From d19f6a60ec9a342a4dbb38396d354562b4ce3c5e Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Mon, 15 Dec 2014 23:26:18 +0900 Subject: powerpc: remove cogent_8xx, cogent_mpc8260 board support These boards are still non-generic boards. Signed-off-by: Masahiro Yamada Cc: Murray Jensen --- include/configs/cogent_common.h | 192 ------------------- include/configs/cogent_mpc8260.h | 392 --------------------------------------- include/configs/cogent_mpc8xx.h | 349 ---------------------------------- 3 files changed, 933 deletions(-) delete mode 100644 include/configs/cogent_common.h delete mode 100644 include/configs/cogent_mpc8260.h delete mode 100644 include/configs/cogent_mpc8xx.h (limited to 'include') diff --git a/include/configs/cogent_common.h b/include/configs/cogent_common.h deleted file mode 100644 index 1b5d6a5..0000000 --- a/include/configs/cogent_common.h +++ /dev/null @@ -1,192 +0,0 @@ -/* - * (C) Copyright 2000 - * Murray Jensen, CSIRO-MST - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#ifndef _CONFIG_COGENT_COMMON_H -#define _CONFIG_COGENT_COMMON_H - -/* - * Cogent Motherboard Capabilities - */ -#define CMA_MB_CAP_SERPAR 0x0001 /* has dual serial+parallel (16C552) */ -#define CMA_MB_CAP_LCD 0x0002 /* has LCD display (HD44780) */ -#define CMA_MB_CAP_FLASH 0x0004 /* has flash (E28F800B or AM29F800BB) */ -#define CMA_MB_CAP_RTC 0x0008 /* has RTC+NVRAM (MK48T02) */ -#define CMA_MB_CAP_ETHER 0x0010 /* has Ethernet (MB86964) */ -#define CMA_MB_CAP_SLOT1 0x0020 /* has CMABus slot 1 */ -#define CMA_MB_CAP_SLOT2 0x0040 /* has CMABus slot 2 */ -#define CMA_MB_CAP_SLOT3 0x0080 /* has CMABus slot 3 */ -#define CMA_MB_CAP_KBM 0x0100 /* has PS/2 keyboard+mouse (HT6542B) */ -#define CMA_MB_CAP_SER2 0x0200 /* has 2nd dual serial (16C2552) */ -#define CMA_MB_CAP_PCI 0x0400 /* has pci bridge (V360EPC) */ -#define CMA_MB_CAP_PCI_EXT 0x0800 /* can access extended pci space */ -#define CMA_MB_CAP_PCI_ETHER 0x1000 /* has 10/100 ether on PCI (GD82559) */ -#define CMA_MB_CAP_PCI_VIDEO 0x2000 /* has video int'face on PCI (B69000) */ -#define CMA_MB_CAP_PCI_CARDBUS 0x4000 /* has Cardbus Ctlr on PCI (PD6832) */ - -/* - * Cogent option sanity checking - */ - -#if defined(CONFIG_MPC821) || defined(CONFIG_MPC823) || \ - defined(CONFIG_MPC850) || defined(CONFIG_MPC860) - -/* - * check a PowerPC 8xx cpu module has been selected - */ - -# if defined(CONFIG_CMA286_21) - -# define COGENT_CPU_MODULE "CMA286-21" - -# elif defined(CONFIG_CMA286_60_OLD) - -# define COGENT_CPU_MODULE "CMA286-60 (old)" - -# elif defined(CONFIG_CMA286_60) - -# define COGENT_CPU_MODULE "CMA286-60" - -# elif defined(CONFIG_CMA286_60P) - -# define COGENT_CPU_MODULE "CMA286-60P" - -# elif defined(CONFIG_CMA287_21) - -# define COGENT_CPU_MODULE "CMA287-21" - -# elif defined(CONFIG_CMA287_50) - -# define COGENT_CPU_MODULE "CMA287-50" - -# else - -# error Cogent CPU Module must be a PowerPC MPC8xx module - -# endif - -#elif defined(CONFIG_MPC8260) - -/* - * check a PowerPC 8260 cpu module has been selected - */ - -# if defined(CONFIG_CMA282) - -# define COGENT_CPU_MODULE "CMA282" - -# else - -# error Cogent CPU Module must be a PowerPC MPC8260 module - -# endif - -#else - -# error CPU type must be PowerPC 8xx or 8260 - -#endif - -/* - * check a motherboard has been selected - * define the motherboard capabilities while we're at it - */ - -#if defined(CONFIG_CMA101) - -# define COGENT_MOTHERBOARD "CMA101" -# define CMA_MB_CAPS (CMA_MB_CAP_SERPAR | CMA_MB_CAP_LCD | \ - CMA_MB_CAP_RTC | CMA_MB_CAP_ETHER | \ - CMA_MB_CAP_SLOT1 | CMA_MB_CAP_SLOT2 | \ - CMA_MB_CAP_SLOT3) -# define CMA_MB_NSLOTS 3 - -#elif defined(CONFIG_CMA102) - -# define COGENT_MOTHERBOARD "CMA102" -# define CMA_MB_CAPS (CMA_MB_CAP_SERPAR | CMA_MB_CAP_LCD | \ - CMA_MB_CAP_RTC | CMA_MB_CAP_SLOT1 | \ - CMA_MB_CAP_SLOT2 | CMA_MB_CAP_SLOT3) -# define CMA_MB_NSLOTS 3 - -#elif defined(CONFIG_CMA110) - -# define COGENT_MOTHERBOARD "CMA110" -# define CMA_MB_CAPS (CMA_MB_CAP_SERPAR | CMA_MB_CAP_LCD | \ - CMA_MB_CAP_FLASH | CMA_MB_CAP_RTC | \ - CMA_MB_CAP_KBM | CMA_MB_CAP_PCI) -# define CMA_MB_NSLOTS 0 - -#elif defined(CONFIG_CMA111) - -# define COGENT_MOTHERBOARD "CMA111" -# define CMA_MB_CAPS (CMA_MB_CAP_SERPAR | CMA_MB_CAP_LCD | \ - CMA_MB_CAP_FLASH | CMA_MB_CAP_RTC | \ - CMA_MB_CAP_SLOT1 | CMA_MB_CAP_KBM | \ - CMA_MB_CAP_PCI | CMA_MB_CAP_PCI_EXT | \ - CMA_MB_CAP_PCI_ETHER) -# define CMA_MB_NSLOTS 1 - -#elif defined(CONFIG_CMA120) - -# define COGENT_MOTHERBOARD "CMA120" -# define CMA_MB_CAPS (CMA_MB_CAP_SERPAR | CMA_MB_CAP_LCD | \ - CMA_MB_CAP_FLASH | CMA_MB_CAP_RTC | \ - CMA_MB_CAP_SLOT1 | CMA_MB_CAP_KBM | \ - CMA_MB_CAP_SER2 | CMA_MB_CAP_PCI | \ - CMA_MB_CAP_PCI_EXT | CMA_MB_CAP_PCI_ETHER | \ - CMA_MB_CAP_PCI_VIDEO | CMA_MB_CAP_PCI_CARDBUS) -# define CMA_MB_NSLOTS 1 - -#elif defined(CONFIG_CMA150) - -# define COGENT_MOTHERBOARD "CMA150" -# define CMA_MB_CAPS (CMA_MB_CAP_SERPAR | CMA_MB_CAP_LCD | \ - CMA_MB_CAP_FLASH | CMA_MB_CAP_RTC | \ - CMA_MB_CAP_KBM) -# define CMA_MB_NSLOTS 0 - -#else - -# error Cogent Motherboard either unsupported or undefined - -#endif - -/* - * check a flash i/o module has been selected if no flash on m/b - */ - -#if defined(CONFIG_CMA302) - -# define COGENT_FLASH_MODULE "CMA302" - -#elif (CMA_MB_CAPS & CMA_MB_CAP_FLASH) == 0 - -# error Cogent Flash I/O module (e.g. CMA302) is required with this Motherboard - -#endif - -/* - * some further sanity checks - */ - -#if (CMA_MB_CAPS & CMA_MB_CAP_PCI) && (CMA_MB_CAPS & CMA_MB_CAP_SLOT2) -#error Cogent Sanity Check: Both Slot2 and PCI are defined -#endif - -#if (CMA_MB_CAPS & CMA_MB_CAP_PCI_EXT) && !(CMA_MB_CAPS & CMA_MB_CAP_PCI) -#error Extended PCI capability defined without PCI capability -#endif - -#if (CMA_MB_CAPS & CMA_MB_CAP_PCI_ETHER) && !(CMA_MB_CAPS & CMA_MB_CAP_PCI) -#error Motherboard ethernet capability defined without PCI capability -#endif - -#if (CMA_MB_CAPS & CMA_MB_CAP_SER2) && !(CMA_MB_CAPS & CMA_MB_CAP_SERPAR) -#error 2nd dual serial capability defined without serial/parallel capability -#endif -#include "../board/cogent/mb.h" -#endif /* _CONFIG_COGENT_COMMON_H */ diff --git a/include/configs/cogent_mpc8260.h b/include/configs/cogent_mpc8260.h deleted file mode 100644 index 02b25c6..0000000 --- a/include/configs/cogent_mpc8260.h +++ /dev/null @@ -1,392 +0,0 @@ -/* - * (C) Copyright 2000 - * Murray Jensen - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -/* - * Config header file for Cogent platform using an MPC8xx CPU module - */ - -#ifndef __CONFIG_H -#define __CONFIG_H - -/* - * High Level Configuration Options - * (easy to change) - */ - -#define CONFIG_MPC8260 1 /* This is an MPC8260 CPU */ -#define CONFIG_COGENT 1 /* using Cogent Modular Architecture */ -#define CONFIG_CPM2 1 /* Has a CPM2 */ - -#define CONFIG_SYS_TEXT_BASE 0xfff00000 - -#define CONFIG_MISC_INIT_F 1 /* Use misc_init_f() */ -#define CONFIG_MISC_INIT_R /* Use misc_init_r() */ - -/* Cogent Modular Architecture options */ -#define CONFIG_CMA282 1 /* ...on a CMA282 CPU module */ -#define CONFIG_CMA111 1 /* ...on a CMA111 motherboard */ - -/* - * select serial console configuration - * - * if either CONFIG_CONS_ON_SMC or CONFIG_CONS_ON_SCC is selected, then - * CONFIG_CONS_INDEX must be set to the channel number (1-2 for SMC, 1-4 - * for SCC). - * - * if CONFIG_CONS_NONE is defined, then the serial console routines must - * defined elsewhere (for example, on the cogent platform, there are serial - * ports on the motherboard which are used for the serial console - see - * cogent/cma101/serial.[ch]). - */ -#define CONFIG_CONS_ON_SMC /* define if console on SMC */ -#undef CONFIG_CONS_ON_SCC /* define if console on SCC */ -#undef CONFIG_CONS_NONE /* define if console on something else*/ -#define CONFIG_CONS_INDEX 1 /* which serial channel for console */ -#undef CONFIG_CONS_USE_EXTC /* SMC/SCC use ext clock not brg_clk */ -#define CONFIG_CONS_EXTC_RATE 3686400 /* SMC/SCC ext clk rate in Hz */ -#define CONFIG_CONS_EXTC_PINSEL 0 /* pin select 0=CLK3/CLK9,1=CLK5/CLK15*/ - -/* - * select ethernet configuration - * - * if either CONFIG_ETHER_ON_SCC or CONFIG_ETHER_ON_FCC is selected, then - * CONFIG_ETHER_INDEX must be set to the channel number (1-4 for SCC, 1-3 - * for FCC) - * - * if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be - * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset. - */ -#undef CONFIG_ETHER_ON_SCC /* define if ether on SCC */ -#undef CONFIG_ETHER_ON_FCC /* define if ether on FCC */ -#define CONFIG_ETHER_NONE /* define if ether on something else */ -#define CONFIG_ETHER_INDEX 1 /* which channel for ether */ - -/* system clock rate (CLKIN) - equal to the 60x and local bus speed */ -#define CONFIG_8260_CLKIN 66666666 /* in Hz */ - -#if defined(CONFIG_CONS_NONE) || defined(CONFIG_CONS_USE_EXTC) -#define CONFIG_BAUDRATE 230400 -#else -#define CONFIG_BAUDRATE 9600 -#endif - - -/* - * BOOTP options - */ -#define CONFIG_BOOTP_BOOTFILESIZE -#define CONFIG_BOOTP_BOOTPATH -#define CONFIG_BOOTP_GATEWAY -#define CONFIG_BOOTP_HOSTNAME - - -/* - * Command line configuration. - */ -#include - -#define CONFIG_CMD_KGDB - -#undef CONFIG_CMD_NET -#undef CONFIG_CMD_NFS - -#ifdef DEBUG -#define CONFIG_BOOTDELAY -1 /* autoboot disabled */ -#else -#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ -#endif -#define CONFIG_BOOTCOMMAND "bootm 04080000 04200000" /* autoboot command*/ - -#define CONFIG_BOOTARGS "root=/dev/ram rw" - -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_KGDB_ON_SMC /* define if kgdb on SMC */ -#undef CONFIG_KGDB_ON_SCC /* define if kgdb on SCC */ -#undef CONFIG_KGDB_NONE /* define if kgdb on something else */ -#define CONFIG_KGDB_INDEX 2 /* which serial channel for kgdb */ -#define CONFIG_KGDB_USE_EXTC /* SMC/SCC use ext clock not brg_clk */ -#define CONFIG_KGDB_EXTC_RATE 3686400 /* serial ext clk rate in Hz */ -#define CONFIG_KGDB_EXTC_PINSEL 0 /* pin select 0=CLK3/CLK9,1=CLK5/CLK15*/ -# if defined(CONFIG_KGDB_NONE) || defined(CONFIG_KGDB_USE_EXTC) -#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port at */ -# else -#define CONFIG_KGDB_BAUDRATE 9600 /* speed to run kgdb serial port at */ -# endif -#endif - -#undef CONFIG_WATCHDOG /* disable platform specific watchdog */ - -/* - * 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 0x00400000 /* memtest works on */ -#define CONFIG_SYS_MEMTEST_END 0x01c00000 /* 4 ... 28 MB in DRAM */ - -#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */ - -#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 } - -/* - * Low Level Configuration Settings - * (address mappings, register initial values, etc.) - * You should know what you are doing if you make changes here. - */ - -/*----------------------------------------------------------------------- - * Low Level Cogent settings - * if CONFIG_SYS_CMA_CONS_SERIAL is defined, make sure the 8260 CPM serial is not. - * also, make sure CONFIG_CONS_INDEX is still defined - the index will be - * 1 for serialA, 2 for serialB, 3 for ser2A, 4 for ser2B - * (second 2 for CMA120 only) - */ -#define CONFIG_SYS_CMA_MB_BASE 0x00000000 /* base of m/b address space */ - -#include - -#ifdef CONFIG_CONS_NONE -#define CONFIG_SYS_CMA_CONS_SERIAL /* use Cogent motherboard serial for console */ -#endif -#define CONFIG_SYS_CMA_LCD_HEARTBEAT /* define for sec rotator in lcd corner */ -#define CONFIG_SHOW_ACTIVITY - -#if (CMA_MB_CAPS & CMA_MB_CAP_FLASH) -/* - * flash exists on the motherboard - * set these four according to TOP dipsw: - * TOP on => ..._FLLOW_... (boot EPROM space is high so FLASH is low ) - * TOP off => ..._FLHIGH_... (boot EPROM space is low so FLASH is high) - */ -#define CMA_MB_FLASH_EXEC_BASE CMA_MB_FLLOW_EXEC_BASE -#define CMA_MB_FLASH_EXEC_SIZE CMA_MB_FLLOW_EXEC_SIZE -#define CMA_MB_FLASH_RDWR_BASE CMA_MB_FLLOW_RDWR_BASE -#define CMA_MB_FLASH_RDWR_SIZE CMA_MB_FLLOW_RDWR_SIZE -#endif -#define CMA_MB_FLASH_BASE CMA_MB_FLASH_EXEC_BASE -#define CMA_MB_FLASH_SIZE CMA_MB_FLASH_EXEC_SIZE - -/*----------------------------------------------------------------------- - * Hard Reset Configuration Words - * - * if you change bits in the HRCW, you must also change the CONFIG_SYS_* - * defines for the various registers affected by the HRCW e.g. changing - * HRCW_DPPCxx requires you to also change CONFIG_SYS_SIUMCR. - */ -#define CONFIG_SYS_HRCW_MASTER (HRCW_EBM|HRCW_BPS10|HRCW_L2CPC10|HRCW_DPPC11|\ - HRCW_ISB100|HRCW_MMR11|HRCW_MODCK_H0101) -/* no slaves so just duplicate the master hrcw */ -#define CONFIG_SYS_HRCW_SLAVE1 CONFIG_SYS_HRCW_MASTER -#define CONFIG_SYS_HRCW_SLAVE2 CONFIG_SYS_HRCW_MASTER -#define CONFIG_SYS_HRCW_SLAVE3 CONFIG_SYS_HRCW_MASTER -#define CONFIG_SYS_HRCW_SLAVE4 CONFIG_SYS_HRCW_MASTER -#define CONFIG_SYS_HRCW_SLAVE5 CONFIG_SYS_HRCW_MASTER -#define CONFIG_SYS_HRCW_SLAVE6 CONFIG_SYS_HRCW_MASTER -#define CONFIG_SYS_HRCW_SLAVE7 CONFIG_SYS_HRCW_MASTER - -/*----------------------------------------------------------------------- - * 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_SIZE 0x4000 /* Size of used area in DPRAM */ -#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 CMA_MB_RAM_BASE -#ifdef CONFIG_CMA302 -#define CONFIG_SYS_FLASH_BASE CMA_MB_SLOT2_BASE /* cma302 in slot 2 */ -#else -#define CONFIG_SYS_FLASH_BASE CMA_MB_FLASH_BASE /* flash on m/b */ -#endif -#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE -#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */ -#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 Mem map for Linux*/ - -/*----------------------------------------------------------------------- - * FLASH organization - */ -#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max num of memory banks */ -#define CONFIG_SYS_MAX_FLASH_SECT 67 /* max num of sects on one chip */ - -#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Flash Erase Timeout (in ms) */ -#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (in ms) */ - -#define CONFIG_ENV_IS_IN_FLASH 1 -#define CONFIG_ENV_ADDR CONFIG_SYS_FLASH_BASE /* Addr of Environment Sector */ -#ifdef CONFIG_CMA302 -#define CONFIG_ENV_SIZE 0x1000 /* Total Size of Environment Sector */ -#define CONFIG_ENV_SECT_SIZE (512*1024) /* see README - env sect real size */ -#else -#define CONFIG_ENV_SIZE 0x4000 /* Total Size of Environment Sector */ -#endif - -/*----------------------------------------------------------------------- - * Cache Configuration - */ -#define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC8260 CPU */ -#if defined(CONFIG_CMD_KGDB) -# define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value*/ -#endif - -/*----------------------------------------------------------------------- - * HIDx - Hardware Implementation-dependent Registers 2-11 - *----------------------------------------------------------------------- - * HID0 also contains cache control - initially enable both caches and - * invalidate contents, then the final state leaves only the instruction - * cache enabled. Note that Power-On and Hard reset invalidate the caches, - * but Soft reset does not. - * - * HID1 has only read-only information - nothing to set. - */ -#define CONFIG_SYS_HID0_INIT (HID0_ICE|HID0_DCE|HID0_ICFI|HID0_DCI|\ - HID0_IFEM|HID0_ABE) -#define CONFIG_SYS_HID0_FINAL (HID0_ICE|HID0_IFEM|HID0_ABE) -#define CONFIG_SYS_HID2 0 - -/*----------------------------------------------------------------------- - * RMR - Reset Mode Register 5-5 - *----------------------------------------------------------------------- - * turn on Checkstop Reset Enable - */ -#define CONFIG_SYS_RMR RMR_CSRE - -/*----------------------------------------------------------------------- - * BCR - Bus Configuration 4-25 - *----------------------------------------------------------------------- - */ -#define CONFIG_SYS_BCR BCR_EBM - -/*----------------------------------------------------------------------- - * SIUMCR - SIU Module Configuration 4-31 - *----------------------------------------------------------------------- - */ -#define CONFIG_SYS_SIUMCR (SIUMCR_DPPC11|SIUMCR_L2CPC10|SIUMCR_MMR11) - -/*----------------------------------------------------------------------- - * SYPCR - System Protection Control 4-35 - * SYPCR can only be written once after reset! - *----------------------------------------------------------------------- - * Watchdog & Bus Monitor Timer max, 60x Bus Monitor enable - */ -#if defined(CONFIG_WATCHDOG) -#define CONFIG_SYS_SYPCR (SYPCR_SWTC|SYPCR_BMT|SYPCR_PBME|SYPCR_LBME|\ - SYPCR_SWRI|SYPCR_SWP|SYPCR_SWE) -#else -#define CONFIG_SYS_SYPCR (SYPCR_SWTC|SYPCR_BMT|SYPCR_PBME|SYPCR_LBME|\ - SYPCR_SWRI|SYPCR_SWP) -#endif /* CONFIG_WATCHDOG */ - -/*----------------------------------------------------------------------- - * TMCNTSC - Time Counter Status and Control 4-40 - *----------------------------------------------------------------------- - * Clear once per Second and Alarm Interrupt Status, Set 32KHz timersclk, - * and enable Time Counter - */ -#define CONFIG_SYS_TMCNTSC (TMCNTSC_SEC|TMCNTSC_ALR|TMCNTSC_TCF|TMCNTSC_TCE) - -/*----------------------------------------------------------------------- - * PISCR - Periodic Interrupt Status and Control 4-42 - *----------------------------------------------------------------------- - * Clear Periodic Interrupt Status, Set 32KHz timersclk, and enable - * Periodic timer - */ -#define CONFIG_SYS_PISCR (PISCR_PS|PISCR_PTF|PISCR_PTE) - -/*----------------------------------------------------------------------- - * SCCR - System Clock Control 9-8 - *----------------------------------------------------------------------- - * Ensure DFBRG is Divide by 16 - */ -#define CONFIG_SYS_SCCR (SCCR_DFBRG01) - -/*----------------------------------------------------------------------- - * RCCR - RISC Controller Configuration 13-7 - *----------------------------------------------------------------------- - */ -#define CONFIG_SYS_RCCR 0 - -#if defined(CONFIG_CMA282) - -/* - * Init Memory Controller: - * - * According to the Cogent manual, only CS0 and CS2 are used - CS0 for EPROM - * and CS2 for (optional) local bus RAM on the CPU module. - * - * Note the motherboard address space (256 Mbyte in size) is connected - * to the 60x Bus and is located starting at address 0. The Hard Reset - * Configuration Word should put the 60x Bus into External Bus Mode, since - * we dont set up any memory controller maps for it (see BCR[EBM], 4-26). - * - * (the *_SIZE vars must be a power of 2) - */ - -#define CONFIG_SYS_CMA_CS0_BASE CONFIG_SYS_TEXT_BASE /* EPROM */ -#define CONFIG_SYS_CMA_CS0_SIZE (1 << 20) -#if 0 -#define CONFIG_SYS_CMA_CS2_BASE 0x10000000 /* Local Bus SDRAM */ -#define CONFIG_SYS_CMA_CS2_SIZE (16 << 20) -#endif - -/* - * CS0 maps the EPROM on the cpu module - * Set it for 10 wait states, address CONFIG_SYS_MONITOR_BASE and size 1M - * - * Note: We must have already transferred control to the final location - * of the EPROM before these are used, because when BR0/OR0 are set, the - * mirror of the eprom at any other addresses will disappear. - */ - -/* base address = CONFIG_SYS_CMA_CS0_BASE, 16-bit, no parity, r/o, gpcm (60x bus) */ -#define CONFIG_SYS_BR0_PRELIM ((CONFIG_SYS_CMA_CS0_BASE&BRx_BA_MSK)|BRx_PS_16|BRx_WP|BRx_V) -/* mask size CONFIG_SYS_CMA_CS0_SIZE, csneg 1/4 early, adr-to-cs 1/2, 10-wait states */ -#define CONFIG_SYS_OR0_PRELIM (P2SZ_TO_AM(CONFIG_SYS_CMA_CS0_SIZE)|\ - ORxG_CSNT|ORxG_ACS_DIV2|ORxG_SCY_10_CLK) - -/* - * CS2 enables the Local Bus SDRAM on the CPU Module - * - * Will leave this unset for the moment, because a) my CPU module has no - * SDRAM installed (it is optional); and b) it will require programming - * one of the UPMs in SDRAM mode - not a trivial job, and hard to get right - * if you can't test it. - */ - -#if 0 -/* base address = CONFIG_SYS_CMA_CS2_BASE, 32-bit, no parity, ??? */ -#define CONFIG_SYS_BR0_PRELIM ((CONFIG_SYS_CMA_CS2_BASE&BRx_BA_MSK)|BRx_PS_32|/*???*/|BRx_V) -/* mask size CONFIG_SYS_CMA_CS2_SIZE, CS time normal, ??? */ -#define CONFIG_SYS_OR2_PRELIM ((~(CONFIG_SYS_CMA_CS2_SIZE-1)&ORx_AM_MSK)|/*???*/) -#endif - -#endif -#endif /* __CONFIG_H */ diff --git a/include/configs/cogent_mpc8xx.h b/include/configs/cogent_mpc8xx.h deleted file mode 100644 index c98b687..0000000 --- a/include/configs/cogent_mpc8xx.h +++ /dev/null @@ -1,349 +0,0 @@ -/* - * (C) Copyright 2000-2010 - * Murray Jensen - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -/* - * Config header file for Cogent platform using an MPC8xx CPU module - */ - -#ifndef __CONFIG_H -#define __CONFIG_H - -/* - * High Level Configuration Options - * (easy to change) - */ - -#define CONFIG_MPC860 1 /* This is an MPC860 CPU */ -#define CONFIG_COGENT 1 /* using Cogent Modular Architecture */ - -#define CONFIG_SYS_TEXT_BASE 0xfff00000 - -#define CONFIG_MISC_INIT_F 1 /* Use misc_init_f() */ -#define CONFIG_MISC_INIT_R /* Use misc_init_r() */ - -/* Cogent Modular Architecture options */ -#define CONFIG_CMA286_60_OLD 1 /* ...on an old CMA286-60 CPU module */ -#define CONFIG_CMA102 1 /* ...on a CMA102 motherboard */ -#define CONFIG_CMA302 1 /* ...with a CMA302 flash I/O module */ - -/* serial console configuration */ -#undef CONFIG_8xx_CONS_SMC1 -#undef CONFIG_8xx_CONS_SMC2 -#define CONFIG_8xx_CONS_NONE /* not on 8xx serial ports (eg on cogent m/b) */ - -#if defined(CONFIG_CMA286_60_OLD) -#define CONFIG_8xx_GCLK_FREQ 33333000 /* define if cant use get_gclk_freq */ -#endif - -#define CONFIG_BAUDRATE 230400 - -#define CONFIG_HARD_I2C /* I2C with hardware support */ -#define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */ -#define CONFIG_SYS_I2C_SLAVE 0x7F - - -/* - * BOOTP options - */ -#define CONFIG_BOOTP_BOOTFILESIZE -#define CONFIG_BOOTP_BOOTPATH -#define CONFIG_BOOTP_GATEWAY -#define CONFIG_BOOTP_HOSTNAME - - -/* - * Command line configuration. - */ -#include - -#define CONFIG_CMD_KGDB -#define CONFIG_CMD_I2C - -#undef CONFIG_CMD_NET -#undef CONFIG_CMD_NFS - -#if 0 -#define CONFIG_BOOTDELAY -1 /* autoboot disabled */ -#else -#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ -#endif -#define CONFIG_BOOTCOMMAND "bootm 04080000 04200000" /* autoboot command*/ - -#define CONFIG_BOOTARGS "root=/dev/ram rw" - -#if defined(CONFIG_CMD_KGDB) -#undef CONFIG_KGDB_ON_SMC /* define if kgdb on SMC */ -#undef CONFIG_KGDB_ON_SCC /* define if kgdb on SCC */ -#define CONFIG_KGDB_NONE /* define if kgdb on something else */ -#define CONFIG_KGDB_INDEX 2 /* which SMC/SCC channel for kgdb */ -#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ -#endif - -#define CONFIG_WATCHDOG /* turn on platform specific watchdog */ - -/* - * 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 0x00400000 /* memtest works on */ -#define CONFIG_SYS_MEMTEST_END 0x01c00000 /* 4 ... 28 MB in DRAM */ - -#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */ - -#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 } - -#define CONFIG_SYS_ALLOC_DPRAM - -/* - * Low Level Configuration Settings - * (address mappings, register initial values, etc.) - * You should know what you are doing if you make changes here. - */ - -/*----------------------------------------------------------------------- - * Low Level Cogent settings - * if CONFIG_SYS_CMA_CONS_SERIAL is defined, make sure the 8xx CPM serial is not. - * also, make sure CONFIG_CONS_INDEX is still defined - the index will be - * 1 for serialA, 2 for serialB, 3 for ser2A, 4 for ser2B - * (second 2 for CMA120 only) - */ -#define CONFIG_SYS_CMA_MB_BASE 0x00000000 /* base of m/b address space */ - -#include - -#define CONFIG_SYS_CMA_CONS_SERIAL /* use Cogent motherboard serial for console */ -#define CONFIG_CONS_INDEX 1 -#define CONFIG_SYS_CMA_LCD_HEARTBEAT /* define for sec rotator in lcd corner */ -#define CONFIG_SHOW_ACTIVITY -#if (CMA_MB_CAPS & CMA_MB_CAP_FLASH) -/* - * flash exists on the motherboard - * set these four according to TOP dipsw: - * TOP on => ..._FLLOW_... (boot EPROM space is high so FLASH is low ) - * TOP off => ..._FLHIGH_... (boot EPROM space is low so FLASH is high) - */ -#define CMA_MB_FLASH_EXEC_BASE CMA_MB_FLLOW_EXEC_BASE -#define CMA_MB_FLASH_EXEC_SIZE CMA_MB_FLLOW_EXEC_SIZE -#define CMA_MB_FLASH_RDWR_BASE CMA_MB_FLLOW_RDWR_BASE -#define CMA_MB_FLASH_RDWR_SIZE CMA_MB_FLLOW_RDWR_SIZE -#endif -#define CMA_MB_FLASH_BASE CMA_MB_FLASH_EXEC_BASE -#define CMA_MB_FLASH_SIZE CMA_MB_FLASH_EXEC_SIZE - -/*----------------------------------------------------------------------- - * Internal Memory Mapped Register - */ -#define CONFIG_SYS_IMMR 0xFF000000 - -/*----------------------------------------------------------------------- - * Definitions for initial stack pointer and data area (in DPRAM) - */ -#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ -#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 CMA_MB_RAM_BASE -#ifdef CONFIG_CMA302 -#define CONFIG_SYS_FLASH_BASE CMA_MB_SLOT2_BASE /* cma302 in slot 2 */ -#else -#define CONFIG_SYS_FLASH_BASE CMA_MB_FLASH_BASE /* flash on m/b */ -#endif -#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE -#define CONFIG_SYS_MONITOR_LEN (128 << 10) /* Reserve 128 kB for Monitor */ -#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) */ - -#define CONFIG_ENV_IS_IN_FLASH 1 -#define CONFIG_ENV_ADDR CONFIG_SYS_FLASH_BASE /* Addr of Environment Sector */ -#ifdef CONFIG_CMA302 -#define CONFIG_ENV_SIZE 0x1000 /* Total Size of Environment Sector */ -#define CONFIG_ENV_SECT_SIZE (512*1024) /* see README - env sect real size */ -#else -#define CONFIG_ENV_SIZE 0x4000 /* Total Size of Environment Sector */ -#endif -/*----------------------------------------------------------------------- - * 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) -#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 /* CONFIG_WATCHDOG */ - -/*----------------------------------------------------------------------- - * SIUMCR - SIU Module Configuration 11-6 - *----------------------------------------------------------------------- - * PCMCIA config., multi-function pin tri-state - */ -#define CONFIG_SYS_SIUMCR (SIUMCR_DBGC00 | 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) - -/*----------------------------------------------------------------------- - * 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 - leave PLL multiplication factor unchanged ! - */ -#define CONFIG_SYS_PLPRCR (PLPRCR_SPLSS | PLPRCR_TEXPS | PLPRCR_TMIST) - -/*----------------------------------------------------------------------- - * 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 -#define CONFIG_SYS_SCCR (SCCR_TBS | SCCR_RTDIV | SCCR_RTSEL | \ - SCCR_COM00 | SCCR_DFSYNC00 | SCCR_DFBRG00 | \ - SCCR_DFNL000 | SCCR_DFNH000 | SCCR_DFLCD000 | \ - SCCR_DFALCD00) - -/*----------------------------------------------------------------------- - * 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 ) - -/*----------------------------------------------------------------------- - * - *----------------------------------------------------------------------- - * - */ -/*#define CONFIG_SYS_DER 0x2002000F*/ -#define CONFIG_SYS_DER 0 - -#if defined(CONFIG_CMA286_60_OLD) - -/* - * Init Memory Controller: - * - * NOTE: although the names (CONFIG_SYS_xRn_PRELIM) suggest preliminary settings, - * they are actually the final settings for this cpu/board, because the - * flash and RAM are on the motherboard, accessed via the CMAbus, and the - * mappings are pretty much fixed. - * - * (the *_SIZE vars must be a power of 2) - */ - -#define CONFIG_SYS_CMA_CS0_BASE CONFIG_SYS_TEXT_BASE /* EPROM */ -#define CONFIG_SYS_CMA_CS0_SIZE (1 << 20) -#define CONFIG_SYS_CMA_CS1_BASE CMA_MB_RAM_BASE /* RAM + I/O SLOT 1 */ -#define CONFIG_SYS_CMA_CS1_SIZE (64 << 20) -#define CONFIG_SYS_CMA_CS2_BASE CMA_MB_SLOT2_BASE /* I/O SLOTS 2 + 3 */ -#define CONFIG_SYS_CMA_CS2_SIZE (64 << 20) -#define CONFIG_SYS_CMA_CS3_BASE CMA_MB_ROMLOW_BASE /* M/B I/O */ -#define CONFIG_SYS_CMA_CS3_SIZE (32 << 20) - -/* - * CS0 maps the EPROM on the cpu module - * Set it for 4 wait states, address CONFIG_SYS_MONITOR_BASE and size 1M - * - * Note: We must have already transferred control to the final location - * of the EPROM before these are used, because when BR0/OR0 are set, the - * mirror of the eprom at any other addresses will disappear. - */ - -/* base address = CONFIG_SYS_CMA_CS0_BASE, 16-bit, no parity, r/o, gpcm */ -#define CONFIG_SYS_BR0_PRELIM ((CONFIG_SYS_CMA_CS0_BASE&BR_BA_MSK)|BR_PS_16|BR_WP|BR_V) -/* mask size CONFIG_SYS_CMA_CS0_SIZE, CS time normal, burst inhibit, 4-wait states */ -#define CONFIG_SYS_OR0_PRELIM ((~(CONFIG_SYS_CMA_CS0_SIZE-1)&OR_AM_MSK)|OR_BI|OR_SCY_4_CLK) - -/* - * CS1 maps motherboard DRAM and motherboard I/O slot 1 - * (each 32Mbyte in size) - */ - -/* base address = CONFIG_SYS_CMA_CS1_BASE, 32-bit, no parity, r/w, gpcm */ -#define CONFIG_SYS_BR1_PRELIM ((CONFIG_SYS_CMA_CS1_BASE&BR_BA_MSK)|BR_V) -/* mask size CONFIG_SYS_CMA_CS1_SIZE, CS time normal, burst ok, ext xfer ack */ -#define CONFIG_SYS_OR1_PRELIM ((~(CONFIG_SYS_CMA_CS1_SIZE-1)&OR_AM_MSK)|OR_SETA) - -/* - * CS2 maps motherboard I/O slots 2 and 3 - * (each 32Mbyte in size) - */ - -/* base address = CONFIG_SYS_CMA_CS2_BASE, 32-bit, no parity, r/w, gpcm */ -#define CONFIG_SYS_BR2_PRELIM ((CONFIG_SYS_CMA_CS2_BASE&BR_BA_MSK)|BR_V) -/* mask size CONFIG_SYS_CMA_CS2_SIZE, CS time normal, burst ok, ext xfer ack */ -#define CONFIG_SYS_OR2_PRELIM ((~(CONFIG_SYS_CMA_CS2_SIZE-1)&OR_AM_MSK)|OR_SETA) - -/* - * CS3 maps motherboard I/O - * (32Mbyte in size) - */ - -/* base address = CONFIG_SYS_CMA_CS3_BASE, 32-bit, no parity, r/w, gpcm */ -#define CONFIG_SYS_BR3_PRELIM ((CONFIG_SYS_CMA_CS3_BASE&BR_BA_MSK)|BR_V) -/* mask size CONFIG_SYS_CMA_CS3_SIZE, CS time normal, burst inhibit, ext xfer ack */ -#define CONFIG_SYS_OR3_PRELIM ((~(CONFIG_SYS_CMA_CS3_SIZE-1)&OR_AM_MSK)|OR_BI|OR_SETA) - -#endif -#endif /* __CONFIG_H */ -- cgit v1.1