- 07 4月, 2017 16 次提交
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由 Maxime Ripard 提交于
The SPL image needs to be built with a different ECC configuration than the U-Boot binary. Add Kconfig options with defaults to provide a value that should work for anyone, but is still configurable if needs be. Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com> Acked-by: NBoris Brezillon <boris.brezillon@free-electrons.com> Reviewed-by: NHans de Goede <hdegoede@redhat.com> Acked-by: NScott Wood <oss@buserror.net> Reviewed-by: NJagan Teki <jagan@openedev.com>
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由 Maxime Ripard 提交于
In order for the user to be able to see and modify them, add those variables to the default environment. Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com> Reviewed-by: NTom Rini <trini@konsulko.com> Reviewed-by: NJagan Teki <jagan@openedev.com>
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由 Hans de Goede 提交于
Enable the NAND and UBI support in the configuration header so that we can (finally) use it. Signed-off-by: NHans de Goede <hdegoede@redhat.com> Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com> Acked-by: NJagan Teki <jagan@openedev.com>
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由 Maxime Ripard 提交于
The default U-Boot offset for the Allwinner SoCs was set to 32kB. This was probably to try to maintain some compatibility with the current image that we build for the MMC where the U-Boot binary is also located at a 32kB offset. However, this causes a number of issues. The first one is that it prevents us from using a backup SPL entirely, which is troublesome in case where the first would be corrupt (especially on MLC which have a higher number of bitflips). We also cannot use the original MMC image on the NAND, because we need to prepare the SPL image to include the ECCs and randomizer settings, which reduces the interest of setting it at that particular offset. It also prevents us from upgrading and flashing the U-Boot and SPLs independantly, since it's very likely that it will fall in the same erase block. Since that default wasn't used by any board, change it for 8MB, which will be in an erase block of its own, all the erase blocks being multiple of two. The highest erase block size we encountered is 4MB, which means that in this particular setup, the first and second erase blocks will be for the SPL and its backup, and the third for U-Boot. Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com> Reviewed-by: NTom Rini <trini@konsulko.com> Reviewed-by: NJagan Teki <jagan@openedev.com>
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由 Maxime Ripard 提交于
We'll need that symbol so that the default offset are defined Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com> Reviewed-by: NJagan Teki <jagan@openedev.com>
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由 Boris Brezillon 提交于
Sometime we need to enable advanced suboptions of the nand command set. Expose these suboptions in Kconfig. Signed-off-by: NBoris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com> Reviewed-by: NJagan Teki <jagan@openedev.com>
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由 Boris Brezillon 提交于
Create a new Kconfig entry to allow CMD_UBIFS selection from Kconfig and add an hidden LZO option that can be selected by CMD_UBIFS. Signed-off-by: NBoris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com> Acked-by: NJagan Teki <jagan@openedev.com>
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由 Boris Brezillon 提交于
Expose the RBTREE feature through Kconfig and select this option from the MTD_UBI option. Signed-off-by: NBoris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com> Acked-by: NJagan Teki <jagan@openedev.com> [Rebased on master] Signed-off-by: NJagan Teki <jagan@openedev.com>
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由 Maxime Ripard 提交于
CMD_MTDPARTS is something the user might or might not want to select, and might depends on (or be selected by) other options too. This is even truer for the MTDIDS_DEFAULT and MTDPARTS_DEFAULT options that might change from one board to another, or from one user to the other, depending on what it expects and what storage devices are available. In order to ease that configuration, add those options to Kconfig. Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com> Reviewed-by: NTom Rini <trini@konsulko.com> Reviewed-by: NJagan Teki <jagan@openedev.com>
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由 Maxime Ripard 提交于
The environment location is something that might change per board (depending on what storage options are availaible there) or depending on the user choice (when we have several options). Instead of hardcoding it in our configuration header, create a Kconfig choice with the options we use for now, and the symbols that depend on it. Once done, also remove the irrelevant sunxi defines. Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com> Reviewed-by: NTom Rini <trini@konsulko.com> Reviewed-by: NJagan Teki <jagan@openedev.com>
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由 Maxime Ripard 提交于
This program generates raw SPL images that can be flashed on the NAND with the ECC and randomizer properly set up. This has been copied (and tweaked to find the right headers) from the sunxi-tools (https://github.com/linux-sunxi/sunxi-tools) upstream repository, commit 1c3a6ca5. Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com> Acked-by: NBoris Brezillon <boris.brezillon@free-electrons.com> Reviewed-by: NHans de Goede <hdegoede@redhat.com> Reviewed-by: NJagan Teki <jagan@openedev.com>
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由 Maxime Ripard 提交于
We will need the bch functions in the tool to generate the SPL images for the Allwinner SoCs. Do the needed adjustments so that we can use it on the host. Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com> Reviewed-by: NTom Rini <trini@konsulko.com> Reviewed-by: NJagan Teki <jagan@openedev.com>
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由 Maxime Ripard 提交于
When trying to autodetect the ECC and randomization configurations, the driver starts with a randomization disabled and no seeds. In this case, the number of seeds is obviously 0, and the randomize boolean is set to false. However, the logic that retrieves the seed for a given page offset will blindly use the number of seeds, without testing if the randomization is enabled, basically doing a modulo by 0. As it turns out, the libgcc in the common toolchain returns 0 here, which was our expected value in such a case, and why we would not detect it. However, U-Boot's libgcc will for some reason return from the function instead, resulting in an error to load the U-Boot binary in the SPL. Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com> Acked-by: NBoris Brezillon <boris.brezillon@free-electrons.com> Acked-by: NScott Wood <oss@buserror.net> Reviewed-by: NJagan Teki <jagan@openedev.com>
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由 Jelle van der Waa 提交于
Add support for the NanoPi NEO Air H3 board from friendlyarm.com . This board contains WiFi, Bluetooth, 8GB eMMC storage and 512 MB DDR3 ram. Signed-off-by: NJelle van der Waa <jelle@vdwaa.nl> Acked-by: NMaxime Ripard <maxime.ripard@free-electrons.com> [Rebase on master] Signed-off-by: NJagan Teki <jagan@openedev.com> Reviewed-by: NJagan Teki <jagan@openedev.com>
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由 Philipp Tomsich 提交于
This ports the support for configuring a GPIO for resetting the Ethernet PHY (incl. such details as the reset polarity and pulse-length) from the Designware driver. X-AffectedPlatforms: A64-uQ7 Signed-off-by: NPhilipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: NJagan Teki <jagan@openedev.com>
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git://git.denx.de/u-boot-sunxi由 Tom Rini 提交于
trini: Disable CONFIG_SPL_USE_ARCH_MEMSET on orangepi_2 Signed-off-by: NTom Rini <trini@konsulko.com>
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- 06 4月, 2017 24 次提交
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由 Simon Glass 提交于
Add separate enable/disable controls for driver-model serial. While this is generally enabled in SPL it may not be in TPL, since serial output can be obtained with the debug UART with minimal code size. Signed-off-by: NSimon Glass <sjg@chromium.org>
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由 Simon Glass 提交于
Since TPL often needs to be very very small it may not make sense to enable driver model. Add an option for this. This changes brings the 'rock' board under the TPL limit with gcc 4.9. Signed-off-by: NSimon Glass <sjg@chromium.org>
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由 Simon Glass 提交于
At present we have SPL_ which can be used in Makefiles to select between normal and SPL CONFIGs like this: obj-$(CONFIG_$(SPL_)DM) += core/ When TPL is being built, SPL_ has the value 'SPL' which is generally a good idea since they tend to follow each other. But in extreme situations we may want to distinugish between SPL and TPL. For example we may not want to enable CONFIG_DM with TPL. Add a new SPL_TPL_ variable which is set to either empty (for U-Boot proper), 'SPL' or 'TPL'. This may prove useful with TPL-specific options. Signed-off-by: NSimon Glass <sjg@chromium.org>
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由 Simon Glass 提交于
These includes don't seem to be needed now. Drop them. Reserve the mp.h header for PowerPC for now. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NStefan Roese <sr@denx.de> Reviewed-by: NYork Sun <york.sun@nxp.com>
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由 Simon Glass 提交于
This header file is used by three archs. It could be used by all of them since relocation is a common function. Move it into a generic file. Signed-off-by: NSimon Glass <sjg@chromium.org>
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由 Simon Glass 提交于
This header file is used by two archs. It could be used by all of them since it allows the cache to be on during relocation. Move it into a generic file. Signed-off-by: NSimon Glass <sjg@chromium.org>
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由 Simon Glass 提交于
We don't need this PPC-specific function in generic code. Move it to the powerpc directory. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NStefan Roese <sr@denx.de>
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由 Simon Glass 提交于
This is to keep the header file order consistent. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NYork Sun <york.sun@nxp.com>
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由 Simon Glass 提交于
Drop headers which are not used or needed in this file. The compiler.h header is included by common.h. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NYork Sun <york.sun@nxp.com>
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由 Simon Glass 提交于
This is an weak function present on all archs so we should have it in the common header file. Remove it from arch-specific headers and add a function comment. Signed-off-by: NSimon Glass <sjg@chromium.org>
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由 Simon Glass 提交于
By making dram_init_banksize() return an error code we can drop the wrapper. Adjust this and clean up all implementations. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NStefan Roese <sr@denx.de>
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由 Simon Glass 提交于
This is never defined when building this file, so drop it. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NYork Sun <york.sun@nxp.com>
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由 Simon Glass 提交于
Move the ugly #ifdefs inside the reserve_video() function so we can collect all this init into one place. Signed-off-by: NSimon Glass <sjg@chromium.org>
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由 Simon Glass 提交于
The arch-specific details of the cache being off are best handled inside the reserve_mmu(). This cleans up the init sequence a little. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NYork Sun <york.sun@nxp.com>
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由 Simon Glass 提交于
CONFIG_ALT_LB_ADDR is really a detail of how this logbuffer is allocated rather than whether to do it at all. So move the #ifdef into the function. Signed-off-by: NSimon Glass <sjg@chromium.org>
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由 Simon Glass 提交于
All archs put U-Boot at the bottom of the relocated region. Xtensa does not, but perhaps not for any good reason. Adjust it to see if things still work OK. Signed-off-by: NSimon Glass <sjg@chromium.org>
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由 Simon Glass 提交于
At present we cannot use this function as an init sequence call without a wrapper, since it returns the RAM size. Adjust it to set the RAM size in global_data instead, and return 0 on success. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NStefan Roese <sr@denx.de>
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由 Simon Glass 提交于
It looks like only cm5200 and tqm8xx use this feature, so we don't really need it in generic code. Drop it and have the users access gd->board_type directly. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NStefan Roese <sr@denx.de>
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由 Simon Glass 提交于
This is not used by any board. Drop it. Signed-off-by: NSimon Glass <sjg@chromium.org> Clean up board_f sequence a little This series tries to remove #ifdefs from the board_f init sequence. It gets as far as I2C and then we need to discuss whether we can start to remove the old I2C framework. I think that ideally each entry in the init sequence should be enabled by at most one CONFIG, which is in Kconfig and is not arch-specific. END Acked-by: NLukasz Majewski <lukma@denx.de> Acked-by: NJaehoon Chung <jh80.chung@samsung.com>
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由 Simon Glass 提交于
These are not used in U-Boot. Manual relocation fixup is used by blackfin but that is being removed. Signed-off-by: NSimon Glass <sjg@chromium.org>
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由 Simon Glass 提交于
At present we misuse print_cpuinfo() do so CPU init on x86. This is done because it is the next available call after the console is enabled. But several arches use checkcpu() instead. Despite the horrible name (which we can fix), it seems a better choice. Adjust the various x86 CPU implementations to move their init code into checkcpu() and use print_cpuinfo() only for printing CPU info. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NStefan Roese <sr@denx.de>
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由 Simon Glass 提交于
Move these two function calls into checkcpu(), which is called on this arch immediately after these two. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NStefan Roese <sr@denx.de>
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由 Simon Glass 提交于
We don't need a special hook for sandbox as one of the later ones will do just as well. We can print error messages about bad options after we print the banner. In fact, it seems better. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NStefan Roese <sr@denx.de>
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由 Simon Glass 提交于
This function is called just before checkcpu() on MPX83xx. Move it to the code for that arch. Signed-off-by: NSimon Glass <sjg@chromium.org>
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