[PATCH v2 00/26] CONFIG_IS_ENABLED vs IS_ENABLED

[PATCH v2 00/26] CONFIG_IS_ENABLED vs IS_ENABLED

[Troy Kisky]

This patch set gets ready to check the usage of
CONFIG_IS_ENABLED/IS_ENABLED.

After the set has been applied, you can delete
test/usage_of_is_enabled_todo.txt
and run test/usage_of_is_enabled_commit.sh

The script test/usage_of_is_enabled_check.sh
checks for new questionable uses of
CONFIG_IS_ENABLED/IS_ENABLED and is added
to .azure-pipelines.yml, and
.gitlab-ci.yml

Changes in v2:
- new patch
- delay include of linux/kconfig.h to do from Makefile
- include linux/kconfig.h from tools/Makefile
- as suggested by Simon
- keep #error, but change condition to use IS_ENABLED_NOCHECK
- keep #error, but change condition to use IS_ENABLED_NOCHECK
- changed condition of when to include field bdf
- added protection to another instance of bdf in uart.c
- Thanks to Simon for getting this corrected
- use normal if, not preprocessor
- new in series
- use an accessor function gd_set_pci_ram_top
- Always define function instead of using same protection

Troy Kisky (26):
  kconfig: add IS_ENABLED_NOCHECK to bypass usage_of_is_enabled_check
  cmd: nvedit: check for ENV_SUPPORT
  lib: crc32: prepare for CONFIG_IS_ENABLED changes
  lib: md5: prepare for CONFIG_IS_ENABLED changes
  lib: sha1: prepare for CONFIG_IS_ENABLED changes
  lib: sha256: prepare for CONFIG_IS_ENABLED changes
  lib: sha512: prepare for CONFIG_IS_ENABLED changes
  tools: prevent CONFIG_IS_ENABLED errors by including linux/kconfig.h
  tools: Makefile: prepare for CONFIG_IS_ENABLED changes by adding
    CONFIG_TOOLS_xxx
  x86: cpu: qemu: qemu: remove SPL use with CONFIG_IS_ENABLED
  config_distro_bootcmd: remove booting environment variables from SPL
    environment
  ofnode: fdt_support definitions needed if OF_CONTROL is enabled
  ringneck-px30: use IS_ENABLED_NOCHECK to avoid CI test failure for
    ENV_IS_NOWHERE
  puma-rk3399: use IS_ENABLED_NOCHECK to avoid CI test failure for
    ENV_IS_NOWHERE
  fdt_support: always define fdt_fixup_mtdparts
  m53menlo: define ft_board_setup only if CONFIG_IS_ENABLED(OF_LIBFDT)
  freescale: common: pfuze: define pfuze_mode_init only if
    defined(CONFIG_DM_PMIC)
  ns16550: match when to define bdf with uart code
  solidrun: mx6cuboxi: use CONFIG_IS_ENABLED(SATA) instead of
    CONFIG_CMD_SATA
  wandboard: use CONFIG_IS_ENABLED(SATA) instead of ifdef CONFIG_SATA
  arm: mach-imx: use CONFIG_$(SPL_)SATA instead of CONFIG_SATA
  x86: cpu: i386: cpu: only set pci_ram_top if CONFIG_IS_ENABLED(PCI)
  gateworks: venice: Always define setup_fec and setup_eqos
  power: pmic: add dm style definitions if not
    CONFIG_IS_ENABLED(POWER_LEGACY)
  arm: cpu: armv7: ls102xa: fdt: remove eth_device support
  CI: add test/usage_of_is_enabled_check.sh

 .azure-pipelines.yml                          |  11 +
 .gitlab-ci.yml                                |   5 +
 arch/arm/cpu/armv7/ls102xa/fdt.c              |  12 -
 arch/arm/mach-imx/Makefile                    |   2 +-
 arch/x86/cpu/apollolake/uart.c                |   4 +
 arch/x86/cpu/i386/cpu.c                       |   2 +-
 arch/x86/cpu/qemu/qemu.c                      |   2 +-
 board/freescale/common/pfuze.c                |   2 +-
 board/gateworks/venice/venice.c               |   2 +-
 board/menlo/m53menlo/m53menlo.c               |   2 +
 board/solidrun/mx6cuboxi/mx6cuboxi.c          |   5 +-
 .../puma_rk3399/puma-rk3399.c                 |   2 +-
 .../ringneck_px30/ringneck-px30.c             |   2 +-
 board/wandboard/wandboard.c                   |   5 +-
 cmd/nvedit.c                                  |   5 +-
 include/asm-generic/global_data.h             |   6 +
 include/config_distro_bootcmd.h               |  23 ++
 include/fdt_support.h                         |  26 ++-
 include/linux/kconfig.h                       |   5 +
 include/ns16550.h                             |   2 +-
 include/power/pmic.h                          |   2 +-
 lib/crc32.c                                   |  11 +-
 lib/md5.c                                     |   7 +-
 lib/sha1.c                                    |   7 +-
 lib/sha256.c                                  |   7 +-
 lib/sha512.c                                  |  11 +-
 test/usage_of_is_enabled_check.sh             |  19 ++
 test/usage_of_is_enabled_commit.sh            |  12 +
 test/usage_of_is_enabled_correct.sh           |  50 +++++
 test/usage_of_is_enabled_exempt.txt           |   9 +
 test/usage_of_is_enabled_list.sh              |  86 +++++++
 test/usage_of_is_enabled_splcfg.txt           |  21 ++
 test/usage_of_is_enabled_todo.txt             | 210 ++++++++++++++++++
 tools/Makefile                                |   3 +
 34 files changed, 527 insertions(+), 53 deletions(-)
 create mode 100755 test/usage_of_is_enabled_check.sh
 create mode 100755 test/usage_of_is_enabled_commit.sh
 create mode 100755 test/usage_of_is_enabled_correct.sh
 create mode 100644 test/usage_of_is_enabled_exempt.txt
 create mode 100755 test/usage_of_is_enabled_list.sh
 create mode 100644 test/usage_of_is_enabled_splcfg.txt
 create mode 100644 test/usage_of_is_enabled_todo.txt

-- 
2.34.1

[PATCH v2 01/26] kconfig: add IS_ENABLED_NOCHECK to bypass usage_of_is_enabled_check

[Troy Kisky]

This is for use when a config with an SPL version needs to always
check the non-spl verion of the config. It avoids error messages
from CI test script usage_of_is_enabled_check.sh

Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
---

Changes in v2:
- new patch

 include/linux/kconfig.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/linux/kconfig.h b/include/linux/kconfig.h
index 2bc704e1104..19b71723ab3 100644
--- a/include/linux/kconfig.h
+++ b/include/linux/kconfig.h
@@ -27,6 +27,11 @@
  * 0 otherwise.
  */
 #define IS_ENABLED(option)	config_enabled(option, 0)
+/*
+ * Using IS_ENABLED_NOCHECK instead of IS_ENABLED prevents
+ * complaints from test/usage_of_is_enabled_check.sh
+ */
+#define IS_ENABLED_NOCHECK(option) config_enabled(option, 0)
 
 /*
  * U-Boot add-on: Helper macros to reference to different macros (prefixed by
-- 
2.34.1

Re: [PATCH v2 01/26] kconfig: add IS_ENABLED_NOCHECK to bypass usage_of_is_enabled_check

[Simon Glass]

On Fri, 24 Feb 2023 at 11:11, Troy Kisky <troykiskyboundary@gmail.com> wrote:
>
> This is for use when a config with an SPL version needs to always
> check the non-spl verion of the config. It avoids error messages
> from CI test script usage_of_is_enabled_check.sh
>
> Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
> ---
>
> Changes in v2:
> - new patch
>
>  include/linux/kconfig.h | 5 +++++
>  1 file changed, 5 insertions(+)
>

Reviewed-by: Simon Glass <sjg@chromium.org>

[PATCH v2 02/26] cmd: nvedit: check for ENV_SUPPORT

[Troy Kisky]

Avoid error messages when SPL,TPL,VPL build don't
have the environment options of the main build.
This is needed when defined(CONFIG_ENV_IS_IN_xxx) is changed
to CONFIG_IS_ENABLED(ENV_IS_IN_xxx).

Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

(no changes since v1)

 cmd/nvedit.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/cmd/nvedit.c b/cmd/nvedit.c
index 7cbc3fd573a..ef0fe55431c 100644
--- a/cmd/nvedit.c
+++ b/cmd/nvedit.c
@@ -43,6 +43,7 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
+#if CONFIG_IS_ENABLED(ENV_SUPPORT)
 #if	defined(CONFIG_ENV_IS_IN_EEPROM)	|| \
 	defined(CONFIG_ENV_IS_IN_FLASH)		|| \
 	defined(CONFIG_ENV_IS_IN_MMC)		|| \
@@ -60,10 +61,12 @@ DECLARE_GLOBAL_DATA_PTR;
 #endif
 
 #if	!defined(ENV_IS_IN_DEVICE)		&& \
-	!defined(CONFIG_ENV_IS_NOWHERE)
+	!defined(CONFIG_ENV_IS_NOWHERE)		&& \
+	!defined(CONFIG_VPL_BUILD)
 # error Define one of CONFIG_ENV_IS_IN_{EEPROM|FLASH|MMC|FAT|EXT4|\
 NAND|NVRAM|ONENAND|SATA|SPI_FLASH|REMOTE|UBI} or CONFIG_ENV_IS_NOWHERE
 #endif
+#endif
 
 /*
  * Maximum expected input data size for import command
-- 
2.34.1

Re: [PATCH v2 02/26] cmd: nvedit: check for ENV_SUPPORT

[Tom Rini]

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On Fri, Feb 24, 2023 at 10:10:23AM -0800, Troy Kisky wrote:
> Avoid error messages when SPL,TPL,VPL build don't
> have the environment options of the main build.
> This is needed when defined(CONFIG_ENV_IS_IN_xxx) is changed
> to CONFIG_IS_ENABLED(ENV_IS_IN_xxx).
> 
> Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
> Reviewed-by: Simon Glass <sjg@chromium.org>
> ---
> 
> (no changes since v1)
> 
>  cmd/nvedit.c | 5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)
> 
> diff --git a/cmd/nvedit.c b/cmd/nvedit.c
> index 7cbc3fd573a..ef0fe55431c 100644
> --- a/cmd/nvedit.c
> +++ b/cmd/nvedit.c
> @@ -43,6 +43,7 @@
>  
>  DECLARE_GLOBAL_DATA_PTR;
>  
> +#if CONFIG_IS_ENABLED(ENV_SUPPORT)
>  #if	defined(CONFIG_ENV_IS_IN_EEPROM)	|| \
>  	defined(CONFIG_ENV_IS_IN_FLASH)		|| \
>  	defined(CONFIG_ENV_IS_IN_MMC)		|| \
> @@ -60,10 +61,12 @@ DECLARE_GLOBAL_DATA_PTR;
>  #endif
>  
>  #if	!defined(ENV_IS_IN_DEVICE)		&& \
> -	!defined(CONFIG_ENV_IS_NOWHERE)
> +	!defined(CONFIG_ENV_IS_NOWHERE)		&& \
> +	!defined(CONFIG_VPL_BUILD)
>  # error Define one of CONFIG_ENV_IS_IN_{EEPROM|FLASH|MMC|FAT|EXT4|\
>  NAND|NVRAM|ONENAND|SATA|SPI_FLASH|REMOTE|UBI} or CONFIG_ENV_IS_NOWHERE
>  #endif
> +#endif

This is one of the #error messes that we no longer need with Kconfig,
where we can ensure things happen. Maybe we can use def_bool y if ..
instead of default y if ..., in the ENV_IS_NOWHERE choice ?

-- 
Tom

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Re: [PATCH v2 02/26] cmd: nvedit: check for ENV_SUPPORT

[Troy Kisky]

On Wed, Mar 1, 2023 at 7:33 AM Tom Rini <trini@konsulko.com> wrote:

> On Fri, Feb 24, 2023 at 10:10:23AM -0800, Troy Kisky wrote:
> > Avoid error messages when SPL,TPL,VPL build don't
> > have the environment options of the main build.
> > This is needed when defined(CONFIG_ENV_IS_IN_xxx) is changed
> > to CONFIG_IS_ENABLED(ENV_IS_IN_xxx).
> >
> > Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
> > Reviewed-by: Simon Glass <sjg@chromium.org>
> > ---
> >
> > (no changes since v1)
> >
> >  cmd/nvedit.c | 5 ++++-
> >  1 file changed, 4 insertions(+), 1 deletion(-)
> >
> > diff --git a/cmd/nvedit.c b/cmd/nvedit.c
> > index 7cbc3fd573a..ef0fe55431c 100644
> > --- a/cmd/nvedit.c
> > +++ b/cmd/nvedit.c
> > @@ -43,6 +43,7 @@
> >
> >  DECLARE_GLOBAL_DATA_PTR;
> >
> > +#if CONFIG_IS_ENABLED(ENV_SUPPORT)
> >  #if  defined(CONFIG_ENV_IS_IN_EEPROM)        || \
> >       defined(CONFIG_ENV_IS_IN_FLASH)         || \
> >       defined(CONFIG_ENV_IS_IN_MMC)           || \
> > @@ -60,10 +61,12 @@ DECLARE_GLOBAL_DATA_PTR;
> >  #endif
> >
> >  #if  !defined(ENV_IS_IN_DEVICE)              && \
> > -     !defined(CONFIG_ENV_IS_NOWHERE)
> > +     !defined(CONFIG_ENV_IS_NOWHERE)         && \
> > +     !defined(CONFIG_VPL_BUILD)
> >  # error Define one of CONFIG_ENV_IS_IN_{EEPROM|FLASH|MMC|FAT|EXT4|\
> >  NAND|NVRAM|ONENAND|SATA|SPI_FLASH|REMOTE|UBI} or CONFIG_ENV_IS_NOWHERE
> >  #endif
> > +#endif
>
> This is one of the #error messes that we no longer need with Kconfig,
> where we can ensure things happen. Maybe we can use def_bool y if ..
> instead of default y if ..., in the ENV_IS_NOWHERE choice ?
>
> --
> Tom
>

Hi Tom

There is some weirdness here
git grep -A1 CONFIG_ENV_IS_NOWHERE *

am62ax_evm_r5_defconfig:CONFIG_ENV_IS_NOWHERE=y
am62ax_evm_r5_defconfig-CONFIG_ENV_IS_IN_MMC=y
--
aristainetos2c_defconfig:CONFIG_ENV_IS_NOWHERE=y
aristainetos2c_defconfig-CONFIG_ENV_IS_IN_SPI_FLASH=y
--
aristainetos2ccslb_defconfig:CONFIG_ENV_IS_NOWHERE=y
aristainetos2ccslb_defconfig-CONFIG_ENV_IS_IN_SPI_FLASH=y
--
imx6q_bosch_acc_defconfig:CONFIG_ENV_IS_NOWHERE=y
imx6q_bosch_acc_defconfig-CONFIG_ENV_IS_IN_MMC=y
--
imx8mn_beacon_2g_defconfig:CONFIG_ENV_IS_NOWHERE=y
imx8mn_beacon_2g_defconfig-CONFIG_ENV_IS_IN_MMC=y
--
imx8mn_beacon_defconfig:CONFIG_ENV_IS_NOWHERE=y
imx8mn_beacon_defconfig-CONFIG_ENV_IS_IN_MMC=y
--
imx8mn_beacon_fspi_defconfig:CONFIG_ENV_IS_NOWHERE=y
imx8mn_beacon_fspi_defconfig-CONFIG_ENV_IS_IN_MMC=y
--
imx8mp_dhcom_pdk2_defconfig:CONFIG_ENV_IS_NOWHERE=y
imx8mp_dhcom_pdk2_defconfig-CONFIG_ENV_IS_IN_SPI_FLASH=y
--
imx93_11x11_evk_defconfig:CONFIG_ENV_IS_NOWHERE=y
imx93_11x11_evk_defconfig-CONFIG_ENV_IS_IN_MMC=y
--
imxrt1020-evk_defconfig:CONFIG_ENV_IS_NOWHERE=y
imxrt1020-evk_defconfig-CONFIG_ENV_IS_IN_MMC=y
--
imxrt1050-evk_defconfig:CONFIG_ENV_IS_NOWHERE=y
imxrt1050-evk_defconfig-CONFIG_ENV_IS_IN_MMC=y
--
imxrt1170-evk_defconfig:CONFIG_ENV_IS_NOWHERE=y
imxrt1170-evk_defconfig-CONFIG_ENV_IS_IN_MMC=y
--
j721e_evm_a72_defconfig:CONFIG_ENV_IS_NOWHERE=y
j721e_evm_a72_defconfig-CONFIG_ENV_IS_IN_FAT=y
--
j721e_hs_evm_a72_defconfig:CONFIG_ENV_IS_NOWHERE=y
j721e_hs_evm_a72_defconfig-CONFIG_ENV_IS_IN_FAT=y
--
puma-rk3399_defconfig:CONFIG_ENV_IS_NOWHERE=y
puma-rk3399_defconfig-CONFIG_ENV_IS_IN_MMC=y
--
ringneck-px30_defconfig:CONFIG_ENV_IS_NOWHERE=y
ringneck-px30_defconfig-CONFIG_ENV_IS_IN_MMC=y
--
sandbox64_defconfig:CONFIG_ENV_IS_NOWHERE=y
sandbox64_defconfig-CONFIG_ENV_IS_IN_EXT4=y
--
sandbox_defconfig:CONFIG_ENV_IS_NOWHERE=y
sandbox_defconfig-CONFIG_ENV_IS_IN_EXT4=y
--
sandbox_flattree_defconfig:CONFIG_ENV_IS_NOWHERE=y
sandbox_flattree_defconfig-CONFIG_ENV_IS_IN_EXT4=y
--
sandbox_noinst_defconfig:CONFIG_ENV_IS_NOWHERE=y
sandbox_noinst_defconfig-CONFIG_ENV_IS_IN_EXT4=y
--
sandbox_spl_defconfig:CONFIG_ENV_IS_NOWHERE=y
sandbox_spl_defconfig-CONFIG_ENV_IS_IN_EXT4=y
--
sandbox_vpl_defconfig:CONFIG_ENV_IS_NOWHERE=y
sandbox_vpl_defconfig-CONFIG_ENV_IS_IN_EXT4=y
--
socrates_defconfig:CONFIG_ENV_IS_NOWHERE=y
socrates_defconfig-CONFIG_ENV_IS_IN_FLASH=y
--
stm32mp13_defconfig:CONFIG_ENV_IS_NOWHERE=y
stm32mp13_defconfig-CONFIG_ENV_IS_IN_MMC=y
--
stm32mp15-icore-stm32mp1-ctouch2_defconfig:CONFIG_ENV_IS_NOWHERE=y
stm32mp15-icore-stm32mp1-ctouch2_defconfig-CONFIG_ENV_IS_IN_MMC=y
--
stm32mp15-icore-stm32mp1-edimm2.2_defconfig:CONFIG_ENV_IS_NOWHERE=y
stm32mp15-icore-stm32mp1-edimm2.2_defconfig-CONFIG_ENV_IS_IN_MMC=y
--
stm32mp15-microgea-stm32mp1-microdev2-of7_defconfig:CONFIG_ENV_IS_NOWHERE=y
stm32mp15-microgea-stm32mp1-microdev2-of7_defconfig-CONFIG_ENV_IS_IN_MMC=y
--
stm32mp15-microgea-stm32mp1-microdev2_defconfig:CONFIG_ENV_IS_NOWHERE=y
stm32mp15-microgea-stm32mp1-microdev2_defconfig-CONFIG_ENV_IS_IN_MMC=y
--
stm32mp15_basic_defconfig:CONFIG_ENV_IS_NOWHERE=y
stm32mp15_basic_defconfig-CONFIG_ENV_IS_IN_MMC=y
--
stm32mp15_defconfig:CONFIG_ENV_IS_NOWHERE=y
stm32mp15_defconfig-CONFIG_ENV_IS_IN_MMC=y
--
stm32mp15_trusted_defconfig:CONFIG_ENV_IS_NOWHERE=y
stm32mp15_trusted_defconfig-CONFIG_ENV_IS_IN_MMC=y
--
xilinx_versal_virt_defconfig:CONFIG_ENV_IS_NOWHERE=y
xilinx_versal_virt_defconfig-CONFIG_ENV_IS_IN_FAT=y
--
xilinx_zynq_virt_defconfig:CONFIG_ENV_IS_NOWHERE=y
xilinx_zynq_virt_defconfig-CONFIG_ENV_IS_IN_FAT=y
--
xilinx_zynqmp_virt_defconfig:CONFIG_ENV_IS_NOWHERE=y
xilinx_zynqmp_virt_defconfig-CONFIG_ENV_IS_IN_FAT=y

_________


Should I force  CONFIG_ENV_IS_NOWHERE=n in these cases?

BR
Troy

Re: [PATCH v2 02/26] cmd: nvedit: check for ENV_SUPPORT

[Tom Rini]

[-- Attachment #1: Type: text/plain, Size: 2137 bytes --]

On Thu, Mar 09, 2023 at 11:20:33AM -0800, Troy Kisky wrote:
> On Wed, Mar 1, 2023 at 7:33 AM Tom Rini <trini@konsulko.com> wrote:
> 
> > On Fri, Feb 24, 2023 at 10:10:23AM -0800, Troy Kisky wrote:
> > > Avoid error messages when SPL,TPL,VPL build don't
> > > have the environment options of the main build.
> > > This is needed when defined(CONFIG_ENV_IS_IN_xxx) is changed
> > > to CONFIG_IS_ENABLED(ENV_IS_IN_xxx).
> > >
> > > Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
> > > Reviewed-by: Simon Glass <sjg@chromium.org>
> > > ---
> > >
> > > (no changes since v1)
> > >
> > >  cmd/nvedit.c | 5 ++++-
> > >  1 file changed, 4 insertions(+), 1 deletion(-)
> > >
> > > diff --git a/cmd/nvedit.c b/cmd/nvedit.c
> > > index 7cbc3fd573a..ef0fe55431c 100644
> > > --- a/cmd/nvedit.c
> > > +++ b/cmd/nvedit.c
> > > @@ -43,6 +43,7 @@
> > >
> > >  DECLARE_GLOBAL_DATA_PTR;
> > >
> > > +#if CONFIG_IS_ENABLED(ENV_SUPPORT)
> > >  #if  defined(CONFIG_ENV_IS_IN_EEPROM)        || \
> > >       defined(CONFIG_ENV_IS_IN_FLASH)         || \
> > >       defined(CONFIG_ENV_IS_IN_MMC)           || \
> > > @@ -60,10 +61,12 @@ DECLARE_GLOBAL_DATA_PTR;
> > >  #endif
> > >
> > >  #if  !defined(ENV_IS_IN_DEVICE)              && \
> > > -     !defined(CONFIG_ENV_IS_NOWHERE)
> > > +     !defined(CONFIG_ENV_IS_NOWHERE)         && \
> > > +     !defined(CONFIG_VPL_BUILD)
> > >  # error Define one of CONFIG_ENV_IS_IN_{EEPROM|FLASH|MMC|FAT|EXT4|\
> > >  NAND|NVRAM|ONENAND|SATA|SPI_FLASH|REMOTE|UBI} or CONFIG_ENV_IS_NOWHERE
> > >  #endif
> > > +#endif
> >
> > This is one of the #error messes that we no longer need with Kconfig,
> > where we can ensure things happen. Maybe we can use def_bool y if ..
> > instead of default y if ..., in the ENV_IS_NOWHERE choice ?
> >
> > --
> > Tom
> >
> 
> Hi Tom
> 
> There is some weirdness here
> git grep -A1 CONFIG_ENV_IS_NOWHERE *
[snip]
> Should I force  CONFIG_ENV_IS_NOWHERE=n in these cases?

No, we support more than one env location being enabled at a time, with
nowhere being the location of last resort (at run time).

-- 
Tom

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Re: [PATCH v2 02/26] cmd: nvedit: check for ENV_SUPPORT

[Troy Kisky]

On Thu, Mar 9, 2023 at 11:36 AM Tom Rini <trini@konsulko.com> wrote:

> On Thu, Mar 09, 2023 at 11:20:33AM -0800, Troy Kisky wrote:
> > On Wed, Mar 1, 2023 at 7:33 AM Tom Rini <trini@konsulko.com> wrote:
> >
> > > On Fri, Feb 24, 2023 at 10:10:23AM -0800, Troy Kisky wrote:
> > > > Avoid error messages when SPL,TPL,VPL build don't
> > > > have the environment options of the main build.
> > > > This is needed when defined(CONFIG_ENV_IS_IN_xxx) is changed
> > > > to CONFIG_IS_ENABLED(ENV_IS_IN_xxx).
> > > >
> > > > Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
> > > > Reviewed-by: Simon Glass <sjg@chromium.org>
> > > > ---
> > > >
> > > > (no changes since v1)
> > > >
> > > >  cmd/nvedit.c | 5 ++++-
> > > >  1 file changed, 4 insertions(+), 1 deletion(-)
> > > >
> > > > diff --git a/cmd/nvedit.c b/cmd/nvedit.c
> > > > index 7cbc3fd573a..ef0fe55431c 100644
> > > > --- a/cmd/nvedit.c
> > > > +++ b/cmd/nvedit.c
> > > > @@ -43,6 +43,7 @@
> > > >
> > > >  DECLARE_GLOBAL_DATA_PTR;
> > > >
> > > > +#if CONFIG_IS_ENABLED(ENV_SUPPORT)
> > > >  #if  defined(CONFIG_ENV_IS_IN_EEPROM)        || \
> > > >       defined(CONFIG_ENV_IS_IN_FLASH)         || \
> > > >       defined(CONFIG_ENV_IS_IN_MMC)           || \
> > > > @@ -60,10 +61,12 @@ DECLARE_GLOBAL_DATA_PTR;
> > > >  #endif
> > > >
> > > >  #if  !defined(ENV_IS_IN_DEVICE)              && \
> > > > -     !defined(CONFIG_ENV_IS_NOWHERE)
> > > > +     !defined(CONFIG_ENV_IS_NOWHERE)         && \
> > > > +     !defined(CONFIG_VPL_BUILD)
> > > >  # error Define one of CONFIG_ENV_IS_IN_{EEPROM|FLASH|MMC|FAT|EXT4|\
> > > >  NAND|NVRAM|ONENAND|SATA|SPI_FLASH|REMOTE|UBI} or
> CONFIG_ENV_IS_NOWHERE
> > > >  #endif
> > > > +#endif
> > >
> > > This is one of the #error messes that we no longer need with Kconfig,
> > > where we can ensure things happen. Maybe we can use def_bool y if ..
> > > instead of default y if ..., in the ENV_IS_NOWHERE choice ?
> > >
> > > --
> > > Tom
> > >
> >
> > Hi Tom
> >
> > There is some weirdness here
> > git grep -A1 CONFIG_ENV_IS_NOWHERE *
> [snip]
> > Should I force  CONFIG_ENV_IS_NOWHERE=n in these cases?
>
> No, we support more than one env location being enabled at a time, with
> nowhere being the location of last resort (at run time).
>
>
>
Okay, this help text is misleading then.

config ENV_IS_NOWHERE
bool "Environment is not stored"
default y if !ENV_IS_IN_EEPROM && !ENV_IS_IN_EXT4 && \
    !ENV_IS_IN_FAT && !ENV_IS_IN_FLASH && \
    !ENV_IS_IN_MMC && !ENV_IS_IN_NAND && \
    !ENV_IS_IN_NVRAM && !ENV_IS_IN_ONENAND && \
    !ENV_IS_IN_REMOTE && !ENV_IS_IN_SPI_FLASH && \
    !ENV_IS_IN_UBI
help
 Define this if you don't want to or can't have an environment stored
 on a storage medium. In this case the environment will still exist
 while U-Boot is running, but once U-Boot exits it will not be
 stored. U-Boot will therefore always start up with a default
 environment.
______________

Perhaps this is better ?

config ENV_IS_NOT_IN_DEVICE
def_bool y if !ENV_IS_IN_EEPROM && !ENV_IS_IN_EXT4 && \
    !ENV_IS_IN_FAT && !ENV_IS_IN_FLASH && \
    !ENV_IS_IN_MMC && !ENV_IS_IN_NAND && \
    !ENV_IS_IN_NVRAM && !ENV_IS_IN_ONENAND && \
    !ENV_IS_IN_REMOTE && !ENV_IS_IN_SPI_FLASH && \
    !ENV_IS_IN_UBI
select ENV_IS_NOWHERE

config ENV_IS_NOWHERE
bool "Environment is not stored"
help
 Define this if you don't care whether or not an environment is stored
 on a storage medium. In this case the environment will still exist
 while U-Boot is running, but once U-Boot exits it may not be
 stored. If no other ENV_IS_IN_ is defined, U-Boot will always start up
 with a default  environment.

BR
Troy

Re: [PATCH v2 02/26] cmd: nvedit: check for ENV_SUPPORT

[Tom Rini]

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On Thu, Mar 09, 2023 at 12:45:14PM -0800, Troy Kisky wrote:
> On Thu, Mar 9, 2023 at 11:36 AM Tom Rini <trini@konsulko.com> wrote:
> 
> > On Thu, Mar 09, 2023 at 11:20:33AM -0800, Troy Kisky wrote:
> > > On Wed, Mar 1, 2023 at 7:33 AM Tom Rini <trini@konsulko.com> wrote:
> > >
> > > > On Fri, Feb 24, 2023 at 10:10:23AM -0800, Troy Kisky wrote:
> > > > > Avoid error messages when SPL,TPL,VPL build don't
> > > > > have the environment options of the main build.
> > > > > This is needed when defined(CONFIG_ENV_IS_IN_xxx) is changed
> > > > > to CONFIG_IS_ENABLED(ENV_IS_IN_xxx).
> > > > >
> > > > > Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
> > > > > Reviewed-by: Simon Glass <sjg@chromium.org>
> > > > > ---
> > > > >
> > > > > (no changes since v1)
> > > > >
> > > > >  cmd/nvedit.c | 5 ++++-
> > > > >  1 file changed, 4 insertions(+), 1 deletion(-)
> > > > >
> > > > > diff --git a/cmd/nvedit.c b/cmd/nvedit.c
> > > > > index 7cbc3fd573a..ef0fe55431c 100644
> > > > > --- a/cmd/nvedit.c
> > > > > +++ b/cmd/nvedit.c
> > > > > @@ -43,6 +43,7 @@
> > > > >
> > > > >  DECLARE_GLOBAL_DATA_PTR;
> > > > >
> > > > > +#if CONFIG_IS_ENABLED(ENV_SUPPORT)
> > > > >  #if  defined(CONFIG_ENV_IS_IN_EEPROM)        || \
> > > > >       defined(CONFIG_ENV_IS_IN_FLASH)         || \
> > > > >       defined(CONFIG_ENV_IS_IN_MMC)           || \
> > > > > @@ -60,10 +61,12 @@ DECLARE_GLOBAL_DATA_PTR;
> > > > >  #endif
> > > > >
> > > > >  #if  !defined(ENV_IS_IN_DEVICE)              && \
> > > > > -     !defined(CONFIG_ENV_IS_NOWHERE)
> > > > > +     !defined(CONFIG_ENV_IS_NOWHERE)         && \
> > > > > +     !defined(CONFIG_VPL_BUILD)
> > > > >  # error Define one of CONFIG_ENV_IS_IN_{EEPROM|FLASH|MMC|FAT|EXT4|\
> > > > >  NAND|NVRAM|ONENAND|SATA|SPI_FLASH|REMOTE|UBI} or
> > CONFIG_ENV_IS_NOWHERE
> > > > >  #endif
> > > > > +#endif
> > > >
> > > > This is one of the #error messes that we no longer need with Kconfig,
> > > > where we can ensure things happen. Maybe we can use def_bool y if ..
> > > > instead of default y if ..., in the ENV_IS_NOWHERE choice ?
> > > >
> > > > --
> > > > Tom
> > > >
> > >
> > > Hi Tom
> > >
> > > There is some weirdness here
> > > git grep -A1 CONFIG_ENV_IS_NOWHERE *
> > [snip]
> > > Should I force  CONFIG_ENV_IS_NOWHERE=n in these cases?
> >
> > No, we support more than one env location being enabled at a time, with
> > nowhere being the location of last resort (at run time).
> >
> >
> >
> Okay, this help text is misleading then.
> 
> config ENV_IS_NOWHERE
> bool "Environment is not stored"
> default y if !ENV_IS_IN_EEPROM && !ENV_IS_IN_EXT4 && \
>     !ENV_IS_IN_FAT && !ENV_IS_IN_FLASH && \
>     !ENV_IS_IN_MMC && !ENV_IS_IN_NAND && \
>     !ENV_IS_IN_NVRAM && !ENV_IS_IN_ONENAND && \
>     !ENV_IS_IN_REMOTE && !ENV_IS_IN_SPI_FLASH && \
>     !ENV_IS_IN_UBI
> help
>  Define this if you don't want to or can't have an environment stored
>  on a storage medium. In this case the environment will still exist
>  while U-Boot is running, but once U-Boot exits it will not be
>  stored. U-Boot will therefore always start up with a default
>  environment.

Yes, rewording this was missed when updating the support.

> ______________
> 
> Perhaps this is better ?
> 
> config ENV_IS_NOT_IN_DEVICE
> def_bool y if !ENV_IS_IN_EEPROM && !ENV_IS_IN_EXT4 && \
>     !ENV_IS_IN_FAT && !ENV_IS_IN_FLASH && \
>     !ENV_IS_IN_MMC && !ENV_IS_IN_NAND && \
>     !ENV_IS_IN_NVRAM && !ENV_IS_IN_ONENAND && \
>     !ENV_IS_IN_REMOTE && !ENV_IS_IN_SPI_FLASH && \
>     !ENV_IS_IN_UBI
> select ENV_IS_NOWHERE
> 
> config ENV_IS_NOWHERE
> bool "Environment is not stored"
> help
>  Define this if you don't care whether or not an environment is stored
>  on a storage medium. In this case the environment will still exist
>  while U-Boot is running, but once U-Boot exits it may not be
>  stored. If no other ENV_IS_IN_ is defined, U-Boot will always start up
>  with a default  environment.
> 

Seems reasonable, thanks.

-- 
Tom

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[PATCH v2 03/26] lib: crc32: prepare for CONFIG_IS_ENABLED changes

[Troy Kisky]

We need to include <linux/kconfig.h> in order to include
files that use CONFIG_IS_ENABLED. TO prepare for that
be more direct with using defined(USE_HOSTCC).

Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

Changes in v2:
- delay include of linux/kconfig.h to do from Makefile
- as suggested by Simon

 lib/crc32.c | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/lib/crc32.c b/lib/crc32.c
index aa94d70ef3e..12c104c62a4 100644
--- a/lib/crc32.c
+++ b/lib/crc32.c
@@ -14,11 +14,14 @@
 #else
 #include <common.h>
 #include <efi_loader.h>
+#if defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG)
+#define PET_WDG
+#endif
 #endif
 #include <compiler.h>
 #include <u-boot/crc.h>
 
-#if defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG)
+#ifdef PET_WDG
 #include <watchdog.h>
 #endif
 #include "u-boot/zlib.h"
@@ -84,7 +87,7 @@ static void __efi_runtime make_crc_table(void)
   }
   crc_table_empty = 0;
 }
-#elif !defined(CONFIG_ARM64_CRC32)
+#elif !defined(CONFIG_ARM64_CRC32) || defined(USE_HOSTCC)
 /* ========================================================================
  * Table of CRC-32's of all single-byte values (made by make_crc_table)
  */
@@ -184,7 +187,7 @@ const uint32_t * ZEXPORT get_crc_table()
  */
 uint32_t __efi_runtime crc32_no_comp(uint32_t crc, const Bytef *buf, uInt len)
 {
-#ifdef CONFIG_ARM64_CRC32
+#if defined(CONFIG_ARM64_CRC32) && !defined(USE_HOSTCC)
     crc = cpu_to_le32(crc);
     while (len--)
         crc = __builtin_aarch64_crc32b(crc, *buf++);
@@ -243,7 +246,7 @@ uint32_t __efi_runtime crc32(uint32_t crc, const Bytef *p, uInt len)
 uint32_t crc32_wd(uint32_t crc, const unsigned char *buf, uInt len,
 		  uInt chunk_sz)
 {
-#if defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG)
+#ifdef PET_WDG
 	const unsigned char *end, *curr;
 	int chunk;
 
-- 
2.34.1

Re: [PATCH v2 03/26] lib: crc32: prepare for CONFIG_IS_ENABLED changes

[Tom Rini]

[-- Attachment #1: Type: text/plain, Size: 1026 bytes --]

On Fri, Feb 24, 2023 at 10:10:24AM -0800, Troy Kisky wrote:
> We need to include <linux/kconfig.h> in order to include
> files that use CONFIG_IS_ENABLED. TO prepare for that
> be more direct with using defined(USE_HOSTCC).
> 
> Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
> Reviewed-by: Simon Glass <sjg@chromium.org>
> ---
> 
> Changes in v2:
> - delay include of linux/kconfig.h to do from Makefile
> - as suggested by Simon
> 
>  lib/crc32.c | 11 +++++++----
>  1 file changed, 7 insertions(+), 4 deletions(-)
> 
> diff --git a/lib/crc32.c b/lib/crc32.c
> index aa94d70ef3e..12c104c62a4 100644
> --- a/lib/crc32.c
> +++ b/lib/crc32.c
> @@ -14,11 +14,14 @@
>  #else
>  #include <common.h>
>  #include <efi_loader.h>
> +#if defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG)
> +#define PET_WDG
> +#endif

Lets introduce a Kconfig symbol like HAS_WATCHDOG_RUNNING and then
update all of the places we have this convention (there's a few this
series doesn't touch).

-- 
Tom

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[PATCH v2 04/26] lib: md5: prepare for CONFIG_IS_ENABLED changes

[Troy Kisky]

We need to include <linux/kconfig.h> in order to include
files that use CONFIG_IS_ENABLED. TO prepare for that
don't pet the watchdog when USE_HOSTCC is defined.

Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

Changes in v2:
- delay include of linux/kconfig.h to do from Makefile
- as suggested by Simon

 lib/md5.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/lib/md5.c b/lib/md5.c
index 1636ab93661..20d5e87814b 100644
--- a/lib/md5.c
+++ b/lib/md5.c
@@ -29,7 +29,10 @@
 
 #ifndef USE_HOSTCC
 #include <common.h>
+#if defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG)
 #include <watchdog.h>
+#define PET_WDG
+#endif
 #endif /* USE_HOSTCC */
 #include <u-boot/md5.h>
 
@@ -288,14 +291,14 @@ md5_wd(const unsigned char *input, unsigned int len, unsigned char output[16],
 	unsigned int chunk_sz)
 {
 	struct MD5Context context;
-#if defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG)
+#ifdef PET_WDG
 	const unsigned char *end, *curr;
 	int chunk;
 #endif
 
 	MD5Init(&context);
 
-#if defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG)
+#ifdef PET_WDG
 	curr = input;
 	end = input + len;
 	while (curr < end) {
-- 
2.34.1

[PATCH v2 05/26] lib: sha1: prepare for CONFIG_IS_ENABLED changes

[Troy Kisky]

We need to include <linux/kconfig.h> in order to include
files that use CONFIG_IS_ENABLED. TO prepare for that
don't pet the watchdog when USE_HOSTCC is defined.

Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

Changes in v2:
- delay include of linux/kconfig.h to do from Makefile
- as suggested by Simon

 lib/sha1.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/lib/sha1.c b/lib/sha1.c
index 8d074078934..cd5d7aead8d 100644
--- a/lib/sha1.c
+++ b/lib/sha1.c
@@ -19,6 +19,9 @@
 #ifndef USE_HOSTCC
 #include <common.h>
 #include <linux/string.h>
+#if defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG)
+#define PET_WDG
+#endif
 #else
 #include <string.h>
 #endif /* USE_HOSTCC */
@@ -328,14 +331,14 @@ void sha1_csum_wd(const unsigned char *input, unsigned int ilen,
 		  unsigned char *output, unsigned int chunk_sz)
 {
 	sha1_context ctx;
-#if defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG)
+#ifdef PET_WDG
 	const unsigned char *end, *curr;
 	int chunk;
 #endif
 
 	sha1_starts (&ctx);
 
-#if defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG)
+#ifdef PET_WDG
 	curr = input;
 	end = input + ilen;
 	while (curr < end) {
-- 
2.34.1

[PATCH v2 06/26] lib: sha256: prepare for CONFIG_IS_ENABLED changes

[Troy Kisky]

We need to include <linux/kconfig.h> in order to include
files that use CONFIG_IS_ENABLED. TO prepare for that
don't pet the watchdog when USE_HOSTCC is defined.

Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

Changes in v2:
- delay include of linux/kconfig.h to do from Makefile
- as suggested by Simon

 lib/sha256.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/lib/sha256.c b/lib/sha256.c
index 4d26aea1c8c..8e1c3992674 100644
--- a/lib/sha256.c
+++ b/lib/sha256.c
@@ -8,6 +8,9 @@
 #ifndef USE_HOSTCC
 #include <common.h>
 #include <linux/string.h>
+#if defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG)
+#define PET_WDG
+#endif
 #else
 #include <string.h>
 #endif /* USE_HOSTCC */
@@ -276,7 +279,7 @@ void sha256_csum_wd(const unsigned char *input, unsigned int ilen,
 		unsigned char *output, unsigned int chunk_sz)
 {
 	sha256_context ctx;
-#if defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG)
+#ifdef PET_WDG
 	const unsigned char *end;
 	unsigned char *curr;
 	int chunk;
@@ -284,7 +287,7 @@ void sha256_csum_wd(const unsigned char *input, unsigned int ilen,
 
 	sha256_starts(&ctx);
 
-#if defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG)
+#ifdef PET_WDG
 	curr = (unsigned char *)input;
 	end = input + ilen;
 	while (curr < end) {
-- 
2.34.1

[PATCH v2 07/26] lib: sha512: prepare for CONFIG_IS_ENABLED changes

[Troy Kisky]

We need to include <linux/kconfig.h> in order to include
files that use CONFIG_IS_ENABLED. TO prepare for that
don't pet the watchdog when USE_HOSTCC is defined.

Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

Changes in v2:
- delay include of linux/kconfig.h to do from Makefile
- as suggested by Simon

 lib/sha512.c | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/lib/sha512.c b/lib/sha512.c
index fbe8d5f5bfe..a504281bf93 100644
--- a/lib/sha512.c
+++ b/lib/sha512.c
@@ -13,6 +13,9 @@
 #ifndef USE_HOSTCC
 #include <common.h>
 #include <linux/string.h>
+#if defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG)
+#define PET_WDG
+#endif
 #else
 #include <string.h>
 #endif /* USE_HOSTCC */
@@ -292,7 +295,7 @@ void sha384_csum_wd(const unsigned char *input, unsigned int ilen,
 		unsigned char *output, unsigned int chunk_sz)
 {
 	sha512_context ctx;
-#if defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG)
+#ifdef PET_WDG
 	const unsigned char *end;
 	unsigned char *curr;
 	int chunk;
@@ -300,7 +303,7 @@ void sha384_csum_wd(const unsigned char *input, unsigned int ilen,
 
 	sha384_starts(&ctx);
 
-#if defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG)
+#ifdef PET_WDG
 	curr = (unsigned char *)input;
 	end = input + ilen;
 	while (curr < end) {
@@ -355,7 +358,7 @@ void sha512_csum_wd(const unsigned char *input, unsigned int ilen,
 		unsigned char *output, unsigned int chunk_sz)
 {
 	sha512_context ctx;
-#if defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG)
+#ifdef PET_WDG
 	const unsigned char *end;
 	unsigned char *curr;
 	int chunk;
@@ -363,7 +366,7 @@ void sha512_csum_wd(const unsigned char *input, unsigned int ilen,
 
 	sha512_starts(&ctx);
 
-#if defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG)
+#ifdef PET_WDG
 	curr = (unsigned char *)input;
 	end = input + ilen;
 	while (curr < end) {
-- 
2.34.1

[PATCH v2 08/26] tools: prevent CONFIG_IS_ENABLED errors by including linux/kconfig.h

[Troy Kisky]

We need to include <linux/kconfig.h> in order to include
files that use CONFIG_IS_ENABLED.

Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

Changes in v2:
- include linux/kconfig.h from tools/Makefile
- as suggested by Simon

 tools/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/Makefile b/tools/Makefile
index e13effbb66a..5d6284e6451 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -298,6 +298,7 @@ endif # !LOGO_BMP
 # Define _GNU_SOURCE to obtain the getline prototype from stdio.h
 #
 HOST_EXTRACFLAGS += -include $(srctree)/include/compiler.h \
+		-include $(srctree)/include/linux/kconfig.h \
 		$(patsubst -I%,-idirafter%, $(filter -I%, $(UBOOTINCLUDE))) \
 		-I$(srctree)/scripts/dtc/libfdt \
 		-I$(srctree)/tools \
-- 
2.34.1

Re: [PATCH v2 08/26] tools: prevent CONFIG_IS_ENABLED errors by including linux/kconfig.h

[Tom Rini]

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On Fri, Feb 24, 2023 at 10:10:29AM -0800, Troy Kisky wrote:

> We need to include <linux/kconfig.h> in order to include
> files that use CONFIG_IS_ENABLED.
> 
> Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
> Reviewed-by: Simon Glass <sjg@chromium.org>

Reviewed-by: Tom Rini <trini@konsulko.com>

-- 
Tom

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[PATCH v2 09/26] tools: Makefile: prepare for CONFIG_IS_ENABLED changes by adding CONFIG_TOOLS_xxx

[Troy Kisky]

CONFIG_IS_ENABLED(FIT_SIGNATURE) will check for
CONFIG_TOOLS_FIT_SIGNATURE. So define it now in preparation.

Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

(no changes since v1)

 tools/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/Makefile b/tools/Makefile
index 5d6284e6451..86f1b6b5049 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -162,8 +162,10 @@ ifdef CONFIG_TOOLS_LIBCRYPTO
 # This affects include/image.h, but including the board config file
 # is tricky, so manually define this options here.
 HOST_EXTRACFLAGS	+= -DCONFIG_FIT_SIGNATURE
+HOST_EXTRACFLAGS	+= -DCONFIG_TOOLS_FIT_SIGNATURE=1
 HOST_EXTRACFLAGS	+= -DCONFIG_FIT_SIGNATURE_MAX_SIZE=0xffffffff
 HOST_EXTRACFLAGS	+= -DCONFIG_FIT_CIPHER
+HOST_EXTRACFLAGS	+= -DCONFIG_TOOLS_FIT_CIPHER=1
 endif
 
 # MXSImage needs LibSSL
-- 
2.34.1

Re: [PATCH v2 09/26] tools: Makefile: prepare for CONFIG_IS_ENABLED changes by adding CONFIG_TOOLS_xxx

[Tom Rini]

[-- Attachment #1: Type: text/plain, Size: 1096 bytes --]

On Fri, Feb 24, 2023 at 10:10:30AM -0800, Troy Kisky wrote:
> CONFIG_IS_ENABLED(FIT_SIGNATURE) will check for
> CONFIG_TOOLS_FIT_SIGNATURE. So define it now in preparation.
> 
> Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
> Reviewed-by: Simon Glass <sjg@chromium.org>
> ---
> 
> (no changes since v1)
> 
>  tools/Makefile | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/tools/Makefile b/tools/Makefile
> index 5d6284e6451..86f1b6b5049 100644
> --- a/tools/Makefile
> +++ b/tools/Makefile
> @@ -162,8 +162,10 @@ ifdef CONFIG_TOOLS_LIBCRYPTO
>  # This affects include/image.h, but including the board config file
>  # is tricky, so manually define this options here.
>  HOST_EXTRACFLAGS	+= -DCONFIG_FIT_SIGNATURE
> +HOST_EXTRACFLAGS	+= -DCONFIG_TOOLS_FIT_SIGNATURE=1
>  HOST_EXTRACFLAGS	+= -DCONFIG_FIT_SIGNATURE_MAX_SIZE=0xffffffff
>  HOST_EXTRACFLAGS	+= -DCONFIG_FIT_CIPHER
> +HOST_EXTRACFLAGS	+= -DCONFIG_TOOLS_FIT_CIPHER=1
>  endif

Is the "=1" required here, as in we check the value of the define, not
just that it is defined?

-- 
Tom

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Re: [PATCH v2 09/26] tools: Makefile: prepare for CONFIG_IS_ENABLED changes by adding CONFIG_TOOLS_xxx

[Troy Kisky]

On Wed, Mar 1, 2023 at 7:33 AM Tom Rini <trini@konsulko.com> wrote:

> On Fri, Feb 24, 2023 at 10:10:30AM -0800, Troy Kisky wrote:
> > CONFIG_IS_ENABLED(FIT_SIGNATURE) will check for
> > CONFIG_TOOLS_FIT_SIGNATURE. So define it now in preparation.
> >
> > Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
> > Reviewed-by: Simon Glass <sjg@chromium.org>
> > ---
> >
> > (no changes since v1)
> >
> >  tools/Makefile | 2 ++
> >  1 file changed, 2 insertions(+)
> >
> > diff --git a/tools/Makefile b/tools/Makefile
> > index 5d6284e6451..86f1b6b5049 100644
> > --- a/tools/Makefile
> > +++ b/tools/Makefile
> > @@ -162,8 +162,10 @@ ifdef CONFIG_TOOLS_LIBCRYPTO
> >  # This affects include/image.h, but including the board config file
> >  # is tricky, so manually define this options here.
> >  HOST_EXTRACFLAGS     += -DCONFIG_FIT_SIGNATURE
> > +HOST_EXTRACFLAGS     += -DCONFIG_TOOLS_FIT_SIGNATURE=1
> >  HOST_EXTRACFLAGS     += -DCONFIG_FIT_SIGNATURE_MAX_SIZE=0xffffffff
> >  HOST_EXTRACFLAGS     += -DCONFIG_FIT_CIPHER
> > +HOST_EXTRACFLAGS     += -DCONFIG_TOOLS_FIT_CIPHER=1
> >  endif
>
> Is the "=1" required here, as in we check the value of the define, not
> just that it is defined?
>
> --
> Tom
>

When it is converted to  CONFIG_IS_ENABLED it will require the =1
The CONFIG_IS_ENABLED logic counts the number of parameters and "empty
string" doesn't count.
I think it also compares to 1 somewhere in there.

BR
Troy

Re: [PATCH v2 09/26] tools: Makefile: prepare for CONFIG_IS_ENABLED changes by adding CONFIG_TOOLS_xxx

[Tom Rini]

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On Thu, Mar 02, 2023 at 10:21:29AM -0800, Troy Kisky wrote:
> On Wed, Mar 1, 2023 at 7:33 AM Tom Rini <trini@konsulko.com> wrote:
> 
> > On Fri, Feb 24, 2023 at 10:10:30AM -0800, Troy Kisky wrote:
> > > CONFIG_IS_ENABLED(FIT_SIGNATURE) will check for
> > > CONFIG_TOOLS_FIT_SIGNATURE. So define it now in preparation.
> > >
> > > Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
> > > Reviewed-by: Simon Glass <sjg@chromium.org>
> > > ---
> > >
> > > (no changes since v1)
> > >
> > >  tools/Makefile | 2 ++
> > >  1 file changed, 2 insertions(+)
> > >
> > > diff --git a/tools/Makefile b/tools/Makefile
> > > index 5d6284e6451..86f1b6b5049 100644
> > > --- a/tools/Makefile
> > > +++ b/tools/Makefile
> > > @@ -162,8 +162,10 @@ ifdef CONFIG_TOOLS_LIBCRYPTO
> > >  # This affects include/image.h, but including the board config file
> > >  # is tricky, so manually define this options here.
> > >  HOST_EXTRACFLAGS     += -DCONFIG_FIT_SIGNATURE
> > > +HOST_EXTRACFLAGS     += -DCONFIG_TOOLS_FIT_SIGNATURE=1
> > >  HOST_EXTRACFLAGS     += -DCONFIG_FIT_SIGNATURE_MAX_SIZE=0xffffffff
> > >  HOST_EXTRACFLAGS     += -DCONFIG_FIT_CIPHER
> > > +HOST_EXTRACFLAGS     += -DCONFIG_TOOLS_FIT_CIPHER=1
> > >  endif
> >
> > Is the "=1" required here, as in we check the value of the define, not
> > just that it is defined?
> >
> > --
> > Tom
> >
> 
> When it is converted to  CONFIG_IS_ENABLED it will require the =1
> The CONFIG_IS_ENABLED logic counts the number of parameters and "empty
> string" doesn't count.
> I think it also compares to 1 somewhere in there.

Ah, OK, thanks.

-- 
Tom

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[PATCH v2 10/26] x86: cpu: qemu: qemu: remove SPL use with CONFIG_IS_ENABLED

[Troy Kisky]

CONFIG_IS_ENABLED(SPL_X86_32BIT_INIT)
would check for CONFIG_SPL_SPL_X86_32BIT_INIT for SPL builds

Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

(no changes since v1)

 arch/x86/cpu/qemu/qemu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/cpu/qemu/qemu.c b/arch/x86/cpu/qemu/qemu.c
index e54082df7f9..274978c023b 100644
--- a/arch/x86/cpu/qemu/qemu.c
+++ b/arch/x86/cpu/qemu/qemu.c
@@ -97,7 +97,7 @@ static void qemu_chipset_init(void)
 	}
 }
 
-#if !CONFIG_IS_ENABLED(SPL_X86_32BIT_INIT)
+#if CONFIG_IS_ENABLED(X86_32BIT_INIT)
 int arch_cpu_init(void)
 {
 	post_code(POST_CPU_INIT);
-- 
2.34.1

[PATCH v2 11/26] config_distro_bootcmd: remove booting environment variables from SPL environment

[Troy Kisky]

SPL environments don't need commands that they can never use.
Avoid errors with CONFIG_IS_ENABLED conversions by skipping them now.

Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

(no changes since v1)

 include/config_distro_bootcmd.h | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/include/config_distro_bootcmd.h b/include/config_distro_bootcmd.h
index 9d2a225e7eb..2a136b96a6d 100644
--- a/include/config_distro_bootcmd.h
+++ b/include/config_distro_bootcmd.h
@@ -35,11 +35,15 @@
 	#devtypel "_boot=" \
 	BOOTENV_SHARED_BLKDEV_BODY(devtypel)
 
+#define BOOTENV_DEV_BLKDEV_NONE(devtypeu, devtypel, instance)
+
 #define BOOTENV_DEV_BLKDEV(devtypeu, devtypel, instance) \
 	"bootcmd_" #devtypel #instance "=" \
 		"devnum=" #instance "; " \
 		"run " #devtypel "_boot\0"
 
+#define BOOTENV_DEV_NAME_BLKDEV_NONE(devtypeu, devtypel, instance)
+
 #define BOOTENV_DEV_NAME_BLKDEV(devtypeu, devtypel, instance) \
 	#devtypel #instance " "
 
@@ -59,6 +63,10 @@
 #define BOOTENV_SHARED_MMC	BOOTENV_SHARED_BLKDEV(mmc)
 #define BOOTENV_DEV_MMC		BOOTENV_DEV_BLKDEV
 #define BOOTENV_DEV_NAME_MMC	BOOTENV_DEV_NAME_BLKDEV
+#elif defined(CONFIG_SPL_BUILD)
+#define BOOTENV_SHARED_MMC
+#define BOOTENV_DEV_MMC		BOOTENV_DEV_BLKDEV_NONE
+#define BOOTENV_DEV_NAME_MMC	BOOTENV_DEV_NAME_BLKDEV_NONE
 #else
 #define BOOTENV_SHARED_MMC
 #define BOOTENV_DEV_MMC \
@@ -190,6 +198,10 @@
 #define BOOTENV_SHARED_SATA	BOOTENV_SHARED_BLKDEV(sata)
 #define BOOTENV_DEV_SATA	BOOTENV_DEV_BLKDEV
 #define BOOTENV_DEV_NAME_SATA	BOOTENV_DEV_NAME_BLKDEV
+#elif defined(CONFIG_SPL_BUILD)
+#define BOOTENV_SHARED_SATA
+#define BOOTENV_DEV_SATA	BOOTENV_DEV_BLKDEV_NONE
+#define BOOTENV_DEV_NAME_SATA	BOOTENV_DEV_NAME_BLKDEV_NONE
 #else
 #define BOOTENV_SHARED_SATA
 #define BOOTENV_DEV_SATA \
@@ -293,6 +305,11 @@
 		BOOTENV_SHARED_BLKDEV_BODY(usb)
 #define BOOTENV_DEV_USB		BOOTENV_DEV_BLKDEV
 #define BOOTENV_DEV_NAME_USB	BOOTENV_DEV_NAME_BLKDEV
+#elif defined(CONFIG_SPL_BUILD)
+#define BOOTENV_RUN_NET_USB_START
+#define BOOTENV_SHARED_USB
+#define BOOTENV_DEV_USB		BOOTENV_DEV_BLKDEV_NONE
+#define BOOTENV_DEV_NAME_USB	BOOTENV_DEV_NAME_BLKDEV_NONE
 #else
 #define BOOTENV_RUN_NET_USB_START
 #define BOOTENV_SHARED_USB
@@ -395,6 +412,9 @@
 		"\0"
 #define BOOTENV_DEV_NAME_DHCP(devtypeu, devtypel, instance) \
 	"dhcp "
+#elif defined(CONFIG_SPL_BUILD)
+#define BOOTENV_DEV_DHCP	BOOTENV_DEV_BLKDEV_NONE
+#define BOOTENV_DEV_NAME_DHCP	BOOTENV_DEV_NAME_BLKDEV_NONE
 #else
 #define BOOTENV_DEV_DHCP \
 	BOOT_TARGET_DEVICES_references_DHCP_without_CONFIG_CMD_DHCP
@@ -413,6 +433,9 @@
 		"fi\0"
 #define BOOTENV_DEV_NAME_PXE(devtypeu, devtypel, instance) \
 	"pxe "
+#elif defined(CONFIG_SPL_BUILD)
+#define BOOTENV_DEV_PXE		BOOTENV_DEV_BLKDEV_NONE
+#define BOOTENV_DEV_NAME_PXE	BOOTENV_DEV_NAME_BLKDEV_NONE
 #else
 #define BOOTENV_DEV_PXE \
 	BOOT_TARGET_DEVICES_references_PXE_without_CONFIG_CMD_DHCP_or_PXE
-- 
2.34.1

[PATCH v2 12/26] ofnode: fdt_support definitions needed if OF_CONTROL is enabled

[Troy Kisky]

With the use of CONFIG_IS_ENABLED in code, instead of at the preprocessor
level, these defines are still needed if OF_CONTROL is enabled.

Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

(no changes since v1)

 include/fdt_support.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/fdt_support.h b/include/fdt_support.h
index 5638bd4f165..eeb83e6251d 100644
--- a/include/fdt_support.h
+++ b/include/fdt_support.h
@@ -7,7 +7,8 @@
 #ifndef __FDT_SUPPORT_H
 #define __FDT_SUPPORT_H
 
-#if defined(CONFIG_OF_LIBFDT) && !defined(USE_HOSTCC)
+#if (defined(CONFIG_OF_LIBFDT) || defined(CONFIG_OF_CONTROL)) && \
+	!defined(USE_HOSTCC)
 
 #include <asm/u-boot.h>
 #include <linux/libfdt.h>
-- 
2.34.1

[PATCH v2 13/26] ringneck-px30: use IS_ENABLED_NOCHECK to avoid CI test failure for ENV_IS_NOWHERE

[Troy Kisky]

When usage_of_is_enabled_check.sh is added, this will show a false
positive for IS_ENABLED(CONFIG_ENV_IS_NOWHERE).
Use IS_ENABLED_NOCHECK to avoid check and error on SPL builds.

Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
---

Changes in v2:
- keep #error, but change condition to use IS_ENABLED_NOCHECK

 board/theobroma-systems/ringneck_px30/ringneck-px30.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/board/theobroma-systems/ringneck_px30/ringneck-px30.c b/board/theobroma-systems/ringneck_px30/ringneck-px30.c
index 47d1a40ef7c..5b2e0c7d40f 100644
--- a/board/theobroma-systems/ringneck_px30/ringneck-px30.c
+++ b/board/theobroma-systems/ringneck_px30/ringneck-px30.c
@@ -118,7 +118,7 @@ int mmc_get_env_dev(void)
 	return CONFIG_SYS_MMC_ENV_DEV;
 }
 
-#if !IS_ENABLED(CONFIG_ENV_IS_NOWHERE)
+#if !IS_ENABLED_NOCHECK(CONFIG_ENV_IS_NOWHERE)
 #error Please enable CONFIG_ENV_IS_NOWHERE
 #endif
 
-- 
2.34.1

Re: [PATCH v2 13/26] ringneck-px30: use IS_ENABLED_NOCHECK to avoid CI test failure for ENV_IS_NOWHERE

[Simon Glass]

On Fri, 24 Feb 2023 at 11:11, Troy Kisky <troykiskyboundary@gmail.com> wrote:
>
> When usage_of_is_enabled_check.sh is added, this will show a false
> positive for IS_ENABLED(CONFIG_ENV_IS_NOWHERE).
> Use IS_ENABLED_NOCHECK to avoid check and error on SPL builds.
>
> Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
> ---
>
> Changes in v2:
> - keep #error, but change condition to use IS_ENABLED_NOCHECK
>
>  board/theobroma-systems/ringneck_px30/ringneck-px30.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Simon Glass <sjg@chromium.org>

[PATCH v2 14/26] puma-rk3399: use IS_ENABLED_NOCHECK to avoid CI test failure for ENV_IS_NOWHERE

[Troy Kisky]

When usage_of_is_enabled_check.sh is added, this will show a false
positive for IS_ENABLED(CONFIG_ENV_IS_NOWHERE).
Use IS_ENABLED_NOCHECK to avoid check and error on SPL builds.

Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
---

Changes in v2:
- keep #error, but change condition to use IS_ENABLED_NOCHECK

 board/theobroma-systems/puma_rk3399/puma-rk3399.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/board/theobroma-systems/puma_rk3399/puma-rk3399.c b/board/theobroma-systems/puma_rk3399/puma-rk3399.c
index 97f398bd754..d1e3a544974 100644
--- a/board/theobroma-systems/puma_rk3399/puma-rk3399.c
+++ b/board/theobroma-systems/puma_rk3399/puma-rk3399.c
@@ -136,7 +136,7 @@ int mmc_get_env_dev(void)
 	return CONFIG_SYS_MMC_ENV_DEV;
 }
 
-#if !IS_ENABLED(CONFIG_ENV_IS_NOWHERE)
+#if !IS_ENABLED_NOCHECK(CONFIG_ENV_IS_NOWHERE)
 #error Please enable CONFIG_ENV_IS_NOWHERE
 #endif
 
-- 
2.34.1

Re: [PATCH v2 14/26] puma-rk3399: use IS_ENABLED_NOCHECK to avoid CI test failure for ENV_IS_NOWHERE

[Simon Glass]

On Fri, 24 Feb 2023 at 11:11, Troy Kisky <troykiskyboundary@gmail.com> wrote:
>
> When usage_of_is_enabled_check.sh is added, this will show a false
> positive for IS_ENABLED(CONFIG_ENV_IS_NOWHERE).
> Use IS_ENABLED_NOCHECK to avoid check and error on SPL builds.
>
> Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
> ---
>
> Changes in v2:
> - keep #error, but change condition to use IS_ENABLED_NOCHECK
>
>  board/theobroma-systems/puma_rk3399/puma-rk3399.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Simon Glass <sjg@chromium.org>

Re: [PATCH v2 14/26] puma-rk3399: use IS_ENABLED_NOCHECK to avoid CI test failure for ENV_IS_NOWHERE

[Tom Rini]

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On Fri, Feb 24, 2023 at 10:10:35AM -0800, Troy Kisky wrote:

> When usage_of_is_enabled_check.sh is added, this will show a false
> positive for IS_ENABLED(CONFIG_ENV_IS_NOWHERE).
> Use IS_ENABLED_NOCHECK to avoid check and error on SPL builds.
> 
> Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
> ---
> 
> Changes in v2:
> - keep #error, but change condition to use IS_ENABLED_NOCHECK
> 
>  board/theobroma-systems/puma_rk3399/puma-rk3399.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

As I said against v1, the platform needs to select ENV_IS_NOWHERE.

-- 
Tom

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[PATCH v2 15/26] fdt_support: always define fdt_fixup_mtdparts

[Troy Kisky]

SPL code wants fdt_fixup_mtdparts defined as a NOP
when the function isn't linked in.

Prepare for ifdef CONFIG_OF_LIBFDT being converted to
 if CONFIG_IS_ENABLED(OF_LIBFDT)

Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

(no changes since v1)

 include/fdt_support.h | 23 +++++++++++++----------
 1 file changed, 13 insertions(+), 10 deletions(-)

diff --git a/include/fdt_support.h b/include/fdt_support.h
index eeb83e6251d..94497d755a3 100644
--- a/include/fdt_support.h
+++ b/include/fdt_support.h
@@ -245,16 +245,6 @@ int fdt_increase_size(void *fdt, int add_len);
 int fdt_delete_disabled_nodes(void *blob);
 
 struct node_info;
-#if defined(CONFIG_FDT_FIXUP_PARTITIONS)
-void fdt_fixup_mtdparts(void *fdt, const struct node_info *node_info,
-			int node_info_size);
-#else
-static inline void fdt_fixup_mtdparts(void *fdt,
-				      const struct node_info *node_info,
-				      int node_info_size)
-{
-}
-#endif
 
 void fdt_del_node_and_alias(void *blob, const char *alias);
 
@@ -412,6 +402,19 @@ int fdt_get_cells_len(const void *blob, char *nr_cells_name);
 
 #endif /* ifdef CONFIG_OF_LIBFDT */
 
+#if CONFIG_IS_ENABLED(OF_LIBFDT) && defined(CONFIG_FDT_FIXUP_PARTITIONS)
+struct node_info;
+void fdt_fixup_mtdparts(void *fdt, const struct node_info *node_info,
+			int node_info_size);
+#else
+struct node_info;
+static inline void fdt_fixup_mtdparts(void *fdt,
+				      const struct node_info *node_info,
+				      int node_info_size)
+{
+}
+#endif
+
 #ifdef USE_HOSTCC
 int fdtdec_get_int(const void *blob, int node, const char *prop_name,
 		int default_val);
-- 
2.34.1

[PATCH v2 16/26] m53menlo: define ft_board_setup only if CONFIG_IS_ENABLED(OF_LIBFDT)

[Troy Kisky]

The function ft_board_setup calls do_fixup_by_path_string
which is only available on CONFIG_IS_ENABLED(OF_LIBFDT).
This prepares for the conversion.

ft_board_setup is only called from image-fdt which is linked by
obj-$(CONFIG_$(SPL_TPL_)OF_LIBFDT) += image-fdt.o

Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

(no changes since v1)

 board/menlo/m53menlo/m53menlo.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/board/menlo/m53menlo/m53menlo.c b/board/menlo/m53menlo/m53menlo.c
index 14324c7087d..ca3b81c57ff 100644
--- a/board/menlo/m53menlo/m53menlo.c
+++ b/board/menlo/m53menlo/m53menlo.c
@@ -264,6 +264,7 @@ void board_preboot_os(void)
 	gpio_direction_output(IMX_GPIO_NR(6, 0), 0);
 }
 
+#if CONFIG_IS_ENABLED(OF_LIBFDT)
 int ft_board_setup(void *blob, struct bd_info *bd)
 {
 	if (lvds_compat_string)
@@ -272,6 +273,7 @@ int ft_board_setup(void *blob, struct bd_info *bd)
 
 	return 0;
 }
+#endif
 
 struct display_info_t const displays[] = {
 	{
-- 
2.34.1

[PATCH v2 17/26] freescale: common: pfuze: define pfuze_mode_init only if defined(CONFIG_DM_PMIC)

[Troy Kisky]

pfuze_mode_init calls pmic_reg_read which is only available from

obj-$(CONFIG_$(SPL_TPL_)DM_PMIC) += pmic-uclass.o

Prepare for conversion of defined(CONFIG_DM_PMIC) to
CONFIG_IS_ENABLED(DM_PMIC).

Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

(no changes since v1)

 board/freescale/common/pfuze.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/board/freescale/common/pfuze.c b/board/freescale/common/pfuze.c
index 6dca22960bf..a9288820b2e 100644
--- a/board/freescale/common/pfuze.c
+++ b/board/freescale/common/pfuze.c
@@ -91,7 +91,7 @@ struct pmic *pfuze_common_init(unsigned char i2cbus)
 
 	return p;
 }
-#else
+#elif defined(CONFIG_DM_PMIC)
 int pfuze_mode_init(struct udevice *dev, u32 mode)
 {
 	unsigned char offset, i, switch_num;
-- 
2.34.1

[PATCH v2 18/26] ns16550: match when to define bdf with uart code

[Troy Kisky]

When switching defined(CONFIG_PCI) to CONFIG_IS_ENABLED(PCI)
bdf is no longer accessible. So add preprocessor protection
to avoid access.

Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

Changes in v2:
- changed condition of when to include field bdf
- added protection to another instance of bdf in uart.c
- Thanks to Simon for getting this corrected

 arch/x86/cpu/apollolake/uart.c | 4 ++++
 include/ns16550.h              | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/arch/x86/cpu/apollolake/uart.c b/arch/x86/cpu/apollolake/uart.c
index a9362436000..878aa48ed76 100644
--- a/arch/x86/cpu/apollolake/uart.c
+++ b/arch/x86/cpu/apollolake/uart.c
@@ -79,10 +79,12 @@ void apl_uart_init(pci_dev_t bdf, ulong base)
 
 static int apl_ns16550_probe(struct udevice *dev)
 {
+#if IS_ENABLED_NOCHECK(CONFIG_PCI) && defined(CONFIG_SPL_BUILD)
 	struct apl_ns16550_plat *plat = dev_get_plat(dev);
 
 	if (!CONFIG_IS_ENABLED(PCI))
 		apl_uart_init(plat->ns16550.bdf, plat->ns16550.base);
+#endif
 
 	return ns16550_serial_probe(dev);
 }
@@ -110,7 +112,9 @@ static int apl_ns16550_of_to_plat(struct udevice *dev)
 	ns.reg_offset = 0;
 	ns.clock = dtplat->clock_frequency;
 	ns.fcr = UART_FCR_DEFVAL;
+#if IS_ENABLED_NOCHECK(CONFIG_PCI) && defined(CONFIG_SPL_BUILD)
 	ns.bdf = pci_ofplat_get_devfn(dtplat->reg[0]);
+#endif
 	memcpy(plat, &ns, sizeof(ns));
 #else
 	int ret;
diff --git a/include/ns16550.h b/include/ns16550.h
index e7e68663d03..41b977b5b26 100644
--- a/include/ns16550.h
+++ b/include/ns16550.h
@@ -74,7 +74,7 @@ struct ns16550_plat {
 	int clock;
 	u32 fcr;
 	int flags;
-#if defined(CONFIG_PCI) && defined(CONFIG_SPL)
+#if IS_ENABLED_NOCHECK(CONFIG_PCI) && defined(CONFIG_SPL_BUILD)
 	int bdf;
 #endif
 };
-- 
2.34.1

[PATCH v2 19/26] solidrun: mx6cuboxi: use CONFIG_IS_ENABLED(SATA) instead of CONFIG_CMD_SATA

[Troy Kisky]

setup_sata is linked with
obj-$(CONFIG_SATA) += sata.o

So use SATA instead of CMD_SATA.

Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
---

Changes in v2:
- use normal if, not preprocessor

 board/solidrun/mx6cuboxi/mx6cuboxi.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/board/solidrun/mx6cuboxi/mx6cuboxi.c b/board/solidrun/mx6cuboxi/mx6cuboxi.c
index 7c44379ec4a..6fa5cf4d27d 100644
--- a/board/solidrun/mx6cuboxi/mx6cuboxi.c
+++ b/board/solidrun/mx6cuboxi/mx6cuboxi.c
@@ -275,9 +275,8 @@ int board_early_init_f(void)
 {
 	setup_iomux_uart();
 
-#ifdef CONFIG_CMD_SATA
-	setup_sata();
-#endif
+	if (CONFIG_IS_ENABLED(SATA))
+		setup_sata();
 	setup_fec();
 
 	return 0;
-- 
2.34.1

Re: [PATCH v2 19/26] solidrun: mx6cuboxi: use CONFIG_IS_ENABLED(SATA) instead of CONFIG_CMD_SATA

[Simon Glass]

On Fri, 24 Feb 2023 at 11:11, Troy Kisky <troykiskyboundary@gmail.com> wrote:
>
> setup_sata is linked with
> obj-$(CONFIG_SATA) += sata.o
>
> So use SATA instead of CMD_SATA.
>
> Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
> ---
>
> Changes in v2:
> - use normal if, not preprocessor
>
>  board/solidrun/mx6cuboxi/mx6cuboxi.c | 5 ++---
>  1 file changed, 2 insertions(+), 3 deletions(-)

Reviewed-by: Simon Glass <sjg@chromium.org>

[PATCH v2 20/26] wandboard: use CONFIG_IS_ENABLED(SATA) instead of ifdef CONFIG_SATA

[Troy Kisky]

Prepare for linking setup_sata only when CONFIG_SATA/CONFIG_SPL_SATA
is defined.

Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
---

Changes in v2:
- new in series

 board/wandboard/wandboard.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/board/wandboard/wandboard.c b/board/wandboard/wandboard.c
index da995dd0f58..48914450a29 100644
--- a/board/wandboard/wandboard.c
+++ b/board/wandboard/wandboard.c
@@ -352,9 +352,8 @@ static void setup_display(void)
 int board_early_init_f(void)
 {
 	setup_iomux_uart();
-#ifdef CONFIG_SATA
-	setup_sata();
-#endif
+	if (CONFIG_IS_ENABLED(SATA))
+		setup_sata();
 
 	return 0;
 }
-- 
2.34.1

Re: [PATCH v2 20/26] wandboard: use CONFIG_IS_ENABLED(SATA) instead of ifdef CONFIG_SATA

[Simon Glass]

On Fri, 24 Feb 2023 at 11:11, Troy Kisky <troykiskyboundary@gmail.com> wrote:
>
> Prepare for linking setup_sata only when CONFIG_SATA/CONFIG_SPL_SATA
> is defined.
>
> Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
> ---
>
> Changes in v2:
> - new in series
>
>  board/wandboard/wandboard.c | 5 ++---
>  1 file changed, 2 insertions(+), 3 deletions(-)

Reviewed-by: Simon Glass <sjg@chromium.org>

[PATCH v2 21/26] arm: mach-imx: use CONFIG_$(SPL_)SATA instead of CONFIG_SATA

[Troy Kisky]

This avoid an error with enable_sata_clock when
defined(CONFIG_SATA) is changed to CONFIG_IS_ENABLED(SATA).

Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

(no changes since v1)

 arch/arm/mach-imx/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile
index 4dfc60eedc4..50f26975eac 100644
--- a/arch/arm/mach-imx/Makefile
+++ b/arch/arm/mach-imx/Makefile
@@ -54,7 +54,7 @@ obj-$(CONFIG_IMX_RDC) += rdc-sema.o
 ifneq ($(CONFIG_SPL_BUILD),y)
 obj-$(CONFIG_IMX_BOOTAUX) += imx_bootaux.o
 endif
-obj-$(CONFIG_SATA) += sata.o
+obj-$(CONFIG_$(SPL_)SATA) += sata.o
 obj-$(CONFIG_IMX_HAB)    += hab.o
 obj-$(CONFIG_SYSCOUNTER_TIMER) += syscounter.o
 endif
-- 
2.34.1

[PATCH v2 22/26] x86: cpu: i386: cpu: only set pci_ram_top if CONFIG_IS_ENABLED(PCI)

[Troy Kisky]

This avoids an error when ifdef CONFIG_PCI is changed to
if CONFIG_IS_ENABLED(PCI)

Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
---

Changes in v2:
- use an accessor function gd_set_pci_ram_top

 arch/x86/cpu/i386/cpu.c           | 2 +-
 include/asm-generic/global_data.h | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/arch/x86/cpu/i386/cpu.c b/arch/x86/cpu/i386/cpu.c
index c7f6c5a013e..068670dfc41 100644
--- a/arch/x86/cpu/i386/cpu.c
+++ b/arch/x86/cpu/i386/cpu.c
@@ -415,7 +415,7 @@ int cpu_phys_address_size(void)
 /* Don't allow PCI region 3 to use memory in the 2-4GB memory hole */
 static void setup_pci_ram_top(void)
 {
-	gd->pci_ram_top = 0x80000000U;
+	gd_set_pci_ram_top(0x80000000U);
 }
 
 static void setup_mtrr(void)
diff --git a/include/asm-generic/global_data.h b/include/asm-generic/global_data.h
index 987fb66c17a..952e17b2c13 100644
--- a/include/asm-generic/global_data.h
+++ b/include/asm-generic/global_data.h
@@ -560,6 +560,12 @@ static_assert(sizeof(struct global_data) == GD_SIZE);
 #define gd_event_state()	NULL
 #endif
 
+#if CONFIG_IS_ENABLED(PCI)
+#define gd_set_pci_ram_top(val)	gd->pci_ram_top = val
+#else
+#define gd_set_pci_ram_top(val)
+#endif
+
 /**
  * enum gd_flags - global data flags
  *
-- 
2.34.1

Re: [PATCH v2 22/26] x86: cpu: i386: cpu: only set pci_ram_top if CONFIG_IS_ENABLED(PCI)

[Simon Glass]

On Fri, 24 Feb 2023 at 11:11, Troy Kisky <troykiskyboundary@gmail.com> wrote:
>
> This avoids an error when ifdef CONFIG_PCI is changed to
> if CONFIG_IS_ENABLED(PCI)
>
> Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
> ---
>
> Changes in v2:
> - use an accessor function gd_set_pci_ram_top
>
>  arch/x86/cpu/i386/cpu.c           | 2 +-
>  include/asm-generic/global_data.h | 6 ++++++
>  2 files changed, 7 insertions(+), 1 deletion(-)
>

Reviewed-by: Simon Glass <sjg@chromium.org>

[PATCH v2 23/26] gateworks: venice: Always define setup_fec and setup_eqos

[Troy Kisky]

The compiler will optimize away base on IS_ENABLED(CONFIG_FEC_MXC).
It avoids an error in converting to CONFIG_IS_ENABLED(NET).

Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
---

Changes in v2:
- Always define function instead of using same protection

 board/gateworks/venice/venice.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/board/gateworks/venice/venice.c b/board/gateworks/venice/venice.c
index c4d86c26a9b..7a819e76a1c 100644
--- a/board/gateworks/venice/venice.c
+++ b/board/gateworks/venice/venice.c
@@ -41,7 +41,6 @@ int board_fit_config_name_match(const char *name)
 	return -1;
 }
 
-#if (IS_ENABLED(CONFIG_NET))
 static int setup_fec(void)
 {
 	struct iomuxc_gpr_base_regs *gpr =
@@ -71,6 +70,7 @@ static int setup_eqos(void)
 	return set_clk_eqos(ENET_125MHZ);
 }
 
+#if IS_ENABLED(CONFIG_NET)
 int board_phy_config(struct phy_device *phydev)
 {
 	unsigned short val;
-- 
2.34.1

Re: [PATCH v2 23/26] gateworks: venice: Always define setup_fec and setup_eqos

[Simon Glass]

On Fri, 24 Feb 2023 at 11:11, Troy Kisky <troykiskyboundary@gmail.com> wrote:
>
> The compiler will optimize away base on IS_ENABLED(CONFIG_FEC_MXC).
> It avoids an error in converting to CONFIG_IS_ENABLED(NET).
>
> Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
> ---
>
> Changes in v2:
> - Always define function instead of using same protection
>
>  board/gateworks/venice/venice.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Simon Glass <sjg@chromium.org>

[PATCH v2 24/26] power: pmic: add dm style definitions if not CONFIG_IS_ENABLED(POWER_LEGACY)

[Troy Kisky]

This avoids an error in converting to CONFIG_IS_ENABLED(DM_PMIC).
Many boards SPL code needs these definitions to compile, even if
the functions are not linked.

Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

(no changes since v1)

 include/power/pmic.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/power/pmic.h b/include/power/pmic.h
index 70f2709bd0b..636221692d0 100644
--- a/include/power/pmic.h
+++ b/include/power/pmic.h
@@ -86,7 +86,7 @@ struct pmic {
 #endif /* CONFIG_IS_ENABLED(POWER_LEGACY) */
 
 /* TODO: Change to CONFIG_IS_ENABLED(DM_PMIC) when SPL_DM_PMIC exists */
-#ifdef CONFIG_DM_PMIC
+#if defined(CONFIG_DM_PMIC) || !CONFIG_IS_ENABLED(POWER_LEGACY)
 /**
  * U-Boot PMIC Framework
  * =====================
-- 
2.34.1

[PATCH v2 25/26] arm: cpu: armv7: ls102xa: fdt: remove eth_device support

[Troy Kisky]

commit e524f3a449f5 ("net: Remove eth_legacy.c")

removed struct eth_device
This prevents errors in the conversion to CONFIG_IS_ENABLED(DM_ETH).

Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

(no changes since v1)

 arch/arm/cpu/armv7/ls102xa/fdt.c | 12 ------------
 1 file changed, 12 deletions(-)

diff --git a/arch/arm/cpu/armv7/ls102xa/fdt.c b/arch/arm/cpu/armv7/ls102xa/fdt.c
index 599b7e18ef3..a5c5c780ae8 100644
--- a/arch/arm/cpu/armv7/ls102xa/fdt.c
+++ b/arch/arm/cpu/armv7/ls102xa/fdt.c
@@ -25,11 +25,7 @@ DECLARE_GLOBAL_DATA_PTR;
 
 void ft_fixup_enet_phy_connect_type(void *fdt)
 {
-#ifdef CONFIG_DM_ETH
 	struct udevice *dev;
-#else
-	struct eth_device *dev;
-#endif
 	struct tsec_private *priv;
 	const char *enet_path, *phy_path;
 	char enet[16];
@@ -37,12 +33,8 @@ void ft_fixup_enet_phy_connect_type(void *fdt)
 	int phy_node;
 	int i = 0;
 	uint32_t ph;
-#ifdef CONFIG_DM_ETH
 	char *name[3] = { "ethernet@2d10000", "ethernet@2d50000",
 			  "ethernet@2d90000" };
-#else
-	char *name[3] = { "eTSEC1", "eTSEC2", "eTSEC3" };
-#endif
 
 	for (; i < ARRAY_SIZE(name); i++) {
 		dev = eth_get_dev_by_name(name[i]);
@@ -53,11 +45,7 @@ void ft_fixup_enet_phy_connect_type(void *fdt)
 			continue;
 		}
 
-#ifdef CONFIG_DM_ETH
 		priv = dev_get_priv(dev);
-#else
-		priv = dev->priv;
-#endif
 		if (priv->flags & TSEC_SGMII)
 			continue;
 
-- 
2.34.1

[PATCH v2 26/26] CI: add test/usage_of_is_enabled_check.sh

[Troy Kisky]

Add script usage_of_is_enabled_check to print any configs that
use CONFIG_IS_ENABLED instead of IS_ENABLED and vice versa.

Add usage_of_is_enabled_commit.sh to generate commits to fix the above
issues.

You can remove entries from test/usage_of_is_enabled_todo.txt
or the entire file and then run
test/usage_of_is_enabled_commit.sh
to convert to suggested usage of CONFIG_IS_ENABLED/IS_ENABLED

or run test/usage_of_is_enabled_check.sh to
see which configs are still todo.

Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

(no changes since v1)

 .azure-pipelines.yml                |  11 ++
 .gitlab-ci.yml                      |   5 +
 test/usage_of_is_enabled_check.sh   |  19 +++
 test/usage_of_is_enabled_commit.sh  |  12 ++
 test/usage_of_is_enabled_correct.sh |  50 +++++++
 test/usage_of_is_enabled_exempt.txt |   9 ++
 test/usage_of_is_enabled_list.sh    |  86 ++++++++++++
 test/usage_of_is_enabled_splcfg.txt |  21 +++
 test/usage_of_is_enabled_todo.txt   | 210 ++++++++++++++++++++++++++++
 9 files changed, 423 insertions(+)
 create mode 100755 test/usage_of_is_enabled_check.sh
 create mode 100755 test/usage_of_is_enabled_commit.sh
 create mode 100755 test/usage_of_is_enabled_correct.sh
 create mode 100644 test/usage_of_is_enabled_exempt.txt
 create mode 100755 test/usage_of_is_enabled_list.sh
 create mode 100644 test/usage_of_is_enabled_splcfg.txt
 create mode 100644 test/usage_of_is_enabled_todo.txt

diff --git a/.azure-pipelines.yml b/.azure-pipelines.yml
index 8327edf87aa..3f216d82a7e 100644
--- a/.azure-pipelines.yml
+++ b/.azure-pipelines.yml
@@ -67,6 +67,17 @@ stages:
                   :^doc/ :^arch/arm/dts/ :^scripts/kconfig/lkc.h
                   :^include/linux/kconfig.h :^tools/ && exit 1 || exit 0
 
+  - job: check_usage_of_is_enabled
+    displayName: 'Check usage of CONFIG_IS_ENABLED vs IS_ENABLED'
+    pool:
+      vmImage: $(ubuntu_vm)
+    container:
+      image: $(ci_runner_image)
+      options: $(container_option)
+    steps:
+      # generate list of SPL configs
+      - script: test/usage_of_is_enabled_check.sh
+
   - job: cppcheck
     displayName: 'Static code analysis with cppcheck'
     pool:
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index c3ceca2974d..57330060b82 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -137,6 +137,11 @@ check for new CONFIG symbols outside Kconfig:
         :^doc/ :^arch/arm/dts/ :^scripts/kconfig/lkc.h
         :^include/linux/kconfig.h :^tools/ && exit 1 || exit 0
 
+check usage of CONFIG_IS_ENABLED vs IS_ENABLED:
+  stage: testsuites
+  script:
+    - ./test/usage_of_is_enabled_check.sh
+
 # QA jobs for code analytics
 # static code analysis with cppcheck (we can add --enable=all later)
 cppcheck:
diff --git a/test/usage_of_is_enabled_check.sh b/test/usage_of_is_enabled_check.sh
new file mode 100755
index 00000000000..6bd5d9c1ac7
--- /dev/null
+++ b/test/usage_of_is_enabled_check.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0+
+#
+# Written by Troy Kisky <troykiskyboundary@gmail.com>
+
+scriptdir=`dirname "$0"`;
+${scriptdir}/usage_of_is_enabled_list.sh | grep -vw FOO;
+if [ $? -eq 0 ] ; then
+	echo "The above may have incorrect usage of IS_ENABLED/"\
+"CONFIG_IS_ENABLED"
+	echo "Run test/usage_of_is_enabled_commit.sh and "\
+"squash with appropriate commit"
+	ret=1;
+else
+	ret=0;
+fi
+
+rm ${scriptdir}/splcfg.tmp ${scriptdir}/exclude.tmp
+exit ${ret}
diff --git a/test/usage_of_is_enabled_commit.sh b/test/usage_of_is_enabled_commit.sh
new file mode 100755
index 00000000000..593dbd1428c
--- /dev/null
+++ b/test/usage_of_is_enabled_commit.sh
@@ -0,0 +1,12 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0+
+#
+# Written by Troy Kisky <troykiskyboundary@gmail.com>
+
+scriptdir=`dirname "$0"`;
+${scriptdir}/usage_of_is_enabled_list.sh | \
+xargs -I {} sh -c "${scriptdir}/usage_of_is_enabled_correct.sh {}; \
+git commit -a -m\"CONFIG_{}: correct usage of CONFIG_IS_ENABLED/IS_ENABLED\";"
+
+
+rm ${scriptdir}/splcfg.tmp ${scriptdir}/exclude.tmp
diff --git a/test/usage_of_is_enabled_correct.sh b/test/usage_of_is_enabled_correct.sh
new file mode 100755
index 00000000000..8724747beed
--- /dev/null
+++ b/test/usage_of_is_enabled_correct.sh
@@ -0,0 +1,50 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0+
+#
+# Written by Troy Kisky <troykiskyboundary@gmail.com>
+
+scriptdir=`dirname "$0"`;
+
+if [ -z "$1" ] ; then
+	echo missing config
+	exit 1;
+fi
+if [ ! -f "${scriptdir}/splcfg.tmp" ] ; then
+	echo missing splcfg.tmp
+	exit 1;
+fi
+
+
+grep -qw $1 ${scriptdir}/splcfg.tmp
+if [ $? -ne 0 ] ; then
+    # not splcfg
+    # change CONFIG_IS_ENABLED to IS_ENABLED
+    git grep -l \
+    -e "CONFIG_IS_ENABLED($1)" \
+     | \
+    xargs -IFile sh -c \
+    " \
+    sed -i -E \"\
+s/CONFIG_IS_ENABLED\($1\)/IS_ENABLED\(CONFIG_$1\)/g; \
+\" File";
+else
+    # splcfg
+    # change IS_ENABLED to CONFIG_IS_ENABLED
+    # change ifdef to CONFIG_IS_ENABLED
+    # change ifndef to !CONFIG_IS_ENABLED
+    # change defined to CONFIG_IS_ENABLED
+    git grep -l \
+    -e "IS_ENABLED(CONFIG_$1)" \
+    -e "^#ifdef[ \t]\+CONFIG_$1\>" \
+    -e "^#ifndef[ \t]\+CONFIG_$1\>" \
+    -e "defined(CONFIG_$1)" \
+     | \
+    xargs -IFile sh -c \
+    " \
+    sed -i -E \"\
+s/([^_])IS_ENABLED\(CONFIG_$1\)/\1CONFIG_IS_ENABLED($1)/g; \
+s/^#ifdef[ \t]+CONFIG_$1\>/#if CONFIG_IS_ENABLED\($1\)/; \
+s/^#ifndef[ \t]+CONFIG_$1\>/#if !CONFIG_IS_ENABLED\($1\)/; \
+s/defined\(CONFIG_$1\)/CONFIG_IS_ENABLED\($1\)/; \
+\" File";
+fi
diff --git a/test/usage_of_is_enabled_exempt.txt b/test/usage_of_is_enabled_exempt.txt
new file mode 100644
index 00000000000..d9fefd6cb6c
--- /dev/null
+++ b/test/usage_of_is_enabled_exempt.txt
@@ -0,0 +1,9 @@
+BLOBLIST
+BLOBLIST_FIXED
+DM_PMIC_PFUZE100
+FOO
+NAND_BOOT
+OF_CONTROL
+SYS_L2_PL310
+WATCHDOG
+X86_64
diff --git a/test/usage_of_is_enabled_list.sh b/test/usage_of_is_enabled_list.sh
new file mode 100755
index 00000000000..0f51d3602ca
--- /dev/null
+++ b/test/usage_of_is_enabled_list.sh
@@ -0,0 +1,86 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0+
+#
+# Written by Troy Kisky <troykiskyboundary@gmail.com>
+
+scriptdir=`dirname "$0"`;
+# generate list of excluded configs
+{
+# 1. ignore configs that have a number or string for a value
+git grep -h -A2 -E "^config " '*Kconfig*' | \
+sed -En '/depends on/!p' | \
+sed -En '/^config/{h;$!d} ;H;x; s/config[ \t]+(.*)\n[ \t]*/config \1 #/p' | \
+sed -E "/#bool/d; /#def_bool/d; /#tristate/d; \
+/#default y/d; /#select/d; /#prompt/d; /#imply/d" |
+sed -n -r "s/^config[[:space:]]+([0-9a-zA-Z_]+)/\n\{\1\}\n/p" | \
+sed -n -r 's/^\{([0-9a-zA-Z_]+)\}/\1/p' | sort -u;
+# 2. configs that are exempt for other reasons
+cat ${scriptdir}/usage_of_is_enabled_exempt.txt;
+# 3. configs that need converted later
+[ -f ${scriptdir}/usage_of_is_enabled_todo.txt ] && \
+cat ${scriptdir}/usage_of_is_enabled_todo.txt
+} | sort -u > ${scriptdir}/exclude.tmp
+
+# generate list of CONFIGs that should use CONFIG_IS_ENABLED
+{
+# 1. all obj-$(CONFIG_$(SPL_)xxx in Makefiles
+git grep -h 'obj-$(CONFIG_$(SPL_' '*Makefile' | sed -e "s/SPL_TPL_/SPL_/"| \
+sed -n -r 's/obj\-\$\(CONFIG_\$\(SPL_\)([0-9a-zA-Z_]+)\)/\n\{\1\}\n/gp'| \
+sed -n -r 's/\{([0-9a-zA-Z_]+)\}/\1/p';
+
+# 2. all SPL_xxx in Kconfig files
+git grep -h -E 'config [ST]PL_' '*Kconfig*' | \
+sed -n -r "s/config [ST]PL_([0-9a-zA-Z_]+)/\n\{\1\}\n/p" | \
+sed -n -r 's/\{([0-9a-zA-Z_]+)\}/\1/p';
+
+# 3. all CONFIG_CMD_xxx which already use CONFIG_IS_ENABLED
+#    The Makefile for most if these use ifndef CONFIG_SPL_BUILD
+#    instead of obj-$(CONFIG_$(SPL_)xxx
+git grep -h -E 'CONFIG_IS_ENABLED\(CMD_' | \
+sed -n -e "s/\(CONFIG_IS_ENABLED(CMD_[0-9a-zA-Z_]*)\)/\n\1\n/gp"| \
+sed -n -r "s/CONFIG_IS_ENABLED\((CMD_[0-9a-zA-Z_]+)\)/\1/p";
+
+# 4. A list of other configs that should use CONFIG_IS_ENABLED
+#    This list could be reduced if obj-$(CONFIG_$(SPL_)xxx was used instead of
+#    ifndef CONFIG_SPL_BUILD in Makefiles
+# usage_of_is_enabled_splcfg.txt mostly contains configs that should always
+# be undefined in SPL/TPL
+# Note: CONFIG_CLK was included to prevent a change in test_checkpatch.py
+# which is checking for an error.
+cat ${scriptdir}/usage_of_is_enabled_splcfg.txt;
+} | sort -u | \
+comm -23 - ${scriptdir}/exclude.tmp >${scriptdir}/splcfg.tmp
+
+{
+# generate list of CONFIGs that incorrectly use CONFIG_IS_ENABLED
+git grep -h CONFIG_IS_ENABLED | \
+sed -n -e "s/\(CONFIG_IS_ENABLED([0-9a-zA-Z_]*)\)/\n\1\n/gp"| \
+sed -n -r "s/CONFIG_IS_ENABLED\(([0-9a-zA-Z_]+)\)/\1/p" |sort -u| \
+comm -23 - ${scriptdir}/exclude.tmp | \
+comm -23 - ${scriptdir}/splcfg.tmp ;
+
+# generate list of CONFIGs that incorrectly use IS_ENABLED
+git grep -h -w IS_ENABLED | \
+sed -n -e "s/\(IS_ENABLED(CONFIG_[0-9a-zA-Z_]*)\)/\n\1\n/gp"| \
+sed -n -r "s/IS_ENABLED\(CONFIG_([0-9a-zA-Z_]+)\)/\1/p" |sort -u| \
+join - ${scriptdir}/splcfg.tmp;
+
+# generate list of CONFIGs that incorrectly use ifdef
+git grep -h -E "^#ifdef[ \t]+CONFIG_" | \
+sed -n -E "s/(ifdef[ \t]+CONFIG_[0-9a-zA-Z_]+)/\n\1\n/p"| \
+sed -n -E "s/ifdef[ \t]+CONFIG_([0-9a-zA-Z_]+)/\1/p" |sort -u| \
+join - ${scriptdir}/splcfg.tmp ;
+
+# generate list of CONFIGs that incorrectly use ifndef
+git grep -h -E "^#ifndef[ \t]+CONFIG_" | \
+sed -n -E "s/(ifndef[ \t]+CONFIG_[0-9a-zA-Z_]+)/\n\1\n/p"| \
+sed -n -E "s/ifndef[ \t]+CONFIG_([0-9a-zA-Z_]+)/\1/p" |sort -u| \
+join - ${scriptdir}/splcfg.tmp ;
+
+# generate list of CONFIGs that incorrectly use defined
+git grep -h -E "defined\(CONFIG_" | \
+sed -n -E "s/(defined\(CONFIG_[0-9a-zA-Z_]+\))/\n\1\n/gp"| \
+sed -n -E "s/defined\(CONFIG_([0-9a-zA-Z_]+)\)/\1/p" |sort -u| \
+join - ${scriptdir}/splcfg.tmp ;
+
+} | sort -u;
diff --git a/test/usage_of_is_enabled_splcfg.txt b/test/usage_of_is_enabled_splcfg.txt
new file mode 100644
index 00000000000..29d6257c5c7
--- /dev/null
+++ b/test/usage_of_is_enabled_splcfg.txt
@@ -0,0 +1,21 @@
+BZIP2
+CONFIG_CLK
+CONSOLE_MUX
+DM_EVENT
+DM_HWSPINLOCK
+DM_RNG
+DM_STDIO
+EFI_DEVICE_PATH_TO_TEXT
+EFI_LOADER
+ERRNO_STR
+EVENT_DYNAMIC
+GENERATE_SMBIOS_TABLE
+IOMMU
+MMC_HW_PARTITIONING
+NAND_CS_INIT
+OFNODE_MULTI_TREE
+PINCTRL_ARMADA_38X
+PRE_CONSOLE_BUFFER
+RESET_MEDIATEK
+RESET_ROCKCHIP
+UT_DM
diff --git a/test/usage_of_is_enabled_todo.txt b/test/usage_of_is_enabled_todo.txt
new file mode 100644
index 00000000000..005531cff46
--- /dev/null
+++ b/test/usage_of_is_enabled_todo.txt
@@ -0,0 +1,210 @@
+ACPIGEN
+ARCH_MVEBU
+ARCH_VERSAL_NET
+ARM_PSCI_FW
+ARMV8_SEC_FIRMWARE_SUPPORT
+ATMEL_PIT_TIMER
+BLK
+BLOCK_CACHE
+BOOTCOUNT_LIMIT
+BOOTDEV_ETH
+BOOTDEV_SPI_FLASH
+BOOTSTAGE
+BOOTSTD
+BZIP2
+CLK
+CLK_CCF
+CLK_IMX6Q
+CMD_DHCP
+CMDLINE
+CMD_PXE
+CONSOLE_MUX
+COREBOOT_SYSINFO
+CPU
+CRC32_VERIFY
+CROS_EC_KEYB
+DFU_SF_PART
+DFU_VIRT
+DISPLAY_AER_FULL
+DM
+DMA
+DM_DMA
+DM_ETH
+DM_GPIO
+DM_I2C
+DM_KEYBOARD
+DM_MMC
+DM_PMIC
+DM_PMIC_DA9063
+DM_REGULATOR
+DM_RNG
+DM_RTC
+DM_SERIAL
+DM_SPI
+DM_SPI_FLASH
+DM_USB
+DM_USB_GADGET
+DOS_PARTITION
+DWC_AHSATA_AHCI
+EFI_DT_FIXUP
+EFI_EBBR_2_1_CONFORMANCE
+EFI_LOADER
+EFI_PARTITION
+EFI_SCROLL_ON_CLEAR_SCREEN
+EFI_TCG2_PROTOCOL_MEASURE_DTB
+EFI_UNICODE_CAPITALIZATION
+ENV_APPEND
+ENV_IS_IN_EXT4
+ENV_IS_IN_FAT
+ENV_IS_IN_FLASH
+ENV_IS_IN_MMC
+ENV_IS_IN_NAND
+ENV_IS_IN_SPI_FLASH
+ENV_IS_NOWHERE
+ENV_WRITEABLE_LIST
+ERRNO_STR
+EVENT_DEBUG
+EXPO
+EXYNOS7870
+EXYNOS7880
+FASTBOOT_UUU_SUPPORT
+FAT_WRITE
+FIT
+FIT_CIPHER
+FIT_IMAGE_POST_PROCESS
+FIT_SIGNATURE
+FIT_VERBOSE
+FPGA
+FRU_SC
+FSL_ISBC_KEY_EXT
+FSL_LS_PPA
+FS_LOADER
+FSP_VERSION2
+GENERATE_ACPI_TABLE
+GENERATE_SMBIOS_TABLE
+GMAC_ROCKCHIP
+GZIP
+I2C_EEPROM
+I8259_PIC
+IMX_RDC
+LED
+LEGACY_IMAGE_FORMAT
+LIB_UUID
+LOG
+LZ4
+LZMA
+LZO
+MALTA
+MARY
+MEMSIZE_IN_BYTES
+MIPS_BOOT_CMDLINE_LEGACY
+MIPS_BOOT_ENV_LEGACY
+MIPS_BOOT_FDT
+MMC
+MMC_IO_VOLTAGE
+MMC_VERBOSE
+MULTI_DTB_FIT
+MULTIPLEXER
+MXC_OCOTP
+NAND_DENALI
+NET
+NO_FB_CLEAR
+NXP_FSPI
+OF_LIBFDT
+OF_LIVE
+OFNODE_MULTI_TREE
+OF_REAL
+OF_TRANSLATE
+OPTEE
+OPTEE_IMAGE
+PARTITIONS
+PARTITION_UUIDS
+PCI
+PCI_PNP
+PG_WCOM_UBOOT_UPDATE_SUPPORTED
+PHY
+PHY_CADENCE_SIERRA
+PHY_CADENCE_TORRENT
+PHY_FIXED
+PINCTRL
+PKCS7_MESSAGE_PARSER
+PLATDATA
+POWER_DOMAIN
+POWER_I2C
+QFW
+QFW_PIO
+RAM
+RANDOM_UUID
+RESET_MEDIATEK
+RESTORE_EXCEPTION_VECTOR_BASE
+RISCV_SMODE
+ROCKCHIP_RK8XX_DISABLE_BOOT_ON_POWERON
+RSA_PUBLIC_KEY_PARSER
+RSA_VERIFY_WITH_PKEY
+SANDBOX
+SATA
+SEC_FIRMWARE_ARMV8_PSCI
+SEMIHOSTING
+SERIAL
+SERIAL_PUTS
+SERIAL_RX_BUFFER
+SHA1
+SHA384
+SHA512
+SHA512_HW_ACCEL
+SHA_HW_ACCEL
+SHOW_BOOT_PROGRESS
+SILENT_CONSOLE
+SILENT_CONSOLE_UPDATE_ON_RELOC
+SILENT_CONSOLE_UPDATE_ON_SET
+SIMPLE_BUS_CORRECT_RANGE
+SKIP_LOWLEVEL_INIT
+SMC911X_32_BIT
+SMP
+SPI
+SPI_BOOT
+SPI_DIRMAP
+SPI_FLASH_BAR
+SPI_FLASH_MACRONIX
+SPI_FLASH_MTD
+SPI_FLASH_SFDP_SUPPORT
+SPI_NOR_BOOT_SOFT_RESET_EXT_INVERT
+STM32_ETZPC
+SYS_CONSOLE_IS_IN_ENV
+SYS_DCACHE_OFF
+SYS_DEVICE_NULLDEV
+SYS_ICACHE_OFF
+SYSINFO
+SYSRESET
+SYS_THUMB_BUILD
+SYS_WHITE_ON_BLACK
+TARGET_DENEB
+TARGET_EVB_RK3399
+TARGET_GIEDI
+TARGET_KMCOGE5NE
+TARGET_KMETER1
+TARGET_ST_STM32MP15x
+TEST_KCONFIG
+TIMER
+_UNDEFINED
+UNIT_TEST
+USB_CDNS3_GADGET
+USB_CDNS3_HOST
+USB_ETHER
+USB_GADGET
+USB_GADGET_OS_DESCRIPTORS
+USB_HOST
+USB_STORAGE
+USE_ARCH_MEMSET
+UT_DM
+UT_UNICODE
+VID
+VIRTIO
+WDT
+X509_CERTIFICATE_PARSER
+X86_16BIT_INIT
+XILINX_MICROBLAZE0_DELAY_SLOT_EXCEP
+XILINX_MICROBLAZE0_USR_EXCEP
+ZLIB
+ZSTD
+ZYNQMP_PSU_INIT_ENABLED
-- 
2.34.1