Lines Matching +full:1 +full:- +full:based
1 # SPDX-License-Identifier: GPL-2.0
44 once the kernel has booted up - it's a one time check.
107 1 - undefined instruction events
108 2 - system calls
109 4 - invalid data aborts
110 8 - SIGSEGV faults
111 16 - SIGBUS faults
115 bool "Kernel low-level debugging functions (read help!)"
128 prompt "Kernel low-level debugging port"
132 bool "Kernel low-level debugging messages via Alpine UART0"
136 Say Y here if you want kernel low-level debugging support
137 on Alpine based platforms.
140 bool "Kernel low-level debugging via asm9260 UART"
144 their output to an UART or USART port on asm9260 based
161 bool "Kernel low-level debugging on AT91RM9200, AT91SAM9, SAM9X60 DBGU"
165 Say Y here if you want kernel low-level debugging support
171 bool "Kernel low-level debugging on AT91SAM{9263,9G45,A5D3} DBGU"
175 Say Y here if you want kernel low-level debugging support
181 bool "Kernel low-level debugging on SAMA5D2 UART1"
185 Say Y here if you want kernel low-level debugging support
189 bool "Kernel low-level debugging on SAMA5D4 USART3"
193 Say Y here if you want kernel low-level debugging support
197 bool "Kernel low-level debugging via SAMV7 USART1"
202 their output to the USART1 port on SAMV7 based
206 bool "Kernel low-level debugging on SAMA7G5 FLEXCOM3"
210 Say Y here if you want kernel low-level debugging support
214 bool "Kernel low-level debugging on LAN966 FLEXCOM USART"
218 Say Y here if you want kernel low-level debugging support
229 By default, enabling FLEXCOM3 port. Based on requirement, use
234 bool "Kernel low-level debugging on BCM2835 PL011 UART"
239 bool "Kernel low-level debugging on BCM2836 PL011 UART"
244 bool "Kernel low-level debugging on BCM5301X/NSP UART1"
249 bool "Kernel low-level debugging on Hurricane 2 UART2"
254 bool "Kernel low-level debugging on BCM IPROC UART3"
262 bool "Kernel low-level debugging messages via BCM KONA UART"
266 Say Y here if you want kernel low-level debugging support
273 bool "Kernel low-level debugging on BCM63XX UART"
281 Say Y here if you want kernel low-level debugging support
282 on Marvell Berlin SoC based platforms.
285 bool "Use BRCMSTB UART for low-level debug"
291 based on the chip identification register value.
297 bool "Kernel low-level debugging messages via UART1"
304 bool "Kernel low-level debugging messages via UART2"
311 bool "Kernel Kernel low-level debugging on Cavium Networks CNS3xxx"
319 bool "Kernel low-level debugging on DaVinci DA8XX using UART1"
327 bool "Kernel low-level debugging on DaVinci DA8XX using UART2"
335 bool "Kernel low-level debugging on DaVinci DMx using UART0"
343 bool "Kernel low-level debugging messages via footbridge serial port"
350 bool "Kernel low-level debugging messages via Digicolor UA0"
357 bool "Kernel low-level debugging messages via ep93xx UART"
361 Say Y here if you want kernel low-level debugging support
362 on Cirrus Logic EP93xx based platforms.
365 bool "Kernel low-level debugging messages via footbridge 8250 at PCI COM1"
373 bool "Kernel low-level debugging messages via Cortina Systems Gemini UART"
377 Say Y here if you want kernel low-level debugging support
378 on Cortina Gemini based platforms.
385 Say Y here if you want kernel low-level debugging support
389 bool "Kernel low-level debugging messages via Highbank UART"
394 their output to the UART on Highbank based devices.
401 Say Y here if you want kernel low-level debugging support
409 Say Y here if you want kernel low-level debugging support
417 Say Y here if you want kernel low-level debugging support
424 Say Y here if you want kernel low-level debugging support
432 Say Y here if you want kernel low-level debugging support
439 Say Y here if you want kernel low-level debugging support
446 Say Y here if you want kernel low-level debugging support
454 Say Y here if you want kernel low-level debugging support
461 Say Y here if you want kernel low-level debugging support
468 Say Y here if you want kernel low-level debugging support
475 Say Y here if you want kernel low-level debugging support
482 Say Y here if you want kernel low-level debugging support
489 Say Y here if you want kernel low-level debugging support
496 Say Y here if you want kernel low-level debugging support
503 Say Y here if you want kernel low-level debugging support
510 Say Y here if you want kernel low-level debugging support
517 Say Y here if you want kernel low-level debugging support
524 Say Y here if you want kernel low-level debugging support
528 bool "Kernel low-level debugging messages via ARM Integrator UART"
532 Say Y here if you want kernel low-level debugging support
536 bool "Kernel low-level debugging on KEYSTONE2 using UART0"
544 bool "Kernel low-level debugging on KEYSTONE2 using UART1"
552 bool "Kernel low-level debugging via LPC18xx/43xx UART0"
556 Say Y here if you want kernel low-level debugging support
560 bool "Kernel low-level debugging messages via NXP LPC32xx UART"
564 Say Y here if you want kernel low-level debugging support
565 on NXP LPC32xx based platforms.
568 bool "Kernel low-level debugging via Meson6 UARTAO"
571 Say Y here if you want kernel low-lever debugging support
572 on Amlogic Meson6 based platforms on the UARTAO.
575 bool "Kernel low-level debugging message via MMP UART2"
579 Say Y here if you want kernel low-level debugging support
583 bool "Kernel low-level debugging message via MMP UART3"
587 Say Y here if you want kernel low-level debugging support
591 bool "Kernel low-level debugging messages via MVEBU UART0 (old bootloaders)"
596 Say Y here if you want kernel low-level debugging support
597 on MVEBU based platforms on UART0.
611 when u-boot hands over to the kernel, the system
615 bool "Kernel low-level debugging messages via MVEBU UART0 (new bootloaders)"
619 Say Y here if you want kernel low-level debugging support
620 on MVEBU based platforms on UART0. (Armada XP, Armada 3xx,
628 when u-boot hands over to the kernel, the system
632 bool "Kernel low-level debugging messages via MVEBU UART1 (new bootloaders)"
636 Say Y here if you want kernel low-level debugging support
637 on MVEBU based platforms on UART1. (Armada XP, Armada 3xx,
646 when u-boot hands over to the kernel, the system
650 bool "Kernel low-level debugging messages via MSTARV7 PM UART"
654 Say Y here if you want kernel low-level debugging support
655 for MSTAR ARMv7-based platforms on PM UART.
662 Say Y here if you want kernel low-level debugging support
663 for Mediatek mt6589 based platforms on UART0.
670 Say Y here if you want kernel low-level debugging support
671 for Mediatek mt8127 based platforms on UART0.
678 Say Y here if you want kernel low-level debugging support
679 for Mediatek mt8135 based platforms on UART3.
682 bool "Kernel low-level debugging messages via NOMADIK UART"
686 Say Y here if you want kernel low-level debugging support
687 on NOMADIK based platforms.
690 bool "Kernel low-level debugging via TI-NSPIRE 8250 UART"
694 Say Y here if you want kernel low-level debugging support
695 on TI-NSPIRE classic models.
698 bool "Kernel low-level debugging via TI-NSPIRE PL011 UART"
702 Say Y here if you want kernel low-level debugging support
703 on TI-NSPIRE CX models.
706 bool "Kernel low-level debugging via OMAP1 UART1"
710 Say Y here if you want kernel low-level debugging support
711 on OMAP1 based platforms (except OMAP730) on the UART1.
714 bool "Kernel low-level debugging via OMAP1 UART2"
718 Say Y here if you want kernel low-level debugging support
719 on OMAP1 based platforms (except OMAP730) on the UART2.
722 bool "Kernel low-level debugging via OMAP1 UART3"
726 Say Y here if you want kernel low-level debugging support
727 on OMAP1 based platforms (except OMAP730) on the UART3.
738 bool "Kernel low-level debugging messages via OMAP2/3/4 UART2"
743 bool "Kernel low-level debugging messages via OMAP2 UART3 (n8x0)"
748 bool "Kernel low-level debugging messages via OMAP3 UART3 (most omap3 boards)"
757 bool "Kernel low-level debugging messages via OMAP4/5 UART3 (omap4 blaze, panda, omap5 sevm)"
762 bool "Kernel low-level debugging messages via OMAP36XX UART4"
767 bool "Kernel low-level debugging messages via OMAP4/5 UART4"
772 bool "Kernel low-level debugging via OMAP730 UART1"
776 Say Y here if you want kernel low-level debugging support
777 on OMAP730 based platforms on the UART1.
780 bool "Kernel low-level debugging via OMAP730 UART2"
784 Say Y here if you want kernel low-level debugging support
785 on OMAP730 based platforms on the UART2.
788 bool "Kernel low-level debugging via OMAP730 UART3"
792 Say Y here if you want kernel low-level debugging support
793 on OMAP730 based platforms on the UART3.
796 bool "Kernel low-level debugging messages via TI81XX UART1 (ti8148evm)"
801 bool "Kernel low-level debugging messages via TI81XX UART2"
806 bool "Kernel low-level debugging messages via TI81XX UART3 (ti8168evm)"
811 bool "Kernel low-level debugging messages via AM33XX UART1"
816 bool "Kernel low-level debugging messages via Zoom2/3 UART"
822 bool "Use PXA UART1 for low-level debug"
825 Say Y here if you want kernel low-level debugging support
829 bool "Kernel low-level debugging messages via QCOM UARTDM"
844 options based on your needs.
865 bool "Kernel low-level debugging messages via Rockchip RV1108 UART0"
869 Say Y here if you want kernel low-level debugging support
870 on Rockchip RV1108 based platforms.
873 bool "Kernel low-level debugging messages via Rockchip RV1108 UART1"
877 Say Y here if you want kernel low-level debugging support
878 on Rockchip RV1108 based platforms.
881 bool "Kernel low-level debugging messages via Rockchip RV1108 UART2"
885 Say Y here if you want kernel low-level debugging support
886 on Rockchip RV1108 based platforms.
889 bool "Kernel low-level debugging messages via Rockchip RK29 UART0"
893 Say Y here if you want kernel low-level debugging support
894 on Rockchip based platforms.
897 bool "Kernel low-level debugging messages via Rockchip RK29 UART1"
901 Say Y here if you want kernel low-level debugging support
902 on Rockchip based platforms.
905 bool "Kernel low-level debugging messages via Rockchip RK29 UART2"
909 Say Y here if you want kernel low-level debugging support
910 on Rockchip based platforms.
913 bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART0"
917 Say Y here if you want kernel low-level debugging support
918 on Rockchip based platforms.
921 bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART1"
925 Say Y here if you want kernel low-level debugging support
926 on Rockchip based platforms.
929 bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART2"
933 Say Y here if you want kernel low-level debugging support
934 on Rockchip based platforms.
937 bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART3"
941 Say Y here if you want kernel low-level debugging support
942 on Rockchip based platforms.
945 bool "Kernel low-level debugging messages via Rockchip RK32 UART2"
949 Say Y here if you want kernel low-level debugging support
950 on Rockchip RK32xx based platforms.
953 bool "Kernel low-level debugging messages via SCIF2 on R7S72100"
956 Say Y here if you want kernel low-level debugging support
960 bool "Kernel low-level debugging messages via SCIF2 on R7S9210"
963 Say Y here if you want kernel low-level debugging support
967 bool "Kernel low-level debugging messages via SCIF4 on R7S9210"
970 Say Y here if you want kernel low-level debugging support
974 bool "Kernel low-level debugging messages via SCIF0 on R8A7778"
977 Say Y here if you want kernel low-level debugging support
978 via SCIF0 on Renesas R-Car M1A (R8A7778).
981 bool "Kernel low-level debugging messages via SCIF2 on R8A7779"
984 Say Y here if you want kernel low-level debugging support
985 via SCIF2 on Renesas R-Car H1 (R8A7779).
988 bool "Kernel low-level debugging messages via SCIF0 on R-Car Gen2 and RZ/G1"
992 Say Y here if you want kernel low-level debugging support
994 R-Car H2 (R8A7790), M2-W (R8A7791), V2H (R8A7792), or
995 M2-N (R8A7793).
998 bool "Kernel low-level debugging messages via SCIF1 on R8A77470"
1001 Say Y here if you want kernel low-level debugging support
1005 bool "Kernel low-level debugging messages via SCIF2 on R8A7794"
1008 Say Y here if you want kernel low-level debugging support
1009 via SCIF2 on Renesas R-Car E2 (R8A7794).
1012 bool "Kernel low-level debugging messages via SCIF4 on R8A7745"
1015 Say Y here if you want kernel low-level debugging support
1019 bool "Kernel low-level debugging messages via SCIFA2 on R8A7742"
1022 Say Y here if you want kernel low-level debugging support
1026 bool "Kernel low-level debugging messages via SCIFA0 on R8A73A4"
1029 Say Y here if you want kernel low-level debugging support
1030 via SCIFA0 on Renesas R-Mobile APE6 (R8A73A4).
1033 bool "Kernel low-level debugging messages via SCIFA1 on R8A7740"
1036 Say Y here if you want kernel low-level debugging support
1037 via SCIFA1 on Renesas R-Mobile A1 (R8A7740).
1040 bool "Kernel low-level debugging messages via SCIFA4 on SH73A0"
1043 Say Y here if you want kernel low-level debugging support
1044 via SCIFA4 on Renesas SH-Mobile AG5 (SH73A0).
1052 bool "Use Samsung S3C UART 0 for low-level debug"
1056 by the boot-loader before use.
1064 bool "Use Samsung S3C UART 1 for low-level debug"
1067 their output to UART 1. The port must have been initialised
1068 by the boot-loader before use.
1076 bool "Use Samsung S3C UART 2 for low-level debug"
1080 by the boot-loader before use.
1087 bool "Use Samsung S3C UART 3 for low-level debug"
1091 by the boot-loader before use.
1096 bool "Use S3C2410/S3C2412 UART 0 for low-level debug"
1100 by the boot-loader before use.
1105 bool "Use S3C2410/S3C2412 UART 1 for low-level debug"
1108 their output to UART 1. The port must have been initialised
1109 by the boot-loader before use.
1114 bool "Use S3C2410/S3C2412 UART 2 for low-level debug"
1118 by the boot-loader before use.
1122 bool "Use SA1100 UARTs for low-level debug"
1124 Say Y here if you want kernel low-level debugging support
1125 on SA-11x0 UART ports. The kernel will check for the first
1126 enabled UART in a sequence 3-1-2.
1133 Say Y here if you want kernel low-level debugging support
1138 bool "Use SOCFPGA UART0 for low-level debug"
1141 Say Y here if you want kernel low-level debugging support
1142 on SOCFPGA(Cyclone 5 and Arria 5) based platforms.
1146 bool "Use SOCFPGA Arria10 UART1 for low-level debug"
1149 Say Y here if you want kernel low-level debugging support
1150 on SOCFPGA(Arria 10) based platforms.
1154 bool "Use SOCFPGA Cyclone 5 UART1 for low-level debug"
1157 Say Y here if you want kernel low-level debugging support
1158 on SOCFPGA(Cyclone 5 and Arria 5) based platforms.
1161 bool "Kernel low-level debugging messages via sun9i UART0"
1165 Say Y here if you want kernel low-level debugging support
1166 on Allwinner A80 based platforms on the UART0.
1169 bool "Kernel low-level debugging messages via sunXi UART0"
1173 Say Y here if you want kernel low-level debugging support
1174 on Allwinner A1X based platforms on the UART0.
1177 bool "Kernel low-level debugging messages via sunXi UART1"
1181 Say Y here if you want kernel low-level debugging support
1182 on Allwinner A1X based platforms on the UART1.
1185 bool "Kernel low-level debugging messages via sunXi R_UART"
1189 Say Y here if you want kernel low-level debugging support
1190 on Allwinner A31/A23 based platforms on the R_UART.
1193 bool "Kernel low-level debugging messages via ST SPEAr 3xx/6xx UART"
1197 Say Y here if you want kernel low-level debugging support
1198 on ST SPEAr based platforms.
1201 bool "Kernel low-level debugging messages via ST SPEAr 13xx UART"
1205 Say Y here if you want kernel low-level debugging support
1206 on ST SPEAr13xx based platforms.
1209 bool "Use StiH415/416 ASC2 UART for low-level debug"
1212 Say Y here if you want kernel low-level debugging support
1213 on STiH415/416 based platforms like b2000, which has
1219 bool "Use StiH415/416 SBC ASC1 UART for low-level debug"
1222 Say Y here if you want kernel low-level debugging support
1223 on STiH415/416 based platforms like b2020. which has
1229 bool "Use StiH418 SBC ASC0 UART for low-level debug"
1232 Say Y here if you want kernel low-level debugging support
1233 on STiH418 based platforms which has default UART wired
1239 bool "Use STM32F4 UART for low-level debug"
1243 Say Y here if you want kernel low-level debugging support
1244 on STM32F4 based platforms, which default UART is wired on
1251 bool "Use STM32F7 UART for low-level debug"
1255 Say Y here if you want kernel low-level debugging support
1256 on STM32F7 based platforms, which default UART is wired on
1263 bool "Use STM32H7 UART for low-level debug"
1267 Say Y here if you want kernel low-level debugging support
1268 on STM32H7 based platforms, which default UART is wired on
1275 bool "Use STM32MP1 UART for low-level debug"
1279 Say Y here if you want kernel low-level debugging support
1280 on STM32MP1 based platforms, wich default UART is wired on
1287 bool "Kernel low-level debugging messages via Tegra UART via ODMDATA"
1291 Automatically determines which UART to use for low-level
1292 debug based on the ODMDATA value. This value is part of
1295 then bits 17:15 indicate which UART to use; 0/1/2/3/4
1299 bool "Kernel low-level debugging messages via Tegra UART A"
1303 Say Y here if you want kernel low-level debugging support
1304 on Tegra based platforms.
1307 bool "Kernel low-level debugging messages via Tegra UART B"
1311 Say Y here if you want kernel low-level debugging support
1312 on Tegra based platforms.
1315 bool "Kernel low-level debugging messages via Tegra UART C"
1319 Say Y here if you want kernel low-level debugging support
1320 on Tegra based platforms.
1323 bool "Kernel low-level debugging messages via Tegra UART D"
1327 Say Y here if you want kernel low-level debugging support
1328 on Tegra based platforms.
1331 bool "Kernel low-level debugging messages via Tegra UART E"
1335 Say Y here if you want kernel low-level debugging support
1336 on Tegra based platforms.
1340 bool "Use Ux500 UART for low-level debug"
1342 Say Y here if you want kernel low-level debugging support
1343 on Ux500 based platforms.
1346 bool "Kernel low-level debugging messages via ARM Versatile UART"
1350 Say Y here if you want kernel low-level debugging support
1354 bool "Autodetect UART0 on Versatile Express Cortex-A core tiles"
1361 Note that this will only work with standard A-class core tiles,
1362 and may fail with non-standard SMM or custom software models.
1365 bool "Use PL011 UART0 at 0x10009000 (V2P-CA9 core tile)"
1370 this applies only to the V2P-CA9 tile.
1378 of the tiles using the RS1 memory map, including all new A-class
1379 core tiles, FPGA-based SMMs and software models.
1382 bool "Use PL011 UART0 at 0xb0090000 (Cortex-R compliant tiles)"
1387 Cortex-R series tiles and SMMs, such as Cortex-R5 and Cortex-R7
1393 Say Y here if you want kernel low-level debugging support
1394 on Vybrid based platforms.
1400 This option selects UART0 on VIA/Wondermedia System-on-a-chip
1404 bool "Kernel low-level debugging on Xilinx Zynq using UART0"
1411 bool "Kernel low-level debugging on Xilinx Zynq using UART1"
1421 bool "Kernel low-level debugging via EmbeddedICE DCC channel"
1425 co-processor 14. This is known to work on the ARM9 style ICE
1432 bool "Kernel low-level debug output via semihosting I/O"
1448 bool "Kernel low-level debugging via 8250 UART"
1461 bool "Kernel low-level debugging via ARM Ltd PL01x Primecell UART"
1501 default "1" if DEBUG_S3C_UART1
1524 default 1
1526 Choose UART port on which kernel low-level debug messages
1531 default 1
1535 Choose UART port on which kernel low-level debug messages
1585 default "debug/renesas-scif.S" if DEBUG_R7S72100_SCIF2
1586 default "debug/renesas-scif.S" if DEBUG_R7S9210_SCIF2
1587 default "debug/renesas-scif.S" if DEBUG_R7S9210_SCIF4
1588 default "debug/renesas-scif.S" if DEBUG_RCAR_GEN1_SCIF0
1589 default "debug/renesas-scif.S" if DEBUG_RCAR_GEN1_SCIF2
1590 default "debug/renesas-scif.S" if DEBUG_RCAR_GEN2_SCIF0
1591 default "debug/renesas-scif.S" if DEBUG_RCAR_GEN2_SCIF1
1592 default "debug/renesas-scif.S" if DEBUG_RCAR_GEN2_SCIF2
1593 default "debug/renesas-scif.S" if DEBUG_RCAR_GEN2_SCIF4
1594 default "debug/renesas-scif.S" if DEBUG_RCAR_GEN2_SCIFA2
1595 default "debug/renesas-scif.S" if DEBUG_RMOBILE_SCIFA0
1596 default "debug/renesas-scif.S" if DEBUG_RMOBILE_SCIFA1
1597 default "debug/renesas-scif.S" if DEBUG_RMOBILE_SCIFA4
1613 default "mach/debug-macro.S"
1887 bool "Use 32-bit accesses for 8250 UART"
1898 bool "8250 UART is Palmchip BK-310x"
1919 will be re-used for normal decompressor output on multiplatform
1933 kernel low-level debugging functions. Add earlyprintk to your