Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | menu "Kernel hacking" |
| 2 | |
| 3 | source "lib/Kconfig.debug" |
| 4 | |
Russell King | 1fd15b8 | 2013-10-23 16:13:02 +0100 | [diff] [blame] | 5 | config ARM_PTDUMP |
| 6 | bool "Export kernel pagetable layout to userspace via debugfs" |
| 7 | depends on DEBUG_KERNEL |
Arnd Bergmann | 65ba508 | 2015-05-26 16:07:51 +0100 | [diff] [blame] | 8 | depends on MMU |
Russell King | 1fd15b8 | 2013-10-23 16:13:02 +0100 | [diff] [blame] | 9 | select DEBUG_FS |
| 10 | ---help--- |
| 11 | Say Y here if you want to show the kernel pagetable layout in a |
| 12 | debugfs file. This information is only useful for kernel developers |
| 13 | who are working in architecture specific areas of the kernel. |
| 14 | It is probably not a good idea to enable this feature in a production |
| 15 | kernel. |
| 16 | If in doubt, say "N" |
| 17 | |
Nicolas Pitre | 087aaff | 2010-09-22 18:34:36 -0400 | [diff] [blame] | 18 | config STRICT_DEVMEM |
| 19 | bool "Filter access to /dev/mem" |
| 20 | depends on MMU |
| 21 | ---help--- |
| 22 | If this option is disabled, you allow userspace (root) access to all |
| 23 | of memory, including kernel and userspace memory. Accidental |
| 24 | access to this is obviously disastrous, but specific access can |
| 25 | be used by people debugging the kernel. |
| 26 | |
| 27 | If this option is switched on, the /dev/mem file only allows |
| 28 | userspace access to memory mapped peripherals. |
| 29 | |
| 30 | If in doubt, say Y. |
| 31 | |
Catalin Marinas | adf8b37 | 2009-02-12 13:56:34 +0100 | [diff] [blame] | 32 | # RMK wants arm kernels compiled with frame pointers or stack unwinding. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 33 | # If you know what you are doing and are willing to live without stack |
| 34 | # traces, you can get a slightly smaller kernel by setting this option to |
| 35 | # n, but then RMK will have to kill you ;). |
| 36 | config FRAME_POINTER |
| 37 | bool |
Catalin Marinas | 16c7965 | 2009-07-24 12:33:02 +0100 | [diff] [blame] | 38 | depends on !THUMB2_KERNEL |
Rabin Vincent | 0e341af | 2010-11-06 23:03:53 +0530 | [diff] [blame] | 39 | default y if !ARM_UNWIND || FUNCTION_GRAPH_TRACER |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 40 | help |
| 41 | If you say N here, the resulting kernel will be slightly smaller and |
Catalin Marinas | adf8b37 | 2009-02-12 13:56:34 +0100 | [diff] [blame] | 42 | faster. However, if neither FRAME_POINTER nor ARM_UNWIND are enabled, |
| 43 | when a problem occurs with the kernel, the information that is |
| 44 | reported is severely limited. |
| 45 | |
| 46 | config ARM_UNWIND |
Russell King | 4a50bfe | 2010-12-05 23:06:22 +0000 | [diff] [blame] | 47 | bool "Enable stack unwinding support (EXPERIMENTAL)" |
Kees Cook | d6f94fa | 2013-01-16 18:53:14 -0800 | [diff] [blame] | 48 | depends on AEABI |
Catalin Marinas | adf8b37 | 2009-02-12 13:56:34 +0100 | [diff] [blame] | 49 | default y |
| 50 | help |
| 51 | This option enables stack unwinding support in the kernel |
| 52 | using the information automatically generated by the |
| 53 | compiler. The resulting kernel image is slightly bigger but |
| 54 | the performance is not affected. Currently, this feature |
| 55 | only works with EABI compilers. If unsure say Y. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 56 | |
Rabin Vincent | 09bfafa | 2010-08-10 19:32:37 +0100 | [diff] [blame] | 57 | config OLD_MCOUNT |
| 58 | bool |
| 59 | depends on FUNCTION_TRACER && FRAME_POINTER |
| 60 | default y |
| 61 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 62 | config DEBUG_USER |
| 63 | bool "Verbose user fault messages" |
| 64 | help |
| 65 | When a user program crashes due to an exception, the kernel can |
| 66 | print a brief message explaining what the problem was. This is |
| 67 | sometimes helpful for debugging but serves no purpose on a |
| 68 | production system. Most people should say N here. |
| 69 | |
| 70 | In addition, you need to pass user_debug=N on the kernel command |
| 71 | line to enable this feature. N consists of the sum of: |
| 72 | |
| 73 | 1 - undefined instruction events |
| 74 | 2 - system calls |
| 75 | 4 - invalid data aborts |
| 76 | 8 - SIGSEGV faults |
| 77 | 16 - SIGBUS faults |
| 78 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 79 | # These options are only for real kernel hackers who want to get their hands dirty. |
| 80 | config DEBUG_LL |
Will Deacon | 4f5ef92 | 2011-09-01 19:04:44 +0100 | [diff] [blame] | 81 | bool "Kernel low-level debugging functions (read help!)" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 82 | depends on DEBUG_KERNEL |
| 83 | help |
Russell King | 35efb60 | 2005-09-09 15:57:17 +0100 | [diff] [blame] | 84 | Say Y here to include definitions of printascii, printch, printhex |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 85 | in the kernel. This is helpful if you are debugging code that |
| 86 | executes before the console is initialized. |
| 87 | |
Will Deacon | 4f5ef92 | 2011-09-01 19:04:44 +0100 | [diff] [blame] | 88 | Note that selecting this option will limit the kernel to a single |
| 89 | UART definition, as specified below. Attempting to boot the kernel |
| 90 | image on a different platform *will not work*, so this option should |
| 91 | not be enabled for kernels that are intended to be portable. |
| 92 | |
Will Deacon | 17916b2 | 2011-09-01 18:58:51 +0100 | [diff] [blame] | 93 | choice |
| 94 | prompt "Kernel low-level debugging port" |
| 95 | depends on DEBUG_LL |
| 96 | |
Tsahee Zidenberg | 3c215e6 | 2015-03-12 13:53:04 +0200 | [diff] [blame] | 97 | config DEBUG_ALPINE_UART0 |
| 98 | bool "Kernel low-level debugging messages via Alpine UART0" |
| 99 | depends on ARCH_ALPINE |
| 100 | select DEBUG_UART_8250 |
| 101 | help |
| 102 | Say Y here if you want kernel low-level debugging support |
| 103 | on Alpine based platforms. |
| 104 | |
Oleksij Rempel | d5bd4e8d | 2014-11-24 12:08:28 +0100 | [diff] [blame] | 105 | config DEBUG_ASM9260_UART |
| 106 | bool "Kernel low-level debugging via asm9260 UART" |
| 107 | depends on MACH_ASM9260 |
| 108 | help |
| 109 | Say Y here if you want the debug print routines to direct |
| 110 | their output to an UART or USART port on asm9260 based |
| 111 | machines. |
| 112 | |
| 113 | DEBUG_UART_PHYS | DEBUG_UART_VIRT |
| 114 | |
| 115 | 0x80000000 | 0xf0000000 | UART0 |
| 116 | 0x80004000 | 0xf0004000 | UART1 |
| 117 | 0x80008000 | 0xf0008000 | UART2 |
| 118 | 0x8000c000 | 0xf000c000 | UART3 |
| 119 | 0x80010000 | 0xf0010000 | UART4 |
| 120 | 0x80014000 | 0xf0014000 | UART5 |
| 121 | 0x80018000 | 0xf0018000 | UART6 |
| 122 | 0x8001c000 | 0xf001c000 | UART7 |
| 123 | 0x80020000 | 0xf0020000 | UART8 |
| 124 | 0x80024000 | 0xf0024000 | UART9 |
| 125 | |
Jean-Christophe PLAGNIOL-VILLARD | 13079a7 | 2011-11-02 01:43:31 +0800 | [diff] [blame] | 126 | config AT91_DEBUG_LL_DBGU0 |
Alexandre Belloni | 5f58c97 | 2015-01-12 19:42:14 +0100 | [diff] [blame] | 127 | bool "Kernel low-level debugging on rm9200, 9260/9g20, 9261/9g10, 9rl, 9x5, 9n12" |
| 128 | select DEBUG_AT91_UART |
Nicolas Ferre | 42dfd1e | 2015-01-20 11:38:02 +0100 | [diff] [blame] | 129 | depends on ARCH_AT91 |
Alexandre Belloni | ae57d0c | 2015-01-15 22:58:11 +0100 | [diff] [blame] | 130 | depends on SOC_AT91RM9200 || SOC_AT91SAM9 |
Jean-Christophe PLAGNIOL-VILLARD | 13079a7 | 2011-11-02 01:43:31 +0800 | [diff] [blame] | 131 | |
| 132 | config AT91_DEBUG_LL_DBGU1 |
Alexandre Belloni | 5f58c97 | 2015-01-12 19:42:14 +0100 | [diff] [blame] | 133 | bool "Kernel low-level debugging on 9263, 9g45 and sama5d3" |
| 134 | select DEBUG_AT91_UART |
Nicolas Ferre | 42dfd1e | 2015-01-20 11:38:02 +0100 | [diff] [blame] | 135 | depends on ARCH_AT91 |
Alexandre Belloni | ae57d0c | 2015-01-15 22:58:11 +0100 | [diff] [blame] | 136 | depends on SOC_AT91SAM9 || SOC_SAMA5 |
Jean-Christophe PLAGNIOL-VILLARD | 13079a7 | 2011-11-02 01:43:31 +0800 | [diff] [blame] | 137 | |
Nicolas Ferre | 2dc850b | 2014-09-15 18:15:54 +0200 | [diff] [blame] | 138 | config AT91_DEBUG_LL_DBGU2 |
| 139 | bool "Kernel low-level debugging on sama5d4" |
Alexandre Belloni | 5f58c97 | 2015-01-12 19:42:14 +0100 | [diff] [blame] | 140 | select DEBUG_AT91_UART |
Nicolas Ferre | 42dfd1e | 2015-01-20 11:38:02 +0100 | [diff] [blame] | 141 | depends on ARCH_AT91 |
Alexandre Belloni | ae57d0c | 2015-01-15 22:58:11 +0100 | [diff] [blame] | 142 | depends on SOC_SAMA5 |
Nicolas Ferre | 2dc850b | 2014-09-15 18:15:54 +0200 | [diff] [blame] | 143 | |
Stephen Warren | f1ac922 | 2013-03-11 22:40:18 -0600 | [diff] [blame] | 144 | config DEBUG_BCM2835 |
| 145 | bool "Kernel low-level debugging on BCM2835 PL011 UART" |
| 146 | depends on ARCH_BCM2835 |
Russell King | 5c972af | 2013-07-07 12:32:16 +0100 | [diff] [blame] | 147 | select DEBUG_UART_PL01X |
Stephen Warren | f1ac922 | 2013-03-11 22:40:18 -0600 | [diff] [blame] | 148 | |
Hauke Mehrtens | 0658027 | 2014-02-04 00:01:44 +0100 | [diff] [blame] | 149 | config DEBUG_BCM_5301X |
| 150 | bool "Kernel low-level debugging on BCM5301X UART1" |
| 151 | depends on ARCH_BCM_5301X |
Hauke Mehrtens | 140bd60 | 2014-09-14 21:43:40 +0200 | [diff] [blame] | 152 | select DEBUG_UART_8250 |
Hauke Mehrtens | 0658027 | 2014-02-04 00:01:44 +0100 | [diff] [blame] | 153 | |
Christian Daudt | 753d124 | 2013-12-23 09:00:01 +0100 | [diff] [blame] | 154 | config DEBUG_BCM_KONA_UART |
| 155 | bool "Kernel low-level debugging messages via BCM KONA UART" |
Florian Fainelli | 7aa2077 | 2014-03-06 09:45:55 -0800 | [diff] [blame] | 156 | depends on ARCH_BCM_MOBILE |
Christian Daudt | 753d124 | 2013-12-23 09:00:01 +0100 | [diff] [blame] | 157 | select DEBUG_UART_8250 |
| 158 | help |
| 159 | Say Y here if you want kernel low-level debugging support |
| 160 | on Broadcom SoC platforms. |
| 161 | This low level debug works for Broadcom |
| 162 | mobile SoCs in the Kona family of chips (e.g. bcm28155, |
| 163 | bcm11351, etc...) |
| 164 | |
Florian Fainelli | b51312b | 2014-01-08 09:19:50 -0800 | [diff] [blame] | 165 | config DEBUG_BCM63XX |
| 166 | bool "Kernel low-level debugging on BCM63XX UART" |
| 167 | depends on ARCH_BCM_63XX |
| 168 | select DEBUG_UART_BCM63XX |
| 169 | |
Sebastian Hesselbarth | caad0b4 | 2013-09-09 14:10:54 +0200 | [diff] [blame] | 170 | config DEBUG_BERLIN_UART |
| 171 | bool "Marvell Berlin SoC Debug UART" |
| 172 | depends on ARCH_BERLIN |
| 173 | select DEBUG_UART_8250 |
| 174 | help |
| 175 | Say Y here if you want kernel low-level debugging support |
| 176 | on Marvell Berlin SoC based platforms. |
| 177 | |
Marc Carino | 81b43a6 | 2014-08-13 15:50:02 -0700 | [diff] [blame] | 178 | config DEBUG_BRCMSTB_UART |
| 179 | bool "Use BRCMSTB UART for low-level debug" |
| 180 | depends on ARCH_BRCMSTB |
| 181 | select DEBUG_UART_8250 |
| 182 | help |
| 183 | Say Y here if you want the debug print routines to direct |
| 184 | their output to the first serial port on these devices. |
| 185 | |
| 186 | If you have a Broadcom STB chip and would like early print |
| 187 | messages to appear over the UART, select this option. |
| 188 | |
Stephen Boyd | 164acf9 | 2011-09-22 20:28:35 +0100 | [diff] [blame] | 189 | config DEBUG_CLPS711X_UART1 |
| 190 | bool "Kernel low-level debugging messages via UART1" |
| 191 | depends on ARCH_CLPS711X |
| 192 | help |
| 193 | Say Y here if you want the debug print routines to direct |
| 194 | their output to the first serial port on these devices. |
Will Deacon | 17916b2 | 2011-09-01 18:58:51 +0100 | [diff] [blame] | 195 | |
| 196 | config DEBUG_CLPS711X_UART2 |
| 197 | bool "Kernel low-level debugging messages via UART2" |
| 198 | depends on ARCH_CLPS711X |
| 199 | help |
| 200 | Say Y here if you want the debug print routines to direct |
| 201 | their output to the second serial port on these devices. |
Will Deacon | 17916b2 | 2011-09-01 18:58:51 +0100 | [diff] [blame] | 202 | |
Arnd Bergmann | 29c9b7b | 2013-03-14 16:02:59 +0100 | [diff] [blame] | 203 | config DEBUG_CNS3XXX |
| 204 | bool "Kernel Kernel low-level debugging on Cavium Networks CNS3xxx" |
| 205 | depends on ARCH_CNS3XXX |
Krzysztof Hałasa | b125170 | 2014-09-16 12:35:10 +0200 | [diff] [blame] | 206 | select DEBUG_UART_8250 |
Arnd Bergmann | 29c9b7b | 2013-03-14 16:02:59 +0100 | [diff] [blame] | 207 | help |
| 208 | Say Y here if you want the debug print routines to direct |
| 209 | their output to the CNS3xxx UART0. |
| 210 | |
Uwe Kleine-König | 477099f | 2012-03-22 10:29:23 +0100 | [diff] [blame] | 211 | config DEBUG_DAVINCI_DA8XX_UART1 |
| 212 | bool "Kernel low-level debugging on DaVinci DA8XX using UART1" |
| 213 | depends on ARCH_DAVINCI_DA8XX |
Russell King | 97bd1a4 | 2013-07-07 16:18:34 +0100 | [diff] [blame] | 214 | select DEBUG_UART_8250 |
Uwe Kleine-König | 477099f | 2012-03-22 10:29:23 +0100 | [diff] [blame] | 215 | help |
| 216 | Say Y here if you want the debug print routines to direct |
| 217 | their output to UART1 serial port on DaVinci DA8XX devices. |
| 218 | |
| 219 | config DEBUG_DAVINCI_DA8XX_UART2 |
| 220 | bool "Kernel low-level debugging on DaVinci DA8XX using UART2" |
| 221 | depends on ARCH_DAVINCI_DA8XX |
Russell King | 97bd1a4 | 2013-07-07 16:18:34 +0100 | [diff] [blame] | 222 | select DEBUG_UART_8250 |
Uwe Kleine-König | 477099f | 2012-03-22 10:29:23 +0100 | [diff] [blame] | 223 | help |
| 224 | Say Y here if you want the debug print routines to direct |
| 225 | their output to UART2 serial port on DaVinci DA8XX devices. |
| 226 | |
| 227 | config DEBUG_DAVINCI_DMx_UART0 |
| 228 | bool "Kernel low-level debugging on DaVinci DMx using UART0" |
| 229 | depends on ARCH_DAVINCI_DMx |
Russell King | 97bd1a4 | 2013-07-07 16:18:34 +0100 | [diff] [blame] | 230 | select DEBUG_UART_8250 |
Uwe Kleine-König | 477099f | 2012-03-22 10:29:23 +0100 | [diff] [blame] | 231 | help |
| 232 | Say Y here if you want the debug print routines to direct |
| 233 | their output to UART0 serial port on DaVinci DMx devices. |
| 234 | |
Nick Bowler | aaf5e0b | 2012-11-05 16:45:49 -0500 | [diff] [blame] | 235 | config DEBUG_ZYNQ_UART0 |
| 236 | bool "Kernel low-level debugging on Xilinx Zynq using UART0" |
| 237 | depends on ARCH_ZYNQ |
| 238 | help |
| 239 | Say Y here if you want the debug print routines to direct |
| 240 | their output to UART0 on the Zynq platform. |
| 241 | |
| 242 | config DEBUG_ZYNQ_UART1 |
| 243 | bool "Kernel low-level debugging on Xilinx Zynq using UART1" |
| 244 | depends on ARCH_ZYNQ |
| 245 | help |
| 246 | Say Y here if you want the debug print routines to direct |
| 247 | their output to UART1 on the Zynq platform. |
| 248 | |
| 249 | If you have a ZC702 board and want early boot messages to |
| 250 | appear on the USB serial adaptor, select this option. |
| 251 | |
Russell King | e76f475 | 2011-11-23 17:44:05 +0000 | [diff] [blame] | 252 | config DEBUG_DC21285_PORT |
| 253 | bool "Kernel low-level debugging messages via footbridge serial port" |
| 254 | depends on FOOTBRIDGE |
| 255 | help |
| 256 | Say Y here if you want the debug print routines to direct |
| 257 | their output to the serial port in the DC21285 (Footbridge). |
| 258 | |
Baruch Siach | e23814d | 2015-01-14 10:40:31 +0200 | [diff] [blame] | 259 | config DEBUG_DIGICOLOR_UA0 |
| 260 | bool "Kernel low-level debugging messages via Digicolor UA0" |
| 261 | depends on ARCH_DIGICOLOR |
| 262 | help |
| 263 | Say Y here if you want the debug print routines to direct |
| 264 | their output to the UA0 serial port in the CX92755. |
| 265 | |
Russell King | e76f475 | 2011-11-23 17:44:05 +0000 | [diff] [blame] | 266 | config DEBUG_FOOTBRIDGE_COM1 |
| 267 | bool "Kernel low-level debugging messages via footbridge 8250 at PCI COM1" |
| 268 | depends on FOOTBRIDGE |
| 269 | help |
| 270 | Say Y here if you want the debug print routines to direct |
| 271 | their output to the 8250 at PCI COM1. |
| 272 | |
Haojian Zhuang | 8d258be | 2013-08-24 06:58:39 +0100 | [diff] [blame] | 273 | config DEBUG_HI3620_UART |
| 274 | bool "Hisilicon HI3620 Debug UART" |
| 275 | depends on ARCH_HI3xxx |
| 276 | select DEBUG_UART_PL01X |
| 277 | help |
| 278 | Say Y here if you want kernel low-level debugging support |
| 279 | on HI3620 UART. |
| 280 | |
| 281 | config DEBUG_HI3716_UART |
| 282 | bool "Hisilicon Hi3716 Debug UART" |
| 283 | depends on ARCH_HI3xxx |
| 284 | select DEBUG_UART_PL01X |
| 285 | help |
| 286 | Say Y here if you want kernel low-level debugging support |
| 287 | on HI3716 UART. |
| 288 | |
Rob Herring | 220e6cf | 2011-06-07 10:02:55 -0500 | [diff] [blame] | 289 | config DEBUG_HIGHBANK_UART |
| 290 | bool "Kernel low-level debugging messages via Highbank UART" |
| 291 | depends on ARCH_HIGHBANK |
Russell King | 5c972af | 2013-07-07 12:32:16 +0100 | [diff] [blame] | 292 | select DEBUG_UART_PL01X |
Rob Herring | 220e6cf | 2011-06-07 10:02:55 -0500 | [diff] [blame] | 293 | help |
| 294 | Say Y here if you want the debug print routines to direct |
| 295 | their output to the UART on Highbank based devices. |
| 296 | |
Wang Long | 27dafaa | 2014-12-24 03:09:56 +0000 | [diff] [blame] | 297 | config DEBUG_HIP01_UART |
| 298 | bool "Hisilicon Hip01 Debug UART" |
| 299 | depends on ARCH_HIP01 |
| 300 | select DEBUG_UART_8250 |
| 301 | help |
| 302 | Say Y here if you want kernel low-level debugging support |
| 303 | on HIP01 UART. |
| 304 | |
Haojian Zhuang | c9a1df4 | 2013-12-20 15:01:41 +0800 | [diff] [blame] | 305 | config DEBUG_HIP04_UART |
| 306 | bool "Hisilicon HiP04 Debug UART" |
| 307 | depends on ARCH_HIP04 |
| 308 | select DEBUG_UART_8250 |
| 309 | help |
| 310 | Say Y here if you want kernel low-level debugging support |
| 311 | on HIP04 UART. |
| 312 | |
Olof Johansson | 37bdaf8 | 2014-09-23 22:21:54 -0700 | [diff] [blame] | 313 | config DEBUG_HIX5HD2_UART |
| 314 | bool "Hisilicon Hix5hd2 Debug UART" |
| 315 | depends on ARCH_HIX5HD2 |
Catalin Marinas | 93fd03a | 2009-12-09 10:02:18 +0000 | [diff] [blame] | 316 | select DEBUG_UART_PL01X |
| 317 | help |
Olof Johansson | 37bdaf8 | 2014-09-23 22:21:54 -0700 | [diff] [blame] | 318 | Say Y here if you want kernel low-level debugging support |
| 319 | on Hix5hd2 UART. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 320 | |
Shawn Guo | f350b86 | 2011-08-19 05:56:59 +0100 | [diff] [blame] | 321 | config DEBUG_IMX1_UART |
| 322 | bool "i.MX1 Debug UART" |
| 323 | depends on SOC_IMX1 |
| 324 | help |
| 325 | Say Y here if you want kernel low-level debugging support |
| 326 | on i.MX1. |
| 327 | |
| 328 | config DEBUG_IMX23_UART |
| 329 | bool "i.MX23 Debug UART" |
| 330 | depends on SOC_IMX23 |
Russell King | 5c972af | 2013-07-07 12:32:16 +0100 | [diff] [blame] | 331 | select DEBUG_UART_PL01X |
Shawn Guo | f350b86 | 2011-08-19 05:56:59 +0100 | [diff] [blame] | 332 | help |
| 333 | Say Y here if you want kernel low-level debugging support |
| 334 | on i.MX23. |
| 335 | |
| 336 | config DEBUG_IMX25_UART |
| 337 | bool "i.MX25 Debug UART" |
| 338 | depends on SOC_IMX25 |
| 339 | help |
| 340 | Say Y here if you want kernel low-level debugging support |
| 341 | on i.MX25. |
| 342 | |
| 343 | config DEBUG_IMX21_IMX27_UART |
| 344 | bool "i.MX21 and i.MX27 Debug UART" |
| 345 | depends on SOC_IMX21 || SOC_IMX27 |
| 346 | help |
| 347 | Say Y here if you want kernel low-level debugging support |
| 348 | on i.MX21 or i.MX27. |
| 349 | |
| 350 | config DEBUG_IMX28_UART |
| 351 | bool "i.MX28 Debug UART" |
| 352 | depends on SOC_IMX28 |
Russell King | 5c972af | 2013-07-07 12:32:16 +0100 | [diff] [blame] | 353 | select DEBUG_UART_PL01X |
Shawn Guo | f350b86 | 2011-08-19 05:56:59 +0100 | [diff] [blame] | 354 | help |
| 355 | Say Y here if you want kernel low-level debugging support |
| 356 | on i.MX28. |
| 357 | |
Shawn Guo | 4ad625d | 2012-12-12 18:54:01 +0800 | [diff] [blame] | 358 | config DEBUG_IMX31_UART |
| 359 | bool "i.MX31 Debug UART" |
| 360 | depends on SOC_IMX31 |
Shawn Guo | f350b86 | 2011-08-19 05:56:59 +0100 | [diff] [blame] | 361 | help |
| 362 | Say Y here if you want kernel low-level debugging support |
Shawn Guo | 4ad625d | 2012-12-12 18:54:01 +0800 | [diff] [blame] | 363 | on i.MX31. |
| 364 | |
| 365 | config DEBUG_IMX35_UART |
| 366 | bool "i.MX35 Debug UART" |
| 367 | depends on SOC_IMX35 |
| 368 | help |
| 369 | Say Y here if you want kernel low-level debugging support |
| 370 | on i.MX35. |
Shawn Guo | f350b86 | 2011-08-19 05:56:59 +0100 | [diff] [blame] | 371 | |
Greg Ungerer | ad364a7 | 2013-10-29 15:15:51 +1000 | [diff] [blame] | 372 | config DEBUG_IMX50_UART |
| 373 | bool "i.MX50 Debug UART" |
| 374 | depends on SOC_IMX50 |
| 375 | help |
| 376 | Say Y here if you want kernel low-level debugging support |
| 377 | on i.MX50. |
| 378 | |
Shawn Guo | f350b86 | 2011-08-19 05:56:59 +0100 | [diff] [blame] | 379 | config DEBUG_IMX51_UART |
| 380 | bool "i.MX51 Debug UART" |
| 381 | depends on SOC_IMX51 |
| 382 | help |
| 383 | Say Y here if you want kernel low-level debugging support |
| 384 | on i.MX51. |
| 385 | |
Fabio Estevam | 7356420c | 2013-01-22 10:40:55 -0200 | [diff] [blame] | 386 | config DEBUG_IMX53_UART |
| 387 | bool "i.MX53 Debug UART" |
| 388 | depends on SOC_IMX53 |
Shawn Guo | f350b86 | 2011-08-19 05:56:59 +0100 | [diff] [blame] | 389 | help |
| 390 | Say Y here if you want kernel low-level debugging support |
Fabio Estevam | 7356420c | 2013-01-22 10:40:55 -0200 | [diff] [blame] | 391 | on i.MX53. |
Shawn Guo | f350b86 | 2011-08-19 05:56:59 +0100 | [diff] [blame] | 392 | |
Shawn Guo | 49c9e60 | 2012-10-08 13:44:29 +0800 | [diff] [blame] | 393 | config DEBUG_IMX6Q_UART |
Shawn Guo | 3c03a2f | 2013-04-01 22:13:32 +0800 | [diff] [blame] | 394 | bool "i.MX6Q/DL Debug UART" |
Dirk Behme | 785d7fa | 2012-04-27 10:15:45 +0200 | [diff] [blame] | 395 | depends on SOC_IMX6Q |
| 396 | help |
| 397 | Say Y here if you want kernel low-level debugging support |
Shawn Guo | 3c03a2f | 2013-04-01 22:13:32 +0800 | [diff] [blame] | 398 | on i.MX6Q/DL. |
Shawn Guo | bac89d7 | 2011-10-02 15:09:11 +0800 | [diff] [blame] | 399 | |
Shawn Guo | 34e8a16 | 2013-05-03 11:21:03 +0800 | [diff] [blame] | 400 | config DEBUG_IMX6SL_UART |
| 401 | bool "i.MX6SL Debug UART" |
| 402 | depends on SOC_IMX6SL |
| 403 | help |
| 404 | Say Y here if you want kernel low-level debugging support |
| 405 | on i.MX6SL. |
| 406 | |
Shawn Guo | 74368e8 | 2014-05-11 21:53:48 +0800 | [diff] [blame] | 407 | config DEBUG_IMX6SX_UART |
| 408 | bool "i.MX6SX Debug UART" |
| 409 | depends on SOC_IMX6SX |
| 410 | help |
| 411 | Say Y here if you want kernel low-level debugging support |
| 412 | on i.MX6SX. |
| 413 | |
Anson Huang | 52d7aec | 2015-05-06 23:16:07 +0800 | [diff] [blame] | 414 | config DEBUG_IMX7D_UART |
| 415 | bool "i.MX7D Debug UART" |
| 416 | depends on SOC_IMX7D |
| 417 | help |
| 418 | Say Y here if you want kernel low-level debugging support |
| 419 | on i.MX7D. |
| 420 | |
Santosh Shilimkar | 828989a | 2013-06-10 11:27:13 -0400 | [diff] [blame] | 421 | config DEBUG_KEYSTONE_UART0 |
| 422 | bool "Kernel low-level debugging on KEYSTONE2 using UART0" |
| 423 | depends on ARCH_KEYSTONE |
Russell King | f2acf00 | 2013-07-07 16:05:49 +0100 | [diff] [blame] | 424 | select DEBUG_UART_8250 |
Santosh Shilimkar | 828989a | 2013-06-10 11:27:13 -0400 | [diff] [blame] | 425 | help |
| 426 | Say Y here if you want the debug print routines to direct |
| 427 | their output to UART0 serial port on KEYSTONE2 devices. |
| 428 | |
| 429 | config DEBUG_KEYSTONE_UART1 |
| 430 | bool "Kernel low-level debugging on KEYSTONE2 using UART1" |
| 431 | depends on ARCH_KEYSTONE |
Russell King | f2acf00 | 2013-07-07 16:05:49 +0100 | [diff] [blame] | 432 | select DEBUG_UART_8250 |
Santosh Shilimkar | 828989a | 2013-06-10 11:27:13 -0400 | [diff] [blame] | 433 | help |
| 434 | Say Y here if you want the debug print routines to direct |
| 435 | their output to UART1 serial port on KEYSTONE2 devices. |
| 436 | |
Daniel Thompson | abbfb21 | 2015-01-09 18:33:36 +0100 | [diff] [blame] | 437 | config DEBUG_KS8695_UART |
| 438 | bool "KS8695 Debug UART" |
| 439 | depends on ARCH_KS8695 |
| 440 | help |
| 441 | Say Y here if you want kernel low-level debugging support |
| 442 | on KS8695. |
| 443 | |
Joachim Eastwood | 0aed6a3 | 2015-05-19 20:55:03 +0200 | [diff] [blame] | 444 | config DEBUG_LPC18XX_UART0 |
| 445 | bool "Kernel low-level debugging via LPC18xx/43xx UART0" |
| 446 | depends on ARCH_LPC18XX |
| 447 | select DEBUG_UART_8250 |
| 448 | help |
| 449 | Say Y here if you want kernel low-level debugging support |
| 450 | on NXP LPC18xx/43xx UART0. |
| 451 | |
Carlo Caione | d8a0091 | 2014-09-09 21:38:00 +0200 | [diff] [blame] | 452 | config DEBUG_MESON_UARTAO |
| 453 | bool "Kernel low-level debugging via Meson6 UARTAO" |
| 454 | depends on ARCH_MESON |
| 455 | help |
| 456 | Say Y here if you want kernel low-lever debugging support |
| 457 | on Amlogic Meson6 based platforms on the UARTAO. |
| 458 | |
Haojian Zhuang | fa4cd2a | 2012-08-10 23:49:41 +0800 | [diff] [blame] | 459 | config DEBUG_MMP_UART2 |
| 460 | bool "Kernel low-level debugging message via MMP UART2" |
| 461 | depends on ARCH_MMP |
Russell King | 4a003647 | 2013-07-06 23:13:15 +0100 | [diff] [blame] | 462 | select DEBUG_UART_8250 |
Haojian Zhuang | fa4cd2a | 2012-08-10 23:49:41 +0800 | [diff] [blame] | 463 | help |
| 464 | Say Y here if you want kernel low-level debugging support |
| 465 | on MMP UART2. |
| 466 | |
| 467 | config DEBUG_MMP_UART3 |
| 468 | bool "Kernel low-level debugging message via MMP UART3" |
| 469 | depends on ARCH_MMP |
Russell King | 4a003647 | 2013-07-06 23:13:15 +0100 | [diff] [blame] | 470 | select DEBUG_UART_8250 |
Haojian Zhuang | fa4cd2a | 2012-08-10 23:49:41 +0800 | [diff] [blame] | 471 | help |
| 472 | Say Y here if you want kernel low-level debugging support |
| 473 | on MMP UART3. |
| 474 | |
Ivan T. Ivanov | 7098cff | 2014-04-14 16:47:34 +0300 | [diff] [blame] | 475 | config DEBUG_QCOM_UARTDM |
| 476 | bool "Kernel low-level debugging messages via QCOM UARTDM" |
| 477 | depends on ARCH_QCOM |
Stephen Boyd | a3d3ef9 | 2011-11-08 10:33:04 -0800 | [diff] [blame] | 478 | help |
| 479 | Say Y here if you want the debug print routines to direct |
Ivan T. Ivanov | 7098cff | 2014-04-14 16:47:34 +0300 | [diff] [blame] | 480 | their output to the serial port on Qualcomm devices. |
Stephen Boyd | a3d3ef9 | 2011-11-08 10:33:04 -0800 | [diff] [blame] | 481 | |
Stephen Boyd | 30cd655 | 2014-09-05 15:51:56 -0700 | [diff] [blame] | 482 | ARCH DEBUG_UART_PHYS DEBUG_UART_VIRT |
| 483 | APQ8064 0x16640000 0xf0040000 |
Georgi Djakov | 2f528dd | 2014-05-23 18:12:32 +0300 | [diff] [blame] | 484 | APQ8084 0xf995e000 0xfa75e000 |
Ivan T. Ivanov | 7098cff | 2014-04-14 16:47:34 +0300 | [diff] [blame] | 485 | MSM8X60 0x19c40000 0xf0040000 |
| 486 | MSM8960 0x16440000 0xf0040000 |
| 487 | MSM8974 0xf991e000 0xfa71e000 |
| 488 | |
| 489 | Please adjust DEBUG_UART_PHYS and DEBUG_UART_BASE configuration |
| 490 | options based on your needs. |
Rohit Vaswani | 3c8828f | 2013-10-17 22:15:35 +0100 | [diff] [blame] | 491 | |
Maxime Ripard | d91125d | 2015-01-08 18:38:03 +0100 | [diff] [blame] | 492 | config DEBUG_MVEBU_UART0 |
| 493 | bool "Kernel low-level debugging messages via MVEBU UART0 (old bootloaders)" |
Rob Herring | bfd5af9 | 2012-09-02 14:41:34 -0500 | [diff] [blame] | 494 | depends on ARCH_MVEBU |
Russell King | 4a003647 | 2013-07-06 23:13:15 +0100 | [diff] [blame] | 495 | select DEBUG_UART_8250 |
Rob Herring | bfd5af9 | 2012-09-02 14:41:34 -0500 | [diff] [blame] | 496 | help |
| 497 | Say Y here if you want kernel low-level debugging support |
Maxime Ripard | d91125d | 2015-01-08 18:38:03 +0100 | [diff] [blame] | 498 | on MVEBU based platforms on UART0. |
Rob Herring | bfd5af9 | 2012-09-02 14:41:34 -0500 | [diff] [blame] | 499 | |
Thomas Petazzoni | c2804cd | 2013-06-05 09:05:00 +0200 | [diff] [blame] | 500 | This option should be used with the old bootloaders |
| 501 | that left the internal registers mapped at |
| 502 | 0xd0000000. As of today, this is the case on |
| 503 | platforms such as the Globalscale Mirabox or the |
| 504 | Plathome OpenBlocks AX3, when using the original |
| 505 | bootloader. |
| 506 | |
| 507 | If the wrong DEBUG_MVEBU_UART* option is selected, |
| 508 | when u-boot hands over to the kernel, the system |
| 509 | silently crashes, with no serial output at all. |
| 510 | |
Maxime Ripard | d91125d | 2015-01-08 18:38:03 +0100 | [diff] [blame] | 511 | config DEBUG_MVEBU_UART0_ALTERNATE |
| 512 | bool "Kernel low-level debugging messages via MVEBU UART0 (new bootloaders)" |
Thomas Petazzoni | c2804cd | 2013-06-05 09:05:00 +0200 | [diff] [blame] | 513 | depends on ARCH_MVEBU |
Russell King | 4a003647 | 2013-07-06 23:13:15 +0100 | [diff] [blame] | 514 | select DEBUG_UART_8250 |
Thomas Petazzoni | c2804cd | 2013-06-05 09:05:00 +0200 | [diff] [blame] | 515 | help |
| 516 | Say Y here if you want kernel low-level debugging support |
Maxime Ripard | d91125d | 2015-01-08 18:38:03 +0100 | [diff] [blame] | 517 | on MVEBU based platforms on UART0. |
Thomas Petazzoni | c2804cd | 2013-06-05 09:05:00 +0200 | [diff] [blame] | 518 | |
| 519 | This option should be used with the new bootloaders |
| 520 | that remap the internal registers at 0xf1000000. |
| 521 | |
| 522 | If the wrong DEBUG_MVEBU_UART* option is selected, |
| 523 | when u-boot hands over to the kernel, the system |
| 524 | silently crashes, with no serial output at all. |
| 525 | |
Maxime Ripard | bd92049 | 2015-01-08 18:38:04 +0100 | [diff] [blame] | 526 | config DEBUG_MVEBU_UART1_ALTERNATE |
| 527 | bool "Kernel low-level debugging messages via MVEBU UART1 (new bootloaders)" |
| 528 | depends on ARCH_MVEBU |
| 529 | select DEBUG_UART_8250 |
| 530 | help |
| 531 | Say Y here if you want kernel low-level debugging support |
| 532 | on MVEBU based platforms on UART1. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 533 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 534 | This option should be used with the new bootloaders |
| 535 | that remap the internal registers at 0xf1000000. |
| 536 | |
| 537 | If the wrong DEBUG_MVEBU_UART* option is selected, |
| 538 | when u-boot hands over to the kernel, the system |
| 539 | silently crashes, with no serial output at all. |
| 540 | |
Shawn Guo | c7c3eac | 2013-05-12 17:22:17 +0800 | [diff] [blame] | 541 | config DEBUG_VF_UART |
| 542 | bool "Vybrid UART" |
| 543 | depends on SOC_VF610 |
| 544 | help |
| 545 | Say Y here if you want kernel low-level debugging support |
| 546 | on Vybrid based platforms. |
| 547 | |
Daniel Thompson | 4d31e66 | 2015-01-09 18:34:03 +0100 | [diff] [blame] | 548 | config DEBUG_NETX_UART |
| 549 | bool "Kernel low-level debugging messages via NetX UART" |
| 550 | depends on ARCH_NETX |
| 551 | help |
| 552 | Say Y here if you want kernel low-level debugging support |
| 553 | on Hilscher NetX based platforms. |
| 554 | |
Linus Walleij | 266c347 | 2013-02-27 22:39:57 +0100 | [diff] [blame] | 555 | config DEBUG_NOMADIK_UART |
| 556 | bool "Kernel low-level debugging messages via NOMADIK UART" |
| 557 | depends on ARCH_NOMADIK |
Russell King | 5c972af | 2013-07-07 12:32:16 +0100 | [diff] [blame] | 558 | select DEBUG_UART_PL01X |
Linus Walleij | 266c347 | 2013-02-27 22:39:57 +0100 | [diff] [blame] | 559 | help |
| 560 | Say Y here if you want kernel low-level debugging support |
| 561 | on NOMADIK based platforms. |
| 562 | |
Daniel Tang | 9851ca5 | 2013-06-11 18:40:17 +1000 | [diff] [blame] | 563 | config DEBUG_NSPIRE_CLASSIC_UART |
| 564 | bool "Kernel low-level debugging via TI-NSPIRE 8250 UART" |
| 565 | depends on ARCH_NSPIRE |
Russell King | 4a003647 | 2013-07-06 23:13:15 +0100 | [diff] [blame] | 566 | select DEBUG_UART_8250 |
Daniel Tang | 9851ca5 | 2013-06-11 18:40:17 +1000 | [diff] [blame] | 567 | help |
| 568 | Say Y here if you want kernel low-level debugging support |
| 569 | on TI-NSPIRE classic models. |
| 570 | |
| 571 | config DEBUG_NSPIRE_CX_UART |
| 572 | bool "Kernel low-level debugging via TI-NSPIRE PL011 UART" |
| 573 | depends on ARCH_NSPIRE |
Russell King | 5c972af | 2013-07-07 12:32:16 +0100 | [diff] [blame] | 574 | select DEBUG_UART_PL01X |
Daniel Tang | 9851ca5 | 2013-06-11 18:40:17 +1000 | [diff] [blame] | 575 | help |
| 576 | Say Y here if you want kernel low-level debugging support |
| 577 | on TI-NSPIRE CX models. |
| 578 | |
Daniel Thompson | c26b999 | 2015-01-09 18:33:50 +0100 | [diff] [blame] | 579 | config DEBUG_OMAP1UART1 |
| 580 | bool "Kernel low-level debugging via OMAP1 UART1" |
| 581 | depends on ARCH_OMAP1 |
| 582 | select DEBUG_UART_8250 |
| 583 | help |
| 584 | Say Y here if you want kernel low-level debugging support |
| 585 | on OMAP1 based platforms (except OMAP730) on the UART1. |
| 586 | |
| 587 | config DEBUG_OMAP1UART2 |
| 588 | bool "Kernel low-level debugging via OMAP1 UART2" |
| 589 | depends on ARCH_OMAP1 |
| 590 | select DEBUG_UART_8250 |
| 591 | help |
| 592 | Say Y here if you want kernel low-level debugging support |
| 593 | on OMAP1 based platforms (except OMAP730) on the UART2. |
| 594 | |
| 595 | config DEBUG_OMAP1UART3 |
| 596 | bool "Kernel low-level debugging via OMAP1 UART3" |
| 597 | depends on ARCH_OMAP1 |
| 598 | select DEBUG_UART_8250 |
| 599 | help |
| 600 | Say Y here if you want kernel low-level debugging support |
| 601 | on OMAP1 based platforms (except OMAP730) on the UART3. |
| 602 | |
Russell King | cce278d | 2013-07-06 14:23:30 +0100 | [diff] [blame] | 603 | config DEBUG_OMAP2UART1 |
| 604 | bool "OMAP2/3/4 UART1 (omap2/3 sdp boards and some omap3 boards)" |
Tony Lindgren | 808b7e0 | 2013-01-11 11:24:19 -0800 | [diff] [blame] | 605 | depends on ARCH_OMAP2PLUS |
Russell King | cce278d | 2013-07-06 14:23:30 +0100 | [diff] [blame] | 606 | select DEBUG_OMAP2PLUS_UART |
Tony Lindgren | 808b7e0 | 2013-01-11 11:24:19 -0800 | [diff] [blame] | 607 | help |
Russell King | cce278d | 2013-07-06 14:23:30 +0100 | [diff] [blame] | 608 | This covers at least h4, 2430sdp, 3430sdp, 3630sdp, |
| 609 | omap3 torpedo and 3530 lv som. |
| 610 | |
| 611 | config DEBUG_OMAP2UART2 |
| 612 | bool "Kernel low-level debugging messages via OMAP2/3/4 UART2" |
| 613 | depends on ARCH_OMAP2PLUS |
| 614 | select DEBUG_OMAP2PLUS_UART |
| 615 | |
| 616 | config DEBUG_OMAP2UART3 |
| 617 | bool "Kernel low-level debugging messages via OMAP2 UART3 (n8x0)" |
| 618 | depends on ARCH_OMAP2PLUS |
| 619 | select DEBUG_OMAP2PLUS_UART |
| 620 | |
| 621 | config DEBUG_OMAP3UART3 |
| 622 | bool "Kernel low-level debugging messages via OMAP3 UART3 (most omap3 boards)" |
| 623 | depends on ARCH_OMAP2PLUS |
| 624 | select DEBUG_OMAP2PLUS_UART |
| 625 | help |
| 626 | This covers at least cm_t3x, beagle, crane, devkit8000, |
| 627 | igep00x0, ldp, n900, n9(50), pandora, overo, touchbook, |
| 628 | and 3517evm. |
| 629 | |
| 630 | config DEBUG_OMAP4UART3 |
| 631 | bool "Kernel low-level debugging messages via OMAP4/5 UART3 (omap4 blaze, panda, omap5 sevm)" |
| 632 | depends on ARCH_OMAP2PLUS |
| 633 | select DEBUG_OMAP2PLUS_UART |
| 634 | |
| 635 | config DEBUG_OMAP3UART4 |
| 636 | bool "Kernel low-level debugging messages via OMAP36XX UART4" |
| 637 | depends on ARCH_OMAP2PLUS |
| 638 | select DEBUG_OMAP2PLUS_UART |
| 639 | |
| 640 | config DEBUG_OMAP4UART4 |
| 641 | bool "Kernel low-level debugging messages via OMAP4/5 UART4" |
| 642 | depends on ARCH_OMAP2PLUS |
| 643 | select DEBUG_OMAP2PLUS_UART |
| 644 | |
Daniel Thompson | c26b999 | 2015-01-09 18:33:50 +0100 | [diff] [blame] | 645 | config DEBUG_OMAP7XXUART1 |
| 646 | bool "Kernel low-level debugging via OMAP730 UART1" |
| 647 | depends on ARCH_OMAP730 |
| 648 | select DEBUG_UART_8250 |
| 649 | help |
| 650 | Say Y here if you want kernel low-level debugging support |
| 651 | on OMAP730 based platforms on the UART1. |
| 652 | |
| 653 | config DEBUG_OMAP7XXUART2 |
| 654 | bool "Kernel low-level debugging via OMAP730 UART2" |
| 655 | depends on ARCH_OMAP730 |
| 656 | select DEBUG_UART_8250 |
| 657 | help |
| 658 | Say Y here if you want kernel low-level debugging support |
| 659 | on OMAP730 based platforms on the UART2. |
| 660 | |
| 661 | config DEBUG_OMAP7XXUART3 |
| 662 | bool "Kernel low-level debugging via OMAP730 UART3" |
| 663 | depends on ARCH_OMAP730 |
| 664 | select DEBUG_UART_8250 |
| 665 | help |
| 666 | Say Y here if you want kernel low-level debugging support |
| 667 | on OMAP730 based platforms on the UART3. |
| 668 | |
Russell King | cce278d | 2013-07-06 14:23:30 +0100 | [diff] [blame] | 669 | config DEBUG_TI81XXUART1 |
| 670 | bool "Kernel low-level debugging messages via TI81XX UART1 (ti8148evm)" |
| 671 | depends on ARCH_OMAP2PLUS |
| 672 | select DEBUG_OMAP2PLUS_UART |
| 673 | |
| 674 | config DEBUG_TI81XXUART2 |
| 675 | bool "Kernel low-level debugging messages via TI81XX UART2" |
| 676 | depends on ARCH_OMAP2PLUS |
| 677 | select DEBUG_OMAP2PLUS_UART |
| 678 | |
| 679 | config DEBUG_TI81XXUART3 |
| 680 | bool "Kernel low-level debugging messages via TI81XX UART3 (ti8168evm)" |
| 681 | depends on ARCH_OMAP2PLUS |
| 682 | select DEBUG_OMAP2PLUS_UART |
| 683 | |
| 684 | config DEBUG_AM33XXUART1 |
| 685 | bool "Kernel low-level debugging messages via AM33XX UART1" |
| 686 | depends on ARCH_OMAP2PLUS |
| 687 | select DEBUG_OMAP2PLUS_UART |
| 688 | |
| 689 | config DEBUG_ZOOM_UART |
| 690 | bool "Kernel low-level debugging messages via Zoom2/3 UART" |
| 691 | depends on ARCH_OMAP2PLUS |
| 692 | select DEBUG_OMAP2PLUS_UART |
Tony Lindgren | 808b7e0 | 2013-01-11 11:24:19 -0800 | [diff] [blame] | 693 | |
Rob Herring | 59bba2a | 2012-09-06 14:14:46 -0500 | [diff] [blame] | 694 | config DEBUG_PICOXCELL_UART |
| 695 | depends on ARCH_PICOXCELL |
| 696 | bool "Use PicoXcell UART for low-level debug" |
Russell King | 0b4cccb | 2013-07-07 11:42:46 +0100 | [diff] [blame] | 697 | select DEBUG_UART_8250 |
Rob Herring | 59bba2a | 2012-09-06 14:14:46 -0500 | [diff] [blame] | 698 | help |
| 699 | Say Y here if you want kernel low-level debugging support |
| 700 | on PicoXcell based platforms. |
| 701 | |
Haojian Zhuang | 0a43cd3 | 2013-04-10 11:17:04 +0800 | [diff] [blame] | 702 | config DEBUG_PXA_UART1 |
| 703 | depends on ARCH_PXA |
| 704 | bool "Use PXA UART1 for low-level debug" |
Russell King | 4a003647 | 2013-07-06 23:13:15 +0100 | [diff] [blame] | 705 | select DEBUG_UART_8250 |
Haojian Zhuang | 0a43cd3 | 2013-04-10 11:17:04 +0800 | [diff] [blame] | 706 | help |
| 707 | Say Y here if you want kernel low-level debugging support |
| 708 | on PXA UART1. |
| 709 | |
Russell King | e76f475 | 2011-11-23 17:44:05 +0000 | [diff] [blame] | 710 | config DEBUG_REALVIEW_STD_PORT |
| 711 | bool "RealView Default UART" |
| 712 | depends on ARCH_REALVIEW |
Russell King | 5c972af | 2013-07-07 12:32:16 +0100 | [diff] [blame] | 713 | select DEBUG_UART_PL01X |
Russell King | e76f475 | 2011-11-23 17:44:05 +0000 | [diff] [blame] | 714 | help |
| 715 | Say Y here if you want the debug print routines to direct |
| 716 | their output to the serial port on RealView EB, PB11MP, PBA8 |
| 717 | and PBX platforms. |
| 718 | |
| 719 | config DEBUG_REALVIEW_PB1176_PORT |
| 720 | bool "RealView PB1176 UART" |
| 721 | depends on MACH_REALVIEW_PB1176 |
Russell King | 5c972af | 2013-07-07 12:32:16 +0100 | [diff] [blame] | 722 | select DEBUG_UART_PL01X |
Russell King | e76f475 | 2011-11-23 17:44:05 +0000 | [diff] [blame] | 723 | help |
| 724 | Say Y here if you want the debug print routines to direct |
| 725 | their output to the standard serial port on the RealView |
| 726 | PB1176 platform. |
| 727 | |
Russell King | cce278d | 2013-07-06 14:23:30 +0100 | [diff] [blame] | 728 | config DEBUG_RK29_UART0 |
| 729 | bool "Kernel low-level debugging messages via Rockchip RK29 UART0" |
Heiko Stuebner | 38bd689 | 2013-05-28 22:13:52 +0200 | [diff] [blame] | 730 | depends on ARCH_ROCKCHIP |
Russell King | 4a003647 | 2013-07-06 23:13:15 +0100 | [diff] [blame] | 731 | select DEBUG_UART_8250 |
Russell King | cce278d | 2013-07-06 14:23:30 +0100 | [diff] [blame] | 732 | help |
| 733 | Say Y here if you want kernel low-level debugging support |
| 734 | on Rockchip based platforms. |
| 735 | |
| 736 | config DEBUG_RK29_UART1 |
| 737 | bool "Kernel low-level debugging messages via Rockchip RK29 UART1" |
| 738 | depends on ARCH_ROCKCHIP |
Russell King | 4a003647 | 2013-07-06 23:13:15 +0100 | [diff] [blame] | 739 | select DEBUG_UART_8250 |
Russell King | cce278d | 2013-07-06 14:23:30 +0100 | [diff] [blame] | 740 | help |
| 741 | Say Y here if you want kernel low-level debugging support |
| 742 | on Rockchip based platforms. |
| 743 | |
| 744 | config DEBUG_RK29_UART2 |
| 745 | bool "Kernel low-level debugging messages via Rockchip RK29 UART2" |
| 746 | depends on ARCH_ROCKCHIP |
Russell King | 4a003647 | 2013-07-06 23:13:15 +0100 | [diff] [blame] | 747 | select DEBUG_UART_8250 |
Russell King | cce278d | 2013-07-06 14:23:30 +0100 | [diff] [blame] | 748 | help |
| 749 | Say Y here if you want kernel low-level debugging support |
| 750 | on Rockchip based platforms. |
| 751 | |
| 752 | config DEBUG_RK3X_UART0 |
Heiko Stuebner | aa9c4f7 | 2014-07-16 17:08:14 +0200 | [diff] [blame] | 753 | bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART0" |
Russell King | cce278d | 2013-07-06 14:23:30 +0100 | [diff] [blame] | 754 | depends on ARCH_ROCKCHIP |
Russell King | 4a003647 | 2013-07-06 23:13:15 +0100 | [diff] [blame] | 755 | select DEBUG_UART_8250 |
Russell King | cce278d | 2013-07-06 14:23:30 +0100 | [diff] [blame] | 756 | help |
| 757 | Say Y here if you want kernel low-level debugging support |
| 758 | on Rockchip based platforms. |
| 759 | |
| 760 | config DEBUG_RK3X_UART1 |
Heiko Stuebner | aa9c4f7 | 2014-07-16 17:08:14 +0200 | [diff] [blame] | 761 | bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART1" |
Russell King | cce278d | 2013-07-06 14:23:30 +0100 | [diff] [blame] | 762 | depends on ARCH_ROCKCHIP |
Russell King | 4a003647 | 2013-07-06 23:13:15 +0100 | [diff] [blame] | 763 | select DEBUG_UART_8250 |
Russell King | cce278d | 2013-07-06 14:23:30 +0100 | [diff] [blame] | 764 | help |
| 765 | Say Y here if you want kernel low-level debugging support |
| 766 | on Rockchip based platforms. |
| 767 | |
| 768 | config DEBUG_RK3X_UART2 |
Heiko Stuebner | aa9c4f7 | 2014-07-16 17:08:14 +0200 | [diff] [blame] | 769 | bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART2" |
Russell King | cce278d | 2013-07-06 14:23:30 +0100 | [diff] [blame] | 770 | depends on ARCH_ROCKCHIP |
Russell King | 4a003647 | 2013-07-06 23:13:15 +0100 | [diff] [blame] | 771 | select DEBUG_UART_8250 |
Russell King | cce278d | 2013-07-06 14:23:30 +0100 | [diff] [blame] | 772 | help |
| 773 | Say Y here if you want kernel low-level debugging support |
| 774 | on Rockchip based platforms. |
| 775 | |
| 776 | config DEBUG_RK3X_UART3 |
Heiko Stuebner | aa9c4f7 | 2014-07-16 17:08:14 +0200 | [diff] [blame] | 777 | bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART3" |
Russell King | cce278d | 2013-07-06 14:23:30 +0100 | [diff] [blame] | 778 | depends on ARCH_ROCKCHIP |
Russell King | 4a003647 | 2013-07-06 23:13:15 +0100 | [diff] [blame] | 779 | select DEBUG_UART_8250 |
Heiko Stuebner | 38bd689 | 2013-05-28 22:13:52 +0200 | [diff] [blame] | 780 | help |
| 781 | Say Y here if you want kernel low-level debugging support |
| 782 | on Rockchip based platforms. |
| 783 | |
Heiko Stuebner | efd02ee | 2014-06-28 13:31:17 +0200 | [diff] [blame] | 784 | config DEBUG_RK32_UART2 |
| 785 | bool "Kernel low-level debugging messages via Rockchip RK32 UART2" |
| 786 | depends on ARCH_ROCKCHIP |
| 787 | select DEBUG_UART_8250 |
| 788 | help |
| 789 | Say Y here if you want kernel low-level debugging support |
| 790 | on Rockchip RK32xx based platforms. |
| 791 | |
Geert Uytterhoeven | 7a2071c | 2014-11-14 16:49:47 +0100 | [diff] [blame] | 792 | config DEBUG_R7S72100_SCIF2 |
| 793 | bool "Kernel low-level debugging messages via SCIF2 on R7S72100" |
| 794 | depends on ARCH_R7S72100 |
| 795 | help |
| 796 | Say Y here if you want kernel low-level debugging support |
| 797 | via SCIF2 on Renesas RZ/A1H (R7S72100). |
| 798 | |
| 799 | config DEBUG_RCAR_GEN1_SCIF0 |
| 800 | bool "Kernel low-level debugging messages via SCIF0 on R8A7778" |
| 801 | depends on ARCH_R8A7778 |
| 802 | help |
| 803 | Say Y here if you want kernel low-level debugging support |
| 804 | via SCIF0 on Renesas R-Car M1A (R8A7778). |
| 805 | |
| 806 | config DEBUG_RCAR_GEN1_SCIF2 |
| 807 | bool "Kernel low-level debugging messages via SCIF2 on R8A7779" |
| 808 | depends on ARCH_R8A7779 |
| 809 | help |
| 810 | Say Y here if you want kernel low-level debugging support |
| 811 | via SCIF2 on Renesas R-Car H1 (R8A7779). |
| 812 | |
| 813 | config DEBUG_RCAR_GEN2_SCIF0 |
Geert Uytterhoeven | e2fd51b | 2015-02-26 11:29:35 +0100 | [diff] [blame] | 814 | bool "Kernel low-level debugging messages via SCIF0 on R8A7790/R8A7791/R8A7793" |
Geert Uytterhoeven | 7a2071c | 2014-11-14 16:49:47 +0100 | [diff] [blame] | 815 | depends on ARCH_R8A7790 || ARCH_R8A7791 || ARCH_R8A7793 |
| 816 | help |
| 817 | Say Y here if you want kernel low-level debugging support |
| 818 | via SCIF0 on Renesas R-Car H2 (R8A7790), M2-W (R8A7791), or |
| 819 | M2-N (R8A7793). |
| 820 | |
| 821 | config DEBUG_RCAR_GEN2_SCIF2 |
| 822 | bool "Kernel low-level debugging messages via SCIF2 on R8A7794" |
| 823 | depends on ARCH_R8A7794 |
| 824 | help |
| 825 | Say Y here if you want kernel low-level debugging support |
| 826 | via SCIF2 on Renesas R-Car E2 (R8A7794). |
| 827 | |
| 828 | config DEBUG_RMOBILE_SCIFA0 |
Magnus Damm | 59b89af | 2015-01-26 15:19:20 +0900 | [diff] [blame] | 829 | bool "Kernel low-level debugging messages via SCIFA0 on R8A73A4" |
| 830 | depends on ARCH_R8A73A4 |
Geert Uytterhoeven | 7a2071c | 2014-11-14 16:49:47 +0100 | [diff] [blame] | 831 | help |
| 832 | Say Y here if you want kernel low-level debugging support |
Magnus Damm | 59b89af | 2015-01-26 15:19:20 +0900 | [diff] [blame] | 833 | via SCIFA0 on Renesas R-Mobile APE6 (R8A73A4). |
Geert Uytterhoeven | 7a2071c | 2014-11-14 16:49:47 +0100 | [diff] [blame] | 834 | |
| 835 | config DEBUG_RMOBILE_SCIFA1 |
| 836 | bool "Kernel low-level debugging messages via SCIFA1 on R8A7740" |
| 837 | depends on ARCH_R8A7740 |
| 838 | help |
| 839 | Say Y here if you want kernel low-level debugging support |
| 840 | via SCIFA1 on Renesas R-Mobile A1 (R8A7740). |
| 841 | |
| 842 | config DEBUG_RMOBILE_SCIFA4 |
| 843 | bool "Kernel low-level debugging messages via SCIFA4 on SH73A0" |
| 844 | depends on ARCH_SH73A0 |
| 845 | help |
| 846 | Say Y here if you want kernel low-level debugging support |
| 847 | via SCIFA4 on Renesas SH-Mobile AG5 (SH73A0). |
| 848 | |
Russell King | e76f475 | 2011-11-23 17:44:05 +0000 | [diff] [blame] | 849 | config DEBUG_S3C_UART0 |
| 850 | depends on PLAT_SAMSUNG |
Arnd Bergmann | a2e4071 | 2013-03-04 18:03:10 +0100 | [diff] [blame] | 851 | select DEBUG_EXYNOS_UART if ARCH_EXYNOS |
Heiko Stuebner | 1899de2 | 2014-05-16 06:59:18 +0900 | [diff] [blame] | 852 | select DEBUG_S3C24XX_UART if ARCH_S3C24XX |
Tomasz Figa | 7bab7d9e | 2014-07-03 14:39:41 +0200 | [diff] [blame] | 853 | select DEBUG_S5PV210_UART if ARCH_S5PV210 |
Sachin Kamat | 5cc8a01 | 2014-07-05 06:27:45 +0900 | [diff] [blame] | 854 | bool "Use Samsung S3C UART 0 for low-level debug" |
Russell King | e76f475 | 2011-11-23 17:44:05 +0000 | [diff] [blame] | 855 | help |
| 856 | Say Y here if you want the debug print routines to direct |
| 857 | their output to UART 0. The port must have been initialised |
| 858 | by the boot-loader before use. |
| 859 | |
Russell King | e76f475 | 2011-11-23 17:44:05 +0000 | [diff] [blame] | 860 | config DEBUG_S3C_UART1 |
| 861 | depends on PLAT_SAMSUNG |
Arnd Bergmann | a2e4071 | 2013-03-04 18:03:10 +0100 | [diff] [blame] | 862 | select DEBUG_EXYNOS_UART if ARCH_EXYNOS |
Heiko Stuebner | 1899de2 | 2014-05-16 06:59:18 +0900 | [diff] [blame] | 863 | select DEBUG_S3C24XX_UART if ARCH_S3C24XX |
Tomasz Figa | 7bab7d9e | 2014-07-03 14:39:41 +0200 | [diff] [blame] | 864 | select DEBUG_S5PV210_UART if ARCH_S5PV210 |
Sachin Kamat | 5cc8a01 | 2014-07-05 06:27:45 +0900 | [diff] [blame] | 865 | bool "Use Samsung S3C UART 1 for low-level debug" |
Russell King | e76f475 | 2011-11-23 17:44:05 +0000 | [diff] [blame] | 866 | help |
| 867 | Say Y here if you want the debug print routines to direct |
| 868 | their output to UART 1. The port must have been initialised |
| 869 | by the boot-loader before use. |
| 870 | |
Russell King | e76f475 | 2011-11-23 17:44:05 +0000 | [diff] [blame] | 871 | config DEBUG_S3C_UART2 |
| 872 | depends on PLAT_SAMSUNG |
Arnd Bergmann | a2e4071 | 2013-03-04 18:03:10 +0100 | [diff] [blame] | 873 | select DEBUG_EXYNOS_UART if ARCH_EXYNOS |
Heiko Stuebner | 1899de2 | 2014-05-16 06:59:18 +0900 | [diff] [blame] | 874 | select DEBUG_S3C24XX_UART if ARCH_S3C24XX |
Tomasz Figa | 7bab7d9e | 2014-07-03 14:39:41 +0200 | [diff] [blame] | 875 | select DEBUG_S5PV210_UART if ARCH_S5PV210 |
Sachin Kamat | 5cc8a01 | 2014-07-05 06:27:45 +0900 | [diff] [blame] | 876 | bool "Use Samsung S3C UART 2 for low-level debug" |
Russell King | e76f475 | 2011-11-23 17:44:05 +0000 | [diff] [blame] | 877 | help |
| 878 | Say Y here if you want the debug print routines to direct |
| 879 | their output to UART 2. The port must have been initialised |
| 880 | by the boot-loader before use. |
| 881 | |
Olof Johansson | 5fa23dd | 2012-11-22 14:24:04 +0900 | [diff] [blame] | 882 | config DEBUG_S3C_UART3 |
Tomasz Figa | 7bab7d9e | 2014-07-03 14:39:41 +0200 | [diff] [blame] | 883 | depends on PLAT_SAMSUNG && (ARCH_EXYNOS || ARCH_S5PV210) |
| 884 | select DEBUG_EXYNOS_UART if ARCH_EXYNOS |
| 885 | select DEBUG_S5PV210_UART if ARCH_S5PV210 |
Sachin Kamat | 5cc8a01 | 2014-07-05 06:27:45 +0900 | [diff] [blame] | 886 | bool "Use Samsung S3C UART 3 for low-level debug" |
Olof Johansson | 5fa23dd | 2012-11-22 14:24:04 +0900 | [diff] [blame] | 887 | help |
| 888 | Say Y here if you want the debug print routines to direct |
| 889 | their output to UART 3. The port must have been initialised |
| 890 | by the boot-loader before use. |
| 891 | |
Heiko Stuebner | daf67df | 2014-05-16 06:59:18 +0900 | [diff] [blame] | 892 | config DEBUG_S3C2410_UART0 |
| 893 | depends on ARCH_S3C24XX |
| 894 | select DEBUG_S3C2410_UART |
| 895 | bool "Use S3C2410/S3C2412 UART 0 for low-level debug" |
| 896 | help |
| 897 | Say Y here if you want the debug print routines to direct |
| 898 | their output to UART 0. The port must have been initialised |
| 899 | by the boot-loader before use. |
| 900 | |
| 901 | config DEBUG_S3C2410_UART1 |
| 902 | depends on ARCH_S3C24XX |
| 903 | select DEBUG_S3C2410_UART |
| 904 | bool "Use S3C2410/S3C2412 UART 1 for low-level debug" |
| 905 | help |
| 906 | Say Y here if you want the debug print routines to direct |
| 907 | their output to UART 1. The port must have been initialised |
| 908 | by the boot-loader before use. |
| 909 | |
| 910 | config DEBUG_S3C2410_UART2 |
| 911 | depends on ARCH_S3C24XX |
| 912 | select DEBUG_S3C2410_UART |
| 913 | bool "Use S3C2410/S3C2412 UART 2 for low-level debug" |
| 914 | help |
| 915 | Say Y here if you want the debug print routines to direct |
| 916 | their output to UART 2. The port must have been initialised |
| 917 | by the boot-loader before use. |
| 918 | |
Dmitry Eremin-Solenikov | e6131fa | 2014-11-06 10:20:23 +0300 | [diff] [blame] | 919 | config DEBUG_SA1100 |
| 920 | depends on ARCH_SA1100 |
| 921 | bool "Use SA1100 UARTs for low-level debug" |
| 922 | help |
| 923 | Say Y here if you want kernel low-level debugging support |
| 924 | on SA-11x0 UART ports. The kernel will check for the first |
| 925 | enabled UART in a sequence 3-1-2. |
| 926 | |
Dinh Nguyen | de73c16 | 2015-03-09 15:48:31 -0500 | [diff] [blame] | 927 | config DEBUG_SOCFPGA_UART0 |
Rob Herring | 6111bf7 | 2012-09-06 14:11:28 -0500 | [diff] [blame] | 928 | depends on ARCH_SOCFPGA |
Dinh Nguyen | de73c16 | 2015-03-09 15:48:31 -0500 | [diff] [blame] | 929 | bool "Use SOCFPGA UART0 for low-level debug" |
Russell King | 0b4cccb | 2013-07-07 11:42:46 +0100 | [diff] [blame] | 930 | select DEBUG_UART_8250 |
Rob Herring | 6111bf7 | 2012-09-06 14:11:28 -0500 | [diff] [blame] | 931 | help |
| 932 | Say Y here if you want kernel low-level debugging support |
Dinh Nguyen | de73c16 | 2015-03-09 15:48:31 -0500 | [diff] [blame] | 933 | on SOCFPGA(Cyclone 5 and Arria 5) based platforms. |
| 934 | |
| 935 | config DEBUG_SOCFPGA_UART1 |
| 936 | depends on ARCH_SOCFPGA |
| 937 | bool "Use SOCFPGA UART1 for low-level debug" |
| 938 | select DEBUG_UART_8250 |
| 939 | help |
| 940 | Say Y here if you want kernel low-level debugging support |
| 941 | on SOCFPGA(Arria 10) based platforms. |
| 942 | |
Rob Herring | 6111bf7 | 2012-09-06 14:11:28 -0500 | [diff] [blame] | 943 | |
Chen-Yu Tsai | d4da889 | 2014-09-24 22:48:56 +0800 | [diff] [blame] | 944 | config DEBUG_SUN9I_UART0 |
| 945 | bool "Kernel low-level debugging messages via sun9i UART0" |
| 946 | depends on MACH_SUN9I |
| 947 | select DEBUG_UART_8250 |
| 948 | help |
| 949 | Say Y here if you want kernel low-level debugging support |
| 950 | on Allwinner A80 based platforms on the UART0. |
| 951 | |
Stefan Roese | aa25115 | 2012-11-19 12:09:41 +0100 | [diff] [blame] | 952 | config DEBUG_SUNXI_UART0 |
| 953 | bool "Kernel low-level debugging messages via sunXi UART0" |
| 954 | depends on ARCH_SUNXI |
Russell King | 4a003647 | 2013-07-06 23:13:15 +0100 | [diff] [blame] | 955 | select DEBUG_UART_8250 |
Stefan Roese | aa25115 | 2012-11-19 12:09:41 +0100 | [diff] [blame] | 956 | help |
| 957 | Say Y here if you want kernel low-level debugging support |
| 958 | on Allwinner A1X based platforms on the UART0. |
| 959 | |
Maxime Ripard | cb84fa1 | 2012-11-08 12:40:49 +0100 | [diff] [blame] | 960 | config DEBUG_SUNXI_UART1 |
| 961 | bool "Kernel low-level debugging messages via sunXi UART1" |
| 962 | depends on ARCH_SUNXI |
Russell King | 4a003647 | 2013-07-06 23:13:15 +0100 | [diff] [blame] | 963 | select DEBUG_UART_8250 |
Maxime Ripard | cb84fa1 | 2012-11-08 12:40:49 +0100 | [diff] [blame] | 964 | help |
| 965 | Say Y here if you want kernel low-level debugging support |
| 966 | on Allwinner A1X based platforms on the UART1. |
| 967 | |
Chen-Yu Tsai | c471854 | 2014-06-20 22:52:51 +0800 | [diff] [blame] | 968 | config DEBUG_SUNXI_R_UART |
| 969 | bool "Kernel low-level debugging messages via sunXi R_UART" |
| 970 | depends on MACH_SUN6I || MACH_SUN8I |
| 971 | select DEBUG_UART_8250 |
| 972 | help |
| 973 | Say Y here if you want kernel low-level debugging support |
| 974 | on Allwinner A31/A23 based platforms on the R_UART. |
| 975 | |
Russell King | cce278d | 2013-07-06 14:23:30 +0100 | [diff] [blame] | 976 | config TEGRA_DEBUG_UART_AUTO_ODMDATA |
| 977 | bool "Kernel low-level debugging messages via Tegra UART via ODMDATA" |
Stephen Warren | 4606780 | 2012-09-25 15:54:56 -0600 | [diff] [blame] | 978 | depends on ARCH_TEGRA |
Russell King | cce278d | 2013-07-06 14:23:30 +0100 | [diff] [blame] | 979 | select DEBUG_TEGRA_UART |
| 980 | help |
| 981 | Automatically determines which UART to use for low-level |
| 982 | debug based on the ODMDATA value. This value is part of |
| 983 | the BCT, and is written to the boot memory device using |
| 984 | nvflash, or other flashing tool. When bits 19:18 are 3, |
| 985 | then bits 17:15 indicate which UART to use; 0/1/2/3/4 |
| 986 | are UART A/B/C/D/E. |
| 987 | |
| 988 | config TEGRA_DEBUG_UARTA |
| 989 | bool "Kernel low-level debugging messages via Tegra UART A" |
| 990 | depends on ARCH_TEGRA |
| 991 | select DEBUG_TEGRA_UART |
| 992 | help |
| 993 | Say Y here if you want kernel low-level debugging support |
| 994 | on Tegra based platforms. |
| 995 | |
| 996 | config TEGRA_DEBUG_UARTB |
| 997 | bool "Kernel low-level debugging messages via Tegra UART B" |
| 998 | depends on ARCH_TEGRA |
| 999 | select DEBUG_TEGRA_UART |
| 1000 | help |
| 1001 | Say Y here if you want kernel low-level debugging support |
| 1002 | on Tegra based platforms. |
| 1003 | |
| 1004 | config TEGRA_DEBUG_UARTC |
| 1005 | bool "Kernel low-level debugging messages via Tegra UART C" |
| 1006 | depends on ARCH_TEGRA |
| 1007 | select DEBUG_TEGRA_UART |
| 1008 | help |
| 1009 | Say Y here if you want kernel low-level debugging support |
| 1010 | on Tegra based platforms. |
| 1011 | |
| 1012 | config TEGRA_DEBUG_UARTD |
| 1013 | bool "Kernel low-level debugging messages via Tegra UART D" |
| 1014 | depends on ARCH_TEGRA |
| 1015 | select DEBUG_TEGRA_UART |
| 1016 | help |
| 1017 | Say Y here if you want kernel low-level debugging support |
| 1018 | on Tegra based platforms. |
| 1019 | |
| 1020 | config TEGRA_DEBUG_UARTE |
| 1021 | bool "Kernel low-level debugging messages via Tegra UART E" |
| 1022 | depends on ARCH_TEGRA |
| 1023 | select DEBUG_TEGRA_UART |
Stephen Warren | 4606780 | 2012-09-25 15:54:56 -0600 | [diff] [blame] | 1024 | help |
| 1025 | Say Y here if you want kernel low-level debugging support |
| 1026 | on Tegra based platforms. |
| 1027 | |
Barry Song | 7f46a10 | 2012-12-20 19:45:25 +0800 | [diff] [blame] | 1028 | config DEBUG_SIRFPRIMA2_UART1 |
| 1029 | bool "Kernel low-level debugging messages via SiRFprimaII UART1" |
| 1030 | depends on ARCH_PRIMA2 |
Guo Zeng | 01ea63d | 2015-01-04 17:40:54 +0800 | [diff] [blame] | 1031 | select DEBUG_SIRFSOC_UART |
Barry Song | 7f46a10 | 2012-12-20 19:45:25 +0800 | [diff] [blame] | 1032 | help |
| 1033 | Say Y here if you want the debug print routines to direct |
| 1034 | their output to the uart1 port on SiRFprimaII devices. |
| 1035 | |
Guo Zeng | 01ea63d | 2015-01-04 17:40:54 +0800 | [diff] [blame] | 1036 | config DEBUG_SIRFATLAS7_UART0 |
| 1037 | bool "Kernel low-level debugging messages via SiRFatlas7 UART0" |
| 1038 | depends on ARCH_ATLAS7 |
| 1039 | select DEBUG_SIRFSOC_UART |
Barry Song | 7f46a10 | 2012-12-20 19:45:25 +0800 | [diff] [blame] | 1040 | help |
| 1041 | Say Y here if you want the debug print routines to direct |
Guo Zeng | 01ea63d | 2015-01-04 17:40:54 +0800 | [diff] [blame] | 1042 | their output to the uart0 port on SiRFATLAS7 devices.The uart0 |
| 1043 | is used on SiRFATLAS7 as a extra debug port.sometimes an extra |
| 1044 | debug port can be very useful. |
| 1045 | |
| 1046 | config DEBUG_SIRFATLAS7_UART1 |
| 1047 | bool "Kernel low-level debugging messages via SiRFatlas7 UART1" |
| 1048 | depends on ARCH_ATLAS7 |
| 1049 | select DEBUG_SIRFSOC_UART |
| 1050 | help |
| 1051 | Say Y here if you want the debug print routines to direct |
| 1052 | their output to the uart1 port on SiRFATLAS7 devices. |
Barry Song | 7f46a10 | 2012-12-20 19:45:25 +0800 | [diff] [blame] | 1053 | |
Russell King | cce278d | 2013-07-06 14:23:30 +0100 | [diff] [blame] | 1054 | config STIH41X_DEBUG_ASC2 |
| 1055 | bool "Use StiH415/416 ASC2 UART for low-level debug" |
Arnd Bergmann | 5562b80 | 2013-07-05 16:08:44 +0200 | [diff] [blame] | 1056 | depends on ARCH_STI |
Russell King | cce278d | 2013-07-06 14:23:30 +0100 | [diff] [blame] | 1057 | select DEBUG_STI_UART |
Arnd Bergmann | 5562b80 | 2013-07-05 16:08:44 +0200 | [diff] [blame] | 1058 | help |
| 1059 | Say Y here if you want kernel low-level debugging support |
Russell King | cce278d | 2013-07-06 14:23:30 +0100 | [diff] [blame] | 1060 | on STiH415/416 based platforms like b2000, which has |
| 1061 | default UART wired up to ASC2. |
| 1062 | |
| 1063 | If unsure, say N. |
| 1064 | |
| 1065 | config STIH41X_DEBUG_SBC_ASC1 |
| 1066 | bool "Use StiH415/416 SBC ASC1 UART for low-level debug" |
| 1067 | depends on ARCH_STI |
| 1068 | select DEBUG_STI_UART |
| 1069 | help |
| 1070 | Say Y here if you want kernel low-level debugging support |
| 1071 | on STiH415/416 based platforms like b2020. which has |
| 1072 | default UART wired up to SBC ASC1. |
Arnd Bergmann | 5562b80 | 2013-07-05 16:08:44 +0200 | [diff] [blame] | 1073 | |
| 1074 | If unsure, say N. |
| 1075 | |
Linus Walleij | dd324da | 2013-05-02 16:34:19 +0200 | [diff] [blame] | 1076 | config DEBUG_U300_UART |
| 1077 | bool "Kernel low-level debugging messages via U300 UART0" |
| 1078 | depends on ARCH_U300 |
Russell King | 5c972af | 2013-07-07 12:32:16 +0100 | [diff] [blame] | 1079 | select DEBUG_UART_PL01X |
Linus Walleij | dd324da | 2013-05-02 16:34:19 +0200 | [diff] [blame] | 1080 | help |
| 1081 | Say Y here if you want the debug print routines to direct |
| 1082 | their output to the uart port on U300 devices. |
| 1083 | |
Linus Walleij | f87b95d | 2013-03-19 11:01:36 +0100 | [diff] [blame] | 1084 | config DEBUG_UX500_UART |
| 1085 | depends on ARCH_U8500 |
| 1086 | bool "Use Ux500 UART for low-level debug" |
| 1087 | help |
| 1088 | Say Y here if you want kernel low-level debugging support |
| 1089 | on Ux500 based platforms. |
| 1090 | |
Matthias Brugger | d668208 | 2014-08-18 16:58:00 +0200 | [diff] [blame] | 1091 | config DEBUG_MT6589_UART0 |
| 1092 | bool "Mediatek mt6589 UART0" |
| 1093 | depends on ARCH_MEDIATEK |
| 1094 | select DEBUG_UART_8250 |
| 1095 | help |
| 1096 | Say Y here if you want kernel low-level debugging support |
| 1097 | for Mediatek mt6589 based platforms on UART0. |
| 1098 | |
Joe.C | 65ec48c | 2014-11-04 15:30:54 +0800 | [diff] [blame] | 1099 | config DEBUG_MT8127_UART0 |
Matthias Brugger | 60851d7 | 2015-01-14 09:42:02 +0100 | [diff] [blame] | 1100 | bool "Mediatek mt8127/mt6592 UART0" |
Joe.C | 65ec48c | 2014-11-04 15:30:54 +0800 | [diff] [blame] | 1101 | depends on ARCH_MEDIATEK |
| 1102 | select DEBUG_UART_8250 |
| 1103 | help |
| 1104 | Say Y here if you want kernel low-level debugging support |
| 1105 | for Mediatek mt8127 based platforms on UART0. |
| 1106 | |
| 1107 | config DEBUG_MT8135_UART3 |
| 1108 | bool "Mediatek mt8135 UART3" |
| 1109 | depends on ARCH_MEDIATEK |
| 1110 | select DEBUG_UART_8250 |
| 1111 | help |
| 1112 | Say Y here if you want kernel low-level debugging support |
| 1113 | for Mediatek mt8135 based platforms on UART3. |
| 1114 | |
Pawel Moll | 1b820ea | 2012-07-11 17:07:25 +0100 | [diff] [blame] | 1115 | config DEBUG_VEXPRESS_UART0_DETECT |
| 1116 | bool "Autodetect UART0 on Versatile Express Cortex-A core tiles" |
| 1117 | depends on ARCH_VEXPRESS && CPU_CP15_MMU |
| 1118 | help |
| 1119 | This option enables a simple heuristic which tries to determine |
| 1120 | the motherboard's memory map variant (original or RS1) and then |
| 1121 | choose the relevant UART0 base address. |
| 1122 | |
| 1123 | Note that this will only work with standard A-class core tiles, |
| 1124 | and may fail with non-standard SMM or custom software models. |
| 1125 | |
| 1126 | config DEBUG_VEXPRESS_UART0_CA9 |
| 1127 | bool "Use PL011 UART0 at 0x10009000 (V2P-CA9 core tile)" |
| 1128 | depends on ARCH_VEXPRESS |
Russell King | 5c972af | 2013-07-07 12:32:16 +0100 | [diff] [blame] | 1129 | select DEBUG_UART_PL01X |
Pawel Moll | 1b820ea | 2012-07-11 17:07:25 +0100 | [diff] [blame] | 1130 | help |
| 1131 | This option selects UART0 at 0x10009000. Except for custom models, |
| 1132 | this applies only to the V2P-CA9 tile. |
| 1133 | |
| 1134 | config DEBUG_VEXPRESS_UART0_RS1 |
| 1135 | bool "Use PL011 UART0 at 0x1c090000 (RS1 complaint tiles)" |
| 1136 | depends on ARCH_VEXPRESS |
Russell King | 5c972af | 2013-07-07 12:32:16 +0100 | [diff] [blame] | 1137 | select DEBUG_UART_PL01X |
Pawel Moll | 1b820ea | 2012-07-11 17:07:25 +0100 | [diff] [blame] | 1138 | help |
| 1139 | This option selects UART0 at 0x1c090000. This applies to most |
| 1140 | of the tiles using the RS1 memory map, including all new A-class |
| 1141 | core tiles, FPGA-based SMMs and software models. |
| 1142 | |
Jonathan Austin | ed18bdc | 2012-08-30 13:46:44 +0100 | [diff] [blame] | 1143 | config DEBUG_VEXPRESS_UART0_CRX |
| 1144 | bool "Use PL011 UART0 at 0xb0090000 (Cortex-R compliant tiles)" |
| 1145 | depends on ARCH_VEXPRESS && !MMU |
Russell King | 5c972af | 2013-07-07 12:32:16 +0100 | [diff] [blame] | 1146 | select DEBUG_UART_PL01X |
Jonathan Austin | ed18bdc | 2012-08-30 13:46:44 +0100 | [diff] [blame] | 1147 | help |
| 1148 | This option selects UART0 at 0xb0090000. This is appropriate for |
| 1149 | Cortex-R series tiles and SMMs, such as Cortex-R5 and Cortex-R7 |
| 1150 | |
Tony Prisk | b61a272 | 2012-12-28 12:09:18 +1300 | [diff] [blame] | 1151 | config DEBUG_VT8500_UART0 |
| 1152 | bool "Use UART0 on VIA/Wondermedia SoCs" |
| 1153 | depends on ARCH_VT8500 |
| 1154 | help |
| 1155 | This option selects UART0 on VIA/Wondermedia System-on-a-chip |
| 1156 | devices, including VT8500, WM8505, WM8650 and WM8850. |
| 1157 | |
Russell King | e76f475 | 2011-11-23 17:44:05 +0000 | [diff] [blame] | 1158 | config DEBUG_ICEDCC |
| 1159 | bool "Kernel low-level debugging via EmbeddedICE DCC channel" |
| 1160 | help |
| 1161 | Say Y here if you want the debug print routines to direct |
| 1162 | their output to the EmbeddedICE macrocell's DCC channel using |
| 1163 | co-processor 14. This is known to work on the ARM9 style ICE |
| 1164 | channel and on the XScale with the PEEDI. |
| 1165 | |
| 1166 | Note that the system will appear to hang during boot if there |
| 1167 | is nothing connected to read from the DCC. |
| 1168 | |
Russell King | b0df898 | 2012-03-27 11:30:31 +0100 | [diff] [blame] | 1169 | config DEBUG_SEMIHOSTING |
Stephen Boyd | 62194bd | 2012-09-06 21:24:32 +0100 | [diff] [blame] | 1170 | bool "Kernel low-level debug output via semihosting I/O" |
Russell King | b0df898 | 2012-03-27 11:30:31 +0100 | [diff] [blame] | 1171 | help |
| 1172 | Semihosting enables code running on an ARM target to use |
| 1173 | the I/O facilities on a host debugger/emulator through a |
Stephen Boyd | 62194bd | 2012-09-06 21:24:32 +0100 | [diff] [blame] | 1174 | simple SVC call. The host debugger or emulator must have |
Russell King | b0df898 | 2012-03-27 11:30:31 +0100 | [diff] [blame] | 1175 | semihosting enabled for the special svc call to be trapped |
| 1176 | otherwise the kernel will crash. |
| 1177 | |
Stephen Boyd | 62194bd | 2012-09-06 21:24:32 +0100 | [diff] [blame] | 1178 | This is known to work with OpenOCD, as well as |
Russell King | b0df898 | 2012-03-27 11:30:31 +0100 | [diff] [blame] | 1179 | ARM's Fast Models, or any other controlling environment |
| 1180 | that implements semihosting. |
| 1181 | |
| 1182 | For more details about semihosting, please see |
| 1183 | chapter 8 of DUI0203I_rvct_developer_guide.pdf from ARM Ltd. |
| 1184 | |
Jun Nie | 58d0398 | 2015-04-28 17:18:07 +0800 | [diff] [blame] | 1185 | config DEBUG_ZTE_ZX |
| 1186 | bool "Use ZTE ZX UART" |
| 1187 | select DEBUG_UART_PL01X |
| 1188 | depends on ARCH_ZX |
| 1189 | help |
| 1190 | Say Y here if you are enabling ZTE ZX296702 SOC and need |
| 1191 | debug uart support. |
| 1192 | |
| 1193 | This option is preferred over the platform specific |
| 1194 | options; the platform specific options are deprecated |
| 1195 | and will be soon removed. |
| 1196 | |
Russell King | f8f1279 | 2013-07-07 15:29:38 +0100 | [diff] [blame] | 1197 | config DEBUG_LL_UART_8250 |
| 1198 | bool "Kernel low-level debugging via 8250 UART" |
| 1199 | help |
| 1200 | Say Y here if you wish the debug print routes to direct |
| 1201 | their output to an 8250 UART. You can use this option |
| 1202 | to provide the parameters for the 8250 UART rather than |
| 1203 | selecting one of the platform specific options above if |
| 1204 | you know the parameters for the port. |
| 1205 | |
| 1206 | This option is preferred over the platform specific |
| 1207 | options; the platform specific options are deprecated |
| 1208 | and will be soon removed. |
| 1209 | |
Uwe Kleine-König | 494e492 | 2013-10-08 16:44:17 +0100 | [diff] [blame] | 1210 | config DEBUG_LL_UART_EFM32 |
| 1211 | bool "Kernel low-level debugging via efm32 UART" |
| 1212 | depends on ARCH_EFM32 |
| 1213 | help |
| 1214 | Say Y here if you want the debug print routines to direct |
| 1215 | their output to an UART or USART port on efm32 based |
| 1216 | machines. Use the following addresses for DEBUG_UART_PHYS: |
| 1217 | |
| 1218 | 0x4000c000 | USART0 |
| 1219 | 0x4000c400 | USART1 |
| 1220 | 0x4000c800 | USART2 |
| 1221 | 0x4000e000 | UART0 |
| 1222 | 0x4000e400 | UART1 |
| 1223 | |
Russell King | f8f1279 | 2013-07-07 15:29:38 +0100 | [diff] [blame] | 1224 | config DEBUG_LL_UART_PL01X |
| 1225 | bool "Kernel low-level debugging via ARM Ltd PL01x Primecell UART" |
| 1226 | help |
| 1227 | Say Y here if you wish the debug print routes to direct |
| 1228 | their output to a PL01x Primecell UART. You can use |
| 1229 | this option to provide the parameters for the UART |
| 1230 | rather than selecting one of the platform specific |
| 1231 | options above if you know the parameters for the port. |
| 1232 | |
| 1233 | This option is preferred over the platform specific |
| 1234 | options; the platform specific options are deprecated |
| 1235 | and will be soon removed. |
| 1236 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1237 | endchoice |
| 1238 | |
Nicolas Ferre | 42dfd1e | 2015-01-20 11:38:02 +0100 | [diff] [blame] | 1239 | config DEBUG_AT91_UART |
| 1240 | bool |
| 1241 | depends on ARCH_AT91 |
| 1242 | |
Arnd Bergmann | a2e4071 | 2013-03-04 18:03:10 +0100 | [diff] [blame] | 1243 | config DEBUG_EXYNOS_UART |
| 1244 | bool |
| 1245 | |
Heiko Stuebner | daf67df | 2014-05-16 06:59:18 +0900 | [diff] [blame] | 1246 | config DEBUG_S3C2410_UART |
| 1247 | bool |
Heiko Stuebner | 1899de2 | 2014-05-16 06:59:18 +0900 | [diff] [blame] | 1248 | select DEBUG_S3C24XX_UART |
| 1249 | |
| 1250 | config DEBUG_S3C24XX_UART |
| 1251 | bool |
Heiko Stuebner | daf67df | 2014-05-16 06:59:18 +0900 | [diff] [blame] | 1252 | |
Tomasz Figa | 7bab7d9e | 2014-07-03 14:39:41 +0200 | [diff] [blame] | 1253 | config DEBUG_S5PV210_UART |
| 1254 | bool |
| 1255 | |
Russell King | cce278d | 2013-07-06 14:23:30 +0100 | [diff] [blame] | 1256 | config DEBUG_OMAP2PLUS_UART |
| 1257 | bool |
| 1258 | depends on ARCH_OMAP2PLUS |
| 1259 | |
Shawn Guo | f8c95fe | 2012-12-12 19:03:53 +0800 | [diff] [blame] | 1260 | config DEBUG_IMX_UART_PORT |
| 1261 | int "i.MX Debug UART Port Selection" if DEBUG_IMX1_UART || \ |
| 1262 | DEBUG_IMX25_UART || \ |
| 1263 | DEBUG_IMX21_IMX27_UART || \ |
| 1264 | DEBUG_IMX31_UART || \ |
| 1265 | DEBUG_IMX35_UART || \ |
Greg Ungerer | ad364a7 | 2013-10-29 15:15:51 +1000 | [diff] [blame] | 1266 | DEBUG_IMX50_UART || \ |
Shawn Guo | f8c95fe | 2012-12-12 19:03:53 +0800 | [diff] [blame] | 1267 | DEBUG_IMX51_UART || \ |
Paul Bolle | 0c52db7 | 2013-03-11 14:16:00 +0100 | [diff] [blame] | 1268 | DEBUG_IMX53_UART || \ |
Shawn Guo | 34e8a16 | 2013-05-03 11:21:03 +0800 | [diff] [blame] | 1269 | DEBUG_IMX6Q_UART || \ |
Shawn Guo | 74368e8 | 2014-05-11 21:53:48 +0800 | [diff] [blame] | 1270 | DEBUG_IMX6SL_UART || \ |
Anson Huang | 52d7aec | 2015-05-06 23:16:07 +0800 | [diff] [blame] | 1271 | DEBUG_IMX6SX_UART || \ |
| 1272 | DEBUG_IMX7D_UART |
Shawn Guo | 49c9e60 | 2012-10-08 13:44:29 +0800 | [diff] [blame] | 1273 | default 1 |
Shawn Guo | 287939a | 2013-03-13 10:52:49 +0800 | [diff] [blame] | 1274 | depends on ARCH_MXC |
Shawn Guo | 49c9e60 | 2012-10-08 13:44:29 +0800 | [diff] [blame] | 1275 | help |
| 1276 | Choose UART port on which kernel low-level debug messages |
| 1277 | should be output. |
| 1278 | |
Stefan Agner | cfdb7d5 | 2014-03-05 23:07:48 +0100 | [diff] [blame] | 1279 | config DEBUG_VF_UART_PORT |
| 1280 | int "Vybrid Debug UART Port Selection" if DEBUG_VF_UART |
| 1281 | default 1 |
| 1282 | range 0 3 |
| 1283 | depends on SOC_VF610 |
| 1284 | help |
| 1285 | Choose UART port on which kernel low-level debug messages |
| 1286 | should be output. |
| 1287 | |
Russell King | cce278d | 2013-07-06 14:23:30 +0100 | [diff] [blame] | 1288 | config DEBUG_TEGRA_UART |
| 1289 | bool |
| 1290 | depends on ARCH_TEGRA |
Tony Lindgren | 808b7e0 | 2013-01-11 11:24:19 -0800 | [diff] [blame] | 1291 | |
Russell King | cce278d | 2013-07-06 14:23:30 +0100 | [diff] [blame] | 1292 | config DEBUG_STI_UART |
| 1293 | bool |
| 1294 | depends on ARCH_STI |
Srinivas Kandagatla | 5026aec | 2013-06-25 12:15:32 +0100 | [diff] [blame] | 1295 | |
Guo Zeng | 01ea63d | 2015-01-04 17:40:54 +0800 | [diff] [blame] | 1296 | config DEBUG_SIRFSOC_UART |
| 1297 | bool |
| 1298 | depends on ARCH_SIRF |
| 1299 | |
Rob Herring | 91a9fec | 2012-08-31 00:03:46 -0500 | [diff] [blame] | 1300 | config DEBUG_LL_INCLUDE |
| 1301 | string |
Dmitry Eremin-Solenikov | e6131fa | 2014-11-06 10:20:23 +0300 | [diff] [blame] | 1302 | default "debug/sa1100.S" if DEBUG_SA1100 |
Russell King | f8f1279 | 2013-07-07 15:29:38 +0100 | [diff] [blame] | 1303 | default "debug/8250.S" if DEBUG_LL_UART_8250 || DEBUG_UART_8250 |
Nicolas Ferre | 42dfd1e | 2015-01-20 11:38:02 +0100 | [diff] [blame] | 1304 | default "debug/at91.S" if DEBUG_AT91_UART |
Oleksij Rempel | d5bd4e8d | 2014-11-24 12:08:28 +0100 | [diff] [blame] | 1305 | default "debug/asm9260.S" if DEBUG_ASM9260_UART |
Alexander Shiyan | dd99eef | 2014-06-19 19:26:34 +0400 | [diff] [blame] | 1306 | default "debug/clps711x.S" if DEBUG_CLPS711X_UART1 || DEBUG_CLPS711X_UART2 |
Carlo Caione | d8a0091 | 2014-09-09 21:38:00 +0200 | [diff] [blame] | 1307 | default "debug/meson.S" if DEBUG_MESON_UARTAO |
Russell King | f8f1279 | 2013-07-07 15:29:38 +0100 | [diff] [blame] | 1308 | default "debug/pl01x.S" if DEBUG_LL_UART_PL01X || DEBUG_UART_PL01X |
Arnd Bergmann | a2e4071 | 2013-03-04 18:03:10 +0100 | [diff] [blame] | 1309 | default "debug/exynos.S" if DEBUG_EXYNOS_UART |
Uwe Kleine-König | 494e492 | 2013-10-08 16:44:17 +0100 | [diff] [blame] | 1310 | default "debug/efm32.S" if DEBUG_LL_UART_EFM32 |
Rob Herring | 91a9fec | 2012-08-31 00:03:46 -0500 | [diff] [blame] | 1311 | default "debug/icedcc.S" if DEBUG_ICEDCC |
Shawn Guo | 6dde5ac | 2012-09-16 20:50:45 +0800 | [diff] [blame] | 1312 | default "debug/imx.S" if DEBUG_IMX1_UART || \ |
| 1313 | DEBUG_IMX25_UART || \ |
| 1314 | DEBUG_IMX21_IMX27_UART || \ |
Shawn Guo | 4ad625d | 2012-12-12 18:54:01 +0800 | [diff] [blame] | 1315 | DEBUG_IMX31_UART || \ |
| 1316 | DEBUG_IMX35_UART || \ |
Greg Ungerer | ad364a7 | 2013-10-29 15:15:51 +1000 | [diff] [blame] | 1317 | DEBUG_IMX50_UART || \ |
Shawn Guo | 6dde5ac | 2012-09-16 20:50:45 +0800 | [diff] [blame] | 1318 | DEBUG_IMX51_UART || \ |
Fabio Estevam | 7356420c | 2013-01-22 10:40:55 -0200 | [diff] [blame] | 1319 | DEBUG_IMX53_UART ||\ |
Shawn Guo | 34e8a16 | 2013-05-03 11:21:03 +0800 | [diff] [blame] | 1320 | DEBUG_IMX6Q_UART || \ |
Shawn Guo | 74368e8 | 2014-05-11 21:53:48 +0800 | [diff] [blame] | 1321 | DEBUG_IMX6SL_UART || \ |
Anson Huang | 52d7aec | 2015-05-06 23:16:07 +0800 | [diff] [blame] | 1322 | DEBUG_IMX6SX_UART || \ |
| 1323 | DEBUG_IMX7D_UART |
Daniel Thompson | abbfb21 | 2015-01-09 18:33:36 +0100 | [diff] [blame] | 1324 | default "debug/ks8695.S" if DEBUG_KS8695_UART |
Stephen Boyd | c0c89fa | 2015-03-13 11:09:34 -0700 | [diff] [blame] | 1325 | default "debug/msm.S" if DEBUG_QCOM_UARTDM |
Daniel Thompson | 4d31e66 | 2015-01-09 18:34:03 +0100 | [diff] [blame] | 1326 | default "debug/netx.S" if DEBUG_NETX_UART |
Tony Lindgren | 808b7e0 | 2013-01-11 11:24:19 -0800 | [diff] [blame] | 1327 | default "debug/omap2plus.S" if DEBUG_OMAP2PLUS_UART |
Geert Uytterhoeven | 7a2071c | 2014-11-14 16:49:47 +0100 | [diff] [blame] | 1328 | default "debug/renesas-scif.S" if DEBUG_R7S72100_SCIF2 |
| 1329 | default "debug/renesas-scif.S" if DEBUG_RCAR_GEN1_SCIF0 |
| 1330 | default "debug/renesas-scif.S" if DEBUG_RCAR_GEN1_SCIF2 |
| 1331 | default "debug/renesas-scif.S" if DEBUG_RCAR_GEN2_SCIF0 |
| 1332 | default "debug/renesas-scif.S" if DEBUG_RCAR_GEN2_SCIF2 |
| 1333 | default "debug/renesas-scif.S" if DEBUG_RMOBILE_SCIFA0 |
| 1334 | default "debug/renesas-scif.S" if DEBUG_RMOBILE_SCIFA1 |
| 1335 | default "debug/renesas-scif.S" if DEBUG_RMOBILE_SCIFA4 |
Heiko Stuebner | 2cd62bd | 2014-05-16 06:59:18 +0900 | [diff] [blame] | 1336 | default "debug/s3c24xx.S" if DEBUG_S3C24XX_UART |
Tomasz Figa | 7bab7d9e | 2014-07-03 14:39:41 +0200 | [diff] [blame] | 1337 | default "debug/s5pv210.S" if DEBUG_S5PV210_UART |
Guo Zeng | 01ea63d | 2015-01-04 17:40:54 +0800 | [diff] [blame] | 1338 | default "debug/sirf.S" if DEBUG_SIRFSOC_UART |
Srinivas Kandagatla | 5026aec | 2013-06-25 12:15:32 +0100 | [diff] [blame] | 1339 | default "debug/sti.S" if DEBUG_STI_UART |
Linus Torvalds | 150a8dc | 2013-05-04 12:34:30 -0700 | [diff] [blame] | 1340 | default "debug/tegra.S" if DEBUG_TEGRA_UART |
| 1341 | default "debug/ux500.S" if DEBUG_UX500_UART |
Russell King | 4e218b9 | 2013-07-07 12:36:46 +0100 | [diff] [blame] | 1342 | default "debug/vexpress.S" if DEBUG_VEXPRESS_UART0_DETECT |
Shawn Guo | c7c3eac | 2013-05-12 17:22:17 +0800 | [diff] [blame] | 1343 | default "debug/vf.S" if DEBUG_VF_UART |
Tony Prisk | b61a272 | 2012-12-28 12:09:18 +1300 | [diff] [blame] | 1344 | default "debug/vt8500.S" if DEBUG_VT8500_UART0 |
Josh Cartwright | 385f02b | 2012-11-19 10:16:01 -0600 | [diff] [blame] | 1345 | default "debug/zynq.S" if DEBUG_ZYNQ_UART0 || DEBUG_ZYNQ_UART1 |
Florian Fainelli | b51312b | 2014-01-08 09:19:50 -0800 | [diff] [blame] | 1346 | default "debug/bcm63xx.S" if DEBUG_UART_BCM63XX |
Baruch Siach | e23814d | 2015-01-14 10:40:31 +0200 | [diff] [blame] | 1347 | default "debug/digicolor.S" if DEBUG_DIGICOLOR_UA0 |
Rob Herring | 91a9fec | 2012-08-31 00:03:46 -0500 | [diff] [blame] | 1348 | default "mach/debug-macro.S" |
| 1349 | |
Russell King | f8f1279 | 2013-07-07 15:29:38 +0100 | [diff] [blame] | 1350 | # Compatibility options for PL01x |
Russell King | 5c972af | 2013-07-07 12:32:16 +0100 | [diff] [blame] | 1351 | config DEBUG_UART_PL01X |
Daniel Thompson | a61cbf5 | 2015-01-09 18:34:22 +0100 | [diff] [blame] | 1352 | bool |
Russell King | 5c972af | 2013-07-07 12:32:16 +0100 | [diff] [blame] | 1353 | |
Russell King | f8f1279 | 2013-07-07 15:29:38 +0100 | [diff] [blame] | 1354 | # Compatibility options for 8250 |
Russell King | 7610b60 | 2013-07-06 22:59:10 +0100 | [diff] [blame] | 1355 | config DEBUG_UART_8250 |
Russell King | 4a003647 | 2013-07-06 23:13:15 +0100 | [diff] [blame] | 1356 | def_bool ARCH_DOVE || ARCH_EBSA110 || \ |
| 1357 | (FOOTBRIDGE && !DEBUG_DC21285_PORT) || \ |
| 1358 | ARCH_GEMINI || ARCH_IOP13XX || ARCH_IOP32X || \ |
Andrew Lunn | ba364fc | 2014-07-10 23:36:21 +0200 | [diff] [blame] | 1359 | ARCH_IOP33X || ARCH_IXP4XX || \ |
Russell King | 4a003647 | 2013-07-06 23:13:15 +0100 | [diff] [blame] | 1360 | ARCH_LPC32XX || ARCH_MV78XX0 || ARCH_ORION5X || ARCH_RPC |
| 1361 | |
Florian Fainelli | b51312b | 2014-01-08 09:19:50 -0800 | [diff] [blame] | 1362 | # Compatibility options for BCM63xx |
| 1363 | config DEBUG_UART_BCM63XX |
| 1364 | def_bool ARCH_BCM_63XX |
| 1365 | |
Russell King | c3faa9b | 2013-07-07 00:01:39 +0100 | [diff] [blame] | 1366 | config DEBUG_UART_PHYS |
| 1367 | hex "Physical base address of debug UART" |
Daniel Thompson | 4d31e66 | 2015-01-09 18:34:03 +0100 | [diff] [blame] | 1368 | default 0x00100a00 if DEBUG_NETX_UART |
Russell King | 97bd1a4 | 2013-07-07 16:18:34 +0100 | [diff] [blame] | 1369 | default 0x01c20000 if DEBUG_DAVINCI_DMx_UART0 |
Russell King | c3faa9b | 2013-07-07 00:01:39 +0100 | [diff] [blame] | 1370 | default 0x01c28000 if DEBUG_SUNXI_UART0 |
| 1371 | default 0x01c28400 if DEBUG_SUNXI_UART1 |
Russell King | 97bd1a4 | 2013-07-07 16:18:34 +0100 | [diff] [blame] | 1372 | default 0x01d0c000 if DEBUG_DAVINCI_DA8XX_UART1 |
| 1373 | default 0x01d0d000 if DEBUG_DAVINCI_DA8XX_UART2 |
Chen-Yu Tsai | c471854 | 2014-06-20 22:52:51 +0800 | [diff] [blame] | 1374 | default 0x01f02800 if DEBUG_SUNXI_R_UART |
Russell King | f2acf00 | 2013-07-07 16:05:49 +0100 | [diff] [blame] | 1375 | default 0x02530c00 if DEBUG_KEYSTONE_UART0 |
| 1376 | default 0x02531000 if DEBUG_KEYSTONE_UART1 |
Russell King | c3faa9b | 2013-07-07 00:01:39 +0100 | [diff] [blame] | 1377 | default 0x03010fe0 if ARCH_RPC |
Chen-Yu Tsai | d4da889 | 2014-09-24 22:48:56 +0800 | [diff] [blame] | 1378 | default 0x07000000 if DEBUG_SUN9I_UART0 |
Jun Nie | 58d0398 | 2015-04-28 17:18:07 +0800 | [diff] [blame] | 1379 | default 0x09405000 if DEBUG_ZTE_ZX |
Krzysztof Hałasa | b125170 | 2014-09-16 12:35:10 +0200 | [diff] [blame] | 1380 | default 0x10009000 if DEBUG_REALVIEW_STD_PORT || \ |
Russell King | 5c972af | 2013-07-07 12:32:16 +0100 | [diff] [blame] | 1381 | DEBUG_VEXPRESS_UART0_CA9 |
| 1382 | default 0x1010c000 if DEBUG_REALVIEW_PB1176_PORT |
Russell King | c3faa9b | 2013-07-07 00:01:39 +0100 | [diff] [blame] | 1383 | default 0x10124000 if DEBUG_RK3X_UART0 |
| 1384 | default 0x10126000 if DEBUG_RK3X_UART1 |
Russell King | 5c972af | 2013-07-07 12:32:16 +0100 | [diff] [blame] | 1385 | default 0x101f1000 if ARCH_VERSATILE |
| 1386 | default 0x101fb000 if DEBUG_NOMADIK_UART |
Joe.C | 65ec48c | 2014-11-04 15:30:54 +0800 | [diff] [blame] | 1387 | default 0x11002000 if DEBUG_MT8127_UART0 |
Matthias Brugger | d668208 | 2014-08-18 16:58:00 +0200 | [diff] [blame] | 1388 | default 0x11006000 if DEBUG_MT6589_UART0 |
Joe.C | 65ec48c | 2014-11-04 15:30:54 +0800 | [diff] [blame] | 1389 | default 0x11009000 if DEBUG_MT8135_UART3 |
Russell King | 5c972af | 2013-07-07 12:32:16 +0100 | [diff] [blame] | 1390 | default 0x16000000 if ARCH_INTEGRATOR |
Hauke Mehrtens | 0658027 | 2014-02-04 00:01:44 +0100 | [diff] [blame] | 1391 | default 0x18000300 if DEBUG_BCM_5301X |
Guo Zeng | 01ea63d | 2015-01-04 17:40:54 +0800 | [diff] [blame] | 1392 | default 0x18010000 if DEBUG_SIRFATLAS7_UART0 |
| 1393 | default 0x18020000 if DEBUG_SIRFATLAS7_UART1 |
Russell King | 5c972af | 2013-07-07 12:32:16 +0100 | [diff] [blame] | 1394 | default 0x1c090000 if DEBUG_VEXPRESS_UART0_RS1 |
Wang Long | 27dafaa | 2014-12-24 03:09:56 +0000 | [diff] [blame] | 1395 | default 0x20001000 if DEBUG_HIP01_UART |
Russell King | c3faa9b | 2013-07-07 00:01:39 +0100 | [diff] [blame] | 1396 | default 0x20060000 if DEBUG_RK29_UART0 |
| 1397 | default 0x20064000 if DEBUG_RK29_UART1 || DEBUG_RK3X_UART2 |
| 1398 | default 0x20068000 if DEBUG_RK29_UART2 || DEBUG_RK3X_UART3 |
Russell King | 5c972af | 2013-07-07 12:32:16 +0100 | [diff] [blame] | 1399 | default 0x20201000 if DEBUG_BCM2835 |
Christian Daudt | 753d124 | 2013-12-23 09:00:01 +0100 | [diff] [blame] | 1400 | default 0x3e000000 if DEBUG_BCM_KONA_UART |
Uwe Kleine-König | 494e492 | 2013-10-08 16:44:17 +0100 | [diff] [blame] | 1401 | default 0x4000e400 if DEBUG_LL_UART_EFM32 |
Joachim Eastwood | 0aed6a3 | 2015-05-19 20:55:03 +0200 | [diff] [blame] | 1402 | default 0x40081000 if DEBUG_LPC18XX_UART0 |
Russell King | c3faa9b | 2013-07-07 00:01:39 +0100 | [diff] [blame] | 1403 | default 0x40090000 if ARCH_LPC32XX |
| 1404 | default 0x40100000 if DEBUG_PXA_UART1 |
| 1405 | default 0x42000000 if ARCH_GEMINI |
Heiko Stuebner | 1899de2 | 2014-05-16 06:59:18 +0900 | [diff] [blame] | 1406 | default 0x50000000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART0 || \ |
| 1407 | DEBUG_S3C2410_UART0) |
| 1408 | default 0x50004000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART1 || \ |
| 1409 | DEBUG_S3C2410_UART1) |
| 1410 | default 0x50008000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART2 || \ |
| 1411 | DEBUG_S3C2410_UART2) |
Krzysztof Hałasa | c3ca213 | 2014-09-29 08:32:08 +0200 | [diff] [blame] | 1412 | default 0x78000000 if DEBUG_CNS3XXX |
Russell King | c3faa9b | 2013-07-07 00:01:39 +0100 | [diff] [blame] | 1413 | default 0x7c0003f8 if FOOTBRIDGE |
Oleksij Rempel | d5bd4e8d | 2014-11-24 12:08:28 +0100 | [diff] [blame] | 1414 | default 0x80010000 if DEBUG_ASM9260_UART |
Russell King | 5c972af | 2013-07-07 12:32:16 +0100 | [diff] [blame] | 1415 | default 0x80070000 if DEBUG_IMX23_UART |
| 1416 | default 0x80074000 if DEBUG_IMX28_UART |
Alexander Shiyan | c39e1ef | 2014-04-12 06:07:23 +0100 | [diff] [blame] | 1417 | default 0x80230000 if DEBUG_PICOXCELL_UART |
Russell King | 5c972af | 2013-07-07 12:32:16 +0100 | [diff] [blame] | 1418 | default 0x808c0000 if ARCH_EP93XX |
| 1419 | default 0x90020000 if DEBUG_NSPIRE_CLASSIC_UART || DEBUG_NSPIRE_CX_UART |
Guo Zeng | 01ea63d | 2015-01-04 17:40:54 +0800 | [diff] [blame] | 1420 | default 0xb0060000 if DEBUG_SIRFPRIMA2_UART1 |
Russell King | 5c972af | 2013-07-07 12:32:16 +0100 | [diff] [blame] | 1421 | default 0xb0090000 if DEBUG_VEXPRESS_UART0_CRX |
| 1422 | default 0xc0013000 if DEBUG_U300_UART |
Russell King | c3faa9b | 2013-07-07 00:01:39 +0100 | [diff] [blame] | 1423 | default 0xc8000000 if ARCH_IXP4XX && !CPU_BIG_ENDIAN |
| 1424 | default 0xc8000003 if ARCH_IXP4XX && CPU_BIG_ENDIAN |
Russell King | 0dc0e47 | 2013-07-07 16:38:18 +0100 | [diff] [blame] | 1425 | default 0xd0000000 if ARCH_SPEAR3XX || ARCH_SPEAR6XX |
Maxime Ripard | d91125d | 2015-01-08 18:38:03 +0100 | [diff] [blame] | 1426 | default 0xd0012000 if DEBUG_MVEBU_UART0 |
Carlo Caione | d8a0091 | 2014-09-09 21:38:00 +0200 | [diff] [blame] | 1427 | default 0xc81004c0 if DEBUG_MESON_UARTAO |
Russell King | c3faa9b | 2013-07-07 00:01:39 +0100 | [diff] [blame] | 1428 | default 0xd4017000 if DEBUG_MMP_UART2 |
| 1429 | default 0xd4018000 if DEBUG_MMP_UART3 |
Russell King | 0dc0e47 | 2013-07-07 16:38:18 +0100 | [diff] [blame] | 1430 | default 0xe0000000 if ARCH_SPEAR13XX |
Haojian Zhuang | c9a1df4 | 2013-12-20 15:01:41 +0800 | [diff] [blame] | 1431 | default 0xe4007000 if DEBUG_HIP04_UART |
Geert Uytterhoeven | 7a2071c | 2014-11-14 16:49:47 +0100 | [diff] [blame] | 1432 | default 0xe6c40000 if DEBUG_RMOBILE_SCIFA0 |
| 1433 | default 0xe6c50000 if DEBUG_RMOBILE_SCIFA1 |
| 1434 | default 0xe6c80000 if DEBUG_RMOBILE_SCIFA4 |
| 1435 | default 0xe6e58000 if DEBUG_RCAR_GEN2_SCIF2 |
| 1436 | default 0xe6e60000 if DEBUG_RCAR_GEN2_SCIF0 |
| 1437 | default 0xe8008000 if DEBUG_R7S72100_SCIF2 |
Russell King | c3faa9b | 2013-07-07 00:01:39 +0100 | [diff] [blame] | 1438 | default 0xf0000be0 if ARCH_EBSA110 |
Marc Carino | 81b43a6 | 2014-08-13 15:50:02 -0700 | [diff] [blame] | 1439 | default 0xf040ab00 if DEBUG_BRCMSTB_UART |
Maxime Ripard | d91125d | 2015-01-08 18:38:03 +0100 | [diff] [blame] | 1440 | default 0xf1012000 if DEBUG_MVEBU_UART0_ALTERNATE |
Maxime Ripard | bd92049 | 2015-01-08 18:38:04 +0100 | [diff] [blame] | 1441 | default 0xf1012100 if DEBUG_MVEBU_UART1_ALTERNATE |
Andrew Lunn | ba364fc | 2014-07-10 23:36:21 +0200 | [diff] [blame] | 1442 | default 0xf1012000 if ARCH_DOVE || ARCH_MV78XX0 || \ |
Russell King | c3faa9b | 2013-07-07 00:01:39 +0100 | [diff] [blame] | 1443 | ARCH_ORION5X |
Sebastian Hesselbarth | caad0b4 | 2013-09-09 14:10:54 +0200 | [diff] [blame] | 1444 | default 0xf7fc9000 if DEBUG_BERLIN_UART |
Haifeng Yan | 12aae30 | 2014-04-11 11:40:58 +0800 | [diff] [blame] | 1445 | default 0xf8b00000 if DEBUG_HIX5HD2_UART |
Ivan T. Ivanov | 7098cff | 2014-04-14 16:47:34 +0300 | [diff] [blame] | 1446 | default 0xf991e000 if DEBUG_QCOM_UARTDM |
Haojian Zhuang | 8d258be | 2013-08-24 06:58:39 +0100 | [diff] [blame] | 1447 | default 0xfcb00000 if DEBUG_HI3620_UART |
Tsahee Zidenberg | 3c215e6 | 2015-03-12 13:53:04 +0200 | [diff] [blame] | 1448 | default 0xfd883000 if DEBUG_ALPINE_UART0 |
Russell King | c3faa9b | 2013-07-07 00:01:39 +0100 | [diff] [blame] | 1449 | default 0xfe800000 if ARCH_IOP32X |
Heiko Stuebner | efd02ee | 2014-06-28 13:31:17 +0200 | [diff] [blame] | 1450 | default 0xff690000 if DEBUG_RK32_UART2 |
Dinh Nguyen | de73c16 | 2015-03-09 15:48:31 -0500 | [diff] [blame] | 1451 | default 0xffc02000 if DEBUG_SOCFPGA_UART0 |
| 1452 | default 0xffc02100 if DEBUG_SOCFPGA_UART1 |
Russell King | c3faa9b | 2013-07-07 00:01:39 +0100 | [diff] [blame] | 1453 | default 0xffd82340 if ARCH_IOP13XX |
Geert Uytterhoeven | 7a2071c | 2014-11-14 16:49:47 +0100 | [diff] [blame] | 1454 | default 0xffe40000 if DEBUG_RCAR_GEN1_SCIF0 |
| 1455 | default 0xffe42000 if DEBUG_RCAR_GEN1_SCIF2 |
Russell King | 5c972af | 2013-07-07 12:32:16 +0100 | [diff] [blame] | 1456 | default 0xfff36000 if DEBUG_HIGHBANK_UART |
Daniel Thompson | c26b999 | 2015-01-09 18:33:50 +0100 | [diff] [blame] | 1457 | default 0xfffb0000 if DEBUG_OMAP1UART1 || DEBUG_OMAP7XXUART1 |
| 1458 | default 0xfffb0800 if DEBUG_OMAP1UART2 || DEBUG_OMAP7XXUART2 |
| 1459 | default 0xfffb9800 if DEBUG_OMAP1UART3 || DEBUG_OMAP7XXUART3 |
Florian Fainelli | b51312b | 2014-01-08 09:19:50 -0800 | [diff] [blame] | 1460 | default 0xfffe8600 if DEBUG_UART_BCM63XX |
Russell King | c3faa9b | 2013-07-07 00:01:39 +0100 | [diff] [blame] | 1461 | default 0xfffff700 if ARCH_IOP33X |
Daniel Thompson | d02fde7 | 2015-01-09 18:34:12 +0100 | [diff] [blame] | 1462 | depends on ARCH_EP93XX || \ |
| 1463 | DEBUG_LL_UART_8250 || DEBUG_LL_UART_PL01X || \ |
Uwe Kleine-König | 494e492 | 2013-10-08 16:44:17 +0100 | [diff] [blame] | 1464 | DEBUG_LL_UART_EFM32 || \ |
Carlo Caione | d8a0091 | 2014-09-09 21:38:00 +0200 | [diff] [blame] | 1465 | DEBUG_UART_8250 || DEBUG_UART_PL01X || DEBUG_MESON_UARTAO || \ |
Stephen Boyd | c0c89fa | 2015-03-13 11:09:34 -0700 | [diff] [blame] | 1466 | DEBUG_NETX_UART || \ |
Daniel Thompson | 4d31e66 | 2015-01-09 18:34:03 +0100 | [diff] [blame] | 1467 | DEBUG_QCOM_UARTDM || DEBUG_R7S72100_SCIF2 || \ |
Geert Uytterhoeven | 7a2071c | 2014-11-14 16:49:47 +0100 | [diff] [blame] | 1468 | DEBUG_RCAR_GEN1_SCIF0 || DEBUG_RCAR_GEN1_SCIF2 || \ |
| 1469 | DEBUG_RCAR_GEN2_SCIF0 || DEBUG_RCAR_GEN2_SCIF2 || \ |
| 1470 | DEBUG_RMOBILE_SCIFA0 || DEBUG_RMOBILE_SCIFA1 || \ |
| 1471 | DEBUG_RMOBILE_SCIFA4 || DEBUG_S3C24XX_UART || \ |
Guo Zeng | 01ea63d | 2015-01-04 17:40:54 +0800 | [diff] [blame] | 1472 | DEBUG_UART_BCM63XX || DEBUG_ASM9260_UART || \ |
Baruch Siach | e23814d | 2015-01-14 10:40:31 +0200 | [diff] [blame] | 1473 | DEBUG_SIRFSOC_UART || DEBUG_DIGICOLOR_UA0 |
Russell King | c3faa9b | 2013-07-07 00:01:39 +0100 | [diff] [blame] | 1474 | |
| 1475 | config DEBUG_UART_VIRT |
| 1476 | hex "Virtual base address of debug UART" |
Daniel Thompson | 4d31e66 | 2015-01-09 18:34:03 +0100 | [diff] [blame] | 1477 | default 0xe0000a00 if DEBUG_NETX_UART |
Russell King | c3faa9b | 2013-07-07 00:01:39 +0100 | [diff] [blame] | 1478 | default 0xe0010fe0 if ARCH_RPC |
| 1479 | default 0xf0000be0 if ARCH_EBSA110 |
Oleksij Rempel | d5bd4e8d | 2014-11-24 12:08:28 +0100 | [diff] [blame] | 1480 | default 0xf0010000 if DEBUG_ASM9260_UART |
Russell King | 5c972af | 2013-07-07 12:32:16 +0100 | [diff] [blame] | 1481 | default 0xf01fb000 if DEBUG_NOMADIK_UART |
| 1482 | default 0xf0201000 if DEBUG_BCM2835 |
Hauke Mehrtens | 0658027 | 2014-02-04 00:01:44 +0100 | [diff] [blame] | 1483 | default 0xf1000300 if DEBUG_BCM_5301X |
Joe.C | 65ec48c | 2014-11-04 15:30:54 +0800 | [diff] [blame] | 1484 | default 0xf1002000 if DEBUG_MT8127_UART0 |
Matthias Brugger | d668208 | 2014-08-18 16:58:00 +0200 | [diff] [blame] | 1485 | default 0xf1006000 if DEBUG_MT6589_UART0 |
Joe.C | 65ec48c | 2014-11-04 15:30:54 +0800 | [diff] [blame] | 1486 | default 0xf1009000 if DEBUG_MT8135_UART3 |
Russell King | 5c972af | 2013-07-07 12:32:16 +0100 | [diff] [blame] | 1487 | default 0xf11f1000 if ARCH_VERSATILE |
| 1488 | default 0xf1600000 if ARCH_INTEGRATOR |
Russell King | c3faa9b | 2013-07-07 00:01:39 +0100 | [diff] [blame] | 1489 | default 0xf1c28000 if DEBUG_SUNXI_UART0 |
| 1490 | default 0xf1c28400 if DEBUG_SUNXI_UART1 |
Chen-Yu Tsai | c471854 | 2014-06-20 22:52:51 +0800 | [diff] [blame] | 1491 | default 0xf1f02800 if DEBUG_SUNXI_R_UART |
Robert Jarzmik | cde7fc8 | 2014-10-07 21:18:14 +0200 | [diff] [blame] | 1492 | default 0xf6200000 if DEBUG_PXA_UART1 |
Russell King | c3faa9b | 2013-07-07 00:01:39 +0100 | [diff] [blame] | 1493 | default 0xf4090000 if ARCH_LPC32XX |
| 1494 | default 0xf4200000 if ARCH_GEMINI |
Chen-Yu Tsai | d4da889 | 2014-09-24 22:48:56 +0800 | [diff] [blame] | 1495 | default 0xf7000000 if DEBUG_SUN9I_UART0 |
Heiko Stuebner | 1899de2 | 2014-05-16 06:59:18 +0900 | [diff] [blame] | 1496 | default 0xf7000000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART0 || \ |
| 1497 | DEBUG_S3C2410_UART0) |
| 1498 | default 0xf7004000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART1 || \ |
| 1499 | DEBUG_S3C2410_UART1) |
| 1500 | default 0xf7008000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART2 || \ |
| 1501 | DEBUG_S3C2410_UART2) |
Sebastian Hesselbarth | caad0b4 | 2013-09-09 14:10:54 +0200 | [diff] [blame] | 1502 | default 0xf7fc9000 if DEBUG_BERLIN_UART |
Haojian Zhuang | c9a1df4 | 2013-12-20 15:01:41 +0800 | [diff] [blame] | 1503 | default 0xf8007000 if DEBUG_HIP04_UART |
Russell King | 5c972af | 2013-07-07 12:32:16 +0100 | [diff] [blame] | 1504 | default 0xf8009000 if DEBUG_VEXPRESS_UART0_CA9 |
| 1505 | default 0xf8090000 if DEBUG_VEXPRESS_UART0_RS1 |
Ivan T. Ivanov | 7098cff | 2014-04-14 16:47:34 +0300 | [diff] [blame] | 1506 | default 0xfa71e000 if DEBUG_QCOM_UARTDM |
Krzysztof Hałasa | b125170 | 2014-09-16 12:35:10 +0200 | [diff] [blame] | 1507 | default 0xfb002000 if DEBUG_CNS3XXX |
Russell King | 5c972af | 2013-07-07 12:32:16 +0100 | [diff] [blame] | 1508 | default 0xfb009000 if DEBUG_REALVIEW_STD_PORT |
| 1509 | default 0xfb10c000 if DEBUG_REALVIEW_PB1176_PORT |
Marc Carino | 81b43a6 | 2014-08-13 15:50:02 -0700 | [diff] [blame] | 1510 | default 0xfc40ab00 if DEBUG_BRCMSTB_UART |
Jun Nie | 58d0398 | 2015-04-28 17:18:07 +0800 | [diff] [blame] | 1511 | default 0xfc705000 if DEBUG_ZTE_ZX |
Florian Fainelli | b51312b | 2014-01-08 09:19:50 -0800 | [diff] [blame] | 1512 | default 0xfcfe8600 if DEBUG_UART_BCM63XX |
Russell King | 0dc0e47 | 2013-07-07 16:38:18 +0100 | [diff] [blame] | 1513 | default 0xfd000000 if ARCH_SPEAR3XX || ARCH_SPEAR6XX |
| 1514 | default 0xfd000000 if ARCH_SPEAR13XX |
Russell King | c3faa9b | 2013-07-07 00:01:39 +0100 | [diff] [blame] | 1515 | default 0xfd012000 if ARCH_MV78XX0 |
Tsahee Zidenberg | 3c215e6 | 2015-03-12 13:53:04 +0200 | [diff] [blame] | 1516 | default 0xfd883000 if DEBUG_ALPINE_UART0 |
Russell King | c3faa9b | 2013-07-07 00:01:39 +0100 | [diff] [blame] | 1517 | default 0xfde12000 if ARCH_DOVE |
| 1518 | default 0xfe012000 if ARCH_ORION5X |
Carlo Caione | d8a0091 | 2014-09-09 21:38:00 +0200 | [diff] [blame] | 1519 | default 0xf31004c0 if DEBUG_MESON_UARTAO |
Russell King | c3faa9b | 2013-07-07 00:01:39 +0100 | [diff] [blame] | 1520 | default 0xfe017000 if DEBUG_MMP_UART2 |
| 1521 | default 0xfe018000 if DEBUG_MMP_UART3 |
Russell King | 5c972af | 2013-07-07 12:32:16 +0100 | [diff] [blame] | 1522 | default 0xfe100000 if DEBUG_IMX23_UART || DEBUG_IMX28_UART |
Russell King | 0b4cccb | 2013-07-07 11:42:46 +0100 | [diff] [blame] | 1523 | default 0xfe230000 if DEBUG_PICOXCELL_UART |
Christian Daudt | 753d124 | 2013-12-23 09:00:01 +0100 | [diff] [blame] | 1524 | default 0xfe300000 if DEBUG_BCM_KONA_UART |
Russell King | c3faa9b | 2013-07-07 00:01:39 +0100 | [diff] [blame] | 1525 | default 0xfe800000 if ARCH_IOP32X |
Haifeng Yan | 12aae30 | 2014-04-11 11:40:58 +0800 | [diff] [blame] | 1526 | default 0xfeb00000 if DEBUG_HI3620_UART || DEBUG_HIX5HD2_UART |
Russell King | c3faa9b | 2013-07-07 00:01:39 +0100 | [diff] [blame] | 1527 | default 0xfeb24000 if DEBUG_RK3X_UART0 |
| 1528 | default 0xfeb26000 if DEBUG_RK3X_UART1 |
Russell King | f2acf00 | 2013-07-07 16:05:49 +0100 | [diff] [blame] | 1529 | default 0xfeb30c00 if DEBUG_KEYSTONE_UART0 |
| 1530 | default 0xfeb31000 if DEBUG_KEYSTONE_UART1 |
Dinh Nguyen | de73c16 | 2015-03-09 15:48:31 -0500 | [diff] [blame] | 1531 | default 0xfec02000 if DEBUG_SOCFPGA_UART0 |
| 1532 | default 0xfec02100 if DEBUG_SOCFPGA_UART1 |
Maxime Ripard | d91125d | 2015-01-08 18:38:03 +0100 | [diff] [blame] | 1533 | default 0xfec12000 if DEBUG_MVEBU_UART0 || DEBUG_MVEBU_UART0_ALTERNATE |
Maxime Ripard | bd92049 | 2015-01-08 18:38:04 +0100 | [diff] [blame] | 1534 | default 0xfec12100 if DEBUG_MVEBU_UART1_ALTERNATE |
Guo Zeng | 01ea63d | 2015-01-04 17:40:54 +0800 | [diff] [blame] | 1535 | default 0xfec10000 if DEBUG_SIRFATLAS7_UART0 |
Russell King | 97bd1a4 | 2013-07-07 16:18:34 +0100 | [diff] [blame] | 1536 | default 0xfec20000 if DEBUG_DAVINCI_DMx_UART0 |
Guo Zeng | 01ea63d | 2015-01-04 17:40:54 +0800 | [diff] [blame] | 1537 | default 0xfec20000 if DEBUG_SIRFATLAS7_UART1 |
| 1538 | default 0xfec60000 if DEBUG_SIRFPRIMA2_UART1 |
Heiko Stuebner | efd02ee | 2014-06-28 13:31:17 +0200 | [diff] [blame] | 1539 | default 0xfec90000 if DEBUG_RK32_UART2 |
Russell King | 97bd1a4 | 2013-07-07 16:18:34 +0100 | [diff] [blame] | 1540 | default 0xfed0c000 if DEBUG_DAVINCI_DA8XX_UART1 |
| 1541 | default 0xfed0d000 if DEBUG_DAVINCI_DA8XX_UART2 |
Alexander Shiyan | c39e1ef | 2014-04-12 06:07:23 +0100 | [diff] [blame] | 1542 | default 0xfed60000 if DEBUG_RK29_UART0 |
| 1543 | default 0xfed64000 if DEBUG_RK29_UART1 || DEBUG_RK3X_UART2 |
| 1544 | default 0xfed68000 if DEBUG_RK29_UART2 || DEBUG_RK3X_UART3 |
Russell King | 5c972af | 2013-07-07 12:32:16 +0100 | [diff] [blame] | 1545 | default 0xfedc0000 if ARCH_EP93XX |
Russell King | c3faa9b | 2013-07-07 00:01:39 +0100 | [diff] [blame] | 1546 | default 0xfee003f8 if FOOTBRIDGE |
Russell King | 5c972af | 2013-07-07 12:32:16 +0100 | [diff] [blame] | 1547 | default 0xfee20000 if DEBUG_NSPIRE_CLASSIC_UART || DEBUG_NSPIRE_CX_UART |
Russell King | c3faa9b | 2013-07-07 00:01:39 +0100 | [diff] [blame] | 1548 | default 0xfee82340 if ARCH_IOP13XX |
| 1549 | default 0xfef00000 if ARCH_IXP4XX && !CPU_BIG_ENDIAN |
| 1550 | default 0xfef00003 if ARCH_IXP4XX && CPU_BIG_ENDIAN |
Alexander Shiyan | c39e1ef | 2014-04-12 06:07:23 +0100 | [diff] [blame] | 1551 | default 0xfef36000 if DEBUG_HIGHBANK_UART |
Daniel Thompson | c26b999 | 2015-01-09 18:33:50 +0100 | [diff] [blame] | 1552 | default 0xfefb0000 if DEBUG_OMAP1UART1 || DEBUG_OMAP7XXUART1 |
| 1553 | default 0xfefb0800 if DEBUG_OMAP1UART2 || DEBUG_OMAP7XXUART2 |
| 1554 | default 0xfefb9800 if DEBUG_OMAP1UART3 || DEBUG_OMAP7XXUART3 |
Russell King | c3faa9b | 2013-07-07 00:01:39 +0100 | [diff] [blame] | 1555 | default 0xfefff700 if ARCH_IOP33X |
Russell King | 5c972af | 2013-07-07 12:32:16 +0100 | [diff] [blame] | 1556 | default 0xff003000 if DEBUG_U300_UART |
Wang Long | 27dafaa | 2014-12-24 03:09:56 +0000 | [diff] [blame] | 1557 | default 0xffd01000 if DEBUG_HIP01_UART |
Russell King | 5c972af | 2013-07-07 12:32:16 +0100 | [diff] [blame] | 1558 | default DEBUG_UART_PHYS if !MMU |
Russell King | f8f1279 | 2013-07-07 15:29:38 +0100 | [diff] [blame] | 1559 | depends on DEBUG_LL_UART_8250 || DEBUG_LL_UART_PL01X || \ |
Carlo Caione | d8a0091 | 2014-09-09 21:38:00 +0200 | [diff] [blame] | 1560 | DEBUG_UART_8250 || DEBUG_UART_PL01X || DEBUG_MESON_UARTAO || \ |
Stephen Boyd | c0c89fa | 2015-03-13 11:09:34 -0700 | [diff] [blame] | 1561 | DEBUG_NETX_UART || \ |
Daniel Thompson | 4d31e66 | 2015-01-09 18:34:03 +0100 | [diff] [blame] | 1562 | DEBUG_QCOM_UARTDM || DEBUG_S3C24XX_UART || \ |
Baruch Siach | e23814d | 2015-01-14 10:40:31 +0200 | [diff] [blame] | 1563 | DEBUG_UART_BCM63XX || DEBUG_ASM9260_UART || \ |
| 1564 | DEBUG_SIRFSOC_UART || DEBUG_DIGICOLOR_UA0 |
Russell King | c3faa9b | 2013-07-07 00:01:39 +0100 | [diff] [blame] | 1565 | |
Russell King | 4a003647 | 2013-07-06 23:13:15 +0100 | [diff] [blame] | 1566 | config DEBUG_UART_8250_SHIFT |
| 1567 | int "Register offset shift for the 8250 debug UART" |
Russell King | f8f1279 | 2013-07-07 15:29:38 +0100 | [diff] [blame] | 1568 | depends on DEBUG_LL_UART_8250 || DEBUG_UART_8250 |
Daniel Thompson | c26b999 | 2015-01-09 18:33:50 +0100 | [diff] [blame] | 1569 | default 0 if FOOTBRIDGE || ARCH_IOP32X || DEBUG_BCM_5301X || \ |
| 1570 | DEBUG_OMAP7XXUART1 || DEBUG_OMAP7XXUART2 || DEBUG_OMAP7XXUART3 |
Russell King | 4a003647 | 2013-07-06 23:13:15 +0100 | [diff] [blame] | 1571 | default 2 |
Russell King | 7610b60 | 2013-07-06 22:59:10 +0100 | [diff] [blame] | 1572 | |
Russell King | 0b4cccb | 2013-07-07 11:42:46 +0100 | [diff] [blame] | 1573 | config DEBUG_UART_8250_WORD |
| 1574 | bool "Use 32-bit accesses for 8250 UART" |
Russell King | f8f1279 | 2013-07-07 15:29:38 +0100 | [diff] [blame] | 1575 | depends on DEBUG_LL_UART_8250 || DEBUG_UART_8250 |
Russell King | 0b4cccb | 2013-07-07 11:42:46 +0100 | [diff] [blame] | 1576 | depends on DEBUG_UART_8250_SHIFT >= 2 |
Dinh Nguyen | de73c16 | 2015-03-09 15:48:31 -0500 | [diff] [blame] | 1577 | default y if DEBUG_PICOXCELL_UART || DEBUG_SOCFPGA_UART0 || \ |
| 1578 | DEBUG_SOCFPGA_UART1 || ARCH_KEYSTONE || \ |
| 1579 | DEBUG_ALPINE_UART0 || \ |
Russell King | 97bd1a4 | 2013-07-07 16:18:34 +0100 | [diff] [blame] | 1580 | DEBUG_DAVINCI_DMx_UART0 || DEBUG_DAVINCI_DA8XX_UART1 || \ |
Arnd Bergmann | 9d6eccb | 2014-02-12 22:22:00 +0100 | [diff] [blame] | 1581 | DEBUG_DAVINCI_DA8XX_UART2 || \ |
Marc Carino | 81b43a6 | 2014-08-13 15:50:02 -0700 | [diff] [blame] | 1582 | DEBUG_BCM_KONA_UART || DEBUG_RK32_UART2 || \ |
| 1583 | DEBUG_BRCMSTB_UART |
Russell King | 0b4cccb | 2013-07-07 11:42:46 +0100 | [diff] [blame] | 1584 | |
Russell King | 7610b60 | 2013-07-06 22:59:10 +0100 | [diff] [blame] | 1585 | config DEBUG_UART_8250_FLOW_CONTROL |
| 1586 | bool "Enable flow control for 8250 UART" |
Russell King | f8f1279 | 2013-07-07 15:29:38 +0100 | [diff] [blame] | 1587 | depends on DEBUG_LL_UART_8250 || DEBUG_UART_8250 |
Russell King | 7610b60 | 2013-07-06 22:59:10 +0100 | [diff] [blame] | 1588 | default y if ARCH_EBSA110 || FOOTBRIDGE || ARCH_GEMINI || ARCH_RPC |
| 1589 | |
Shawn Guo | 3b4af9b | 2013-03-14 08:48:06 +0100 | [diff] [blame] | 1590 | config DEBUG_UNCOMPRESS |
| 1591 | bool |
Stefan Agner | 9c77bc4 | 2015-05-20 00:03:51 +0200 | [diff] [blame] | 1592 | depends on ARCH_MULTIPLATFORM || PLAT_SAMSUNG || ARM_SINGLE_ARMV7M |
Russell King | b6992fa | 2013-07-17 17:54:27 +0100 | [diff] [blame] | 1593 | default y if DEBUG_LL && !DEBUG_OMAP2PLUS_UART && \ |
Stephen Warren | ae3c99a | 2013-08-02 20:53:37 +0100 | [diff] [blame] | 1594 | (!DEBUG_TEGRA_UART || !ZBOOT_ROM) |
Russell King | b6992fa | 2013-07-17 17:54:27 +0100 | [diff] [blame] | 1595 | help |
| 1596 | This option influences the normal decompressor output for |
| 1597 | multiplatform kernels. Normally, multiplatform kernels disable |
| 1598 | decompressor output because it is not possible to know where to |
| 1599 | send the decompressor output. |
| 1600 | |
| 1601 | When this option is set, the selected DEBUG_LL output method |
| 1602 | will be re-used for normal decompressor output on multiplatform |
| 1603 | kernels. |
| 1604 | |
Shawn Guo | 3b4af9b | 2013-03-14 08:48:06 +0100 | [diff] [blame] | 1605 | |
Shawn Guo | 615967b | 2013-03-14 08:47:27 +0100 | [diff] [blame] | 1606 | config UNCOMPRESS_INCLUDE |
| 1607 | string |
Sachin Kamat | ffd80ec | 2014-02-24 09:38:12 +0900 | [diff] [blame] | 1608 | default "debug/uncompress.h" if ARCH_MULTIPLATFORM || ARCH_MSM || \ |
Stefan Agner | 499f164 | 2015-05-21 00:35:44 +0200 | [diff] [blame] | 1609 | PLAT_SAMSUNG || ARM_SINGLE_ARMV7M || \ |
Magnus Damm | bb04883 | 2015-01-20 20:58:20 +0900 | [diff] [blame] | 1610 | ARCH_SHMOBILE_LEGACY |
Shawn Guo | 615967b | 2013-03-14 08:47:27 +0100 | [diff] [blame] | 1611 | default "mach/uncompress.h" |
| 1612 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1613 | config EARLY_PRINTK |
| 1614 | bool "Early printk" |
| 1615 | depends on DEBUG_LL |
| 1616 | help |
| 1617 | Say Y here if you want to have an early console using the |
| 1618 | kernel low-level debugging functions. Add earlyprintk to your |
| 1619 | kernel parameters to enable this console. |
| 1620 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1621 | config ARM_KPROBES_TEST |
| 1622 | tristate "Kprobes test module" |
| 1623 | depends on KPROBES && MODULES |
| 1624 | help |
| 1625 | Perform tests of kprobes API and instruction set simulation. |
| 1626 | |
Will Deacon | 575320d | 2012-07-06 15:43:03 +0100 | [diff] [blame] | 1627 | config PID_IN_CONTEXTIDR |
| 1628 | bool "Write the current PID to the CONTEXTIDR register" |
| 1629 | depends on CPU_COPY_V6 |
| 1630 | help |
| 1631 | Enabling this option causes the kernel to write the current PID to |
| 1632 | the PROCID field of the CONTEXTIDR register, at the expense of some |
| 1633 | additional instructions during context switch. Say Y here only if you |
| 1634 | are planning to use hardware trace tools with this kernel. |
| 1635 | |
Laura Abbott | dca9aa9 | 2013-06-17 10:29:14 -0700 | [diff] [blame] | 1636 | config DEBUG_SET_MODULE_RONX |
| 1637 | bool "Set loadable kernel module data as NX and text as RO" |
Russell King | e6ae32c | 2015-06-25 10:34:38 +0100 | [diff] [blame] | 1638 | depends on MODULES && MMU |
Laura Abbott | dca9aa9 | 2013-06-17 10:29:14 -0700 | [diff] [blame] | 1639 | ---help--- |
| 1640 | This option helps catch unintended modifications to loadable |
| 1641 | kernel module's text and read-only data. It also prevents execution |
| 1642 | of module data. Such protection may interfere with run-time code |
| 1643 | patching and dynamic kernel tracing - and they might also protect |
| 1644 | against certain classes of kernel exploits. |
| 1645 | If in doubt, say "N". |
| 1646 | |
Mathieu Poirier | 01081f5 | 2015-03-30 14:13:41 -0600 | [diff] [blame] | 1647 | source "drivers/hwtracing/coresight/Kconfig" |
Pratik Patel | bc4bf7f | 2014-11-03 11:07:36 -0700 | [diff] [blame] | 1648 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1649 | endmenu |