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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [lib/] [libbsp/] [powerpc/] [motorola_powerpc/] [README.OTHERBOARDS] - Rev 602
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## $Id: README.OTHERBOARDS,v 1.2 2001-09-27 12:00:37 chris Exp $#This BSP is designed to support multiple Motorola PowerPC boards. Thefollowing extract from some email from Eric Valette should providethe basic information required to use this BSP on other models.Joel> + I am sure there are other Motorola boards which this BSP shouldJoel> support. If you know of other models that should work, listJoel> them off to me. I will make them aliases and note them asJoel> untested in the status.Extract of motorola.c :static const mot_info_t mot_boards[] = {{0x300, 0x00, "MVME 2400"},{0x010, 0x00, "Genesis"},{0x020, 0x00, "Powerstack (Series E)"},{0x040, 0x00, "Blackhawk (Powerstack)"},{0x050, 0x00, "Omaha (PowerStack II Pro3000)"},{0x060, 0x00, "Utah (Powerstack II Pro4000)"},{0x0A0, 0x00, "Powerstack (Series EX)"},{0x1E0, 0xE0, "Mesquite cPCI (MCP750)"},{0x1E0, 0xE1, "Sitka cPCI (MCPN750)"},{0x1E0, 0xE2, "Mesquite cPCI (MCP750) w/ HAC"},{0x1E0, 0xF6, "MTX Plus"},{0x1E0, 0xF7, "MTX wo/ Parallel Port"},{0x1E0, 0xF8, "MTX w/ Parallel Port"},{0x1E0, 0xF9, "MVME 2300"},{0x1E0, 0xFA, "MVME 2300SC/2600"},{0x1E0, 0xFB, "MVME 2600 with MVME712M"},{0x1E0, 0xFC, "MVME 2600/2700 with MVME761"},{0x1E0, 0xFD, "MVME 3600 with MVME712M"},{0x1E0, 0xFE, "MVME 3600 with MVME761"},{0x1E0, 0xFF, "MVME 1600-001 or 1600-011"},{0x000, 0x00, ""}};In theory, each board starting with 0x1E0 should be really straighforwardto port (604 proc or above and raven host bridge...).Joel> Then we just have to add README.BOARD_MODEL and TIMES.BOARD_MODELI should also make a README to explain that some file containingswitch statement should be completed (e.g libbsp/powerpc/shared/irq_init.c[NOTE: This is that README. :) ]------------------------------if ( (currentBoard == MESQUITE) ) {VIA_isa_bridge_interrupts_setup();known_cpi_isa_bridge = 1;}if (!known_cpi_isa_bridge) {printk("Please add code for PCI/ISA bridge init to libbsp/shared/irq/irq_init.c\n");printk("If your card works correctly please add a test and set known_cpi_isa_bridge to true\n");}------------------------------and libbsp/powerpc/mpc6xx/execeptions/raw_exception.c-------------------------------int mpc604_vector_is_valid(rtems_vector vector){/** Please fill this for MVME2307*/printk("Please complete libcpu/powerpc/XXX/raw_exception.c\n");return 0;}int mpc60x_set_exception (const rtems_raw_except_connect_data* except){unsigned int level;if (current_ppc_cpu == PPC_750) {if (!mpc750_vector_is_valid(except->exceptIndex)){return 0;}goto exception_ok;}if (current_ppc_cpu == PPC_604) {if (!mpc604_vector_is_valid(except->exceptIndex)){return 0;}goto exception_ok;}printk("Please complete libcpu/powerpc/XXX/raw_exception.c\n");return 0;-----------------------------------NB : re readding the code I should have done a switch... TSSSS.A future patcheI think.
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