[examples] Fix typos

Author: elliotb-lowrisc

examples/simple_system/README.md

@@ -45,7 +45,7 @@ comes from replacing `small` in the command above with `opentitan`.
 
 Simple System related software can be found in `examples/sw/simple_system`.
 
-To build the hello world example, from the Ibex reposistory root run:
+To build the hello world example, from the Ibex repository root run:
 
 ```
 make -C examples/sw/simple_system/hello_test

examples/sw/benchmarks/coremark/ibex/core_portme.c

@@ -133,7 +133,7 @@ void stop_time(void) {
 
         Actual value returned may be cpu cycles, milliseconds or any other
    value, as long as it can be converted to seconds by <time_in_secs>. This
-   methodology is taken to accomodate any hardware or simulated platform. The
+   methodology is taken to accommodate any hardware or simulated platform. The
    sample implementation returns millisecs by default, and the resolution is
    controlled by <TIMER_RES_DIVIDER>
 */
@@ -144,7 +144,7 @@ CORE_TICKS get_time(void) {
 /* Function : time_in_secs
         Convert the value returned by get_time to seconds.
 
-        The <secs_ret> type is used to accomodate systems with no support for
+        The <secs_ret> type is used to accommodate systems with no support for
    floating point. Default implementation implemented by the EE_TICKS_PER_SEC
    macro above.
 */

examples/sw/benchmarks/coremark/ibex/core_portme.h

@@ -74,7 +74,7 @@ extern unsigned int _stack_start;
         To avoid compiler issues, define the data types that need to be used for
    8b, 16b and 32b in <core_portme.h>.
 
-        *Imprtant* :
+        *Important* :
         ee_ptr_int needs to be the data type used to hold pointers, otherwise
    CoreMark may fail!!!
 */
@@ -175,7 +175,7 @@ typedef ee_u32 CORE_TICKS;
 #endif
 
 /* Variable : default_num_contexts
-        Not used for this simple port, must cintain the value 1.
+        Not used for this simple port, must contain the value 1.
 */
 extern ee_u32 default_num_contexts;
 

examples/sw/simple_system/common/link.ld

@@ -7,7 +7,7 @@ OUTPUT_ARCH(riscv)
 MEMORY
 {
 /* Change this if you'd like different sizes. Arty A7-100(35) has a maximum of 607.5KB(225KB)
-   BRAM space. Configuration below is for maximum BRAM capacity with Artya A7-35 while letting
+   BRAM space. Configuration below is for maximum BRAM capacity with Arty A7-35 while letting
    CoreMark run (.vmem of 152.8KB).
 */
     ram         : ORIGIN = 0x00100000, LENGTH = 0x30000 /* 192 kB */