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-rw-r--r--arch/arm/Kconfig.debug152
1 files changed, 148 insertions, 4 deletions
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index f2623b25ff9..5b7be8d975b 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -251,6 +251,27 @@ choice
Say Y here if you want kernel low-level debugging support
on i.MX6Q/DL.
+ config DEBUG_IMX6SL_UART
+ bool "i.MX6SL Debug UART"
+ depends on SOC_IMX6SL
+ help
+ Say Y here if you want kernel low-level debugging support
+ on i.MX6SL.
+
+ config DEBUG_KEYSTONE_UART0
+ bool "Kernel low-level debugging on KEYSTONE2 using UART0"
+ depends on ARCH_KEYSTONE
+ help
+ Say Y here if you want the debug print routines to direct
+ their output to UART0 serial port on KEYSTONE2 devices.
+
+ config DEBUG_KEYSTONE_UART1
+ bool "Kernel low-level debugging on KEYSTONE2 using UART1"
+ depends on ARCH_KEYSTONE
+ help
+ Say Y here if you want the debug print routines to direct
+ their output to UART1 serial port on KEYSTONE2 devices.
+
config DEBUG_MMP_UART2
bool "Kernel low-level debugging message via MMP UART2"
depends on ARCH_MMP
@@ -303,12 +324,37 @@ choice
their output to the serial port on MSM 8960 devices.
config DEBUG_MVEBU_UART
- bool "Kernel low-level debugging messages via MVEBU UART"
+ bool "Kernel low-level debugging messages via MVEBU UART (old bootloaders)"
depends on ARCH_MVEBU
help
Say Y here if you want kernel low-level debugging support
on MVEBU based platforms.
+ 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.
+
+ 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 DEBUG_MVEBU_UART_ALTERNATE
+ bool "Kernel low-level debugging messages via MVEBU UART (new bootloaders)"
+ depends on ARCH_MVEBU
+ help
+ Say Y here if you want kernel low-level debugging support
+ on MVEBU based platforms.
+
+ 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 DEBUG_NOMADIK_UART
bool "Kernel low-level debugging messages via NOMADIK UART"
depends on ARCH_NOMADIK
@@ -316,6 +362,20 @@ choice
Say Y here if you want kernel low-level debugging support
on NOMADIK based platforms.
+ config DEBUG_NSPIRE_CLASSIC_UART
+ bool "Kernel low-level debugging via TI-NSPIRE 8250 UART"
+ depends on ARCH_NSPIRE
+ help
+ Say Y here if you want kernel low-level debugging support
+ on TI-NSPIRE classic models.
+
+ config DEBUG_NSPIRE_CX_UART
+ bool "Kernel low-level debugging via TI-NSPIRE PL011 UART"
+ depends on ARCH_NSPIRE
+ help
+ Say Y here if you want kernel low-level debugging support
+ on TI-NSPIRE CX models.
+
config DEBUG_OMAP2PLUS_UART
bool "Kernel low-level debugging messages via OMAP2PLUS UART"
depends on ARCH_OMAP2PLUS
@@ -353,6 +413,13 @@ choice
their output to the standard serial port on the RealView
PB1176 platform.
+ config DEBUG_ROCKCHIP_UART
+ bool "Kernel low-level debugging messages via Rockchip UART"
+ depends on ARCH_ROCKCHIP
+ help
+ Say Y here if you want kernel low-level debugging support
+ on Rockchip based platforms.
+
config DEBUG_S3C_UART0
depends on PLAT_SAMSUNG
select DEBUG_EXYNOS_UART if ARCH_EXYNOS
@@ -443,6 +510,13 @@ choice
Say Y here if you want the debug print routines to direct
their output to the uart1 port on SiRFmarco devices.
+ config DEBUG_U300_UART
+ bool "Kernel low-level debugging messages via U300 UART0"
+ depends on ARCH_U300
+ help
+ Say Y here if you want the debug print routines to direct
+ their output to the uart port on U300 devices.
+
config DEBUG_UX500_UART
depends on ARCH_U8500
bool "Use Ux500 UART for low-level debug"
@@ -490,6 +564,16 @@ choice
This option selects UART0 on VIA/Wondermedia System-on-a-chip
devices, including VT8500, WM8505, WM8650 and WM8850.
+ config DEBUG_STI_UART
+ depends on ARCH_STI
+ bool "Use StiH415/416 ASC for low-level debug"
+ help
+ Say Y here if you want kernel low-level debugging support
+ on StiH415/416 based platforms like B2000, B2020.
+ It support UART2 and SBC_UART1.
+
+ If unsure, say N.
+
config DEBUG_LL_UART_NONE
bool "No low-level debugging UART"
depends on !ARCH_MULTIPLATFORM
@@ -539,7 +623,8 @@ config DEBUG_IMX_UART_PORT
DEBUG_IMX35_UART || \
DEBUG_IMX51_UART || \
DEBUG_IMX53_UART || \
- DEBUG_IMX6Q_UART
+ DEBUG_IMX6Q_UART || \
+ DEBUG_IMX6SL_UART
default 1
depends on ARCH_MXC
help
@@ -596,6 +681,32 @@ endchoice
choice
prompt "Low-level debug console UART"
+ depends on DEBUG_ROCKCHIP_UART
+
+ config DEBUG_RK29_UART0
+ bool "RK29 UART0"
+
+ config DEBUG_RK29_UART1
+ bool "RK29 UART1"
+
+ config DEBUG_RK29_UART2
+ bool "RK29 UART2"
+
+ config DEBUG_RK3X_UART0
+ bool "RK3X UART0"
+
+ config DEBUG_RK3X_UART1
+ bool "RK3X UART1"
+
+ config DEBUG_RK3X_UART2
+ bool "RK3X UART2"
+
+ config DEBUG_RK3X_UART3
+ bool "RK3X UART3"
+endchoice
+
+choice
+ prompt "Low-level debug console UART"
depends on DEBUG_LL && DEBUG_TEGRA_UART
config TEGRA_DEBUG_UART_AUTO_ODMDATA
@@ -624,6 +735,30 @@ choice
endchoice
+choice
+ prompt "Low-level debug console UART"
+ depends on DEBUG_LL && DEBUG_STI_UART
+
+ config STIH41X_DEBUG_ASC2
+ bool "ASC2 UART"
+ 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 STIH41X_DEBUG_SBC_ASC1
+ bool "SBC ASC1 UART"
+ 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.
+
+endchoice
+
config DEBUG_LL_INCLUDE
string
default "debug/bcm2835.S" if DEBUG_BCM2835
@@ -638,18 +773,27 @@ config DEBUG_LL_INCLUDE
DEBUG_IMX35_UART || \
DEBUG_IMX51_UART || \
DEBUG_IMX53_UART ||\
- DEBUG_IMX6Q_UART
- default "debug/mvebu.S" if DEBUG_MVEBU_UART
+ DEBUG_IMX6Q_UART || \
+ DEBUG_IMX6SL_UART
+ default "debug/keystone.S" if DEBUG_KEYSTONE_UART0 || \
+ DEBUG_KEYSTONE_UART1
+ default "debug/mvebu.S" if DEBUG_MVEBU_UART || \
+ DEBUG_MVEBU_UART_ALTERNATE
default "debug/mxs.S" if DEBUG_IMX23_UART || DEBUG_IMX28_UART
default "debug/nomadik.S" if DEBUG_NOMADIK_UART
+ default "debug/nspire.S" if DEBUG_NSPIRE_CX_UART || \
+ DEBUG_NSPIRE_CLASSIC_UART
default "debug/omap2plus.S" if DEBUG_OMAP2PLUS_UART
default "debug/picoxcell.S" if DEBUG_PICOXCELL_UART
default "debug/pxa.S" if DEBUG_PXA_UART1 || DEBUG_MMP_UART2 || \
DEBUG_MMP_UART3
+ default "debug/rockchip.S" if DEBUG_ROCKCHIP_UART
default "debug/sirf.S" if DEBUG_SIRFPRIMA2_UART1 || DEBUG_SIRFMARCO_UART1
default "debug/socfpga.S" if DEBUG_SOCFPGA_UART
+ default "debug/sti.S" if DEBUG_STI_UART
default "debug/sunxi.S" if DEBUG_SUNXI_UART0 || DEBUG_SUNXI_UART1
default "debug/tegra.S" if DEBUG_TEGRA_UART
+ default "debug/u300.S" if DEBUG_U300_UART
default "debug/ux500.S" if DEBUG_UX500_UART
default "debug/vexpress.S" if DEBUG_VEXPRESS_UART0_DETECT || \
DEBUG_VEXPRESS_UART0_CA9 || DEBUG_VEXPRESS_UART0_RS1 || \