diff options
Diffstat (limited to 'c/src/lib/libbsp/powerpc/gen5200/include/bsp.h')
-rw-r--r-- | c/src/lib/libbsp/powerpc/gen5200/include/bsp.h | 266 |
1 files changed, 0 insertions, 266 deletions
diff --git a/c/src/lib/libbsp/powerpc/gen5200/include/bsp.h b/c/src/lib/libbsp/powerpc/gen5200/include/bsp.h deleted file mode 100644 index 40ac1116c5..0000000000 --- a/c/src/lib/libbsp/powerpc/gen5200/include/bsp.h +++ /dev/null @@ -1,266 +0,0 @@ -/*===============================================================*\ -| Project: RTEMS generic MPC5200 BSP | -+-----------------------------------------------------------------+ -| Partially based on the code references which are named below. | -| Adaptions, modifications, enhancements and any recent parts of | -| the code are: | -| Copyright (c) 2005 | -| Embedded Brains GmbH | -| Obere Lagerstr. 30 | -| D-82178 Puchheim | -| Germany | -| rtems@embedded-brains.de | -+-----------------------------------------------------------------+ -| The license and distribution terms for this file may be | -| found in the file LICENSE in this distribution or at | -| | -| http://www.rtems.org/license/LICENSE. | -| | -+-----------------------------------------------------------------+ -| this file contains board specific definitions | -\*===============================================================*/ - -#ifndef LIBBSP_POWERPC_GEN5200_BSP_H -#define LIBBSP_POWERPC_GEN5200_BSP_H - -#include <bspopts.h> - -#include <libcpu/powerpc-utility.h> - -/* - * Some symbols defined in the linker command file. - */ - -LINKER_SYMBOL(bsp_ram_start); -LINKER_SYMBOL(bsp_ram_end); -LINKER_SYMBOL(bsp_ram_size); - -LINKER_SYMBOL(bsp_rom_start); -LINKER_SYMBOL(bsp_rom_end); -LINKER_SYMBOL(bsp_rom_size); - -LINKER_SYMBOL(bsp_dpram_start); -LINKER_SYMBOL(bsp_dpram_end); -LINKER_SYMBOL(bsp_dpram_size); - -LINKER_SYMBOL(bsp_section_text_start); -LINKER_SYMBOL(bsp_section_text_end); -LINKER_SYMBOL(bsp_section_text_size); - -LINKER_SYMBOL(bsp_section_data_start); -LINKER_SYMBOL(bsp_section_data_end); -LINKER_SYMBOL(bsp_section_data_size); - -LINKER_SYMBOL(bsp_section_bss_start); -LINKER_SYMBOL(bsp_section_bss_end); -LINKER_SYMBOL(bsp_section_bss_size); - -LINKER_SYMBOL(bsp_interrupt_stack_start); -LINKER_SYMBOL(bsp_interrupt_stack_end); -LINKER_SYMBOL(bsp_interrupt_stack_size); - -LINKER_SYMBOL(bsp_work_area_start); - -LINKER_SYMBOL(MBAR); - -/* Provide legacy defines */ - -#ifdef MPC5200_BOARD_PM520_ZE30 -#define PM520_ZE30 -#endif - -#ifdef MPC5200_BOARD_PM520_CR825 -#define PM520_CR825 -#endif - -#ifdef MPC5200_BOARD_ICECUBE -#define icecube -#endif - -#ifdef MPC5200_BOARD_BRS5L -#define BRS5L -#endif - -/* - * distinguish board characteristics - */ -/* - * for PM520 mdule on a ZE30 carrier - */ -#if defined(MPC5200_BOARD_PM520_ZE30) -#define PM520 -#endif -/* - * for PM520 mdule on a CR825 carrier - */ -#if defined(MPC5200_BOARD_PM520_CR825) -#define PM520 -#endif - -#if !defined(HAS_UBOOT) - /* we need the low level initialization in start.S*/ - #define NEED_LOW_LEVEL_INIT -#endif - -#if defined(MPC5200_BOARD_BRS5L) -/* - * IMD Custom Board BRS5L - */ - -#define HAS_NVRAM_93CXX - -#elif defined(MPC5200_BOARD_BRS6L) - #define MPC5200_BRS6L_FPGA_BEGIN 0x800000 - #define MPC5200_BRS6L_FPGA_SIZE (64 * 1024) - #define MPC5200_BRS6L_FPGA_END \ - (MPC5200_BRS6L_FPGA_BEGIN + MPC5200_BRS6L_FPGA_SIZE) - - #define MPC5200_BRS6L_MRAM_BEGIN 0xff000000 - #define MPC5200_BRS6L_MRAM_SIZE (4 * 1024 * 1024) - #define MPC5200_BRS6L_MRAM_END \ - (MPC5200_BRS6L_MRAM_BEGIN + MPC5200_BRS6L_MRAM_SIZE) -#elif defined (PM520) - -/* Nothing special */ - -#elif defined (MPC5200_BOARD_ICECUBE) -/* - * Codename: IceCube - * Compatible Boards: - * Freescape MPC5200LITE - * Embedded Planet EP5200 - */ - -#elif defined (MPC5200_BOARD_DP2) - -/* Nothing special */ - -#else -#error "board type not defined" -#endif - -#ifndef ASM - -#include <rtems.h> -#include <bsp/i2cdrv.h> -#include <bsp/irq.h> -#include <bsp/vectors.h> -#include <bsp/u-boot.h> -#include <bsp/default-initial-extension.h> - -#ifdef __cplusplus -extern "C" { -#endif - -/* - * Network driver configuration - */ -struct rtems_bsdnet_ifconfig; -extern int rtems_mpc5200_fec_driver_attach_detach (struct rtems_bsdnet_ifconfig *config, int attaching); -#define RTEMS_BSP_NETWORK_DRIVER_NAME "eth1" -#define RTEMS_BSP_NETWORK_DRIVER_ATTACH rtems_mpc5200_fec_driver_attach_detach - -/* miscellaneous stuff assumed to exist */ - -/* - * We need to decide how much memory will be non-cacheable. This - * will mainly be memory that will be used in DMA (network and serial - * buffers). - */ -/* -#define NOCACHE_MEM_SIZE 512*1024 -*/ - -/* - * Device Driver Table Entries - */ - -#ifdef HAS_NVRAM_93CXX -#define NVRAM_DRIVER_TABLE_ENTRY \ - { nvram_driver_initialize, nvram_driver_open, nvram_driver_close, \ - nvram_driver_read, nvram_driver_write, NULL } -#endif - -/* - * indicate, that BSP has IDE driver - */ -#define RTEMS_BSP_HAS_IDE_DRIVER - -/* functions */ - -/* #define SHOW_MORE_INIT_SETTINGS 1 */ - -/* ata modes */ -/* #undef ATA_USE_INT */ -#define ATA_USE_INT - -/* clock settings */ -#if defined(HAS_UBOOT) -#define IPB_CLOCK (bsp_uboot_board_info.bi_ipbfreq) -#define XLB_CLOCK (bsp_uboot_board_info.bi_busfreq) -#define G2_CLOCK (bsp_uboot_board_info.bi_intfreq) -#elif defined(MPC5200_BOARD_BRS5L) || defined(MPC5200_BOARD_BRS6L) -#define IPB_CLOCK 66000000 /* 66 MHz */ -#define XLB_CLOCK 132000000 /* 132 MHz */ -#define G2_CLOCK 396000000 /* 396 MHz */ -#else -#define IPB_CLOCK 33000000 /* 33 MHz */ -#define XLB_CLOCK 66000000 /* 66 MHz */ -#define G2_CLOCK 231000000 /* 231 MHz */ -#endif - -#if defined(HAS_UBOOT) -#define GEN5200_CONSOLE_BAUD (bsp_uboot_board_info.bi_baudrate) -#else -#define GEN5200_CONSOLE_BAUD 115200 -#endif - -/* - * Convert decrement value to tenths of microsecnds (used by - * shared timer driver). - * - * + CPU has a XLB_CLOCK bus, - * + There are 4 bus cycles per click - * + We return value in 1/10 microsecond units. - * Modified following equation to integer equation to remove - * floating point math. - * (int) ((float)(_value) / ((XLB_CLOCK/1000000 * 0.1) / 4.0)) - */ - -#define BSP_Convert_decrementer( _value ) \ - (int) (((_value) * 4000) / (XLB_CLOCK/10000)) - -/* slicetimer settings */ -#define USE_SLICETIMER_0 TRUE -#define USE_SLICETIMER_1 FALSE - -void *bsp_idle_thread( uintptr_t ignored ); -#define BSP_IDLE_TASK_BODY bsp_idle_thread - -/* BSP specific IRQ Benchmarking support */ -void BSP_IRQ_Benchmarking_Reset(void); -void BSP_IRQ_Benchmarking_Report(void); - -#if defined(HAS_UBOOT) - /* Routine to obtain U-Boot environment variables */ - const char *bsp_uboot_getenv( - const char *name - ); -#endif - -void cpu_init(void); - -int mpc5200_eth_mii_read( - int phyAddr, - void *arg, - unsigned regAddr, - uint32_t *retVal -); - -#ifdef __cplusplus -} -#endif - -#endif /* ASM */ - -#endif /* GEN5200 */ |