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* arm: Add explicit include of <asm/mach-types.h>Simon Glass2017-06-0555-0/+55
| | | | | | | | 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 <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* nds32: Remove include files from common.hSimon Glass2017-06-053-5/+3
| | | | | | | With a few tweaks we can avoid including these files, which are only needed by two C files. Signed-off-by: Simon Glass <sjg@chromium.org>
* x86: Don't include asm/u-boot.h in commonSimon Glass2017-06-052-4/+3
| | | | | | | With a small fixup to u-boot-x86.h, this is not actually needed anywhere, so drop it. Signed-off-by: Simon Glass <sjg@chromium.org>
* sandbox: Don't include asm/u-boot.h in commonSimon Glass2017-06-051-3/+0
| | | | | | This is not actually needed anywhere, so drop it. Signed-off-by: Simon Glass <sjg@chromium.org>
* mips: Don't include asm/u-boot.h in commonSimon Glass2017-06-051-3/+0
| | | | | | | This is not actually needed anywhere, so drop it. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
* arc: Don't include asm/u-boot.h in commonSimon Glass2017-06-051-3/+0
| | | | | | This is not actually needed anywhere, so drop it. Signed-off-by: Simon Glass <sjg@chromium.org>
* nds32: Make u-boot-nds32.h a private headerSimon Glass2017-06-052-1/+3
| | | | | | | Rather than including this arch-specific header file in common.h, include it from within nds32's u-boot.h header. Signed-off-by: Simon Glass <sjg@chromium.org>
* mips: Make u-boot-mips.h a private headerSimon Glass2017-06-052-1/+2
| | | | | | | | Rather than including this arch-specific header file in common.h, include it from within mips's u-boot.h header. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
* arm: Make u-boot-arm.h a private headerSimon Glass2017-06-053-1/+6
| | | | | | | | | | Rather than including this arch-specific header file in common.h, include it from within arm's u-boot.h header. Also drop the comment about something to be fixed. It has been there forever and it is not clear what it means. Signed-off-by: Simon Glass <sjg@chromium.org>
* x86: Make u-boot-x86.h a private headerSimon Glass2017-06-052-2/+3
| | | | | | | | | | Rather than including this arch-specific header file in common.h, include it from within x86's u-boot.h header. Also drop the comment about something to be fixed. It is not clear what needs fixing. Signed-off-by: Simon Glass <sjg@chromium.org>
* sandbox: Make u-boot-sandbox.h a private headerSimon Glass2017-06-052-1/+2
| | | | | | | | | Rather than including this arch-specific header file in common.h, include it from within sandbox's u-boot.h header. Also drop the comment about something to be fixed. Signed-off-by: Simon Glass <sjg@chromium.org>
* arc: Make u-boot-arc.h a private headerSimon Glass2017-06-052-1/+2
| | | | | | | Rather than including this arch-specific header file in common.h, include it from within arc's u-boot.h header. Signed-off-by: Simon Glass <sjg@chromium.org>
* samsung: Drop more references fo s3c24x0Simon Glass2017-06-055-58/+0
| | | | | | This is dead code now. Drop it. Signed-off-by: Simon Glass <sjg@chromium.org>
* samsung: nand: Drop s3c2410_nand driverSimon Glass2017-06-052-176/+0
| | | | | | This is not used anymore. Drop it. Signed-off-by: Simon Glass <sjg@chromium.org>
* samsung: usb: Drop ohci-s3c24xx driverSimon Glass2017-06-054-2100/+1
| | | | | | This is not used anymore. Drop it. Signed-off-by: Simon Glass <sjg@chromium.org>
* samsung: mmc: Drop s3c_sdi driverSimon Glass2017-06-053-325/+0
| | | | | | | This is no-longer used in U-Boot. Drop it. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
* samsung: Drop s3c24x0 arch-specific codeSimon Glass2017-06-0513-1961/+0
| | | | | | This is not used anymore. Drop it. Signed-off-by: Simon Glass <sjg@chromium.org>
* gpio: samsung: Drop s3c2440_gpio driverSimon Glass2017-06-052-89/+0
| | | | | | This is no longer used in U-Boot. Drop it. Signed-off-by: Simon Glass <sjg@chromium.org>
* api: Add a header for api_init()Simon Glass2017-06-053-3/+14
| | | | | | Put this in its own header instead of using common.h. Signed-off-by: Simon Glass <sjg@chromium.org>
* common: Move get_OPB_freq() and get_PCI_freq() to PPC headerSimon Glass2017-06-052-4/+3
| | | | | | These should not be in common.h. Move the to an arch-specific header. Signed-off-by: Simon Glass <sjg@chromium.org>
* common: Move pcie_setup_hoses() to PPC headerSimon Glass2017-06-052-8/+1
| | | | | | Only one board needs this definition. Move it to an arch-specific header. Signed-off-by: Simon Glass <sjg@chromium.org>
* common: Drop pci_master_init()Simon Glass2017-06-051-3/+0
| | | | | | This should not be in common.h. Drop it. Signed-off-by: Simon Glass <sjg@chromium.org>
* common: Move pci_target_init() to PPC headerSimon Glass2017-06-052-3/+1
| | | | | | Only one boards needs this definition. Move it to an arch-specific header. Signed-off-by: Simon Glass <sjg@chromium.org>
* common: Drop pci_pre_init() and is_pci_host()Simon Glass2017-06-051-5/+0
| | | | | | | These should not be in common.h. They are used in some legacy PowerPC code. Just drop them. Signed-off-by: Simon Glass <sjg@chromium.org>
* common: Drop inclusion of pci.hSimon Glass2017-06-052-3/+1
| | | | | | | This should not be in common.h - remove it and update the only file that needs it. Signed-off-by: Simon Glass <sjg@chromium.org>
* t81xx: Migrate TI81XX/TI816X/TI814X symbols to KconfigTom Rini2017-06-059-17/+38
| | | | | | | | | | The symbol CONFIG_TI81XX is used for the parts that are common to the TI816x and TI814x SoCs and are not part of CONFIG_ARCH_OMAP2PLUS nor CONFIG_AM33XX. It however has so few uses that we can just modify the code to check for both and drop the symbol. The symbols CONFIG_TI816X and CONFIG_TI814X are for the repective SoCs. Signed-off-by: Tom Rini <trini@konsulko.com>
* ti816x: Modernize the defconfigTom Rini2017-06-053-49/+28
| | | | | | | | | | | | - Switch to using <configs/ti_armv7_omap.h> and family. This lets us drop lots of custom defines. - Ensure that our default environment uses DEFAULT_LINUX_BOOT_ENV so that Linux will boot correctly. - Enable CONFIG_DISTRO_DEFAULTS - Switch to using CONFIG_OF_CONTROL - Various other cleanups to match other SoCs in the family line. Signed-off-by: Tom Rini <trini@konsulko.com>
* ti816x: Import dts files from Linux Kernel v4.11Tom Rini2017-06-054-0/+944
| | | | | | | This brings in the required dts/dtsi files for the TI8168-EVM from the Linux Kernel v4.11 release. Signed-off-by: Tom Rini <trini@konsulko.com>
* ti816x: Enable NANDTom Rini2017-06-053-4/+62
| | | | | | | The TI8168-EVM comes with NAND on board. Enable it and move environment over there. Signed-off-by: Tom Rini <trini@konsulko.com>
* ti816x_evm: Disable CONFIG_USE_PRIVATE_LIBGCCTom Rini2017-06-051-0/+1
| | | | | | | | | On this platform, we can trace a general failure to boot to enabling / disabling this option. When this is enabled, we go off into the weeds during SPL and are unable to talk with the SD card and mmc_initialize() fails. Signed-off-by: Tom Rini <trini@konsulko.com>
* ti816x: Rework DDR initialization sequenceTom Rini2017-06-0511-266/+260
| | | | | | | | | | | | | | | | | | The ti816x/am389x SoC is the first generation in what U-Boot calls the "am33xx" family. In the first generation of this family the DDR initialization sequence is quite different from all of the subsequent generations. Whereas with ti814x (second generation) we can easily work the minor differenced between that and am33xx (third generation), our attempts to do this for ti816x weren't sufficient. Rather than add a large amount of #ifdef logic to make this different sequence work we add a new file, ti816x_emif4.c to handle the various required undocumented register writes and sequence and leverage what we can from arch/arm/mach-omap2/am33xx/ddr.c still. As DDR2 has similar problems today but I am unable to test it, we drop the DDR2 defines from the code rather than imply that it works by leaving it. We also remove a bunch of other untested code about changing the speed the DDR runs at. Signed-off-by: Tom Rini <trini@konsulko.com>
* armv7: Mark the default lowlevel_init function as weakTom Rini2017-06-052-3/+9
| | | | | | | | | | Rather than have a long and if check in the Makefile, mark the default lowlevel_init function as weak (as we do on armv8) so that SoCs can override it if needed, and it will still be discarded if unused. Provide a weak s_init as well to allow for this to link and be discarded. Signed-off-by: Tom Rini <trini@konsulko.com>
* configs: davinci: omapl138_lcdk: add random eth address supportAnna, Suman2017-06-051-0/+1
| | | | | | | | | | | | Any TFTP or DHCP boot on the Davinci OMAP-L138 LCDK board requires that the 'ethaddr' variable be defined. There are no e-fuses to store the ethernet mac address for this platform, and neither is a MAC address reserved in any format. So enable random MAC address support so that networking boot can be supported. Signed-off-by: Suman Anna <s-anna@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
* Enable PXE boot on meson-gxbb.Vagrant Cascadian2017-06-051-0/+1
| | | | | | | Enable distro_bootcmd PXE functions on meson-gxbb systems. Signed-off-by: Vagrant Cascadian <vagrant@debian.org> Reviewed-by: Simon Glass <sjg@chromium.org>
* Merge git://git.denx.de/u-boot-x86Tom Rini2017-06-0412-170/+230
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| * x86: fsp: Remove the call to set up internal uart in fsp_init()Bin Meng2017-06-051-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | First of all, it's inappropriate to call setup_internal_uart() in a generic API fsp_init(), as CONFIG_INTERNAL_UART is an option that is only available on BayTrail platform. Secondly even for BayTrail, there is no need to call setup_internal_uart() at all, as Intel FSP will do this for us. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
| * x86: baytrail: Fix boot hang with a debug buildBin Meng2017-06-052-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | It was observed that when -DDEBUG is used to generate a debug build, U-Boot does not boot on MinnowMax board. A workaround is to disable CONFIG_DEBUG_UART. The real issue is that in order to have the debug uart to work, BayTrail SoC needs to be configured so that its internal uart is available to be used as the debug uart. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
| * x86: baytrail: Change lpe/lpss-sio/scc FSP properties to integerBin Meng2017-06-059-28/+39
| | | | | | | | | | | | | | | | | | | | | | | | At present lpe/lpss-sio/scc FSP properties are all boolean, but in fact for "enable-lpe" it has 3 possible options. This adds macros for these options and change the property from a boolean type to an integer type, and change their names to explicitly indicate what the property is really for. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
| * x86: baytrail: Use macros instead of magic numbers for FSP settingsBin Meng2017-06-058-124/+181
| | | | | | | | | | | | | | | | | | Introduce various meaningful macros for FSP settings and switch over to use them instead of magic numbers. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
| * x86: baytrail: Remove "serial-debug-port-*" settingsBin Meng2017-06-056-14/+1
| | | | | | | | | | | | | | | | | | "serial-debug-port-address" and "serial-debug-port-type" settings are actually reserved in the FSP UPD data structure. Remove them. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
| * x86: baytrail: Change "fsp, mrc-init-tseg-size" default value to 1Bin Meng2017-06-056-6/+6
| | | | | | | | | | | | | | | | | | The default value of "fsp,mrc-init-tseg-size" should be 1 (1MB) per FSP default settings. 0 is not valid. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
* | Merge git://git.denx.de/u-boot-fdtTom Rini2017-06-0424-2959/+3061
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| * fdt: Drop fdt_select.pySimon Glass2017-06-027-24/+13
| | | | | | | | | | | | | | | | | | This file was used to select between the normal and fallback libfdt implementations. Now that we only have one, it is not needed. Drop it and fix up all users. Signed-off-by: Simon Glass <sjg@chromium.org>
| * binman: Rename fdt variable to dtbSimon Glass2017-06-023-12/+11
| | | | | | | | | | | | | | Since fdt is the name of a module, use a different name for variables to avoid a conflict. Signed-off-by: Simon Glass <sjg@chromium.org>
| * fdt: Merge fdt_normal with its base classSimon Glass2017-06-023-253/+157
| | | | | | | | | | | | | | Since we only have one Fdt implementation now we don't need to have a base class. Merge the implementation and the base class together. Signed-off-by: Simon Glass <sjg@chromium.org>
| * binman: Drop a special case related to fdt_fallbackSimon Glass2017-06-021-9/+4
| | | | | | | | | | | | | | | | | | Previously we were sometimes forced to collate x86 microcode due to not having access to the offset of each individual piece. Now that we never use fdt_fallback, we don't have this problem. Drop this special case from the code. Signed-off-by: Simon Glass <sjg@chromium.org>
| * fdt: Drop fdt_fallback librarySimon Glass2017-06-025-243/+18
| | | | | | | | | | | | Drop this now-unused library and associated tests. Signed-off-by: Simon Glass <sjg@chromium.org>
| * fdt: Drop use of the legacy libfdt python moduleSimon Glass2017-06-021-24/+8
| | | | | | | | | | | | | | Now that this is no-longer available, stop looking for it. The new module will be used if available. Signed-off-by: Simon Glass <sjg@chromium.org>
| * fdt: Stop building the old python libfdt moduleSimon Glass2017-06-023-168/+0
| | | | | | | | | | | | This is no-longer needed, so stop building it. Signed-off-by: Simon Glass <sjg@chromium.org>
| * fdt: Makefile: Build python libfdt library if neededSimon Glass2017-06-022-6/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is needed by binman and dtoc, so if those are being used, check that the library is present and complain if not. Make sure that any error appears on stderr so that buildman notices it. This means that the fallback library (which uses fdtget) will not be used anymore and swig will need to be installed to use binman / dtoc. This affects any board which uses binman (currently sunxi and x86) or dtoc (anything that uses CONFIG_SPL_OF_PLATDATA, currently some rockchip boards). Signed-off-by: Simon Glass <sjg@chromium.org>
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