13 Jul, 2019
1 commit
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This converts LEGO MINDSTORMS EV3 to the driver model. MMC, SERIAL, SPI
and SPI_FLASH are converted.The device tree contains only the minimal nodes required by U-Boot
since the size of U-Boot is limited to 256K on this device.Signed-off-by: David Lechner
05 Jun, 2018
4 commits
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This updates the LEGO MINDSTORMS EV3 boot script to try loading a
uEnv.txt file and a da850-lego-ev3.dtb device tree during boot.Signed-off-by: David Lechner
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This disables networking related items in the config. The EV3 does not have
any networking hardware, so this is wasted space.Signed-off-by: David Lechner
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This moves the UART init for LEGO MINDSTORMS EV3 to board_early_init_f().
Some console messages were not being printed because the UART was not
enabled until later in the init process.Signed-off-by: David Lechner
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This increases the kernel image to 4M and the rootfs image to 10M.
It is getting hard to get a kernel image to fit in 3M.
Signed-off-by: David Lechner
07 May, 2018
1 commit
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When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from. So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry. Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents. There's also a few places where I found we did not have a tag
and have introduced one.Signed-off-by: Tom Rini
05 Jun, 2017
2 commits
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Include this header where needed so we do not need to rely on common.h.
Signed-off-by: Simon Glass
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Rather than relying on common.h to provide this include, which is going
away at some point, include it explicitly in each file.Signed-off-by: Simon Glass
Reviewed-by: Tom Rini
07 Apr, 2017
1 commit
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With d53ecad92f06 some unused interrupt related code was removed.
However all of these options are currently unused. Rather than migrate
some of these options to Kconfig we just remove the code in question.The only related code changes here are that in some cases we use
CONFIG_STACKSIZE in non-IRQ related context. In these cases we rename
and move the value local to the code in question.Fixes: d53ecad92f06 ("Merge branch 'master' of git://git.denx.de/u-boot-sunxi")
Signed-off-by: Tom Rini
11 Jan, 2017
1 commit
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Move (and rename) the following CONFIG options to Kconfig:
CONFIG_DAVINCI_MMC (renamed to CONFIG_MMC_DAVINCI)
CONFIG_OMAP_HSMMC (renamed to CONFIG_MMC_OMAP_HS)
CONFIG_MXC_MMC (renamed to CONFIG_MMC_MXC)
CONFIG_MXS_MMC (renamed to CONFIG_MMC_MXS)
CONFIG_TEGRA_MMC (renamed to CONFIG_MMC_SDHCI_TEGRA)
CONFIG_SUNXI_MMC (renamed to CONFIG_MMC_SUNXI)They are the same option names as used in Linux.
This commit was created as follows:
[1] Rename the options with the following command:
find . -name .git -prune -o ! -path ./scripts/config_whitelist.txt \
-type f -print | xargs sed -i -e '
s/CONFIG_DAVINCI_MMC/CONFIG_MMC_DAVINCI/g
s/CONFIG_OMAP_HSMMC/CONFIG_MMC_OMAP_HS/g
s/CONFIG_MXC_MMC/CONFIG_MMC_MXC/g
s/CONFIG_MXS_MMC/CONFIG_MMC_MXS/g
s/CONFIG_TEGRA_MMC/CONFIG_MMC_SDHCI_TEGRA/g
s/CONFIG_SUNXI_MMC/CONFIG_MMC_SUNXI/g
'[2] Commit the changes
[3] Create entries in driver/mmc/Kconfig.
(copied from Linux)[4] Move the options with the following command
tools/moveconfig.py -y -r HEAD \
MMC_DAVINCI MMC_OMAP_HS MMC_MXC MMC_MXS MMC_SDHCI_TEGRA MMC_SUNXI[5] Sort and align drivers/mmc/Makefile for readability
Signed-off-by: Masahiro Yamada
Reviewed-by: Marek Vasut
24 Sep, 2016
1 commit
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Now, arch/${ARCH}/include/asm/errno.h and include/linux/errno.h have
the same content. (both just wrap )Replace all include directives for with .
Signed-off-by: Masahiro Yamada
[trini: Fixup include/clk.]
Signed-off-by: Tom Rini
15 Mar, 2016
1 commit
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This is based on the davinci da850evm. It can boot from either the
on-board 16MB flash or from a microSD card. It also reads board
information from an I2C EEPROM.The EV3 itself initally boots from write-protected EEPROM, so no
u-boot SPL is needed.Signed-off-by: David Lechner
Reviewed-by: Tom Rini