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* Merge git://git.denx.de/u-boot-x86Tom Rini2015-08-14-264/+875
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| * Revert "fdt: Fix fdtdec_get_addr_size() for 64-bit"Simon Glass2015-08-14-36/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 5b34436035fc862b5e8d0d2c3eab74ba36f1a7f4. This function has a few problems. It calls fdt_parent_offset() which as mentioned in code review is very slow. https://patchwork.ozlabs.org/patch/499482/ https://patchwork.ozlabs.org/patch/452604/ It also happens to break SPI flash on Minnowboard max which is how I noticed that this was applied. I can send a patch to tidy that up, but in any case I think we should consider a revert until the function is better implemented. Signed-off-by: Simon Glass <sjg@chromium.org>
| * x86: Add a simple interrupt script to the READMESimon Glass2015-08-14-0/+15
| | | | | | | | | | | | | | | | | | | | It is a bit tedious to figure out the interrupt configuration for a new x86 platform. Add a script which can do this, based on the output of 'pci long'. This may be helpful in some cases. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
| * x86: minnowmax: Define and enable interrupt setupSimon Glass2015-08-14-4/+69
| | | | | | | | | | | | | | | | Set up interrupts correctly so that Linux can use all devices. Use savedefconfig to regenerate the defconfig file. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * x86: Add clarifications to the x86 READMEStoppa, Igor2015-08-14-11/+21
| | | | | | | | | | | | | | | | | | | | * Explicitly list the targets supported in each section of the instructions from the x86 README. * Drop references to 'raw mode', in favor of 'bare mode'. Signed-off-by: Igor Stoppa <igor.stoppa@intel.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * x86: Return -1 when reading a PCI config register failsSimon Glass2015-08-14-3/+6
| | | | | | | | | | | | | | | | This can fail for internal reasons, so return a sensible value rather than a random one. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * x86: Drop FSP error defines and use EFI insteadSimon Glass2015-08-14-12/+1
| | | | | | | | | | | | | | | | Now that we have an efi.h header we can use that for FSP error defines. Drop the FSP ones. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * x86: Set APs' req_seq to the reg number from device treeBin Meng2015-08-14-0/+7
| | | | | | | | | | | | | | | | | | Multiple APs are brought up simultaneously and they may get the same seq num in the uclass_resolve_seq() during device_probe(). To avoid this, set req_seq to the reg number in the device tree in advance. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
| * video: vesa: Correct a typo in the Kconfig VESA mode stringBin Meng2015-08-14-1/+1
| | | | | | | | | | | | | | There is one typo in the VESA mode 105h string. Correct it. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
| * x86: Show the un-relocated IP address in exceptionsSimon Glass2015-08-14-0/+2
| | | | | | | | | | | | | | | | | | | | When trying to figure out where an exception has occured, the relocated address is not a lot of help. Its value depends on various factors. Show the un-relocated IP as well. This can be looked up in System.map directly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * x86: Convert minnowmax to use CONFIG_DM_NETSimon Glass2015-08-14-6/+1
| | | | | | | | | | | | | | Move to driver model for networking on minnowmax. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * x86: Convert minnowmax to use CONFIG_DM_USBSimon Glass2015-08-14-4/+5
| | | | | | | | | | | | | | Move to driver model for USB on minnowmax. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * Revert "dm: pci: Allow scan bridge child devices before relocation"Simon Glass2015-08-14-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | This reverts commit df189d9ba3f8fd1bc67e3c0c3c4ace16cd065ee1. Unfortunately this commit breaks chromebook_link because it adds lots of PCI devices before relocation and there is not enough pre-reloc malloc() memory. Rathar then increase this memory, revert for now until we figure this out. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * x86: Switch to using generic global_data setupSimon Glass2015-08-14-84/+18
| | | | | | | | | | | | | | | | | | | | | | There is quite a bit of assembler code that can be removed if we use the generic global_data setup. Less arch-specific code makes it easier to add new features and maintain the start-up code. Drop the unneeded code and adjust the hooks in board_f.c to cope. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * x86: Move the GDT into global_dataSimon Glass2015-08-14-5/+8
| | | | | | | | | | | | | | | | | | Rather than keeping track of the Global Descriptor Table in its own memory we may as well put it in global_data with everything else. As a first step, stop using the separately allocated GDT. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * Allow arch-specific setting of global_data in board_init_f_mem()Simon Glass2015-08-14-2/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | At present we have a simple assignment to gd. With some archs this is implemented as a register or through some other means; a simple assignment does not suit in all cases. Change this to a function and add documentation to describe how this all works. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: York Sun <yorksun@freescale.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * Align global_data to a 16-byte boundarySimon Glass2015-08-14-1/+3
| | | | | | | | | | | | | | | | Some archs like to have larger alignment for their global data. Use 16 bytes which suits all current archs. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * x86: Remove init_gd() functionSimon Glass2015-08-14-1/+0
| | | | | | | | | | | | | | This is declared but no-longer exists. Drop it. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * x86: baytrail: Support running as an EFI payloadSimon Glass2015-08-14-0/+2
| | | | | | | | | | | | | | | | We should not fiddle with interrupts or the FSP when running as an EFI payload. Detect this and skip this code. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * x86: baytrail: Tidy up interrupt and FSP initSimon Glass2015-08-14-1/+8
| | | | | | | | | | | | | | | | We should signal to the FSP that PCI enumeration is complete. Perform this task in a suitable place. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * x86: Allow pirq_init() to return an errorSimon Glass2015-08-14-19/+18
| | | | | | | | | | | | | | | | This function can fail. In this case we should return the error rather than swallowing it. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * x86: Split out fsp_init_phase_pci() code into a new functionSimon Glass2015-08-14-3/+15
| | | | | | | | | | | | | | | | | | | | | | This code may be useful for boards that use driver model for PCI. Note: It would be better to have driver model automatically call this function somehow. However for now it is probably safer to have it under board control. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * x86: Tidy up the PIRQ routing code a littleSimon Glass2015-08-14-28/+13
| | | | | | | | | | | | | | | | | | This code could use a little tightening up. There is some repetition and an odd use of fdtdec_get_int_array(). Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
| * x86: Re-order efi-x86_defconfigSimon Glass2015-08-14-5/+5
| | | | | | | | | | | | | | Use savedefconfig to get this file into the correct order. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * dm: pci: Add a way to iterate through all PCI devicesSimon Glass2015-08-14-0/+85
| | | | | | | | | | | | | | | | | | These functions allow iteration through all PCI devices including bridges. The children of each PCI bus are returned in turn. This can be useful for configuring, checking or enumerating all the devices. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * dm: pci: Provide friendly config access functionsSimon Glass2015-08-14-0/+94
| | | | | | | | | | | | | | | | | | At present there are no PCI functions which allow access to PCI configuration using a struct udevice. This is a sad situation for driver model as it makes use of PCI harder. Add these functions. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * x86: fsp: Do not assert VPD_IMAGE_REV when DEBUGBin Meng2015-08-14-4/+1
| | | | | | | | | | | | | | | | | | | | When using different release version of Intel FSP, the VPD_IMAGE_REV is different (ie: BayTrail Gold 3 is 0x0303 while Gold 4 is 0x0304). Remove the asserting of this so that U-Boot does not hang in a debug build. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
| * x86: baytrail: Configure FSP UPD from device treeAndrew Bradford2015-08-14-30/+388
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow for configuration of FSP UPD from the device tree which will override any settings which the FSP was built with itself. Modify the MinnowMax and BayleyBay boards to transfer sensible UPD settings from the Intel FSPv4 Gold release to the respective dts files, with the condition that the memory-down parameters for MinnowMax are also used. Signed-off-by: Andrew Bradford <andrew.bradford@kodakalaris.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> Removed fsp,mrc-debug-msg and fsp,enable-xhci for minnowmax, bayleybay Fixed lines >80col Signed-off-by: Simon Glass <sjg@chromium.org>
| * x86: baytrail: Add all IDE/SATA PCI device IDsBin Meng2015-08-14-4/+10
| | | | | | | | | | | | | | | | The BayTrail SoC has 4 different PCI devices IDs regarding to IDE and AHCI. Add these IDs in pci_ids.h and also add the other SATA ID in the Bayley Bay and MinnowMax board configuration header. Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
| * common: Display >=4GiB memory bank sizeBin Meng2015-08-14-3/+4
| | | | | | | | | | | | | | | | bd->bi_dram[] has both start address and size defined as 32-bit, which is not the case on some platforms where >=4GiB memory bank is used. Change them to support such memory banks. Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-pmicTom Rini2015-08-14-2/+110
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| * | Add missing part of: "power: pmic: pfuze100 support driver model"Peng Fan2015-08-14-2/+110
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This part of mentioned commit, was missed by my mistake during the rebase. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Original commit message: power: pmic: pfuze100 support driver model 1. Support driver model for pfuze100. 2. Introduce a new Kconfig entry DM_PMIC_PFUZE100 for pfuze100 3. This driver intends to support PF100, PF200 and PF3000, so add the device id into the udevice_id array. 4. Rename PMIC_NUM_OF_REGS macro to PFUZE100_NUM_OF_REGS. Change-Id: I4fc88414f3c0285f9648e47ec7aed60addeccc4d Signed-off-by: Peng Fan <Peng.Fan@freescale.com> Cc: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org>
* | powerpc: ipek01: convert to generic boardAnatolij Gustschin2015-08-14-1/+3
| | | | | | | | | | | | | | Also update maintainer info. Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Wolfgang Denk <wd@denx.de>
* | powerpc: inka4x0: convert to generic boardAnatolij Gustschin2015-08-14-1/+3
| | | | | | | | | | | | | | Also update maintainer info. Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Wolfgang Denk <wd@denx.de>
* | powerpc: socrates: convert to generic boardAnatolij Gustschin2015-08-14-0/+2
| | | | | | | | | | Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: York Sun <yorksun@freescale.com>
* | powerpc: v38b: convert to generic boardAnatolij Gustschin2015-08-14-0/+2
| | | | | | | | | | Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Wolfgang Denk <wd@denx.de>
* | powerpc: pcm030: convert to generic boardAnatolij Gustschin2015-08-14-0/+1
| | | | | | | | | | Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Wolfgang Denk <wd@denx.de>
* | powerpc: munices: convert to generic boardAnatolij Gustschin2015-08-14-0/+1
| | | | | | | | | | Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Wolfgang Denk <wd@denx.de>
* | powerpc: motionpro: convert to generic boardAnatolij Gustschin2015-08-14-0/+2
| | | | | | | | | | Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Wolfgang Denk <wd@denx.de>
* | powerpc: jupiter: convert to generic boardAnatolij Gustschin2015-08-14-0/+2
| | | | | | | | | | | | Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Wolfgang Denk <wd@denx.de>
* | powerpc: canmb: convert to generic boardAnatolij Gustschin2015-08-14-0/+2
| | | | | | | | | | Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Wolfgang Denk <wd@denx.de>
* | ARM: OMAP5+: configs: Fix default boot commandLokesh Vutla2015-08-14-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | The default boot command searches for dofastboot varaiable and does a fastboot if it is set to 1. But the condition "if test ${dofastboot} -eq 1" always returns true if dofastboot is not defined and breaking mmc boot. So make dofastboot as 0 by default and let the runtime environment set it if fastboot is required. Reported-by: Yan Liu <yan-liu@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* | cm5200: fix FAT function prototypesStephen Warren2015-08-14-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | Remove FAT function prototypes from the cm5200 firmware update code, and include the relevant headers instead. This exposes the fact that the custom prototyoe for do_fat_read() in this file was incorrect. Rather than simply fixing the call-site, replace do_fat_read() with fat_exists(). This removes the only use of do_fat_read() outside of the FAT code. Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
* | sunxi: Display: Add support for eDP panels connected via an anx9804 bridgeHans de Goede2015-08-14-2/+43
| | | | | | | | | | | | | | | | | | | | | | Add support for 4 1.62G lane eDP panels connected via an anx9804 bridge, such as found on the Colombus devkit. While at it also fix the wrong indentation of the SSD2828 Kconfig help text in board/sunxi/Kconfig. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
* | video: Add support for the ANX9804 parallel lcd to dp bridge chipHans de Goede2015-08-14-0/+222
| | | | | | | | | | | | | | | | | | Add support for the ANX9804 bridge chip, which can take pixel data coming from a parallel LCD interface and translate it on the fly into a DP interface for driving eDP TFT displays. It uses I2C for configuration. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Anatolij Gustschin <agust@denx.de>
* | sun6i: display: Add support for using the mipi pll as lcd clock sourceHans de Goede2015-08-14-7/+34
| | | | | | | | | | | | | | | | | | Add support for using the mipi pll as lcd clock source, this is necessary for getting higher dotclocks with lcd panels. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk> Acked-by: Anatolij Gustschin <agust@denx.de>
* | sun6i: clock: Add support for the mipi pllHans de Goede2015-08-14-0/+70
| | | | | | | | | | | | | | | | Add support for the mipi pll, this is necessary for getting higher dotclocks with lcd panels. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
* | sunxi: clock: Add clock_get_pll3() helper functionHans de Goede2015-08-14-0/+29
| | | | | | | | | | | | | | Add a helper function to get the pll3 clock rate. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
* | sunxi: gpio: Add support for the gpio banks which are part of the R-io clusterHans de Goede2015-08-14-4/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | sun6i and later have a couple of io-blocks which are shared between the main CPU core and the "R" cpu which is small embedded cpu which can be active while the main system is suspended. These gpio banks sit at a different mmio address then the normal banks, and have a separate devicetree node and compatible, this adds support for these banks to the sunxi-gpio code when built with device-model support. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
* | sunxi: Fix gmac not working on the Colombus boardHans de Goede2015-08-14-1/+13
| | | | | | | | | | | | | | | | | | The phy is using a RGMII interface, which we need to specify in our board-config, and the dts needs a gmac section (the dts changes have also been submitted to the kernel). Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
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