u-boot.git/Kconfig, branch v2020.07 Unnamed repository; edit this file 'description' to name the repository. config: qemu: increase SYS_MALLOC_F_LEN 2020-06-15T15:24:36+00:00 Heinrich Schuchardt xypron.glpk@gmx.de 2020-06-07T09:54:00+00:00 5b60326b6e52a59c13e3a8f94622cb5ebbecb54c Several configutation options require additional memory before relocation: * CONSOLE_RECORD * LOG * RSA The current default of 0x400 is too small to encompass them all. Increase the value of SYS_MALLOC_F_LEN to 0x2000 for ARCH_QEMU. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> 
Several configutation options require additional memory before relocation:

* CONSOLE_RECORD
* LOG
* RSA

The current default of 0x400 is too small to encompass them all. Increase
the value of SYS_MALLOC_F_LEN to 0x2000 for ARCH_QEMU.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
rename symbol: CONFIG_KIRKWOOD -> CONFIG_ARCH_KIRKWOOD 2020-05-15T18:47:35+00:00 Trevor Woerner twoerner@gmail.com 2020-05-06T12:02:40+00:00 bb0fb4c0f40803eaffd7a4fc0ec3a9fe4a8be0f0 Have this symbol follow the pattern of all other such symbols. This patch also removes a TODO from the code. Reviewed-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Trevor Woerner <twoerner@gmail.com> 
Have this symbol follow the pattern of all other such symbols.
This patch also removes a TODO from the code.

Reviewed-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Trevor Woerner <twoerner@gmail.com>
malloc: dlmalloc: add an ability for the malloc to be re-init/init multiple times 2020-05-01T15:34:01+00:00 Marek Bykowski marek.bykowski@gmail.com 2020-04-29T16:23:07+00:00 9297e366d6a847f7ac64f4ec7102b236d8ebe1f4 Malloc gets initialized with a call to mem_malloc_init() with the address the allocation starts to and its size. Currently it is not possible to move the malloc from one memory area to another as the malloc would eventually fail. This patch adds in the ability to re-init the malloc with the updated start address and the size. One of the use cases of this feature is SPL U-Boot running from within the static memory and calling to malloc init from within board_init_f(): arch/arm/cpu/armv8/start.S:reset vector arch/arm/cpu/armv8/start.S:main() arch/arm/lib/crt0_64.S:board_init_f() board/<my_board>/common/spl.c:board_init_f() board/<my_board>/common/spl.c:mem_malloc_init((ulong)CONFIG_SYS_SPL_MALLOC_START, CONFIG_SYS_SPL_MALLOC_SIZE); Shortly after the DDR (main) memory is init and ready we call to malloc init again but this time with the start address in the DDR memory and a much greater size for moving the allocation off the static to the DDR memory: board/<my_board>/common/spl.c:mem_malloc_init((ulong)CONFIG_SPL_MALLOC_OFFSET, CONFIG_SPL_MALLOC_SIZE); Where CONFIG_SYS_SPL_MALLOC_START and CONFIG_SPL_MALLOC_OFFSET are the start addresses of the malloc in the static and DDR memories respectively and CONFIG_SYS_SPL_MALLOC_SIZE=SZ_16K and CONFIG_SPL_MALLOC_SIZE=SZ_2M are the sizes of the mallocs in these memories. Note, now we have a much greater memory, enlarging from 16K to 2M, available for allocation. There is an alternative approach already existing in U-Boot with the use of an early (simplified) malloc and the proper (dlamalloc) malloc however necessitating managing the two mallocs whereas this approach proposes using a single dlmalloc. Signed-off-by: Marek Bykowski <marek.bykowski@gmail.com> 
Malloc gets initialized with a call to mem_malloc_init() with the address
the allocation starts to and its size. Currently it is not possible to
move the malloc from one memory area to another as the malloc would eventually
fail.

This patch adds in the ability to re-init the malloc with the updated
start address and the size.

One of the use cases of this feature is SPL U-Boot running from within
the static memory and calling to malloc init from within board_init_f():

	arch/arm/cpu/armv8/start.S:reset vector
	arch/arm/cpu/armv8/start.S:main()
	arch/arm/lib/crt0_64.S:board_init_f()
	board/<my_board>/common/spl.c:board_init_f()
        board/<my_board>/common/spl.c:mem_malloc_init((ulong)CONFIG_SYS_SPL_MALLOC_START,
                        CONFIG_SYS_SPL_MALLOC_SIZE);

Shortly after the DDR (main) memory is init and ready we call to malloc init
again but this time with the start address in the DDR memory and a much greater
size for moving the allocation off the static to the DDR memory:

	board/<my_board>/common/spl.c:mem_malloc_init((ulong)CONFIG_SPL_MALLOC_OFFSET,
			CONFIG_SPL_MALLOC_SIZE);

Where CONFIG_SYS_SPL_MALLOC_START and CONFIG_SPL_MALLOC_OFFSET are the start
addresses of the malloc in the static and DDR memories respectively and
CONFIG_SYS_SPL_MALLOC_SIZE=SZ_16K and CONFIG_SPL_MALLOC_SIZE=SZ_2M are
the sizes of the mallocs in these memories. Note, now we have a much greater
memory, enlarging from 16K to 2M, available for allocation.

There is an alternative approach already existing in U-Boot with the use of
an early (simplified) malloc and the proper (dlamalloc) malloc however
necessitating managing the two mallocs whereas this approach proposes using
a single dlmalloc.

Signed-off-by: Marek Bykowski <marek.bykowski@gmail.com>
actions: Move defconfig options to Kconfig 2020-04-24T20:40:09+00:00 Amit Singh Tomar amittomer25@gmail.com 2020-04-19T13:58:34+00:00 d5c819b885c217f545f9d86bc7f18f6adc739e47 This patch moves some of the config options from bubblegum_96_defconfig to respective Kconfig files. Signed-off-by: Amit Singh Tomar <amittomer25@gmail.com> 
This patch moves some of the config options from bubblegum_96_defconfig
to respective Kconfig files.

Signed-off-by: Amit Singh Tomar <amittomer25@gmail.com>
common: image_sign_info helper functions in SPL 2020-04-24T14:51:32+00:00 Heinrich Schuchardt xypron.glpk@gmx.de 2020-04-15T16:46:21+00:00 6441164dda7dac0c4039c90c329e973786c21b22 Do not build image_sign_info helper functions in SPL if not needed. Fixes: b983cc2da0ba ("lib: rsa: decouple rsa from FIT image verification") Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Tom Rini <trini@konsulko.com> 
Do not build image_sign_info helper functions in SPL if not needed.

Fixes: b983cc2da0ba ("lib: rsa: decouple rsa from FIT image verification")
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
Kconfig: update reference to README.x86 2020-04-17T03:06:54+00:00 Patrick Delaunay patrick.delaunay@st.com 2020-02-28T14:18:11+00:00 480e4115f780d95ecc0c2ec13cb4525db0954e83 Update reference in Kconfig detected by scripts/documentation-file-ref-check README.x86 => doc/arch/x86.rst Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> 
Update reference in Kconfig detected by
scripts/documentation-file-ref-check

README.x86 => doc/arch/x86.rst

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Merge tag 'xilinx-for-v2020.07' of https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze into next 2020-04-07T21:13:35+00:00 Tom Rini trini@konsulko.com 2020-04-07T15:58:44+00:00 1f47e2aca42c2e51ff3a7754c717ee13f568c721 Xilinx changes for v2020.07 common: - Align ENV_FAT_INTERFACE - Fix MAC address source print log - Improve based autodetection code xilinx: - Enable netconsole Microblaze: - Setup default ENV_OFFSET/ENV_SECT_SIZE Zynq: - Multiple DT updates/fixes - Use DEVICE_TREE environment variable for DTB selection - Switch to single zynq configuration - Enable NOR flash via DM - Minor SPL print removal - Enable i2c mux driver ZynqMP: - Print multiboot register - Enable cache commands in mini mtest - Multiple DT updates/fixes - Fix firmware probing when driver is not enabled - Specify 3rd backup RAM boot mode in SPL - Add SPL support for zcu102 v1.1 and zcu111 revA - Redesign debug uart enabling and psu_init delay - Enable full u-boot run from EL3 - Enable u-boot.itb generation without ATF with U-Boot in EL3 Versal: - Enable distro default - Enable others SPI flashes - Enable systems without DDR Drivers: - Gem: - Flush memory after freeing - Handle mdio bus separately - Watchdog: - Get rid of unused global data pointer - Enable window watchdog timer - Serial: - Change reinitialization logic in zynq serial driver Signed-off-by: Tom Rini <trini@konsulko.com> 
Xilinx changes for v2020.07

common:
- Align ENV_FAT_INTERFACE
- Fix MAC address source print log
- Improve based autodetection code

xilinx:
- Enable netconsole

Microblaze:
- Setup default ENV_OFFSET/ENV_SECT_SIZE

Zynq:
- Multiple DT updates/fixes
- Use DEVICE_TREE environment variable for DTB selection
- Switch to single zynq configuration
- Enable NOR flash via DM
- Minor SPL print removal
- Enable i2c mux driver

ZynqMP:
- Print multiboot register
- Enable cache commands in mini mtest
- Multiple DT updates/fixes
- Fix firmware probing when driver is not enabled
- Specify 3rd backup RAM boot mode in SPL
- Add SPL support for zcu102 v1.1 and zcu111 revA
- Redesign debug uart enabling and psu_init delay
- Enable full u-boot run from EL3
- Enable u-boot.itb generation without ATF with U-Boot in EL3

Versal:
- Enable distro default
- Enable others SPI flashes
- Enable systems without DDR

Drivers:
- Gem:
  - Flush memory after freeing
  - Handle mdio bus separately
- Watchdog:
  - Get rid of unused global data pointer
  - Enable window watchdog timer
- Serial:
  - Change reinitialization logic in zynq serial driver

Signed-off-by: Tom Rini <trini@konsulko.com>
arch: Add explicit linker script for u-boot-elf 2020-04-03T15:52:55+00:00 Michal Simek michal.simek@xilinx.com 2020-03-30T11:58:59+00:00 e14ba8a57703457e31248eccd4959cead92e2063 Commit f4dc714aaa2d ("arm64: Turn u-boot.bin back into an ELF file after relocate-rela") introduce REMAKE_ELF option to recreate u-boot.elf from u-boot -> u-boot.bin + DT -> u-boot.elf. The best is to ilustrate it from make V=1 output cat u-boot-nodtb.bin dts/dt.dtb > u-boot-dtb.bin cp u-boot-dtb.bin u-boot.bin aarch64-linux-gnu-objcopy -I binary -B aarch64 -O elf64-littleaarch64 u-boot.bin u-boot-elf.o aarch64-linux-gnu-ld.bfd u-boot-elf.o -o u-boot.elf --defsym="_start"=0x8000000 -Ttext=0x8000000 Last command has no explicit linker script passed that's why toolchain internal linker script is used. In Binutils 2.32 case it contains SIZEOF_HEADERS symbol which has changed behavior by commit https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=64029e93683a266c38d19789e780f3748bd6a188 which result in situation that program headers has changed from (xilinx_zynqmp_mini_defconfig) Program Headers: Type Offset VirtAddr PhysAddr FileSiz MemSiz Flags Align LOAD 0x0000000000010000 0x00000000fffc0000 0x00000000fffc0000 0x0000000000018918 0x0000000000018918 RW 0x10000 to Program Headers: Type Offset VirtAddr PhysAddr FileSiz MemSiz Flags Align LOAD 0x0000000000000000 0x00000000fffb0000 0x00000000fffb0000 0x0000000000028918 0x0000000000028918 RW 0x10000 Xilinx tools like XSDB or Bootgen are using program headers for loading ELF to the right location and by above binutils change ELF is loaded to incorrect location. The patch is explicitly use u-boot-elf.lds (just cat now) for u-boot.elf recreation which is called when REMAKE_ELF is setup. By purpose u-boot-elf.lds doesn't contain OUTPUT_FORMAT/OUTPUT_ARCH to be able to use by all archs. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Tested-By: Álvaro Fernández Rojas <noltari@gmail.com> 
Commit f4dc714aaa2d ("arm64: Turn u-boot.bin back into an ELF file after
relocate-rela")
introduce REMAKE_ELF option to recreate u-boot.elf from u-boot ->
u-boot.bin + DT -> u-boot.elf.

The best is to ilustrate it from make V=1 output
  cat u-boot-nodtb.bin dts/dt.dtb > u-boot-dtb.bin
  cp u-boot-dtb.bin u-boot.bin
aarch64-linux-gnu-objcopy -I binary -B aarch64 -O elf64-littleaarch64  u-boot.bin u-boot-elf.o
  aarch64-linux-gnu-ld.bfd u-boot-elf.o -o u-boot.elf --defsym="_start"=0x8000000 -Ttext=0x8000000

Last command has no explicit linker script passed that's why toolchain
internal linker script is used.
In Binutils 2.32 case it contains SIZEOF_HEADERS symbol which has changed
behavior by commit
https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=64029e93683a266c38d19789e780f3748bd6a188
which result in situation that program headers has changed from
(xilinx_zynqmp_mini_defconfig)

Program Headers:
  Type           Offset             VirtAddr           PhysAddr
                 FileSiz            MemSiz              Flags  Align
  LOAD           0x0000000000010000 0x00000000fffc0000 0x00000000fffc0000
                 0x0000000000018918 0x0000000000018918  RW     0x10000

to

Program Headers:
  Type           Offset             VirtAddr           PhysAddr
                 FileSiz            MemSiz              Flags  Align
  LOAD           0x0000000000000000 0x00000000fffb0000 0x00000000fffb0000
                 0x0000000000028918 0x0000000000028918  RW     0x10000

Xilinx tools like XSDB or Bootgen are using program headers for loading ELF
to the right location and by above binutils change ELF is loaded to
incorrect location.

The patch is explicitly use u-boot-elf.lds (just cat now) for u-boot.elf
recreation which is called when REMAKE_ELF is setup.
By purpose u-boot-elf.lds doesn't contain OUTPUT_FORMAT/OUTPUT_ARCH to be
able to use by all archs.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Tested-By: Álvaro Fernández Rojas <noltari@gmail.com>
sunxi: Move common defconfig options to Kconfig 2020-03-18T12:55:00+00:00 Andre Przywara andre.przywara@arm.com 2020-02-20T17:51:14+00:00 48313fe51008f777ee97e8963ff8b392fb6c4228 Some config symbols are found in *almost* every _defconfig file for Allwinner boards, because those options are actually a platform choice, and not a per-board decision. Some of these options are older, some have recently been added. Move those options to be set for all Allwinner boards in their respective Kconfig files. The rationales are as follows: - NR_DRAM_BANKS: All Allwinner SoC map DRAM at one contiguous region of address space only, starting at 1 GB. So it's always one bank. - SPL_{DOS,EFI}_PARTITION: The Allwinner SPL does only support raw MMC accesses, we don't care about filesystems or partitions in there, so there is no need to define those symbols at all. - USE_PREBOOT: We start USB early when a keyboard is configured, using the preboot env variable, so we need to set this variable. - SYS_RELOC_GD_ENV_ADDR: We don't specify any ENV_ADDR, so need this symbol to be set (according to 8d8ee47e03e). - SYS_USB_EVENT_POLL_VIA_INT_QUEUE: According to commit eab9433aa55428, specifying this reduces the latency of the USB keyboard handling, so this was formerly enabled in config headers for all Allwinner boards. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Maxime Ripard <mripard@kernel.org> Tested-by: Jagan Teki <jagan@amarulasolutions.com> # Amarula A64-Relic Reviewed-by: Jagan Teki <jagan@amarulasolutions.com> 
Some config symbols are found in *almost* every _defconfig file for
Allwinner boards, because those options are actually a platform choice,
and not a per-board decision.
Some of these options are older, some have recently been added.

Move those options to be set for all Allwinner boards in their
respective Kconfig files.

The rationales are as follows:
- NR_DRAM_BANKS: All Allwinner SoC map DRAM at one contiguous region of
  address space only, starting at 1 GB. So it's always one bank.
- SPL_{DOS,EFI}_PARTITION: The Allwinner SPL does only support raw MMC
  accesses, we don't care about filesystems or partitions in there, so
  there is no need to define those symbols at all.
- USE_PREBOOT: We start USB early when a keyboard is configured, using the
  preboot env variable, so we need to set this variable.
- SYS_RELOC_GD_ENV_ADDR: We don't specify any ENV_ADDR, so need this
  symbol to be set (according to 8d8ee47e03e).
- SYS_USB_EVENT_POLL_VIA_INT_QUEUE: According to commit eab9433aa55428,
  specifying this reduces the latency of the USB keyboard handling, so
  this was formerly enabled in config headers for all Allwinner boards.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Maxime Ripard <mripard@kernel.org>
Tested-by: Jagan Teki <jagan@amarulasolutions.com> # Amarula A64-Relic
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
kconfig / kbuild: re-sync with Linux 4.18 2020-03-16T22:54:18+00:00 Tom Rini trini@konsulko.com 2020-03-11T22:11:17+00:00 5972ff077e0f6db36f327f303b0c381f56238ef3 Align Kconfig and Kbuild logic to Linux 4.18 release with minimal impact on files outside of this scope. Our previous Kconfig sync was done by commit e91610da7c8a ("kconfig: re-sync with Linux 4.17-rc4"). A very small number of changes upstream since our sync with v4.17-rc4 that exist in the v4.18 release have already been applied here and have been omitted from the list in this commit (and are readily available in our own git history). The imported Linux commits are: [From prior to v4.17-rc4] 39a33ff80a25 kbuild: remove cc-option-align db547ef19064 Kbuild: don't add obj tree in additional includes b999596b963a Kbuild: don't add ../../ to include path [From v4.17 to v4.18] b3aa58d2e85d fixdep: suppress consecutive / from file paths in dependency list files 74656b682902 kbuild: disable new dtc graph and unit-address warnings 74d931716151 genksyms: remove symbol prefix support e6ecfb45072c kbuild: do not display CHK for filechk 0b669a5076fd kconfig: refactor Qt package checks for building qconf b464ef583dc7 kconfig: refactor GTK+ package checks for building gconf 1c5af5cf9308 kconfig: refactor ncurses package checks for building mconf and nconf 694c49a7c01c kconfig: drop localization support 96f60dfa5819 trace: Use -mcount-record for dynamic ftrace bb222ceeb327 kconfig: remove string expansion in file_lookup() 96d8e48da55a kconfig: remove string expansion for mainmenu after yyparse() 5b31a9746756 kconfig: remove sym_expand_string_value() 137c0118a900 kconfig: make default prompt of mainmenu less specific e298f3b49def kconfig: add built-in function support 2fd5b09c201e kconfig: add 'shell' built-in function 9de071536c87 kconfig: begin PARAM state only when seeing a command keyword 9ced3bddec08 kconfig: support user-defined function and recursively expanded variable 1175c02506ff kconfig: support simply expanded variable ed2a22f277c6 kconfig: support append assignment operator 82bc8bd82e5c kconfig: expand lefthand side of assignment statement 1d6272e6fe43 kconfig: add 'info', 'warning-if', and 'error-if' built-in functions a702a6176e2f kconfig: add 'filename' and 'lineno' built-in variables 915f64901eb3 kconfig: error out if a recursive variable references itself 2bece88f89fa kconfig: test: add Kconfig macro language tests 21c54b774744 kconfig: show compiler version text in the top comment 59f7b5847b0c kbuild: $(CHECK) doesnt need NOSTDINC_FLAGS twice 145167650b96 kbuild: add endianness flag to CHEKCFLAGS 1f2f01b122d7 kbuild: add machine size to CHECKFLAGS d6a0c8a1326b kconfig: Add testconfig into make help output bb6d83dde191 kbuild: Move last word of nconfig help to the previous line 8593080c0fcf kconfig: fix localmodconfig ed7d40bc67b8 tracing: Fix SKIP_STACK_VALIDATION=1 build due to bad merge with -mrecord-mcount b2d00d7c61c8 kconfig: fix line numbers for if-entries in menu tree ecd53ac2f2c6 kconfig: handle P_SYMBOL in print_symbol() 73d1c580f92b kconfig: loop boundary condition fix 48f6e3cf5bc6 kbuild: do not drop -I without parameter bd412d81b7ea kbuild: .PHONY is not a variable, but PHONY is 6916162c7308 kbuild: remove duplicated comments about PHONY Cc: Masahiro Yamada <masahiroy@kernel.org> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Masahiro Yamada <masahiroy@kernel.org> 
Align Kconfig and Kbuild logic to Linux 4.18 release with minimal impact
on files outside of this scope.

Our previous Kconfig sync was done by commit e91610da7c8a ("kconfig:
re-sync with Linux 4.17-rc4").

A very small number of changes upstream since our sync with v4.17-rc4
that exist in the v4.18 release have already been applied here and have
been omitted from the list in this commit (and are readily available in
our own git history).

The imported Linux commits are:
[From prior to v4.17-rc4]
39a33ff80a25 kbuild: remove cc-option-align
db547ef19064 Kbuild: don't add obj tree in additional includes
b999596b963a Kbuild: don't add ../../ to include path

[From v4.17 to v4.18]
b3aa58d2e85d fixdep: suppress consecutive / from file paths in dependency list files
74656b682902 kbuild: disable new dtc graph and unit-address warnings
74d931716151 genksyms: remove symbol prefix support
e6ecfb45072c kbuild: do not display CHK for filechk
0b669a5076fd kconfig: refactor Qt package checks for building qconf
b464ef583dc7 kconfig: refactor GTK+ package checks for building gconf
1c5af5cf9308 kconfig: refactor ncurses package checks for building mconf and nconf
694c49a7c01c kconfig: drop localization support
96f60dfa5819 trace: Use -mcount-record for dynamic ftrace
bb222ceeb327 kconfig: remove string expansion in file_lookup()
96d8e48da55a kconfig: remove string expansion for mainmenu after yyparse()
5b31a9746756 kconfig: remove sym_expand_string_value()
137c0118a900 kconfig: make default prompt of mainmenu less specific
e298f3b49def kconfig: add built-in function support
2fd5b09c201e kconfig: add 'shell' built-in function
9de071536c87 kconfig: begin PARAM state only when seeing a command keyword
9ced3bddec08 kconfig: support user-defined function and recursively expanded variable
1175c02506ff kconfig: support simply expanded variable
ed2a22f277c6 kconfig: support append assignment operator
82bc8bd82e5c kconfig: expand lefthand side of assignment statement
1d6272e6fe43 kconfig: add 'info', 'warning-if', and 'error-if' built-in functions
a702a6176e2f kconfig: add 'filename' and 'lineno' built-in variables
915f64901eb3 kconfig: error out if a recursive variable references itself
2bece88f89fa kconfig: test: add Kconfig macro language tests
21c54b774744 kconfig: show compiler version text in the top comment
59f7b5847b0c kbuild: $(CHECK) doesnt need NOSTDINC_FLAGS twice
145167650b96 kbuild: add endianness flag to CHEKCFLAGS
1f2f01b122d7 kbuild: add machine size to CHECKFLAGS
d6a0c8a1326b kconfig: Add testconfig into make help output
bb6d83dde191 kbuild: Move last word of nconfig help to the previous line
8593080c0fcf kconfig: fix localmodconfig
ed7d40bc67b8 tracing: Fix SKIP_STACK_VALIDATION=1 build due to bad merge with -mrecord-mcount
b2d00d7c61c8 kconfig: fix line numbers for if-entries in menu tree
ecd53ac2f2c6 kconfig: handle P_SYMBOL in print_symbol()
73d1c580f92b kconfig: loop boundary condition fix
48f6e3cf5bc6 kbuild: do not drop -I without parameter
bd412d81b7ea kbuild: .PHONY is not a variable, but PHONY is
6916162c7308 kbuild: remove duplicated comments about PHONY

Cc: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Masahiro Yamada <masahiroy@kernel.org>