fix: Fix the typos

docs/doxygen.cfg

@@ -44,7 +44,7 @@ PROJECT_NUMBER         = "v@@OPENSBI_MAJOR@@.@@OPENSBI_MINOR@@"
 # for a project that appears at the top of each page and should give viewer a
 # quick idea about the purpose of the project. Keep the description short.
 
-PROJECT_BRIEF          = "Open source implemenation of the supervisor binary interface"
+PROJECT_BRIEF          = "Open source implementation of the supervisor binary interface"
 
 # With the PROJECT_LOGO tag one can specify a logo or an icon that is included
 # in the documentation. The maximum height of the logo should not exceed 55
@@ -1481,7 +1481,7 @@ EXT_LINKS_IN_WINDOW    = NO
 
 FORMULA_FONTSIZE       = 10
 
-# Use the FORMULA_TRANPARENT tag to determine whether or not the images
+# Use the FORMULA_TRANSPARENT tag to determine whether or not the images
 # generated for formulas are transparent PNGs. Transparent PNGs are not
 # supported properly for IE 6.0, but are supported on all modern browsers.
 #

firmware/fw_base.S

@@ -347,7 +347,7 @@ _scratch_init:
 	blt	t1, s7, _scratch_init
 
 	/*
-	 * Relocate Flatened Device Tree (FDT)
+	 * Relocate Flattened Device Tree (FDT)
 	 * source FDT address = previous arg1
 	 * destination FDT address = next arg1
 	 *

include/sbi/sbi_hsm.h

@@ -12,7 +12,7 @@
 
 #include <sbi/sbi_types.h>
 
-/** Hart state managment device */
+/** Hart state management device */
 struct sbi_hsm_device {
 	/** Name of the hart state managment device */
 	char name[32];

lib/sbi/sbi_hart.c

@@ -332,7 +332,7 @@ int sbi_hart_pmp_configure(struct sbi_scratch *scratch)
 	/*
 	 * As per section 3.7.2 of privileged specification v1.12,
 	 * virtual address translations can be speculatively performed
-	 * (even before actual access). These, along with PMP traslations,
+	 * (even before actual access). These, along with PMP translations,
 	 * can be cached. This can pose a problem with CPU hotplug
 	 * and non-retentive suspend scenario because PMP states are
 	 * not preserved.

lib/sbi/sbi_trap.c

@@ -76,7 +76,7 @@ static void __noreturn sbi_trap_error(const char *msg, int rc,
 }
 
 /**
- * Redirect trap to lower privledge mode (S-mode or U-mode)
+ * Redirect trap to lower privilege mode (S-mode or U-mode)
  *
  * @param regs pointer to register state
  * @param trap pointer to trap details

lib/utils/libfdt/libfdt.h

@@ -725,15 +725,15 @@ static inline struct fdt_property *fdt_get_property_w(void *fdt, int nodeoffset,
  * to within the device blob itself, not a copy of the value).  If
  * lenp is non-NULL, the length of the property value is also
  * returned, in the integer pointed to by lenp.  If namep is non-NULL,
- * the property's namne will also be returned in the char * pointed to
+ * the property's name will also be returned in the char * pointed to
  * by namep (this will be a pointer to within the device tree's string
  * block, not a new copy of the name).
  *
  * returns:
  *	pointer to the property's value
  *		if lenp is non-NULL, *lenp contains the length of the property
  *		value (>=0)
- *		if namep is non-NULL *namep contiains a pointer to the property
+ *		if namep is non-NULL *namep contains a pointer to the property
  *		name.
  *	NULL, on error
  *		if lenp is non-NULL, *lenp contains an error code (<0):
@@ -1623,7 +1623,7 @@ int fdt_setprop(void *fdt, int nodeoffset, const char *name,
  * @len: length of the property value
  * @prop_data: return pointer to property data
  *
- * fdt_setprop_placeholer() allocates the named property in the given node.
+ * fdt_setprop_placeholder() allocates the named property in the given node.
  * If the property exists it is resized. In either case a pointer to the
  * property data is returned.
  *
@@ -2092,7 +2092,7 @@ int fdt_del_node(void *fdt, int nodeoffset);
  * returns:
  *	0, on success
  *	-FDT_ERR_NOSPACE, there's not enough space in the base device tree
- *	-FDT_ERR_NOTFOUND, the overlay points to some inexistant nodes or
+ *	-FDT_ERR_NOTFOUND, the overlay points to some inexistent nodes or
  *		properties in the base DT
  *	-FDT_ERR_BADPHANDLE,
  *	-FDT_ERR_BADOVERLAY,

lib/utils/libfdt/libfdt_internal.h

@@ -48,7 +48,7 @@ static inline struct fdt_reserve_entry *fdt_mem_rsv_w_(void *fdt, int n)
 
 /*
  * Internal helpers to access tructural elements of the device tree
- * blob (rather than for exaple reading integers from within property
+ * blob (rather than for example reading integers from within property
  * values).  We assume that we are either given a naturally aligned
  * address for the platform or if we are not, we are on a platform
  * where unaligned memory reads will be handled in a graceful manner.

lib/utils/serial/uart8250.c

@@ -13,7 +13,7 @@
 
 /* clang-format off */
 
-#define UART_RBR_OFFSET		0	/* In:  Recieve Buffer Register */
+#define UART_RBR_OFFSET		0	/* In:  Receive Buffer Register */
 #define UART_THR_OFFSET		0	/* Out: Transmitter Holding Register */
 #define UART_DLL_OFFSET		0	/* Out: Divisor Latch Low */
 #define UART_IER_OFFSET		1	/* I/O: Interrupt Enable Register */

platform/generic/include/thead_c9xx.h

@@ -96,13 +96,13 @@
 /* T-HEAD C9xx U mode CSR.  */
 #define THEAD_C9XX_CSR_FXCR		0x800
 
-/* T-HEAD C9xx MMU extentions.  */
+/* T-HEAD C9xx MMU extensions.  */
 #define THEAD_C9XX_CSR_SMIR		0x9c0
 #define THEAD_C9XX_CSR_SMEL		0x9c1
 #define THEAD_C9XX_CSR_SMEH		0x9c2
 #define THEAD_C9XX_CSR_SMCIR		0x9c3
 
-/* T-HEAD C9xx Security CSR(May be droped).  */
+/* T-HEAD C9xx Security CSR(May be dropped).  */
 #define THEAD_C9XX_CSR_MEBR		0xbe0
 #define THEAD_C9XX_CSR_NT_MSTATUS	0xbe1
 #define THEAD_C9XX_CSR_NT_MIE		0xbe2

platform/nuclei/ux600/platform.c

@@ -31,7 +31,7 @@
 #define UX600_NUCLEI_TIMER_ADDR		0x2000000
 #define UX600_NUCLEI_TIMER_MSFTRST_OFS	0xFF0
 #define UX600_NUCLEI_TIMER_MSFTRST_KEY	0x80000A5F
-/* The clint compatiable timer offset is 0x1000 against nuclei timer */
+/* The clint compatible timer offset is 0x1000 against nuclei timer */
 #define UX600_CLINT_TIMER_ADDR		(UX600_NUCLEI_TIMER_ADDR + 0x1000)
 #define UX600_ACLINT_MSWI_ADDR		(UX600_CLINT_TIMER_ADDR + \
 					 CLINT_MSWI_OFFSET)

platform/template/objects.mk

@@ -23,7 +23,7 @@ platform-ldflags-y =
 
 #
 # Platform RISC-V XLEN, ABI, ISA and Code Model configuration.
-# These are optional parameters but platforms can optionaly provide it.
+# These are optional parameters but platforms can optionally provide it.
 # Some of these are guessed based on GCC compiler capabilities
 #
 # PLATFORM_RISCV_XLEN = 64

scripts/Kconfiglib/kconfiglib.py

@@ -4351,7 +4351,7 @@ def str_value(self):
                                 num2str(low), num2str(high)))
                 else:
                     # If the user value is well-formed and satisfies range
-                    # contraints, it is stored in exactly the same form as
+                    # constraints, it is stored in exactly the same form as
                     # specified in the assignment (with or without "0x", etc.)
                     val = self.user_value
                     use_defaults = False