Ignore:
Timestamp:
Nov 14, 2019, 4:00:51 PM (5 years ago)
Author:
alain
Message:

Remove the hard_config.h file include.

File:
1 edited

Legend:

Unmodified
Added
Removed

  • trunk/boot/tsar_mips32/boot_entry.S

    r623 r653  
    2222 */
    2323
    24 /**********************************************************************************************
    25  * This file contains the entry point of the ALMOS-MK boot-loader for TSAR architecture,      *
    26  * that is a generic multi-clusters / multi-processors architecture.                          *
    27  *                                                                                            *
    28  * - The number of clusters is defined by the (X_SIZE, Y_SIZE) parameters in the              *
    29  *   hard_config.h file (up to 256 clusters).                                                 *
    30  * - The number of processors per cluster is defined by the NB_PROCS_MAX parameter in the     *
    31  *   hard_config.h file (up to 4 processors per cluster).                                     *
    32  *                                                                                            *
    33  * This assembly code is executed by all cores, but at the same time, because all cores       *
    34  * are not simultaneously activated. It makes the assuption that the CPO register containing  *
    35  * the core gid (global hardware identifier) has a fixed format:                              *
    36  *    gid == (((x << Y_WIDTH) + y) << P_WIDTH) + lid                                          *
    37  *                                                                                            *
    38  * It does 3 things:                                                                          *
    39  * - It initializes the stack pointer depending on the lid extracted from the gid,            *
    40  *   using the BOOT_STACK_BASE and BOOT_STACK_SIZE parameters defined in the                  *
    41  *   'boot_config.h' file,                                                                    *
    42  * - It changes the value of the DATA address extension register using the cxy extracted      *
    43  *   from the gid,                                                                            *
    44  * - It jumps to the boot_loader() function defined in the 'boot.c' file, passing the two     *
    45  *   arguments (cxy and lid).                                                                 *
    46  *********************************************************************************************/
     24/**********************************************************************************************/
     25/* This file contains the entry point of the ALMOS-MK boot-loader for the TSAR architecture,  */
     26/* that is a generic multi-clusters / multi-processors architecture.                          */
     27/*                                                                                            */
     28/* This assembly code is executed by all cores, but not at the same time, because all cores   */
     29/* are not simultaneously activated. It makes the assuption that the CPO register containing  */
     30/* the core gid (global hardware identifier) has a fixed format:                              */
     31/*    gid == (((x << Y_WIDTH) + y) << P_WIDTH) + lid                                          */
     32/*                                                                                            */
     33/* It does 3 things:                                                                          */
     34/* - It initializes the stack pointer depending on the lid extracted from the gid,            */
     35/*   using the BOOT_STACK_BASE and BOOT_STACK_SIZE parameters that are defined in             */
     36/*   the boot_config.h file,                                                                  */
     37/* - It changes the value of the DATA address extension register using the cxy extracted      */
     38/*   from the gid, with X_WIDTH, Y_WIDTH, P_WIDTH defined in the boot¨config.h file.          */
     39/* - It jumps to the boot_loader() function defined in the 'boot.c' file, passing the two     */
     40/*   arguments (cxy and lid).                                                                 */
     41/**********************************************************************************************/
    4742
    4843#include "mips32_registers.h"
    49 #include "hard_config.h"
    5044#include "boot_config.h"
    5145
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