diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h
index 1864ab9fb5..6b460786e0 100644
--- a/arch/arm/include/asm/memory.h
+++ b/arch/arm/include/asm/memory.h
@@ -45,7 +45,7 @@ static inline void *phys_to_virt(unsigned long x)
 /*
  * Virtual <-> DMA view memory address translations
  * Again, these are *only* valid on the kernel direct mapped RAM
- * memory.  Use of these is *depreciated*.
+ * memory.  Use of these is *deprecated*.
  */
 #define virt_to_bus(x)		(__virt_to_bus((unsigned long)(x)))
 #define bus_to_virt(x)		((void *)(__bus_to_virt((unsigned long)(x))))
@@ -127,7 +127,7 @@ static inline void *phys_to_virt(unsigned long x)
 #endif
 
 /*
- * We should really eliminate virt_to_bus() here - it's depreciated.
+ * We should really eliminate virt_to_bus() here - it's deprecated.
  */
 #define page_to_bus(page)	(virt_to_bus(page_address(page)))
 
diff --git a/arch/arm/include/asm/setup.h b/arch/arm/include/asm/setup.h
index 78a7facfc3..3a4e902af1 100644
--- a/arch/arm/include/asm/setup.h
+++ b/arch/arm/include/asm/setup.h
@@ -132,7 +132,7 @@ struct tag_ramdisk {
 /* describes where the compressed ramdisk image lives (virtual address) */
 /*
  * this one accidentally used virtual addresses - as such,
- * its depreciated.
+ * it's deprecated.
  */
 #define ATAG_INITRD	0x54410005
 
diff --git a/arch/powerpc/cpu/mpc85xx/cpu.c b/arch/powerpc/cpu/mpc85xx/cpu.c
index ef08489aa6..cabf64cf8c 100644
--- a/arch/powerpc/cpu/mpc85xx/cpu.c
+++ b/arch/powerpc/cpu/mpc85xx/cpu.c
@@ -489,7 +489,7 @@ static void dump_spd_ddr_reg(void)
 	for (i = 0; i < CONFIG_NUM_DDR_CONTROLLERS; i++)
 		fsl_ddr_get_spd(spd[i], i, CONFIG_DIMM_SLOTS_PER_CTLR);
 
-	puts("SPD data of all dimms (zero vaule is omitted)...\n");
+	puts("SPD data of all dimms (zero value is omitted)...\n");
 	puts("Byte (hex)  ");
 	k = 1;
 	for (i = 0; i < CONFIG_NUM_DDR_CONTROLLERS; i++) {
@@ -543,7 +543,7 @@ static void dump_spd_ddr_reg(void)
 		}
 	}
 	printf("DDR registers dump for all controllers "
-		"(zero vaule is omitted)...\n");
+		"(zero value is omitted)...\n");
 	puts("Offset (hex)   ");
 	for (i = 0; i < CONFIG_NUM_DDR_CONTROLLERS; i++)
 		printf("     Base + 0x%04x", (u32)ddr[i] & 0xFFFF);
diff --git a/board/technexion/twister/twister.c b/board/technexion/twister/twister.c
index 48d207fbd4..4a3d0946a0 100644
--- a/board/technexion/twister/twister.c
+++ b/board/technexion/twister/twister.c
@@ -140,7 +140,7 @@ int board_mmc_init(bd_t *bis)
 
 #ifdef CONFIG_SPL_OS_BOOT
 /*
- * Do board specific preperation before SPL
+ * Do board specific preparation before SPL
  * Linux boot
  */
 void spl_board_prepare_for_linux(void)
diff --git a/board/timll/devkit8000/devkit8000.c b/board/timll/devkit8000/devkit8000.c
index 965252f18d..f785dbe6d7 100644
--- a/board/timll/devkit8000/devkit8000.c
+++ b/board/timll/devkit8000/devkit8000.c
@@ -157,7 +157,7 @@ int board_eth_init(bd_t *bis)
 
 #ifdef CONFIG_SPL_OS_BOOT
 /*
- * Do board specific preperation before SPL
+ * Do board specific preparation before SPL
  * Linux boot
  */
 void spl_board_prepare_for_linux(void)
diff --git a/cmd/nvedit.c b/cmd/nvedit.c
index b67563bd68..9ca5cb58a7 100644
--- a/cmd/nvedit.c
+++ b/cmd/nvedit.c
@@ -15,7 +15,7 @@
  *
  * The "environment" is stored on external storage as a list of '\0'
  * terminated "name=value" strings. The end of the list is marked by
- * a double '\0'. The environment is preceeded by a 32 bit CRC over
+ * a double '\0'. The environment is preceded by a 32 bit CRC over
  * the data part and, in case of redundant environment, a byte of
  * flags.
  *
@@ -838,7 +838,7 @@ static int do_env_delete(cmd_tbl_t *cmdtp, int flag,
  * With "-c" and size is NOT given, then the export command will
  * format the data as currently used for the persistent storage,
  * i. e. it will use CONFIG_ENV_SECT_SIZE as output block size and
- * prepend a valid CRC32 checksum and, in case of resundant
+ * prepend a valid CRC32 checksum and, in case of redundant
  * environment, a "current" redundancy flag. If size is given, this
  * value will be used instead of CONFIG_ENV_SECT_SIZE; again, CRC32
  * checksum and redundancy flag will be inserted.
@@ -847,12 +847,12 @@ static int do_env_delete(cmd_tbl_t *cmdtp, int flag,
  * terminating '\0' byte) will be written; here the optional size
  * argument will be used to make sure not to overflow the user
  * provided buffer; the command will abort if the size is not
- * sufficient. Any remainign space will be '\0' padded.
+ * sufficient. Any remaining space will be '\0' padded.
  *
  * On successful return, the variable "filesize" will be set.
  * Note that filesize includes the trailing/terminating '\0' byte(s).
  *
- * Usage szenario:  create a text snapshot/backup of the current settings:
+ * Usage scenario:  create a text snapshot/backup of the current settings:
  *
  *	=> env export -t 100000
  *	=> era ${backup_addr} +${filesize}
@@ -970,7 +970,7 @@ sep_err:
 /*
  * env import [-d] [-t [-r] | -b | -c] addr [size]
  *	-d:	delete existing environment before importing;
- *		otherwise overwrite / append to existion definitions
+ *		otherwise overwrite / append to existing definitions
  *	-t:	assume text format; either "size" must be given or the
  *		text data must be '\0' terminated
  *	-r:	handle CRLF like LF, that means exported variables with
diff --git a/common/board_f.c b/common/board_f.c
index 2c88595078..1b888228ca 100644
--- a/common/board_f.c
+++ b/common/board_f.c
@@ -1058,7 +1058,7 @@ void board_init_f(ulong boot_flags)
 {
 #ifdef CONFIG_SYS_GENERIC_GLOBAL_DATA
 	/*
-	 * For some archtectures, global data is initialized and used before
+	 * For some architectures, global data is initialized and used before
 	 * calling this function. The data should be preserved. For others,
 	 * CONFIG_SYS_GENERIC_GLOBAL_DATA should be defined and use the stack
 	 * here to host global data until relocation.
@@ -1070,7 +1070,7 @@ void board_init_f(ulong boot_flags)
 	/*
 	 * Clear global data before it is accessed at debug print
 	 * in initcall_run_list. Otherwise the debug print probably
-	 * get the wrong vaule of gd->have_console.
+	 * get the wrong value of gd->have_console.
 	 */
 	zero_global_data();
 #endif
diff --git a/common/env_common.c b/common/env_common.c
index 560cad0247..7fb62e8b45 100644
--- a/common/env_common.c
+++ b/common/env_common.c
@@ -226,7 +226,7 @@ int env_import(const char *buf, int check)
 	return 0;
 }
 
-/* Emport the environment and generate CRC for it. */
+/* Export the environment and generate CRC for it. */
 int env_export(env_t *env_out)
 {
 	char *res;
diff --git a/drivers/bios_emulator/x86emu/ops.c b/drivers/bios_emulator/x86emu/ops.c
index 5752fee1cd..ba18135fe1 100644
--- a/drivers/bios_emulator/x86emu/ops.c
+++ b/drivers/bios_emulator/x86emu/ops.c
@@ -41,7 +41,7 @@
 * to the 256 byte-"opcodes" found on the 8086.	The table which
 * dispatches this is found in the files optab.[ch].
 *
-* Each opcode proc has a comment preceeding it which gives it's table
+* Each opcode proc has a comment preceding it which gives it's table
 * address.  Several opcodes are missing (undefined) in the table.
 *
 * Each proc includes information for decoding (DECODE_PRINTF and
diff --git a/drivers/crypto/fsl/jobdesc.c b/drivers/crypto/fsl/jobdesc.c
index fd0c4f7f2f..6125bbb558 100644
--- a/drivers/crypto/fsl/jobdesc.c
+++ b/drivers/crypto/fsl/jobdesc.c
@@ -41,7 +41,7 @@ uint32_t secmem_set_cmd(uint32_t sec_mem_cmd)
 /*!
  * CAAM page allocation:
  * Allocates a partition from secure memory, with the id
- * equal to partion_num. This will de-allocate the page
+ * equal to partition_num. This will de-allocate the page
  * if it is already allocated. The partition will have
  * full access permissions. The permissions are set before,
  * running a job descriptor. A memory page of secure RAM
diff --git a/drivers/ddr/marvell/a38x/ddr3_training.c b/drivers/ddr/marvell/a38x/ddr3_training.c
index 80ef050bdc..7e0749fde3 100644
--- a/drivers/ddr/marvell/a38x/ddr3_training.c
+++ b/drivers/ddr/marvell/a38x/ddr3_training.c
@@ -1302,7 +1302,7 @@ int ddr3_tip_freq_set(u32 dev_num, enum hws_access_type access_type,
 		}
 
 		if (mem_mask != 0) {
-			/* motib redundent in KW28 */
+			/* motib redundant in KW28 */
 			CHECK_STATUS(ddr3_tip_if_write(dev_num, access_type,
 						       if_id,
 						       CS_ENABLE_REG, 0, 0x8));
diff --git a/drivers/net/4xx_enet.c b/drivers/net/4xx_enet.c
index b71848168a..ca1139676b 100644
--- a/drivers/net/4xx_enet.c
+++ b/drivers/net/4xx_enet.c
@@ -899,7 +899,7 @@ static int ppc_4xx_eth_init (struct eth_device *dev, bd_t * bis)
 	 * current transfer) have got the time to arrived before
 	 * netloop calls eth_halt
 	 */
-	printf ("About preceeding transfer (eth%d):\n"
+	printf ("About preceding transfer (eth%d):\n"
 		"- Sent packet number %d\n"
 		"- Received packet number %d\n"
 		"- Handled packet number %d\n",
diff --git a/drivers/spi/fsl_dspi.c b/drivers/spi/fsl_dspi.c
index c8dcb277f2..f213587557 100644
--- a/drivers/spi/fsl_dspi.c
+++ b/drivers/spi/fsl_dspi.c
@@ -594,7 +594,7 @@ static int fsl_dspi_claim_bus(struct udevice *dev)
 
 	priv = dev_get_priv(bus);
 
-	/* processor special prepartion work */
+	/* processor special preparation work */
 	cpu_dspi_claim_bus(bus->seq, slave_plat->cs);
 
 	/* configure transfer mode */
diff --git a/include/environment.h b/include/environment.h
index 1fdbdad882..b602e8ac46 100644
--- a/include/environment.h
+++ b/include/environment.h
@@ -16,10 +16,9 @@
  * shifts the remaining entries to the front. Replacing an entry is a
  * combination of deleting the old value and adding the new one.
  *
- * The environment is preceeded by a 32 bit CRC over the data part.
+ * The environment is preceded by a 32 bit CRC over the data part.
  *
- **************************************************************************
- */
+ *************************************************************************/
 
 #if defined(CONFIG_ENV_IS_IN_FLASH)
 # ifndef	CONFIG_ENV_ADDR
diff --git a/include/s_record.h b/include/s_record.h
index 6db7174648..81245bab0b 100644
--- a/include/s_record.h
+++ b/include/s_record.h
@@ -29,7 +29,7 @@
  *     2  data record with 24-bit address
  *     3  data record with 32-bit address
  *     4  symbol record (LSI extension)
- *     5  number of data records in preceeding block
+ *     5  number of data records in preceding block
  *     6  unused
  *     7  ending record for S3 records
  *     8  ending record for S2 records
diff --git a/lib/hashtable.c b/lib/hashtable.c
index 4e52b368e4..afd230555c 100644
--- a/lib/hashtable.c
+++ b/lib/hashtable.c
@@ -499,7 +499,7 @@ int hdelete_r(const char *key, struct hsearch_data *htab, int flag)
  *
  * If the separator character is different from NUL, then any
  * separator characters and backslash characters in the values will
- * be escaped by a preceeding backslash in output. This is needed for
+ * be escaped by a preceding backslash in output. This is needed for
  * example to enable multi-line values, especially when the output
  * shall later be parsed (for example, for re-import).
  *
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 24831b3166..84f57566fd 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -4263,7 +4263,7 @@ sub process {
 			}
 		}
 
-# check for case / default statements not preceeded by break/fallthrough/switch
+# check for case / default statements not preceded by break/fallthrough/switch
 		if ($line =~ /^.\s*(?:case\s+(?:$Ident|$Constant)\s*|default):/) {
 			my $has_break = 0;
 			my $has_statement = 0;
@@ -4284,7 +4284,7 @@ sub process {
 			}
 			if (!$has_break && $has_statement) {
 				WARN("MISSING_BREAK",
-				     "Possible switch case/default not preceeded by break or fallthrough comment\n" . $herecurr);
+				     "Possible switch case/default not preceded by break or fallthrough comment\n" . $herecurr);
 			}
 		}
 
diff --git a/tools/fdtgrep.c b/tools/fdtgrep.c
index 8d3fef4027..b9078273c9 100644
--- a/tools/fdtgrep.c
+++ b/tools/fdtgrep.c
@@ -405,7 +405,7 @@ static int display_fdt_by_regions(struct display_info *disp, const void *blob,
  * The output of this function may or may not be a valid FDT. To ensure it
  * is, these disp->flags must be set:
  *
- *   FDT_REG_SUPERNODES: ensures that subnodes are preceeded by their
+ *   FDT_REG_SUPERNODES: ensures that subnodes are preceded by their
  *		parents. Without this option, fragments of subnode data may be
  *		output without the supernodes above them. This is useful for
  *		hashing but cannot produce a valid FDT.