Kconfigs: Correct default of "0" on hex type entries

It is not a parse error to have a default value of "0" for a "hex" type
entry, instead of "0x0".  However, "0" and "0x0" are not treated the
same even by the tools themselves. Correct this by changing the default
value from "0" to "0x0" for all hex type questions that had the
incorrect default. Fix one instance (in two configs) of a default of "0"
being used on a hex question to be "0x0". Remove the cases where a
defconfig had set a value of "0x0" to be used as the default had been
"0".

Signed-off-by: Tom Rini <[email protected]>
Reviewed-by: Simon Glass <[email protected]>

7 files changed, 17 insertions, 17 deletions

diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig
index 6baaa6f0711..1abea3f10db 100644
--- a/drivers/block/Kconfig
+++ b/drivers/block/Kconfig
@@ -167,7 +167,7 @@ config SYS_IDE_MAXDEVICE
 
 config SYS_ATA_BASE_ADDR
 	hex "Base address of IDE controller"
-	default 0
+	default 0x0
 	help
 	  This is the address of the IDE controller, from which other addresses
 	  are calculated. Each bus is at a fixed offset from this address,
diff --git a/drivers/fastboot/Kconfig b/drivers/fastboot/Kconfig
index a3df9aa3d0f..837c6f1180d 100644
--- a/drivers/fastboot/Kconfig
+++ b/drivers/fastboot/Kconfig
@@ -56,7 +56,7 @@ config FASTBOOT_BUF_ADDR
 				ROCKCHIP_RK3399
 	default 0x280000 if ROCKCHIP_RK3368
 	default 0x100000 if ARCH_ZYNQMP
-	default 0 if SANDBOX
+	default 0x0 if SANDBOX
 	help
 	  The fastboot protocol requires a large memory buffer for
 	  downloads. Define this to the starting RAM address to use for
diff --git a/drivers/i2c/Kconfig b/drivers/i2c/Kconfig
index 4c76fd7e415..4f42200f392 100644
--- a/drivers/i2c/Kconfig
+++ b/drivers/i2c/Kconfig
@@ -372,7 +372,7 @@ config SYS_MXC_I2C1_SPEED
 
 config SYS_MXC_I2C1_SLAVE
 	hex "I2C1 Slave"
-	default 0
+	default 0x0
 	help
 	 MXC I2C1 Slave
 endif
@@ -387,7 +387,7 @@ config SYS_MXC_I2C2_SPEED
 
 config SYS_MXC_I2C2_SLAVE
 	hex "I2C2 Slave"
-	default 0
+	default 0x0
 	help
 	 MXC I2C2 Slave
 endif
@@ -401,7 +401,7 @@ config SYS_MXC_I2C3_SPEED
 
 config SYS_MXC_I2C3_SLAVE
 	hex "I2C3 Slave"
-	default 0
+	default 0x0
 	help
 	 MXC I2C3 Slave
 endif
@@ -415,7 +415,7 @@ config SYS_MXC_I2C4_SPEED
 
 config SYS_MXC_I2C4_SLAVE
 	hex "I2C4 Slave"
-	default 0
+	default 0x0
 	help
 	 MXC I2C4 Slave
 endif
@@ -429,7 +429,7 @@ config SYS_MXC_I2C5_SPEED
 
 config SYS_MXC_I2C5_SLAVE
 	hex "I2C5 Slave"
-	default 0
+	default 0x0
 	help
 	 MXC I2C5 Slave
 endif
@@ -443,7 +443,7 @@ config SYS_MXC_I2C6_SPEED
 
 config SYS_MXC_I2C6_SLAVE
 	hex "I2C6 Slave"
-	default 0
+	default 0x0
 	help
 	 MXC I2C6 Slave
 endif
@@ -457,7 +457,7 @@ config SYS_MXC_I2C7_SPEED
 
 config SYS_MXC_I2C7_SLAVE
 	hex "I2C7 Slave"
-	default 0
+	default 0x0
 	help
 	 MXC I2C7 Slave
 endif
@@ -471,7 +471,7 @@ config SYS_MXC_I2C8_SPEED
 
 config SYS_MXC_I2C8_SLAVE
 	hex "I2C8 Slave"
-	default 0
+	default 0x0
 	help
 	 MXC I2C8 Slave
 endif
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index b9f5c7a37ae..a6e3f62ecb0 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -555,7 +555,7 @@ config SPL_I2C_EEPROM
 config SYS_I2C_EEPROM_ADDR
 	hex "Chip address of the EEPROM device"
 	depends on ID_EEPROM || I2C_EEPROM || SPL_I2C_EEPROM || CMD_EEPROM || ENV_IS_IN_EEPROM
-	default 0
+	default 0x0
 
 if I2C_EEPROM
 
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index a1e089962a9..7ca42df6a7e 100644
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -482,8 +482,8 @@ endchoice
 config DEBUG_UART_BASE
 	hex "Base address of UART"
 	depends on DEBUG_UART
-	default 0 if DEBUG_SBI_CONSOLE
-	default 0 if DEBUG_UART_SANDBOX
+	default 0x0 if DEBUG_SBI_CONSOLE
+	default 0x0 if DEBUG_UART_SANDBOX
 	default 0xff000000 if DEBUG_UART_ZYNQ && ARCH_ZYNQMP
 	default 0xe0000000 if DEBUG_UART_ZYNQ && ARCH_ZYNQ
 	help
@@ -1139,6 +1139,6 @@ config SYS_SDSR
 config SYS_SDMR
 	hex "SDMR Value"
 	depends on MPC8XX_CONS
-	default 0
+	default 0x0
 
 endif
diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig
index 1cfe6022842..4eccc5e3370 100644
--- a/drivers/usb/gadget/Kconfig
+++ b/drivers/usb/gadget/Kconfig
@@ -160,7 +160,7 @@ config USB_GADGET_VBUS_DRAW
 
 config SDP_LOADADDR
 	hex "Default load address at SDP_WRITE and SDP_JUMP"
-	default 0
+	default 0x0
 
 # Selected by UDC drivers that support high-speed operation.
 config USB_GADGET_DUALSPEED
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index e32ce13fb6b..fe43fbd7004 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -66,7 +66,7 @@ config VIDEO_PCI_DEFAULT_FB_SIZE
 	hex "Default framebuffer size to use if no drivers request it"
 	default 0x1000000 if X86
 	default 0x800000 if !X86 && VIDEO_BOCHS
-	default 0 if !X86 && !VIDEO_BOCHS
+	default 0x0 if !X86 && !VIDEO_BOCHS
 	help
 	  Generally, video drivers request the amount of memory they need for
 	  the frame buffer when they are bound, by setting the size field in
@@ -1039,7 +1039,7 @@ config SPL_VIDEO_PCI_DEFAULT_FB_SIZE
 	hex "Default framebuffer size to use if no drivers request it at SPL"
 	default 0x1000000 if X86
 	default 0x800000 if !X86 && VIDEO_BOCHS
-	default 0 if !X86 && !VIDEO_BOCHS
+	default 0x0 if !X86 && !VIDEO_BOCHS
 	help
 	  Generally, video drivers request the amount of memory they need for
 	  the frame buffer when they are bound, by setting the size field in