diff options
Diffstat (limited to 'c/src/lib/libbsp/mips/malta/startup/bspstart.c')
-rw-r--r-- | c/src/lib/libbsp/mips/malta/startup/bspstart.c | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/c/src/lib/libbsp/mips/malta/startup/bspstart.c b/c/src/lib/libbsp/mips/malta/startup/bspstart.c deleted file mode 100644 index 58eee11027..0000000000 --- a/c/src/lib/libbsp/mips/malta/startup/bspstart.c +++ /dev/null @@ -1,113 +0,0 @@ -/** - * @file - * - * This file contains the bsp_start() method and support. - */ - -/* - * COPYRIGHT (c) 1989-2012. - * On-Line Applications Research Corporation (OAR). - * - * 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. - */ - -#include <bsp.h> -#include <libcpu/isr_entries.h> -#include <bsp/bootcard.h> -#include <rtems/pci.h> -#include <bsp/irq-generic.h> -#include <bsp/i8259.h> - -/* - * STRUCTURES - */ - -/* Structure filled in by get_mem_info. Only the size field is - * actually used (to clear bss), so the others aren't even filled in. - */ -struct s_mem -{ - unsigned int size; - unsigned int icsize; - unsigned int dcsize; -}; - - -/* - * GLOBALS - */ -uint32_t bsp_clicks_per_microsecond; - - -/* - * PROTOTYPES - */ -void clear_cache( void *address, size_t n ); -void get_mem_info( struct s_mem *mem ); - -/* - * EXTERNs - */ -extern int RamSize; - -/* - * bsp_start - * - * This routine does the bulk of the system initialization. - */ -void bsp_start( void ) -{ - /* uint32_t board_ID = 0x420; */ - static int j = 1; - int pci_init_retval; - - /* - * Note: This is the value that works for qemu, and it was - * unable to be validated on the actual hardware. - */ - mips_set_sr( 0x04100000 ); - - bsp_interrupt_initialize(); - - /* - * XXX need to figure out a real value. :) - * This works for the qemu simulation, but timeing may - * be off for the actual hardware. - */ - bsp_clicks_per_microsecond = 100; - - #if 1 - while ( j != 1 ) { - int i; - printk ("."); - for (i=0; i<1000; i++); - } - #endif - - /* - * init PCI Bios interface... - */ - pci_init_retval = pci_initialize(); - if (pci_init_retval != PCIB_ERR_SUCCESS) { - printk("PCI bus: could not initialize PCI BIOS interface\n"); - } - - BSP_i8259s_init(); - -} - -/* - * Required routine by some gcc run-times. - */ -void clear_cache( void *address, size_t n ) -{ -} - -void get_mem_info( - struct s_mem *mem -) -{ - mem->size = (int) (&RamSize); /* Normally 128 or 256 MB */ -} |