMODE_WR_DDR2_4_CYC 0x00000600 -#define SDRAM_MMODE_WR_DDR2_5_CYC 0x00000800 -#define SDRAM_MMODE_WR_DDR2_6_CYC 0x00000A00 -#define SDRAM_MMODE_DCL_MASK 0x00000070 -#define SDRAM_MMODE_DCL_DDR1_2_0_CLK 0x00000020 -#define SDRAM_MMODE_DCL_DDR1_2_5_CLK 0x00000060 -#define SDRAM_MMODE_DCL_DDR1_3_0_CLK 0x00000030 -#define SDRAM_MMODE_DCL_DDR2_2_0_CLK 0x00000020 -#define SDRAM_MMODE_DCL_DDR2_3_0_CLK 0x00000030 -#define SDRAM_MMODE_DCL_DDR2_4_0_CLK 0x00000040 -#define SDRAM_MMODE_DCL_DDR2_5_0_CLK 0x00000050 -#define SDRAM_MMODE_DCL_DDR2_6_0_CLK 0x00000060 -#define SDRAM_MMODE_DCL_DDR2_7_0_CLK 0x00000070 +#define SDRAM_INITPLR_ENABLE PPC_REG_VAL(0, 1) +#define SDRAM_INITPLR_DISABLE PPC_REG_VAL(0, 0) +#define SDRAM_INITPLR_IMWT_MASK PPC_REG_VAL(8, 0xFF) +#define SDRAM_INITPLR_IMWT_ENCODE(n) PPC_REG_VAL(8, \ + (static_cast(u32, \ + n)) \ + & 0xFF) +#define SDRAM_INITPLR_ICMD_MASK PPC_REG_VAL(12, 0x7) +#define SDRAM_INITPLR_ICMD_ENCODE(n) PPC_REG_VAL(12, \ + (static_cast(u32, \ + n)) \ + & 0x7) +#define SDRAM_INITPLR_IBA_MASK PPC_REG_VAL(15, 0x7) +#define SDRAM_INITPLR_IBA_ENCODE(n) PPC_REG_VAL(15, \ + (static_cast(u32, \ + n)) \ + & 0x7) +#define SDRAM_INITPLR_IMA_MASK PPC_REG_VAL(31, 0x7FFF) +#define SDRAM_INITPLR_IMA_ENCODE(n) PPC_REG_VAL(31, \ + (static_cast(u32, \ + n)) \ + & 0x7FFF) /* - * SDRAM Extended Mode Register + * JEDEC DDR Initialization Commands */ -#define SDRAM_MEMODE_DIC_MASK 0x00000002 -#define SDRAM_MEMODE_DIC_NORMAL 0x00000000 -#define SDRAM_MEMODE_DIC_WEAK 0x00000002 -#define SDRAM_MEMODE_DLL_MASK 0x00000001 -#define SDRAM_MEMODE_DLL_DISABLE 0x00000001 -#define SDRAM_MEMODE_DLL_ENABLE 0x00000000 -#define SDRAM_MEMODE_RTT_MASK 0x00000044 -#define SDRAM_MEMODE_RTT_DISABLED 0x00000000 -#define SDRAM_MEMODE_RTT_75OHM 0x00000004 -#define SDRAM_MEMODE_RTT_150OHM 0x00000040 -#define SDRAM_MEMODE_DQS_MASK 0x00000400 -#define SDRAM_MEMODE_DQS_DISABLE 0x00000400 -#define SDRAM_MEMODE_DQS_ENABLE 0x00000000 +#define JEDEC_CMD_NOP 7 +#define JEDEC_CMD_PRECHARGE 2 +#define JEDEC_CMD_REFRESH 1 +#define JEDEC_CMD_EMR 0 +#define JEDEC_CMD_READ 5 +#define JEDEC_CMD_WRITE 4 + +/* + * JEDEC Precharge Command Memory Address Arguments + */ +#define JEDEC_MA_PRECHARGE_ONE (0 << 10) +#define JEDEC_MA_PRECHARGE_ALL (1 << 10) + +/* + * JEDEC DDR EMR Command Bank Address Arguments + */ +#define JEDEC_BA_MR 0 +#define JEDEC_BA_EMR 1 +#define JEDEC_BA_EMR2 2 +#define JEDEC_BA_EMR3 3 + +/* + * JEDEC DDR Mode Register + */ +#define JEDEC_MA_MR_PDMODE_FAST_EXIT (0 << 12) +#define JEDEC_MA_MR_PDMODE_SLOW_EXIT (1 << 12) +#define JEDEC_MA_MR_WR_MASK (0x7 << 9) +#define JEDEC_MA_MR_WR_DDR1 (0x0 << 9) +#define JEDEC_MA_MR_WR_DDR2_2_CYC (0x1 << 9) +#define JEDEC_MA_MR_WR_DDR2_3_CYC (0x2 << 9) +#define JEDEC_MA_MR_WR_DDR2_4_CYC (0x3 << 9) +#define JEDEC_MA_MR_WR_DDR2_5_CYC (0x4 << 9) +#define JEDEC_MA_MR_WR_DDR2_6_CYC (0x5 << 9) +#define JEDEC_MA_MR_DLL_RESET (1 << 8) +#define JEDEC_MA_MR_MODE_NORMAL (0 << 8) +#define JEDEC_MA_MR_MODE_TEST (1 << 8) +#define JEDEC_MA_MR_CL_MASK (0x7 << 4) +#define JEDEC_MA_MR_CL_DDR1_2_0_CLK (0x2 << 4) +#define JEDEC_MA_MR_CL_DDR1_2_5_CLK (0x6 << 4) +#define JEDEC_MA_MR_CL_DDR1_3_0_CLK (0x3 << 4) +#define JEDEC_MA_MR_CL_DDR2_2_0_CLK (0x2 << 4) +#define JEDEC_MA_MR_CL_DDR2_3_0_CLK (0x3 << 4) +#define JEDEC_MA_MR_CL_DDR2_4_0_CLK (0x4 << 4) +#define JEDEC_MA_MR_CL_DDR2_5_0_CLK (0x5 << 4) +#define JEDEC_MA_MR_CL_DDR2_6_0_CLK (0x6 << 4) +#define JEDEC_MA_MR_CL_DDR2_7_0_CLK (0x7 << 4) +#define JEDEC_MA_MR_BTYP_SEQUENTIAL (0 << 3) +#define JEDEC_MA_MR_BTYP_INTERLEAVED (1 << 3) +#define JEDEC_MA_MR_BLEN_MASK (0x7 << 0) +#define JEDEC_MA_MR_BLEN_4 (2 << 0) +#define JEDEC_MA_MR_BLEN_8 (3 << 0) + +/* + * JEDEC DDR Extended Mode Register + */ +#define JEDEC_MA_EMR_OUTPUT_MASK (1 << 12) +#define JEDEC_MA_EMR_OUTPUT_ENABLE (0 << 12) +#define JEDEC_MA_EMR_OUTPUT_DISABLE (1 << 12) +#define JEDEC_MA_EMR_RQDS_MASK (1 << 11) +#define JEDEC_MA_EMR_RDQS_DISABLE (0 << 11) +#define JEDEC_MA_EMR_RDQS_ENABLE (1 << 11) +#define JEDEC_MA_EMR_DQS_MASK (1 << 10) +#define JEDEC_MA_EMR_DQS_DISABLE (1 << 10) +#define JEDEC_MA_EMR_DQS_ENABLE (0 << 10) +#define JEDEC_MA_EMR_OCD_MASK (0x7 << 7) +#define JEDEC_MA_EMR_OCD_EXIT (0 << 7) +#define JEDEC_MA_EMR_OCD_ENTER (7 << 7) +#define JEDEC_MA_EMR_AL_DDR1_0_CYC (0 << 3) +#define JEDEC_MA_EMR_AL_DDR2_1_CYC (1 << 3) +#define JEDEC_MA_EMR_AL_DDR2_2_CYC (2 << 3) +#define JEDEC_MA_EMR_AL_DDR2_3_CYC (3 << 3) +#define JEDEC_MA_EMR_AL_DDR2_4_CYC (4 << 3) +#define JEDEC_MA_EMR_RTT_MASK (0x11 << 2) +#define JEDEC_MA_EMR_RTT_DISABLED (0x00 << 2) +#define JEDEC_MA_EMR_RTT_75OHM (0x01 << 2) +#define JEDEC_MA_EMR_RTT_150OHM (0x10 << 2) +#define JEDEC_MA_EMR_RTT_50OHM (0x11 << 2) +#define JEDEC_MA_EMR_ODS_MASK (1 << 1) +#define JEDEC_MA_EMR_ODS_NORMAL (0 << 1) +#define JEDEC_MA_EMR_ODS_WEAK (1 << 1) +#define JEDEC_MA_EMR_DLL_MASK (1 << 0) +#define JEDEC_MA_EMR_DLL_ENABLE (0 << 0) +#define JEDEC_MA_EMR_DLL_DISABLE (1 << 0) + +/* + * JEDEC DDR Extended Mode Register 2 + */ +#define JEDEC_MA_EMR2_TEMP_COMMERCIAL (0 << 7) +#define JEDEC_MA_EMR2_TEMP_INDUSTRIAL (1 << 7) + +/* + * SDRAM Mode Register (Corresponds 1:1 w/ JEDEC Mode Register) + */ +#define SDRAM_MMODE_WR_MASK JEDEC_MA_MR_WR_MASK +#define SDRAM_MMODE_WR_DDR1 JEDEC_MA_MR_WR_DDR1 +#define SDRAM_MMODE_WR_DDR2_2_CYC JEDEC_MA_MR_WR_DDR2_2_CYC +#define SDRAM_MMODE_WR_DDR2_3_CYC JEDEC_MA_MR_WR_DDR2_3_CYC +#define SDRAM_MMODE_WR_DDR2_4_CYC JEDEC_MA_MR_WR_DDR2_4_CYC +#define SDRAM_MMODE_WR_DDR2_5_CYC JEDEC_MA_MR_WR_DDR2_5_CYC +#define SDRAM_MMODE_WR_DDR2_6_CYC JEDEC_MA_MR_WR_DDR2_6_CYC +#define SDRAM_MMODE_DCL_MASK JEDEC_MA_MR_CL_MASK +#define SDRAM_MMODE_DCL_DDR1_2_0_CLK JEDEC_MA_MR_CL_DDR1_2_0_CLK +#define SDRAM_MMODE_DCL_DDR1_2_5_CLK JEDEC_MA_MR_CL_DDR1_2_5_CLK +#define SDRAM_MMODE_DCL_DDR1_3_0_CLK JEDEC_MA_MR_CL_DDR1_3_0_CLK +#define SDRAM_MMODE_DCL_DDR2_2_0_CLK JEDEC_MA_MR_CL_DDR2_2_0_CLK +#define SDRAM_MMODE_DCL_DDR2_3_0_CLK JEDEC_MA_MR_CL_DDR2_3_0_CLK +#define SDRAM_MMODE_DCL_DDR2_4_0_CLK JEDEC_MA_MR_CL_DDR2_4_0_CLK +#define SDRAM_MMODE_DCL_DDR2_5_0_CLK JEDEC_MA_MR_CL_DDR2_5_0_CLK +#define SDRAM_MMODE_DCL_DDR2_6_0_CLK JEDEC_MA_MR_CL_DDR2_6_0_CLK +#define SDRAM_MMODE_DCL_DDR2_7_0_CLK JEDEC_MA_MR_CL_DDR2_7_0_CLK +#define SDRAM_MMODE_BTYP_SEQUENTIAL JEDEC_MA_MR_BTYP_SEQUENTIAL +#define SDRAM_MMODE_BTYP_INTERLEAVED JEDEC_MA_MR_BTYP_INTERLEAVED +#define SDRAM_MMODE_BLEN_MASK JEDEC_MA_MR_BLEN_MASK +#define SDRAM_MMODE_BLEN_4 JEDEC_MA_MR_BLEN_4 +#define SDRAM_MMODE_BLEN_8 JEDEC_MA_MR_BLEN_8 + +/* + * SDRAM Extended Mode Register (Corresponds 1:1 w/ JEDEC Extended + * Mode Register) + */ +#define SDRAM_MEMODE_QOFF_MASK JEDEC_MA_EMR_OUTPUT_MASK +#define SDRAM_MEMODE_QOFF_DISABLE JEDEC_MA_EMR_OUTPUT_DISABLE +#define SDRAM_MEMODE_QOFF_ENABLE JEDEC_MA_EMR_OUTPUT_ENABLE +#define SDRAM_MEMODE_RDQS_MASK JEDEC_MA_EMR_RQDS_MASK +#define SDRAM_MEMODE_RDQS_DISABLE JEDEC_MA_EMR_RDQS_DISABLE +#define SDRAM_MEMODE_RDQS_ENABLE JEDEC_MA_EMR_RDQS_ENABLE +#define SDRAM_MEMODE_DQS_MASK JEDEC_MA_EMR_DQS_MASK +#define SDRAM_MEMODE_DQS_DISABLE JEDEC_MA_EMR_DQS_DISABLE +#define SDRAM_MEMODE_DQS_ENABLE JEDEC_MA_EMR_DQS_ENABLE +#define SDRAM_MEMODE_AL_DDR1_0_CYC JEDEC_MA_EMR_AL_DDR1_0_CYC +#define SDRAM_MEMODE_AL_DDR2_1_CYC JEDEC_MA_EMR_AL_DDR2_1_CYC +#define SDRAM_MEMODE_AL_DDR2_2_CYC JEDEC_MA_EMR_AL_DDR2_2_CYC +#define SDRAM_MEMODE_AL_DDR2_3_CYC JEDEC_MA_EMR_AL_DDR2_3_CYC +#define SDRAM_MEMODE_AL_DDR2_4_CYC JEDEC_MA_EMR_AL_DDR2_4_CYC +#define SDRAM_MEMODE_RTT_MASK JEDEC_MA_EMR_RTT_MASK +#define SDRAM_MEMODE_RTT_DISABLED JEDEC_MA_EMR_RTT_DISABLED +#define SDRAM_MEMODE_RTT_75OHM JEDEC_MA_EMR_RTT_75OHM +#define SDRAM_MEMODE_RTT_150OHM JEDEC_MA_EMR_RTT_150OHM +#define SDRAM_MEMODE_RTT_50OHM JEDEC_MA_EMR_RTT_50OHM +#define SDRAM_MEMODE_DIC_MASK JEDEC_MA_EMR_ODS_MASK +#define SDRAM_MEMODE_DIC_NORMAL JEDEC_MA_EMR_ODS_NORMAL +#define SDRAM_MEMODE_DIC_WEAK JEDEC_MA_EMR_ODS_WEAK +#define SDRAM_MEMODE_DLL_MASK JEDEC_MA_EMR_DLL_MASK +#define SDRAM_MEMODE_DLL_DISABLE JEDEC_MA_EMR_DLL_DISABLE +#define SDRAM_MEMODE_DLL_ENABLE JEDEC_MA_EMR_DLL_ENABLE /* * SDRAM Clock Timing Register @@ -684,6 +898,24 @@ #define SDRAM_SDTR3_RFC_ENCODE(n) ((((u32)(n))&0x3F)<<0) /* + * ECC Error Status + */ +#define SDRAM_ECCES_MASK PPC_REG_VAL(21, 0x3FFFFF) +#define SDRAM_ECCES_BNCE_MASK PPC_REG_VAL(15, 0xFFFF) +#define SDRAM_ECCES_BNCE_ENCODE(lane) PPC_REG_VAL(((lane) & 0xF), 1) +#define SDRAM_ECCES_CKBER_MASK PPC_REG_VAL(17, 0x3) +#define SDRAM_ECCES_CKBER_NONE PPC_REG_VAL(17, 0) +#define SDRAM_ECCES_CKBER_16_ECC_0_3 PPC_REG_VAL(17, 2) +#define SDRAM_ECCES_CKBER_32_ECC_0_3 PPC_REG_VAL(17, 1) +#define SDRAM_ECCES_CKBER_32_ECC_4_8 PPC_REG_VAL(17, 2) +#define SDRAM_ECCES_CKBER_32_ECC_0_8 PPC_REG_VAL(17, 3) +#define SDRAM_ECCES_CE PPC_REG_VAL(18, 1) +#define SDRAM_ECCES_UE PPC_REG_VAL(19, 1) +#define SDRAM_ECCES_BKNER_MASK PPC_REG_VAL(21, 0x3) +#define SDRAM_ECCES_BK0ER PPC_REG_VAL(20, 1) +#define SDRAM_ECCES_BK1ER PPC_REG_VAL(21, 1) + +/* * Memory Bank 0-1 configuration */ #define SDRAM_BXCF_M_AM_MASK 0x00000F00 /* Addressing mode */ diff --git a/include/asm-ppc/ppc4xx-uic.h b/include/asm-ppc/ppc4xx-uic.h new file mode 100644 index 0000000..c908d42 --- /dev/null +++ b/include/asm-ppc/ppc4xx-uic.h @@ -0,0 +1,316 @@ +/* + * Copyright (C) 2002 Scott McNutt <smcnutt@artesyncp.com> + * + * (C) Copyright 2008 + * Stefan Roese, DENX Software Engineering, sr@denx.de. + * + * 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 + */ + +#ifndef _PPC4xx_UIC_H_ +#define _PPC4xx_UIC_H_ + +/* + * Define the number of UIC's + */ +#if defined(CONFIG_440GX) || defined(CONFIG_440SPE) || \ + defined(CONFIG_460EX) || defined(CONFIG_460GT) || \ + defined(CONFIG_460SX) +#define UIC_MAX 4 +#elif defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \ + defined(CONFIG_405EX) +#define UIC_MAX 3 +#elif defined(CONFIG_440GP) || defined(CONFIG_440SP) || \ + defined(CONFIG_440EP) || defined(CONFIG_440GR) +#define UIC_MAX 2 +#else +#define UIC_MAX 1 +#endif + +#define IRQ_MAX UIC_MAX * 32 + +/* + * UIC register + */ +#define UIC_SR 0x0 /* UIC status */ +#define UIC_ER 0x2 /* UIC enable */ +#define UIC_CR 0x3 /* UIC critical */ +#define UIC_PR 0x4 /* UIC polarity */ +#define UIC_TR 0x5 /* UIC triggering */ +#define UIC_MSR 0x6 /* UIC masked status */ +#define UIC_VR 0x7 /* UIC vector */ +#define UIC_VCR 0x8 /* UIC vector configuration */ + +/* + * On 440GX we use the UICB0 as UIC0. Its the root UIC where all other UIC's + * are cascaded on. With this trick we can use the common UIC code for 440GX + * too. + */ +#if defined(CONFIG_440GX) +#define UIC0_DCR_BASE 0x200 +#define UIC1_DCR_BASE 0xc0 +#define UIC2_DCR_BASE 0xd0 +#define UIC3_DCR_BASE 0x210 +#else +#define UIC0_DCR_BASE 0xc0 +#define UIC1_DCR_BASE 0xd0 +#define UIC2_DCR_BASE 0xe0 +#define UIC3_DCR_BASE 0xf0 +#endif + +#define uic0sr (UIC0_DCR_BASE+0x0) /* UIC0 status */ +#define uic0er (UIC0_DCR_BASE+0x2) /* UIC0 enable */ +#define uic0cr (UIC0_DCR_BASE+0x3) /* UIC0 critical */ +#define uic0pr (UIC0_DCR_BASE+0x4) /* UIC0 polarity */ +#define uic0tr (UIC0_DCR_BASE+0x5) /* UIC0 triggering */ +#define uic0msr (UIC0_DCR_BASE+0x6) /* UIC0 masked status */ +#define uic0vr (UIC0_DCR_BASE+0x7) /* UIC0 vector */ +#define uic0vcr (UIC0_DCR_BASE+0x8) /* UIC0 vector configuration */ + +#define uic1sr (UIC1_DCR_BASE+0x0) /* UIC1 status */ +#define uic1er (UIC1_DCR_BASE+0x2) /* UIC1 enable */ +#define uic1cr (UIC1_DCR_BASE+0x3) /* UIC1 critical */ +#define uic1pr (UIC1_DCR_BASE+0x4) /* UIC1 polarity */ +#define uic1tr (UIC1_DCR_BASE+0x5) /* UIC1 triggering */ +#define uic1msr (UIC1_DCR_BASE+0x6) /* UIC1 masked status */ +#define uic1vr (UIC1_DCR_BASE+0x7) /* UIC1 vector */ +#define uic1vcr (UIC1_DCR_BASE+0x8) /* UIC1 vector configuration */ + +#define uic2sr (UIC2_DCR_BASE+0x0) /* UIC2 status-Read Clear */ +#define uic2srs (UIC2_DCR_BASE+0x1) /* UIC2 status-Read Set */ +#define uic2er (UIC2_DCR_BASE+0x2) /* UIC2 enable */ +#define uic2cr (UIC2_DCR_BASE+0x3) /* UIC2 critical */ +#define uic2pr (UIC2_DCR_BASE+0x4) /* UIC2 polarity */ +#define uic2tr (UIC2_DCR_BASE+0x5) /* UIC2 triggering */ +#define uic2msr (UIC2_DCR_BASE+0x6) /* UIC2 masked status */ +#define uic2vr (UIC2_DCR_BASE+0x7) /* UIC2 vector */ +#define uic2vcr (UIC2_DCR_BASE+0x8) /* UIC2 vector configuration */ + +#define uic3sr (UIC3_DCR_BASE+0x0) /* UIC3 status-Read Clear */ +#define uic3srs (UIC3_DCR_BASE+0x1) /* UIC3 status-Read Set */ +#define uic3er (UIC3_DCR_BASE+0x2) /* UIC3 enable */ +#define uic3cr (UIC3_DCR_BASE+0x3) /* UIC3 critical */ +#define uic3pr (UIC3_DCR_BASE+0x4) /* UIC3 polarity */ +#define uic3tr (UIC3_DCR_BASE+0x5) /* UIC3 triggering */ +#define uic3msr (UIC3_DCR_BASE+0x6) /* UIC3 masked status */ +#define uic3vr (UIC3_DCR_BASE+0x7) /* UIC3 vector */ +#define uic3vcr (UIC3_DCR_BASE+0x8) /* UIC3 vector configuration */ + +/* The following is for compatibility with 405 code */ +#define uicsr uic0sr +#define uicer uic0er +#define uiccr uic0cr +#define uicpr uic0pr +#define uictr uic0tr +#define uicmsr uic0msr +#define uicvr uic0vr +#define uicvcr uic0vcr + +/* + * Now the interrupt vector definitions. They are different for most of + * the 4xx variants, so we need some more #ifdef's here. No mask + * definitions anymore here. For this please use the UIC_MASK macro below. + * + * Note: Please only define the interrupts really used in U-Boot here. + * Those are the cascading and EMAC/MAL related interrupt. + */ + +#if defined(CONFIG_405EP) || defined(CONFIG_405GP) +#define VECNUM_MAL_SERR 10 +#define VECNUM_MAL_TXEOB 11 +#define VECNUM_MAL_RXEOB 12 +#define VECNUM_MAL_TXDE 13 +#define VECNUM_MAL_RXDE 14 +#define VECNUM_ETH0 15 +#define VECNUM_ETH1_OFFS 2 +#define VECNUM_EIRQ6 29 +#endif /* defined(CONFIG_405EP) */ + +#if defined(CONFIG_405EZ) +#define VECNUM_USBDEV 15 +#define VECNUM_ETH0 16 +#define VECNUM_MAL_SERR 18 +#define VECNUM_MAL_TXDE 18 +#define VECNUM_MAL_RXDE 18 +#define VECNUM_MAL_TXEOB 19 +#define VECNUM_MAL_RXEOB 21 +#endif /* CONFIG_405EX */ + +#if defined(CONFIG_405EX) +/* UIC 0 */ +#define VECNUM_MAL_TXEOB 10 +#define VECNUM_MAL_RXEOB 11 +#define VECNUM_ETH0 24 +#define VECNUM_ETH1_OFFS 1 +#define VECNUM_UIC2NCI 28 +#define VECNUM_UIC2CI 29 +#define VECNUM_UIC1NCI 30 +#define VECNUM_UIC1CI 31 + +/* UIC 1 */ +#define VECNUM_MAL_SERR (32 + 0) +#define VECNUM_MAL_TXDE (32 + 1) +#define VECNUM_MAL_RXDE (32 + 2) +#endif /* CONFIG_405EX */ + +#if defined(CONFIG_440GP) || \ + defined(CONFIG_440EP) || defined(CONFIG_440GR) +/* UIC 0 */ +#define VECNUM_MAL_TXEOB 10 +#define VECNUM_MAL_RXEOB 11 +#define VECNUM_UIC1NCI 30 +#define VECNUM_UIC1CI 31 + +/* UIC 1 */ +#define VECNUM_MAL_SERR (32 + 0) +#define VECNUM_MAL_TXDE (32 + 1) +#define VECNUM_MAL_RXDE (32 + 2) +#define VECNUM_USBDEV (32 + 23) +#define VECNUM_ETH0 (32 + 28) +#define VECNUM_ETH1_OFFS 2 +#endif /* CONFIG_440GP */ + +#if defined(CONFIG_440GX) +/* UICB 0 (440GX only) */ +/* + * All those defines below are off-by-one, so that the common UIC code + * can be used. So VECNUM_UIC1CI refers to VECNUM_UIC0CI etc. + */ +#define VECNUM_UIC1CI 0 +#define VECNUM_UIC1NCI 1 +#define VECNUM_UIC2CI 2 +#define VECNUM_UIC2NCI 3 +#define VECNUM_UIC3CI 4 +#define VECNUM_UIC3NCI 5 + +/* UIC 0, used as UIC1 on 440GX because of UICB0 */ +#define VECNUM_MAL_TXEOB (32 + 10) +#define VECNUM_MAL_RXEOB (32 + 11) + +/* UIC 1, used as UIC2 on 440GX because of UICB0 */ +#define VECNUM_MAL_SERR (64 + 0) +#define VECNUM_MAL_TXDE (64 + 1) +#define VECNUM_MAL_RXDE (64 + 2) +#define VECNUM_ETH0 (64 + 28) +#define VECNUM_ETH1_OFFS 2 +#endif /* CONFIG_440GX */ + +#if defined(CONFIG_440EPX) || defined(CONFIG_440GRX) +/* UIC 0 */ +#define VECNUM_MAL_TXEOB 10 +#define VECNUM_MAL_RXEOB 11 +#define VECNUM_USBDEV 20 +#define VECNUM_ETH0 24 +#define VECNUM_ETH1_OFFS 1 +#define VECNUM_UIC2NCI 28 +#define VECNUM_UIC2CI 29 +#define VECNUM_UIC1NCI 30 +#define VECNUM_UIC1CI 31 + +/* UIC 1 */ +#define VECNUM_MAL_SERR (32 + 0) +#define VECNUM_MAL_TXDE (32 + 1) +#define VECNUM_MAL_RXDE (32 + 2) + +/* UIC 2 */ +#define VECNUM_EIRQ2 (64 + 3) +#endif /* CONFIG_440EPX */ + +#if defined(CONFIG_440SP) +/* UIC 0 */ +#define VECNUM_UIC1NCI 30 +#define VECNUM_UIC1CI 31 + +/* UIC 1 */ +#define VECNUM_MAL_SERR (32 + 1) +#define VECNUM_MAL_TXDE (32 + 2) +#define VECNUM_MAL_RXDE (32 + 3) +#define VECNUM_MAL_TXEOB (32 + 6) +#define VECNUM_MAL_RXEOB (32 + 7) +#define VECNUM_ETH0 (32 + 28) +#endif /* CONFIG_440SP */ + +#if defined(CONFIG_440SPE) +/* UIC 0 */ +#define VECNUM_UIC2NCI 10 +#define VECNUM_UIC2CI 11 +#define VECNUM_UIC3NCI 16 +#define VECNUM_UIC3CI 17 +#define VECNUM_UIC1NCI 30 +#define VECNUM_UIC1CI 31 + +/* UIC 1 */ +#define VECNUM_MAL_SERR (32 + 1) +#define VECNUM_MAL_TXDE (32 + 2) +#define VECNUM_MAL_RXDE (32 + 3) +#define VECNUM_MAL_TXEOB (32 + 6) +#define VECNUM_MAL_RXEOB (32 + 7) +#define VECNUM_ETH0 (32 + 28) +#endif /* CONFIG_440SPE */ + +#if defined(CONFIG_460EX) || defined(CONFIG_460GT) +/* UIC 0 */ +#define VECNUM_UIC2NCI 10 +#define VECNUM_UIC2CI 11 +#define VECNUM_UIC3NCI 16 +#define VECNUM_UIC3CI 17 +#define VECNUM_UIC1NCI 30 +#define VECNUM_UIC1CI 31 + +/* UIC 2 */ +#define VECNUM_MAL_SERR (64 + 3) +#define VECNUM_MAL_TXDE (64 + 4) +#define VECNUM_MAL_RXDE (64 + 5) +#define VECNUM_MAL_TXEOB (64 + 6) +#define VECNUM_MAL_RXEOB (64 + 7) +#define VECNUM_ETH0 (64 + 16) +#define VECNUM_ETH1_OFFS 1 +#endif /* CONFIG_460EX */ + +#if defined(CONFIG_460SX) +/* UIC 0 */ +#define VECNUM_UIC2NCI 10 +#define VECNUM_UIC2CI 11 +#define VECNUM_UIC3NCI 16 +#define VECNUM_UIC3CI 17 +#define VECNUM_ETH0 19 +#define VECNUM_ETH1_OFFS 1 +#define VECNUM_UIC1NCI 30 +#define VECNUM_UIC1CI 31 + +/* UIC 1 */ +#define VECNUM_MAL_SERR (32 + 1) +#define VECNUM_MAL_TXDE (32 + 2) +#define VECNUM_MAL_RXDE (32 + 3) +#define VECNUM_MAL_TXEOB (32 + 6) +#define VECNUM_MAL_RXEOB (32 + 7) +#endif /* CONFIG_460EX */ + +#if !defined(VECNUM_ETH1_OFFS) +#define VECNUM_ETH1_OFFS 1 +#endif + +/* + * Mask definitions (used for example in 4xx_enet.c) + */ +#define UIC_MASK(vec) (0x80000000 >> ((vec) & 0x1f)) +/* UIC_NR won't work for 440GX because of its specific UIC DCR addresses */ +#define UIC_NR(vec) ((vec) >> 5) + +#endif /* _PPC4xx_UIC_H_ */ diff --git a/include/asm-ppc/processor.h b/include/asm-ppc/processor.h index e617868..dce4717 100644 --- a/include/asm-ppc/processor.h +++ b/include/asm-ppc/processor.h @@ -830,6 +830,10 @@ #define PVR_460EX_RA 0x130218A3 /* 460EX rev A without Security Engine */ #define PVR_460GT_SE_RA 0x130218A0 /* 460GT rev A with Security Engine */ #define PVR_460GT_RA 0x130218A1 /* 460GT rev A without Security Engine */ +#define PVR_460SX_RA 0x13541800 /* 460SX rev A */ +#define PVR_460SX_RA_V1 0x13541801 /* 460SX rev A Variant 1 Security disabled */ +#define PVR_460GX_RA 0x13541802 /* 460GX rev A */ +#define PVR_460GX_RA_V1 0x13541803 /* 460GX rev A Variant 1 Security disabled */ #define PVR_601 0x00010000 #define PVR_602 0x00050000 #define PVR_603 0x00030000 @@ -855,6 +859,8 @@ #define PVR_86xx 0x80040000 #define PVR_86xx_REV1 (PVR_86xx | 0x0010) +#define PVR_VIRTEX5 0x7ff21912 + /* * For the 8xx processors, all of them report the same PVR family for * the PowerPC core. The various versions of these processors must be diff --git a/include/asm-ppc/xilinx_irq.h b/include/asm-ppc/xilinx_irq.h new file mode 100644 index 0000000..61171c2 --- /dev/null +++ b/include/asm-ppc/xilinx_irq.h @@ -0,0 +1,36 @@ +/* + * (C) Copyright 2008 + * Ricado Ribalda-Universidad Autonoma de Madrid-ricardo.ribalda@uam.es + * This work has been supported by: QTechnology http://qtec.com/ + * Based on interrupts.c Wolfgang Denk-DENX Software Engineering-wd@denx.de + * 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, see <http://www.gnu.org/licenses/>. +*/ +#ifndef XILINX_IRQ_H +#define XILINX_IRQ_H + +#define intc XPAR_INTC_0_BASEADDR +#define ISR (intc + (0 * 4)) /* Interrupt Status Register */ +#define IPR (intc + (1 * 4)) /* Interrupt Pending Register */ +#define IER (intc + (2 * 4)) /* Interrupt Enable Register */ +#define IAR (intc + (3 * 4)) /* Interrupt Acknowledge Register */ +#define SIE (intc + (4 * 4)) /* Set Interrupt Enable bits */ +#define CIE (intc + (5 * 4)) /* Clear Interrupt Enable bits */ +#define IVR (intc + (6 * 4)) /* Interrupt Vector Register */ +#define MER (intc + (7 * 4)) /* Master Enable Register */ + +#define IRQ_MASK(irq) (1 << (irq & 0x1f)) + +#define IRQ_MAX XPAR_INTC_MAX_NUM_INTR_INPUTS + +#endif |