X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=drivers%2Fserial%2FKconfig;h=597db4b9cbba9b644edeedcf01f9483cff23ff47;hb=7f0e36699952adee90dc29b5a9db1378f3a7ae06;hp=2940bd05dc3f939c8e76e9a00dfd4ac6f9e150a6;hpb=809e0e398a91db7bf8b4d6259d9bfc6fbd6bce83;p=oweals%2Fu-boot.git

diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index 2940bd05dc..597db4b9cb 100644
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -53,6 +53,16 @@ config SPL_SERIAL_PRESENT
 	  This option enables the full UART in SPL, so if is it disabled,
 	  the full UART driver will be omitted, thus saving space.
 
+config TPL_SERIAL_PRESENT
+	bool "Provide a serial driver in TPL"
+	depends on DM_SERIAL
+	default y
+	help
+	  In very space-constrained devices even the full UART driver is too
+	  large. In this case the debug UART can still be used in some cases.
+	  This option enables the full UART in TPL, so if is it disabled,
+	  the full UART driver will be omitted, thus saving space.
+
 # Logic to allow us to use the imply keyword to set what the default port
 # should be.  The default is otherwise 1.
 config CONS_INDEX_0
@@ -324,6 +334,15 @@ config DEBUG_UART_MXC
 	  will need to provide parameters to make this work. The driver will
 	  be available until the real driver model serial is running.
 
+config DEBUG_UART_SANDBOX
+	bool "sandbox"
+	depends on SANDBOX_SERIAL
+	help
+	  Select this to enable the debug UART using the sandbox driver. This
+	  provides basic serial output from the console without needing to
+	  start up driver model. The driver will be available until the real
+	  driver model serial is running.
+
 config DEBUG_UART_STM32
 	bool "STMicroelectronics STM32"
 	depends on STM32_SERIAL
@@ -354,6 +373,7 @@ endchoice
 config DEBUG_UART_BASE
 	hex "Base address of UART"
 	depends on DEBUG_UART
+	default 0 if DEBUG_UART_SANDBOX
 	help
 	  This is the base address of your UART for memory-mapped UARTs.
 
@@ -363,6 +383,7 @@ config DEBUG_UART_BASE
 config DEBUG_UART_CLOCK
 	int "UART input clock"
 	depends on DEBUG_UART
+	default 0 if DEBUG_UART_SANDBOX
 	help
 	  The UART input clock determines the speed of the internal UART
 	  circuitry. The baud rate is derived from this by dividing the input
@@ -625,6 +646,23 @@ config MSM_SERIAL
 	  for example APQ8016 and MSM8916.
 	  Single baudrate is supported in current implementation (115200).
 
+config OMAP_SERIAL
+	bool "Support for OMAP specific UART"
+	depends on DM_SERIAL
+	default y if (ARCH_OMAP2PLUS || ARCH_K3)
+	select SYS_NS16550
+	help
+	  If you have an TI based SoC and want to use the on-chip serial
+	  port, say Y to this option. If unsure say N.
+
+config OWL_SERIAL
+	bool "Actions Semi OWL UART"
+	depends on DM_SERIAL && ARCH_OWL
+	help
+	  If you have a Actions Semi OWL based board and want to use the on-chip
+	  serial port, say Y to this option. If unsure, say N.
+	  Single baudrate is supported in current implementation (115200).
+
 config PXA_SERIAL
 	bool "PXA serial port support"
 	help