diff options
Diffstat (limited to 'arch/arm/Kconfig.debug')
| -rw-r--r-- | arch/arm/Kconfig.debug | 176 |
1 files changed, 169 insertions, 7 deletions
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index 1d41908d5cd..583f4a00ec3 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 +510,23 @@ choice Say Y here if you want the debug print routines to direct their output to the uart1 port on SiRFmarco devices. + 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_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" @@ -476,6 +560,13 @@ choice of the tiles using the RS1 memory map, including all new A-class core tiles, FPGA-based SMMs and software models. + config DEBUG_VEXPRESS_UART0_CRX + bool "Use PL011 UART0 at 0xb0090000 (Cortex-R compliant tiles)" + depends on ARCH_VEXPRESS && !MMU + 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 DEBUG_VT8500_UART0 bool "Use UART0 on VIA/Wondermedia SoCs" depends on ARCH_VT8500 @@ -532,7 +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 @@ -589,6 +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 @@ -617,6 +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 @@ -631,30 +773,50 @@ 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 + DEBUG_VEXPRESS_UART0_CA9 || DEBUG_VEXPRESS_UART0_RS1 || \ + DEBUG_VEXPRESS_UART0_CRX default "debug/vt8500.S" if DEBUG_VT8500_UART0 default "debug/zynq.S" if DEBUG_ZYNQ_UART0 || DEBUG_ZYNQ_UART1 default "mach/debug-macro.S" config DEBUG_UNCOMPRESS bool - default y if ARCH_MULTIPLATFORM && DEBUG_LL && \ - !DEBUG_OMAP2PLUS_UART && \ + depends on ARCH_MULTIPLATFORM + default y if DEBUG_LL && !DEBUG_OMAP2PLUS_UART && \ !DEBUG_TEGRA_UART + 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 DEBUG_LL output method + will be re-used for normal decompressor output on multiplatform + kernels. + config UNCOMPRESS_INCLUDE string |