# SPDX-License-Identifier: GPL-2.0
config [31mCONFIG_ARM_PTDUMP_CORE[0m
def_bool n
config [31mCONFIG_ARM_PTDUMP_DEBUGFS[0m
bool "Export kernel pagetable layout to userspace via debugfs"
depends on [31mCONFIG_DEBUG_KERNEL[0m
depends on [31mCONFIG_MMU[0m
select [31mCONFIG_ARM_PTDUMP_CORE[0m
select [31mCONFIG_DEBUG_FS[0m
---help---
Say Y here if you want to show the kernel pagetable layout in a
debugfs file. This information is only useful for kernel developers
who are working in architecture specific areas of the kernel.
It is probably not a good idea to enable this feature in a production
kernel.
If in doubt, say "N"
config [31mCONFIG_DEBUG_WX[0m
bool "Warn on W+X mappings at boot"
depends on [31mCONFIG_MMU[0m
select [31mCONFIG_ARM_PTDUMP_CORE[0m
---help---
Generate a warning if any W+X mappings are found at boot.
This is useful for discovering cases where the kernel is leaving
W+X mappings after applying NX, as such mappings are a security risk.
Look for a message in dmesg output like this:
arm/mm: Checked W+X mappings: passed, no W+X pages found.
or like this, if the check failed:
arm/mm: Checked W+X mappings: FAILED, <N> W+X pages found.
Note that even if the check fails, your kernel is possibly
still fine, as W+X mappings are not a security hole in
themselves, what they do is that they make the exploitation
of other unfixed kernel bugs easier.
There is no runtime or memory usage effect of this option
once the kernel has booted up - it's a one time check.
If in doubt, say "Y".
choice
prompt "Choose kernel unwinder"
default [31mCONFIG_UNWINDER_ARM[0m if [31mCONFIG_AEABI[0m
default [31mCONFIG_UNWINDER_FRAME_POINTER[0m if ![31mCONFIG_AEABI[0m
help
This determines which method will be used for unwinding kernel stack
traces for panics, oopses, bugs, warnings, perf, /proc/<pid>/stack,
livepatch, lockdep, and more.
config [31mCONFIG_UNWINDER_FRAME_POINTER[0m
bool "Frame pointer unwinder"
depends on ![31mCONFIG_THUMB2_KERNEL[0m
select [31mCONFIG_ARCH_WANT_FRAME_POINTERS[0m
select [31mCONFIG_FRAME_POINTER[0m
help
This option enables the frame pointer unwinder for unwinding
kernel stack traces.
config [31mCONFIG_UNWINDER_ARM[0m
bool "ARM EABI stack unwinder"
depends on [31mCONFIG_AEABI[0m && ![31mCONFIG_FUNCTION_GRAPH_TRACER[0m
select [31mCONFIG_ARM_UNWIND[0m
help
This option enables stack unwinding support in the kernel
using the information automatically generated by the
compiler. The resulting kernel image is slightly bigger but
the performance is not affected. Currently, this feature
only works with EABI compilers.
endchoice
config [31mCONFIG_ARM_UNWIND[0m
bool
config [31mCONFIG_FRAME_POINTER[0m
bool
config [31mCONFIG_DEBUG_USER[0m
bool "Verbose user fault messages"
help
When a user program crashes due to an exception, the kernel can
print a brief message explaining what the problem was. This is
sometimes helpful for debugging but serves no purpose on a
production system. Most people should say N here.
In addition, you need to pass user_debug=N on the kernel command
line to enable this feature. N consists of the sum of:
1 - undefined instruction events
2 - system calls
4 - invalid data aborts
8 - SIGSEGV faults
16 - SIGBUS faults
# These options are only for real kernel hackers who want to get their hands dirty.
config [31mCONFIG_DEBUG_LL[0m
bool "Kernel low-level debugging functions (read help!)"
depends on [31mCONFIG_DEBUG_KERNEL[0m
help
Say Y here to include definitions of printascii, printch, printhex
in the kernel. This is helpful if you are debugging code that
executes before the console is initialized.
Note that selecting this option will limit the kernel to a single
UART definition, as specified below. Attempting to boot the kernel
image on a different platform *will not work*, so this option should
not be enabled for kernels that are intended to be portable.
choice
prompt "Kernel low-level debugging port"
depends on [31mCONFIG_DEBUG_LL[0m
config [31mCONFIG_DEBUG_ALPINE_UART0[0m
bool "Kernel low-level debugging messages via Alpine UART0"
depends on [31mCONFIG_ARCH_ALPINE[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on Alpine based platforms.
config [31mCONFIG_DEBUG_ASM9260_UART[0m
bool "Kernel low-level debugging via asm9260 UART"
depends on [31mCONFIG_MACH_ASM9260[0m
help
Say Y here if you want the debug print routines to direct
their output to an UART or USART port on asm9260 based
machines.
[31mCONFIG_DEBUG_UART_PHYS[0m | [31mCONFIG_DEBUG_UART_VIRT[0m
0x80000000 | 0xf0000000 | UART0
0x80004000 | 0xf0004000 | UART1
0x80008000 | 0xf0008000 | UART2
0x8000c000 | 0xf000c000 | UART3
0x80010000 | 0xf0010000 | UART4
0x80014000 | 0xf0014000 | UART5
0x80018000 | 0xf0018000 | UART6
0x8001c000 | 0xf001c000 | UART7
0x80020000 | 0xf0020000 | UART8
0x80024000 | 0xf0024000 | UART9
config [31mCONFIG_DEBUG_AT91_RM9200_DBGU[0m
bool "Kernel low-level debugging on AT91RM9200, AT91SAM9 DBGU"
select [31mCONFIG_DEBUG_AT91_UART[0m
depends on [31mCONFIG_SOC_AT91RM9200[0m || [31mCONFIG_SOC_AT91SAM9[0m
help
Say Y here if you want kernel low-level debugging support
on the DBGU port of:
at91rm9200, at91sam9260, at91sam9g20, at91sam9261,
at91sam9g10, at91sam9n12, at91sam9rl64, at91sam9x5
config [31mCONFIG_DEBUG_AT91_SAM9263_DBGU[0m
bool "Kernel low-level debugging on AT91SAM{9263,9G45,A5D3} DBGU"
select [31mCONFIG_DEBUG_AT91_UART[0m
depends on [31mCONFIG_SOC_AT91SAM9[0m || [31mCONFIG_SOC_SAMA5D3[0m
help
Say Y here if you want kernel low-level debugging support
on the DBGU port of:
at91sam9263, at91sam9g45, at91sam9m10,
sama5d3
config [31mCONFIG_DEBUG_AT91_SAMA5D2_UART1[0m
bool "Kernel low-level debugging on SAMA5D2 UART1"
select [31mCONFIG_DEBUG_AT91_UART[0m
depends on [31mCONFIG_SOC_SAMA5D2[0m
help
Say Y here if you want kernel low-level debugging support
on the UART1 port of sama5d2.
config [31mCONFIG_DEBUG_AT91_SAMA5D4_USART3[0m
bool "Kernel low-level debugging on SAMA5D4 USART3"
select [31mCONFIG_DEBUG_AT91_UART[0m
depends on [31mCONFIG_SOC_SAMA5D4[0m
help
Say Y here if you want kernel low-level debugging support
on the USART3 port of sama5d4.
config [31mCONFIG_DEBUG_AT91_SAMV7_USART1[0m
bool "Kernel low-level debugging via SAMV7 USART1"
select [31mCONFIG_DEBUG_AT91_UART[0m
depends on [31mCONFIG_SOC_SAMV7[0m
help
Say Y here if you want the debug print routines to direct
their output to the USART1 port on SAMV7 based
machines.
config [31mCONFIG_DEBUG_BCM2835[0m
bool "Kernel low-level debugging on BCM2835 PL011 UART"
depends on [31mCONFIG_ARCH_BCM2835[0m && [31mCONFIG_ARCH_MULTI_V6[0m
select [31mCONFIG_DEBUG_UART_PL01X[0m
config [31mCONFIG_DEBUG_BCM2836[0m
bool "Kernel low-level debugging on BCM2836 PL011 UART"
depends on [31mCONFIG_ARCH_BCM2835[0m && [31mCONFIG_ARCH_MULTI_V7[0m
select [31mCONFIG_DEBUG_UART_PL01X[0m
config [31mCONFIG_DEBUG_BCM_5301X[0m
bool "Kernel low-level debugging on BCM5301X/NSP UART1"
depends on [31mCONFIG_ARCH_BCM_5301X[0m || [31mCONFIG_ARCH_BCM_NSP[0m
select [31mCONFIG_DEBUG_UART_8250[0m
config [31mCONFIG_DEBUG_BCM_HR2[0m
bool "Kernel low-level debugging on Hurricane 2 UART2"
depends on [31mCONFIG_ARCH_BCM_HR2[0m
select [31mCONFIG_DEBUG_UART_8250[0m
config [31mCONFIG_DEBUG_BCM_IPROC_UART3[0m
bool "Kernel low-level debugging on BCM IPROC UART3"
depends on [31mCONFIG_ARCH_BCM_CYGNUS[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want the debug print routines to direct
their output to the third serial port on these devices.
config [31mCONFIG_DEBUG_BCM_KONA_UART[0m
bool "Kernel low-level debugging messages via BCM KONA UART"
depends on [31mCONFIG_ARCH_BCM_MOBILE[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on Broadcom SoC platforms.
This low level debug works for Broadcom
mobile SoCs in the Kona family of chips (e.g. bcm28155,
bcm11351, etc...)
config [31mCONFIG_DEBUG_BCM63XX_UART[0m
bool "Kernel low-level debugging on BCM63XX UART"
depends on [31mCONFIG_ARCH_BCM_63XX[0m
config [31mCONFIG_DEBUG_BERLIN_UART[0m
bool "Marvell Berlin SoC Debug UART"
depends on [31mCONFIG_ARCH_BERLIN[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on Marvell Berlin SoC based platforms.
config [31mCONFIG_DEBUG_BRCMSTB_UART[0m
bool "Use BRCMSTB UART for low-level debug"
depends on [31mCONFIG_ARCH_BRCMSTB[0m
help
Say Y here if you want the debug print routines to direct
their output to the first serial port on these devices. The
UART physical and virtual address is automatically provided
based on the chip identification register value.
If you have a Broadcom STB chip and would like early print
messages to appear over the UART, select this option.
config [31mCONFIG_DEBUG_CLPS711X_UART1[0m
bool "Kernel low-level debugging messages via UART1"
depends on [31mCONFIG_ARCH_CLPS711X[0m
help
Say Y here if you want the debug print routines to direct
their output to the first serial port on these devices.
config [31mCONFIG_DEBUG_CLPS711X_UART2[0m
bool "Kernel low-level debugging messages via UART2"
depends on [31mCONFIG_ARCH_CLPS711X[0m
help
Say Y here if you want the debug print routines to direct
their output to the second serial port on these devices.
config [31mCONFIG_DEBUG_CNS3XXX[0m
bool "Kernel Kernel low-level debugging on Cavium Networks CNS3xxx"
depends on [31mCONFIG_ARCH_CNS3XXX[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want the debug print routines to direct
their output to the CNS3xxx UART0.
config [31mCONFIG_DEBUG_DAVINCI_DA8XX_UART1[0m
bool "Kernel low-level debugging on DaVinci DA8XX using UART1"
depends on [31mCONFIG_ARCH_DAVINCI_DA8XX[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want the debug print routines to direct
their output to UART1 serial port on DaVinci DA8XX devices.
config [31mCONFIG_DEBUG_DAVINCI_DA8XX_UART2[0m
bool "Kernel low-level debugging on DaVinci DA8XX using UART2"
depends on [31mCONFIG_ARCH_DAVINCI_DA8XX[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want the debug print routines to direct
their output to UART2 serial port on DaVinci DA8XX devices.
config [31mCONFIG_DEBUG_DAVINCI_DMx_UART0[0m
bool "Kernel low-level debugging on DaVinci DMx using UART0"
depends on [31mCONFIG_ARCH_DAVINCI_DMx[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want the debug print routines to direct
their output to UART0 serial port on DaVinci DMx devices.
config [31mCONFIG_DEBUG_DC21285_PORT[0m
bool "Kernel low-level debugging messages via footbridge serial port"
depends on [31mCONFIG_FOOTBRIDGE[0m
help
Say Y here if you want the debug print routines to direct
their output to the serial port in the DC21285 (Footbridge).
config [31mCONFIG_DEBUG_DIGICOLOR_UA0[0m
bool "Kernel low-level debugging messages via Digicolor UA0"
depends on [31mCONFIG_ARCH_DIGICOLOR[0m
help
Say Y here if you want the debug print routines to direct
their output to the UA0 serial port in the CX92755.
config [31mCONFIG_DEBUG_EP93XX[0m
bool "Kernel low-level debugging messages via ep93xx UART"
depends on [31mCONFIG_ARCH_EP93XX[0m
select [31mCONFIG_DEBUG_UART_PL01X[0m
help
Say Y here if you want kernel low-level debugging support
on Cirrus Logic EP93xx based platforms.
config [31mCONFIG_DEBUG_FOOTBRIDGE_COM1[0m
bool "Kernel low-level debugging messages via footbridge 8250 at PCI COM1"
depends on [31mCONFIG_FOOTBRIDGE[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want the debug print routines to direct
their output to the 8250 at [31mCONFIG_PCI[0m COM1.
config [31mCONFIG_DEBUG_GEMINI[0m
bool "Kernel low-level debugging messages via Cortina Systems Gemini UART"
depends on [31mCONFIG_ARCH_GEMINI[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on Cortina Gemini based platforms.
config [31mCONFIG_DEBUG_HI3620_UART[0m
bool "Hisilicon HI3620 Debug UART"
depends on [31mCONFIG_ARCH_HI3xxx[0m
select [31mCONFIG_DEBUG_UART_PL01X[0m
help
Say Y here if you want kernel low-level debugging support
on HI3620 UART.
config [31mCONFIG_DEBUG_HIGHBANK_UART[0m
bool "Kernel low-level debugging messages via Highbank UART"
depends on [31mCONFIG_ARCH_HIGHBANK[0m
select [31mCONFIG_DEBUG_UART_PL01X[0m
help
Say Y here if you want the debug print routines to direct
their output to the UART on Highbank based devices.
config [31mCONFIG_DEBUG_HIP01_UART[0m
bool "Hisilicon Hip01 Debug UART"
depends on [31mCONFIG_ARCH_HIP01[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on HIP01 UART.
config [31mCONFIG_DEBUG_HIP04_UART[0m
bool "Hisilicon HiP04 Debug UART"
depends on [31mCONFIG_ARCH_HIP04[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on HIP04 UART.
config [31mCONFIG_DEBUG_HIX5HD2_UART[0m
bool "Hisilicon Hix5hd2 Debug UART"
depends on [31mCONFIG_ARCH_HIX5HD2[0m
select [31mCONFIG_DEBUG_UART_PL01X[0m
help
Say Y here if you want kernel low-level debugging support
on Hix5hd2 UART.
config [31mCONFIG_DEBUG_IMX1_UART[0m
bool "i.MX1 Debug UART"
depends on [31mCONFIG_SOC_IMX1[0m
help
Say Y here if you want kernel low-level debugging support
on i.MX1.
config [31mCONFIG_DEBUG_IMX23_UART[0m
bool "i.MX23 Debug UART"
depends on [31mCONFIG_SOC_IMX23[0m
select [31mCONFIG_DEBUG_UART_PL01X[0m
help
Say Y here if you want kernel low-level debugging support
on i.MX23.
config [31mCONFIG_DEBUG_IMX25_UART[0m
bool "i.MX25 Debug UART"
depends on [31mCONFIG_SOC_IMX25[0m
help
Say Y here if you want kernel low-level debugging support
on i.MX25.
config [31mCONFIG_DEBUG_IMX21_IMX27_UART[0m
bool "i.MX21 and i.MX27 Debug UART"
depends on [31mCONFIG_SOC_IMX21[0m || [31mCONFIG_SOC_IMX27[0m
help
Say Y here if you want kernel low-level debugging support
on i.MX21 or i.MX27.
config [31mCONFIG_DEBUG_IMX28_UART[0m
bool "i.MX28 Debug UART"
depends on [31mCONFIG_SOC_IMX28[0m
select [31mCONFIG_DEBUG_UART_PL01X[0m
help
Say Y here if you want kernel low-level debugging support
on i.MX28.
config [31mCONFIG_DEBUG_IMX31_UART[0m
bool "i.MX31 Debug UART"
depends on [31mCONFIG_SOC_IMX31[0m
help
Say Y here if you want kernel low-level debugging support
on i.MX31.
config [31mCONFIG_DEBUG_IMX35_UART[0m
bool "i.MX35 Debug UART"
depends on [31mCONFIG_SOC_IMX35[0m
help
Say Y here if you want kernel low-level debugging support
on i.MX35.
config [31mCONFIG_DEBUG_IMX50_UART[0m
bool "i.MX50 Debug UART"
depends on [31mCONFIG_SOC_IMX50[0m
help
Say Y here if you want kernel low-level debugging support
on i.MX50.
config [31mCONFIG_DEBUG_IMX51_UART[0m
bool "i.MX51 Debug UART"
depends on [31mCONFIG_SOC_IMX51[0m
help
Say Y here if you want kernel low-level debugging support
on i.MX51.
config [31mCONFIG_DEBUG_IMX53_UART[0m
bool "i.MX53 Debug UART"
depends on [31mCONFIG_SOC_IMX53[0m
help
Say Y here if you want kernel low-level debugging support
on i.MX53.
config [31mCONFIG_DEBUG_IMX6Q_UART[0m
bool "i.MX6Q/DL Debug UART"
depends on [31mCONFIG_SOC_IMX6Q[0m
help
Say Y here if you want kernel low-level debugging support
on i.MX6Q/DL.
config [31mCONFIG_DEBUG_IMX6SL_UART[0m
bool "i.MX6SL Debug UART"
depends on [31mCONFIG_SOC_IMX6SL[0m
help
Say Y here if you want kernel low-level debugging support
on i.MX6SL.
config [31mCONFIG_DEBUG_IMX6SX_UART[0m
bool "i.MX6SX Debug UART"
depends on [31mCONFIG_SOC_IMX6SX[0m
help
Say Y here if you want kernel low-level debugging support
on i.MX6SX.
config [31mCONFIG_DEBUG_IMX6UL_UART[0m
bool "i.MX6UL Debug UART"
depends on [31mCONFIG_SOC_IMX6UL[0m
help
Say Y here if you want kernel low-level debugging support
on i.MX6UL.
config [31mCONFIG_DEBUG_IMX7D_UART[0m
bool "i.MX7D Debug UART"
depends on [31mCONFIG_SOC_IMX7D[0m
help
Say Y here if you want kernel low-level debugging support
on i.MX7D.
config [31mCONFIG_DEBUG_INTEGRATOR[0m
bool "Kernel low-level debugging messages via ARM Integrator UART"
depends on [31mCONFIG_ARCH_INTEGRATOR[0m
select [31mCONFIG_DEBUG_UART_PL01X[0m
help
Say Y here if you want kernel low-level debugging support
on [31mCONFIG_ARM[0m Integrator platforms.
config [31mCONFIG_DEBUG_KEYSTONE_UART0[0m
bool "Kernel low-level debugging on KEYSTONE2 using UART0"
depends on [31mCONFIG_ARCH_KEYSTONE[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want the debug print routines to direct
their output to UART0 serial port on KEYSTONE2 devices.
config [31mCONFIG_DEBUG_KEYSTONE_UART1[0m
bool "Kernel low-level debugging on KEYSTONE2 using UART1"
depends on [31mCONFIG_ARCH_KEYSTONE[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want the debug print routines to direct
their output to UART1 serial port on KEYSTONE2 devices.
config [31mCONFIG_DEBUG_LPC18XX_UART0[0m
bool "Kernel low-level debugging via LPC18xx/43xx UART0"
depends on [31mCONFIG_ARCH_LPC18XX[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on NXP LPC18xx/43xx UART0.
config [31mCONFIG_DEBUG_LPC32XX[0m
bool "Kernel low-level debugging messages via NXP LPC32xx UART"
depends on [31mCONFIG_ARCH_LPC32XX[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on NXP LPC32xx based platforms.
config [31mCONFIG_DEBUG_MESON_UARTAO[0m
bool "Kernel low-level debugging via Meson6 UARTAO"
depends on [31mCONFIG_ARCH_MESON[0m
help
Say Y here if you want kernel low-lever debugging support
on Amlogic Meson6 based platforms on the UARTAO.
config [31mCONFIG_DEBUG_MMP_UART2[0m
bool "Kernel low-level debugging message via MMP UART2"
depends on [31mCONFIG_ARCH_MMP[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on MMP UART2.
config [31mCONFIG_DEBUG_MMP_UART3[0m
bool "Kernel low-level debugging message via MMP UART3"
depends on [31mCONFIG_ARCH_MMP[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on MMP UART3.
config [31mCONFIG_DEBUG_MVEBU_UART0[0m
bool "Kernel low-level debugging messages via MVEBU UART0 (old bootloaders)"
depends on [31mCONFIG_ARCH_MVEBU[0m
depends on [31mCONFIG_ARCH_MVEBU[0m && [31mCONFIG_CPU_V7[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on MVEBU based platforms on UART0.
This option should be used with the old bootloaders
that left the internal registers mapped at
0xd0000000. As of today, this is the case on
platforms such as the Globalscale Mirabox or the
Plathome OpenBlocks AX3, when using the original
bootloader.
This option will not work on older Marvell platforms
(Kirkwood, Dove, MV78xx0, Orion5x), which should pick
the "new bootloader" variant.
If the wrong DEBUG_MVEBU_UART* option is selected,
when u-boot hands over to the kernel, the system
silently crashes, with no serial output at all.
config [31mCONFIG_DEBUG_MVEBU_UART0_ALTERNATE[0m
bool "Kernel low-level debugging messages via MVEBU UART0 (new bootloaders)"
depends on [31mCONFIG_ARCH_MVEBU[0m || [31mCONFIG_ARCH_DOVE[0m || [31mCONFIG_ARCH_MV78XX0[0m || [31mCONFIG_ARCH_ORION5X[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on MVEBU based platforms on UART0. (Armada XP, Armada 3xx,
Kirkwood, Dove, MV78xx0, Orion5x).
This option should be used with the new bootloaders
that remap the internal registers at 0xf1000000.
If the wrong DEBUG_MVEBU_UART* option is selected,
when u-boot hands over to the kernel, the system
silently crashes, with no serial output at all.
config [31mCONFIG_DEBUG_MVEBU_UART1_ALTERNATE[0m
bool "Kernel low-level debugging messages via MVEBU UART1 (new bootloaders)"
depends on [31mCONFIG_ARCH_MVEBU[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on MVEBU based platforms on UART1. (Armada XP, Armada 3xx,
Kirkwood, Dove, MV78xx0, Orion5x).
This option should be used with the new bootloaders
that remap the internal registers at 0xf1000000.
All of the older (pre Armada XP/370) platforms also use
this address, regardless of the boot loader version.
If the wrong DEBUG_MVEBU_UART* option is selected,
when u-boot hands over to the kernel, the system
silently crashes, with no serial output at all.
config [31mCONFIG_DEBUG_MT6589_UART0[0m
bool "Mediatek mt6589 UART0"
depends on [31mCONFIG_ARCH_MEDIATEK[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
for Mediatek mt6589 based platforms on UART0.
config [31mCONFIG_DEBUG_MT8127_UART0[0m
bool "Mediatek mt8127/mt6592 UART0"
depends on [31mCONFIG_ARCH_MEDIATEK[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
for Mediatek mt8127 based platforms on UART0.
config [31mCONFIG_DEBUG_MT8135_UART3[0m
bool "Mediatek mt8135 UART3"
depends on [31mCONFIG_ARCH_MEDIATEK[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
for Mediatek mt8135 based platforms on UART3.
config [31mCONFIG_DEBUG_NOMADIK_UART[0m
bool "Kernel low-level debugging messages via NOMADIK UART"
depends on [31mCONFIG_ARCH_NOMADIK[0m
select [31mCONFIG_DEBUG_UART_PL01X[0m
help
Say Y here if you want kernel low-level debugging support
on NOMADIK based platforms.
config [31mCONFIG_DEBUG_NSPIRE_CLASSIC_UART[0m
bool "Kernel low-level debugging via TI-NSPIRE 8250 UART"
depends on [31mCONFIG_ARCH_NSPIRE[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on TI-NSPIRE classic models.
config [31mCONFIG_DEBUG_NSPIRE_CX_UART[0m
bool "Kernel low-level debugging via TI-NSPIRE PL011 UART"
depends on [31mCONFIG_ARCH_NSPIRE[0m
select [31mCONFIG_DEBUG_UART_PL01X[0m
help
Say Y here if you want kernel low-level debugging support
on TI-NSPIRE CX models.
config [31mCONFIG_DEBUG_OMAP1UART1[0m
bool "Kernel low-level debugging via OMAP1 UART1"
depends on [31mCONFIG_ARCH_OMAP1[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on OMAP1 based platforms (except OMAP730) on the UART1.
config [31mCONFIG_DEBUG_OMAP1UART2[0m
bool "Kernel low-level debugging via OMAP1 UART2"
depends on [31mCONFIG_ARCH_OMAP1[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on OMAP1 based platforms (except OMAP730) on the UART2.
config [31mCONFIG_DEBUG_OMAP1UART3[0m
bool "Kernel low-level debugging via OMAP1 UART3"
depends on [31mCONFIG_ARCH_OMAP1[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on OMAP1 based platforms (except OMAP730) on the UART3.
config [31mCONFIG_DEBUG_OMAP2UART1[0m
bool "OMAP2/3/4 UART1 (omap2/3 sdp boards and some omap3 boards)"
depends on [31mCONFIG_ARCH_OMAP2PLUS[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
This covers at least h4, 2430sdp, 3430sdp, 3630sdp,
omap3 torpedo and 3530 lv som.
config [31mCONFIG_DEBUG_OMAP2UART2[0m
bool "Kernel low-level debugging messages via OMAP2/3/4 UART2"
depends on [31mCONFIG_ARCH_OMAP2PLUS[0m
select [31mCONFIG_DEBUG_UART_8250[0m
config [31mCONFIG_DEBUG_OMAP2UART3[0m
bool "Kernel low-level debugging messages via OMAP2 UART3 (n8x0)"
depends on [31mCONFIG_ARCH_OMAP2PLUS[0m
select [31mCONFIG_DEBUG_UART_8250[0m
config [31mCONFIG_DEBUG_OMAP3UART3[0m
bool "Kernel low-level debugging messages via OMAP3 UART3 (most omap3 boards)"
depends on [31mCONFIG_ARCH_OMAP2PLUS[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
This covers at least cm_t3x, beagle, crane, devkit8000,
igep00x0, ldp, n900, n9(50), pandora, overo, touchbook,
and 3517evm.
config [31mCONFIG_DEBUG_OMAP4UART3[0m
bool "Kernel low-level debugging messages via OMAP4/5 UART3 (omap4 blaze, panda, omap5 sevm)"
depends on [31mCONFIG_ARCH_OMAP2PLUS[0m
select [31mCONFIG_DEBUG_UART_8250[0m
config [31mCONFIG_DEBUG_OMAP3UART4[0m
bool "Kernel low-level debugging messages via OMAP36XX UART4"
depends on [31mCONFIG_ARCH_OMAP2PLUS[0m
select [31mCONFIG_DEBUG_UART_8250[0m
config [31mCONFIG_DEBUG_OMAP4UART4[0m
bool "Kernel low-level debugging messages via OMAP4/5 UART4"
depends on [31mCONFIG_ARCH_OMAP2PLUS[0m
select [31mCONFIG_DEBUG_UART_8250[0m
config [31mCONFIG_DEBUG_OMAP7XXUART1[0m
bool "Kernel low-level debugging via OMAP730 UART1"
depends on [31mCONFIG_ARCH_OMAP730[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on OMAP730 based platforms on the UART1.
config [31mCONFIG_DEBUG_OMAP7XXUART2[0m
bool "Kernel low-level debugging via OMAP730 UART2"
depends on [31mCONFIG_ARCH_OMAP730[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on OMAP730 based platforms on the UART2.
config [31mCONFIG_DEBUG_OMAP7XXUART3[0m
bool "Kernel low-level debugging via OMAP730 UART3"
depends on [31mCONFIG_ARCH_OMAP730[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on OMAP730 based platforms on the UART3.
config [31mCONFIG_DEBUG_TI81XXUART1[0m
bool "Kernel low-level debugging messages via TI81XX UART1 (ti8148evm)"
depends on [31mCONFIG_ARCH_OMAP2PLUS[0m
select [31mCONFIG_DEBUG_UART_8250[0m
config [31mCONFIG_DEBUG_TI81XXUART2[0m
bool "Kernel low-level debugging messages via TI81XX UART2"
depends on [31mCONFIG_ARCH_OMAP2PLUS[0m
select [31mCONFIG_DEBUG_UART_8250[0m
config [31mCONFIG_DEBUG_TI81XXUART3[0m
bool "Kernel low-level debugging messages via TI81XX UART3 (ti8168evm)"
depends on [31mCONFIG_ARCH_OMAP2PLUS[0m
select [31mCONFIG_DEBUG_UART_8250[0m
config [31mCONFIG_DEBUG_AM33XXUART1[0m
bool "Kernel low-level debugging messages via AM33XX UART1"
depends on [31mCONFIG_ARCH_OMAP2PLUS[0m
select [31mCONFIG_DEBUG_UART_8250[0m
config [31mCONFIG_DEBUG_ZOOM_UART[0m
bool "Kernel low-level debugging messages via Zoom2/3 UART"
depends on [31mCONFIG_ARCH_OMAP2PLUS[0m
select [31mCONFIG_DEBUG_OMAP2PLUS_UART[0m
config [31mCONFIG_DEBUG_PICOXCELL_UART[0m
depends on [31mCONFIG_ARCH_PICOXCELL[0m
bool "Use PicoXcell UART for low-level debug"
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on PicoXcell based platforms.
config [31mCONFIG_DEBUG_PXA_UART1[0m
depends on [31mCONFIG_ARCH_PXA[0m
bool "Use PXA UART1 for low-level debug"
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on PXA UART1.
config [31mCONFIG_DEBUG_QCOM_UARTDM[0m
bool "Kernel low-level debugging messages via QCOM UARTDM"
depends on [31mCONFIG_ARCH_QCOM[0m
help
Say Y here if you want the debug print routines to direct
their output to the serial port on Qualcomm devices.
[31mCONFIG_ARCH[0m [31mCONFIG_DEBUG_UART_PHYS[0m [31mCONFIG_DEBUG_UART_VIRT[0m
APQ8064 0x16640000 0xf0040000
APQ8084 0xf995e000 0xfa75e000
IPQ4019 0x078af000 0xf78af000
MSM8X60 0x19c40000 0xf0040000
MSM8960 0x16440000 0xf0040000
MSM8974 0xf991e000 0xfa71e000
Please adjust [31mCONFIG_DEBUG_UART_PHYS[0m and DEBUG_UART_BASE configuration
options based on your needs.
config [31mCONFIG_DEBUG_REALVIEW_STD_PORT[0m
bool "RealView Default UART"
depends on [31mCONFIG_ARCH_REALVIEW[0m
select [31mCONFIG_DEBUG_UART_PL01X[0m
help
Say Y here if you want the debug print routines to direct
their output to the serial port on RealView EB, PB11MP, PBA8
and PBX platforms.
config [31mCONFIG_DEBUG_REALVIEW_PB1176_PORT[0m
bool "RealView PB1176 UART"
depends on [31mCONFIG_MACH_REALVIEW_PB1176[0m
select [31mCONFIG_DEBUG_UART_PL01X[0m
help
Say Y here if you want the debug print routines to direct
their output to the standard serial port on the RealView
PB1176 platform.
config [31mCONFIG_DEBUG_RV1108_UART0[0m
bool "Kernel low-level debugging messages via Rockchip RV1108 UART0"
depends on [31mCONFIG_ARCH_ROCKCHIP[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on Rockchip RV1108 based platforms.
config [31mCONFIG_DEBUG_RV1108_UART1[0m
bool "Kernel low-level debugging messages via Rockchip RV1108 UART1"
depends on [31mCONFIG_ARCH_ROCKCHIP[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on Rockchip RV1108 based platforms.
config [31mCONFIG_DEBUG_RV1108_UART2[0m
bool "Kernel low-level debugging messages via Rockchip RV1108 UART2"
depends on [31mCONFIG_ARCH_ROCKCHIP[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on Rockchip RV1108 based platforms.
config [31mCONFIG_DEBUG_RK29_UART0[0m
bool "Kernel low-level debugging messages via Rockchip RK29 UART0"
depends on [31mCONFIG_ARCH_ROCKCHIP[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on Rockchip based platforms.
config [31mCONFIG_DEBUG_RK29_UART1[0m
bool "Kernel low-level debugging messages via Rockchip RK29 UART1"
depends on [31mCONFIG_ARCH_ROCKCHIP[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on Rockchip based platforms.
config [31mCONFIG_DEBUG_RK29_UART2[0m
bool "Kernel low-level debugging messages via Rockchip RK29 UART2"
depends on [31mCONFIG_ARCH_ROCKCHIP[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on Rockchip based platforms.
config [31mCONFIG_DEBUG_RK3X_UART0[0m
bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART0"
depends on [31mCONFIG_ARCH_ROCKCHIP[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on Rockchip based platforms.
config [31mCONFIG_DEBUG_RK3X_UART1[0m
bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART1"
depends on [31mCONFIG_ARCH_ROCKCHIP[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on Rockchip based platforms.
config [31mCONFIG_DEBUG_RK3X_UART2[0m
bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART2"
depends on [31mCONFIG_ARCH_ROCKCHIP[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on Rockchip based platforms.
config [31mCONFIG_DEBUG_RK3X_UART3[0m
bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART3"
depends on [31mCONFIG_ARCH_ROCKCHIP[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on Rockchip based platforms.
config [31mCONFIG_DEBUG_RK32_UART2[0m
bool "Kernel low-level debugging messages via Rockchip RK32 UART2"
depends on [31mCONFIG_ARCH_ROCKCHIP[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on Rockchip RK32xx based platforms.
config [31mCONFIG_DEBUG_R7S72100_SCIF2[0m
bool "Kernel low-level debugging messages via SCIF2 on R7S72100"
depends on [31mCONFIG_ARCH_R7S72100[0m
help
Say Y here if you want kernel low-level debugging support
via SCIF2 on Renesas RZ/A1H (R7S72100).
config [31mCONFIG_DEBUG_R7S9210_SCIF2[0m
bool "Kernel low-level debugging messages via SCIF2 on R7S9210"
depends on [31mCONFIG_ARCH_R7S9210[0m
help
Say Y here if you want kernel low-level debugging support
via SCIF2 on Renesas RZ/A2M (R7S9210).
config [31mCONFIG_DEBUG_R7S9210_SCIF4[0m
bool "Kernel low-level debugging messages via SCIF4 on R7S9210"
depends on [31mCONFIG_ARCH_R7S9210[0m
help
Say Y here if you want kernel low-level debugging support
via SCIF4 on Renesas RZ/A2M (R7S9210).
config [31mCONFIG_DEBUG_RCAR_GEN1_SCIF0[0m
bool "Kernel low-level debugging messages via SCIF0 on R8A7778"
depends on [31mCONFIG_ARCH_R8A7778[0m
help
Say Y here if you want kernel low-level debugging support
via SCIF0 on Renesas R-Car M1A (R8A7778).
config [31mCONFIG_DEBUG_RCAR_GEN1_SCIF2[0m
bool "Kernel low-level debugging messages via SCIF2 on R8A7779"
depends on [31mCONFIG_ARCH_R8A7779[0m
help
Say Y here if you want kernel low-level debugging support
via SCIF2 on Renesas R-Car H1 (R8A7779).
config [31mCONFIG_DEBUG_RCAR_GEN2_SCIF0[0m
bool "Kernel low-level debugging messages via SCIF0 on R-Car Gen2 and RZ/G1"
depends on [31mCONFIG_ARCH_R8A7743[0m || [31mCONFIG_ARCH_R8A7744[0m || [31mCONFIG_ARCH_R8A7790[0m || \
[31mCONFIG_ARCH_R8A7791[0m || [31mCONFIG_ARCH_R8A7792[0m || [31mCONFIG_ARCH_R8A7793[0m
help
Say Y here if you want kernel low-level debugging support
via SCIF0 on Renesas RZ/G1M (R8A7743), RZ/G1N (R8A7744),
R-Car H2 (R8A7790), M2-W (R8A7791), V2H (R8A7792), or
M2-N (R8A7793).
config [31mCONFIG_DEBUG_RCAR_GEN2_SCIF1[0m
bool "Kernel low-level debugging messages via SCIF1 on R8A77470"
depends on [31mCONFIG_ARCH_R8A77470[0m
help
Say Y here if you want kernel low-level debugging support
via SCIF1 on Renesas RZ/G1C (R8A77470).
config [31mCONFIG_DEBUG_RCAR_GEN2_SCIF2[0m
bool "Kernel low-level debugging messages via SCIF2 on R8A7794"
depends on [31mCONFIG_ARCH_R8A7794[0m
help
Say Y here if you want kernel low-level debugging support
via SCIF2 on Renesas R-Car [31mCONFIG_E2[0m (R8A7794).
config [31mCONFIG_DEBUG_RCAR_GEN2_SCIF4[0m
bool "Kernel low-level debugging messages via SCIF4 on R8A7745"
depends on [31mCONFIG_ARCH_R8A7745[0m
help
Say Y here if you want kernel low-level debugging support
via SCIF4 on Renesas RZ/G1E (R8A7745).
config [31mCONFIG_DEBUG_RMOBILE_SCIFA0[0m
bool "Kernel low-level debugging messages via SCIFA0 on R8A73A4"
depends on [31mCONFIG_ARCH_R8A73A4[0m
help
Say Y here if you want kernel low-level debugging support
via SCIFA0 on Renesas R-Mobile APE6 (R8A73A4).
config [31mCONFIG_DEBUG_RMOBILE_SCIFA1[0m
bool "Kernel low-level debugging messages via SCIFA1 on R8A7740"
depends on [31mCONFIG_ARCH_R8A7740[0m
help
Say Y here if you want kernel low-level debugging support
via SCIFA1 on Renesas R-Mobile [31mCONFIG_A1[0m (R8A7740).
config [31mCONFIG_DEBUG_RMOBILE_SCIFA4[0m
bool "Kernel low-level debugging messages via SCIFA4 on SH73A0"
depends on [31mCONFIG_ARCH_SH73A0[0m
help
Say Y here if you want kernel low-level debugging support
via SCIFA4 on Renesas SH-Mobile AG5 (SH73A0).
config [31mCONFIG_DEBUG_S3C_UART0[0m
depends on [31mCONFIG_PLAT_SAMSUNG[0m
select [31mCONFIG_DEBUG_EXYNOS_UART[0m if [31mCONFIG_ARCH_EXYNOS[0m
select [31mCONFIG_DEBUG_S3C24XX_UART[0m if [31mCONFIG_ARCH_S3C24XX[0m
select [31mCONFIG_DEBUG_S3C64XX_UART[0m if [31mCONFIG_ARCH_S3C64XX[0m
select [31mCONFIG_DEBUG_S5PV210_UART[0m if [31mCONFIG_ARCH_S5PV210[0m
bool "Use Samsung S3C UART 0 for low-level debug"
help
Say Y here if you want the debug print routines to direct
their output to UART 0. The port must have been initialised
by the boot-loader before use.
config [31mCONFIG_DEBUG_S3C_UART1[0m
depends on [31mCONFIG_PLAT_SAMSUNG[0m
select [31mCONFIG_DEBUG_EXYNOS_UART[0m if [31mCONFIG_ARCH_EXYNOS[0m
select [31mCONFIG_DEBUG_S3C24XX_UART[0m if [31mCONFIG_ARCH_S3C24XX[0m
select [31mCONFIG_DEBUG_S3C64XX_UART[0m if [31mCONFIG_ARCH_S3C64XX[0m
select [31mCONFIG_DEBUG_S5PV210_UART[0m if [31mCONFIG_ARCH_S5PV210[0m
bool "Use Samsung S3C UART 1 for low-level debug"
help
Say Y here if you want the debug print routines to direct
their output to UART 1. The port must have been initialised
by the boot-loader before use.
config [31mCONFIG_DEBUG_S3C_UART2[0m
depends on [31mCONFIG_PLAT_SAMSUNG[0m
select [31mCONFIG_DEBUG_EXYNOS_UART[0m if [31mCONFIG_ARCH_EXYNOS[0m
select [31mCONFIG_DEBUG_S3C24XX_UART[0m if [31mCONFIG_ARCH_S3C24XX[0m
select [31mCONFIG_DEBUG_S3C64XX_UART[0m if [31mCONFIG_ARCH_S3C64XX[0m
select [31mCONFIG_DEBUG_S5PV210_UART[0m if [31mCONFIG_ARCH_S5PV210[0m
bool "Use Samsung S3C UART 2 for low-level debug"
help
Say Y here if you want the debug print routines to direct
their output to UART 2. The port must have been initialised
by the boot-loader before use.
config [31mCONFIG_DEBUG_S3C_UART3[0m
depends on [31mCONFIG_PLAT_SAMSUNG[0m && ([31mCONFIG_ARCH_EXYNOS[0m || [31mCONFIG_ARCH_S5PV210[0m)
select [31mCONFIG_DEBUG_EXYNOS_UART[0m if [31mCONFIG_ARCH_EXYNOS[0m
select [31mCONFIG_DEBUG_S3C64XX_UART[0m if [31mCONFIG_ARCH_S3C64XX[0m
select [31mCONFIG_DEBUG_S5PV210_UART[0m if [31mCONFIG_ARCH_S5PV210[0m
bool "Use Samsung S3C UART 3 for low-level debug"
help
Say Y here if you want the debug print routines to direct
their output to UART 3. The port must have been initialised
by the boot-loader before use.
config [31mCONFIG_DEBUG_S3C2410_UART0[0m
depends on [31mCONFIG_ARCH_S3C24XX[0m
select [31mCONFIG_DEBUG_S3C2410_UART[0m
bool "Use S3C2410/S3C2412 UART 0 for low-level debug"
help
Say Y here if you want the debug print routines to direct
their output to UART 0. The port must have been initialised
by the boot-loader before use.
config [31mCONFIG_DEBUG_S3C2410_UART1[0m
depends on [31mCONFIG_ARCH_S3C24XX[0m
select [31mCONFIG_DEBUG_S3C2410_UART[0m
bool "Use S3C2410/S3C2412 UART 1 for low-level debug"
help
Say Y here if you want the debug print routines to direct
their output to UART 1. The port must have been initialised
by the boot-loader before use.
config [31mCONFIG_DEBUG_S3C2410_UART2[0m
depends on [31mCONFIG_ARCH_S3C24XX[0m
select [31mCONFIG_DEBUG_S3C2410_UART[0m
bool "Use S3C2410/S3C2412 UART 2 for low-level debug"
help
Say Y here if you want the debug print routines to direct
their output to UART 2. The port must have been initialised
by the boot-loader before use.
config [31mCONFIG_DEBUG_SA1100[0m
depends on [31mCONFIG_ARCH_SA1100[0m
bool "Use SA1100 UARTs for low-level debug"
help
Say Y here if you want kernel low-level debugging support
on SA-11x0 UART ports. The kernel will check for the first
enabled UART in a sequence 3-1-2.
config [31mCONFIG_DEBUG_SOCFPGA_UART0[0m
depends on [31mCONFIG_ARCH_SOCFPGA[0m
bool "Use SOCFPGA UART0 for low-level debug"
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on SOCFPGA(Cyclone 5 and Arria 5) based platforms.
config [31mCONFIG_DEBUG_SOCFPGA_ARRIA10_UART1[0m
depends on [31mCONFIG_ARCH_SOCFPGA[0m
bool "Use SOCFPGA Arria10 UART1 for low-level debug"
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on SOCFPGA(Arria 10) based platforms.
config [31mCONFIG_DEBUG_SOCFPGA_CYCLONE5_UART1[0m
depends on [31mCONFIG_ARCH_SOCFPGA[0m
bool "Use SOCFPGA Cyclone 5 UART1 for low-level debug"
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on SOCFPGA(Cyclone 5 and Arria 5) based platforms.
config [31mCONFIG_DEBUG_SUN9I_UART0[0m
bool "Kernel low-level debugging messages via sun9i UART0"
depends on [31mCONFIG_MACH_SUN9I[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on Allwinner A80 based platforms on the UART0.
config [31mCONFIG_DEBUG_SUNXI_UART0[0m
bool "Kernel low-level debugging messages via sunXi UART0"
depends on [31mCONFIG_ARCH_SUNXI[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on Allwinner A1X based platforms on the UART0.
config [31mCONFIG_DEBUG_SUNXI_UART1[0m
bool "Kernel low-level debugging messages via sunXi UART1"
depends on [31mCONFIG_ARCH_SUNXI[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on Allwinner A1X based platforms on the UART1.
config [31mCONFIG_DEBUG_SUNXI_R_UART[0m
bool "Kernel low-level debugging messages via sunXi R_UART"
depends on [31mCONFIG_MACH_SUN6I[0m || [31mCONFIG_MACH_SUN8I[0m
select [31mCONFIG_DEBUG_UART_8250[0m
help
Say Y here if you want kernel low-level debugging support
on Allwinner A31/A23 based platforms on the R_UART.
config [31mCONFIG_DEBUG_SIRFPRIMA2_UART1[0m
bool "Kernel low-level debugging messages via SiRFprimaII UART1"
depends on [31mCONFIG_ARCH_PRIMA2[0m
select [31mCONFIG_DEBUG_SIRFSOC_UART[0m
help
Say Y here if you want the debug print routines to direct
their output to the uart1 port on SiRFprimaII devices.
config [31mCONFIG_DEBUG_SIRFATLAS7_UART0[0m
bool "Kernel low-level debugging messages via SiRFatlas7 UART0"
depends on [31mCONFIG_ARCH_ATLAS7[0m
select [31mCONFIG_DEBUG_SIRFSOC_UART[0m
help
Say Y here if you want the debug print routines to direct
their output to the uart0 port on SiRFATLAS7 devices.The uart0
is used on SiRFATLAS7 as a extra debug port.sometimes an extra
debug port can be very useful.
config [31mCONFIG_DEBUG_SIRFATLAS7_UART1[0m
bool "Kernel low-level debugging messages via SiRFatlas7 UART1"
depends on [31mCONFIG_ARCH_ATLAS7[0m
select [31mCONFIG_DEBUG_SIRFSOC_UART[0m
help
Say Y here if you want the debug print routines to direct
their output to the uart1 port on SiRFATLAS7 devices.
config [31mCONFIG_DEBUG_SPEAR3XX[0m
bool "Kernel low-level debugging messages via ST SPEAr 3xx/6xx UART"
depends on [31mCONFIG_ARCH_SPEAR3XX[0m || [31mCONFIG_ARCH_SPEAR6XX[0m
select [31mCONFIG_DEBUG_UART_PL01X[0m
help
Say Y here if you want kernel low-level debugging support
on ST SPEAr based platforms.
config [31mCONFIG_DEBUG_SPEAR13XX[0m
bool "Kernel low-level debugging messages via ST SPEAr 13xx UART"
depends on [31mCONFIG_ARCH_SPEAR13XX[0m
select [31mCONFIG_DEBUG_UART_PL01X[0m
help
Say Y here if you want kernel low-level debugging support
on ST SPEAr13xx based platforms.
config [31mCONFIG_STIH41X_DEBUG_ASC2[0m
bool "Use StiH415/416 ASC2 UART for low-level debug"
depends on [31mCONFIG_ARCH_STI[0m
select [31mCONFIG_DEBUG_STI_UART[0m
help
Say Y here if you want kernel low-level debugging support
on STiH415/416 based platforms like b2000, which has
default UART wired up to ASC2.
If unsure, say N.
config [31mCONFIG_STIH41X_DEBUG_SBC_ASC1[0m
bool "Use StiH415/416 SBC ASC1 UART for low-level debug"
depends on [31mCONFIG_ARCH_STI[0m
select [31mCONFIG_DEBUG_STI_UART[0m
help
Say Y here if you want kernel low-level debugging support
on STiH415/416 based platforms like b2020. which has
default UART wired up to SBC ASC1.
If unsure, say N.
config [31mCONFIG_STM32F4_DEBUG_UART[0m
bool "Use STM32F4 UART for low-level debug"
depends on [31mCONFIG_ARCH_STM32[0m
select [31mCONFIG_DEBUG_STM32_UART[0m
help
Say Y here if you want kernel low-level debugging support
on STM32F4 based platforms, which default UART is wired on
USART1.
If unsure, say N.
config [31mCONFIG_STM32F7_DEBUG_UART[0m
bool "Use STM32F7 UART for low-level debug"
depends on [31mCONFIG_ARCH_STM32[0m
select [31mCONFIG_DEBUG_STM32_UART[0m
help
Say Y here if you want kernel low-level debugging support
on STM32F7 based platforms, which default UART is wired on
USART1.
If unsure, say N.
config [31mCONFIG_TEGRA_DEBUG_UART_AUTO_ODMDATA[0m
bool "Kernel low-level debugging messages via Tegra UART via ODMDATA"
depends on [31mCONFIG_ARCH_TEGRA[0m
select [31mCONFIG_DEBUG_TEGRA_UART[0m
help
Automatically determines which UART to use for low-level
debug based on the ODMDATA value. This value is part of
the BCT, and is written to the boot memory device using
nvflash, or other flashing tool. When bits 19:18 are 3,
then bits 17:15 indicate which UART to use; 0/1/2/3/4
are UART [31mCONFIG_A[0m/[31mCONFIG_B[0m/[31mCONFIG_C[0m/[31mCONFIG_D[0m/[31mCONFIG_E[0m.
config [31mCONFIG_TEGRA_DEBUG_UARTA[0m
bool "Kernel low-level debugging messages via Tegra UART A"
depends on [31mCONFIG_ARCH_TEGRA[0m
select [31mCONFIG_DEBUG_TEGRA_UART[0m
help
Say Y here if you want kernel low-level debugging support
on Tegra based platforms.
config [31mCONFIG_TEGRA_DEBUG_UARTB[0m
bool "Kernel low-level debugging messages via Tegra UART B"
depends on [31mCONFIG_ARCH_TEGRA[0m
select [31mCONFIG_DEBUG_TEGRA_UART[0m
help
Say Y here if you want kernel low-level debugging support
on Tegra based platforms.
config [31mCONFIG_TEGRA_DEBUG_UARTC[0m
bool "Kernel low-level debugging messages via Tegra UART C"
depends on [31mCONFIG_ARCH_TEGRA[0m
select [31mCONFIG_DEBUG_TEGRA_UART[0m
help
Say Y here if you want kernel low-level debugging support
on Tegra based platforms.
config [31mCONFIG_TEGRA_DEBUG_UARTD[0m
bool "Kernel low-level debugging messages via Tegra UART D"
depends on [31mCONFIG_ARCH_TEGRA[0m
select [31mCONFIG_DEBUG_TEGRA_UART[0m
help
Say Y here if you want kernel low-level debugging support
on Tegra based platforms.
config [31mCONFIG_TEGRA_DEBUG_UARTE[0m
bool "Kernel low-level debugging messages via Tegra UART E"
depends on [31mCONFIG_ARCH_TEGRA[0m
select [31mCONFIG_DEBUG_TEGRA_UART[0m
help
Say Y here if you want kernel low-level debugging support
on Tegra based platforms.
config [31mCONFIG_DEBUG_U300_UART[0m
bool "Kernel low-level debugging messages via U300 UART0"
depends on [31mCONFIG_ARCH_U300[0m
select [31mCONFIG_DEBUG_UART_PL01X[0m
help
Say Y here if you want the debug print routines to direct
their output to the uart port on U300 devices.
config [31mCONFIG_DEBUG_UX500_UART[0m
depends on [31mCONFIG_ARCH_U8500[0m
bool "Use Ux500 UART for low-level debug"
help
Say Y here if you want kernel low-level debugging support
on Ux500 based platforms.
config [31mCONFIG_DEBUG_VERSATILE[0m
bool "Kernel low-level debugging messages via ARM Versatile UART"
depends on [31mCONFIG_ARCH_VERSATILE[0m
select [31mCONFIG_DEBUG_UART_PL01X[0m
help
Say Y here if you want kernel low-level debugging support
on [31mCONFIG_ARM[0m Versatile platforms.
config [31mCONFIG_DEBUG_VEXPRESS_UART0_DETECT[0m
bool "Autodetect UART0 on Versatile Express Cortex-A core tiles"
depends on [31mCONFIG_ARCH_VEXPRESS[0m && [31mCONFIG_CPU_CP15_MMU[0m
help
This option enables a simple heuristic which tries to determine
the motherboard's memory map variant (original or RS1) and then
choose the relevant UART0 base address.
Note that this will only work with standard [31mCONFIG_A[0m-class core tiles,
and may fail with non-standard SMM or custom software models.
config [31mCONFIG_DEBUG_VEXPRESS_UART0_CA9[0m
bool "Use PL011 UART0 at 0x10009000 (V2P-CA9 core tile)"
depends on [31mCONFIG_ARCH_VEXPRESS[0m
select [31mCONFIG_DEBUG_UART_PL01X[0m
help
This option selects UART0 at 0x10009000. Except for custom models,
this applies only to the V2P-CA9 tile.
config [31mCONFIG_DEBUG_VEXPRESS_UART0_RS1[0m
bool "Use PL011 UART0 at 0x1c090000 (RS1 complaint tiles)"
depends on [31mCONFIG_ARCH_VEXPRESS[0m
select [31mCONFIG_DEBUG_UART_PL01X[0m
help
This option selects UART0 at 0x1c090000. This applies to most
of the tiles using the RS1 memory map, including all new [31mCONFIG_A[0m-class
core tiles, [31mCONFIG_FPGA[0m-based SMMs and software models.
config [31mCONFIG_DEBUG_VEXPRESS_UART0_CRX[0m
bool "Use PL011 UART0 at 0xb0090000 (Cortex-R compliant tiles)"
depends on [31mCONFIG_ARCH_VEXPRESS[0m && ![31mCONFIG_MMU[0m
select [31mCONFIG_DEBUG_UART_PL01X[0m
help
This option selects UART0 at 0xb0090000. This is appropriate for
Cortex-R series tiles and SMMs, such as Cortex-R5 and Cortex-R7
config [31mCONFIG_DEBUG_VF_UART[0m
bool "Vybrid UART"
depends on [31mCONFIG_SOC_VF610[0m
help
Say Y here if you want kernel low-level debugging support
on Vybrid based platforms.
config [31mCONFIG_DEBUG_VT8500_UART0[0m
bool "Use UART0 on VIA/Wondermedia SoCs"
depends on [31mCONFIG_ARCH_VT8500[0m
help
This option selects UART0 on VIA/Wondermedia System-on-a-chip
devices, including VT8500, WM8505, WM8650 and WM8850.
config [31mCONFIG_DEBUG_ZTE_ZX[0m
bool "Use ZTE ZX UART"
select [31mCONFIG_DEBUG_UART_PL01X[0m
depends on [31mCONFIG_ARCH_ZX[0m
help
Say Y here if you are enabling ZTE ZX296702 SOC and need
debug uart support.
This option is preferred over the platform specific
options; the platform specific options are deprecated
and will be soon removed.
config [31mCONFIG_DEBUG_ZYNQ_UART0[0m
bool "Kernel low-level debugging on Xilinx Zynq using UART0"
depends on [31mCONFIG_ARCH_ZYNQ[0m
help
Say Y here if you want the debug print routines to direct
their output to UART0 on the Zynq platform.
config [31mCONFIG_DEBUG_ZYNQ_UART1[0m
bool "Kernel low-level debugging on Xilinx Zynq using UART1"
depends on [31mCONFIG_ARCH_ZYNQ[0m
help
Say Y here if you want the debug print routines to direct
their output to UART1 on the Zynq platform.
If you have a ZC702 board and want early boot messages to
appear on the [31mCONFIG_USB[0m serial adaptor, select this option.
config [31mCONFIG_DEBUG_ICEDCC[0m
bool "Kernel low-level debugging via EmbeddedICE DCC channel"
help
Say Y here if you want the debug print routines to direct
their output to the EmbeddedICE macrocell's DCC channel using
co-processor 14. This is known to work on the ARM9 style [31mCONFIG_ICE[0m
channel and on the XScale with the PEEDI.
Note that the system will appear to hang during boot if there
is nothing connected to read from the DCC.
config [31mCONFIG_DEBUG_SEMIHOSTING[0m
bool "Kernel low-level debug output via semihosting I/O"
help
Semihosting enables code running on an [31mCONFIG_ARM[0m target to use
the I/O facilities on a host debugger/emulator through a
simple SVC call. The host debugger or emulator must have
semihosting enabled for the special svc call to be trapped
otherwise the kernel will crash.
This is known to work with OpenOCD, as well as
[31mCONFIG_ARM[0m's Fast Models, or any other controlling environment
that implements semihosting.
For more details about semihosting, please see
chapter 8 of DUI0203I_rvct_developer_guide.pdf from [31mCONFIG_ARM[0m Ltd.
config [31mCONFIG_DEBUG_LL_UART_8250[0m
bool "Kernel low-level debugging via 8250 UART"
help
Say Y here if you wish the debug print routes to direct
their output to an 8250 UART. You can use this option
to provide the parameters for the 8250 UART rather than
selecting one of the platform specific options above if
you know the parameters for the port.
This option is preferred over the platform specific
options; the platform specific options are deprecated
and will be soon removed.
config [31mCONFIG_DEBUG_LL_UART_EFM32[0m
bool "Kernel low-level debugging via efm32 UART"
depends on [31mCONFIG_ARCH_EFM32[0m
help
Say Y here if you want the debug print routines to direct
their output to an UART or USART port on efm32 based
machines. Use the following addresses for [31mCONFIG_DEBUG_UART_PHYS[0m:
0x4000c000 | USART0
0x4000c400 | USART1
0x4000c800 | USART2
0x4000e000 | UART0
0x4000e400 | UART1
config [31mCONFIG_DEBUG_LL_UART_PL01X[0m
bool "Kernel low-level debugging via ARM Ltd PL01x Primecell UART"
help
Say Y here if you wish the debug print routes to direct
their output to a PL01x Primecell UART. You can use
this option to provide the parameters for the UART
rather than selecting one of the platform specific
options above if you know the parameters for the port.
This option is preferred over the platform specific
options; the platform specific options are deprecated
and will be soon removed.
endchoice
config [31mCONFIG_DEBUG_AT91_UART[0m
bool
depends on [31mCONFIG_ARCH_AT91[0m
config [31mCONFIG_DEBUG_EXYNOS_UART[0m
bool
config [31mCONFIG_DEBUG_S3C2410_UART[0m
bool
select [31mCONFIG_DEBUG_S3C24XX_UART[0m
config [31mCONFIG_DEBUG_S3C24XX_UART[0m
bool
config [31mCONFIG_DEBUG_S3C64XX_UART[0m
bool
config [31mCONFIG_DEBUG_S5PV210_UART[0m
bool
config [31mCONFIG_DEBUG_OMAP2PLUS_UART[0m
bool
depends on [31mCONFIG_ARCH_OMAP2PLUS[0m
config [31mCONFIG_DEBUG_IMX_UART_PORT[0m
int "i.MX Debug UART Port Selection"
depends on [31mCONFIG_DEBUG_IMX1_UART[0m || \
[31mCONFIG_DEBUG_IMX25_UART[0m || \
[31mCONFIG_DEBUG_IMX21_IMX27_UART[0m || \
[31mCONFIG_DEBUG_IMX31_UART[0m || \
[31mCONFIG_DEBUG_IMX35_UART[0m || \
[31mCONFIG_DEBUG_IMX50_UART[0m || \
[31mCONFIG_DEBUG_IMX51_UART[0m || \
[31mCONFIG_DEBUG_IMX53_UART[0m || \
[31mCONFIG_DEBUG_IMX6Q_UART[0m || \
[31mCONFIG_DEBUG_IMX6SL_UART[0m || \
[31mCONFIG_DEBUG_IMX6SX_UART[0m || \
[31mCONFIG_DEBUG_IMX6UL_UART[0m || \
[31mCONFIG_DEBUG_IMX7D_UART[0m
default 1
help
Choose UART port on which kernel low-level debug messages
should be output.
config [31mCONFIG_DEBUG_VF_UART_PORT[0m
int "Vybrid Debug UART Port Selection" if [31mCONFIG_DEBUG_VF_UART[0m
default 1
range 0 3
depends on [31mCONFIG_SOC_VF610[0m
help
Choose UART port on which kernel low-level debug messages
should be output.
config [31mCONFIG_DEBUG_TEGRA_UART[0m
bool
depends on [31mCONFIG_ARCH_TEGRA[0m
config [31mCONFIG_DEBUG_STI_UART[0m
bool
depends on [31mCONFIG_ARCH_STI[0m
config [31mCONFIG_DEBUG_STM32_UART[0m
bool
depends on [31mCONFIG_ARCH_STM32[0m
config [31mCONFIG_DEBUG_SIRFSOC_UART[0m
bool
depends on [31mCONFIG_ARCH_SIRF[0m
config [31mCONFIG_DEBUG_LL_INCLUDE[0m
string
default "debug/sa1100.S" if [31mCONFIG_DEBUG_SA1100[0m
default "debug/palmchip.S" if [31mCONFIG_DEBUG_UART_8250_PALMCHIP[0m
default "debug/8250.S" if [31mCONFIG_DEBUG_LL_UART_8250[0m || [31mCONFIG_DEBUG_UART_8250[0m
default "debug/at91.S" if [31mCONFIG_DEBUG_AT91_UART[0m
default "debug/asm9260.S" if [31mCONFIG_DEBUG_ASM9260_UART[0m
default "debug/clps711x.S" if [31mCONFIG_DEBUG_CLPS711X_UART1[0m || [31mCONFIG_DEBUG_CLPS711X_UART2[0m
default "debug/dc21285.S" if [31mCONFIG_DEBUG_DC21285_PORT[0m
default "debug/meson.S" if [31mCONFIG_DEBUG_MESON_UARTAO[0m
default "debug/pl01x.S" if [31mCONFIG_DEBUG_LL_UART_PL01X[0m || [31mCONFIG_DEBUG_UART_PL01X[0m
default "debug/exynos.S" if [31mCONFIG_DEBUG_EXYNOS_UART[0m
default "debug/efm32.S" if [31mCONFIG_DEBUG_LL_UART_EFM32[0m
default "debug/icedcc.S" if [31mCONFIG_DEBUG_ICEDCC[0m
default "debug/imx.S" if [31mCONFIG_DEBUG_IMX1_UART[0m || \
[31mCONFIG_DEBUG_IMX25_UART[0m || \
[31mCONFIG_DEBUG_IMX21_IMX27_UART[0m || \
[31mCONFIG_DEBUG_IMX31_UART[0m || \
[31mCONFIG_DEBUG_IMX35_UART[0m || \
[31mCONFIG_DEBUG_IMX50_UART[0m || \
[31mCONFIG_DEBUG_IMX51_UART[0m || \
[31mCONFIG_DEBUG_IMX53_UART[0m ||\
[31mCONFIG_DEBUG_IMX6Q_UART[0m || \
[31mCONFIG_DEBUG_IMX6SL_UART[0m || \
[31mCONFIG_DEBUG_IMX6SX_UART[0m || \
[31mCONFIG_DEBUG_IMX6UL_UART[0m || \
[31mCONFIG_DEBUG_IMX7D_UART[0m
default "debug/msm.S" if [31mCONFIG_DEBUG_QCOM_UARTDM[0m
default "debug/omap2plus.S" if [31mCONFIG_DEBUG_OMAP2PLUS_UART[0m
default "debug/renesas-scif.S" if [31mCONFIG_DEBUG_R7S72100_SCIF2[0m
default "debug/renesas-scif.S" if [31mCONFIG_DEBUG_R7S9210_SCIF2[0m
default "debug/renesas-scif.S" if [31mCONFIG_DEBUG_R7S9210_SCIF4[0m
default "debug/renesas-scif.S" if [31mCONFIG_DEBUG_RCAR_GEN1_SCIF0[0m
default "debug/renesas-scif.S" if [31mCONFIG_DEBUG_RCAR_GEN1_SCIF2[0m
default "debug/renesas-scif.S" if [31mCONFIG_DEBUG_RCAR_GEN2_SCIF0[0m
default "debug/renesas-scif.S" if [31mCONFIG_DEBUG_RCAR_GEN2_SCIF1[0m
default "debug/renesas-scif.S" if [31mCONFIG_DEBUG_RCAR_GEN2_SCIF2[0m
default "debug/renesas-scif.S" if [31mCONFIG_DEBUG_RCAR_GEN2_SCIF4[0m
default "debug/renesas-scif.S" if [31mCONFIG_DEBUG_RMOBILE_SCIFA0[0m
default "debug/renesas-scif.S" if [31mCONFIG_DEBUG_RMOBILE_SCIFA1[0m
default "debug/renesas-scif.S" if [31mCONFIG_DEBUG_RMOBILE_SCIFA4[0m
default "debug/s3c24xx.S" if [31mCONFIG_DEBUG_S3C24XX_UART[0m || [31mCONFIG_DEBUG_S3C64XX_UART[0m
default "debug/s5pv210.S" if [31mCONFIG_DEBUG_S5PV210_UART[0m
default "debug/sirf.S" if [31mCONFIG_DEBUG_SIRFSOC_UART[0m
default "debug/sti.S" if [31mCONFIG_DEBUG_STI_UART[0m
default "debug/stm32.S" if [31mCONFIG_DEBUG_STM32_UART[0m
default "debug/tegra.S" if [31mCONFIG_DEBUG_TEGRA_UART[0m
default "debug/ux500.S" if [31mCONFIG_DEBUG_UX500_UART[0m
default "debug/vexpress.S" if [31mCONFIG_DEBUG_VEXPRESS_UART0_DETECT[0m
default "debug/vf.S" if [31mCONFIG_DEBUG_VF_UART[0m
default "debug/vt8500.S" if [31mCONFIG_DEBUG_VT8500_UART0[0m
default "debug/zynq.S" if [31mCONFIG_DEBUG_ZYNQ_UART0[0m || [31mCONFIG_DEBUG_ZYNQ_UART1[0m
default "debug/bcm63xx.S" if [31mCONFIG_DEBUG_BCM63XX_UART[0m
default "debug/digicolor.S" if [31mCONFIG_DEBUG_DIGICOLOR_UA0[0m
default "debug/brcmstb.S" if [31mCONFIG_DEBUG_BRCMSTB_UART[0m
default "mach/debug-macro.S"
# Compatibility options for PL01x
config [31mCONFIG_DEBUG_UART_PL01X[0m
bool
# Compatibility options for 8250
config [31mCONFIG_DEBUG_UART_8250[0m
def_bool [31mCONFIG_ARCH_EBSA110[0m || [31mCONFIG_ARCH_IOP32X[0m || [31mCONFIG_ARCH_IXP4XX[0m || [31mCONFIG_ARCH_RPC[0m
config [31mCONFIG_DEBUG_UART_PHYS[0m
hex "Physical base address of debug UART"
default 0x01c20000 if [31mCONFIG_DEBUG_DAVINCI_DMx_UART0[0m
default 0x01c28000 if [31mCONFIG_DEBUG_SUNXI_UART0[0m
default 0x01c28400 if [31mCONFIG_DEBUG_SUNXI_UART1[0m
default 0x01d0c000 if [31mCONFIG_DEBUG_DAVINCI_DA8XX_UART1[0m
default 0x01d0d000 if [31mCONFIG_DEBUG_DAVINCI_DA8XX_UART2[0m
default 0x01f02800 if [31mCONFIG_DEBUG_SUNXI_R_UART[0m
default 0x02530c00 if [31mCONFIG_DEBUG_KEYSTONE_UART0[0m
default 0x02531000 if [31mCONFIG_DEBUG_KEYSTONE_UART1[0m
default 0x03010fe0 if [31mCONFIG_ARCH_RPC[0m
default 0x07000000 if [31mCONFIG_DEBUG_SUN9I_UART0[0m
default 0x09405000 if [31mCONFIG_DEBUG_ZTE_ZX[0m
default 0x10009000 if [31mCONFIG_DEBUG_REALVIEW_STD_PORT[0m || \
[31mCONFIG_DEBUG_VEXPRESS_UART0_CA9[0m
default 0x1010c000 if [31mCONFIG_DEBUG_REALVIEW_PB1176_PORT[0m
default 0x10124000 if [31mCONFIG_DEBUG_RK3X_UART0[0m
default 0x10126000 if [31mCONFIG_DEBUG_RK3X_UART1[0m
default 0x101f1000 if [31mCONFIG_DEBUG_VERSATILE[0m
default 0x101fb000 if [31mCONFIG_DEBUG_NOMADIK_UART[0m
default 0x10210000 if [31mCONFIG_DEBUG_RV1108_UART2[0m
default 0x10220000 if [31mCONFIG_DEBUG_RV1108_UART1[0m
default 0x10230000 if [31mCONFIG_DEBUG_RV1108_UART0[0m
default 0x11002000 if [31mCONFIG_DEBUG_MT8127_UART0[0m
default 0x11006000 if [31mCONFIG_DEBUG_MT6589_UART0[0m
default 0x11009000 if [31mCONFIG_DEBUG_MT8135_UART3[0m
default 0x16000000 if [31mCONFIG_DEBUG_INTEGRATOR[0m
default 0x18000300 if [31mCONFIG_DEBUG_BCM_5301X[0m
default 0x18000400 if [31mCONFIG_DEBUG_BCM_HR2[0m
default 0x18010000 if [31mCONFIG_DEBUG_SIRFATLAS7_UART0[0m
default 0x18020000 if [31mCONFIG_DEBUG_SIRFATLAS7_UART1[0m
default 0x18023000 if [31mCONFIG_DEBUG_BCM_IPROC_UART3[0m
default 0x1c090000 if [31mCONFIG_DEBUG_VEXPRESS_UART0_RS1[0m
default 0x20001000 if [31mCONFIG_DEBUG_HIP01_UART[0m
default 0x20060000 if [31mCONFIG_DEBUG_RK29_UART0[0m
default 0x20064000 if [31mCONFIG_DEBUG_RK29_UART1[0m || [31mCONFIG_DEBUG_RK3X_UART2[0m
default 0x20068000 if [31mCONFIG_DEBUG_RK29_UART2[0m || [31mCONFIG_DEBUG_RK3X_UART3[0m
default 0x20201000 if [31mCONFIG_DEBUG_BCM2835[0m
default 0x3e000000 if [31mCONFIG_DEBUG_BCM_KONA_UART[0m
default 0x3f201000 if [31mCONFIG_DEBUG_BCM2836[0m
default 0x4000e400 if [31mCONFIG_DEBUG_LL_UART_EFM32[0m
default 0x40028000 if [31mCONFIG_DEBUG_AT91_SAMV7_USART1[0m
default 0x40081000 if [31mCONFIG_DEBUG_LPC18XX_UART0[0m
default 0x40090000 if [31mCONFIG_DEBUG_LPC32XX[0m
default 0x40100000 if [31mCONFIG_DEBUG_PXA_UART1[0m
default 0x42000000 if [31mCONFIG_DEBUG_GEMINI[0m
default 0x44e09000 if [31mCONFIG_DEBUG_AM33XXUART1[0m
default 0x48020000 if [31mCONFIG_DEBUG_OMAP4UART3[0m || [31mCONFIG_DEBUG_TI81XXUART1[0m
default 0x48022000 if [31mCONFIG_DEBUG_TI81XXUART2[0m
default 0x48024000 if [31mCONFIG_DEBUG_TI81XXUART3[0m
default 0x4806a000 if [31mCONFIG_DEBUG_OMAP2UART1[0m || DEBUG_OMAP3UART1 || \
DEBUG_OMAP4UART1 || DEBUG_OMAP5UART1
default 0x4806c000 if [31mCONFIG_DEBUG_OMAP2UART2[0m || DEBUG_OMAP3UART2 || \
DEBUG_OMAP4UART2 || DEBUG_OMAP5UART2
default 0x4806e000 if [31mCONFIG_DEBUG_OMAP2UART3[0m || [31mCONFIG_DEBUG_OMAP4UART4[0m
default 0x49020000 if [31mCONFIG_DEBUG_OMAP3UART3[0m
default 0x49042000 if [31mCONFIG_DEBUG_OMAP3UART4[0m
default 0x50000000 if [31mCONFIG_DEBUG_S3C24XX_UART[0m && ([31mCONFIG_DEBUG_S3C_UART0[0m || \
[31mCONFIG_DEBUG_S3C2410_UART0[0m)
default 0x50004000 if [31mCONFIG_DEBUG_S3C24XX_UART[0m && ([31mCONFIG_DEBUG_S3C_UART1[0m || \
[31mCONFIG_DEBUG_S3C2410_UART1[0m)
default 0x50008000 if [31mCONFIG_DEBUG_S3C24XX_UART[0m && ([31mCONFIG_DEBUG_S3C_UART2[0m || \
[31mCONFIG_DEBUG_S3C2410_UART2[0m)
default 0x78000000 if [31mCONFIG_DEBUG_CNS3XXX[0m
default 0x7c0003f8 if [31mCONFIG_DEBUG_FOOTBRIDGE_COM1[0m
default 0x7f005000 if [31mCONFIG_DEBUG_S3C64XX_UART[0m && [31mCONFIG_DEBUG_S3C_UART0[0m
default 0x7f005400 if [31mCONFIG_DEBUG_S3C64XX_UART[0m && [31mCONFIG_DEBUG_S3C_UART1[0m
default 0x7f005800 if [31mCONFIG_DEBUG_S3C64XX_UART[0m && [31mCONFIG_DEBUG_S3C_UART2[0m
default 0x7f005c00 if [31mCONFIG_DEBUG_S3C64XX_UART[0m && [31mCONFIG_DEBUG_S3C_UART3[0m
default 0x80010000 if [31mCONFIG_DEBUG_ASM9260_UART[0m
default 0x80070000 if [31mCONFIG_DEBUG_IMX23_UART[0m
default 0x80074000 if [31mCONFIG_DEBUG_IMX28_UART[0m
default 0x80230000 if [31mCONFIG_DEBUG_PICOXCELL_UART[0m
default 0x808c0000 if [31mCONFIG_DEBUG_EP93XX[0m || [31mCONFIG_ARCH_EP93XX[0m
default 0x90020000 if [31mCONFIG_DEBUG_NSPIRE_CLASSIC_UART[0m || [31mCONFIG_DEBUG_NSPIRE_CX_UART[0m
default 0xb0060000 if [31mCONFIG_DEBUG_SIRFPRIMA2_UART1[0m
default 0xb0090000 if [31mCONFIG_DEBUG_VEXPRESS_UART0_CRX[0m
default 0xc0013000 if [31mCONFIG_DEBUG_U300_UART[0m
default 0xc8000000 if [31mCONFIG_ARCH_IXP4XX[0m && ![31mCONFIG_CPU_BIG_ENDIAN[0m
default 0xc8000003 if [31mCONFIG_ARCH_IXP4XX[0m && [31mCONFIG_CPU_BIG_ENDIAN[0m
default 0xd0000000 if [31mCONFIG_DEBUG_SPEAR3XX[0m
default 0xd0012000 if [31mCONFIG_DEBUG_MVEBU_UART0[0m
default 0xc81004c0 if [31mCONFIG_DEBUG_MESON_UARTAO[0m
default 0xd4017000 if [31mCONFIG_DEBUG_MMP_UART2[0m
default 0xd4018000 if [31mCONFIG_DEBUG_MMP_UART3[0m
default 0xe0000000 if [31mCONFIG_DEBUG_SPEAR13XX[0m
default 0xe4007000 if [31mCONFIG_DEBUG_HIP04_UART[0m
default 0xe6c40000 if [31mCONFIG_DEBUG_RMOBILE_SCIFA0[0m
default 0xe6c50000 if [31mCONFIG_DEBUG_RMOBILE_SCIFA1[0m
default 0xe6c80000 if [31mCONFIG_DEBUG_RMOBILE_SCIFA4[0m
default 0xe6e58000 if [31mCONFIG_DEBUG_RCAR_GEN2_SCIF2[0m
default 0xe6e60000 if [31mCONFIG_DEBUG_RCAR_GEN2_SCIF0[0m
default 0xe6e68000 if [31mCONFIG_DEBUG_RCAR_GEN2_SCIF1[0m
default 0xe6ee0000 if [31mCONFIG_DEBUG_RCAR_GEN2_SCIF4[0m
default 0xe8008000 if [31mCONFIG_DEBUG_R7S72100_SCIF2[0m || [31mCONFIG_DEBUG_R7S9210_SCIF2[0m
default 0xe8009000 if [31mCONFIG_DEBUG_R7S9210_SCIF4[0m
default 0xf0000000 if [31mCONFIG_DEBUG_DIGICOLOR_UA0[0m
default 0xf0000be0 if [31mCONFIG_ARCH_EBSA110[0m
default 0xf1012000 if [31mCONFIG_DEBUG_MVEBU_UART0_ALTERNATE[0m
default 0xf1012100 if [31mCONFIG_DEBUG_MVEBU_UART1_ALTERNATE[0m
default 0xf7fc9000 if [31mCONFIG_DEBUG_BERLIN_UART[0m
default 0xf8020000 if [31mCONFIG_DEBUG_AT91_SAMA5D2_UART1[0m
default 0xf8b00000 if [31mCONFIG_DEBUG_HIX5HD2_UART[0m
default 0xf991e000 if [31mCONFIG_DEBUG_QCOM_UARTDM[0m
default 0xfc00c000 if [31mCONFIG_DEBUG_AT91_SAMA5D4_USART3[0m
default 0xfcb00000 if [31mCONFIG_DEBUG_HI3620_UART[0m
default 0xfd883000 if [31mCONFIG_DEBUG_ALPINE_UART0[0m
default 0xfe800000 if [31mCONFIG_ARCH_IOP32X[0m
default 0xff690000 if [31mCONFIG_DEBUG_RK32_UART2[0m
default 0xffc02000 if [31mCONFIG_DEBUG_SOCFPGA_UART0[0m
default 0xffc02100 if [31mCONFIG_DEBUG_SOCFPGA_ARRIA10_UART1[0m
default 0xffc03000 if [31mCONFIG_DEBUG_SOCFPGA_CYCLONE5_UART1[0m
default 0xffe40000 if [31mCONFIG_DEBUG_RCAR_GEN1_SCIF0[0m
default 0xffe42000 if [31mCONFIG_DEBUG_RCAR_GEN1_SCIF2[0m
default 0xfff36000 if [31mCONFIG_DEBUG_HIGHBANK_UART[0m
default 0xfffb0000 if [31mCONFIG_DEBUG_OMAP1UART1[0m || [31mCONFIG_DEBUG_OMAP7XXUART1[0m
default 0xfffb0800 if [31mCONFIG_DEBUG_OMAP1UART2[0m || [31mCONFIG_DEBUG_OMAP7XXUART2[0m
default 0xfffb9800 if [31mCONFIG_DEBUG_OMAP1UART3[0m || [31mCONFIG_DEBUG_OMAP7XXUART3[0m
default 0xfffe8600 if [31mCONFIG_DEBUG_BCM63XX_UART[0m
default 0xffffee00 if [31mCONFIG_DEBUG_AT91_SAM9263_DBGU[0m
default 0xfffff200 if [31mCONFIG_DEBUG_AT91_RM9200_DBGU[0m
depends on [31mCONFIG_ARCH_EP93XX[0m || \
[31mCONFIG_DEBUG_LL_UART_8250[0m || [31mCONFIG_DEBUG_LL_UART_PL01X[0m || \
[31mCONFIG_DEBUG_LL_UART_EFM32[0m || \
[31mCONFIG_DEBUG_UART_8250[0m || [31mCONFIG_DEBUG_UART_PL01X[0m || [31mCONFIG_DEBUG_MESON_UARTAO[0m || \
[31mCONFIG_DEBUG_QCOM_UARTDM[0m || [31mCONFIG_DEBUG_R7S72100_SCIF2[0m || \
[31mCONFIG_DEBUG_R7S9210_SCIF2[0m || [31mCONFIG_DEBUG_R7S9210_SCIF4[0m || \
[31mCONFIG_DEBUG_RCAR_GEN1_SCIF0[0m || [31mCONFIG_DEBUG_RCAR_GEN1_SCIF2[0m || \
[31mCONFIG_DEBUG_RCAR_GEN2_SCIF0[0m || [31mCONFIG_DEBUG_RCAR_GEN2_SCIF1[0m || \
[31mCONFIG_DEBUG_RCAR_GEN2_SCIF2[0m || [31mCONFIG_DEBUG_RCAR_GEN2_SCIF4[0m || \
[31mCONFIG_DEBUG_RMOBILE_SCIFA0[0m || [31mCONFIG_DEBUG_RMOBILE_SCIFA1[0m || \
[31mCONFIG_DEBUG_RMOBILE_SCIFA4[0m || [31mCONFIG_DEBUG_S3C24XX_UART[0m || \
[31mCONFIG_DEBUG_S3C64XX_UART[0m || \
[31mCONFIG_DEBUG_BCM63XX_UART[0m || [31mCONFIG_DEBUG_ASM9260_UART[0m || \
[31mCONFIG_DEBUG_SIRFSOC_UART[0m || [31mCONFIG_DEBUG_DIGICOLOR_UA0[0m || \
[31mCONFIG_DEBUG_AT91_UART[0m
config [31mCONFIG_DEBUG_UART_VIRT[0m
hex "Virtual base address of debug UART"
default 0xc881f000 if [31mCONFIG_DEBUG_RV1108_UART2[0m
default 0xc8821000 if [31mCONFIG_DEBUG_RV1108_UART1[0m
default 0xc8912000 if [31mCONFIG_DEBUG_RV1108_UART0[0m
default 0xe0010fe0 if [31mCONFIG_ARCH_RPC[0m
default 0xf0000be0 if [31mCONFIG_ARCH_EBSA110[0m
default 0xf0010000 if [31mCONFIG_DEBUG_ASM9260_UART[0m
default 0xf0100000 if [31mCONFIG_DEBUG_DIGICOLOR_UA0[0m
default 0xf01fb000 if [31mCONFIG_DEBUG_NOMADIK_UART[0m
default 0xf0201000 if [31mCONFIG_DEBUG_BCM2835[0m || [31mCONFIG_DEBUG_BCM2836[0m
default 0xf1000300 if [31mCONFIG_DEBUG_BCM_5301X[0m
default 0xf1000400 if [31mCONFIG_DEBUG_BCM_HR2[0m
default 0xf1002000 if [31mCONFIG_DEBUG_MT8127_UART0[0m
default 0xf1006000 if [31mCONFIG_DEBUG_MT6589_UART0[0m
default 0xf1009000 if [31mCONFIG_DEBUG_MT8135_UART3[0m
default 0xf1023000 if [31mCONFIG_DEBUG_BCM_IPROC_UART3[0m
default 0xf11f1000 if [31mCONFIG_DEBUG_VERSATILE[0m
default 0xf1600000 if [31mCONFIG_DEBUG_INTEGRATOR[0m
default 0xf1c28000 if [31mCONFIG_DEBUG_SUNXI_UART0[0m
default 0xf1c28400 if [31mCONFIG_DEBUG_SUNXI_UART1[0m
default 0xf1f02800 if [31mCONFIG_DEBUG_SUNXI_R_UART[0m
default 0xf31004c0 if [31mCONFIG_DEBUG_MESON_UARTAO[0m
default 0xf4090000 if [31mCONFIG_DEBUG_LPC32XX[0m
default 0xf4200000 if [31mCONFIG_DEBUG_GEMINI[0m
default 0xf6200000 if [31mCONFIG_DEBUG_PXA_UART1[0m
default 0xf7000000 if [31mCONFIG_DEBUG_SUN9I_UART0[0m
default 0xf7000000 if [31mCONFIG_DEBUG_S3C64XX_UART[0m && [31mCONFIG_DEBUG_S3C_UART0[0m
default 0xf7000000 if [31mCONFIG_DEBUG_S3C24XX_UART[0m && ([31mCONFIG_DEBUG_S3C_UART0[0m || \
[31mCONFIG_DEBUG_S3C2410_UART0[0m)
default 0xf7000400 if [31mCONFIG_DEBUG_S3C64XX_UART[0m && [31mCONFIG_DEBUG_S3C_UART1[0m
default 0xf7000800 if [31mCONFIG_DEBUG_S3C64XX_UART[0m && [31mCONFIG_DEBUG_S3C_UART2[0m
default 0xf7000c00 if [31mCONFIG_DEBUG_S3C64XX_UART[0m && [31mCONFIG_DEBUG_S3C_UART3[0m
default 0xf7004000 if [31mCONFIG_DEBUG_S3C24XX_UART[0m && ([31mCONFIG_DEBUG_S3C_UART1[0m || \
[31mCONFIG_DEBUG_S3C2410_UART1[0m)
default 0xf7008000 if [31mCONFIG_DEBUG_S3C24XX_UART[0m && ([31mCONFIG_DEBUG_S3C_UART2[0m || \
[31mCONFIG_DEBUG_S3C2410_UART2[0m)
default 0xf7020000 if [31mCONFIG_DEBUG_AT91_SAMA5D2_UART1[0m
default 0xf7fc9000 if [31mCONFIG_DEBUG_BERLIN_UART[0m
default 0xf8007000 if [31mCONFIG_DEBUG_HIP04_UART[0m
default 0xf8009000 if [31mCONFIG_DEBUG_VEXPRESS_UART0_CA9[0m
default 0xf8090000 if [31mCONFIG_DEBUG_VEXPRESS_UART0_RS1[0m
default 0xf8ffee00 if [31mCONFIG_DEBUG_AT91_SAM9263_DBGU[0m
default 0xf8fff200 if [31mCONFIG_DEBUG_AT91_RM9200_DBGU[0m
default 0xf9e09000 if [31mCONFIG_DEBUG_AM33XXUART1[0m
default 0xfa020000 if [31mCONFIG_DEBUG_OMAP4UART3[0m || [31mCONFIG_DEBUG_TI81XXUART1[0m
default 0xfa022000 if [31mCONFIG_DEBUG_TI81XXUART2[0m
default 0xfa024000 if [31mCONFIG_DEBUG_TI81XXUART3[0m
default 0xfa06a000 if [31mCONFIG_DEBUG_OMAP2UART1[0m || DEBUG_OMAP3UART1 || \
DEBUG_OMAP4UART1 || DEBUG_OMAP5UART1
default 0xfa06c000 if [31mCONFIG_DEBUG_OMAP2UART2[0m || DEBUG_OMAP3UART2 || \
DEBUG_OMAP4UART2 || DEBUG_OMAP5UART2
default 0xfa06e000 if [31mCONFIG_DEBUG_OMAP2UART3[0m || [31mCONFIG_DEBUG_OMAP4UART4[0m
default 0xfa71e000 if [31mCONFIG_DEBUG_QCOM_UARTDM[0m
default 0xfb002000 if [31mCONFIG_DEBUG_CNS3XXX[0m
default 0xfb009000 if [31mCONFIG_DEBUG_REALVIEW_STD_PORT[0m
default 0xfb00c000 if [31mCONFIG_DEBUG_AT91_SAMA5D4_USART3[0m
default 0xfb020000 if [31mCONFIG_DEBUG_OMAP3UART3[0m
default 0xfb042000 if [31mCONFIG_DEBUG_OMAP3UART4[0m
default 0xfb10c000 if [31mCONFIG_DEBUG_REALVIEW_PB1176_PORT[0m
default 0xfc705000 if [31mCONFIG_DEBUG_ZTE_ZX[0m
default 0xfcfe8600 if [31mCONFIG_DEBUG_BCM63XX_UART[0m
default 0xfd000000 if [31mCONFIG_DEBUG_SPEAR3XX[0m || [31mCONFIG_DEBUG_SPEAR13XX[0m
default 0xfd883000 if [31mCONFIG_DEBUG_ALPINE_UART0[0m
default 0xfe017000 if [31mCONFIG_DEBUG_MMP_UART2[0m
default 0xfe018000 if [31mCONFIG_DEBUG_MMP_UART3[0m
default 0xfe100000 if [31mCONFIG_DEBUG_IMX23_UART[0m || [31mCONFIG_DEBUG_IMX28_UART[0m
default 0xfe230000 if [31mCONFIG_DEBUG_PICOXCELL_UART[0m
default 0xfe300000 if [31mCONFIG_DEBUG_BCM_KONA_UART[0m
default 0xfe800000 if [31mCONFIG_ARCH_IOP32X[0m
default 0xfeb00000 if [31mCONFIG_DEBUG_HI3620_UART[0m || [31mCONFIG_DEBUG_HIX5HD2_UART[0m
default 0xfeb24000 if [31mCONFIG_DEBUG_RK3X_UART0[0m
default 0xfeb26000 if [31mCONFIG_DEBUG_RK3X_UART1[0m
default 0xfeb30c00 if [31mCONFIG_DEBUG_KEYSTONE_UART0[0m
default 0xfeb31000 if [31mCONFIG_DEBUG_KEYSTONE_UART1[0m
default 0xfec02000 if [31mCONFIG_DEBUG_SOCFPGA_UART0[0m
default 0xfec02100 if [31mCONFIG_DEBUG_SOCFPGA_ARRIA10_UART1[0m
default 0xfec03000 if [31mCONFIG_DEBUG_SOCFPGA_CYCLONE5_UART1[0m
default 0xfec12000 if [31mCONFIG_DEBUG_MVEBU_UART0[0m || [31mCONFIG_DEBUG_MVEBU_UART0_ALTERNATE[0m
default 0xfec12100 if [31mCONFIG_DEBUG_MVEBU_UART1_ALTERNATE[0m
default 0xfec10000 if [31mCONFIG_DEBUG_SIRFATLAS7_UART0[0m
default 0xfec20000 if [31mCONFIG_DEBUG_DAVINCI_DMx_UART0[0m
default 0xfec20000 if [31mCONFIG_DEBUG_SIRFATLAS7_UART1[0m
default 0xfec60000 if [31mCONFIG_DEBUG_SIRFPRIMA2_UART1[0m
default 0xfec90000 if [31mCONFIG_DEBUG_RK32_UART2[0m
default 0xfed0c000 if [31mCONFIG_DEBUG_DAVINCI_DA8XX_UART1[0m
default 0xfed0d000 if [31mCONFIG_DEBUG_DAVINCI_DA8XX_UART2[0m
default 0xfed60000 if [31mCONFIG_DEBUG_RK29_UART0[0m
default 0xfed64000 if [31mCONFIG_DEBUG_RK29_UART1[0m || [31mCONFIG_DEBUG_RK3X_UART2[0m
default 0xfed68000 if [31mCONFIG_DEBUG_RK29_UART2[0m || [31mCONFIG_DEBUG_RK3X_UART3[0m
default 0xfedc0000 if [31mCONFIG_DEBUG_EP93XX[0m
default 0xfee003f8 if [31mCONFIG_DEBUG_FOOTBRIDGE_COM1[0m
default 0xfee20000 if [31mCONFIG_DEBUG_NSPIRE_CLASSIC_UART[0m || [31mCONFIG_DEBUG_NSPIRE_CX_UART[0m
default 0xfef00000 if [31mCONFIG_ARCH_IXP4XX[0m && ![31mCONFIG_CPU_BIG_ENDIAN[0m
default 0xfef00003 if [31mCONFIG_ARCH_IXP4XX[0m && [31mCONFIG_CPU_BIG_ENDIAN[0m
default 0xfef36000 if [31mCONFIG_DEBUG_HIGHBANK_UART[0m
default 0xfefb0000 if [31mCONFIG_DEBUG_OMAP1UART1[0m || [31mCONFIG_DEBUG_OMAP7XXUART1[0m
default 0xfefb0800 if [31mCONFIG_DEBUG_OMAP1UART2[0m || [31mCONFIG_DEBUG_OMAP7XXUART2[0m
default 0xfefb9800 if [31mCONFIG_DEBUG_OMAP1UART3[0m || [31mCONFIG_DEBUG_OMAP7XXUART3[0m
default 0xff003000 if [31mCONFIG_DEBUG_U300_UART[0m
default 0xffd01000 if [31mCONFIG_DEBUG_HIP01_UART[0m
default [31mCONFIG_DEBUG_UART_PHYS[0m if ![31mCONFIG_MMU[0m
depends on [31mCONFIG_DEBUG_LL_UART_8250[0m || [31mCONFIG_DEBUG_LL_UART_PL01X[0m || \
[31mCONFIG_DEBUG_UART_8250[0m || [31mCONFIG_DEBUG_UART_PL01X[0m || [31mCONFIG_DEBUG_MESON_UARTAO[0m || \
[31mCONFIG_DEBUG_QCOM_UARTDM[0m || [31mCONFIG_DEBUG_S3C24XX_UART[0m || \
[31mCONFIG_DEBUG_S3C64XX_UART[0m || \
[31mCONFIG_DEBUG_BCM63XX_UART[0m || [31mCONFIG_DEBUG_ASM9260_UART[0m || \
[31mCONFIG_DEBUG_SIRFSOC_UART[0m || [31mCONFIG_DEBUG_DIGICOLOR_UA0[0m || \
[31mCONFIG_DEBUG_AT91_UART[0m
config [31mCONFIG_DEBUG_UART_8250_SHIFT[0m
int "Register offset shift for the 8250 debug UART"
depends on [31mCONFIG_DEBUG_LL_UART_8250[0m || [31mCONFIG_DEBUG_UART_8250[0m
default 0 if [31mCONFIG_DEBUG_FOOTBRIDGE_COM1[0m || [31mCONFIG_ARCH_IOP32X[0m || [31mCONFIG_DEBUG_BCM_5301X[0m || \
[31mCONFIG_DEBUG_BCM_HR2[0m || [31mCONFIG_DEBUG_OMAP7XXUART1[0m || [31mCONFIG_DEBUG_OMAP7XXUART2[0m || \
[31mCONFIG_DEBUG_OMAP7XXUART3[0m
default 2
config [31mCONFIG_DEBUG_UART_8250_WORD[0m
bool "Use 32-bit accesses for 8250 UART"
depends on [31mCONFIG_DEBUG_LL_UART_8250[0m || [31mCONFIG_DEBUG_UART_8250[0m
depends on [31mCONFIG_DEBUG_UART_8250_SHIFT[0m >= 2
default y if [31mCONFIG_DEBUG_PICOXCELL_UART[0m || \
[31mCONFIG_DEBUG_SOCFPGA_UART0[0m || [31mCONFIG_DEBUG_SOCFPGA_ARRIA10_UART1[0m || \
[31mCONFIG_DEBUG_SOCFPGA_CYCLONE5_UART1[0m || [31mCONFIG_DEBUG_KEYSTONE_UART0[0m || \
[31mCONFIG_DEBUG_KEYSTONE_UART1[0m || [31mCONFIG_DEBUG_ALPINE_UART0[0m || \
[31mCONFIG_DEBUG_DAVINCI_DMx_UART0[0m || [31mCONFIG_DEBUG_DAVINCI_DA8XX_UART1[0m || \
[31mCONFIG_DEBUG_DAVINCI_DA8XX_UART2[0m || [31mCONFIG_DEBUG_BCM_IPROC_UART3[0m || \
[31mCONFIG_DEBUG_BCM_KONA_UART[0m || [31mCONFIG_DEBUG_RK32_UART2[0m
config [31mCONFIG_DEBUG_UART_8250_PALMCHIP[0m
bool "8250 UART is Palmchip BK-310x"
depends on [31mCONFIG_DEBUG_LL_UART_8250[0m || [31mCONFIG_DEBUG_UART_8250[0m
help
Palmchip provides a UART implementation compatible with 16550
except for having a different register layout. Say Y here if
the debug UART is of this type.
config [31mCONFIG_DEBUG_UART_8250_FLOW_CONTROL[0m
bool "Enable flow control for 8250 UART"
depends on [31mCONFIG_DEBUG_LL_UART_8250[0m || [31mCONFIG_DEBUG_UART_8250[0m
default y if [31mCONFIG_ARCH_EBSA110[0m || [31mCONFIG_DEBUG_FOOTBRIDGE_COM1[0m || [31mCONFIG_DEBUG_GEMINI[0m || [31mCONFIG_ARCH_RPC[0m
config [31mCONFIG_DEBUG_UNCOMPRESS[0m
bool "Enable decompressor debugging via DEBUG_LL output"
depends on [31mCONFIG_ARCH_MULTIPLATFORM[0m || [31mCONFIG_PLAT_SAMSUNG[0m || [31mCONFIG_ARM_SINGLE_ARMV7M[0m
depends on [31mCONFIG_DEBUG_LL[0m && ![31mCONFIG_DEBUG_OMAP2PLUS_UART[0m && \
(![31mCONFIG_DEBUG_TEGRA_UART[0m || ![31mCONFIG_ZBOOT_ROM[0m) && \
![31mCONFIG_DEBUG_BRCMSTB_UART[0m
help
This option influences the normal decompressor output for
multiplatform kernels. Normally, multiplatform kernels disable
decompressor output because it is not possible to know where to
send the decompressor output.
When this option is set, the selected [31mCONFIG_DEBUG_LL[0m output method
will be re-used for normal decompressor output on multiplatform
kernels.
config [31mCONFIG_UNCOMPRESS_INCLUDE[0m
string
default "debug/uncompress.h" if [31mCONFIG_ARCH_MULTIPLATFORM[0m || ARCH_MSM || \
[31mCONFIG_PLAT_SAMSUNG[0m || [31mCONFIG_ARM_SINGLE_ARMV7M[0m
default "mach/uncompress.h"
config [31mCONFIG_EARLY_PRINTK[0m
bool "Early printk"
depends on [31mCONFIG_DEBUG_LL[0m
help
Say Y here if you want to have an early console using the
kernel low-level debugging functions. Add earlyprintk to your
kernel parameters to enable this console.
config [31mCONFIG_ARM_KPROBES_TEST[0m
tristate "Kprobes test module"
depends on [31mCONFIG_KPROBES[0m && [31mCONFIG_MODULES[0m
help
Perform tests of kprobes API and instruction set simulation.
config [31mCONFIG_PID_IN_CONTEXTIDR[0m
bool "Write the current PID to the CONTEXTIDR register"
depends on [31mCONFIG_CPU_COPY_V6[0m
help
Enabling this option causes the kernel to write the current PID to
the PROCID field of the CONTEXTIDR register, at the expense of some
additional instructions during context switch. Say Y here only if you
are planning to use hardware trace tools with this kernel.
source "drivers/hwtracing/coresight/Kconfig"