Use correct spelling of "U-Boot"

Correct spelling of "U-Boot" shall be used in all written text
(documentation, comments in source files etc.).

Signed-off-by: Bin Meng <[email protected]>
Reviewed-by: Heiko Schocher <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Minkyu Kang <[email protected]>

README

@@ -460,7 +460,7 @@ The following options need to be configured:
 
 		CONFIG_SYS_CPC_REINIT_F
 		This CONFIG is defined when the CPC is configured as SRAM at the
-		time of U-boot entry and is required to be re-initialized.
+		time of U-Boot entry and is required to be re-initialized.
 
 		CONFIG_DEEP_SLEEP
 		Indicates this SoC supports deep sleep feature. If deep sleep is
@@ -2963,7 +2963,7 @@ CBFS (Coreboot Filesystem) support
 - Parallel Flash support:
 		CONFIG_SYS_NO_FLASH
 
-		Traditionally U-boot was run on systems with parallel NOR
+		Traditionally U-Boot was run on systems with parallel NOR
 		flash. This option is used to disable support for parallel NOR
 		flash. This option should be defined if the board does not have
 		parallel flash.

arch/arm/cpu/arm926ejs/lpc32xx/cpu.c

@@ -46,7 +46,7 @@ void reset_cpu(ulong addr)
 int arch_cpu_init(void)
 {
 	/*
-	 * It might be necessary to flush data cache, if U-boot is loaded
+	 * It might be necessary to flush data cache, if U-Boot is loaded
 	 * from kickstart bootloader, e.g. from S1L loader
 	 */
 	flush_dcache_all();

arch/arm/cpu/arm926ejs/lpc32xx/lowlevel_init.S

@@ -41,5 +41,5 @@ lowlevel_init:
 	orr	r0, #0x00000004
 	str	r0, [r1]
 
-	/* Return to U-boot via saved link register */
+	/* Return to U-Boot via saved link register */
 	mov	pc, lr

arch/arm/cpu/armv7/nonsec_virt.S

@@ -37,7 +37,7 @@ _monitor_vectors:
 
 /*
  * secure monitor handler
- * U-boot calls this "software interrupt" in start.S
+ * U-Boot calls this "software interrupt" in start.S
  * This is executed on a "smc" instruction, we use a "smc #0" to switch
  * to non-secure state.
  * r0, r1, r2: passed to the callee

arch/arm/cpu/armv8/Kconfig

@@ -1,6 +1,6 @@
 if ARM64
 
 config ARMV8_MULTIENTRY
-        boolean "Enable multiple CPUs to enter into U-boot"
+        boolean "Enable multiple CPUs to enter into U-Boot"
 
 endif

arch/arm/dts/uniphier-ph1-ld4-ref.dts

@@ -59,7 +59,7 @@
 	status = "okay";
 };
 
-/* for U-boot only */
+/* for U-Boot only */
 / {
 	soc {
 		u-boot,dm-pre-reloc;

arch/arm/dts/uniphier-ph1-ld6b-ref.dts

@@ -61,7 +61,7 @@
 	status = "okay";
 };
 
-/* for U-boot only */
+/* for U-Boot only */
 / {
 	soc {
 		u-boot,dm-pre-reloc;

arch/arm/dts/uniphier-ph1-pro4-ref.dts

@@ -66,7 +66,7 @@
 	status = "okay";
 };
 
-/* for U-boot only */
+/* for U-Boot only */
 / {
 	soc {
 		u-boot,dm-pre-reloc;

arch/arm/dts/uniphier-ph1-pro5-4kbox.dts

@@ -47,7 +47,7 @@
 	status = "okay";
 };
 
-/* for U-boot only */
+/* for U-Boot only */
 / {
 	soc {
 		u-boot,dm-pre-reloc;

arch/arm/dts/uniphier-ph1-sld3-ref.dts

@@ -68,7 +68,7 @@
 	status = "okay";
 };
 
-/* for U-boot only */
+/* for U-Boot only */
 &serial0 {
        u-boot,dm-pre-reloc;
 };

arch/arm/dts/uniphier-ph1-sld8-ref.dts

@@ -63,7 +63,7 @@
 	status = "okay";
 };
 
-/* for U-boot only */
+/* for U-Boot only */
 / {
 	soc {
 		u-boot,dm-pre-reloc;

arch/arm/dts/uniphier-proxstream2-gentil.dts

@@ -49,7 +49,7 @@
 	status = "okay";
 };
 
-/* for U-boot only */
+/* for U-Boot only */
 / {
 	soc {
 		u-boot,dm-pre-reloc;

arch/arm/dts/uniphier-proxstream2-vodka.dts

@@ -45,7 +45,7 @@
 	status = "okay";
 };
 
-/* for U-boot only */
+/* for U-Boot only */
 / {
 	soc {
 		u-boot,dm-pre-reloc;

arch/arm/mach-exynos/include/mach/spl.h

@@ -42,10 +42,10 @@ struct spl_machine_param {
 	u32		mem_iv_size;	/* Memory channel interleaving size */
 	enum ddr_mode	mem_type;	/* Type of on-board memory */
 	/*
-	 * U-boot size - The iROM mmc copy function used by the SPL takes a
-	 * block count paramter to describe the u-boot size unlike the spi
-	 * boot copy function which just uses the u-boot size directly. Align
-	 * the u-boot size to block size (512 bytes) when populating the SPL
+	 * U-Boot size - The iROM mmc copy function used by the SPL takes a
+	 * block count paramter to describe the U-Boot size unlike the spi
+	 * boot copy function which just uses the U-Boot size directly. Align
+	 * the U-Boot size to block size (512 bytes) when populating the SPL
 	 * table only for mmc boot.
 	 */
 	u32		uboot_size;

arch/arm/mach-exynos/sec_boot.S

@@ -30,10 +30,10 @@ relocate_wait_code:
  * because that comes out to be the last 4KB of the iRAM
  * (Base Address - 0x02020000, Limit Address - 0x020740000).
  *
- * U-boot and kernel are aware of this code and flags by the simple
+ * U-Boot and kernel are aware of this code and flags by the simple
  * fact that we are implementing a workaround in the last 4KB
  * of the iRAM and we have already defined these flag and address
- * values in both kernel and U-boot for our use.
+ * values in both kernel and U-Boot for our use.
  */
 code_base:
 	b	 1f

arch/arm/mach-exynos/spl_boot.c

@@ -177,7 +177,7 @@ static void exynos_spi_copy(unsigned int uboot_size, unsigned int uboot_addr)
 #endif
 
 /*
-* Copy U-boot from mmc to RAM:
+* Copy U-Boot from mmc to RAM:
 * COPY_BL2_FNPTR_ADDR: Address in iRAM, which Contains
 * Pointer to API (Data transfer from mmc to ram)
 */

arch/arm/mach-orion5x/lowlevel_init.S

@@ -283,5 +283,5 @@ lowlevel_init:
 
 #endif /* CONFIG_SPL_BUILD */
 
-	/* Return to U-boot via saved link register */
+	/* Return to U-Boot via saved link register */
 	mov	pc, lr

arch/blackfin/cpu/Makefile

@@ -1,5 +1,5 @@
 #
-# U-boot - Makefile
+# U-Boot - Makefile
 #
 # Copyright (c) 2005-2008 Analog Device Inc.
 #

arch/blackfin/cpu/cpu.c

@@ -1,5 +1,5 @@
 /*
- * U-boot - cpu.c CPU specific functions
+ * U-Boot - cpu.c CPU specific functions
  *
  * Copyright (c) 2005-2008 Analog Devices Inc.
  *

arch/blackfin/cpu/cpu.h

@@ -1,5 +1,5 @@
 /*
- *  U-boot - cpu.h
+ *  U-Boot - cpu.h
  *
  *  Copyright (c) 2005-2007 Analog Devices Inc.
  *

arch/blackfin/cpu/interrupts.c

@@ -1,5 +1,5 @@
 /*
- * U-boot - interrupts.c Interrupt related routines
+ * U-Boot - interrupts.c Interrupt related routines
  *
  * Copyright (c) 2005-2008 Analog Devices Inc.
  *

arch/blackfin/cpu/start.S

@@ -1,5 +1,5 @@
 /*
- * U-boot - start.S Startup file for Blackfin u-boot
+ * U-Boot - start.S Startup file for Blackfin U-Boot
  *
  * Copyright (c) 2005-2008 Analog Devices Inc.
  *
@@ -51,7 +51,7 @@ ENTRY(_start)
 #ifdef CONFIG_HW_WATCHDOG
 	/* Program the watchdog with default timeout of ~5 seconds.
 	 * That should be long enough to bootstrap ourselves up and
-	 * then the common u-boot code can take over.
+	 * then the common U-Boot code can take over.
 	 */
 	r1 = WDDIS;
 # ifdef __ADSPBF60x__

arch/blackfin/cpu/traps.c

@@ -1,5 +1,5 @@
 /*
- * U-boot - traps.c Routines related to interrupts and exceptions
+ * U-Boot - traps.c Routines related to interrupts and exceptions
  *
  * Copyright (c) 2005-2008 Analog Devices Inc.
  *

arch/blackfin/cpu/u-boot.lds

@@ -1,5 +1,5 @@
 /*
- * U-boot - u-boot.lds.S
+ * U-Boot - u-boot.lds.S
  *
  * Copyright (c) 2005-2010 Analog Device Inc.
  *

arch/blackfin/include/asm/bitops.h

@@ -1,5 +1,5 @@
 /*
- * U-boot - bitops.h Routines for bit operations
+ * U-Boot - bitops.h Routines for bit operations
  *
  * Copyright (c) 2005-2007 Analog Devices Inc.
  *

arch/blackfin/include/asm/blackfin_local.h

@@ -1,5 +1,5 @@
 /*
- * U-boot - blackfin_local.h
+ * U-Boot - blackfin_local.h
  *
  * Copyright (c) 2005-2007 Analog Devices Inc.
  *

arch/blackfin/include/asm/byteorder.h

@@ -1,5 +1,5 @@
 /*
- * U-boot -  byteorder.h
+ * U-Boot -  byteorder.h
  *
  * Copyright (c) 2005-2007 Analog Devices Inc.
  *

arch/blackfin/include/asm/deferred.h

@@ -1,5 +1,5 @@
 /*
- * U-boot - deferred register layout
+ * U-Boot - deferred register layout
  *
  * Copyright 2004-2009 Analog Devices Inc.
  *

arch/blackfin/include/asm/delay.h

@@ -1,5 +1,5 @@
 /*
- * U-boot - delay.h Routines for introducing delays
+ * U-Boot - delay.h Routines for introducing delays
  *
  * Copyright (c) 2005-2007 Analog Devices Inc.
  *

arch/blackfin/include/asm/global_data.h

@@ -1,5 +1,5 @@
 /*
- * U-boot - global_data.h Declarations for global data of u-boot
+ * U-Boot - global_data.h Declarations for global data of U-Boot
  *
  * Copyright (c) 2005-2007 Analog Devices Inc.
  *

arch/blackfin/include/asm/io.h

@@ -1,5 +1,5 @@
 /*
- * U-boot - io.h IO routines
+ * U-Boot - io.h IO routines
  *
  * Copyright 2004-2009 Analog Devices Inc.
  *

arch/blackfin/include/asm/linkage.h

@@ -1,5 +1,5 @@
 /*
- * U-boot - linkage.h
+ * U-Boot - linkage.h
  *
  * Copyright (c) 2005-2007 Analog Devices Inc.
  *

arch/blackfin/include/asm/posix_types.h

@@ -1,5 +1,5 @@
 /*
- * U-boot - posix_types.h
+ * U-Boot - posix_types.h
  *
  * Copyright (c) 2005-2007 Analog Devices Inc.
  *

arch/blackfin/include/asm/processor.h

@@ -1,5 +1,5 @@
 /*
- * U-boot - processor.h
+ * U-Boot - processor.h
  *
  * Copyright (c) 2005-2007 Analog Devices Inc.
  *

arch/blackfin/include/asm/shared_resources.h

@@ -1,5 +1,5 @@
 /*
- * U-boot - setup.h
+ * U-Boot - setup.h
  *
  * Copyright (c) 2005-2007 Analog Devices Inc.
  *

arch/blackfin/include/asm/soft_switch.h

@@ -1,5 +1,5 @@
 /*
- * U-boot - main board file
+ * U-Boot - main board file
  *
  * Copyright (c) 2008-2012 Analog Devices Inc.
  *

arch/blackfin/include/asm/string.h

@@ -1,5 +1,5 @@
 /*
- * U-boot - string.h String functions
+ * U-Boot - string.h String functions
  *
  * Copyright (c) 2005-2007 Analog Devices Inc.
  *

arch/blackfin/include/asm/system.h

@@ -1,5 +1,5 @@
 /*
- * U-boot - system.h
+ * U-Boot - system.h
  *
  * Copyright (c) 2005-2007 Analog Devices Inc.
  *

arch/blackfin/include/asm/types.h

@@ -1,5 +1,5 @@
 /*
- * U-boot - types.h
+ * U-Boot - types.h
  *
  * Copyright (c) 2005-2007 Analog Devices Inc.
  *

arch/blackfin/include/asm/u-boot.h

@@ -1,5 +1,5 @@
 /*
- * U-boot - u-boot.h Structure declarations for board specific data
+ * U-Boot - u-boot.h Structure declarations for board specific data
  *
  * Copyright (c) 2005-2007 Analog Devices Inc.
  *

arch/blackfin/lib/Makefile

@@ -1,5 +1,5 @@
 #
-# U-boot Makefile
+# U-Boot Makefile
 #
 # Copyright (c) 2005-2008 Analog Devices Inc.
 #

arch/blackfin/lib/boot.c

@@ -1,5 +1,5 @@
 /*
- * U-boot - boot.c - misc boot helper functions
+ * U-Boot - boot.c - misc boot helper functions
  *
  * Copyright (c) 2005-2008 Analog Devices Inc.
  *

arch/blackfin/lib/cache.c

@@ -1,5 +1,5 @@
 /*
- * U-boot - cache.c
+ * U-Boot - cache.c
  *
  * Copyright (c) 2005-2008 Analog Devices Inc.
  *

arch/blackfin/lib/cmd_cache_dump.c

@@ -1,5 +1,5 @@
 /*
- * U-boot - cmd_cache_dump.c
+ * U-Boot - cmd_cache_dump.c
  *
  * Copyright (c) 2007-2008 Analog Devices Inc.
  *

arch/blackfin/lib/kgdb.c

@@ -1,5 +1,5 @@
 /*
- * U-boot - architecture specific kgdb code
+ * U-Boot - architecture specific kgdb code
  *
  * Copyright 2009 Analog Devices Inc.
  *

arch/blackfin/lib/muldi3.c

@@ -1,5 +1,5 @@
 /*
- * U-boot - muldi3.c contains routines for mult and div
+ * U-Boot - muldi3.c contains routines for mult and div
  *
  * Copyright (c) 2005-2007 Analog Devices Inc.
  *

arch/blackfin/lib/sections.c

@@ -1,5 +1,5 @@
 /*
- * U-boot - section.c
+ * U-Boot - section.c
  *
  * Copyright (c) 2014 Analog Devices Inc.
  *

arch/blackfin/lib/string.c

@@ -1,5 +1,5 @@
 /*
- * U-boot - string.c Contains library routines.
+ * U-Boot - string.c Contains library routines.
  *
  * Copyright (c) 2005-2008 Analog Devices Inc.
  *

arch/microblaze/lib/muldi3.c

@@ -1,5 +1,5 @@
 /*
- * U-boot - muldi3.c contains routines for mult and div
+ * U-Boot - muldi3.c contains routines for mult and div
  *
  *
  * SPDX-License-Identifier:	GPL-2.0+