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authorDmitri Vorobiev <dmitri.vorobiev@movial.com>2009-11-21 15:34:41 -0500
committerRalf Baechle <ralf@linux-mips.org>2009-12-16 20:57:35 -0500
commit6acc7d485c24c00e111c61b2e6dff9180faebcae (patch)
tree7c7519153775b20a87ff1a4745d16b0f1369861a /arch/mips
parentde4148f3ef54b644a181ad75a6fb4b373f2b01f0 (diff)
MIPS: Fix and enhance built-in kernel command line
Currently, MIPS kernels silently overwrite kernel command-line parameters hardcoded in CONFIG_CMDLINE by the ones received from firmware. Therefore, using firmware remains the only reliable method to transfer the command-line parameters, which is not always desirable or convenient, and the CONFIG_CMDLINE option is thereby effectively rendered useless. This patch fixes the problem described above and introduces a more flexible scheme of handling the kernel command line, in a manner identical to what is currently used for x86. The default behavior, i.e. when CONFIG_CMDLINE_BOOL is not defined, retains the existing semantics, and firmware command-line arguments override the hardcoded ones. [Ralf: I fixed up all the defconfig files so the stay unaffected by this change.] Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@movial.com> Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/689/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips')
-rw-r--r--arch/mips/Kconfig.debug45
-rw-r--r--arch/mips/configs/ar7_defconfig2
-rw-r--r--arch/mips/configs/bcm47xx_defconfig2
-rw-r--r--arch/mips/configs/bcm63xx_defconfig2
-rw-r--r--arch/mips/configs/bigsur_defconfig2
-rw-r--r--arch/mips/configs/capcella_defconfig2
-rw-r--r--arch/mips/configs/cavium-octeon_defconfig2
-rw-r--r--arch/mips/configs/cobalt_defconfig2
-rw-r--r--arch/mips/configs/db1000_defconfig2
-rw-r--r--arch/mips/configs/db1100_defconfig2
-rw-r--r--arch/mips/configs/db1200_defconfig2
-rw-r--r--arch/mips/configs/db1500_defconfig2
-rw-r--r--arch/mips/configs/db1550_defconfig2
-rw-r--r--arch/mips/configs/decstation_defconfig2
-rw-r--r--arch/mips/configs/e55_defconfig2
-rw-r--r--arch/mips/configs/fuloong2e_defconfig2
-rw-r--r--arch/mips/configs/ip22_defconfig2
-rw-r--r--arch/mips/configs/ip27_defconfig2
-rw-r--r--arch/mips/configs/ip28_defconfig2
-rw-r--r--arch/mips/configs/ip32_defconfig2
-rw-r--r--arch/mips/configs/jazz_defconfig2
-rw-r--r--arch/mips/configs/jmr3927_defconfig2
-rw-r--r--arch/mips/configs/lasat_defconfig2
-rw-r--r--arch/mips/configs/lemote2f_defconfig2
-rw-r--r--arch/mips/configs/malta_defconfig2
-rw-r--r--arch/mips/configs/markeins_defconfig2
-rw-r--r--arch/mips/configs/mipssim_defconfig2
-rw-r--r--arch/mips/configs/mpc30x_defconfig2
-rw-r--r--arch/mips/configs/msp71xx_defconfig2
-rw-r--r--arch/mips/configs/mtx1_defconfig2
-rw-r--r--arch/mips/configs/pb1100_defconfig2
-rw-r--r--arch/mips/configs/pb1500_defconfig2
-rw-r--r--arch/mips/configs/pb1550_defconfig2
-rw-r--r--arch/mips/configs/pnx8335-stb225_defconfig2
-rw-r--r--arch/mips/configs/pnx8550-jbs_defconfig2
-rw-r--r--arch/mips/configs/pnx8550-stb810_defconfig2
-rw-r--r--arch/mips/configs/powertv_defconfig2
-rw-r--r--arch/mips/configs/rb532_defconfig2
-rw-r--r--arch/mips/configs/rbtx49xx_defconfig2
-rw-r--r--arch/mips/configs/rm200_defconfig2
-rw-r--r--arch/mips/configs/sb1250-swarm_defconfig2
-rw-r--r--arch/mips/configs/tb0219_defconfig2
-rw-r--r--arch/mips/configs/tb0226_defconfig2
-rw-r--r--arch/mips/configs/tb0287_defconfig2
-rw-r--r--arch/mips/configs/workpad_defconfig2
-rw-r--r--arch/mips/configs/wrppmc_defconfig2
-rw-r--r--arch/mips/configs/yosemite_defconfig2
-rw-r--r--arch/mips/kernel/setup.c24
48 files changed, 123 insertions, 38 deletions
diff --git a/arch/mips/Kconfig.debug b/arch/mips/Kconfig.debug
index 23817bc7a26a..d2b88a0be519 100644
--- a/arch/mips/Kconfig.debug
+++ b/arch/mips/Kconfig.debug
@@ -20,15 +20,52 @@ config EARLY_PRINTK
20 doesn't cooperate with an X server. You should normally say N here, 20 doesn't cooperate with an X server. You should normally say N here,
21 unless you want to debug such a crash. 21 unless you want to debug such a crash.
22 22
23config CMDLINE_BOOL
24 bool "Built-in kernel command line"
25 default n
26 help
27 For most systems, it is firmware or second stage bootloader that
28 by default specifies the kernel command line options. However,
29 it might be necessary or advantageous to either override the
30 default kernel command line or add a few extra options to it.
31 For such cases, this option allows you to hardcode your own
32 command line options directly into the kernel. For that, you
33 should choose 'Y' here, and fill in the extra boot arguments
34 in CONFIG_CMDLINE.
35
36 The built-in options will be concatenated to the default command
37 line if CMDLINE_OVERRIDE is set to 'N'. Otherwise, the default
38 command line will be ignored and replaced by the built-in string.
39
40 Most MIPS systems will normally expect 'N' here and rely upon
41 the command line from the firmware or the second-stage bootloader.
42
23config CMDLINE 43config CMDLINE
24 string "Default kernel command string" 44 string "Default kernel command string"
45 depends on CMDLINE_BOOL
25 default "" 46 default ""
26 help 47 help
27 On some platforms, there is currently no way for the boot loader to 48 On some platforms, there is currently no way for the boot loader to
28 pass arguments to the kernel. For these platforms, you can supply 49 pass arguments to the kernel. For these platforms, and for the cases
29 some command-line options at build time by entering them here. In 50 when you want to add some extra options to the command line or ignore
30 other cases you can specify kernel args so that you don't have 51 the default command line, you can supply some command-line options at
31 to set them up in board prom initialization routines. 52 build time by entering them here. In other cases you can specify
53 kernel args so that you don't have to set them up in board prom
54 initialization routines.
55
56 For more information, see the CMDLINE_BOOL and CMDLINE_OVERRIDE
57 options.
58
59config CMDLINE_OVERRIDE
60 bool "Built-in command line overrides firware arguments"
61 default n
62 depends on CMDLINE_BOOL
63 help
64 By setting this option to 'Y' you will have your kernel ignore
65 command line arguments from firmware or second stage bootloader.
66 Instead, the built-in command line will be used exclusively.
67
68 Normally, you will choose 'N' here.
32 69
33config DEBUG_STACK_USAGE 70config DEBUG_STACK_USAGE
34 bool "Enable stack utilization instrumentation" 71 bool "Enable stack utilization instrumentation"
diff --git a/arch/mips/configs/ar7_defconfig b/arch/mips/configs/ar7_defconfig
index 1d5ec3c11c75..5a5b6ba7514e 100644
--- a/arch/mips/configs/ar7_defconfig
+++ b/arch/mips/configs/ar7_defconfig
@@ -1051,7 +1051,9 @@ CONFIG_TRACING_SUPPORT=y
1051# CONFIG_DYNAMIC_DEBUG is not set 1051# CONFIG_DYNAMIC_DEBUG is not set
1052# CONFIG_SAMPLES is not set 1052# CONFIG_SAMPLES is not set
1053CONFIG_HAVE_ARCH_KGDB=y 1053CONFIG_HAVE_ARCH_KGDB=y
1054CONFIG_CMDLINE_BOOL=y
1054CONFIG_CMDLINE="rootfstype=squashfs,jffs2" 1055CONFIG_CMDLINE="rootfstype=squashfs,jffs2"
1056# CONFIG_CMDLINE_OVERRIDE is not set
1055 1057
1056# 1058#
1057# Security options 1059# Security options
diff --git a/arch/mips/configs/bcm47xx_defconfig b/arch/mips/configs/bcm47xx_defconfig
index 8715de1d8092..267bd46120bc 100644
--- a/arch/mips/configs/bcm47xx_defconfig
+++ b/arch/mips/configs/bcm47xx_defconfig
@@ -1852,7 +1852,7 @@ CONFIG_DEBUG_FS=y
1852# CONFIG_HEADERS_CHECK is not set 1852# CONFIG_HEADERS_CHECK is not set
1853# CONFIG_DEBUG_KERNEL is not set 1853# CONFIG_DEBUG_KERNEL is not set
1854# CONFIG_SAMPLES is not set 1854# CONFIG_SAMPLES is not set
1855CONFIG_CMDLINE="" 1855# CONFIG_CMDLINE_BOOL is not set
1856 1856
1857# 1857#
1858# Security options 1858# Security options
diff --git a/arch/mips/configs/bcm63xx_defconfig b/arch/mips/configs/bcm63xx_defconfig
index efa65982239e..7fee0273c829 100644
--- a/arch/mips/configs/bcm63xx_defconfig
+++ b/arch/mips/configs/bcm63xx_defconfig
@@ -941,7 +941,9 @@ CONFIG_TRACING_SUPPORT=y
941# CONFIG_BLK_DEV_IO_TRACE is not set 941# CONFIG_BLK_DEV_IO_TRACE is not set
942# CONFIG_SAMPLES is not set 942# CONFIG_SAMPLES is not set
943CONFIG_HAVE_ARCH_KGDB=y 943CONFIG_HAVE_ARCH_KGDB=y
944CONFIG_CMDLINE_BOOL=y
944CONFIG_CMDLINE="console=ttyS0,115200" 945CONFIG_CMDLINE="console=ttyS0,115200"
946# CONFIG_CMDLINE_OVERRIDE is not set
945 947
946# 948#
947# Security options 949# Security options
diff --git a/arch/mips/configs/bigsur_defconfig b/arch/mips/configs/bigsur_defconfig
index 1f0228d6f16e..c2f06e38c854 100644
--- a/arch/mips/configs/bigsur_defconfig
+++ b/arch/mips/configs/bigsur_defconfig
@@ -1236,7 +1236,7 @@ CONFIG_DEBUG_MUTEXES=y
1236# CONFIG_BACKTRACE_SELF_TEST is not set 1236# CONFIG_BACKTRACE_SELF_TEST is not set
1237# CONFIG_FAULT_INJECTION is not set 1237# CONFIG_FAULT_INJECTION is not set
1238# CONFIG_SAMPLES is not set 1238# CONFIG_SAMPLES is not set
1239CONFIG_CMDLINE="" 1239# CONFIG_CMDLINE_BOOL is not set
1240# CONFIG_DEBUG_STACK_USAGE is not set 1240# CONFIG_DEBUG_STACK_USAGE is not set
1241# CONFIG_SB1XXX_CORELIS is not set 1241# CONFIG_SB1XXX_CORELIS is not set
1242# CONFIG_RUNTIME_DEBUG is not set 1242# CONFIG_RUNTIME_DEBUG is not set
diff --git a/arch/mips/configs/capcella_defconfig b/arch/mips/configs/capcella_defconfig
index be81bf68e170..72b7e456916e 100644
--- a/arch/mips/configs/capcella_defconfig
+++ b/arch/mips/configs/capcella_defconfig
@@ -782,7 +782,9 @@ CONFIG_ENABLE_MUST_CHECK=y
782# CONFIG_HEADERS_CHECK is not set 782# CONFIG_HEADERS_CHECK is not set
783# CONFIG_DEBUG_KERNEL is not set 783# CONFIG_DEBUG_KERNEL is not set
784CONFIG_CROSSCOMPILE=y 784CONFIG_CROSSCOMPILE=y
785CONFIG_CMDLINE_BOOL=y
785CONFIG_CMDLINE="mem=32M console=ttyVR0,38400" 786CONFIG_CMDLINE="mem=32M console=ttyVR0,38400"
787# CONFIG_CMDLINE_OVERRIDE is not set
786 788
787# 789#
788# Security options 790# Security options
diff --git a/arch/mips/configs/cavium-octeon_defconfig b/arch/mips/configs/cavium-octeon_defconfig
index 22819d9c683a..c8507bc8e925 100644
--- a/arch/mips/configs/cavium-octeon_defconfig
+++ b/arch/mips/configs/cavium-octeon_defconfig
@@ -820,7 +820,7 @@ CONFIG_SYSCTL_SYSCALL_CHECK=y
820# CONFIG_SAMPLES is not set 820# CONFIG_SAMPLES is not set
821CONFIG_HAVE_ARCH_KGDB=y 821CONFIG_HAVE_ARCH_KGDB=y
822# CONFIG_KGDB is not set 822# CONFIG_KGDB is not set
823CONFIG_CMDLINE="" 823# CONFIG_CMDLINE_BOOL is not set
824# CONFIG_DEBUG_STACK_USAGE is not set 824# CONFIG_DEBUG_STACK_USAGE is not set
825# CONFIG_RUNTIME_DEBUG is not set 825# CONFIG_RUNTIME_DEBUG is not set
826 826
diff --git a/arch/mips/configs/cobalt_defconfig b/arch/mips/configs/cobalt_defconfig
index b15028693785..49e61312e006 100644
--- a/arch/mips/configs/cobalt_defconfig
+++ b/arch/mips/configs/cobalt_defconfig
@@ -1125,7 +1125,7 @@ CONFIG_FRAME_WARN=1024
1125# CONFIG_SLUB_STATS is not set 1125# CONFIG_SLUB_STATS is not set
1126# CONFIG_DEBUG_MEMORY_INIT is not set 1126# CONFIG_DEBUG_MEMORY_INIT is not set
1127# CONFIG_SAMPLES is not set 1127# CONFIG_SAMPLES is not set
1128CONFIG_CMDLINE="" 1128# CONFIG_CMDLINE_BOOL is not set
1129 1129
1130# 1130#
1131# Security options 1131# Security options
diff --git a/arch/mips/configs/db1000_defconfig b/arch/mips/configs/db1000_defconfig
index 63cdea202911..68e90cd6b2d4 100644
--- a/arch/mips/configs/db1000_defconfig
+++ b/arch/mips/configs/db1000_defconfig
@@ -1089,7 +1089,7 @@ CONFIG_ENABLE_MUST_CHECK=y
1089# CONFIG_DEBUG_KERNEL is not set 1089# CONFIG_DEBUG_KERNEL is not set
1090CONFIG_LOG_BUF_SHIFT=14 1090CONFIG_LOG_BUF_SHIFT=14
1091CONFIG_CROSSCOMPILE=y 1091CONFIG_CROSSCOMPILE=y
1092CONFIG_CMDLINE="" 1092# CONFIG_CMDLINE_BOOL is not set
1093 1093
1094# 1094#
1095# Security options 1095# Security options
diff --git a/arch/mips/configs/db1100_defconfig b/arch/mips/configs/db1100_defconfig
index 7ae0f9a1704d..90812830e940 100644
--- a/arch/mips/configs/db1100_defconfig
+++ b/arch/mips/configs/db1100_defconfig
@@ -1089,7 +1089,7 @@ CONFIG_ENABLE_MUST_CHECK=y
1089# CONFIG_DEBUG_KERNEL is not set 1089# CONFIG_DEBUG_KERNEL is not set
1090CONFIG_LOG_BUF_SHIFT=14 1090CONFIG_LOG_BUF_SHIFT=14
1091CONFIG_CROSSCOMPILE=y 1091CONFIG_CROSSCOMPILE=y
1092CONFIG_CMDLINE="" 1092# CONFIG_CMDLINE_BOOL is not set
1093 1093
1094# 1094#
1095# Security options 1095# Security options
diff --git a/arch/mips/configs/db1200_defconfig b/arch/mips/configs/db1200_defconfig
index a6d9e1f48bba..dabf03032e06 100644
--- a/arch/mips/configs/db1200_defconfig
+++ b/arch/mips/configs/db1200_defconfig
@@ -1171,7 +1171,9 @@ CONFIG_ENABLE_MUST_CHECK=y
1171# CONFIG_DEBUG_KERNEL is not set 1171# CONFIG_DEBUG_KERNEL is not set
1172CONFIG_LOG_BUF_SHIFT=14 1172CONFIG_LOG_BUF_SHIFT=14
1173CONFIG_CROSSCOMPILE=y 1173CONFIG_CROSSCOMPILE=y
1174CONFIG_CMDLINE_BOOL=y
1174CONFIG_CMDLINE="mem=48M" 1175CONFIG_CMDLINE="mem=48M"
1176# CONFIG_CMDLINE_OVERRIDE is not set
1175 1177
1176# 1178#
1177# Security options 1179# Security options
diff --git a/arch/mips/configs/db1500_defconfig b/arch/mips/configs/db1500_defconfig
index a3a462b1f4e2..a15131373138 100644
--- a/arch/mips/configs/db1500_defconfig
+++ b/arch/mips/configs/db1500_defconfig
@@ -1389,7 +1389,7 @@ CONFIG_ENABLE_MUST_CHECK=y
1389# CONFIG_DEBUG_KERNEL is not set 1389# CONFIG_DEBUG_KERNEL is not set
1390CONFIG_LOG_BUF_SHIFT=14 1390CONFIG_LOG_BUF_SHIFT=14
1391CONFIG_CROSSCOMPILE=y 1391CONFIG_CROSSCOMPILE=y
1392CONFIG_CMDLINE="" 1392# CONFIG_CMDLINE_BOOL is not set
1393 1393
1394# 1394#
1395# Security options 1395# Security options
diff --git a/arch/mips/configs/db1550_defconfig b/arch/mips/configs/db1550_defconfig
index bfc962ed35b2..6b64339c0014 100644
--- a/arch/mips/configs/db1550_defconfig
+++ b/arch/mips/configs/db1550_defconfig
@@ -1206,7 +1206,7 @@ CONFIG_ENABLE_MUST_CHECK=y
1206# CONFIG_DEBUG_KERNEL is not set 1206# CONFIG_DEBUG_KERNEL is not set
1207CONFIG_LOG_BUF_SHIFT=14 1207CONFIG_LOG_BUF_SHIFT=14
1208CONFIG_CROSSCOMPILE=y 1208CONFIG_CROSSCOMPILE=y
1209CONFIG_CMDLINE="" 1209# CONFIG_CMDLINE_BOOL is not set
1210 1210
1211# 1211#
1212# Security options 1212# Security options
diff --git a/arch/mips/configs/decstation_defconfig b/arch/mips/configs/decstation_defconfig
index 7eb6d1b4e322..cbb4d86f2912 100644
--- a/arch/mips/configs/decstation_defconfig
+++ b/arch/mips/configs/decstation_defconfig
@@ -881,7 +881,7 @@ CONFIG_MAGIC_SYSRQ=y
881# CONFIG_DEBUG_KERNEL is not set 881# CONFIG_DEBUG_KERNEL is not set
882CONFIG_LOG_BUF_SHIFT=14 882CONFIG_LOG_BUF_SHIFT=14
883CONFIG_CROSSCOMPILE=y 883CONFIG_CROSSCOMPILE=y
884CONFIG_CMDLINE="" 884# CONFIG_CMDLINE_BOOL is not set
885 885
886# 886#
887# Security options 887# Security options
diff --git a/arch/mips/configs/e55_defconfig b/arch/mips/configs/e55_defconfig
index c6b1d6b29dfc..52968c46c806 100644
--- a/arch/mips/configs/e55_defconfig
+++ b/arch/mips/configs/e55_defconfig
@@ -560,7 +560,9 @@ CONFIG_ENABLE_MUST_CHECK=y
560# CONFIG_HEADERS_CHECK is not set 560# CONFIG_HEADERS_CHECK is not set
561# CONFIG_DEBUG_KERNEL is not set 561# CONFIG_DEBUG_KERNEL is not set
562CONFIG_CROSSCOMPILE=y 562CONFIG_CROSSCOMPILE=y
563CONFIG_CMDLINE_BOOL=y
563CONFIG_CMDLINE="console=ttyVR0,19200 ide0=0x1f0,0x3f6,40 mem=8M" 564CONFIG_CMDLINE="console=ttyVR0,19200 ide0=0x1f0,0x3f6,40 mem=8M"
565# CONFIG_CMDLINE_OVERRIDE is not set
564 566
565# 567#
566# Security options 568# Security options
diff --git a/arch/mips/configs/fuloong2e_defconfig b/arch/mips/configs/fuloong2e_defconfig
index 17341a0b4695..a09dd03aa8c8 100644
--- a/arch/mips/configs/fuloong2e_defconfig
+++ b/arch/mips/configs/fuloong2e_defconfig
@@ -1710,7 +1710,7 @@ CONFIG_TRACING_SUPPORT=y
1710# CONFIG_DYNAMIC_DEBUG is not set 1710# CONFIG_DYNAMIC_DEBUG is not set
1711# CONFIG_SAMPLES is not set 1711# CONFIG_SAMPLES is not set
1712CONFIG_HAVE_ARCH_KGDB=y 1712CONFIG_HAVE_ARCH_KGDB=y
1713CONFIG_CMDLINE="" 1713# CONFIG_CMDLINE_BOOL is not set
1714 1714
1715# 1715#
1716# Security options 1716# Security options
diff --git a/arch/mips/configs/ip22_defconfig b/arch/mips/configs/ip22_defconfig
index 3471ac9ab9db..222d7eca2fe4 100644
--- a/arch/mips/configs/ip22_defconfig
+++ b/arch/mips/configs/ip22_defconfig
@@ -1187,7 +1187,7 @@ CONFIG_DEBUG_MEMORY_INIT=y
1187CONFIG_DYNAMIC_PRINTK_DEBUG=y 1187CONFIG_DYNAMIC_PRINTK_DEBUG=y
1188# CONFIG_SAMPLES is not set 1188# CONFIG_SAMPLES is not set
1189CONFIG_HAVE_ARCH_KGDB=y 1189CONFIG_HAVE_ARCH_KGDB=y
1190CONFIG_CMDLINE="" 1190# CONFIG_CMDLINE_BOOL is not set
1191 1191
1192# 1192#
1193# Security options 1193# Security options
diff --git a/arch/mips/configs/ip27_defconfig b/arch/mips/configs/ip27_defconfig
index 26127a8dd25d..ed84b4cb3c8d 100644
--- a/arch/mips/configs/ip27_defconfig
+++ b/arch/mips/configs/ip27_defconfig
@@ -939,7 +939,7 @@ CONFIG_ENABLE_MUST_CHECK=y
939# CONFIG_HEADERS_CHECK is not set 939# CONFIG_HEADERS_CHECK is not set
940# CONFIG_DEBUG_KERNEL is not set 940# CONFIG_DEBUG_KERNEL is not set
941CONFIG_CROSSCOMPILE=y 941CONFIG_CROSSCOMPILE=y
942CONFIG_CMDLINE="" 942# CONFIG_CMDLINE_BOOL is not set
943 943
944# 944#
945# Security options 945# Security options
diff --git a/arch/mips/configs/ip28_defconfig b/arch/mips/configs/ip28_defconfig
index ac6c850957f3..dab2e5aaadaf 100644
--- a/arch/mips/configs/ip28_defconfig
+++ b/arch/mips/configs/ip28_defconfig
@@ -815,7 +815,7 @@ CONFIG_MAGIC_SYSRQ=y
815# CONFIG_HEADERS_CHECK is not set 815# CONFIG_HEADERS_CHECK is not set
816# CONFIG_DEBUG_KERNEL is not set 816# CONFIG_DEBUG_KERNEL is not set
817# CONFIG_SAMPLES is not set 817# CONFIG_SAMPLES is not set
818CONFIG_CMDLINE="" 818# CONFIG_CMDLINE_BOOL is not set
819 819
820# 820#
821# Security options 821# Security options
diff --git a/arch/mips/configs/ip32_defconfig b/arch/mips/configs/ip32_defconfig
index 56553b1a821c..1841c88d3d24 100644
--- a/arch/mips/configs/ip32_defconfig
+++ b/arch/mips/configs/ip32_defconfig
@@ -1125,7 +1125,7 @@ CONFIG_SYSCTL_SYSCALL_CHECK=y
1125# CONFIG_DYNAMIC_PRINTK_DEBUG is not set 1125# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
1126# CONFIG_SAMPLES is not set 1126# CONFIG_SAMPLES is not set
1127CONFIG_HAVE_ARCH_KGDB=y 1127CONFIG_HAVE_ARCH_KGDB=y
1128CONFIG_CMDLINE="" 1128# CONFIG_CMDLINE_BOOL is not set
1129 1129
1130# 1130#
1131# Security options 1131# Security options
diff --git a/arch/mips/configs/jazz_defconfig b/arch/mips/configs/jazz_defconfig
index 9db23fdffd9e..14c2ab3b2674 100644
--- a/arch/mips/configs/jazz_defconfig
+++ b/arch/mips/configs/jazz_defconfig
@@ -1373,7 +1373,7 @@ CONFIG_ENABLE_MUST_CHECK=y
1373# CONFIG_DEBUG_KERNEL is not set 1373# CONFIG_DEBUG_KERNEL is not set
1374CONFIG_LOG_BUF_SHIFT=14 1374CONFIG_LOG_BUF_SHIFT=14
1375CONFIG_CROSSCOMPILE=y 1375CONFIG_CROSSCOMPILE=y
1376CONFIG_CMDLINE="" 1376# CONFIG_CMDLINE_BOOL is not set
1377 1377
1378# 1378#
1379# Security options 1379# Security options
diff --git a/arch/mips/configs/jmr3927_defconfig b/arch/mips/configs/jmr3927_defconfig
index 11fec0e8a792..4d66c44cced8 100644
--- a/arch/mips/configs/jmr3927_defconfig
+++ b/arch/mips/configs/jmr3927_defconfig
@@ -834,7 +834,7 @@ CONFIG_SYSCTL_SYSCALL_CHECK=y
834# CONFIG_DYNAMIC_PRINTK_DEBUG is not set 834# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
835# CONFIG_SAMPLES is not set 835# CONFIG_SAMPLES is not set
836CONFIG_HAVE_ARCH_KGDB=y 836CONFIG_HAVE_ARCH_KGDB=y
837CONFIG_CMDLINE="" 837# CONFIG_CMDLINE_BOOL is not set
838 838
839# 839#
840# Security options 840# Security options
diff --git a/arch/mips/configs/lasat_defconfig b/arch/mips/configs/lasat_defconfig
index 2fe15a5bfed8..08d481e3d42a 100644
--- a/arch/mips/configs/lasat_defconfig
+++ b/arch/mips/configs/lasat_defconfig
@@ -797,7 +797,7 @@ CONFIG_MAGIC_SYSRQ=y
797# CONFIG_HEADERS_CHECK is not set 797# CONFIG_HEADERS_CHECK is not set
798# CONFIG_DEBUG_KERNEL is not set 798# CONFIG_DEBUG_KERNEL is not set
799CONFIG_CROSSCOMPILE=y 799CONFIG_CROSSCOMPILE=y
800CONFIG_CMDLINE="" 800# CONFIG_CMDLINE_BOOL is not set
801 801
802# 802#
803# Security options 803# Security options
diff --git a/arch/mips/configs/lemote2f_defconfig b/arch/mips/configs/lemote2f_defconfig
index ddb1c92b6f06..b71a0a4fb95f 100644
--- a/arch/mips/configs/lemote2f_defconfig
+++ b/arch/mips/configs/lemote2f_defconfig
@@ -1707,7 +1707,7 @@ CONFIG_TRACING_SUPPORT=y
1707# CONFIG_FTRACE is not set 1707# CONFIG_FTRACE is not set
1708# CONFIG_SAMPLES is not set 1708# CONFIG_SAMPLES is not set
1709CONFIG_HAVE_ARCH_KGDB=y 1709CONFIG_HAVE_ARCH_KGDB=y
1710CONFIG_CMDLINE="" 1710# CONFIG_CMDLINE_BOOL is not set
1711 1711
1712# 1712#
1713# Security options 1713# Security options
diff --git a/arch/mips/configs/malta_defconfig b/arch/mips/configs/malta_defconfig
index 38d98739b165..d3c601206db2 100644
--- a/arch/mips/configs/malta_defconfig
+++ b/arch/mips/configs/malta_defconfig
@@ -1590,7 +1590,7 @@ CONFIG_FRAME_WARN=1024
1590# CONFIG_DYNAMIC_PRINTK_DEBUG is not set 1590# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
1591# CONFIG_SAMPLES is not set 1591# CONFIG_SAMPLES is not set
1592CONFIG_HAVE_ARCH_KGDB=y 1592CONFIG_HAVE_ARCH_KGDB=y
1593CONFIG_CMDLINE="" 1593# CONFIG_CMDLINE_BOOL is not set
1594 1594
1595# 1595#
1596# Security options 1596# Security options
diff --git a/arch/mips/configs/markeins_defconfig b/arch/mips/configs/markeins_defconfig
index 91375718082d..6a325c02b63c 100644
--- a/arch/mips/configs/markeins_defconfig
+++ b/arch/mips/configs/markeins_defconfig
@@ -1365,7 +1365,9 @@ CONFIG_ENABLE_MUST_CHECK=y
1365# CONFIG_DEBUG_KERNEL is not set 1365# CONFIG_DEBUG_KERNEL is not set
1366CONFIG_LOG_BUF_SHIFT=14 1366CONFIG_LOG_BUF_SHIFT=14
1367CONFIG_CROSSCOMPILE=y 1367CONFIG_CROSSCOMPILE=y
1368CONFIG_CMDLINE_BOOL=y
1368CONFIG_CMDLINE="console=ttyS0,115200 mem=192m ip=bootp root=/dev/nfs rw" 1369CONFIG_CMDLINE="console=ttyS0,115200 mem=192m ip=bootp root=/dev/nfs rw"
1370# CONFIG_CMDLINE_OVERRIDE is not set
1369 1371
1370# 1372#
1371# Security options 1373# Security options
diff --git a/arch/mips/configs/mipssim_defconfig b/arch/mips/configs/mipssim_defconfig
index 513e9a416fee..f77a34e0f938 100644
--- a/arch/mips/configs/mipssim_defconfig
+++ b/arch/mips/configs/mipssim_defconfig
@@ -634,7 +634,9 @@ CONFIG_FORCED_INLINING=y
634# CONFIG_RCU_TORTURE_TEST is not set 634# CONFIG_RCU_TORTURE_TEST is not set
635# CONFIG_FAULT_INJECTION is not set 635# CONFIG_FAULT_INJECTION is not set
636CONFIG_CROSSCOMPILE=y 636CONFIG_CROSSCOMPILE=y
637CONFIG_CMDLINE_BOOL=y
637CONFIG_CMDLINE="nfsroot=192.168.192.169:/u1/mipsel,timeo=20 ip=dhcp" 638CONFIG_CMDLINE="nfsroot=192.168.192.169:/u1/mipsel,timeo=20 ip=dhcp"
639# CONFIG_CMDLINE_OVERRIDE is not set
638# CONFIG_DEBUG_STACK_USAGE is not set 640# CONFIG_DEBUG_STACK_USAGE is not set
639# CONFIG_RUNTIME_DEBUG is not set 641# CONFIG_RUNTIME_DEBUG is not set
640 642
diff --git a/arch/mips/configs/mpc30x_defconfig b/arch/mips/configs/mpc30x_defconfig
index b893f9d13790..17203056b22b 100644
--- a/arch/mips/configs/mpc30x_defconfig
+++ b/arch/mips/configs/mpc30x_defconfig
@@ -816,7 +816,9 @@ CONFIG_ENABLE_MUST_CHECK=y
816# CONFIG_HEADERS_CHECK is not set 816# CONFIG_HEADERS_CHECK is not set
817# CONFIG_DEBUG_KERNEL is not set 817# CONFIG_DEBUG_KERNEL is not set
818CONFIG_CROSSCOMPILE=y 818CONFIG_CROSSCOMPILE=y
819CONFIG_CMDLINE_BOOL=y
819CONFIG_CMDLINE="mem=32M console=ttyVR0,19200 ide0=0x170,0x376,73" 820CONFIG_CMDLINE="mem=32M console=ttyVR0,19200 ide0=0x170,0x376,73"
821# CONFIG_CMDLINE_OVERRIDE is not set
820 822
821# 823#
822# Security options 824# Security options
diff --git a/arch/mips/configs/msp71xx_defconfig b/arch/mips/configs/msp71xx_defconfig
index 89d2b6a9475c..000d185ddf42 100644
--- a/arch/mips/configs/msp71xx_defconfig
+++ b/arch/mips/configs/msp71xx_defconfig
@@ -1411,7 +1411,7 @@ CONFIG_FORCED_INLINING=y
1411# CONFIG_RCU_TORTURE_TEST is not set 1411# CONFIG_RCU_TORTURE_TEST is not set
1412# CONFIG_FAULT_INJECTION is not set 1412# CONFIG_FAULT_INJECTION is not set
1413CONFIG_CROSSCOMPILE=y 1413CONFIG_CROSSCOMPILE=y
1414CONFIG_CMDLINE="" 1414# CONFIG_CMDLINE_BOOL is not set
1415# CONFIG_DEBUG_STACK_USAGE is not set 1415# CONFIG_DEBUG_STACK_USAGE is not set
1416# CONFIG_RUNTIME_DEBUG is not set 1416# CONFIG_RUNTIME_DEBUG is not set
1417# CONFIG_MIPS_UNCACHED is not set 1417# CONFIG_MIPS_UNCACHED is not set
diff --git a/arch/mips/configs/mtx1_defconfig b/arch/mips/configs/mtx1_defconfig
index 319966898555..144b94d9a6ad 100644
--- a/arch/mips/configs/mtx1_defconfig
+++ b/arch/mips/configs/mtx1_defconfig
@@ -3017,7 +3017,7 @@ CONFIG_MAGIC_SYSRQ=y
3017# CONFIG_HEADERS_CHECK is not set 3017# CONFIG_HEADERS_CHECK is not set
3018# CONFIG_DEBUG_KERNEL is not set 3018# CONFIG_DEBUG_KERNEL is not set
3019CONFIG_CROSSCOMPILE=y 3019CONFIG_CROSSCOMPILE=y
3020CONFIG_CMDLINE="" 3020# CONFIG_CMDLINE_BOOL is not set
3021 3021
3022# 3022#
3023# Security options 3023# Security options
diff --git a/arch/mips/configs/pb1100_defconfig b/arch/mips/configs/pb1100_defconfig
index c36e859ad811..ddf67f639194 100644
--- a/arch/mips/configs/pb1100_defconfig
+++ b/arch/mips/configs/pb1100_defconfig
@@ -1082,7 +1082,7 @@ CONFIG_ENABLE_MUST_CHECK=y
1082# CONFIG_DEBUG_KERNEL is not set 1082# CONFIG_DEBUG_KERNEL is not set
1083CONFIG_LOG_BUF_SHIFT=14 1083CONFIG_LOG_BUF_SHIFT=14
1084CONFIG_CROSSCOMPILE=y 1084CONFIG_CROSSCOMPILE=y
1085CONFIG_CMDLINE="" 1085# CONFIG_CMDLINE_BOOL is not set
1086 1086
1087# 1087#
1088# Security options 1088# Security options
diff --git a/arch/mips/configs/pb1500_defconfig b/arch/mips/configs/pb1500_defconfig
index 4b43e36fa1fe..5ec60836b645 100644
--- a/arch/mips/configs/pb1500_defconfig
+++ b/arch/mips/configs/pb1500_defconfig
@@ -1199,7 +1199,7 @@ CONFIG_ENABLE_MUST_CHECK=y
1199# CONFIG_DEBUG_KERNEL is not set 1199# CONFIG_DEBUG_KERNEL is not set
1200CONFIG_LOG_BUF_SHIFT=14 1200CONFIG_LOG_BUF_SHIFT=14
1201CONFIG_CROSSCOMPILE=y 1201CONFIG_CROSSCOMPILE=y
1202CONFIG_CMDLINE="" 1202# CONFIG_CMDLINE_BOOL is not set
1203 1203
1204# 1204#
1205# Security options 1205# Security options
diff --git a/arch/mips/configs/pb1550_defconfig b/arch/mips/configs/pb1550_defconfig
index 7c8d351ad1cc..6647642b5d97 100644
--- a/arch/mips/configs/pb1550_defconfig
+++ b/arch/mips/configs/pb1550_defconfig
@@ -1192,7 +1192,7 @@ CONFIG_ENABLE_MUST_CHECK=y
1192# CONFIG_DEBUG_KERNEL is not set 1192# CONFIG_DEBUG_KERNEL is not set
1193CONFIG_LOG_BUF_SHIFT=14 1193CONFIG_LOG_BUF_SHIFT=14
1194CONFIG_CROSSCOMPILE=y 1194CONFIG_CROSSCOMPILE=y
1195CONFIG_CMDLINE="" 1195# CONFIG_CMDLINE_BOOL is not set
1196 1196
1197# 1197#
1198# Security options 1198# Security options
diff --git a/arch/mips/configs/pnx8335-stb225_defconfig b/arch/mips/configs/pnx8335-stb225_defconfig
index 77a75f011973..848344d588d1 100644
--- a/arch/mips/configs/pnx8335-stb225_defconfig
+++ b/arch/mips/configs/pnx8335-stb225_defconfig
@@ -1033,7 +1033,7 @@ CONFIG_FRAME_WARN=1024
1033# CONFIG_DEBUG_KERNEL is not set 1033# CONFIG_DEBUG_KERNEL is not set
1034# CONFIG_SAMPLES is not set 1034# CONFIG_SAMPLES is not set
1035# CONFIG_KERNEL_TESTS is not set 1035# CONFIG_KERNEL_TESTS is not set
1036CONFIG_CMDLINE="" 1036# CONFIG_CMDLINE_BOOL is not set
1037 1037
1038# 1038#
1039# Security options 1039# Security options
diff --git a/arch/mips/configs/pnx8550-jbs_defconfig b/arch/mips/configs/pnx8550-jbs_defconfig
index 945b27e13324..9d721fdccb30 100644
--- a/arch/mips/configs/pnx8550-jbs_defconfig
+++ b/arch/mips/configs/pnx8550-jbs_defconfig
@@ -1214,7 +1214,9 @@ CONFIG_DEBUG_MUTEXES=y
1214CONFIG_FORCED_INLINING=y 1214CONFIG_FORCED_INLINING=y
1215# CONFIG_RCU_TORTURE_TEST is not set 1215# CONFIG_RCU_TORTURE_TEST is not set
1216CONFIG_CROSSCOMPILE=y 1216CONFIG_CROSSCOMPILE=y
1217CONFIG_CMDLINE_BOOL=y
1217CONFIG_CMDLINE="console=ttyS1,38400n8 root=/dev/nfs ip=bootp" 1218CONFIG_CMDLINE="console=ttyS1,38400n8 root=/dev/nfs ip=bootp"
1219# CONFIG_CMDLINE_OVERRIDE is not set
1218# CONFIG_DEBUG_STACK_USAGE is not set 1220# CONFIG_DEBUG_STACK_USAGE is not set
1219# CONFIG_RUNTIME_DEBUG is not set 1221# CONFIG_RUNTIME_DEBUG is not set
1220 1222
diff --git a/arch/mips/configs/pnx8550-stb810_defconfig b/arch/mips/configs/pnx8550-stb810_defconfig
index ff0fc0bedb2f..ab07ec08c6fa 100644
--- a/arch/mips/configs/pnx8550-stb810_defconfig
+++ b/arch/mips/configs/pnx8550-stb810_defconfig
@@ -1204,7 +1204,9 @@ CONFIG_DEBUG_SLAB=y
1204CONFIG_FORCED_INLINING=y 1204CONFIG_FORCED_INLINING=y
1205# CONFIG_RCU_TORTURE_TEST is not set 1205# CONFIG_RCU_TORTURE_TEST is not set
1206CONFIG_CROSSCOMPILE=y 1206CONFIG_CROSSCOMPILE=y
1207CONFIG_CMDLINE_BOOL=y
1207CONFIG_CMDLINE="console=ttyS1,38400n8 root=/dev/nfs ip=bootp" 1208CONFIG_CMDLINE="console=ttyS1,38400n8 root=/dev/nfs ip=bootp"
1209# CONFIG_CMDLINE_OVERRIDE is not set
1208# CONFIG_DEBUG_STACK_USAGE is not set 1210# CONFIG_DEBUG_STACK_USAGE is not set
1209# CONFIG_RUNTIME_DEBUG is not set 1211# CONFIG_RUNTIME_DEBUG is not set
1210 1212
diff --git a/arch/mips/configs/powertv_defconfig b/arch/mips/configs/powertv_defconfig
index 86c8007c1743..7291633d81cc 100644
--- a/arch/mips/configs/powertv_defconfig
+++ b/arch/mips/configs/powertv_defconfig
@@ -1418,7 +1418,9 @@ CONFIG_BRANCH_PROFILE_NONE=y
1418CONFIG_HAVE_ARCH_KGDB=y 1418CONFIG_HAVE_ARCH_KGDB=y
1419# CONFIG_KGDB is not set 1419# CONFIG_KGDB is not set
1420# CONFIG_KMEMCHECK is not set 1420# CONFIG_KMEMCHECK is not set
1421CONFIG_CMDLINE_BOOL=y
1421CONFIG_CMDLINE="rw dhash_entries=1024 ihash_entries=1024 ip=10.0.1.3:10.0.1.1:10.0.1.1:255.255.255.0:zeus:eth0: root=/dev/nfs nfsroot=/nfsroot/cramfs,wsize=512,rsize=512,tcp nokgdb console=ttyUSB0,115200 memsize=252M" 1422CONFIG_CMDLINE="rw dhash_entries=1024 ihash_entries=1024 ip=10.0.1.3:10.0.1.1:10.0.1.1:255.255.255.0:zeus:eth0: root=/dev/nfs nfsroot=/nfsroot/cramfs,wsize=512,rsize=512,tcp nokgdb console=ttyUSB0,115200 memsize=252M"
1423# CONFIG_CMDLINE_OVERRIDE is not set
1422# CONFIG_DEBUG_STACK_USAGE is not set 1424# CONFIG_DEBUG_STACK_USAGE is not set
1423# CONFIG_RUNTIME_DEBUG is not set 1425# CONFIG_RUNTIME_DEBUG is not set
1424 1426
diff --git a/arch/mips/configs/rb532_defconfig b/arch/mips/configs/rb532_defconfig
index a9408dbe0d2a..57a50483abdf 100644
--- a/arch/mips/configs/rb532_defconfig
+++ b/arch/mips/configs/rb532_defconfig
@@ -1203,7 +1203,7 @@ CONFIG_FRAME_WARN=1024
1203# CONFIG_HEADERS_CHECK is not set 1203# CONFIG_HEADERS_CHECK is not set
1204# CONFIG_DEBUG_KERNEL is not set 1204# CONFIG_DEBUG_KERNEL is not set
1205# CONFIG_SAMPLES is not set 1205# CONFIG_SAMPLES is not set
1206CONFIG_CMDLINE="" 1206# CONFIG_CMDLINE_BOOL is not set
1207 1207
1208# 1208#
1209# Security options 1209# Security options
diff --git a/arch/mips/configs/rbtx49xx_defconfig b/arch/mips/configs/rbtx49xx_defconfig
index 1c9a5428aeab..21c2022d46ee 100644
--- a/arch/mips/configs/rbtx49xx_defconfig
+++ b/arch/mips/configs/rbtx49xx_defconfig
@@ -1061,7 +1061,7 @@ CONFIG_TRACING_SUPPORT=y
1061# CONFIG_DYNAMIC_DEBUG is not set 1061# CONFIG_DYNAMIC_DEBUG is not set
1062# CONFIG_SAMPLES is not set 1062# CONFIG_SAMPLES is not set
1063CONFIG_HAVE_ARCH_KGDB=y 1063CONFIG_HAVE_ARCH_KGDB=y
1064CONFIG_CMDLINE="" 1064# CONFIG_CMDLINE_BOOL is not set
1065 1065
1066# 1066#
1067# Security options 1067# Security options
diff --git a/arch/mips/configs/rm200_defconfig b/arch/mips/configs/rm200_defconfig
index 5873fc50005e..790362890033 100644
--- a/arch/mips/configs/rm200_defconfig
+++ b/arch/mips/configs/rm200_defconfig
@@ -1693,7 +1693,7 @@ CONFIG_ENABLE_MUST_CHECK=y
1693# CONFIG_DEBUG_KERNEL is not set 1693# CONFIG_DEBUG_KERNEL is not set
1694CONFIG_LOG_BUF_SHIFT=14 1694CONFIG_LOG_BUF_SHIFT=14
1695CONFIG_CROSSCOMPILE=y 1695CONFIG_CROSSCOMPILE=y
1696CONFIG_CMDLINE="" 1696# CONFIG_CMDLINE_BOOL is not set
1697 1697
1698# 1698#
1699# Security options 1699# Security options
diff --git a/arch/mips/configs/sb1250-swarm_defconfig b/arch/mips/configs/sb1250-swarm_defconfig
index 5244716b67fc..7f07bf02b838 100644
--- a/arch/mips/configs/sb1250-swarm_defconfig
+++ b/arch/mips/configs/sb1250-swarm_defconfig
@@ -960,7 +960,7 @@ CONFIG_ENABLE_MUST_CHECK=y
960# CONFIG_HEADERS_CHECK is not set 960# CONFIG_HEADERS_CHECK is not set
961# CONFIG_DEBUG_KERNEL is not set 961# CONFIG_DEBUG_KERNEL is not set
962# CONFIG_SAMPLES is not set 962# CONFIG_SAMPLES is not set
963CONFIG_CMDLINE="" 963# CONFIG_CMDLINE_BOOL is not set
964# CONFIG_SB1XXX_CORELIS is not set 964# CONFIG_SB1XXX_CORELIS is not set
965 965
966# 966#
diff --git a/arch/mips/configs/tb0219_defconfig b/arch/mips/configs/tb0219_defconfig
index 937b47cbb4a8..c54d1128f9a3 100644
--- a/arch/mips/configs/tb0219_defconfig
+++ b/arch/mips/configs/tb0219_defconfig
@@ -891,7 +891,9 @@ CONFIG_FRAME_WARN=1024
891# CONFIG_HEADERS_CHECK is not set 891# CONFIG_HEADERS_CHECK is not set
892# CONFIG_DEBUG_KERNEL is not set 892# CONFIG_DEBUG_KERNEL is not set
893# CONFIG_SAMPLES is not set 893# CONFIG_SAMPLES is not set
894CONFIG_CMDLINE_BOOL=y
894CONFIG_CMDLINE="cca=3 mem=64M console=ttyVR0,115200 ip=any root=/dev/nfs" 895CONFIG_CMDLINE="cca=3 mem=64M console=ttyVR0,115200 ip=any root=/dev/nfs"
896# CONFIG_CMDLINE_OVERRIDE is not set
895 897
896# 898#
897# Security options 899# Security options
diff --git a/arch/mips/configs/tb0226_defconfig b/arch/mips/configs/tb0226_defconfig
index da7358404904..e7c5cd32a2bd 100644
--- a/arch/mips/configs/tb0226_defconfig
+++ b/arch/mips/configs/tb0226_defconfig
@@ -894,7 +894,9 @@ CONFIG_FRAME_WARN=1024
894# CONFIG_HEADERS_CHECK is not set 894# CONFIG_HEADERS_CHECK is not set
895# CONFIG_DEBUG_KERNEL is not set 895# CONFIG_DEBUG_KERNEL is not set
896# CONFIG_SAMPLES is not set 896# CONFIG_SAMPLES is not set
897CONFIG_CMDLINE_BOOL=y
897CONFIG_CMDLINE="cca=3 mem=32M console=ttyVR0,115200" 898CONFIG_CMDLINE="cca=3 mem=32M console=ttyVR0,115200"
899# CONFIG_CMDLINE_OVERRIDE is not set
898 900
899# 901#
900# Security options 902# Security options
diff --git a/arch/mips/configs/tb0287_defconfig b/arch/mips/configs/tb0287_defconfig
index 99a0d21b8b22..b50032ba4d01 100644
--- a/arch/mips/configs/tb0287_defconfig
+++ b/arch/mips/configs/tb0287_defconfig
@@ -1076,7 +1076,9 @@ CONFIG_FRAME_WARN=1024
1076# CONFIG_HEADERS_CHECK is not set 1076# CONFIG_HEADERS_CHECK is not set
1077# CONFIG_DEBUG_KERNEL is not set 1077# CONFIG_DEBUG_KERNEL is not set
1078# CONFIG_SAMPLES is not set 1078# CONFIG_SAMPLES is not set
1079CONFIG_CMDLINE_BOOL=y
1079CONFIG_CMDLINE="cca=3 mem=64M console=ttyVR0,115200 ip=any root=/dev/nfs" 1080CONFIG_CMDLINE="cca=3 mem=64M console=ttyVR0,115200 ip=any root=/dev/nfs"
1081# CONFIG_CMDLINE_OVERRIDE is not set
1080 1082
1081# 1083#
1082# Security options 1084# Security options
diff --git a/arch/mips/configs/workpad_defconfig b/arch/mips/configs/workpad_defconfig
index d3646ea51c21..c02ba08b69ab 100644
--- a/arch/mips/configs/workpad_defconfig
+++ b/arch/mips/configs/workpad_defconfig
@@ -754,7 +754,9 @@ CONFIG_ENABLE_MUST_CHECK=y
754# CONFIG_HEADERS_CHECK is not set 754# CONFIG_HEADERS_CHECK is not set
755# CONFIG_DEBUG_KERNEL is not set 755# CONFIG_DEBUG_KERNEL is not set
756CONFIG_CROSSCOMPILE=y 756CONFIG_CROSSCOMPILE=y
757CONFIG_CMDLINE_BOOL=y
757CONFIG_CMDLINE="console=ttyVR0,19200 ide0=0x170,0x376,49 mem=16M" 758CONFIG_CMDLINE="console=ttyVR0,19200 ide0=0x170,0x376,49 mem=16M"
759# CONFIG_CMDLINE_OVERRIDE is not set
758 760
759# 761#
760# Security options 762# Security options
diff --git a/arch/mips/configs/wrppmc_defconfig b/arch/mips/configs/wrppmc_defconfig
index c137831cc6a1..a35bc41389e5 100644
--- a/arch/mips/configs/wrppmc_defconfig
+++ b/arch/mips/configs/wrppmc_defconfig
@@ -886,7 +886,9 @@ CONFIG_ENABLE_MUST_CHECK=y
886# CONFIG_DEBUG_KERNEL is not set 886# CONFIG_DEBUG_KERNEL is not set
887CONFIG_LOG_BUF_SHIFT=14 887CONFIG_LOG_BUF_SHIFT=14
888CONFIG_CROSSCOMPILE=y 888CONFIG_CROSSCOMPILE=y
889CONFIG_CMDLINE_BOOL=y
889CONFIG_CMDLINE="console=ttyS0,115200n8" 890CONFIG_CMDLINE="console=ttyS0,115200n8"
891# CONFIG_CMDLINE_OVERRIDE is not set
890 892
891# 893#
892# Security options 894# Security options
diff --git a/arch/mips/configs/yosemite_defconfig b/arch/mips/configs/yosemite_defconfig
index 4a04f0c1fa86..e3d68d651e7d 100644
--- a/arch/mips/configs/yosemite_defconfig
+++ b/arch/mips/configs/yosemite_defconfig
@@ -823,7 +823,7 @@ CONFIG_DEBUG_MUTEXES=y
823CONFIG_FORCED_INLINING=y 823CONFIG_FORCED_INLINING=y
824# CONFIG_RCU_TORTURE_TEST is not set 824# CONFIG_RCU_TORTURE_TEST is not set
825CONFIG_CROSSCOMPILE=y 825CONFIG_CROSSCOMPILE=y
826CONFIG_CMDLINE="" 826# CONFIG_CMDLINE_BOOL is not set
827# CONFIG_DEBUG_STACK_USAGE is not set 827# CONFIG_DEBUG_STACK_USAGE is not set
828# CONFIG_RUNTIME_DEBUG is not set 828# CONFIG_RUNTIME_DEBUG is not set
829 829
diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c
index bd55f71055ba..f9513f9e61d3 100644
--- a/arch/mips/kernel/setup.c
+++ b/arch/mips/kernel/setup.c
@@ -58,8 +58,12 @@ EXPORT_SYMBOL(mips_machtype);
58 58
59struct boot_mem_map boot_mem_map; 59struct boot_mem_map boot_mem_map;
60 60
61static char command_line[COMMAND_LINE_SIZE]; 61static char __initdata command_line[COMMAND_LINE_SIZE];
62 char arcs_cmdline[COMMAND_LINE_SIZE] = CONFIG_CMDLINE; 62char __initdata arcs_cmdline[COMMAND_LINE_SIZE];
63
64#ifdef CONFIG_CMDLINE_BOOL
65static char __initdata builtin_cmdline[COMMAND_LINE_SIZE] = CONFIG_CMDLINE;
66#endif
63 67
64/* 68/*
65 * mips_io_port_base is the begin of the address space to which x86 style 69 * mips_io_port_base is the begin of the address space to which x86 style
@@ -458,8 +462,20 @@ static void __init arch_mem_init(char **cmdline_p)
458 pr_info("Determined physical RAM map:\n"); 462 pr_info("Determined physical RAM map:\n");
459 print_memory_map(); 463 print_memory_map();
460 464
461 strlcpy(command_line, arcs_cmdline, sizeof(command_line)); 465#ifdef CONFIG_CMDLINE_BOOL
462 strlcpy(boot_command_line, command_line, COMMAND_LINE_SIZE); 466#ifdef CONFIG_CMDLINE_OVERRIDE
467 strlcpy(boot_command_line, builtin_cmdline, COMMAND_LINE_SIZE);
468#else
469 if (builtin_cmdline[0]) {
470 strlcat(arcs_cmdline, " ", COMMAND_LINE_SIZE);
471 strlcat(arcs_cmdline, builtin_cmdline, COMMAND_LINE_SIZE);
472 }
473 strlcpy(boot_command_line, arcs_cmdline, COMMAND_LINE_SIZE);
474#endif
475#else
476 strlcpy(boot_command_line, arcs_cmdline, COMMAND_LINE_SIZE);
477#endif
478 strlcpy(command_line, boot_command_line, COMMAND_LINE_SIZE);
463 479
464 *cmdline_p = command_line; 480 *cmdline_p = command_line;
465 481
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-20 09:21:37 -0500