u-boot.git/env, branch v2018.05-rc2 Unnamed repository; edit this file 'description' to name the repository. env: mmc/fat/ext4: undefined reference to `mmc_initialize' 2018-04-16T22:45:35+00:00 Heinrich Schuchardt xypron.glpk@gmx.de 2018-04-14T13:41:00+00:00 95058fbb97b8846e5fa569d5083a76567f2b9d81 For CONFIG_ENV_FAT_INTERFACE != 'mmc' a link error env/fat.c:93: undefined reference to `mmc_initialize' occurs if CONFIG_MMC_SUPPORT is not enabled. Fixes: 26862b4a40c3 ("env: mmc/fat/ext4: make sure that the MMC sub-system is initialized before using it") Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> 
For CONFIG_ENV_FAT_INTERFACE != 'mmc' a link error
env/fat.c:93: undefined reference to `mmc_initialize'
occurs if CONFIG_MMC_SUPPORT is not enabled.

Fixes: 26862b4a40c3 ("env: mmc/fat/ext4: make sure that the MMC sub-system
is initialized before using it")
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
env: Relocate env drivers if manual reloc is required 2018-04-16T22:45:35+00:00 Siva Durga Prasad Paladugu siva.durga.paladugu@xilinx.com 2018-04-13T05:57:21+00:00 7bcdf19572c8f64552233d04b309903b297d5b63 Relocate env drivers if manual relocation is enabled. This patch fixes the issue of u-boot hang incase if env is present in any of the flash devices. Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org> 
Relocate env drivers if manual relocation is enabled. This
patch fixes the issue of u-boot hang incase if env is
present in any of the flash devices.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Migrate CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG to Kconfig 2018-04-09T03:05:58+00:00 Alex Kiernan alex.kiernan@gmail.com 2018-04-01T16:37:53+00:00 d91013034a3222137a5ac4d82aa45f15bd6ff284 Convert CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG to Kconfig Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com> Reviewed-by: Lukasz Majewski <lukma@denx.de> Reviewed-by: Petr Vorel <petr.vorel@gmail.com> Reviewed-by: Petr Vorel <petr.vorel at gmail.com> 
Convert CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG to Kconfig

Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Petr Vorel <petr.vorel@gmail.com>
Reviewed-by: Petr Vorel <petr.vorel at gmail.com>
env: Properly check for BLK support 2018-04-07T00:45:44+00:00 Sjoerd Simons sjoerd.simons@collabora.co.uk 2018-03-22T21:53:50+00:00 d48b8d1138a45ee88f2af0a883d87a1a93ae0592 Use CONFIG_IS_ENABLED to see if CONFIG_BLK is enabled. Otherwise SPL compilation breaks on boards which do have CONFIG_BLK enabled but not DM_MMC for the SPL as follows: env/mmc.c: In function ‘init_mmc_for_env’: env/mmc.c:164:6: warning: implicit declaration of function ‘blk_get_from_parent’; did you mean ‘efi_get_ram_base’? [-Wimplicit-function-declaration] if (blk_get_from_parent(mmc->dev, &dev)) ^~~~~~~~~~~~~~~~~~~ efi_get_ram_base env/mmc.c:164:29: error: ‘struct mmc’ has no member named ‘dev’ if (blk_get_from_parent(mmc->dev, &dev)) ^~ Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Reviewed-by: Simon Glass <sjg@chromium.org> 
Use CONFIG_IS_ENABLED to see if CONFIG_BLK is enabled. Otherwise
SPL compilation breaks on boards which do have CONFIG_BLK enabled but
not DM_MMC for the SPL as follows:

env/mmc.c: In function ‘init_mmc_for_env’:
env/mmc.c:164:6: warning: implicit declaration of function ‘blk_get_from_parent’; did you mean ‘efi_get_ram_base’? [-Wimplicit-function-declaration]
  if (blk_get_from_parent(mmc->dev, &dev))
      ^~~~~~~~~~~~~~~~~~~
      efi_get_ram_base
env/mmc.c:164:29: error: ‘struct mmc’ has no member named ‘dev’
  if (blk_get_from_parent(mmc->dev, &dev))
                             ^~

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Reviewed-by: Simon Glass <sjg@chromium.org>
Allow providing default environment from file 2018-04-07T00:45:28+00:00 Rasmus Villemoes rasmus.villemoes@prevas.dk 2018-03-20T10:38:45+00:00 f3d8f7dd73ac5dde258eb786d4a01869395b56d7 Modifying the default environment via CONFIG_EXTRA_ENV_SETTINGS is somewhat inflexible, partly because the cpp language does not allow appending to an existing macro. This prevents reuse of "environment fragments" for different boards, which in turn makes maintaining that environment consistently tedious and error-prone. This implements a Kconfig option for allowing one to define the entire default environment in an external file, which can then, for example, be generated programmatically as part of a Yocto recipe, or simply be kept in version control separately from the U-boot repository. Tested-by: Sean Nyekjaer <sean.nyekjaer@prevas.dk> Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk> Reviewed-by: Lukasz Majewski <lukma@denx.de> 
Modifying the default environment via CONFIG_EXTRA_ENV_SETTINGS is
somewhat inflexible, partly because the cpp language does not allow
appending to an existing macro. This prevents reuse of "environment
fragments" for different boards, which in turn makes maintaining that
environment consistently tedious and error-prone.

This implements a Kconfig option for allowing one to define the entire
default environment in an external file, which can then, for example, be
generated programmatically as part of a Yocto recipe, or simply be kept
in version control separately from the U-boot repository.

Tested-by: Sean Nyekjaer <sean.nyekjaer@prevas.dk>
Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
common: env_embedded: allow fine placement of environment object 2018-04-06T20:30:37+00:00 Christophe Leroy christophe.leroy@c-s.fr 2018-03-16T16:20:53+00:00 23ac79ff8011c290cc1755b8ab510df80e614db6 Commit 7653942b10e9e ("common/env_embedded.c: drop support for CONFIG_SYS_USE_PPCENV") dropped the .ppcenv section which was used in linking scripts to allow fine placement of embedded environment sections. This implies that GCC randomly places objects from env/embedded.o and environment is not guaranteed to be located at the correct address: 04003df8 g F .text 00000038 mii_init 04004000 g O .text 00000004 env_size 04004004 g O .text 00002000 environment 04006004 g F .text 00000040 .hidden __lshrdi3 This patch restores this capability by allocating each object marked with __UBOOT_ENV_SECTION__ into a different section. Hence 'environment' will be alone in .text.environment, allowing a fine placement in u-boot.lds with: . = DEFINED(env_offset) ? env_offset : .; env/embedded.o (.text.environment) Fixes: 7653942b10e9e ("common/env_embedded.c: drop support for CONFIG_SYS_USE_PPCENV") Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> 
Commit 7653942b10e9e ("common/env_embedded.c: drop support for
CONFIG_SYS_USE_PPCENV") dropped the .ppcenv section which was
used in linking scripts to allow fine placement of embedded
environment sections.

This implies that GCC randomly places objects from env/embedded.o
and environment is not guaranteed to be located at the correct address:

04003df8 g     F .text  00000038 mii_init
04004000 g     O .text  00000004 env_size
04004004 g     O .text  00002000 environment
04006004 g     F .text  00000040 .hidden __lshrdi3

This patch restores this capability by allocating each object marked
with __UBOOT_ENV_SECTION__ into a different section. Hence
'environment' will be alone in .text.environment, allowing a
fine placement in u-boot.lds with:

		. = DEFINED(env_offset) ? env_offset : .;
		env/embedded.o			(.text.environment)

Fixes: 7653942b10e9e ("common/env_embedded.c: drop support for CONFIG_SYS_USE_PPCENV")
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Merge git://git.denx.de/u-boot-sunxi 2018-04-04T18:10:39+00:00 Tom Rini trini@konsulko.com 2018-04-04T13:18:38+00:00 e294ba0678359bc32085c1714329af37e33e8f16 Signed-off-by: Tom Rini <trini@konsulko.com> 
Signed-off-by: Tom Rini <trini@konsulko.com>
sunxi: disable direct MMC environment 2018-04-04T08:45:32+00:00 Andre Przywara andre.przywara@arm.com 2018-04-04T00:31:21+00:00 901fb09d01b80c0ddf923078c364a6b55ed43d1d Since the dawn of time for the Allwinner support in mainline U-Boot we store the environment to the SD card and write directly at 544KB from the beginning of the device. This leads to problems when the U-Boot proper image grows beyond 504KB and eventually overlaps. With one release of having the environment preferably in a FAT partition, let's now turn off the MMC variant fallback, so we get back all the space we need to implement features. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Jagan Teki <jagan@openedev.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> 
Since the dawn of time for the Allwinner support in mainline U-Boot
we store the environment to the SD card and write directly at
544KB from the beginning of the device. This leads to problems when
the U-Boot proper image grows beyond 504KB and eventually overlaps.
With one release of having the environment preferably in a FAT
partition, let's now turn off the MMC variant fallback, so we get back
all the space we need to implement features.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Convert CONFIG_UBI_SILENCE_MSG to Kconfig 2018-03-24T05:37:25+00:00 Petr Vorel petr.vorel@gmail.com 2018-03-24T00:49:24+00:00 c0ce4ceaba03fa6ddf738628344025c44fc78dd4 Signed-off-by: Petr Vorel <petr.vorel@gmail.com> 
Signed-off-by: Petr Vorel <petr.vorel@gmail.com>
Convert CONFIG_UBIFS_SILENCE_MSG to Kconfig 2018-03-24T05:37:10+00:00 Petr Vorel petr.vorel@gmail.com 2018-03-24T00:49:23+00:00 afb6fda2ae0b04f806a55fc5882df49a8eab572d Introduce another difference from upstream (kernel) source in fs/ubifs/super.c: adding preprocessor condition as y variable in mount_ubifs() depends on CONFIG_UBIFS_SILENCE_MSG: fs/ubifs/super.c:1337:15: error: variable ?y? set but not used [-Werror=unused-but-set-variable] long long x, y; Not setting CONFIG_UBIFS_SILENCE_MSG in am335x_igep003x_defconfig and igep0032_defconfig. Although it was defined in their config headers, it depends on CMD_UBIFS which is not set for them. Signed-off-by: Petr Vorel <petr.vorel@gmail.com> Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Heiko Schocher <hs@denx.de> 
Introduce another difference from upstream (kernel) source in
fs/ubifs/super.c: adding preprocessor condition as y variable in
mount_ubifs() depends on CONFIG_UBIFS_SILENCE_MSG:
fs/ubifs/super.c:1337:15: error: variable ?y? set but not used [-Werror=unused-but-set-variable]
  long long x, y;

Not setting CONFIG_UBIFS_SILENCE_MSG in am335x_igep003x_defconfig and
igep0032_defconfig. Although it was defined in their config headers, it
depends on CMD_UBIFS which is not set for them.

Signed-off-by: Petr Vorel <petr.vorel@gmail.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Heiko Schocher <hs@denx.de>