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2016-01-20test/py: test the shell if commandStephen Warren
Migrate all most tests from command_ut.c into the Python test system. This allows the tests to be run against any U-Boot binary that supports the if command (i.e. where hush is enabled) without requiring that binary to be permanently bloated with the code from command_ut. Some tests in command_ut.c can only be executed from C code, since they test internal (more unit-level) features of various U-Boot APIs. The migrated tests can all operate directly from the U-Boot console. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-01-20test/py: add test of basic shell functionalityStephen Warren
This tests whether the following features of the U-Boot shell: - Execution of a directly entered command. - Compound commands (; delimiter). - Quoting of arguments containing spaces. - Executing commands from environment variables. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-01-20test/py: test the md/mw commandsStephen Warren
This tests whether md/mw work, and affect each-other. Command repeat is also tested. test/cmd_repeat.sh is removed, since the new Python-based test does everything it used to. Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-01-20test/py: add test of setenv/printenv/echoStephen Warren
This tests basic environment variable functionality. Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-01-20test/py: test that sandbox exits when askedStephen Warren
Test the sandbox port's implementation of the reset command and SIGHUP handling. These should both cause the U-Boot process to exit gracefully. Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-01-20test/py: Implement pytest infrastructureStephen Warren
This tool aims to test U-Boot by executing U-Boot shell commands using the console interface. A single top-level script exists to execute or attach to the U-Boot console, run the entire script of tests against it, and summarize the results. Advantages of this approach are: - Testing is performed in the same way a user or script would interact with U-Boot; there can be no disconnect. - There is no need to write or embed test-related code into U-Boot itself. It is asserted that writing test-related code in Python is simpler and more flexible that writing it all in C. - It is reasonably simple to interact with U-Boot in this way. A few simple tests are provided as examples. Soon, we should convert as many as possible of the other tests in test/* and test/cmd_ut.c too. The hook scripts, relay control utilities, and udev rules I use for my own HW setup are published at https://github.com/swarren/uboot-test-hooks. See README.md for more details! Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Stephen Warren <swarren@nvidia.com> Tested-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org> #v3
2016-01-20patman: Add --thread optionMateusz Kulikowski
Add option to create threaded series of patches. With it, it will be possible to create patch threads like this: [PATCH 0/10] Add support for time travel [PATCH 1/10] Add Flux Capacitor driver [PATCH 2/10] Add Mr. Fusion driver (...) Internally it will call git send-email with --thread option Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-01-20clk: add API to enable clockMasahiro Yamada
The most basic thing for clock is to enable it, but it is missing in this uclass. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-01-20clk: add static qualifier to local functionsMasahiro Yamada
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-01-20clk: add needed include and declaration to include/clk.hMasahiro Yamada
This header uses ulong, so it needs to include <linux/types.h>. Likewise, "struct udevice" must be declared before it is used. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-01-20clk: fix comments in include/clk.hMasahiro Yamada
The comment about get_periph_rate() is the same as that of set_periph_rate(). I am fixing typos here and there while I am in this file. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-01-20clk: move Kconfig options into sub-menuMasahiro Yamada
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-01-20usb: Define USB_MAX_STOR_DEV in only one placeSimon Glass
We can define this in the header file and use it in usb_storage.c. There is no need to define it twice. Remove the #define from usb_storage.c. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de>
2016-01-20timer: sandbox: work without device treeStephen Warren
A default invocation of sandbox U-Boot apparently uses no device tree, which means that no timer is registers, which in turn means that the sleep shell command hangs. Fix the sandbox timer code to register a device when there's no DT, just like e.g. the sandbox reset driver does. When there's no DT, the DM uclass can't initialize clock_rate from DT, so set a default value in the timer code instead. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-01-20dm: timer: refuse timers with zero clock_rateStephen Warren
If a timer has a zero clock_rate, get_tbclk() will return zero for it, which will cause tick_to_time() to perform a division-by-zero, which will crash U-Boot. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-01-20bzip2: Support compression for sandboxSimon Glass
Add the missing code to allow bzip2 compression to be used. This is useful for sandbox tests. These files are taken from the bzip2 1.0.6 release. The license text is copied to the top of each file as is done with other bzip2 files in U-Boot. The only other change is to squash a compiler warning with nBytes. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-01-20dm: core: Call uclass post_bind() after the driver's bind() methodSimon Glass
At present the uclass's post_bind() method is called before the driver's bind() method. This means that the uclass cannot use any of the information set up by the driver. Move it later in the sequence to permit this. This is an ordering change which is always fairly major in nature. The main impact is that devices which have children will not see them appear in their bind() method. From what I can see, existing drivers do not look at their children in the bind() method, so this should be safe. Conceptually this change seems to result in a 'more correct' ordering, since the uclass (which is broader than the device) gets the last word. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-01-20sandbox: Support the bmp commandSimon Glass
Adjust this command to use map_sysmem() correctly so that it works on sandbox. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-01-20tiny-printf: Always print zeroesSimon Glass
At present this does not print zero values in numeric format (hex and decimal). Add a special case for this. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Stefan Roese <sr@denx.de> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-01-20pinctrl: Avoid binding all pinconfig nodes before relocationSimon Glass
This can create a large number of pinctrl devices. It chews up early malloc() memory and takes time. Only bind those which are marked as needed before relocation. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-01-20i2c: Correct command return valuesSimon Glass
We should not return a -ve error code from command functions. Instead, return CMD_RET_FAILURE. This avoids the "exit not allowed from main input shell" error messages from the hush shell. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Heiko Schocher <hs@denx.de>
2016-01-20dm: mmc: Try to honour the sequence orderSimon Glass
At present we add driver-model MMC devices in the order we find them. The 'alias' order is not honoured. It is difficult to fix this for the case where we have holes in the sequence. But for the common case where the devices are numbered from 0 without any gaps, we can add the devices to the internal data structures in this order. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-01-20dm: gpio: Allow the uclass to work without printf()Simon Glass
For SPL we don't really need sprintf() and with tiny-printf this is not available. Allow this to be dropped in SPL when using tiny-printf. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-01-20tiny-printf: Avoid printing NULL stringsSimon Glass
Add a check for NULL strings to avoid printing junk to the console. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Stefan Roese <sr@denx.de>
2016-01-20defconfig: dra74_evm: enable timer driver modelMugunthan V N
Enable timer driver model for dra74_evm_defconfig as omap-timer supports driver model. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-01-20arm: dts: dra7-evm: add tick-timer to chosen nodeMugunthan V N
Specify timer2 to be used as tick-timer in chosen node. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-01-20defconfig: dra72_evm: enable timer driver modelMugunthan V N
Enable timer driver model for dra72_evm_defconfig as omap-timer supports driver model. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-01-20arm: dts: dra72-evm: add tick-timer to chosen nodeMugunthan V N
Specify timer2 to be used as tick-timer in chosen node. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-01-20ti_omap5_common: timer: do not define CONFIG_TIMER for splMugunthan V N
Since OMAP's spl doesn't support DM currently, do not define CONFIG_TIMER for spl build. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-01-20defconfig: am335x_gp_evm: enable timer driver modelMugunthan V N
Enable timer driver model for am335x_gp_evm as omap-timer supports driver model. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-01-20arm: dts: am335x-evm: add tick-timer to chosen nodeMugunthan V N
Specify timer2 to be used as tick-timer in chosen node. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-01-20defconfig: am335x_boneblack_vboot: enable timer driver modelMugunthan V N
Enable timer driver model for am335x_boneblack_vboot as omap-timer supports driver model. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-01-20arm: dts: am335x-boneblack: add tick-timer to chosen nodeMugunthan V N
Specify which timer to be used as tick-timer in chosen node. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-01-20am335x_evm: timer: do not define CONFIG_TIMER for splMugunthan V N
Since OMAP's spl doesn't support DM currently, do not define CONFIG_TIMER for spl build. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-01-20defconfig: am437x_gp_evm: enable timer driver modelMugunthan V N
Enable timer driver model for am437x_gp_evm as omap-timer supports driver model. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-01-20arm: dts: am437x-gp-evm: add tick-timer to chosen nodeMugunthan V N
Specify which timer to be used as tick-timer in chosen node. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-01-20defconfig: am437x_sk_evm: enable timer driver modelMugunthan V N
Enable timer driver model for am437x_sk_evm as omap-timer supports driver model. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-01-20arm: dts: am437x-sk-evm: add tick-timer to chosen nodeMugunthan V N
Specify which timer to be used as tick-timer in chosen node. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-01-20am43xx_evm: timer: do not define CONFIG_TIMER for splMugunthan V N
Since OMAP's spl doesn't support DM currently, do not define CONFIG_TIMER for spl build. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-01-20drivers: timer: omap_timer: add timer driver for omap devices based on dmMugunthan V N
Adding a timer driver for omap devices based on driver model and device tree. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
2016-01-20dm: timer: uclass: Add flag to control sequence numberingMugunthan V N
Like SPI and I2C, timer devices also have multiple chip instances. This patch adds the flag 'DM_UC_FLAG_SEQ_ALIAS' in timer_uclass driver to control device sequence numbering. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-01-20dm: timer: uclass: add timer init in uclass driver to add timer deviceMugunthan V N
Adding timer init function in timer-uclass driver to create and initialize the timer device on platforms where u-boot,dm-pre-reloc is not used. Since there will be multiple timer devices in the system, adding a tick-timer node in chosen node to know which timer device to be used as tick timer in u-boot. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
2016-01-20arm: omap-common: do not build timer when CONFIG_TIMER definedMugunthan V N
To prepare timer driver to DM/DT conversion do not build the exiting timer driver when CONFIG_TIMER is defined. But since omap's SPL doesn't support DM yet so built timer driver only for SPL build when CONFIG_TIMER is defined. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-01-20dm: core: Provide uclass_find_device_by_phandle() only when neededSimon Glass
This function cannot be used unless support is enabled for device tree control. Adjust the code to reflect that. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-01-20iocon / bamboo: Drop CONFIG_SYS_LONGHELPTom Rini
The iocon and bamboo boards are often on the verge of, or going over, their allowed size limits depending on toolchain used. If we turn off CONFIG_SYS_LONGHELP we can gain approximately 14KiB back. Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Stefan Roese <sr@denx.de> Acked-by: Dirk Eibach <dirk.eibach@gdsys.cc>
2016-01-20stm32: move stm32 specific code to mach-stm32Vikas Manocha
This patch moves stm32 sources at one place, with this armv7m now contains only generic stuff. Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
2016-01-20udoo:use load instead of fatloadOscar Curero
That way the FS can also be ext2/3/4 Signed-off-by: Oscar Curero <oscar@naiandei.net> Acked-by: Fabio Estevam <fabio.estevam@nxp.com>
2016-01-20am335x: BeagleBones enable CONFIG_AUTOBOOT_KEYEDrobertcnelson@gmail.com
On startup, the BeagleBone family of boards can occationally halt at the U-Boot prompt. Due to U-Boot receiving random data on the usart. Migrate BeagleBone based boards to use CONFIG_AUTOBOOT_KEYED, user will now have to enter the <SPACE> key to get to U-Boot prompt Signed-off-by: Robert Nelson <robertcnelson@gmail.com> CC: Craig McQueen <craig.mcqueen@innerrange.com> CC: Tom Rini <trini@konsulko.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-01-20powerpc/83xx: fix build failureShengzhou Liu
Remove duplicated SDRAM_INTERVAL_BSTOPRE from mpc83xx.h, which has been defined in fsl_ddr_sdram.h Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
2016-01-20igep00x0: Remove no-op macros from config headerLadislav Michl
The patch removes some macros that are not used. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Acked-by: Enric Balletbo Serra <enric.balletbo@collabora.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Heiko Schocher <hs@denx.de>