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2016-05-28Merge git://git.denx.de/u-boot-dmTom Rini
For odroid-c2 (arch-meson) for now disable designware eth as meson now needs to do some harder GPIO work. Signed-off-by: Tom Rini <trini@konsulko.com> Conflicts: lib/efi_loader/efi_disk.c Modified: configs/odroid-c2_defconfig
2016-05-27Merge git://git.denx.de/u-boot-rockchipTom Rini
2016-05-27ARM: OMAP4+: Fix DPLL programming sequenceLokesh Vutla
All the output clock parameters of a DPLL needs to be programmed before locking the DPLL. But it is being configured after locking the DPLL which could potentially bypass DPLL. So fixing this sequence. Reported-by: Richard Woodruff <r-woodruff2@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Nishanth Menon <nm@ti.com>
2016-05-27arm64: rename __asm_flush_dcache_level to __asm_dcache_levelMasahiro Yamada
Since 1e6ad55c0582 ("armv8/cache: Change cache invalidate and flush function"), this routine can be used for both cache flushing and cache invalidation. So, it is better to not include "flush" in this routine name. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-05-27arm64: fix comment "flush & invalidate"Masahiro Yamada
We should say "clean & invalidate", or simply "flush". Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-05-27arm64: optimize __asm_{flush, invalidate}_dcache_allMasahiro Yamada
__asm_dcache_all can directly return to the caller of __asm_{flush,invalidate}_dcache_all. We do not have to waste x16 register here. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: York Sun <york.sun@nxp.com>
2016-05-27ARM: dts: AM335x-ICEv2: Add minimal dts supportLokesh Vutla
Add minimal dts support for AM335x-ICEv2 board Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Roger Quadros <rogerq@ti.com>
2016-05-27ARM: AM33xx: Add support for Clock SynthesizerLokesh Vutla
The CDCE913 and CDCEL913 devices are modular PLL-based, low cost, high performance , programmable clock synthesizers. They generate upto 3 output clocks from a single input frequency. Each output can be programmed for any clock-frequency. Adding support for the same. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2016-05-27board: AM335x-ICEv2: Add DDR dataLokesh Vutla
AM335x ICEv2 contains a 2Gbit(128Mx16) of DDR3 SDRAM(MT41J128M16JT-125), capable of running at 400MHz. Adding this specific DDR configuration details running at 400MHz. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2016-05-27ARM: dts: AM335x-BBG: Add initial supportLokesh Vutla
Add initial DTS support for AM335x-BBG Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2016-05-27ARM: dts: AM335x-evmsk: Add initial supportLokesh Vutla
Add initial DTS support for AM335x-evm sk. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2016-05-27ARM: dts: am335x: fix cd-gpios definition as per hardware design and dt ↵Mugunthan V N
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 AM335x the card detect gpio is designed as active low gpio. So correcting the dt card detect gpio definition. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
2016-05-27ARM: dts: am335x-bone: Enable uart and timerLokesh Vutla
Allow am335x-bone.dts to be built and enable uart and timer for all beaglebones. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2016-05-27ARM: dts: AM437x-IDK Initial SupportLokesh Vutla
Add initial DTS support for AM437x-IDK evm. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2016-05-27ARM: dts: AM43x-EPOS Initial SupportLokesh Vutla
Add initial DTS support for AM43-EPOS evm. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2016-05-27ARM: omap5: add hooks for cpu/SoC fdt fixupsDaniel Allred
Adds an fdt.c file in that defines the ft_cpu_setup() function, which should be called from a board-specific ft_board_setup()). This ft_cpu_setup() will currently do nothing for non-secure (GP) devices but contains pertinent updates for booting on secure (HS) devices. Update the omap5 Makefile to include the fdt.c in the build. Signed-off-by: Daniel Allred <d-allred@ti.com> Signed-off-by: Madan Srinivas <madans@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-05-27ARM: omap-common: Add device type to CPU stringDaniel Allred
Update the CPU string output so that the device type is now included as part of the CPU string that is printed as the SPL or u-boot comes up. This update adds a suffix of the form "-GP" or "-HS" for production devices, so that general purpose (GP) and high security (HS) can be distiguished. Applies to all OMAP5 variants. Signed-off-by: Daniel Allred <d-allred@ti.com> Signed-off-by: Madan Srinivas <madans@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-05-27spl: build: ti: add support for secure boot imagesDaniel Allred
Updates the SPL build so that when CONFIG_TI_SECURE_DEVICE is in use (which it should be when building for secure parts), the TI secure development package is used to create a valid secure boot image. The u-boot SPL build processes is NOT aware of the details of creating the boot image - all of that information is encapsulated in the TI secure development package, which is available from TI. More info can be found in README.ti-secure Right now, two image types are generated, MLO and X-LOADER. The types are important, as certain boot modes implemented by the device's ROM boot loader require one or the other (they are not equivalent). The output filenames are u-boot-spl_HS_MLO and u-boot-spl_HS_X-LOADER. The u-boot-spl_HS_MLO image is also copied to a file named MLO, which is the name that the device ROM bootloader requires for loading from the FAT partition of an SD card (same as on non-secure devices). Signed-off-by: Daniel Allred <d-allred@ti.com> Signed-off-by: Madan Srinivas <madans@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Tested-by: Andreas Dannenberg <dannenberg@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-05-27ti: AM43xx: config.mk: Add support for generating secure boot imagesDaniel Allred
Modifies the config.mk to build secure images when building the SPL for secure devices. Depending on the boot media, different images are needed for secure devices. The build generates u-boot*_HS_* files as appropriate for the different boot modes. The same u-boot binary file is processed slightly differently to produce a different boot image, depending on whether the user wants to boot off SPI, QSPI or other boot media. Refer to README.ti-secure for more information. Signed-off-by: Madan Srinivas <madans@ti.com> Signed-off-by: Daniel Allred <d-allred@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Tested-by: Andreas Dannenberg <dannenberg@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-05-27ti: omap-common: Add commands for generating secure SPL imagesDaniel Allred
Adds a centralized config_secure.mk in omap-common for OMAP-style TI secure devices to use for boot image generation Depending on the boot media, different images are needed for secure devices. These commands generates u-boot*_HS_* files that need to be used to boot secure devices. Please refer to README.ti-secure for more information. Signed-off-by: Daniel Allred <d-allred@ti.com> Signed-off-by: Madan Srinivas <madans@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Tested-by: Andreas Dannenberg <dannenberg@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-05-27ti: omap-common: Add Kconfig file for secure device supportMadan Srinivas
Defines CONFIG_TI_SECURE_DEVICE which needs to be turned on when building images for secure devices. This flag is used to invoke the secure image creation tools for creating a boot image that can be used on secure devices. This flag may also be used to conditionally compile code specific to secure devices. This terminology will be used by all OMAP architecture devices, hence introducing to a common location. With the creation of Kconfig for omap-common, moved the sourcing of the Kconfig files for the omap3/4/5 and am33xx devices from arch/arm/KConfig to the omap-common one. Signed-off-by: Madan Srinivas <madans@ti.com> Signed-off-by: Daniel Allred <d-allred@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Tested-by: Andreas Dannenberg <dannenberg@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-05-27arm: Kconfig: Add support for AM43xx SoC specific KconfigMadan Srinivas
Adding support for AM43xx secure devices require the addition of some SOC specific config options like the amount of memory used by public ROM and the address of the entry point of u-boot or SPL, as seen by the ROM code, for the image to be built correctly. This mandates the addition of am AM43xx CONFIG option and the ARM Kconfig file has been modified to source this SOC Kconfig file. Moving the TARGET_AM43XX_EVM config option to the SOC KConfig and out of the arch/arm/Kconfig. Updating defconfigs to add the CONFIG_AM43XX=y statement and removing the #define CONFIG_AM43XX from the header file. Signed-off-by: Madan Srinivas <madans@ti.com> Signed-off-by: Daniel Allred <d-allred@ti.com> Tested-by: Andreas Dannenberg <dannenberg@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-05-27arm: am33xx: Kconfig: Add secure device definitionsMadan Srinivas
Adds a new Kconfig file for AM33xx class devices. We need a common place to define CONFIG parameters for these SOCs, especially for adding support for secure devices. a) Adds a definition for ISW_ENTRY_ADDR. This is the address to which the ROM branches when the SOC ROM hands off execution to the boot loader. CONFIG_SYS_TEXT_BASE and CONFIG_SPL_TEXT_BASE are set to this value for AM43xx devices. b) Adds CONFIG_PUB_ROM_DATA_SIZE which is used to calculate CONFIG_SPL_MAX_SIZE. This value indicates the amount of memory needed by the ROM to store data during the boot process. Currently, these CONFIG options are used only by AM43xx, but in future other AM33xx class SOCs will also use them. Signed-off-by: Madan Srinivas <madans@ti.com> Signed-off-by: Daniel Allred <d-allred@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Tested-by: Andreas Dannenberg <dannenberg@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-05-27arm: meson: implement calls to secure monitorBeniamino Galvani
Implement calls to secure monitor to read the MAC address from e-fuse. Signed-off-by: Beniamino Galvani <b.galvani@gmail.com>
2016-05-27arm: add initial support for Amlogic Meson and ODROID-C2Beniamino Galvani
This adds platform code for the Amlogic Meson GXBaby (S905) SoC and a board definition for ODROID-C2. This initial submission only supports UART and Ethernet (through the existing Designware driver). DTS files are the ones submitted to Linux arm-soc for 4.7 [1]. [1] https://patchwork.ozlabs.org/patch/603583/ Signed-off-by: Beniamino Galvani <b.galvani@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-05-27arm: implement generic PSCI reset call for armv8Beniamino Galvani
Add a psci_system_reset() which calls the SYSTEM_RESET function of PSCI 0.2 and can be used by boards that support it to implement reset_cpu(). Signed-off-by: Beniamino Galvani <b.galvani@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-05-27dm: rockchip: Enable CONFIG_BLKSimon Glass
Enable CONFIG_BLK to move to using driver model for block devices. This affects MMC booting in SPL, as well as MMC access in U-Boot proper. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-05-27rockchip: rock2: dts: use status = "okay" not okSjoerd Simons
u-boot only recognize okay to enable a node (Linux seems to be more lenient here). So use okay instead. Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-05-27rockchip: rk3288-firefly: Add gmac definitionSjoerd Simons
Add a definition for the gmac interface to the firefly device-tree. Copied verbatim from the linux kernel. Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Acked-by: Simon Glass <sjg@chromium.org>
2016-05-27rockchip: rk3288: grf: Define GRF_SOC_CON1 and GRF_SOC_CON3Sjoerd Simons
Add definitions for GRF_SOC_CON1 and GRF_SOC_CON3 which contain various GMAC related fields. Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-05-27rockchip: rk3288: Add clock support for the gmac ethernet interfaceSjoerd Simons
Setup the clocks for the gmac ethernet interface. This assumes the mac clock is fed by an external clock which is common on RK3288 based devices. Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-05-27Rename reset to sysresetStephen Warren
The current reset API implements a method to reset the entire system. In the near future, I'd like to introduce code that implements the device tree reset bindings; i.e. the equivalent of the Linux kernel's reset API. This controls resets to individual HW blocks or external chips with reset signals. It doesn't make sense to merge the two APIs into one since they have different semantic purposes. Resolve the naming conflict by renaming the existing reset API to sysreset instead, so the new reset API can be called just reset. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-05-25Merge branch 'master' of http://git.denx.de/u-boot-sunxiTom Rini
2016-05-25sunxi: Enable a bunch of commands by default on sunxiHans de Goede
Recently a set of CONFIG_CMD_FOO defines was moved from being defined in config_distro_defaults to Kconfig, and added to all sunxi defconfigs to compensate. Instead of explictly selecting these in all sunxi defconfigs, simply always select these for sunxi boards. This makes the defconfigs simpler and ensures a consistent set of available commands across all sunxi boards. Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2016-05-25arm64: Pine64: update FDT filesAndre Przywara
The originally committed .dts files for the Pine64 were from an early proof-of-concept version and should have never been committed upstream. Replace them with much more mature versions, which also use a different naming scheme. Please note that at this point there is at least one binding which has not been agreed upon, so this is subject to change. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2016-05-25sunxi: Properly announce BOOT_DEVICE_BOARD as "FEL"Bernhard Nortmann
This addresses a cosmetic issue when booting a sunxi device over USB (FEL mode), where the SPL currently would just print "Trying to boot from ". The patch fixes that to properly read "Trying to boot from FEL". Signed-off-by: Bernhard Nortmann <bernhard.nortmann@web.de> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2016-05-25sunxi: Increase SPL header size to 64 bytes to avoid code corruptionSiarhei Siamashka
The current SPL header, created by the 'mksunxiboot' tool, has size 32 bytes. But the code in the boot ROM stores the information about the boot media at the offset 0x28 before passing control to the SPL. For example, when booting from the SD card, the magic number written by the boot ROM is 0. And when booting from the SPI flash, the magic number is 3. NAND and eMMC probably have their own special magic numbers too. Currently the corrupted byte is a part of one of the instructions in the reset vectors table: b reset ldr pc, _undefined_instruction ldr pc, _software_interrupt <- Corruption happens here ldr pc, _prefetch_abort ldr pc, _data_abort ldr pc, _not_used ldr pc, _irq ldr pc, _fiq In practice this does not cause any visible problems, but it's still better to fix it. As a bonus, the reported boot media type can be later used in the 'spl_boot_device' function, but this is out of the scope of this patch. Signed-off-by: Siarhei Siamashka <siarhei.siamashka@gmail.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2016-05-25sunxi: power: add AXP809 supportChen-Yu Tsai
The A80 uses the AXP809 as its primary PMIC. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2016-05-25ARM: uniphier: add EHCI nodes for PH1-LD11Masahiro Yamada
Make the USB feature really available. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-05-25ARM: uniphier: add PH1-LD11 SoC supportMasahiro Yamada
This is a low-cost ARMv8 SoC from Socionext Inc. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-05-25ARM: uniphier: rename UMC register macros of PH1-LD20Masahiro Yamada
Correct some register names. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-05-25ARM: uniphier: rename umc-ld20-regs.h to umc64-regs.hMasahiro Yamada
This header will be shared between PH1-LD11 and PH1-LD20 (and hopefully new ARMv8 SoCs developed in the future), so umc64-regs.h would be a better fit. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-05-25ARM: uniphier: clean up boot mode tablesMasahiro Yamada
Tidy up alignment of open parentheses. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-05-25ARM: uniphier: disable cache in SPL of PH1-LD20Masahiro Yamada
The Boot ROM has enabled D-cache and MMU setting DDR memory area as Normal Memory in its page table. Disable D-cache and MMU before jumping to U-Boot proper. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-05-24Merge branch 'master' of git://git.denx.de/u-boot-fsl-qoriqTom Rini
2016-05-24Merge branch 'master' of git://git.denx.de/u-boot-netTom Rini
Signed-off-by: Tom Rini <trini@konsulko.com> Conflicts: drivers/net/zynq_gem.c
2016-05-24arm: dts: dra7: fix ethernet name with proper device addressMugunthan V N
Fix typo error for cpsw device name with proper device address Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2016-05-24arm: dts: dra7: add syscon node to cpsw to read mac addressMugunthan V N
Add syscon node to cpsw device node to read mac address from efuse. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2016-05-24arm: dts: am4372: add syscon node to cpsw to read mac addressMugunthan V N
Add syscon node to cpsw device node to read mac address from efuse. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2016-05-24ARM: omap5: add platform specific ethernet phy modes configurationsMugunthan V N
Add platforms specific phy mode configuration bits to be used to configure phy mode in control module. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>