| /* |
| * (C) Copyright 2006 |
| * Sylvie Gohl, AMCC/IBM, gohl.sylvie@fr.ibm.com |
| * Jacqueline Pira-Ferriol, AMCC/IBM, jpira-ferriol@fr.ibm.com |
| * Thierry Roman, AMCC/IBM, thierry_roman@fr.ibm.com |
| * Alain Saurel, AMCC/IBM, alain.saurel@fr.ibm.com |
| * Robert Snyder, AMCC/IBM, rob.snyder@fr.ibm.com |
| * |
| * (C) Copyright 2010 |
| * Stefan Roese, DENX Software Engineering, sr@denx.de. |
| * |
| * SPDX-License-Identifier: GPL-2.0 ibm-pibs |
| */ |
| |
| #ifndef __PPC440_H__ |
| #define __PPC440_H__ |
| |
| #define CONFIG_SYS_DCACHE_SIZE (32 << 10) /* For AMCC 440 CPUs */ |
| |
| /* |
| * DCRs & Related |
| */ |
| |
| /* Memory mapped registers */ |
| #define PCIL0_CFGADR (CONFIG_SYS_PCI_BASE + 0x0ec00000) |
| #define PCIL0_CFGDATA (CONFIG_SYS_PCI_BASE + 0x0ec00004) |
| #define PCIL0_CFGBASE (CONFIG_SYS_PCI_BASE + 0x0ec80000) |
| #define PCIL0_IOBASE (CONFIG_SYS_PCI_BASE + 0x08000000) |
| |
| /* DCR registers */ |
| |
| /* CPR register declarations */ |
| #define CPR0_PLLC 0x0040 |
| #define CPR0_PLLD 0x0060 |
| #define CPR0_PRIMAD0 0x0080 |
| #define CPR0_PRIMBD0 0x00a0 |
| #define CPR0_OPBD0 0x00c0 |
| #define CPR0_PERD 0x00e0 |
| #define CPR0_MALD 0x0100 |
| #define CPR0_SPCID 0x0120 |
| #define CPR0_ICFG 0x0140 |
| |
| /* SDR register definations */ |
| #define SDR0_SDSTP0 0x0020 |
| #define SDR0_SDSTP1 0x0021 |
| #define SDR0_PINSTP 0x0040 |
| #define SDR0_SDCS0 0x0060 |
| #define SDR0_ECID0 0x0080 |
| #define SDR0_ECID1 0x0081 |
| #define SDR0_ECID2 0x0082 |
| #define SDR0_ECID3 0x0083 |
| #define SDR0_DDR0 0x00e1 |
| #define SDR0_EBC 0x0100 |
| #define SDR0_UART0 0x0120 |
| #define SDR0_UART1 0x0121 |
| #define SDR0_UART2 0x0122 |
| #define SDR0_UART3 0x0123 |
| #define SDR0_CP440 0x0180 |
| #define SDR0_XCR 0x01c0 |
| #define SDR0_XCR0 0x01c0 |
| #define SDR0_XPLLC 0x01c1 |
| #define SDR0_XPLLD 0x01c2 |
| #define SDR0_SRST 0x0200 |
| #define SDR0_SRST0 SDR0_SRST |
| #define SDR0_SRST1 0x0201 |
| #define SDR0_AMP0 0x0240 |
| #define SDR0_AMP1 0x0241 |
| #define SDR0_USB0 0x0320 |
| #define SDR0_CUST0 0x4000 |
| #define SDR0_CUST1 0x4002 |
| #define SDR0_CUST2 0x4004 |
| #define SDR0_CUST3 0x4006 |
| #define SDR0_PFC0 0x4100 |
| #define SDR0_PFC1 0x4101 |
| #define SDR0_PFC2 0x4102 |
| #define SDR0_PFC4 0x4104 |
| #define SDR0_MFR 0x4300 |
| |
| #define SDR0_DDR0_DDRM_DECODE(n) ((((u32)(n)) >> 29) & 0x03) |
| |
| #define SDR0_PCI0_PAE_MASK (0x80000000 >> 0) |
| #define SDR0_XCR0_PAE_MASK (0x80000000 >> 0) |
| |
| #define SDR0_PFC0_GEIE_MASK 0x00003e00 |
| #define SDR0_PFC0_GEIE_TRE 0x00003e00 |
| #define SDR0_PFC0_GEIE_NOTRE 0x00000000 |
| #define SDR0_PFC0_TRE_MASK (0x80000000 >> 23) |
| #define SDR0_PFC0_TRE_DISABLE 0x00000000 |
| #define SDR0_PFC0_TRE_ENABLE (0x80000000 >> 23) |
| |
| /* |
| * Core Configuration/MMU configuration for 440 |
| */ |
| #define CCR0_DAPUIB 0x00100000 |
| #define CCR0_DTB 0x00008000 |
| |
| #define SDR0_SDCS_SDD (0x80000000 >> 31) |
| |
| /* todo: move this code from macro offsets to struct */ |
| #define PCIL0_VENDID (PCIL0_CFGBASE + PCI_VENDOR_ID ) |
| #define PCIL0_DEVID (PCIL0_CFGBASE + PCI_DEVICE_ID ) |
| #define PCIL0_CMD (PCIL0_CFGBASE + PCI_COMMAND ) |
| #define PCIL0_STATUS (PCIL0_CFGBASE + PCI_STATUS ) |
| #define PCIL0_REVID (PCIL0_CFGBASE + PCI_REVISION_ID ) |
| #define PCIL0_CLS (PCIL0_CFGBASE + PCI_CLASS_CODE) |
| #define PCIL0_CACHELS (PCIL0_CFGBASE + PCI_CACHE_LINE_SIZE ) |
| #define PCIL0_LATTIM (PCIL0_CFGBASE + PCI_LATENCY_TIMER ) |
| #define PCIL0_HDTYPE (PCIL0_CFGBASE + PCI_HEADER_TYPE ) |
| #define PCIL0_BIST (PCIL0_CFGBASE + PCI_BIST ) |
| #define PCIL0_BAR0 (PCIL0_CFGBASE + PCI_BASE_ADDRESS_0 ) |
| #define PCIL0_BAR1 (PCIL0_CFGBASE + PCI_BASE_ADDRESS_1 ) |
| #define PCIL0_BAR2 (PCIL0_CFGBASE + PCI_BASE_ADDRESS_2 ) |
| #define PCIL0_BAR3 (PCIL0_CFGBASE + PCI_BASE_ADDRESS_3 ) |
| #define PCIL0_BAR4 (PCIL0_CFGBASE + PCI_BASE_ADDRESS_4 ) |
| #define PCIL0_BAR5 (PCIL0_CFGBASE + PCI_BASE_ADDRESS_5 ) |
| #define PCIL0_CISPTR (PCIL0_CFGBASE + PCI_CARDBUS_CIS ) |
| #define PCIL0_SBSYSVID (PCIL0_CFGBASE + PCI_SUBSYSTEM_VENDOR_ID ) |
| #define PCIL0_SBSYSID (PCIL0_CFGBASE + PCI_SUBSYSTEM_ID ) |
| #define PCIL0_EROMBA (PCIL0_CFGBASE + PCI_ROM_ADDRESS ) |
| #define PCIL0_CAP (PCIL0_CFGBASE + PCI_CAPABILITY_LIST ) |
| #define PCIL0_RES0 (PCIL0_CFGBASE + 0x0035 ) |
| #define PCIL0_RES1 (PCIL0_CFGBASE + 0x0036 ) |
| #define PCIL0_RES2 (PCIL0_CFGBASE + 0x0038 ) |
| #define PCIL0_INTLN (PCIL0_CFGBASE + PCI_INTERRUPT_LINE ) |
| #define PCIL0_INTPN (PCIL0_CFGBASE + PCI_INTERRUPT_PIN ) |
| |
| #define PCIL0_MINGNT (PCIL0_CFGBASE + PCI_MIN_GNT ) |
| #define PCIL0_MAXLTNCY (PCIL0_CFGBASE + PCI_MAX_LAT ) |
| |
| #define PCIL0_POM0LAL (PCIL0_CFGBASE + 0x0068) |
| #define PCIL0_POM0LAH (PCIL0_CFGBASE + 0x006c) |
| #define PCIL0_POM0SA (PCIL0_CFGBASE + 0x0070) |
| #define PCIL0_POM0PCIAL (PCIL0_CFGBASE + 0x0074) |
| #define PCIL0_POM0PCIAH (PCIL0_CFGBASE + 0x0078) |
| #define PCIL0_POM1LAL (PCIL0_CFGBASE + 0x007c) |
| #define PCIL0_POM1LAH (PCIL0_CFGBASE + 0x0080) |
| #define PCIL0_POM1SA (PCIL0_CFGBASE + 0x0084) |
| #define PCIL0_POM1PCIAL (PCIL0_CFGBASE + 0x0088) |
| #define PCIL0_POM1PCIAH (PCIL0_CFGBASE + 0x008c) |
| #define PCIL0_POM2SA (PCIL0_CFGBASE + 0x0090) |
| |
| #define PCIL0_PIM0SA (PCIL0_CFGBASE + 0x0098) |
| #define PCIL0_PIM0LAL (PCIL0_CFGBASE + 0x009c) |
| #define PCIL0_PIM0LAH (PCIL0_CFGBASE + 0x00a0) |
| #define PCIL0_PIM1SA (PCIL0_CFGBASE + 0x00a4) |
| #define PCIL0_PIM1LAL (PCIL0_CFGBASE + 0x00a8) |
| #define PCIL0_PIM1LAH (PCIL0_CFGBASE + 0x00ac) |
| #define PCIL0_PIM2SA (PCIL0_CFGBASE + 0x00b0) |
| #define PCIL0_PIM2LAL (PCIL0_CFGBASE + 0x00b4) |
| #define PCIL0_PIM2LAH (PCIL0_CFGBASE + 0x00b8) |
| |
| #define PCIL0_STS (PCIL0_CFGBASE + 0x00e0) |
| |
| #endif /* __PPC440_H__ */ |