diff options
Diffstat (limited to 'include/configs')
| -rw-r--r-- | include/configs/IVML24.h | 458 | ||||
| -rw-r--r-- | include/configs/IVMS8.h | 441 |
2 files changed, 0 insertions, 899 deletions
diff --git a/include/configs/IVML24.h b/include/configs/IVML24.h deleted file mode 100644 index 8aa4ac2..0000000 --- a/include/configs/IVML24.h +++ /dev/null @@ -1,458 +0,0 @@ -/* - * (C) Copyright 2001 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -/* - * board/config.h - configuration options, board specific - */ - -#ifndef __CONFIG_H -#define __CONFIG_H - -/* - * High Level Configuration Options - * (easy to change) - */ - -#define CONFIG_MPC860 1 /* This is a MPC860 CPU */ -#define CONFIG_IVML24 1 /* ...on a IVML24 board */ - -#define CONFIG_SYS_TEXT_BASE 0xFF000000 - -#if defined (CONFIG_IVML24_16M) -# define CONFIG_IDENT_STRING " IVML24" -#elif defined (CONFIG_IVML24_32M) -# define CONFIG_IDENT_STRING " IVML24_128" -#elif defined (CONFIG_IVML24_64M) -# define CONFIG_IDENT_STRING " IVML24_256" -#endif - -#define CONFIG_8xx_CONS_SMC1 1 /* Console is on SMC1 */ -#undef CONFIG_8xx_CONS_SMC2 -#undef CONFIG_8xx_CONS_NONE -#define CONFIG_BAUDRATE 115200 - -#define CONFIG_CLOCKS_IN_MHZ 1 /* clocks passsed to Linux in MHz */ -#define CONFIG_8xx_GCLK_FREQ 50331648 - -#define CONFIG_RESET_PHY_R 1 /* Call reset_phy() */ - -#define CONFIG_SHOW_BOOT_PROGRESS 1 /* Show boot progress on LEDs */ - -#if 0 -#define CONFIG_BOOTDELAY -1 /* autoboot disabled */ -#else -#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ -#endif -#define CONFIG_BOOTCOMMAND "bootp" /* autoboot command */ - -#define CONFIG_BOOTARGS "root=/dev/nfs rw " \ - "nfsroot=10.0.0.2:/opt/eldk/ppc_8xx " \ - "nfsaddrs=10.0.0.99:10.0.0.2" - -#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 */ - - -/* - * Command line configuration. - */ -#include <config_cmd_default.h> - -#define CONFIG_CMD_IDE - - -#define CONFIG_MAC_PARTITION -#define CONFIG_DOS_PARTITION - -/* - * 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 */ -#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 */ - -#define CONFIG_SYS_PB_12V_ENABLE 0x00002000 /* PB 18 */ -#define CONFIG_SYS_PB_ILOCK_SWITCH 0x00004000 /* PB 17 */ -#define CONFIG_SYS_PB_SDRAM_CLKE 0x00008000 /* PB 16 */ -#define CONFIG_SYS_PB_ETH_POWERDOWN 0x00010000 /* PB 15 */ -#define CONFIG_SYS_PB_IDE_MOTOR 0x00020000 /* PB 14 */ - -#define CONFIG_SYS_PC_ETH_RESET ((ushort)0x0010) /* PC 11 */ -#define CONFIG_SYS_PC_IDE_RESET ((ushort)0x0020) /* PC 10 */ - -/* - * 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 0xFFF00000 /* was: 0xFF000000 */ - -/*----------------------------------------------------------------------- - * Definitions for initial stack pointer and data area (in DPRAM) - */ -#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR - -#if defined (CONFIG_IVML24_16M) -# define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ -#elif defined (CONFIG_IVML24_32M) -# define CONFIG_SYS_INIT_RAM_SIZE 0x3000 /* Size of used area in DPRAM */ -#elif defined (CONFIG_IVML24_64M) -# define CONFIG_SYS_INIT_RAM_SIZE 0x3000 /* Size of used area in DPRAM */ -#endif - -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) -#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET - -/*----------------------------------------------------------------------- - * 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 0xFF000000 -#ifdef 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 1 /* max number of memory banks */ -#define CONFIG_SYS_MAX_FLASH_SECT 256 /* 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) */ - -#define CONFIG_ENV_IS_IN_FLASH 1 -#define CONFIG_ENV_OFFSET 0x7A000 /* Offset of Environment Sector */ -#define CONFIG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */ -/*----------------------------------------------------------------------- - * Cache Configuration - */ -#define CONFIG_SYS_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */ -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_SYS_CACHELINE_SHIFT 4 /* log base 2 of the above value */ -#endif - -/*----------------------------------------------------------------------- - * 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) - -# if defined (CONFIG_IVML24_16M) -# define CONFIG_SYS_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \ - SYPCR_SWE | SYPCR_SWRI| SYPCR_SWP) -# elif defined (CONFIG_IVML24_32M) -# define CONFIG_SYS_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \ - SYPCR_SWE | SYPCR_SWP) -# elif defined (CONFIG_IVML24_64M) -# define CONFIG_SYS_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \ - SYPCR_SWE | SYPCR_SWP) -# endif - -#else -#define CONFIG_SYS_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | SYPCR_SWP) -#endif - -/*----------------------------------------------------------------------- - * SIUMCR - SIU Module Configuration 11-6 - *----------------------------------------------------------------------- - * PCMCIA config., multi-function pin tri-state - */ -/* EARB, DBGC and DBPC are initialised by the HCW */ -/* => 0x000000C0 */ -#define CONFIG_SYS_SIUMCR (SIUMCR_BSC | SIUMCR_GB5E) - -/*----------------------------------------------------------------------- - * 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 ! - */ -/* 0x00B0C0C0 */ -#define CONFIG_SYS_PLPRCR \ - ( (11 << PLPRCR_MF_SHIFT) | \ - PLPRCR_SPLSS | PLPRCR_TEXPS | /*PLPRCR_TMIST|*/ \ - /*PLPRCR_CSRC|*/ PLPRCR_LPM_NORMAL | \ - PLPRCR_CSR | PLPRCR_LOLRE /*|PLPRCR_FIOPD*/ \ - ) - -/*----------------------------------------------------------------------- - * 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 -/* 0x01800014 */ -#define CONFIG_SYS_SCCR (SCCR_COM01 | /*SCCR_TBS|*/ \ - SCCR_RTDIV | SCCR_RTSEL | \ - /*SCCR_CRQEN|*/ /*SCCR_PRQEN|*/ \ - SCCR_EBDF00 | SCCR_DFSYNC00 | \ - SCCR_DFBRG00 | SCCR_DFNL000 | \ - SCCR_DFNH000 | SCCR_DFLCD101 | \ - SCCR_DFALCD00) - -/*----------------------------------------------------------------------- - * RTCSC - Real-Time Clock Status and Control Register 11-27 - *----------------------------------------------------------------------- - */ -/* 0x00C3 */ -#define CONFIG_SYS_RTCSC (RTCSC_SEC | RTCSC_ALR | RTCSC_RTF| RTCSC_RTE) - - -/*----------------------------------------------------------------------- - * RCCR - RISC Controller Configuration Register 19-4 - *----------------------------------------------------------------------- - */ -/* TIMEP=2 */ -#define CONFIG_SYS_RCCR 0x0200 - -/*----------------------------------------------------------------------- - * RMDS - RISC Microcode Development Support Control Register - *----------------------------------------------------------------------- - */ -#define CONFIG_SYS_RMDS 0 - -/*----------------------------------------------------------------------- - * - * Interrupt Levels - *----------------------------------------------------------------------- - */ -#define CONFIG_SYS_CPM_INTERRUPT 13 /* SIU_LEVEL6 */ - -/*----------------------------------------------------------------------- - * PCMCIA stuff - *----------------------------------------------------------------------- - * - */ -#define CONFIG_SYS_PCMCIA_MEM_ADDR (0xE0000000) -#define CONFIG_SYS_PCMCIA_MEM_SIZE ( 64 << 20 ) -#define CONFIG_SYS_PCMCIA_DMA_ADDR (0xE4000000) -#define CONFIG_SYS_PCMCIA_DMA_SIZE ( 64 << 20 ) -#define CONFIG_SYS_PCMCIA_ATTRB_ADDR (0xE8000000) -#define CONFIG_SYS_PCMCIA_ATTRB_SIZE ( 64 << 20 ) -#define CONFIG_SYS_PCMCIA_IO_ADDR (0xEC000000) -#define CONFIG_SYS_PCMCIA_IO_SIZE ( 64 << 20 ) - -/*----------------------------------------------------------------------- - * IDE/ATA stuff - *----------------------------------------------------------------------- - */ -#define CONFIG_IDE_PREINIT 1 /* Use preinit IDE hook */ -#define CONFIG_IDE_INIT_POSTRESET 1 /* Use postreset IDE hook */ -#define CONFIG_IDE_8xx_DIRECT 1 /* PCMCIA interface required */ -#define CONFIG_IDE_RESET 1 /* reset for ide supported */ - -#define CONFIG_SYS_IDE_MAXBUS 1 /* The IVML24 has only 1 IDE bus*/ -#define CONFIG_SYS_IDE_MAXDEVICE 1 /* ... and only 1 IDE device */ - -#define CONFIG_SYS_ATA_BASE_ADDR 0xFE100000 -#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000 -#undef CONFIG_SYS_ATA_IDE1_OFFSET /* only one IDE bus available */ - -#define CONFIG_SYS_ATA_DATA_OFFSET 0x0000 /* Offset for data I/O */ -#define CONFIG_SYS_ATA_REG_OFFSET 0x0080 /* Offset for normal register accesses */ -#define CONFIG_SYS_ATA_ALT_OFFSET 0x0100 /* Offset for alternate registers */ - -/*----------------------------------------------------------------------- - * - *----------------------------------------------------------------------- - * - */ -#define CONFIG_SYS_DER 0 - -/* - * Init Memory Controller: - * - * BR0 and OR0 (FLASH) - */ - -#define FLASH_BASE0_PRELIM 0xFF000000 /* 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 - */ -/* EPROMs are 512kb */ -#define CONFIG_SYS_REMAP_OR_AM 0xFFF80000 /* OR addr mask */ -#define CONFIG_SYS_PRELIM_OR_AM 0xFFF80000 /* OR addr mask */ - -/* FLASH timing: ACS = 11, TRLX = 0, CSNT = 1, SCY = 5, EHTR = 1 */ -#define CONFIG_SYS_OR_TIMING_FLASH (OR_SCY_5_CLK | OR_EHTR) - -#define CONFIG_SYS_OR0_REMAP ( CONFIG_SYS_REMAP_OR_AM | OR_ACS_DIV4 | OR_BI | \ - CONFIG_SYS_OR_TIMING_FLASH) -#define CONFIG_SYS_OR0_PRELIM (CONFIG_SYS_PRELIM_OR_AM | OR_ACS_DIV4 | 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 ) - -/* - * BR1/OR1 - ELIC SACCO bank @ 0xFE000000 - * - * AM=0xFFFF8 ATM=0 CSNT/SAM=1 ACS/G5LA/G5LS=3 BIH=1 SCY=2 SETA=0 TRLX=1 EHTR=1 - */ -#define ELIC_SACCO_BASE 0xFE000000 -#define ELIC_SACCO_OR_AM 0xFFFF8000 -#define ELIC_SACCO_TIMING (OR_SCY_2_CLK | OR_TRLX | OR_EHTR) - -#define CONFIG_SYS_OR1 (ELIC_SACCO_OR_AM | OR_CSNT_SAM | OR_ACS_DIV2 | OR_BI | \ - ELIC_SACCO_TIMING) -#define CONFIG_SYS_BR1 ((ELIC_SACCO_BASE & BR_BA_MSK) | BR_PS_8 | BR_V ) - -/* - * BR2/OR2 - ELIC EPIC bank @ 0xFE008000 - * - * AM=0xFFFF8 ATM=0 CSNT/SAM=1 ACS/G5LA/G5LS=3 BIH=1 SCY=2 SETA=0 TRLX=1 EHTR=1 - */ -#define ELIC_EPIC_BASE 0xFE008000 -#define ELIC_EPIC_OR_AM 0xFFFF8000 -#define ELIC_EPIC_TIMING (OR_SCY_2_CLK | OR_TRLX | OR_EHTR) - -#define CONFIG_SYS_OR2 (ELIC_EPIC_OR_AM | OR_CSNT_SAM | OR_ACS_DIV2 | OR_BI | \ - ELIC_EPIC_TIMING) -#define CONFIG_SYS_BR2 ((ELIC_EPIC_BASE & BR_BA_MSK) | BR_PS_8 | BR_V ) - -/* - * BR3/OR3: SDRAM - * - * Multiplexed addresses, GPL5 output to GPL5_A (don't care) - */ -#define SDRAM_BASE3_PRELIM 0x00000000 /* SDRAM bank */ -#define SDRAM_PRELIM_OR_AM 0xF8000000 /* map max. 128 MB */ -#define SDRAM_TIMING OR_SCY_0_CLK /* SDRAM-Timing */ - -#define SDRAM_MAX_SIZE 0x04000000 /* max 64 MB SDRAM */ - -#define CONFIG_SYS_OR3_PRELIM (SDRAM_PRELIM_OR_AM | OR_CSNT_SAM | OR_G5LS | SDRAM_TIMING ) -#define CONFIG_SYS_BR3_PRELIM ((SDRAM_BASE3_PRELIM & BR_BA_MSK) | BR_MS_UPMB | BR_V ) - -/* - * BR4/OR4 - HDLC Address - * - * AM=0xFFFF8 ATM=0 CSNT/SAM=0 ACS/G5LA/G5LS=0 BIH=1 SCY=1 SETA=0 TRLX=0 EHTR=0 - */ -#define HDLC_ADDR_BASE 0xFE108000 /* HDLC Address area */ -#define HDLC_ADDR_OR_AM 0xFFFF8000 -#define HDLC_ADDR_TIMING OR_SCY_1_CLK - -#define CONFIG_SYS_OR4 (HDLC_ADDR_OR_AM | OR_BI | HDLC_ADDR_TIMING) -#define CONFIG_SYS_BR4 ((HDLC_ADDR_BASE & BR_BA_MSK) | BR_PS_8 | BR_WP | BR_V ) - -/* - * BR5/OR5: SHARC ADSP-2165L - * - * AM=0xFFC00 ATM=0 CSNT/SAM=0 ACS/G5LA/G5LS=3 BIH=1 SCY=0 SETA=0 TRLX=0 EHTR=0 - */ -#define SHARC_BASE 0xFE400000 -#define SHARC_OR_AM 0xFFC00000 -#define SHARC_TIMING OR_SCY_0_CLK - -#define CONFIG_SYS_OR5 (SHARC_OR_AM | OR_ACS_DIV2 | OR_BI | SHARC_TIMING ) -#define CONFIG_SYS_BR5 ((SHARC_BASE & BR_BA_MSK) | BR_PS_32 | BR_MS_UPMA | BR_V ) - -/* - * Memory Periodic Timer Prescaler - */ - -/* periodic timer for refresh */ -#define CONFIG_SYS_MBMR_PTB 204 - -/* 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 */ - -#if defined (CONFIG_IVML24_16M) -# define CONFIG_SYS_MPTPR_1BK_8K MPTPR_PTP_DIV16 /* setting for 1 bank */ -#elif defined (CONFIG_IVML24_32M) -# define CONFIG_SYS_MPTPR_1BK_8K MPTPR_PTP_DIV16 /* setting for 1 bank */ -#elif defined (CONFIG_IVML24_64M) -# define CONFIG_SYS_MPTPR_1BK_8K MPTPR_PTP_DIV8 /* setting for 1 bank */ -#endif - - -/* - * MBMR settings for SDRAM - */ - -#if defined (CONFIG_IVML24_16M) - /* 8 column SDRAM */ -# define CONFIG_SYS_MBMR_8COL ((CONFIG_SYS_MBMR_PTB << MBMR_PTB_SHIFT) | \ - MBMR_AMB_TYPE_0 | MBMR_DSB_1_CYCL | MBMR_G0CLB_A11 | \ - MBMR_RLFB_1X | MBMR_WLFB_1X | MBMR_TLFB_4X) -#elif defined (CONFIG_IVML24_32M) -/* 128 MBit SDRAM */ -# define CONFIG_SYS_MBMR_8COL ((CONFIG_SYS_MBMR_PTB << MBMR_PTB_SHIFT) | \ - MBMR_AMB_TYPE_1 | MBMR_DSB_1_CYCL | MBMR_G0CLB_A10 | \ - MBMR_RLFB_1X | MBMR_WLFB_1X | MBMR_TLFB_4X) -#elif defined (CONFIG_IVML24_64M) -/* 128 MBit SDRAM */ -# define CONFIG_SYS_MBMR_8COL ((CONFIG_SYS_MBMR_PTB << MBMR_PTB_SHIFT) | \ - MBMR_AMB_TYPE_1 | MBMR_DSB_1_CYCL | MBMR_G0CLB_A10 | \ - MBMR_RLFB_1X | MBMR_WLFB_1X | MBMR_TLFB_4X) -#endif -#endif /* __CONFIG_H */ diff --git a/include/configs/IVMS8.h b/include/configs/IVMS8.h deleted file mode 100644 index 0b54af5..0000000 --- a/include/configs/IVMS8.h +++ /dev/null @@ -1,441 +0,0 @@ -/* - * (C) Copyright 2000 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -/* - * board/config.h - configuration options, board specific - */ - -#ifndef __CONFIG_H -#define __CONFIG_H - -/* - * High Level Configuration Options - * (easy to change) - */ - -#define CONFIG_MPC860 1 /* This is a MPC860 CPU */ -#define CONFIG_IVMS8 1 /* ...on a IVMS8 board */ - -#define CONFIG_SYS_TEXT_BASE 0xFF000000 - -#if defined (CONFIG_IVMS8_16M) -# define CONFIG_IDENT_STRING " IVMS8" -#elif defined (CONFIG_IVMS8_32M) -# define CONFIG_IDENT_STRING " IVMS8_128" -#elif defined (CONFIG_IVMS8_64M) -# define CONFIG_IDENT_STRING " IVMS8_256" -#endif - -#define CONFIG_8xx_CONS_SMC1 1 /* Console is on SMC1 */ -#undef CONFIG_8xx_CONS_SMC2 -#undef CONFIG_8xx_CONS_NONE -#define CONFIG_BAUDRATE 115200 - -#define CONFIG_RESET_PHY_R 1 /* Call reset_phy() */ - -#define CONFIG_CLOCKS_IN_MHZ 1 /* clocks passsed to Linux in MHz */ -#define CONFIG_8xx_GCLK_FREQ 50331648 - -#define CONFIG_SHOW_BOOT_PROGRESS 1 /* Show boot progress on LEDs */ - -#if 0 -#define CONFIG_BOOTDELAY -1 /* autoboot disabled */ -#else -#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ -#endif -#define CONFIG_BOOTCOMMAND "bootp" /* autoboot command */ - -#define CONFIG_BOOTARGS "root=/dev/nfs rw " \ - "nfsroot=10.0.0.2:/opt/eldk/ppc_8xx " \ - "nfsaddrs=10.0.0.99:10.0.0.2" - -#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 */ - -/* - * Command line configuration. - */ -#include <config_cmd_default.h> - -#define CONFIG_CMD_IDE - - -#define CONFIG_MAC_PARTITION -#define CONFIG_DOS_PARTITION - -/* - * 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 */ -#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 */ - -#define CONFIG_SYS_PB_SDRAM_CLKE 0x00008000 /* PB 16 */ -#define CONFIG_SYS_PB_ETH_POWERDOWN 0x00010000 /* PB 15 */ -#define CONFIG_SYS_PB_IDE_MOTOR 0x00020000 /* PB 14 */ - -#define CONFIG_SYS_PC_ETH_RESET ((ushort)0x0010) /* PC 11 */ -#define CONFIG_SYS_PC_IDE_RESET ((ushort)0x0020) /* PC 10 */ - -/* - * 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 0xFFF00000 /* was: 0xFF000000 */ - -/*----------------------------------------------------------------------- - * Definitions for initial stack pointer and data area (in DPRAM) - */ -#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#if defined (CONFIG_IVMS8_16M) -# define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ -#elif defined (CONFIG_IVMS8_32M) -# define CONFIG_SYS_INIT_RAM_SIZE 0x3000 /* Size of used area in DPRAM */ -#elif defined (CONFIG_IVMS8_64M) -# define CONFIG_SYS_INIT_RAM_SIZE 0x3000 /* Size of used area in DPRAM */ -#endif - -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) -#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET - -/*----------------------------------------------------------------------- - * 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 0xFF000000 -#ifdef 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 1 /* max number of memory banks */ -#define CONFIG_SYS_MAX_FLASH_SECT 256 /* 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) */ - -#define CONFIG_ENV_IS_IN_FLASH 1 -#define CONFIG_ENV_OFFSET 0x7A000 /* Offset of Environment Sector */ -#define CONFIG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */ -/*----------------------------------------------------------------------- - * Cache Configuration - */ -#define CONFIG_SYS_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */ -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_SYS_CACHELINE_SHIFT 4 /* log base 2 of the above value */ -#endif - -/*----------------------------------------------------------------------- - * 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) -# if defined (CONFIG_IVMS8_16M) -# define CONFIG_SYS_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \ - SYPCR_SWE | SYPCR_SWRI| SYPCR_SWP) -# elif defined (CONFIG_IVMS8_32M) -# define CONFIG_SYS_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \ - SYPCR_SWE | SYPCR_SWP) -# elif defined (CONFIG_IVMS8_64M) -# define CONFIG_SYS_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \ - SYPCR_SWE | SYPCR_SWP) -# endif -#else -# define CONFIG_SYS_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | SYPCR_SWP) -#endif - -/*----------------------------------------------------------------------- - * SIUMCR - SIU Module Configuration 11-6 - *----------------------------------------------------------------------- - * PCMCIA config., multi-function pin tri-state - */ -/* EARB, DBGC and DBPC are initialised by the HCW */ -/* => 0x000000C0 */ -#define CONFIG_SYS_SIUMCR (SIUMCR_BSC | SIUMCR_GB5E) - -/*----------------------------------------------------------------------- - * 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 ! - */ -/* 0x00B0C0C0 */ -#define CONFIG_SYS_PLPRCR \ - ( (11 << PLPRCR_MF_SHIFT) | \ - PLPRCR_SPLSS | PLPRCR_TEXPS | /*PLPRCR_TMIST|*/ \ - /*PLPRCR_CSRC|*/ PLPRCR_LPM_NORMAL | \ - PLPRCR_CSR | PLPRCR_LOLRE /*|PLPRCR_FIOPD*/ \ - ) - -/*----------------------------------------------------------------------- - * 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 -/* 0x01800014 */ -#define CONFIG_SYS_SCCR (SCCR_COM01 | /*SCCR_TBS|*/ \ - SCCR_RTDIV | SCCR_RTSEL | \ - /*SCCR_CRQEN|*/ /*SCCR_PRQEN|*/ \ - SCCR_EBDF00 | SCCR_DFSYNC00 | \ - SCCR_DFBRG00 | SCCR_DFNL000 | \ - SCCR_DFNH000 | SCCR_DFLCD101 | \ - SCCR_DFALCD00) - -/*----------------------------------------------------------------------- - * RTCSC - Real-Time Clock Status and Control Register 11-27 - *----------------------------------------------------------------------- - */ -/* 0x00C3 */ -#define CONFIG_SYS_RTCSC (RTCSC_SEC | RTCSC_ALR | RTCSC_RTF| RTCSC_RTE) - - -/*----------------------------------------------------------------------- - * RCCR - RISC Controller Configuration Register 19-4 - *----------------------------------------------------------------------- - */ -/* TIMEP=2 */ -#define CONFIG_SYS_RCCR 0x0200 - -/*----------------------------------------------------------------------- - * RMDS - RISC Microcode Development Support Control Register - *----------------------------------------------------------------------- - */ -#define CONFIG_SYS_RMDS 0 - -/*----------------------------------------------------------------------- - * - * Interrupt Levels - *----------------------------------------------------------------------- - */ -#define CONFIG_SYS_CPM_INTERRUPT 13 /* SIU_LEVEL6 */ - -/*----------------------------------------------------------------------- - * PCMCIA stuff - *----------------------------------------------------------------------- - * - */ -#define CONFIG_SYS_PCMCIA_MEM_ADDR (0xE0000000) -#define CONFIG_SYS_PCMCIA_MEM_SIZE ( 64 << 20 ) -#define CONFIG_SYS_PCMCIA_DMA_ADDR (0xE4000000) -#define CONFIG_SYS_PCMCIA_DMA_SIZE ( 64 << 20 ) -#define CONFIG_SYS_PCMCIA_ATTRB_ADDR (0xE8000000) -#define CONFIG_SYS_PCMCIA_ATTRB_SIZE ( 64 << 20 ) -#define CONFIG_SYS_PCMCIA_IO_ADDR (0xEC000000) -#define CONFIG_SYS_PCMCIA_IO_SIZE ( 64 << 20 ) - -/*----------------------------------------------------------------------- - * IDE/ATA stuff - *----------------------------------------------------------------------- - */ -#define CONFIG_IDE_PREINIT 1 /* Use preinit IDE hook */ -#define CONFIG_IDE_INIT_POSTRESET 1 /* Use postreset IDE hook */ -#define CONFIG_IDE_8xx_DIRECT 1 /* PCMCIA interface required */ -#define CONFIG_IDE_RESET 1 /* reset for ide supported */ - -#define CONFIG_SYS_IDE_MAXBUS 1 /* The IVMS8 has only 1 IDE bus */ -#define CONFIG_SYS_IDE_MAXDEVICE 1 /* ... and only 1 IDE device */ - -#define CONFIG_SYS_ATA_BASE_ADDR 0xFE100000 -#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000 -#undef CONFIG_SYS_ATA_IDE1_OFFSET /* only one IDE bus available */ - -#define CONFIG_SYS_ATA_DATA_OFFSET 0x0000 /* Offset for data I/O */ -#define CONFIG_SYS_ATA_REG_OFFSET 0x0080 /* Offset for normal register accesses */ -#define CONFIG_SYS_ATA_ALT_OFFSET 0x0100 /* Offset for alternate registers */ - -/*----------------------------------------------------------------------- - * - *----------------------------------------------------------------------- - * - */ -#define CONFIG_SYS_DER 0 - -/* - * Init Memory Controller: - * - * BR0 and OR0 (FLASH) - */ - -#define FLASH_BASE0_PRELIM 0xFF000000 /* 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 - */ -/* EPROMs are 512kb */ -#define CONFIG_SYS_REMAP_OR_AM 0xFFF80000 /* OR addr mask */ -#define CONFIG_SYS_PRELIM_OR_AM 0xFFF80000 /* 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_DIV4 | 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) -/* 16 bit, bank valid */ -#define CONFIG_SYS_BR0_PRELIM ((FLASH_BASE0_PRELIM & BR_BA_MSK) | BR_PS_16 | BR_V ) - -/* - * BR1/OR1 - ELIC SACCO bank @ 0xFE000000 - * - * AM=0xFFFF8 ATM=0 CSNT/SAM=1 ACS/G5LA/G5LS=3 BIH=1 SCY=2 SETA=0 TRLX=1 EHTR=1 - */ -#define ELIC_SACCO_BASE 0xFE000000 -#define ELIC_SACCO_OR_AM 0xFFFF8000 -#define ELIC_SACCO_TIMING 0x00000F26 - -#define CONFIG_SYS_OR1 (ELIC_SACCO_OR_AM | ELIC_SACCO_TIMING) -#define CONFIG_SYS_BR1 ((ELIC_SACCO_BASE & BR_BA_MSK) | BR_PS_8 | BR_V ) - -/* - * BR2/OR2 - ELIC EPIC bank @ 0xFE008000 - * - * AM=0xFFFF8 ATM=0 CSNT/SAM=1 ACS/G5LA/G5LS=3 BIH=1 SCY=2 SETA=0 TRLX=1 EHTR=1 - */ -#define ELIC_EPIC_BASE 0xFE008000 -#define ELIC_EPIC_OR_AM 0xFFFF8000 -#define ELIC_EPIC_TIMING 0x00000F26 - -#define CONFIG_SYS_OR2 (ELIC_EPIC_OR_AM | ELIC_EPIC_TIMING) -#define CONFIG_SYS_BR2 ((ELIC_EPIC_BASE & BR_BA_MSK) | BR_PS_8 | BR_V ) - -/* - * BR3/OR3: SDRAM - * - * Multiplexed addresses, GPL5 output to GPL5_A (don't care) - */ -#define SDRAM_BASE3_PRELIM 0x00000000 /* SDRAM bank */ -#define SDRAM_PRELIM_OR_AM 0xF8000000 /* map max. 128 MB */ -#define SDRAM_TIMING 0x00000A00 /* SDRAM-Timing */ - -#define SDRAM_MAX_SIZE 0x04000000 /* max 64 MB SDRAM */ - -#define CONFIG_SYS_OR3_PRELIM (SDRAM_PRELIM_OR_AM | SDRAM_TIMING ) -#define CONFIG_SYS_BR3_PRELIM ((SDRAM_BASE3_PRELIM & BR_BA_MSK) | BR_MS_UPMB | BR_V ) - -/* - * BR4/OR4: not used - */ - -/* - * BR5/OR5: SHARC ADSP-2165L - * - * AM=0xFFC00 ATM=0 CSNT/SAM=0 ACS/G5LA/G5LS=3 BIH=1 SCY=0 SETA=0 TRLX=0 EHTR=0 - */ -#define SHARC_BASE 0xFE400000 -#define SHARC_OR_AM 0xFFC00000 -#define SHARC_TIMING 0x00000700 - -#define CONFIG_SYS_OR5 (SHARC_OR_AM | SHARC_TIMING ) -#define CONFIG_SYS_BR5 ((SHARC_BASE & BR_BA_MSK) | BR_PS_32 | BR_MS_UPMA | BR_V ) - -/* - * Memory Periodic Timer Prescaler - */ - -/* periodic timer for refresh */ -#define CONFIG_SYS_MBMR_PTB 204 - -/* 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 */ -#if defined (CONFIG_IVMS8_16M) - #define CONFIG_SYS_MPTPR_1BK_8K MPTPR_PTP_DIV16 /* setting for 1 bank */ -#elif defined (CONFIG_IVMS8_32M) -#define CONFIG_SYS_MPTPR_1BK_8K MPTPR_PTP_DIV16 /* setting for 1 bank */ -#elif defined (CONFIG_IVMS8_64M) -#define CONFIG_SYS_MPTPR_1BK_8K MPTPR_PTP_DIV8 /* setting for 1 bank */ -#endif - - -/* - * MBMR settings for SDRAM - */ - -#if defined (CONFIG_IVMS8_16M) - /* 8 column SDRAM */ -# define CONFIG_SYS_MBMR_8COL ((CONFIG_SYS_MBMR_PTB << MBMR_PTB_SHIFT) | \ - MBMR_AMB_TYPE_0 | MBMR_DSB_1_CYCL | MBMR_G0CLB_A11 | \ - MBMR_RLFB_1X | MBMR_WLFB_1X | MBMR_TLFB_4X) -#elif defined (CONFIG_IVMS8_32M) -/* 128 MBit SDRAM */ -#define CONFIG_SYS_MBMR_8COL ((CONFIG_SYS_MBMR_PTB << MBMR_PTB_SHIFT) | \ - MBMR_AMB_TYPE_1 | MBMR_DSB_1_CYCL | MBMR_G0CLB_A10 | \ - MBMR_RLFB_1X | MBMR_WLFB_1X | MBMR_TLFB_4X) -#elif defined (CONFIG_IVMS8_64M) -/* 128 MBit SDRAM */ -#define CONFIG_SYS_MBMR_8COL ((CONFIG_SYS_MBMR_PTB << MBMR_PTB_SHIFT) | \ - MBMR_AMB_TYPE_1 | MBMR_DSB_1_CYCL | MBMR_G0CLB_A10 | \ - MBMR_RLFB_1X | MBMR_WLFB_1X | MBMR_TLFB_4X) - -#endif -#endif /* __CONFIG_H */ |