X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=drivers%2Fserial%2FKconfig;h=3bcc61e7312b35c23f3cef72d320c66755d01395;hb=9450ab2ba8d720bd9f73bccc0af2e2b5a2c2aaf1;hp=eb718a650faae04915a9796594020e92e3014b22;hpb=e294ba0678359bc32085c1714329af37e33e8f16;p=platform%2Fkernel%2Fu-boot.git

diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index eb718a6..3bcc61e 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
@@ -197,6 +207,15 @@ config DEBUG_UART_AR933X
 	  driver will be available until the real driver model serial is
 	  running.
 
+config DEBUG_ARC_SERIAL
+	bool "ARC UART"
+	depends on ARC_SERIAL
+	help
+	  Select this to enable a debug UART using the ARC UART driver.
+	  You 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_ATMEL
 	bool "Atmel USART"
 	help
@@ -315,6 +334,24 @@ 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
+	help
+	  Select this to enable a debug UART using the serial_stm32 driver
+	  You 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_UNIPHIER
 	bool "UniPhier on-chip UART"
 	depends on ARCH_UNIPHIER
@@ -331,11 +368,22 @@ config DEBUG_UART_OMAP
 	  You 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_MTK
+	bool "MediaTek High-speed UART"
+	depends on MTK_SERIAL
+	help
+	  Select this to enable a debug UART using the MediaTek High-speed
+	  UART driver.
+	  You will need to provide parameters to make this work. The
+	  driver will be available until the real driver model serial is
+	  running.
+
 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.
 
@@ -345,6 +393,7 @@ 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
@@ -425,6 +474,13 @@ config AR933X_UART
 	  tree binding to operate, please refer to the document at
 	  doc/device-tree-bindings/serial/qca,ar9330-uart.txt.
 
+config ARC_SERIAL
+	bool "ARC UART support"
+	depends on DM_SERIAL
+	help
+	  Select this to enable support for ARC UART now typically
+	  only used in Synopsys DesignWare ARC simulators like nSIM.
+
 config ATMEL_USART
 	bool "Atmel USART support"
 	help
@@ -454,6 +510,19 @@ config BCM6345_SERIAL
 	help
 	  Select this to enable UART on BCM6345 SoCs.
 
+config BCM6858_SERIAL
+	bool "Support for BCM6858 UART"
+	depends on DM_SERIAL && ARCH_BCM6858
+	help
+	  Select this to enable UART on BCM6358 SoCs.
+
+config FSL_LINFLEXUART
+	bool "Freescale Linflex UART support"
+	depends on DM_SERIAL
+	help
+	  Select this to enable the Linflex serial module found on some
+	  NXP SoCs like S32V234.
+
 config FSL_LPUART
 	bool "Freescale LPUART support"
 	help
@@ -593,6 +662,23 @@ 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
@@ -617,14 +703,24 @@ config STM32_SERIAL
 
 config ZYNQ_SERIAL
 	bool "Cadence (Xilinx Zynq) UART support"
-	depends on DM_SERIAL && (MICROBLAZE || ARCH_ZYNQ || ARCH_ZYNQMP)
+	depends on DM_SERIAL && (MICROBLAZE || ARCH_ZYNQ || ARCH_ZYNQMP || ARCH_ZYNQMP_R5)
 	help
 	  This driver supports the Cadence UART. It is found e.g. in Xilinx
 	  Zynq/ZynqMP.
 
+config MTK_SERIAL
+	bool "MediaTek High-speed UART support"
+	depends on DM_SERIAL
+	help
+	  Select this to enable UART support for MediaTek High-speed UART
+	  devices. This driver uses driver model and requires a device
+	  tree binding to operate.
+	  The High-speed UART is compatible with the ns16550a UART and have
+	  its own high-speed registers.
+
 config MPC8XX_CONS
 	bool "Console driver for MPC8XX"
-	depends on 8xx
+	depends on MPC8xx
 	default y
 
 choice