Lines Matching +full:low +full:- +full:level
1 # SPDX-License-Identifier: GPL-2.0
12 ---help---
24 ---help---
44 once the kernel has booted up - it's a one time check.
89 1 - undefined instruction events
90 2 - system calls
91 4 - invalid data aborts
92 8 - SIGSEGV faults
93 16 - SIGBUS faults
97 bool "Kernel low-level debugging functions (read help!)"
110 prompt "Kernel low-level debugging port"
114 bool "Kernel low-level debugging messages via Alpine UART0"
118 Say Y here if you want kernel low-level debugging support
122 bool "Kernel low-level debugging via asm9260 UART"
143 bool "Kernel low-level debugging on AT91RM9200, AT91SAM9 DBGU"
147 Say Y here if you want kernel low-level debugging support
153 bool "Kernel low-level debugging on AT91SAM{9263,9G45,A5D3} DBGU"
157 Say Y here if you want kernel low-level debugging support
163 bool "Kernel low-level debugging on SAMA5D2 UART1"
167 Say Y here if you want kernel low-level debugging support
171 bool "Kernel low-level debugging on SAMA5D4 USART3"
175 Say Y here if you want kernel low-level debugging support
179 bool "Kernel low-level debugging via SAMV7 USART1"
188 bool "Kernel low-level debugging on BCM2835 PL011 UART"
193 bool "Kernel low-level debugging on BCM2836 PL011 UART"
198 bool "Kernel low-level debugging on BCM5301X/NSP UART1"
203 bool "Kernel low-level debugging on Hurricane 2 UART2"
208 bool "Kernel low-level debugging on BCM IPROC UART3"
216 bool "Kernel low-level debugging messages via BCM KONA UART"
220 Say Y here if you want kernel low-level debugging support
222 This low level debug works for Broadcom
227 bool "Kernel low-level debugging on BCM63XX UART"
235 Say Y here if you want kernel low-level debugging support
239 bool "Use BRCMSTB UART for low-level debug"
251 bool "Kernel low-level debugging messages via UART1"
258 bool "Kernel low-level debugging messages via UART2"
265 bool "Kernel Kernel low-level debugging on Cavium Networks CNS3xxx"
273 bool "Kernel low-level debugging on DaVinci DA8XX using UART1"
281 bool "Kernel low-level debugging on DaVinci DA8XX using UART2"
289 bool "Kernel low-level debugging on DaVinci DMx using UART0"
297 bool "Kernel low-level debugging messages via footbridge serial port"
304 bool "Kernel low-level debugging messages via Digicolor UA0"
311 bool "Kernel low-level debugging messages via ep93xx UART"
315 Say Y here if you want kernel low-level debugging support
319 bool "Kernel low-level debugging messages via footbridge 8250 at PCI COM1"
327 bool "Kernel low-level debugging messages via Cortina Systems Gemini UART"
331 Say Y here if you want kernel low-level debugging support
339 Say Y here if you want kernel low-level debugging support
343 bool "Kernel low-level debugging messages via Highbank UART"
355 Say Y here if you want kernel low-level debugging support
363 Say Y here if you want kernel low-level debugging support
371 Say Y here if you want kernel low-level debugging support
378 Say Y here if you want kernel low-level debugging support
386 Say Y here if you want kernel low-level debugging support
393 Say Y here if you want kernel low-level debugging support
400 Say Y here if you want kernel low-level debugging support
408 Say Y here if you want kernel low-level debugging support
415 Say Y here if you want kernel low-level debugging support
422 Say Y here if you want kernel low-level debugging support
429 Say Y here if you want kernel low-level debugging support
436 Say Y here if you want kernel low-level debugging support
443 Say Y here if you want kernel low-level debugging support
450 Say Y here if you want kernel low-level debugging support
457 Say Y here if you want kernel low-level debugging support
464 Say Y here if you want kernel low-level debugging support
471 Say Y here if you want kernel low-level debugging support
478 Say Y here if you want kernel low-level debugging support
482 bool "Kernel low-level debugging messages via ARM Integrator UART"
486 Say Y here if you want kernel low-level debugging support
490 bool "Kernel low-level debugging on KEYSTONE2 using UART0"
498 bool "Kernel low-level debugging on KEYSTONE2 using UART1"
509 Say Y here if you want kernel low-level debugging support
513 bool "Kernel low-level debugging via LPC18xx/43xx UART0"
517 Say Y here if you want kernel low-level debugging support
521 bool "Kernel low-level debugging messages via NXP LPC32xx UART"
525 Say Y here if you want kernel low-level debugging support
529 bool "Kernel low-level debugging via Meson6 UARTAO"
532 Say Y here if you want kernel low-lever debugging support
536 bool "Kernel low-level debugging message via MMP UART2"
540 Say Y here if you want kernel low-level debugging support
544 bool "Kernel low-level debugging message via MMP UART3"
548 Say Y here if you want kernel low-level debugging support
552 bool "Kernel low-level debugging messages via MVEBU UART0 (old bootloaders)"
557 Say Y here if you want kernel low-level debugging support
572 when u-boot hands over to the kernel, the system
576 bool "Kernel low-level debugging messages via MVEBU UART0 (new bootloaders)"
580 Say Y here if you want kernel low-level debugging support
589 when u-boot hands over to the kernel, the system
593 bool "Kernel low-level debugging messages via MVEBU UART1 (new bootloaders)"
597 Say Y here if you want kernel low-level debugging support
607 when u-boot hands over to the kernel, the system
615 Say Y here if you want kernel low-level debugging support
623 Say Y here if you want kernel low-level debugging support
631 Say Y here if you want kernel low-level debugging support
635 bool "Kernel low-level debugging messages via NetX UART"
638 Say Y here if you want kernel low-level debugging support
642 bool "Kernel low-level debugging messages via NOMADIK UART"
646 Say Y here if you want kernel low-level debugging support
650 bool "Kernel low-level debugging via TI-NSPIRE 8250 UART"
654 Say Y here if you want kernel low-level debugging support
655 on TI-NSPIRE classic models.
658 bool "Kernel low-level debugging via TI-NSPIRE PL011 UART"
662 Say Y here if you want kernel low-level debugging support
663 on TI-NSPIRE CX models.
666 bool "Kernel low-level debugging via OMAP1 UART1"
670 Say Y here if you want kernel low-level debugging support
674 bool "Kernel low-level debugging via OMAP1 UART2"
678 Say Y here if you want kernel low-level debugging support
682 bool "Kernel low-level debugging via OMAP1 UART3"
686 Say Y here if you want kernel low-level debugging support
698 bool "Kernel low-level debugging messages via OMAP2/3/4 UART2"
703 bool "Kernel low-level debugging messages via OMAP2 UART3 (n8x0)"
708 bool "Kernel low-level debugging messages via OMAP3 UART3 (most omap3 boards)"
717 bool "Kernel low-level debugging messages via OMAP4/5 UART3 (omap4 blaze, panda, omap5 sevm)"
722 bool "Kernel low-level debugging messages via OMAP36XX UART4"
727 bool "Kernel low-level debugging messages via OMAP4/5 UART4"
732 bool "Kernel low-level debugging via OMAP730 UART1"
736 Say Y here if you want kernel low-level debugging support
740 bool "Kernel low-level debugging via OMAP730 UART2"
744 Say Y here if you want kernel low-level debugging support
748 bool "Kernel low-level debugging via OMAP730 UART3"
752 Say Y here if you want kernel low-level debugging support
756 bool "Kernel low-level debugging messages via TI81XX UART1 (ti8148evm)"
761 bool "Kernel low-level debugging messages via TI81XX UART2"
766 bool "Kernel low-level debugging messages via TI81XX UART3 (ti8168evm)"
771 bool "Kernel low-level debugging messages via AM33XX UART1"
776 bool "Kernel low-level debugging messages via Zoom2/3 UART"
782 bool "Use PicoXcell UART for low-level debug"
785 Say Y here if you want kernel low-level debugging support
790 bool "Use PXA UART1 for low-level debug"
793 Say Y here if you want kernel low-level debugging support
797 bool "Kernel low-level debugging messages via QCOM UARTDM"
833 bool "Kernel low-level debugging messages via Rockchip RV1108 UART0"
837 Say Y here if you want kernel low-level debugging support
841 bool "Kernel low-level debugging messages via Rockchip RV1108 UART1"
845 Say Y here if you want kernel low-level debugging support
849 bool "Kernel low-level debugging messages via Rockchip RV1108 UART2"
853 Say Y here if you want kernel low-level debugging support
857 bool "Kernel low-level debugging messages via Rockchip RK29 UART0"
861 Say Y here if you want kernel low-level debugging support
865 bool "Kernel low-level debugging messages via Rockchip RK29 UART1"
869 Say Y here if you want kernel low-level debugging support
873 bool "Kernel low-level debugging messages via Rockchip RK29 UART2"
877 Say Y here if you want kernel low-level debugging support
881 bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART0"
885 Say Y here if you want kernel low-level debugging support
889 bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART1"
893 Say Y here if you want kernel low-level debugging support
897 bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART2"
901 Say Y here if you want kernel low-level debugging support
905 bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART3"
909 Say Y here if you want kernel low-level debugging support
913 bool "Kernel low-level debugging messages via Rockchip RK32 UART2"
917 Say Y here if you want kernel low-level debugging support
921 bool "Kernel low-level debugging messages via SCIF2 on R7S72100"
924 Say Y here if you want kernel low-level debugging support
928 bool "Kernel low-level debugging messages via SCIF0 on R8A7778"
931 Say Y here if you want kernel low-level debugging support
932 via SCIF0 on Renesas R-Car M1A (R8A7778).
935 bool "Kernel low-level debugging messages via SCIF2 on R8A7779"
938 Say Y here if you want kernel low-level debugging support
939 via SCIF2 on Renesas R-Car H1 (R8A7779).
942 bool "Kernel low-level debugging messages via SCIF0 on R-Car Gen2 and RZ/G1"
946 Say Y here if you want kernel low-level debugging support
947 via SCIF0 on Renesas RZ/G1M (R8A7743), R-Car H2 (R8A7790),
948 M2-W (R8A7791), V2H (R8A7792), or M2-N (R8A7793).
951 bool "Kernel low-level debugging messages via SCIF1 on R8A77470"
954 Say Y here if you want kernel low-level debugging support
958 bool "Kernel low-level debugging messages via SCIF2 on R8A7794"
961 Say Y here if you want kernel low-level debugging support
962 via SCIF2 on Renesas R-Car E2 (R8A7794).
965 bool "Kernel low-level debugging messages via SCIF4 on R8A7745"
968 Say Y here if you want kernel low-level debugging support
972 bool "Kernel low-level debugging messages via SCIFA0 on R8A73A4"
975 Say Y here if you want kernel low-level debugging support
976 via SCIFA0 on Renesas R-Mobile APE6 (R8A73A4).
979 bool "Kernel low-level debugging messages via SCIFA1 on R8A7740"
982 Say Y here if you want kernel low-level debugging support
983 via SCIFA1 on Renesas R-Mobile A1 (R8A7740).
986 bool "Kernel low-level debugging messages via SCIFA4 on SH73A0"
989 Say Y here if you want kernel low-level debugging support
990 via SCIFA4 on Renesas SH-Mobile AG5 (SH73A0).
998 bool "Use Samsung S3C UART 0 for low-level debug"
1002 by the boot-loader before use.
1010 bool "Use Samsung S3C UART 1 for low-level debug"
1014 by the boot-loader before use.
1022 bool "Use Samsung S3C UART 2 for low-level debug"
1026 by the boot-loader before use.
1033 bool "Use Samsung S3C UART 3 for low-level debug"
1037 by the boot-loader before use.
1042 bool "Use S3C2410/S3C2412 UART 0 for low-level debug"
1046 by the boot-loader before use.
1051 bool "Use S3C2410/S3C2412 UART 1 for low-level debug"
1055 by the boot-loader before use.
1060 bool "Use S3C2410/S3C2412 UART 2 for low-level debug"
1064 by the boot-loader before use.
1068 bool "Use SA1100 UARTs for low-level debug"
1070 Say Y here if you want kernel low-level debugging support
1071 on SA-11x0 UART ports. The kernel will check for the first
1072 enabled UART in a sequence 3-1-2.
1076 bool "Use SOCFPGA UART0 for low-level debug"
1079 Say Y here if you want kernel low-level debugging support
1084 bool "Use SOCFPGA Arria10 UART1 for low-level debug"
1087 Say Y here if you want kernel low-level debugging support
1092 bool "Use SOCFPGA Cyclone 5 UART1 for low-level debug"
1095 Say Y here if you want kernel low-level debugging support
1099 bool "Kernel low-level debugging messages via sun9i UART0"
1103 Say Y here if you want kernel low-level debugging support
1107 bool "Kernel low-level debugging messages via sunXi UART0"
1111 Say Y here if you want kernel low-level debugging support
1115 bool "Kernel low-level debugging messages via sunXi UART1"
1119 Say Y here if you want kernel low-level debugging support
1123 bool "Kernel low-level debugging messages via sunXi R_UART"
1127 Say Y here if you want kernel low-level debugging support
1131 bool "Kernel low-level debugging messages via SiRFprimaII UART1"
1139 bool "Kernel low-level debugging messages via SiRFatlas7 UART0"
1149 bool "Kernel low-level debugging messages via SiRFatlas7 UART1"
1157 bool "Kernel low-level debugging messages via ST SPEAr 3xx/6xx UART"
1161 Say Y here if you want kernel low-level debugging support
1165 bool "Kernel low-level debugging messages via ST SPEAr 13xx UART"
1169 Say Y here if you want kernel low-level debugging support
1173 bool "Use StiH415/416 ASC2 UART for low-level debug"
1177 Say Y here if you want kernel low-level debugging support
1184 bool "Use StiH415/416 SBC ASC1 UART for low-level debug"
1188 Say Y here if you want kernel low-level debugging support
1195 bool "Kernel low-level debugging messages via Tegra UART via ODMDATA"
1199 Automatically determines which UART to use for low-level
1207 bool "Kernel low-level debugging messages via Tegra UART A"
1211 Say Y here if you want kernel low-level debugging support
1215 bool "Kernel low-level debugging messages via Tegra UART B"
1219 Say Y here if you want kernel low-level debugging support
1223 bool "Kernel low-level debugging messages via Tegra UART C"
1227 Say Y here if you want kernel low-level debugging support
1231 bool "Kernel low-level debugging messages via Tegra UART D"
1235 Say Y here if you want kernel low-level debugging support
1239 bool "Kernel low-level debugging messages via Tegra UART E"
1243 Say Y here if you want kernel low-level debugging support
1247 bool "Kernel low-level debugging messages via U300 UART0"
1256 bool "Use Ux500 UART for low-level debug"
1258 Say Y here if you want kernel low-level debugging support
1262 bool "Kernel low-level debugging messages via ARM Versatile UART"
1266 Say Y here if you want kernel low-level debugging support
1270 bool "Autodetect UART0 on Versatile Express Cortex-A core tiles"
1277 Note that this will only work with standard A-class core tiles,
1278 and may fail with non-standard SMM or custom software models.
1281 bool "Use PL011 UART0 at 0x10009000 (V2P-CA9 core tile)"
1286 this applies only to the V2P-CA9 tile.
1294 of the tiles using the RS1 memory map, including all new A-class
1295 core tiles, FPGA-based SMMs and software models.
1298 bool "Use PL011 UART0 at 0xb0090000 (Cortex-R compliant tiles)"
1303 Cortex-R series tiles and SMMs, such as Cortex-R5 and Cortex-R7
1309 Say Y here if you want kernel low-level debugging support
1316 This option selects UART0 on VIA/Wondermedia System-on-a-chip
1332 bool "Kernel low-level debugging on Xilinx Zynq using UART0"
1339 bool "Kernel low-level debugging on Xilinx Zynq using UART1"
1349 bool "Kernel low-level debugging via EmbeddedICE DCC channel"
1353 co-processor 14. This is known to work on the ARM9 style ICE
1360 bool "Kernel low-level debug output via semihosting I/O"
1376 bool "Kernel low-level debugging via 8250 UART"
1389 bool "Kernel low-level debugging via efm32 UART"
1403 bool "Kernel low-level debugging via ARM Ltd PL01x Primecell UART"
1458 Choose UART port on which kernel low-level debug messages
1467 Choose UART port on which kernel low-level debug messages
1513 default "debug/renesas-scif.S" if DEBUG_R7S72100_SCIF2
1514 default "debug/renesas-scif.S" if DEBUG_RCAR_GEN1_SCIF0
1515 default "debug/renesas-scif.S" if DEBUG_RCAR_GEN1_SCIF2
1516 default "debug/renesas-scif.S" if DEBUG_RCAR_GEN2_SCIF0
1517 default "debug/renesas-scif.S" if DEBUG_RCAR_GEN2_SCIF1
1518 default "debug/renesas-scif.S" if DEBUG_RCAR_GEN2_SCIF2
1519 default "debug/renesas-scif.S" if DEBUG_RCAR_GEN2_SCIF4
1520 default "debug/renesas-scif.S" if DEBUG_RMOBILE_SCIFA0
1521 default "debug/renesas-scif.S" if DEBUG_RMOBILE_SCIFA1
1522 default "debug/renesas-scif.S" if DEBUG_RMOBILE_SCIFA4
1536 default "mach/debug-macro.S"
1811 bool "Use 32-bit accesses for 8250 UART"
1823 bool "8250 UART is Palmchip BK-310x"
1848 will be re-used for normal decompressor output on multiplatform
1863 kernel low-level debugging functions. Add earlyprintk to your