diff options
Diffstat (limited to 'include/configs')
| -rw-r--r-- | include/configs/BAB7xx.h | 1 | ||||
| -rw-r--r-- | include/configs/CCM.h | 488 | ||||
| -rw-r--r-- | include/configs/CPC45.h | 1 | ||||
| -rw-r--r-- | include/configs/pcu_e.h | 550 |
4 files changed, 2 insertions, 1038 deletions
diff --git a/include/configs/BAB7xx.h b/include/configs/BAB7xx.h index 4d83786..555145e 100644 --- a/include/configs/BAB7xx.h +++ b/include/configs/BAB7xx.h @@ -269,6 +269,7 @@ * PCI stuff */ #define CONFIG_PCI /* include pci support */ +#define CONFIG_SYS_EARLY_PCI_INIT #define CONFIG_PCI_PNP /* pci plug-and-play */ #define CONFIG_PCI_HOST PCI_HOST_AUTO #undef CONFIG_PCI_SCAN_SHOW diff --git a/include/configs/CCM.h b/include/configs/CCM.h deleted file mode 100644 index 3f4a2c1..0000000 --- a/include/configs/CCM.h +++ /dev/null @@ -1,488 +0,0 @@ -/* - * (C) Copyright 2001-2005 - * Wolfgang Denk, DENX Software Engineering, wd@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 - */ - -/* - * configuration options, board specific, for Siemens Card Controller Module - */ - -#ifndef __CONFIG_H -#define __CONFIG_H - -#undef CCM_80MHz /* define for 80 MHz CPU only */ - -/* - * High Level Configuration Options - * (easy to change) - */ - -#define CONFIG_MPC860 1 /* This is a MPC860 CPU ... */ -#define CONFIG_CCM 1 /* on a Card Controller Module */ -#define CONFIG_MISC_INIT_R /* Call misc_init_r() */ -#define CONFIG_RESET_PHY_R 1 /* Call reset_phy() */ - -#define CONFIG_8xx_CONS_SMC1 1 /* Console is on SMC1 */ -#undef CONFIG_8xx_CONS_SMC2 -#undef CONFIG_8xx_CONS_NONE - -/* ENVIRONMENT */ - -#define CONFIG_BAUDRATE 19200 /* console baudrate in bps */ -#define CONFIG_BOOTDELAY 2 /* autoboot after 2 seconds */ - -#define CONFIG_IPADDR 192.168.0.42 -#define CONFIG_NETMASK 255.255.255.0 -#define CONFIG_GATEWAYIP 0.0.0.0 -#define CONFIG_SERVERIP 192.168.0.254 - -#define CONFIG_HOSTNAME CCM - -#define CONFIG_LOADADDR 40180000 - -#undef CONFIG_BOOTARGS - -#define CONFIG_BOOTCOMMAND "setenv bootargs " \ - "mem=${mem} " \ - "root=/dev/ram rw ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off " \ - "wt_8xx=timeout:3600; " \ - "bootm" - -#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ -#undef CONFIG_SYS_LOADS_BAUD_CHANGE /* don't allow baudrate change */ - -#define CONFIG_WATCHDOG 1 /* watchdog enabled */ - -#undef CONFIG_STATUS_LED /* Status LED disabled */ - -#define CONFIG_PRAM 512 /* reserve 512kB "protected RAM"*/ - -#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */ - -#define CONFIG_SPI /* enable SPI driver */ -#define CONFIG_SPI_X /* 16 bit EEPROM addressing */ - -/* ---------------------------------------------------------------- - * Offset to initial SPI buffers in DPRAM (used if the environment - * is in the SPI EEPROM): We need a 520 byte scratch DPRAM area to - * use at an early stage. It is used between the two initialization - * calls (spi_init_f() and spi_init_r()). The value 0xB00 makes it - * far enough from the start of the data area (as well as from the - * stack pointer). - * ---------------------------------------------------------------- */ -#define CONFIG_SYS_SPI_INIT_OFFSET 0xB00 - -#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 5 /* 32-byte page size */ - - -#define CONFIG_MAC_PARTITION /* nod used yet */ -#define CONFIG_DOS_PARTITION - -/* - * BOOTP options - */ -#define CONFIG_BOOTP_SUBNETMASK -#define CONFIG_BOOTP_GATEWAY -#define CONFIG_BOOTP_HOSTNAME -#define CONFIG_BOOTP_BOOTPATH -#define CONFIG_BOOTP_BOOTFILESIZE - - -/* - * Command line configuration. - */ -#include <config_cmd_default.h> - -#define CONFIG_CMD_BSP -#define CONFIG_CMD_DHCP -#define CONFIG_CMD_DATE -#define CONFIG_CMD_EEPROM -#define CONFIG_CMD_NFS -#define CONFIG_CMD_SNTP - - -/* - * Miscellaneous configurable options - */ -#define CONFIG_SYS_LONGHELP /* undef to save memory */ -#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ -#else -#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ -#endif -#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ -#define CONFIG_SYS_MAXARGS 16 /* max number of command args */ -#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ - -#define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */ -#define CONFIG_SYS_MEMTEST_END 0x00F00000 /* 1 ... 15MB in DRAM */ - -#define CONFIG_SYS_LOAD_ADDR 0x00100000 /* default load address */ - -/* Ethernet hardware configuration done using port pins */ -#define CONFIG_SYS_PA_ETH_RESET 0x0200 /* PA 6 */ -#define CONFIG_SYS_PA_ETH_MDDIS 0x4000 /* PA 1 */ -#define CONFIG_SYS_PB_ETH_POWERDOWN 0x00000800 /* PB 20 */ -#define CONFIG_SYS_PB_ETH_CFG1 0x00000400 /* PB 21 */ -#define CONFIG_SYS_PB_ETH_CFG2 0x00000200 /* PB 22 */ -#define CONFIG_SYS_PB_ETH_CFG3 0x00000100 /* PB 23 */ - -/* Ethernet settings: - * MDIO not disabled, autonegotiation, 10/100Mbps, half/full duplex - */ -#define CONFIG_SYS_ETH_MDDIS_VALUE 0 -#define CONFIG_SYS_ETH_CFG1_VALUE 1 -#define CONFIG_SYS_ETH_CFG2_VALUE 1 -#define CONFIG_SYS_ETH_CFG3_VALUE 1 - -/* PUMA configuration */ -#define CONFIG_SYS_PC_PUMA_PROG 0x0200 /* PC 6 */ -#define CONFIG_SYS_PC_PUMA_DONE 0x0008 /* PC 12 */ -#define CONFIG_SYS_PC_PUMA_INIT 0x0004 /* PC 13 */ - -#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */ - -#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } - -/* - * Low Level Configuration Settings - * (address mappings, register initial values, etc.) - * You should know what you are doing if you make changes here. - */ -/*----------------------------------------------------------------------- - * Internal Memory Mapped Register - */ -#define CONFIG_SYS_IMMR 0xF0000000 - -/*----------------------------------------------------------------------- - * Definitions for initial stack pointer and data area (in DPRAM) - */ -#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) -#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET - -/*----------------------------------------------------------------------- - * Address accessed to reset the board - must not be mapped/assigned - */ -#define CONFIG_SYS_RESET_ADDRESS 0xFEFFFFFF - -/*----------------------------------------------------------------------- - * Start addresses for the final memory configuration - * (Set up by the startup code) - * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0 - */ -#define CONFIG_SYS_SDRAM_BASE 0x00000000 -#define CONFIG_SYS_FLASH_BASE 0x40000000 -#if defined(DEBUG) -#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */ -#else -#define CONFIG_SYS_MONITOR_LEN (192 << 10) /* Reserve 192 kB for Monitor */ -#endif -#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE -#define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */ - -/* - * For booting Linux, the board info and command line data - * have to be in the first 8 MB of memory, since this is - * the maximum mapped by the Linux kernel during initialization. - */ -#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ - -/*----------------------------------------------------------------------- - * FLASH organization - */ -#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of memory banks */ -#define CONFIG_SYS_MAX_FLASH_SECT 67 /* max number of sectors on one chip */ - -#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */ -#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */ - -#if 1 -/* Start port with environment in flash; switch to SPI EEPROM later */ -#define CONFIG_ENV_IS_IN_FLASH 1 -#define CONFIG_ENV_OFFSET 0x8000 /* Offset of Environment Sector */ -#define CONFIG_ENV_SIZE 0x4000 /* Total Size of Environment Sector */ - -/* Address and size of Redundant Environment Sector */ -#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET+CONFIG_ENV_SIZE) -#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) -#else -/* Final version: environment in EEPROM */ -#define CONFIG_ENV_IS_IN_EEPROM 1 -#define CONFIG_ENV_OFFSET 2048 -#define CONFIG_ENV_SIZE 2048 -#endif - -/*----------------------------------------------------------------------- - * Hardware Information Block - */ -#define CONFIG_SYS_HWINFO_OFFSET 0x0003FFC0 /* offset of HW Info block */ -#define CONFIG_SYS_HWINFO_SIZE 0x00000040 /* size of HW Info block */ -#define CONFIG_SYS_HWINFO_MAGIC 0x54514D38 /* 'TQM8' */ - -/*----------------------------------------------------------------------- - * Cache Configuration - */ -#define CONFIG_SYS_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */ -#define CONFIG_SYS_CACHELINE_SHIFT 4 /* log base 2 of the above value */ - -/*----------------------------------------------------------------------- - * SYPCR - System Protection Control 11-9 - * SYPCR can only be written once after reset! - *----------------------------------------------------------------------- - * Software & Bus Monitor Timer max, Bus Monitor enable, SW Watchdog freeze - */ -#if defined(CONFIG_WATCHDOG) -#define CONFIG_SYS_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \ - SYPCR_SWE | SYPCR_SWRI| SYPCR_SWP) -#else -#define CONFIG_SYS_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \ - SYPCR_SWP) -#endif - -/*----------------------------------------------------------------------- - * SIUMCR - SIU Module Configuration 11-6 - *----------------------------------------------------------------------- - * we must activate GPL5 in the SIUMCR for CAN - */ -#define CONFIG_SYS_SIUMCR (SIUMCR_DBGC11 | SIUMCR_DBPC00 | SIUMCR_MLRC01) - -/*----------------------------------------------------------------------- - * TBSCR - Time Base Status and Control 11-26 - *----------------------------------------------------------------------- - * Clear Reference Interrupt Status, Timebase freezing enabled - */ -#define CONFIG_SYS_TBSCR (TBSCR_REFA | TBSCR_REFB | TBSCR_TBF) - -/*----------------------------------------------------------------------- - * RTCSC - Real-Time Clock Status and Control Register 11-27 - *----------------------------------------------------------------------- - */ -#define CONFIG_SYS_RTCSC (RTCSC_SEC | RTCSC_ALR | RTCSC_RTF| RTCSC_RTE) - -/*----------------------------------------------------------------------- - * PISCR - Periodic Interrupt Status and Control 11-31 - *----------------------------------------------------------------------- - * Clear Periodic Interrupt Status, Interrupt Timer freezing enabled - */ -#define CONFIG_SYS_PISCR (PISCR_PS | PISCR_PITF) - -/*----------------------------------------------------------------------- - * PLPRCR - PLL, Low-Power, and Reset Control Register 15-30 - *----------------------------------------------------------------------- - * Reset PLL lock status sticky bit, timer expired status bit and timer - * interrupt status bit - * - * If this is a 80 MHz CPU, set PLL multiplication factor to 5 (5*16=80)! - */ -#ifdef CCM_80MHz /* for 80 MHz, we use a 16 MHz clock * 5 */ -#define CONFIG_SYS_PLPRCR \ - ( (5-1)<<PLPRCR_MF_SHIFT | PLPRCR_TEXPS | PLPRCR_TMIST ) -#else /* up to 50 MHz we use a 1:1 clock */ -#define CONFIG_SYS_PLPRCR (PLPRCR_SPLSS | PLPRCR_TEXPS | PLPRCR_TMIST) -#endif /* CCM_80MHz */ - -/*----------------------------------------------------------------------- - * SCCR - System Clock and reset Control Register 15-27 - *----------------------------------------------------------------------- - * Set clock output, timebase and RTC source and divider, - * power management and some other internal clocks - */ -#define SCCR_MASK SCCR_EBDF11 -#ifdef CCM_80MHz /* for 80 MHz, we use a 16 MHz clock * 5 */ -#define CONFIG_SYS_SCCR (/* SCCR_TBS | */ \ - SCCR_COM00 | SCCR_DFSYNC00 | SCCR_DFBRG00 | \ - SCCR_DFNL000 | SCCR_DFNH000 | SCCR_DFLCD000 | \ - SCCR_DFALCD00) -#else /* up to 50 MHz we use a 1:1 clock */ -#define CONFIG_SYS_SCCR (SCCR_TBS | \ - SCCR_COM00 | SCCR_DFSYNC00 | SCCR_DFBRG00 | \ - SCCR_DFNL000 | SCCR_DFNH000 | SCCR_DFLCD000 | \ - SCCR_DFALCD00) -#endif /* CCM_80MHz */ - -/*----------------------------------------------------------------------- - * - * Interrupt Levels - *----------------------------------------------------------------------- - */ -#define CONFIG_SYS_CPM_INTERRUPT 13 /* SIU_LEVEL6 */ - -/*----------------------------------------------------------------------- - * - *----------------------------------------------------------------------- - * - */ -#define CONFIG_SYS_DER 0 - -/* - * Init Memory Controller: - * - * BR0/1 and OR0/1 (FLASH) - */ - -#define FLASH_BASE0_PRELIM 0x40000000 /* FLASH bank #0 */ -#define FLASH_BASE1_PRELIM 0x60000000 /* FLASH bank #0 */ - -/* used to re-map FLASH both when starting from SRAM or FLASH: - * restrict access enough to keep SRAM working (if any) - * but not too much to meddle with FLASH accesses - */ -#define CONFIG_SYS_REMAP_OR_AM 0x80000000 /* OR addr mask */ -#define CONFIG_SYS_PRELIM_OR_AM 0xE0000000 /* OR addr mask */ - -/* FLASH timing: ACS = 11, TRLX = 0, CSNT = 1, SCY = 5, EHTR = 1 */ -#define CONFIG_SYS_OR_TIMING_FLASH (OR_CSNT_SAM | OR_ACS_DIV2 | OR_BI | \ - OR_SCY_5_CLK | OR_EHTR) - -#define CONFIG_SYS_OR0_REMAP (CONFIG_SYS_REMAP_OR_AM | CONFIG_SYS_OR_TIMING_FLASH) -#define CONFIG_SYS_OR0_PRELIM (CONFIG_SYS_PRELIM_OR_AM | CONFIG_SYS_OR_TIMING_FLASH) -#define CONFIG_SYS_BR0_PRELIM ((FLASH_BASE0_PRELIM & BR_BA_MSK) | BR_V ) - -#define CONFIG_SYS_OR1_REMAP CONFIG_SYS_OR0_REMAP -#define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_OR0_PRELIM -#define CONFIG_SYS_BR1_PRELIM ((FLASH_BASE1_PRELIM & BR_BA_MSK) | BR_V ) - -/* - * BR2 and OR2 (SDRAM) - * - */ -#define SDRAM_BASE2_PRELIM 0x00000000 /* SDRAM bank #0 */ -#define SDRAM_BASE3_PRELIM 0x20000000 /* SDRAM bank #1 */ -#define SDRAM_MAX_SIZE 0x04000000 /* max 64 MB per bank */ - -/* SDRAM timing: Multiplexed addresses, GPL5 output to GPL5_A (don't care) */ -#define CONFIG_SYS_OR_TIMING_SDRAM 0x00000A00 - -#define CONFIG_SYS_OR2_PRELIM (CONFIG_SYS_PRELIM_OR_AM | CONFIG_SYS_OR_TIMING_SDRAM ) -#define CONFIG_SYS_BR2_PRELIM ((SDRAM_BASE2_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_V ) - -/* - * BR3 and OR3 (CAN Controller) - */ -#define CONFIG_SYS_CAN_BASE 0xC0000000 /* CAN mapped at 0xC0000000 */ -#define CONFIG_SYS_CAN_OR_AM 0xFFFF8000 /* 32 kB address mask */ -#define CONFIG_SYS_OR3_CAN (CONFIG_SYS_CAN_OR_AM | OR_G5LA | OR_BI) -#define CONFIG_SYS_BR3_CAN ((CONFIG_SYS_CAN_BASE & BR_BA_MSK) | \ - BR_PS_8 | BR_MS_UPMB | BR_V ) - -/* - * BR4/OR4: PUMA Config - * - * Memory controller will be used in 2 modes: - * - * - "read" mode: - * BR4: 0x10100801 OR4: 0xffff8520 - * - "load" mode (chip select on UPM B): - * BR4: 0x101004c1 OR4: 0xffff8600 - * - * Default initialization is in "read" mode - */ -#define PUMA_CONF_BASE 0x10100000 /* PUMA Config */ -#define PUMA_CONF_OR_AM 0xFFFF8000 /* 32 kB */ -#define PUMA_CONF_LOAD_TIMING (OR_ACS_DIV2 | OR_SCY_2_CLK) -#define PUMA_CONF_READ_TIMING (OR_G5LA | OR_BI | OR_SCY_2_CLK) - -#define PUMA_CONF_BR_LOAD ((PUMA_CONF_BASE & BR_BA_MSK) | \ - BR_PS_8 | BR_MS_UPMB | BR_V) -#define PUMA_CONF_OR_LOAD (PUMA_CONF_OR_AM | PUMA_CONF_LOAD_TIMING) - -#define PUMA_CONF_BR_READ ((PUMA_CONF_BASE & BR_BA_MSK) | BR_PS_16 | BR_V) -#define PUMA_CONF_OR_READ (PUMA_CONF_OR_AM | PUMA_CONF_READ_TIMING) - -#define CONFIG_SYS_BR4_PRELIM PUMA_CONF_BR_READ -#define CONFIG_SYS_OR4_PRELIM PUMA_CONF_OR_READ - -/* - * BR5/OR5: PUMA: SMA Bus 8 Bit - * BR5: 0x10200401 OR5: 0xffe0010a - */ -#define PUMA_SMA8_BASE 0x10200000 /* PUMA SMA Bus 8 Bit */ -#define PUMA_SMA8_OR_AM 0xFFE00000 /* 2 MB */ -#define PUMA_SMA8_TIMING (OR_BI | OR_SCY_0_CLK | OR_EHTR) - -#define CONFIG_SYS_BR5_PRELIM ((PUMA_SMA8_BASE & BR_BA_MSK) | BR_PS_8 | BR_V) -#define CONFIG_SYS_OR5_PRELIM (PUMA_SMA8_OR_AM | PUMA_SMA8_TIMING | OR_SETA) - -/* - * BR6/OR6: PUMA: SMA Bus 16 Bit - * BR6: 0x10600801 OR6: 0xffe0010a - */ -#define PUMA_SMA16_BASE 0x10600000 /* PUMA SMA Bus 16 Bit */ -#define PUMA_SMA16_OR_AM 0xFFE00000 /* 2 MB */ -#define PUMA_SMA16_TIMING (OR_BI | OR_SCY_0_CLK | OR_EHTR) - -#define CONFIG_SYS_BR6_PRELIM ((PUMA_SMA16_BASE & BR_BA_MSK) | BR_PS_16 | BR_V) -#define CONFIG_SYS_OR6_PRELIM (PUMA_SMA16_OR_AM | PUMA_SMA16_TIMING | OR_SETA) - -/* - * BR7/OR7: PUMA: external Flash - * BR7: 0x10a00801 OR7: 0xfe00010a - */ -#define PUMA_FLASH_BASE 0x10A00000 /* PUMA external Flash */ -#define PUMA_FLASH_OR_AM 0xFE000000 /* 32 MB */ -#define PUMA_FLASH_TIMING (OR_BI | OR_SCY_0_CLK | OR_EHTR) - -#define CONFIG_SYS_BR7_PRELIM ((PUMA_FLASH_BASE & BR_BA_MSK) | BR_PS_16 | BR_V) -#define CONFIG_SYS_OR7_PRELIM (PUMA_FLASH_OR_AM | PUMA_FLASH_TIMING | OR_SETA) - - -/* - * Memory Periodic Timer Prescaler - */ - -/* periodic timer for refresh */ -#define CONFIG_SYS_MAMR_PTA 97 /* start with divider for 100 MHz */ - -/* refresh rate 15.6 us (= 64 ms / 4K = 62.4 / quad bursts) for <= 128 MBit */ -#define CONFIG_SYS_MPTPR_2BK_4K MPTPR_PTP_DIV16 /* setting for 2 banks */ -#define CONFIG_SYS_MPTPR_1BK_4K MPTPR_PTP_DIV32 /* setting for 1 bank */ - -/* refresh rate 7.8 us (= 64 ms / 8K = 31.2 / quad bursts) for 256 MBit */ -#define CONFIG_SYS_MPTPR_2BK_8K MPTPR_PTP_DIV8 /* setting for 2 banks */ -#define CONFIG_SYS_MPTPR_1BK_8K MPTPR_PTP_DIV16 /* setting for 1 bank */ - -/* - * MAMR settings for SDRAM - */ - -/* 8 column SDRAM */ -#define CONFIG_SYS_MAMR_8COL ((CONFIG_SYS_MAMR_PTA << MAMR_PTA_SHIFT) | MAMR_PTAE | \ - MAMR_AMA_TYPE_0 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A11 | \ - MAMR_RLFA_1X | MAMR_WLFA_1X | MAMR_TLFA_4X) -/* 9 column SDRAM */ -#define CONFIG_SYS_MAMR_9COL ((CONFIG_SYS_MAMR_PTA << MAMR_PTA_SHIFT) | MAMR_PTAE | \ - MAMR_AMA_TYPE_1 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A10 | \ - MAMR_RLFA_1X | MAMR_WLFA_1X | MAMR_TLFA_4X) - - -/* - * Internal Definitions - * - * Boot Flags - */ -#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ -#define BOOTFLAG_WARM 0x02 /* Software reboot */ - -#endif /* __CONFIG_H */ diff --git a/include/configs/CPC45.h b/include/configs/CPC45.h index 668cfa2..6451263 100644 --- a/include/configs/CPC45.h +++ b/include/configs/CPC45.h @@ -467,6 +467,7 @@ *----------------------------------------------------------------------- */ #define CONFIG_PCI /* include pci support */ +#define CONFIG_SYS_EARLY_PCI_INIT #undef CONFIG_PCI_PNP #undef CONFIG_PCI_SCAN_SHOW diff --git a/include/configs/pcu_e.h b/include/configs/pcu_e.h deleted file mode 100644 index 3aee206..0000000 --- a/include/configs/pcu_e.h +++ /dev/null @@ -1,550 +0,0 @@ -/* - * (C) Copyright 2001-2005 - * Wolfgang Denk, DENX Software Engineering, wd@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 - */ - -/* - * board/config.h - configuration options, board specific - */ - -#ifndef __CONFIG_H -#define __CONFIG_H - -/* - * Workaround for layout bug on prototype board - */ -#define PCU_E_WITH_SWAPPED_CS 1 - -/* - * High Level Configuration Options - * (easy to change) - */ - -#define CONFIG_MPC860 1 /* This is a MPC860T CPU */ -#define CONFIG_MPC860T 1 -#define CONFIG_PCU_E 1 /* ...on a PCU E board */ - -#define CONFIG_MISC_INIT_R 1 /* Call misc_init_r() */ -#define CONFIG_RESET_PHY_R 1 /* Call reset_phy() */ - -#define CONFIG_8xx_CONS_SMC1 1 /* Console is on SMC1 */ - -#define CONFIG_BAUDRATE 9600 -#if 0 -#define CONFIG_BOOTDELAY -1 /* autoboot disabled */ -#else -#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ -#endif - -#define CONFIG_CLOCKS_IN_MHZ 1 /* clocks passsed to Linux in MHz */ - -#undef CONFIG_BOOTARGS -#define CONFIG_BOOTCOMMAND \ - "bootp;" \ - "setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " \ - "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;" \ - "bootm" - -#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ -#undef CONFIG_SYS_LOADS_BAUD_CHANGE /* don't allow baudrate change */ - -#undef CONFIG_WATCHDOG /* watchdog disabled */ - -#define CONFIG_STATUS_LED 1 /* Status LED enabled */ - -#define CONFIG_PRAM 2048 /* reserve 2 MB "protected RAM" */ - -#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */ - -#define CONFIG_SPI /* enable SPI driver */ -#define CONFIG_SPI_X /* 16 bit EEPROM addressing */ - -#define CONFIG_HARD_I2C 1 /* I2C with hardware support */ -#define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */ -#define CONFIG_SYS_I2C_SLAVE 0x7F - - -/* ---------------------------------------------------------------- - * Offset to initial SPI buffers in DPRAM (used if the environment - * is in the SPI EEPROM): We need a 520 byte scratch DPRAM area to - * use at an early stage. It is used between the two initialization - * calls (spi_init_f() and spi_init_r()). The value 0xB00 makes it - * far enough from the start of the data area (as well as from the - * stack pointer). - * ---------------------------------------------------------------- */ -#define CONFIG_SYS_SPI_INIT_OFFSET 0xB00 - - -/* - * Command line configuration. - */ -#include <config_cmd_default.h> -#define CONFIG_CMD_BSP -#define CONFIG_CMD_DATE -#define CONFIG_CMD_DHCP -#define CONFIG_CMD_EEPROM -#define CONFIG_CMD_NFS -#define CONFIG_CMD_SNTP - - -/* - * BOOTP options - */ -#define CONFIG_BOOTP_SUBNETMASK -#define CONFIG_BOOTP_HOSTNAME -#define CONFIG_BOOTP_BOOTPATH -#define CONFIG_BOOTP_BOOTFILESIZE - - -/* - * Miscellaneous configurable options - */ -#define CONFIG_SYS_LONGHELP /* undef to save memory */ -#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ -#else -#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ -#endif -#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ -#define CONFIG_SYS_MAXARGS 16 /* max number of command args */ -#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ - -#define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */ -#define CONFIG_SYS_MEMTEST_END 0x00F00000 /* 1 ... 15MB in DRAM */ - -#define CONFIG_SYS_LOAD_ADDR 0x00100000 /* default load address */ - -#define CONFIG_SYS_PIO_MODE 0 /* IDE interface in PIO Mode 0 */ - -/* Ethernet hardware configuration done using port pins */ -#define CONFIG_SYS_PB_ETH_RESET 0x00000020 /* PB 26 */ -#if PCU_E_WITH_SWAPPED_CS /* XXX */ -#define CONFIG_SYS_PA_ETH_MDDIS 0x4000 /* PA 1 */ -#define CONFIG_SYS_PB_ETH_POWERDOWN 0x00000800 /* PB 20 */ -#define CONFIG_SYS_PB_ETH_CFG1 0x00000400 /* PB 21 */ -#define CONFIG_SYS_PB_ETH_CFG2 0x00000200 /* PB 22 */ -#define CONFIG_SYS_PB_ETH_CFG3 0x00000100 /* PB 23 */ -#else /* XXX */ -#define CONFIG_SYS_PB_ETH_MDDIS 0x00000010 /* PB 27 */ -#define CONFIG_SYS_PB_ETH_POWERDOWN 0x00000100 /* PB 23 */ -#define CONFIG_SYS_PB_ETH_CFG1 0x00000200 /* PB 22 */ -#define CONFIG_SYS_PB_ETH_CFG2 0x00000400 /* PB 21 */ -#define CONFIG_SYS_PB_ETH_CFG3 0x00000800 /* PB 20 */ -#endif /* XXX */ - -/* Ethernet settings: - * MDIO enabled, autonegotiation, 10/100Mbps, half/full duplex - */ -#define CONFIG_SYS_ETH_MDDIS_VALUE 0 -#define CONFIG_SYS_ETH_CFG1_VALUE 1 -#define CONFIG_SYS_ETH_CFG2_VALUE 1 -#define CONFIG_SYS_ETH_CFG3_VALUE 1 - -/* PUMA configuration */ -#if PCU_E_WITH_SWAPPED_CS /* XXX */ -#define CONFIG_SYS_PB_PUMA_PROG 0x00000010 /* PB 27 */ -#else /* XXX */ -#define CONFIG_SYS_PA_PUMA_PROG 0x4000 /* PA 1 */ -#endif /* XXX */ -#define CONFIG_SYS_PC_PUMA_DONE 0x0008 /* PC 12 */ -#define CONFIG_SYS_PC_PUMA_INIT 0x0004 /* PC 13 */ - -#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */ - -#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } - -/* - * Low Level Configuration Settings - * (address mappings, register initial values, etc.) - * You should know what you are doing if you make changes here. - */ -/*----------------------------------------------------------------------- - * Internal Memory Mapped Register - */ -#define CONFIG_SYS_IMMR 0xFE000000 - -/*----------------------------------------------------------------------- - * Definitions for initial stack pointer and data area (in DPRAM) - */ -#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) -#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET - -/*----------------------------------------------------------------------- - * Address accessed to reset the board - must not be mapped/assigned - */ -#define CONFIG_SYS_RESET_ADDRESS 0xFEFFFFFF - -/*----------------------------------------------------------------------- - * Start addresses for the final memory configuration - * (Set up by the startup code) - * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0 - */ -#define CONFIG_SYS_SDRAM_BASE 0x00000000 -/* this is an ugly hack needed because of the silly non-constant address map */ -#define CONFIG_SYS_FLASH_BASE (0-flash_info[0].size-flash_info[1].size) - -#if defined(DEBUG) -#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */ -#else -#define CONFIG_SYS_MONITOR_LEN (192 << 10) /* Reserve 192 kB for Monitor */ -#endif -#define CONFIG_SYS_MONITOR_BASE TEXT_BASE -#define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */ - -/* - * For booting Linux, the board info and command line data - * have to be in the first 8 MB of memory, since this is - * the maximum mapped by the Linux kernel during initialization. - */ -#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ -/*----------------------------------------------------------------------- - * FLASH organization - */ -#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of memory banks */ -#define CONFIG_SYS_MAX_FLASH_SECT 160 /* max number of sectors on one chip */ - -#define CONFIG_SYS_FLASH_ERASE_TOUT 180000 /* Timeout for Flash Erase (in ms) */ -#define CONFIG_SYS_FLASH_WRITE_TOUT 1000 /* Timeout for Flash Write (in ms) */ - -#if 0 -/* Start port with environment in flash; switch to SPI EEPROM later */ -#define CONFIG_ENV_IS_IN_FLASH 1 -#define CONFIG_ENV_SIZE 0x2000 /* Total Size of Environment */ -#define CONFIG_ENV_ADDR 0xFFFFE000 /* Address of Environment Sector */ -#define CONFIG_ENV_SECT_SIZE 0x2000 /* use the top-most 8k boot sector */ -#else -/* Final version: environment in EEPROM */ -#define CONFIG_ENV_IS_IN_EEPROM 1 -#define CONFIG_SYS_I2C_EEPROM_ADDR 0 -#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 -#define CONFIG_ENV_OFFSET 1024 -#define CONFIG_ENV_SIZE 1024 -#endif - -/*----------------------------------------------------------------------- - * Cache Configuration - */ -#define CONFIG_SYS_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */ -#define CONFIG_SYS_CACHELINE_SHIFT 4 /* log base 2 of the above value */ -#define CONFIG_SYS_DELAYED_ICACHE 1 /* enable ICache not before - * running in RAM. - */ - -/*----------------------------------------------------------------------- - * SYPCR - System Protection Control 11-9 - * SYPCR can only be written once after reset! - *----------------------------------------------------------------------- - * Software & Bus Monitor Timer max, Bus Monitor enable, SW Watchdog freeze - */ -#if defined(CONFIG_WATCHDOG) -#define CONFIG_SYS_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \ - SYPCR_SWE | SYPCR_SWRI| SYPCR_SWP) -#else -#define CONFIG_SYS_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | SYPCR_SWP) -#endif - -/*----------------------------------------------------------------------- - * SIUMCR - SIU Module Configuration 11-6 - *----------------------------------------------------------------------- - * External Arbitration max. priority (7), - * Debug pins configuration '11', - * Asynchronous external master enable. - */ -/* => 0x70600200 */ -#define CONFIG_SYS_SIUMCR (SIUMCR_EARP7 | SIUMCR_DBGC11 | SIUMCR_AEME) - -/*----------------------------------------------------------------------- - * TBSCR - Time Base Status and Control 11-26 - *----------------------------------------------------------------------- - * Clear Reference Interrupt Status, Timebase freezing enabled - */ -#define CONFIG_SYS_TBSCR (TBSCR_REFA | TBSCR_REFB | TBSCR_TBF) - -/*----------------------------------------------------------------------- - * PISCR - Periodic Interrupt Status and Control 11-31 - *----------------------------------------------------------------------- - * Clear Periodic Interrupt Status, Interrupt Timer freezing enabled - */ -#define CONFIG_SYS_PISCR (PISCR_PS | PISCR_PITF) - -/*----------------------------------------------------------------------- - * PLPRCR - PLL, Low-Power, and Reset Control Register 15-30 - *----------------------------------------------------------------------- - * Reset PLL lock status sticky bit, timer expired status bit and timer - * interrupt status bit, set PLL multiplication factor ! - */ -/* 0x00004080 */ -#define CONFIG_SYS_PLPRCR_MF 0 /* (0+1) * 50 = 50 MHz Clock */ -#define CONFIG_SYS_PLPRCR \ - ( (CONFIG_SYS_PLPRCR_MF << PLPRCR_MF_SHIFT) | \ - PLPRCR_SPLSS | PLPRCR_TEXPS | PLPRCR_TMIST | \ - /*PLPRCR_CSRC|*/ PLPRCR_LPM_NORMAL | \ - PLPRCR_CSR /*| PLPRCR_LOLRE|PLPRCR_FIOPD*/ \ - ) - -#define CONFIG_8xx_GCLK_FREQ ((CONFIG_SYS_PLPRCR_MF+1)*50000000) - -/*----------------------------------------------------------------------- - * SCCR - System Clock and reset Control Register 15-27 - *----------------------------------------------------------------------- - * Set clock output, timebase and RTC source and divider, - * power management and some other internal clocks - * - * Note: PITRTCLK is 50MHz / 512 = 97'656.25 Hz - */ -#define SCCR_MASK SCCR_EBDF11 -/* 0x01800000 */ -#define CONFIG_SYS_SCCR (SCCR_COM00 | /*SCCR_TBS|*/ \ - SCCR_RTDIV | SCCR_RTSEL | \ - /*SCCR_CRQEN|*/ /*SCCR_PRQEN|*/ \ - SCCR_EBDF00 | SCCR_DFSYNC00 | \ - SCCR_DFBRG00 | SCCR_DFNL000 | \ - SCCR_DFNH000 | SCCR_DFLCD100 | \ - SCCR_DFALCD01) - -/*----------------------------------------------------------------------- - * RTCSC - Real-Time Clock Status and Control Register 11-27 - *----------------------------------------------------------------------- - * - * Note: RTC counts at PITRTCLK / 8'192 = 11.920928 Hz !!! - * - * Don't expect the "date" command to work without a 32kHz clock input! - */ -/* 0x00C3 => 0x0003 */ -#define CONFIG_SYS_RTCSC (RTCSC_SEC | RTCSC_ALR | RTCSC_RTF| RTCSC_RTE) - - -/*----------------------------------------------------------------------- - * RCCR - RISC Controller Configuration Register 19-4 - *----------------------------------------------------------------------- - */ -#define CONFIG_SYS_RCCR 0x0000 - -/*----------------------------------------------------------------------- - * RMDS - RISC Microcode Development Support Control Register - *----------------------------------------------------------------------- - */ -#define CONFIG_SYS_RMDS 0 - -/*----------------------------------------------------------------------- - * - * Interrupt Levels - *----------------------------------------------------------------------- - */ -#define CONFIG_SYS_CPM_INTERRUPT 13 /* SIU_LEVEL6 */ - -/*----------------------------------------------------------------------- - * - *----------------------------------------------------------------------- - * - */ -#define CONFIG_SYS_DER 0 - -/* - * Init Memory Controller: - * - * BR0/1 and OR0/1 (FLASH) - second Flash bank optional - */ - -#define FLASH_BASE0_PRELIM 0xFF800000 /* FLASH bank #0 */ -#if PCU_E_WITH_SWAPPED_CS /* XXX */ -#define FLASH_BASE6_PRELIM 0xFF000000 /* FLASH bank #1 */ -#else /* XXX */ -#define FLASH_BASE1_PRELIM 0xFF000000 /* FLASH bank #1 */ -#endif /* XXX */ - -/* - * used to re-map FLASH: restrict access enough but not too much to - * meddle with FLASH accesses - */ -#define CONFIG_SYS_REMAP_OR_AM 0xFF800000 /* OR addr mask */ -#define CONFIG_SYS_PRELIM_OR_AM 0xFF800000 /* OR addr mask */ - -/* FLASH timing: CSNT = 0, ACS = 00, SCY = 8, EHTR = 1 */ -#define CONFIG_SYS_OR_TIMING_FLASH (OR_SCY_8_CLK | OR_EHTR) - -#define CONFIG_SYS_OR0_REMAP ( CONFIG_SYS_REMAP_OR_AM | OR_ACS_DIV1 | OR_BI | \ - CONFIG_SYS_OR_TIMING_FLASH) -#define CONFIG_SYS_OR0_PRELIM (CONFIG_SYS_PRELIM_OR_AM | OR_ACS_DIV1 | OR_BI | \ - CONFIG_SYS_OR_TIMING_FLASH) -/* 16 bit, bank valid */ -#define CONFIG_SYS_BR0_PRELIM ((FLASH_BASE0_PRELIM & BR_BA_MSK) | BR_PS_16 | BR_V ) - -#if PCU_E_WITH_SWAPPED_CS /* XXX */ -#define CONFIG_SYS_OR6_REMAP CONFIG_SYS_OR0_REMAP -#define CONFIG_SYS_OR6_PRELIM CONFIG_SYS_OR0_PRELIM -#define CONFIG_SYS_BR6_PRELIM ((FLASH_BASE6_PRELIM & BR_BA_MSK) | BR_PS_16 | BR_V ) -#else /* XXX */ -#define CONFIG_SYS_OR1_REMAP CONFIG_SYS_OR0_REMAP -#define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_OR0_PRELIM -#define CONFIG_SYS_BR1_PRELIM ((FLASH_BASE1_PRELIM & BR_BA_MSK) | BR_PS_16 | BR_V ) -#endif /* XXX */ - -/* - * BR2/OR2: SDRAM - * - * Multiplexed addresses, GPL5 output to GPL5_A (don't care) - */ -#if PCU_E_WITH_SWAPPED_CS /* XXX */ -#define SDRAM_BASE5_PRELIM 0x00000000 /* SDRAM bank */ -#else /* XXX */ -#define SDRAM_BASE2_PRELIM 0x00000000 /* SDRAM bank */ -#endif /* XXX */ -#define SDRAM_PRELIM_OR_AM 0xF8000000 /* map 128 MB (>SDRAM_MAX_SIZE!) */ -#define SDRAM_TIMING OR_CSNT_SAM /* SDRAM-Timing */ - -#define SDRAM_MAX_SIZE 0x04000000 /* max 64 MB SDRAM */ - -#if PCU_E_WITH_SWAPPED_CS /* XXX */ -#define CONFIG_SYS_OR5_PRELIM (SDRAM_PRELIM_OR_AM | SDRAM_TIMING ) -#define CONFIG_SYS_BR5_PRELIM ((SDRAM_BASE5_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_V ) -#else /* XXX */ -#define CONFIG_SYS_OR2_PRELIM (SDRAM_PRELIM_OR_AM | SDRAM_TIMING ) -#define CONFIG_SYS_BR2_PRELIM ((SDRAM_BASE2_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_V ) -#endif /* XXX */ - -/* - * BR3/OR3: CAN Controller - * BR3: 0x10000401 OR3: 0xffff818a - */ -#define CAN_CTRLR_BASE 0x10000000 /* CAN Controller */ -#define CAN_CTRLR_OR_AM 0xFFFF8000 /* 32 kB */ -#define CAN_CTRLR_TIMING (OR_BI | OR_SCY_8_CLK | OR_SETA | OR_EHTR) - -#if PCU_E_WITH_SWAPPED_CS /* XXX */ -#define CONFIG_SYS_BR4_PRELIM ((CAN_CTRLR_BASE & BR_BA_MSK) | BR_PS_8 | BR_V) -#define CONFIG_SYS_OR4_PRELIM (CAN_CTRLR_OR_AM | CAN_CTRLR_TIMING) -#else /* XXX */ -#define CONFIG_SYS_BR3_PRELIM ((CAN_CTRLR_BASE & BR_BA_MSK) | BR_PS_8 | BR_V) -#define CONFIG_SYS_OR3_PRELIM (CAN_CTRLR_OR_AM | CAN_CTRLR_TIMING) -#endif /* XXX */ - -/* - * BR4/OR4: PUMA Config - * - * Memory controller will be used in 2 modes: - * - * - "read" mode: - * BR4: 0x10100801 OR4: 0xffff8530 - * - "load" mode (chip select on UPM B): - * BR4: 0x101008c1 OR4: 0xffff8630 - * - * Default initialization is in "read" mode - */ -#define PUMA_CONF_BASE 0x10100000 /* PUMA Config */ -#define PUMA_CONF_OR_AM 0xFFFF8000 /* 32 kB */ -#define PUMA_CONF_LOAD_TIMING (OR_ACS_DIV2 | OR_SCY_3_CLK) -#define PUMA_CONF_READ_TIMING (OR_G5LA | OR_BI | OR_SCY_3_CLK) - -#define PUMA_CONF_BR_LOAD ((PUMA_CONF_BASE & BR_BA_MSK) | \ - BR_PS_16 | BR_MS_UPMB | BR_V) -#define PUMA_CONF_OR_LOAD (PUMA_CONF_OR_AM | PUMA_CONF_LOAD_TIMING) - -#define PUMA_CONF_BR_READ ((PUMA_CONF_BASE & BR_BA_MSK) | BR_PS_16 | BR_V) -#define PUMA_CONF_OR_READ (PUMA_CONF_OR_AM | PUMA_CONF_READ_TIMING) - -#if PCU_E_WITH_SWAPPED_CS /* XXX */ -#define CONFIG_SYS_BR3_PRELIM PUMA_CONF_BR_READ -#define CONFIG_SYS_OR3_PRELIM PUMA_CONF_OR_READ -#else /* XXX */ -#define CONFIG_SYS_BR4_PRELIM PUMA_CONF_BR_READ -#define CONFIG_SYS_OR4_PRELIM PUMA_CONF_OR_READ -#endif /* XXX */ - -/* - * BR5/OR5: PUMA: SMA Bus 8 Bit - * BR5: 0x10200401 OR5: 0xffe0010a - */ -#define PUMA_SMA8_BASE 0x10200000 /* PUMA SMA Bus 8 Bit */ -#define PUMA_SMA8_OR_AM 0xFFE00000 /* 2 MB */ -#define PUMA_SMA8_TIMING (OR_BI | OR_SCY_0_CLK | OR_EHTR) - -#if PCU_E_WITH_SWAPPED_CS /* XXX */ -#define CONFIG_SYS_BR2_PRELIM ((PUMA_SMA8_BASE & BR_BA_MSK) | BR_PS_8 | BR_V) -#define CONFIG_SYS_OR2_PRELIM (PUMA_SMA8_OR_AM | PUMA_SMA8_TIMING | OR_SETA) -#else /* XXX */ -#define CONFIG_SYS_BR5_PRELIM ((PUMA_SMA8_BASE & BR_BA_MSK) | BR_PS_8 | BR_V) -#define CONFIG_SYS_OR5_PRELIM (PUMA_SMA8_OR_AM | PUMA_SMA8_TIMING | OR_SETA) -#endif /* XXX */ - -/* - * BR6/OR6: PUMA: SMA Bus 16 Bit - * BR6: 0x10600801 OR6: 0xffe0010a - */ -#define PUMA_SMA16_BASE 0x10600000 /* PUMA SMA Bus 16 Bit */ -#define PUMA_SMA16_OR_AM 0xFFE00000 /* 2 MB */ -#define PUMA_SMA16_TIMING (OR_BI | OR_SCY_0_CLK | OR_EHTR) - -#if PCU_E_WITH_SWAPPED_CS /* XXX */ -#define CONFIG_SYS_BR1_PRELIM ((PUMA_SMA16_BASE & BR_BA_MSK) | BR_PS_16 | BR_V) -#define CONFIG_SYS_OR1_PRELIM (PUMA_SMA16_OR_AM | PUMA_SMA16_TIMING | OR_SETA) -#else /* XXX */ -#define CONFIG_SYS_BR6_PRELIM ((PUMA_SMA16_BASE & BR_BA_MSK) | BR_PS_16 | BR_V) -#define CONFIG_SYS_OR6_PRELIM (PUMA_SMA16_OR_AM | PUMA_SMA16_TIMING | OR_SETA) -#endif /* XXX */ - -/* - * BR7/OR7: PUMA: external Flash - * BR7: 0x10a00801 OR7: 0xfe00010a - */ -#define PUMA_FLASH_BASE 0x10A00000 /* PUMA external Flash */ -#define PUMA_FLASH_OR_AM 0xFE000000 /* 32 MB */ -#define PUMA_FLASH_TIMING (OR_BI | OR_SCY_0_CLK | OR_EHTR) - -#define CONFIG_SYS_BR7_PRELIM ((PUMA_FLASH_BASE & BR_BA_MSK) | BR_PS_16 | BR_V) -#define CONFIG_SYS_OR7_PRELIM (PUMA_FLASH_OR_AM | PUMA_FLASH_TIMING | OR_SETA) - -/* - * Memory Periodic Timer Prescaler - */ - -/* periodic timer for refresh */ -#define CONFIG_SYS_MPTPR 0x0200 - -/* - * MAMR settings for SDRAM - * 0x30104118 = Timer A period 0x30, MAMR_AMB_TYPE_1, MAMR_G0CLB_A10, - * MAMR_RLFB_1X, MAMR_WLFB_1X, MAMR_TLFB_8X - * 0x30904114 = - " - | Periodic Timer A Enable, MAMR_TLFB_4X - */ -/* periodic timer for refresh */ -#define CONFIG_SYS_MAMR_PTA 0x30 /* = 48 */ - -#define CONFIG_SYS_MAMR ( (CONFIG_SYS_MAMR_PTA << MAMR_PTA_SHIFT) | \ - MAMR_AMA_TYPE_1 | \ - MAMR_G0CLA_A10 | \ - MAMR_RLFA_1X | \ - MAMR_WLFA_1X | \ - MAMR_TLFA_8X ) - -/* - * Internal Definitions - * - * Boot Flags - */ -#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ -#define BOOTFLAG_WARM 0x02 /* Software reboot */ - -#endif /* __CONFIG_H */ |