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* | efi_loader: Always flush in cache line size granularityAlexander Graf2016-04-18-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | The cache line flush helpers only work properly when they get aligned start and end addresses. Round our flush range to cache line size. It's safe because we're guaranteed to flush within a single page which has the same cache attributes. Reported-by: Marek Vasut <marex@denx.de> Signed-off-by: Alexander Graf <agraf@suse.de> Reviewed-by: Andreas Färber <afaerber@suse.de> Tested-by: Andreas Färber <afaerber@suse.de>
* | dragonboard410c: Add CONFIG_SYS_CACHELINE_SIZEMateusz Kulikowski2016-04-18-0/+2
| | | | | | | | | | | | | | | | Add missing define to board header file. Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com> Acked-by: Marek Vasut <marex@denx.de> Reviewed-by: Andreas Färber <afaerber@suse.de>
* | efi_loader: Use system fdt as fallbackAlexander Graf2016-04-18-6/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the user did not pass any device tree or the boot script didn't find any, let's use the system device tree as last resort to get something the payload (Linux) may understand. This means that on systems that use the same device tree for U-Boot and Linux we can just share it and there's no need to manually provide a device tree in the target image. While at it, also copy and pad the device tree by 64kb to give us space for modifications. Signed-off-by: Alexander Graf <agraf@suse.de> Tested-by: Andreas Färber <afaerber@suse.de>
* | distro: Enable iso partition codeAlexander Graf2016-04-18-0/+1
| | | | | | | | | | | | | | | | Now that we can properly boot EFI payloads from iso el torito images, let's enable support for isos by default in the distro header. Signed-off-by: Alexander Graf <agraf@suse.de>
* | efi_loader: Increase path string to 32 charactersAlexander Graf2016-04-18-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | Whenever we want to tell our payload about a path, we limit ourselves to a reasonable amount of characters. So far we only passed in device names - exceeding 16 chars was unlikely there. However by now we also pass real file path information, so let's increase the limit to 32 characters. That way common paths like "boot/efi/bootaa64.efi" fit just fine. Signed-off-by: Alexander Graf <agraf@suse.de>
* | efi_loader: Pass file path to payloadAlexander Graf2016-04-18-10/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The payload gets information on where it got loaded from. This includes the device as well as file path. So far we've treated both as the same thing and always gave it the device name. However, in some situations grub2 actually wants to find its loading path to find its configuration file. So let's split the two semantically separte bits into separate structs and pass the loaded file name into our payload when we load it using "load". Signed-off-by: Alexander Graf <agraf@suse.de>
* | efi_loader: Add el torito supportAlexander Graf2016-04-18-0/+49
| | | | | | | | | | | | | | | | | | | | When loading an el torito image, uEFI exposes said image as a raw block device to the payload. Let's do the same by creating new block devices with added offsets for the respective el torito partitions. Signed-off-by: Alexander Graf <agraf@suse.de>
* | efi_loader: Split drive add into functionAlexander Graf2016-04-18-37/+47
| | | | | | | | | | | | | | | | The snippet of code to add a drive to our drive list needs to get called from 2 places in the future. Split it into a separate function. Signed-off-by: Alexander Graf <agraf@suse.de>
* | iso: Allow 512 byte sector sizeAlexander Graf2016-04-18-5/+31
| | | | | | | | | | | | | | | | | | | | | | Real CD-ROMs are pretty obsolete these days. Usually people still keep iso files around, but just put them on USB sticks or SD cards and expect them to "just work". To support this use case with El Torito images, add support for 512 byte sector size to the iso parsing code. Signed-off-by: Alexander Graf <agraf@suse.de>
* | iso: Start with partition 1Alexander Graf2016-04-18-2/+2
| | | | | | | | | | | | | | | | The generic partition code treats partition 0 as "whole disk". So we should start with partition 1 as the first partition in the iso partition table. Signed-off-by: Alexander Graf <agraf@suse.de>
* | iso: Make little endian and 64bit safeAlexander Graf2016-04-18-26/+24
| | | | | | | | | | | | | | The iso partition table implementation has a few endian and 64bit problems. Clean it up a bit to become endian and bitness safe. Signed-off-by: Alexander Graf <agraf@suse.de>
* | board: ti: am57xx: Add support for am572x idk in SPLSteve Kipisz2016-04-18-5/+295
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The AM572x-IDK board (Industrial Dev Kit) is a board based on TI's AM5728x SOC which has a dual core 1.5GHz A15 processor. This board is a development platform for the Industrial market with: - 2GB of DDR3L - Dual 1Gbps Ethernet - HDMI, - PRU-ICSS - uSD - 16GB eMMC - CAN - RS-485 - PCIe - USB3.0 - Video Input Port - Industrial IO port and expansion connector The link to the data sheet and TRM can be found here: http://www.ti.com/product/AM5728 NOTE: DT support is still pending upstream kernel acceptance but we should be able to get the base system support with this patch. Signed-off-by: Schuyler Patton <spatton@ti.com> Signed-off-by: Steve Kipisz <s-kipisz2@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* | board: ti: am57xx: Update EMIF SDRAM 1 and 3 TimingsSchuyler Patton2016-04-18-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update EMIF data based on recommendations from the now standard TI EMIF tool version 1.1.1 based on 256MBx16 DDR3L Kingston D2516EC4BXGGB data sheet Update T_RRD from 5 to 6 based on AM57xx TRM - Minimum number of DDR cycles from activate to ativate for a different bank, minus 1. Update T_CKESR from 4 to 3 based on AM57xx TRM - Minimum number of DDR clocks cycles for which SDRAM must remain in self refresh, minus 1. Signed-off-by: Schuyler Patton <spatton@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* | am57x: Move CONS_INDEX to KconfigDaniel Allred2016-04-18-2/+9
| | | | | | | | | | | | | | | | | | | | - Move the CONS_INDEX selection out of CONFIG_SYS_EXTRA_OPTIONS and into Kconfig proper. - Edit the relevant am57x configs to remove the now unneeded CONFIG_SYS_EXTRA_OPTIONS. Signed-off-by: Daniel Allred <d-allred@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* | cmd: fdt: Use separate CMD_FDT Kconfig entry instead of OF_LIBFDTMichal Simek2016-04-18-11/+8
| | | | | | | | | | | | | | | | | | | | | | Create CMD_FDT Kconfig entry to have an option to disable fdt command which is not required for small configuration which requires libfdt only. Enable it by default for all targets which enables OF_LIBFDT. Signed-off-by: Michal Simek <michal.simek@xilinx.com> [trini: Fixup flea3/sandbox/id8313/siemens-am33xx/smartweb] Signed-off-by: Tom Rini <trini@konsulko.com>
* | kconfig: Move CONFIG_OF_LIBFDT to KconfigMichal Simek2016-04-18-12/+11
| | | | | | | | | | | | | | | | | | | | This patch follows work done by: "Move CONFIG_OF_LIBFDT to Kconfig" (sha1: 69e173eb57d1f4848f070c83456096ba5d2ba1b4) Signed-off-by: Michal Simek <michal.simek@xilinx.com> [trini: Add xpress* to the patch] Signed-off-by: Tom Rini <trini@konsulko.com>
* | bcm281xx: save ENV to MMCSteve Rae2016-04-18-2/+5
| | | | | | | | | | | | Enable saving ENV to MMC for the bcm281xx boards. Signed-off-by: Steve Rae <srae@broadcom.com>
* | bcm281xx: enable CONFIG_OF_LIBFDTSteve Rae2016-04-18-0/+1
| | | | | | | | | | | | set the Kconfig parameter: CONFIG_OF_LIBFDT Signed-off-by: Steve Rae <srae@broadcom.com>
* | configs: dra74_evm: enable mmc driver modelMugunthan V N2016-04-18-0/+1
| | | | | | | | | | | | | | | | enable mmc driver model for dra74 evm as omap_hsmmc supports driver model Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* | configs: dra72_evm: enable mmc driver modelMugunthan V N2016-04-18-0/+1
| | | | | | | | | | | | | | | | enable mmc driver model for dra72 evm as omap_hsmmc supports driver model Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* | ARM: dts: dra7xx: am57xx: fix cd-gpios definition as per hardware design and ↵Mugunthan V N2016-04-18-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | dt binding docs As per mmc device tree binding documentation card detect gpio has to be active low signal. When a hardware is designed with active high card detect, gpio polarity has to be changed with cd-inverted dt property. In DRA72x and AM57xx EVMs the card detect gpio is designed as active low gpio. So correcting the dt card detect gpio definition. Also adding card-detect gpio for DRA74x EVM. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* | ARM: dts: am43xx: fix cd-gpios definition as per hardware design and dt ↵Mugunthan V N2016-04-18-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | binding docs As per mmc device tree binding documentation card detect gpio has to be active low signal. When a hardware is designed with active high card detect, gpio polarity has to be changed with cd-inverted dt property. In AM43xx the card detect gpio is designed as active low gpio. So correcting the dt card detect gpio definition. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* | drivers: mmc: omap_hsmmc: request cd and wp gpios when DM_MMC is definedMugunthan V N2016-04-18-0/+5
| | | | | | | | | | | | | | | | Add request gpio for CD and WP gpios, so that the gpio can be used for the respective purposes. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* | drivers: mmc: omap_hsmmc: Fix conversion of address to a pointerMugunthan V N2016-04-18-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | omap_hsmmc driver directly typecasts fdt_addr_t to a pointer. This is not strictly correct, as it gives a build warning when fdt_addr_t is u64. So, use map_physmem for a proper typecasts. This is inspired by commit 167efe01bc5a9 ("dm: ns16550: Use an address instead of a pointer for the uart base") drivers/mmc/omap_hsmmc.c: In function ‘omap_hsmmc_ofdata_to_platdata’: drivers/mmc/omap_hsmmc.c:776:20: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] priv->base_addr = (struct hsmmc *)dev_get_addr(dev); ^ Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* | common: env: support sata devicePeng Fan2016-04-18-1/+130
|/ | | | | | | | | | | | | | | | | | Introduce env support for sata device. 1. Implement write_env/read_env/env_relocate_spec/saveenv/sata_get_env_dev 2. If want to enable this feature, define CONFIG_ENV_IS_IN_SATA, and define CONFIG_SYS_SATA_ENV_DEV or implement your own sata_get_ev_dev. Signed-off-by: Peng Fan <van.freenix@gmail.com> Cc: Simon Glass <sjg@chromium.org> Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Stuart Longland <stuartl@vrt.com.au> Cc: Maxime Ripard <maxime.ripard@free-electrons.com> Cc: Tom Rini <trini@konsulko.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* ARM: rpi: fix 64-bit CONFIG_SYS_TEXT_BASEStephen Warren2016-04-16-0/+4
| | | | | | | | The Pi firmware has changed the default "kernel" load address for 64-bit mode. The authors have confirmed that this is a deliberate and long-term change. Adapt U-Boot to the new value. Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
* drivers/tpm/tpm_tis_sandbox.c: Fix uninitialized variable useTom Rini2016-04-15-1/+1
| | | | | | | | | | In rollback_space_kernel we were not initializing the reserved fields which should be for safety sake, and doing memset here means we don't need to set the version field specifically either. Reported-by: Coverity (CID: 143917) Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
* fdt: implement dev_get_addr_name()Stephen Warren2016-04-15-0/+28
| | | | | | | | | This function parses the reg property based on an index found in the reg-names property. This is required for bindings that are written using reg-names rather than hard-coding indices in reg. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org>
* sandbox: Enable many more commandsTom Rini2016-04-15-6/+59
| | | | | | | | | | | | - Set CONFIG_SYS_CACHELINE_SIZE to ARCH_DMA_MINALIGN as that should be good enough. - Make <asm/io.h> include <asm/types.h> like other arches do - Enable many many more drivers in sandbox_defconfig so that we can get more build-time testing on this platform. Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* test/dm/core.c: Make pre-reloc test use pre-reloc structTom Rini2016-04-14-1/+1
| | | | | | | | | | | | | LLVM 3.5 noted: test/dm/core.c:41:35: warning: unused variable 'test_pdata_pre_reloc' [-Wunused-const-variable] static const struct dm_test_pdata test_pdata_pre_reloc = { And the correct fix here is that the driver_info_pre_reloc test should use the test_pdata_pre_reloc not test_pdata_manual variable Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* board: README.sandbox: Update dm test commandJagan Teki2016-04-14-1/+2
| | | | | | | | | Update dm test command with pytest instead of ./test/dm/test-dm.sh Cc: Tom Rini <trini@konsulko.com> Cc: Simon Glass <sjg@chromium.org> Acked-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Jagan Teki <jteki@openedev.com>
* doc: driver-model: Update dm tests run using test.pyJagan Teki2016-04-14-101/+128
| | | | | | | | | | Since all the tests are implemented in pytest infrastructure, So update the dm tests with the same instead of ./test/dm/test-dm.sh Cc: Tom Rini <trini@konsulko.com> Cc: Simon Glass <sjg@chromium.org> Acked-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Jagan Teki <jteki@openedev.com>
* dm: device.c: Minor coding-style fixStefan Roese2016-04-14-6/+6
| | | | | | | | Fix multi-line comment indentation in device_bind() Signed-off-by: Stefan Roese <sr@denx.de> Cc: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* dm: part: fix missing driver name in debug printNishanth Menon2016-04-14-1/+2
| | | | | | | | Fixes the following warning with PART_DEBUG enabled: disk/part.c: In function ‘get_partition_info’: disk/part.c:372:3: warning: format ‘%s’ expects a matching ‘char *’ argument [-Wformat] Signed-off-by: Nishanth Menon <nm@ti.com>
* dm: core: device: set pinctrl state for pinctrl devicePeng Fan2016-04-14-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We may have pinmux settings for pinctrl device, like the following example: " &iomuxc { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_hog_1>; imx6ul-evk { pinctrl_hog_1: hoggrp-1 { fsl,pins = < MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x17059 /* SD1 CD */ MX6UL_PAD_GPIO1_IO05__USDHC1_VSELECT 0x17059 /* SD1 VSELECT */ MX6UL_PAD_GPIO1_IO09__GPIO1_IO09 0x17059 /* SD1 RESET */ MX6UL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x80000000 >; }; [......] }; " We should not only select pinctrl state for non pinctrl devices, we need also to handle pin mux settings such as pinctrl_log for pinctrl devices. So at the end of probing process of pinctrl device, select the default state of pinctrl device. Signed-off-by: Peng Fan <van.freenix@gmail.com> Cc: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* xpress: Update <usb/ehci-fsl.h> includeTom Rini2016-04-13-1/+1
| | | | | | | This has been renamed to <usb/ehci-ci.h> some time ago but was missed here. Signed-off-by: Tom Rini <trini@konsulko.com>
* Merge branch 'master' of git://www.denx.de/git/u-boot-microblazeTom Rini2016-04-13-292/+3058
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| * ARM64: zynqmp: Use i2c cadence DM driverMichal Simek2016-04-13-9/+12
| | | | | | | | | | | | | | | | Use i2c cadence DM driver for all zynqmp targets except ZCU102 because I2C muxes and PCA953x are not supported in the tree yet. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Heiko Schocher <hs@denx.de>
| * dm: i2c: Add driver for Cadence I2C IPMoritz Fischer2016-04-13-0/+343
| | | | | | | | | | | | | | | | | | | | | | This is a possible drop in replacement for drivers/i2c/zynq-i2c.c Since this is cadence IP it has been renamed to cdns-i2c, to make sense with the compatible string. Signed-off-by: Moritz Fischer <moritz.fischer@ettus.com> Reviewed-by: Heiko Schocher <hs@denx.de> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * i2c: Describe Cadence I2C devicetree bindingsMoritz Fischer2016-04-13-0/+20
| | | | | | | | | | | | Signed-off-by: Moritz Fischer <moritz.fischer@ettus.com> Reviewed-by: Heiko Schocher <hs@denx.de> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * ARM64: zynqmp: Enable pca953x driver for zcu102Michal Simek2016-04-13-0/+4
| | | | | | | | | | | | | | zcu102 has two pca953x on i2c bus 0. Chips 0x20 and 0x21. Enable option to work with these two chips. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * GPIO: pca953x: Remove compilation warnings on arm64Michal Simek2016-04-13-2/+2
| | | | | | | | | | | | | | | | | | | | | | Warnings: w+../drivers/gpio/pca953x.c: In function ‘do_pca953x’: w+../drivers/gpio/pca953x.c:220:5: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] w+../drivers/gpio/pca953x.c:233:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * ARM64: zynqmp: Enable CMD_GPIO and DM_GPIO for ep108Michal Simek2016-04-13-0/+2
| | | | | | | | | | | | Enable missing GPIO options. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * zynqmp: Kconfig: Enable ZYNQ_GPIO for ZynqMPSiva Durga Prasad Paladugu2016-04-13-1/+1
| | | | | | | | | | | | | | | | Enable ZYNQ_GPIO for ZynqMP using Kconfig. It enables the GPIO driver support for ZynqMP. Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * gpio: zynqmp: Add GPIO driver support for ZynqMPSiva Durga Prasad Paladugu2016-04-13-53/+147
| | | | | | | | | | | | | | Add GPIO driver support for ZynqMP platform Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * gpio: zynq: Move the definitions to driver fileSiva Durga Prasad Paladugu2016-04-13-61/+61
| | | | | | | | | | | | | | | | Move all the gpio definitions to driver file as there is no use of them in other files. Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * gpio: zynq: Remove non driver model codeSiva Durga Prasad Paladugu2016-04-13-159/+1
| | | | | | | | | | | | | | | | | | Remove non driver model support as it moved to driver model. Dont need non driver model anymore. Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * gpio: Kconfig: Enable Zynq GPIO driver using kconfigSiva Durga Prasad Paladugu2016-04-13-2/+8
| | | | | | | | | | | | | | | | Enable DM GPIO and ZYNQ GPIO using kconfig instead of the board config file. Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * gpio: zynq: Convert Zynq GPIO to driver modelSiva Durga Prasad Paladugu2016-04-13-0/+151
| | | | | | | | | | | | | | Convert Zynq GPIO driver to driver model Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * ARM64: zynqmp: Clean header after moving stuff to KconfigMichal Simek2016-04-13-3/+0
| | | | | | | | | | | | | | Moving stuff to Kconfig by script is keep some empty lines or comment in the file. Remove them. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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