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| * pci: Fix up code for CONFIG_PCI_ENUM_ONLYSimon Glass2015-08-05-1/+3
| | | | | | | | | | | | | | | | This option is not used by any board but appears to still be useful, at least for testing. With recent commits it does not build, so fix it. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * pci: Use debug() instead of DEBUGF() in pci_auto.cSimon Glass2015-08-05-25/+23
| | | | | | | | | | | | | | | | | | This file does not need its own way of doing debug(). Clean it up to use the new way. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Pavel Machek <pavel@denx.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * x86: Tidy up a few minor issues with interruptsSimon Glass2015-08-05-5/+4
| | | | | | | | | | | | | | | | Fix a typo, remove an unused field and make sure to use existing #define constants instead of open-coded values. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * x86: Add some missing global_data declarations in files that use gdSimon Glass2015-08-05-0/+12
| | | | | | | | | | | | | | Some files use global_data but don't declare it. Fix this. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * x86: Tidy up the 64-bit calling codeSimon Glass2015-08-05-2/+2
| | | | | | | | | | | | | | | | The GDT works but technically the length is incorrect. Fix this and add a comment. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * x86: Drop unused copy_fdt_to_ram()Simon Glass2015-08-05-19/+0
| | | | | | | | | | | | | | | | This is now handled by generic U-Boot code so we do not need an x86 version. It is no-longer called, so remove it. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * x86: Tidy up global_data flagsSimon Glass2015-08-05-7/+11
| | | | | | | | | | | | | | | | | | | | These flags now overlap some global ones. Adjust the x86-specific flags to avoid this. Since this requires a change to the start.S code, add a way for tools to find the 32-bit cold reset entry point. Previously this was at a fixed offset. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * Reserve the top 16 flag bits for architecture-specific useSimon Glass2015-08-05-1/+1
| | | | | | | | | | | | | | | | | | Add a convention that the generic global_data only occupy the bottom 16 bits of the flags word, so that there is less chance of a conflict. At present the x86 flags conflict. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * x86: Use CR0 constants in CPU initSimon Glass2015-08-05-1/+1
| | | | | | | | | | | | | | We should use these constants where possible. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * x86: Add various minor tidy-ups to the 32-bit startup codeSimon Glass2015-08-05-20/+26
| | | | | | | | | | | | | | | | Fix a typo, improve some comments and add a little more detail in some cases. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * Bring in __aligned_u64 and friends to linux/types.hSimon Glass2015-08-05-1/+5
| | | | | | | | | | | | | | | | These will be used for efi.h both for U-Boot running as an EFI application and as a payload. They come from Linux 4.1. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * Allow objcopy to work without filling gaps with 0xffSimon Glass2015-08-05-3/+7
| | | | | | | | | | | | | | | | | | This is currently done for all targets, since 0xff is the default erased value for most flash devices. In some cases this is not what we want (e.g. for EFI images) so provide a command to do a vanilla objcopy. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * elf: Add a few definitions for 64-bit relocationSimon Glass2015-08-05-0/+26
| | | | | | | | | | | | | | Provide the types necessary to relocate 64-bit images. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * dm: serial: Correct logic in serial_find_console_or_panic()Simon Glass2015-08-05-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | In a final attempt to find a console UART this function uses the first first available serial device. However the check for a valid device is inverted. This code is only executed when there is in fact no serial UART, but at present it can fail to reach the panic_str() call in this case, and start trying to use a non-existent UART. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * dm: core: Check for empty list in uclass_find_device()Simon Glass2015-08-05-0/+2
| | | | | | | | | | | | | | | | This function needs to check the list has entries before traversing it. Fix this bug. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * Support removing default assembler flagsSimon Glass2015-08-05-1/+2
| | | | | | | | | | | | | | | | | | | | The CFLAGS_REMOVE_<file> feature allows default C compiler flags to be removed for particular files. Add the same feature for assembler, using AFLAGS_REMOVE_<file>. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Tom Rini <trini@konsulko.com>
| * common: command add '\n' for debug msgPeng Fan2015-08-05-1/+1
| | | | | | | | | | | | | | | | | | | | Add '\n' for debug msg. Signed-off-by: Peng Fan <Peng.Fan@freescale.com> Cc: Tom Rini <trini@konsulko.com> Cc: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
| * lib: fdt: fix indent of #ifdef..#endif conditionalMasahiro Yamada2015-08-05-1/+1
| | | | | | | | | | | | | | | | Match the depth of indentation between #ifdef and #endif for better readability. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Simon Glass <sjg@chromium.org>
| * common: Print nothing in the __weak checkboard()Bin Meng2015-08-05-1/+0
| | | | | | | | | | | | | | Do not print confusing "Board: Unknown" during boot. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
| * gitignore: Add defconfig and fdtgrepBin Meng2015-08-05-0/+2
| | | | | | | | | | | | | | Ignore defconfig and tools/fdtgrep. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
| * x86: bayleybay: Configure PCI IRQBin Meng2015-08-05-0/+74
| | | | | | | | | | | | | | | | Add PCI IRQ routing information in the board device tree and enable writing PIRQ routing table and MP table. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
| * x86: Add Intel Bayley Bay board supportBin Meng2015-08-05-1/+283
| | | | | | | | | | | | | | | | Intel Bayley Bay board is a BayTrail based board. Add this board with existing baytrail fsp support. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
| * x86: Add microcode for BayTrail-I B0 steppingBin Meng2015-08-05-0/+4244
| | | | | | | | | | | | | | | | This commit adds the microcode blob for BayTrail-I B0 stepping, CPUID signature 30671h. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
| * x86: baytrail: Update UPD setting for FSP Gold4 releaseBin Meng2015-08-05-1/+2
| | | | | | | | | | | | | | | | BayTrail FSP Gold4 release adds one UPD parameter to control IGD enable/disable. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
| * x86: minnowmax: Remove smsc47x superio codesBin Meng2015-08-05-14/+0
| | | | | | | | | | | | | | | | | | On Intel BayTrail SoC, there is a legacy UART (I/O 0x3f8) integrated into the SoC which is enabled by the FSP. Remove the smsc47x superio initialization codes. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
| * x86: Sanity test on vesa parameters before setting up kernel screen_infoBin Meng2015-08-05-0/+4
| | | | | | | | | | | | | | | | We should not set up kernel screen_info when the vesa parameters are insane, otherwise kernel will panic. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
| * x86: qemu: Add MP initializationBin Meng2015-08-05-0/+21
| | | | | | | | | | | | | | | | | | Add a cpu1 node to the device tree and enable the MP initialization on QEMU targets (i440fx and q35). Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
| * x86: Add a 'pause' instruction in __udelay() for QEMU targetMiao Yan2015-08-05-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When running SMP configuration on QEMU (tcg mode, no kvm), there is a busy loop in start_aps(), calling udelay(), that waits for APs to show up online. However, there is a chance that VCPU1 will be timeout waiting, IOW the secondary VCPUs haven't started their execution yet. This patch adds a 'pause' instruction in __udelay() only for QEMU target, to give other VCPUs a chance to run. When QEMU sees the 'pause' instruction, it will yeild the execution to other CPUs. Signed-off-by: Miao Yan <yanmiaobest@gmail.com> Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
| * doc: dm: Update pci-info.txt for pci supportBin Meng2015-08-05-3/+3
| | | | | | | | | | | | | | Correct two typos and mention how pci bus will be probed. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
| * dm: pci: Allow scan bridge child devices before relocationBin Meng2015-08-05-4/+0
| | | | | | | | | | | | | | | | | | On some platforms pci devices behind bridge need to be probed (eg: a pci uart on recent x86 chipset) before relocation. Remove such limitation so that dm pci can be used before relocation. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
* | usb: Fix device detection codeMarek Vasut2015-08-05-3/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The code in question polls an USB port status via USB_REQ_GET_STATUS to determine whether there is a device on the port or not. The way to figure that out is to check two bits. Those are wPortChange[0] and wPortStatus[0]. The wPortChange[0] indicates whether some kind of a connection status change happened on a port (a device was plugged or unplugged). The wPortStatus[0] bit indicates the status of the connection (plugged or unplugged). The current code tests whether wPortChange[0] == wPortStatus[0] and if that's the case, considers the loop polling for the presence of a USB device on port finished. This works for most USB sticks, since they come up really quickly and trigger the USB port change detection before the first iteration of the detection loop happens. Thus, both wPortChange[0] and wPortStatus[0] are set to 1 and thus equal. The loop is existed in it's first iteration and the stick is detected correctly. The problem is with some obscure USB sticks, which take some time before they pop up on the bus after the port was enabled. In this case, both the wPortChange[0] and wPortStatus[0] are 0. They are equal again, so the loop again exits in the first iteration, but this is incorrect, as such USB stick didn't have the opportunity to get detected on the bus. Rework the code such, that it checks for wPortChange[0] first to test if any connection change happened at all. If no change occured, keep polling. If a change did occur, test the wPortStatus[0] to see there is some device present on the port and only if this is the case, break out of the polling loop. This patch also trims down the duration of the polling loop from 10s per port to 1s per port. This is still annoyingly long, but there is no better option in case of U-Boot unfortunatelly. This change will most likely increase the duration of 'usb start' on some platforms, but this is needed to fix a bug. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Hans de Goede <hdegoede@redhat.com>
* | net: asix: fix operation without eepromMarcel Ziswiler2015-08-05-6/+34
| | | | | | | | | | | | | | | | | | | | This patch fixes operation of our on-board AX88772B chip without EEPROM but with a ethaddr coming from the regular U-Boot environment. This is a forward port of some remaining parts initially implemented by Antmicro. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Marek Vasut <marex@denx.de>
* | sunxi: Drop our own copy of the USB_KEYBOARD optionsHans de Goede2015-08-05-7/+1
| | | | | | | | | | | | | | USB_KEYBOARD is now defined in drivers/usb/Kconfig, drop our own duplicate definition. Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* | usb: USB storage-specific part ifdef in uclassPaul Kocialkowski2015-08-05-0/+2
| | | | | | | | | | | | | | usb_stor_reset is only defined when USB storage support is enabled, thus the function is not declared when such support is missing. Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
* | sunxi: MUSB gadget config provisions, with fastboot and USB mass storage supportPaul Kocialkowski2015-08-05-0/+30
| | | | | | | | | | | | | | This adds some config options to the sunxi-common config to enable the USB download gadget and the fastboot and USB mass storage functions. Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
* | musb: sunxi: Force EP0 on re-enableMaxime Ripard2015-08-05-0/+3
| | | | | | | | | | | | | | | | Currently, the second use of a gadget will fail, while the first one works. Forcing the EP0 at every enable fix this issue. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
* | sunxi: config update to stick with Kconfig changesPaul Kocialkowski2015-08-05-3/+2
| | | | | | | | | | | | | | Now that some things were updated in Kconfig, they should be reflected on the sunxi-common config too. Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
* | sunxi: usb: USB_MUSB_SUNXI move to musb-new KconfigPaul Kocialkowski2015-08-05-30/+35
| | | | | | | | | | | | | | | | | | | | | | Now that the musb-new driver has a Kconfig, we can move Kconfig options to enable controllers to it, so that it's easier in e.g. menuconfig. In addition, this allows declaring support for USB_MUSB_HOST/GADGET in defconfigs instead of the USB_MUSB_SUNXI controller, that will get selected automatically when needed. Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
* | usb: musb-new: Kconfig support for USB_MUSB_HOST and USB_MUSB_GADGETPaul Kocialkowski2015-08-05-0/+16
| | | | | | | | | | | | | | Having MUSB_HOST and MUSB_GADGET in Kconfig allows more flexibility with regard to what Kconfig options to enable, such as USB_STORAGE or USB_KEYBOARD. Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
* | usb: musb-new: CONFIG_MUSB prefix replacement with CONFIG_USB_MUSBPaul Kocialkowski2015-08-05-167/+167
| | | | | | | | | | | | | | | | | | USB-related options are usually prefixed with CONFIG_USB and platform-specific adaptation for the MUSB controller already have a CONFIG_USB_MUSB prefix, so this switches all MUSB-related options to a CONFIG_USB_MUSB prefix, for consistency. Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
* | usb: Generic USB Kconfig option, that fits both host and gadget and commentsPaul Kocialkowski2015-08-05-7/+8
| | | | | | | | | | | | | | | | | | | | | | There is no particular reason why the USB Kconfig option should be specific to host mode. In prevision of adding MUSB host and gadget to Kconfig, this moves the title and help message of the USB Kconfig option to a more generic format. Adding comments to the usb Kconfig allows for a better separation and more readability in generated configs and in menuconfig. Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
* | usb: USB_ARCH_HAS_HCD Kconfig option removalPaul Kocialkowski2015-08-05-3/+0
| | | | | | | | | | | | | | | | | | | | The USB_ARCH_HAS_HCD currently serves no purpose and adds some confusion to the required Kconfig options that are required to have USB support. Dropping it makes things easier and doesn't break anything, since it was unused anyways. Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
* | usb: dwc2: Call board_usb_init() from usb_lowlevel_init()Peter Griffin2015-08-05-0/+4
|/ | | | | | | | | | This patch makes the dwc2 controller like ehci / ohci / xhci controllers by calling the board_usb_init() function from usb_lowlevel_init. This can then be implemented by specific platforms to initialise their USB hardware (phys / clocks etc). Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
* Merge branch 'master' of git://git.denx.de/u-boot-fsl-qoriqTom Rini2015-08-04-432/+1185
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| * armv8/ls2085ardb: Add USB support for ls2085ardbNikhil Badola2015-08-03-0/+13
| | | | | | | | | | | | | | Add USB XHCI support for ls2085rdb platform Signed-off-by: Nikhil Badola <nikhil.badola@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
| * armv8/ls2085aqds: Add USB support for ls2085aqdsNikhil Badola2015-08-03-0/+13
| | | | | | | | | | | | | | Add USB XHCI support for ls2085qds platform Signed-off-by: Nikhil Badola <nikhil.badola@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
| * armv8/lsch3/config: Define USB XHCI controller base address for LS2085ANikhil Badola2015-08-03-0/+3
| | | | | | | | | | | | | | | | Define base address of both usb xhci controllers in lsch3 config in the format (IMMR + offset) for LS2085A Signed-off-by: Nikhil Badola <nikhil.badola@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
| * armv8/lsch3/config: Define CONFIG_SYS_CACHELINE_SIZE for LS2085ANikhil Badola2015-08-03-0/+1
| | | | | | | | | | | | | | | | Define CONFIG_SYS_CACHELINE_SIZE for LS2085A which is required by USB XHCI stack for alignment Signed-off-by: Nikhil Badola <nikhil.badola@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
| * drivers/ddr/fsl: Adjust bstopre valueYork Sun2015-08-03-6/+8
| | | | | | | | | | | | | | | | | | By default the bstopre value has been set to 0x100, used to be 1/4 value of refint. Modern DDR has increased the refresh time. Adjust to 1/4 of refresh interval dynamically. Individual board can still override this value in board ddr file, or to use auto-precharge. Signed-off-by: York Sun <yorksun@freescale.com>
| * drivers/crypto/fsl: clean-up - use fdt_setprop_u32 helperhoria.geanta@freescale.com2015-08-03-9/+8
| | | | | | | | | | | | Signed-off-by: Horia Geantă <horia.geanta@freescale.com> Acked-by: Ruchika Gupta<ruchika.gupta@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
generated by cgit v1.1 at 2024-11-09 05:35:40 +0000