src/include: Fix typos

Change-Id: Ia8e6e5bd5ac2565263d81df8ca81d62436a3301f
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38441
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>

src/include/bootmem.h

@@ -38,7 +38,7 @@ enum bootmem_type {
 	BM_MEM_UNUSABLE,	/* Unusable address space */
 	BM_MEM_VENDOR_RSVD,	/* Vendor Reserved */
 	BM_MEM_OPENSBI,		/* Risc-V OpenSBI */
-	BM_MEM_BL31,		/* Arm64 BL31 exectuable */
+	BM_MEM_BL31,		/* Arm64 BL31 executable */
 	BM_MEM_TABLE,		/* Ram configuration tables are kept in */
 	/* Tags below this point are ignored for the OS table. */
 	BM_MEM_OS_CUTOFF = BM_MEM_TABLE,

src/include/console/post_codes.h

@@ -156,7 +156,7 @@
 #define POST_BS_DEV_ENUMERATE			0x72
 
 /**
- * \brief Device Resource Allocatio
+ * \brief Device Resource Allocation
  *
  * Boot State Machine: bs_dev_resources()
  */
@@ -365,7 +365,7 @@
 /**
  * \brief TPM failure
  *
- * An error with the TPM, either unexepcted state or communications failure.
+ * An error with the TPM, either unexpected state or communications failure.
  */
 #define POST_TPM_FAILURE			0xed
 

src/include/device_tree.h

@@ -117,7 +117,7 @@ int fdt_node_name(const void *blob, uint32_t offset, const char **name);
 void fdt_print_node(const void *blob, uint32_t offset);
 int fdt_skip_node(const void *blob, uint32_t offset);
 
-/* Read a flattened device tree into a heirarchical structure which refers to
+/* Read a flattened device tree into a hierarchical structure which refers to
    the contents of the flattened tree in place. Modifying the flat tree
    invalidates the unflattened one. */
 struct device_tree *fdt_unflatten(const void *blob);

src/include/spd_ddr2.h

@@ -57,7 +57,7 @@
 				 SDRAM device, it could be 0x4, 0x8, so address
 				 lines for that would be 2, and 3 */
 
-/* Number of Ranks bit [2:0], Package (bit4, 1 = stack, 0 = planr),
+/* Number of Ranks bit [2:0], Package (bit4, 1 = stack, 0 = planar),
  * Height bit[7:5]
  */
 #define SPD_MOD_ATTRIB_RANK	5

src/include/spi-generic.h

@@ -264,7 +264,7 @@ void spi_release_bus(const struct spi_slave *slave);
  *   din:	Pointer to a string of bytes that will be filled in.
  *   bytesin:	How many bytes to read.
  *
- * Note that din and dout are transferred simulataneously in a full duplex
+ * Note that din and dout are transferred simultaneously in a full duplex
  * transaction. The number of clocks within one transaction is calculated
  * as: MAX(bytesout*8, bytesin*8).
  *

src/include/timer.h

@@ -160,7 +160,7 @@ static inline void stopwatch_tick(struct stopwatch *sw)
 }
 
 /*
- * Tick and check the stopwatch for expiration. Returns non-zero on exipration.
+ * Tick and check the stopwatch for expiration. Returns non-zero on expiration.
  */
 static inline int stopwatch_expired(struct stopwatch *sw)
 {