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* | | ARMv8/ls2085a_emu: Add LS2085A emulator and simulator board supportYork Sun2014-07-04-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | LS2085A is an ARMv8 implementation. This adds board support for emulator and simulator: Two DDR controllers UART2 is used as the console IFC timing is tightened for speedy booting Support DDR3 and DDR4 as separated targets Management Complex (MC) is enabled Support for GIC 500 (based on GICv3 arch) Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Arnab Basu <arnab.basu@freescale.com> Signed-off-by: J. German Rivera <German.Rivera@freescale.com> Signed-off-by: Bhupesh Sharma <bhupesh.sharma@freescale.com>
* | | ARMv8/FSL_LSCH3: Add FSL_LSCH3 SoCYork Sun2014-07-03-0/+232
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Freescale LayerScape with Chassis Generation 3 is a set of SoCs with ARMv8 cores and 3rd generation of Chassis. We use different MMU setup to support memory map and cache attribute for these SoCs. MMU and cache are enabled very early to bootst performance, especially for early development on emulators. After u-boot relocates to DDR, a new MMU table with QBMan cache access is created in DDR. SMMU pagesize is set in SMMU_sACR register. Both DDR3 and DDR4 are supported. Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Varun Sethi <Varun.Sethi@freescale.com> Signed-off-by: Arnab Basu <arnab.basu@freescale.com>
* | | ARMv8: Adjust MMU setupYork Sun2014-07-03-0/+24
| | | | | | | | | | | | | | | | | | | | | Make MMU function reusable. Platform code can setup its own MMU tables. Signed-off-by: York Sun <yorksun@freescale.com> CC: David Feng <fenghua@phytium.com.cn>
* | | Added 64-bit MMIO accessors for ARMv8J. German Rivera2014-07-03-0/+8
| | | | | | | | | | | | | | | | | | | | | This is needed for accessing peripherals with 64-bit MMIO registers, from ARMv8 processors. Signed-off-by: J. German Rivera <German.Rivera@freescale.com>
* | | arm: Add support for semihosting for armv8 fastmodel targets.Darwin Rambo2014-07-03-0/+21
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The armv8 ARM Trusted Firmware (ATF) can be used to load various ATF images and u-boot, and does this for virtual platforms by using semihosting. This commit extends this idea by allowing u-boot to also use semihosting to load the kernel/ramdisk/dtb. This eliminates the need for a bootwrapper and produces a more realistic boot sequence with virtual models. Though the semihosting code is quite generic, support for armv7 in fastmodel is less useful due to the wide range of available silicon and the lack of a free armv7 fastmodel, so this change contains an untested armv7 placeholder for the service trap opcode. Please refer to doc/README.semihosting for a more detailed description of semihosting and how it is used with the armv8 virtual platforms. Signed-off-by: Darwin Rambo <drambo@broadcom.com> Cc: trini@ti.com Cc: fenghua@phytium.com.cn Cc: bhupesh.sharma@freescale.com
* | Merge remote-tracking branch 'u-boot-samsung/master'Albert ARIBAUD2014-07-01-2/+5
|\ \ | | | | | | | | | | | | | | | | | | | | | Conflicts: boards.cfg Conflict was trivial between goni maintainer change and lager_nor removal.
| * | Exynos5420: DMC: Add software read levelingAkshay Saraswat2014-06-13-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Sometimes Read DQ and DQS are not in phase. Since, this phase shift differs from board to board, we need to calibrate it at DRAM init phase, that's read DQ calibration. This patch adds SW Read DQ calibration routine to compensate this skew. Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> Signed-off-by: Akshay Saraswat <akshay.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* | | Merge branch 'u-boot-ti/master' into 'u-boot-arm/master'Albert ARIBAUD2014-07-01-206/+85
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| * | | ARM: keystone: aemif: move aemif driver to drivers/memory/ti-aemif.cKhoronzhuk, Ivan2014-06-19-33/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move AEMIF driver to drivers/memory/ti-aemif.c along with AEMIF definitions collected in arch/arm/include/asm/ti-common/ti-aemif.h Acked-by: Vitaly Andrianov <vitalya@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
| * | | mtd: nand: davinci: add header file for driver definitionsKhoronzhuk, Ivan2014-06-19-173/+42
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The definitions inside emif_defs.h concern davinci nand driver and should be in it's header. So create header file for davinci nand driver and move definitions from emif_defs.h and nand_defs.h to it. Acked-by: Vitaly Andrianov <vitalya@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com> [trini: Fixup more davinci breakage] Signed-off-by: Tom Rini <trini@ti.com>
* | | Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'Albert ARIBAUD2014-06-30-142/+293
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| * | imx: correct HAB status for new chip TOStefano Babic2014-06-17-7/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | According to: http://git.freescale.com/git/cgit.cgi/imx/uboot-imx.git/log/?h=imx_v2009.08_3.0.35_4.1.0 ENGR00287268 mx6: fix the secure boot issue on the new tapout chip commit 424cb1a79e9f5ae4ede9350dfb5e10dc9680e90b newer i.MX6 silicon revisions have an updated ROM and HAB API table. Please see also: i.MX Applications Processors Documentation Engineering Bulletins EB803, i.MX 6Dual/6Quad Applications Processor Silicon Revsion 1.2 to 1.3 Comparison With this change the secure boot status is correctly displayed Signed-off-by: Stefano Babic <sbabic@denx.de>
| * | mx6: Fix definition of IOMUXC_GPR12_DEVICE_TYPE_RCFabio Estevam2014-06-17-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mx6 reference manual incorrectly states that the DEVICE_TYPE field of IOMUXC_GPR12 register should be configured as '0010' for setting the PCI controller in RC mode. The correct value should be '0100' instead. This also aligns with the same value used in the mx6 pci kernel driver. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Acked-by: Stefano Babic <sbabic@denx.de>
| * | imx: iomux: add macros to setup iomux for multiple SoC typesTim Harvey2014-06-06-0/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow imx_iomux_v3_setup_multiple_pads to take a multi-cpu pad_list and add macros for declaring the pad_list that take into account the SoC types supported using CONFIG_MX6QDL (supports both the MX6Q and MX6DL iomux). Cc: Stefan Roese <sr@denx.de> Cc: Otavio Salvador <otavio@ossystems.com.br> Cc: Andy Ng <andreas2025@gmail.com> Cc: Eric Nelson <eric.nelson@boundarydevices.com> Cc: Tapani Utriainen <tapani@technexion.com> Cc: Tom Rini <trini@ti.com> Signed-off-by: Tim Harvey <tharvey@gateworks.com>
| * | mx6: add mmdc configuration for MX6Q/MX6DLTim Harvey2014-06-06-0/+72
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - add function for configuring iomux based on board-specific regs - add function for configuring mmdc based on board-specific and chip-specific data Cc: Stefan Roese <sr@denx.de> Cc: Otavio Salvador <otavio@ossystems.com.br> Cc: Andy Ng <andreas2025@gmail.com> Cc: Eric Nelson <eric.nelson@boundarydevices.com> Cc: Tapani Utriainen <tapani@technexion.com> Cc: Tom Rini <trini@ti.com> Signed-off-by: Tim Harvey <tharvey@gateworks.com>
| * | mx6: add structs for mmdc and ddr iomux registersTim Harvey2014-06-06-0/+159
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add memory-mapped structures for MMDC iomux and configuration. Note that whi the MMDC configuration registers are common between the IMX6DQ (IMX6DUAL/IMX6QUAD) and IMX6SDL (IMX6SOLO/IMX6DUALLITE) types the iomux registers differ. This requires two sets of structures. Add structures to describe DDR3 device information, system information (memory layout, etc), and MMDC calibration registers that can be used to configure the MMDC dynamically. We define these structures for SPL builds instead of including mx6q-ddr.h an mx6dl-ddr.h which use the same namespace and are only useful for imximage cf files. Cc: Stefan Roese <sr@denx.de> Cc: Otavio Salvador <otavio@ossystems.com.br> Cc: Andy Ng <andreas2025@gmail.com> Cc: Eric Nelson <eric.nelson@boundarydevices.com> Cc: Tapani Utriainen <tapani@technexion.com> Cc: Tom Rini <trini@ti.com> Signed-off-by: Tim Harvey <tharvey@gateworks.com> Acked-by: Nikita Kiryanov <nikita@compulab.co.il>
| * | spl: consolidate arch/arm/include/asm/arch-*/spl.hMasahiro Yamada2014-06-06-134/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | arch/arm/include/asm/spl.h requires all SoCs to have arch/arm/include/asm/arch-*/spl.h. But many of them just define BOOT_DEVICE_* macros. Those macros are used in the "switch (boot_device) { ... }" statement in common/spl/spl.c. So they should not be archtecture specific, but be described as a simpile enumeration. This commit merges most of arch/arm/include/asm/arch-*/spl.h into arch/arm/include/asm/spl.h. With a little more effort, arch-zynq/spl.h and arch-socfpga/spl.h will be merged, while I am not sure about OMAP and Exynos. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Tom Rini <trini@ti.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: Andreas Bießmann <andreas.devel@googlemail.com> Cc: Stephen Warren <swarren@nvidia.com> Cc: Tom Warren <twarren@nvidia.com> CC: Stefano Babic <sbabic@denx.de> CC: Minkyu Kang <mk7.kang@samsung.com> Cc: Dinh Nguyen <dinguyen@altera.com> Acked-by: Andreas Bießmann <andreas.devel@googlemail.com> Acked-by: Michal Simek <monstr@monstr.eu> Acked-by: Stefano Babic <sbabic@denx.de> Acked-by: Stephen Warren <swarren@nvidia.com> Acked-by: Tim Harvey <tharvey@gateworks.com> Tested-by: Bo Shen <voice.shen@atmel.com> [on sama5d3xek board for at91 part] Acked-by: Stephen Warren <swarren@nvidia.com> Tested-by: Stefano Babic <sbabic@denx.de> [applying Tim's i.MX6 patches] Acked-by: Tom Rini <trini@ti.com>
* | | Merge branch 'u-boot/master' into 'u-boot-arm/master'Albert ARIBAUD2014-06-25-5/+8
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| * | arm: Support iotrace featureSimon Glass2014-06-20-0/+3
| | | | | | | | | | | | | | | | | | Support the iotrace feature for ARM, when enabled. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | Remove ${objtree}/include/asm/proc/ linkVasili Galka2014-06-11-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mkconfig links ${objtree}/include/asm/proc/ to ${srctree}/arch/${arch}/include/asm/proc-armv/. This seems to be a remnant from the past. Ever since its introduction in 2003 it is used only in ARM build and always links to same place, so let's simplify the code, remove it and reference directly where needed. Successful MAKEALL for ARM and PowerPC verified on Linux. Signed-off-by: Vasili Galka <vvv444@gmail.com>
* | | arm: vf610: Add QSPI support for VF610TWRChao Fu2014-06-09-3/+29
| | | | | | | | | | | | | | | | | | | | | Add QSPI support for VF610TWR, such as clock and iomux. Signed-off-by: Alison Wang <Huan.Wang@freescale.com> Signed-off-by: Chao Fu <b44548@freescale.com>
* | | arm: imx: Add two macros for VF610 in IOMUX_PAD structureAlison Wang2014-06-09-0/+2
|/ / | | | | | | | | | | | | Add PAD_CTL_DSE_150ohm and PAD_CTL_PUS_22K_UP for VF610 in IOMUX_PAD structure. Signed-off-by: Alison Wang <Huan.Wang@freescale.com>
* | arm:am33xx: Add a scale_vcores() hookTom Rini2014-06-06-0/+1
| | | | | | | | | | | | | | Similar to OMAP4/5 we need to scale the voltage up prior to changing the clock frequencies up higher. Add a similar hook to start with. Signed-off-by: Tom Rini <trini@ti.com>
* | arch-am33xx: Add defines for timer0-7Hannes Petermaier2014-06-06-6/+29
| | | | | | | | | | | | | | | | | | | | | | | | For usage of timer6 within B&R we need this defines to enable clock modules and clk-source. Also the 'Timer register bits' are expanded. By the way we add defines for all timers within AM335x SoC. Cc: trini@ti.com Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>
* | keystone: init: enable UART1 to be able use it from kernelMurali Karicheri2014-06-06-2/+3
| | | | | | | | | | | | | | | | | | | | Currently PWREMU_MGMT is not configured in the Linux generic UART driver as this register seems to be specific TI UART IP. So this needs to be enabled in u-boot to use UART1 from kernel space. Acked-By: Vitaly Andrianov <vitalya@ti.com> Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
* | omap3: remove remnant macros GPMC_NAND_ECC_LP_x8_LAYOUT and ↵pekon gupta2014-06-06-8/+0
| | | | | | | | | | | | | | | | | | | | | | GPMC_NAND_ECC_LP_x16_LAYOUT OMAP3 used GPMC_NAND_ECC_LP_x8_LAYOUT and GPMC_NAND_ECC_LP_x16_LAYOUT macros to configure GPMC controller for x7 or x8 bit device connected to its interface. Now this information is encoded in CONFIG_SYS_NAND_DEVICE_WIDTH macro, so above macros can be completely removed. Signed-off-by: Pekon Gupta <pekon@ti.com>
* | Merge branch 'u-boot-samsung/master' into 'u-boot-arm/master'Albert ARIBAUD2014-06-02-0/+6
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| * | Exynos: Make sure ps_hold gets set in the SPLDoug Anderson2014-05-31-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Setting ps_hold ought to be one of the first things we do when we first boot up. If we wait until the main u-boot runs we won't set it in time and the PMIC may power us back off. Signed-off-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Akshay Saraswat <akshay.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * | ARM: exynos: clock: modify the set_mmc_clk for exynos4Jaehoon Chung2014-05-16-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Modified the mmc_set_clock for eynos4. The goal of this patch is that fsys-div register should be reset. And retore the div-value, not using the value of lowlevel_init. (For using SDMMC4, this patch is needs) Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Tested-by: Lukasz Majewski <l.majewski@samsung.com> Acked-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* | | ARM: at91sam9x5: define the AT91FAMILY and ARM926EJS in SoC headerWu, Josh2014-05-27-0/+3
| | | | | | | | | | | | | | | Signed-off-by: Josh Wu <josh.wu@atmel.com> Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
* | | ARM: at91: remove AT91X40 macro since it is not use any moreWu, Josh2014-05-27-2/+0
| | | | | | | | | | | | | | | | | | | | | The at91x40.h is not exist. So we remove it. Signed-off-by: Josh Wu <josh.wu@atmel.com> Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
* | | ARM: atmel: switch to main crystal osc for SPL bootBo Shen2014-05-27-0/+4
| |/ |/| | | | | | | | | | | | | | | If without switch to main crystal oscillator, the sama5d3 SoC will use internal on chip RC oscillator. In order to get better accuracy, switch to main crystal oscillator. Signed-off-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
* | sunxi: mmc supportIan Campbell2014-05-25-0/+124
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On Mon, 2014-05-05 at 14:18 +0200, Stefan Roese wrote: > > + case 1: > > +#if CONFIG_MMC1_PG > Are you sure that this is correct and shouldn't be: > > +#ifdef CONFIG_MMC1_PG > > ? It's "correct" in so far as it works (the boards.cfg config stuff #defines things to 1), but I think you are right that it isn't the preferred style. But... > A quick scan through this patch series shows that this define > is not set at all. Perhaps its outdated? Or is it used to support > some other sunxi SoC? Not sure, perhaps it should be removed for > now. ...I had thought that it was to support some other board which wasn't being upstreamed right now, so eventually useful and harmless for now, but I've just checked and it isn't actually used by any of the boards in u-boot-sunxi.git. So rather than fix it to use #ifdef lets drop it. Rather than resend the entire series, here is v5.1 of this patch. > Other than this please add my: > > Reviewed-by: Stefan Roese <sr@denx.de> Thanks! 8<--------------------------------- >From 20704e35a41664de5f516ed0e02981ac06085102 Mon Sep 17 00:00:00 2001 From: Ian Campbell <ijc@hellion.org.uk> Date: Fri, 7 Mar 2014 04:29:39 +0000 Subject: [PATCH v5.1 7/8] sunxi: mmc support This adds support for the MMC controller on the Allwinner A20 (sun7i) processor. Signed-off-by: Henrik Nordstrom <henrik@henriknordstrom.net> Signed-off-by: Luke Leighton <lkcl@lkcl.net> Signed-off-by: Oliver Schinagl <oliver@schinagl.nl> Signed-off-by: Wills Wang <wills.wang.open@gmail.com> Signed-off-by: Ian Campbell <ijc@hellion.org.uk> Reviewed-by: Marek Vasut <marex@denx.de> Reviewed-by: Stefan Roese <sr@denx.de> Cc: Tom Cubie <Mr.hipboi@gmail.com> Cc: Aaron Maoye <leafy.myeh@allwinnertech.com> Cc: Pantelis Antoniou <panto@antoniou-consulting.com> Reviewed-by: Tom Rini <trini@ti.com>
* | sunxi: add sun7i cpu, board and start of day supportIan Campbell2014-05-25-0/+142
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds generic board, start of day and basic build system support for the Allwinner A20 (sun7i) processor. This code will not been compiled until the build is hooked up in a later patch. It has been split out to keep the patches manageable. Signed-off-by: Adam Sampson <ats@offog.org> Signed-off-by: Aleksei Mamlin <mamlinav@gmail.com> Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Emilio López <emilio@elopez.com.ar> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Henrik Nordstrom <henrik@henriknordstrom.net> Signed-off-by: Jens Kuske <jenskuske@gmail.com> Signed-off-by: Luc Verhaegen <libv@skynet.be> Signed-off-by: Luke Leighton <lkcl@lkcl.net> Signed-off-by: Oliver Schinagl <oliver@schinagl.nl> Signed-off-by: Patrick Wood <patrickhwood@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Wills Wang <wills.wang.open@gmail.com> Signed-off-by: Ian Campbell <ijc@hellion.org.uk> Reviewed-by: Marek Vasut <marex@denx.de> Cc: Tom Cubie <Mr.hipboi@gmail.com> Reviewed-by: Tom Rini <trini@ti.com>
* | sunxi: add sun7i dram setup supportIan Campbell2014-05-25-0/+179
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds DRAM initialisation support for the Allwinner A20 (sun7i) processor. This code will not been compiled until the build is hooked up in a later patch. It has been split out to keep the patches manageable. Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Signed-off-by: Emilio López <emilio@elopez.com.ar> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Henrik Nordstrom <henrik@henriknordstrom.net> Signed-off-by: Jens Kuske <jenskuske@gmail.com> Signed-off-by: Luke Leighton <lkcl@lkcl.net> Signed-off-by: Oliver Schinagl <oliver@schinagl.nl> Signed-off-by: Siarhei Siamashka <siarhei.siamashka@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Ian Campbell <ijc@hellion.org.uk> Reviewed-by: Marek Vasut <marex@denx.de> Cc: Tom Cubie <Mr.hipboi@gmail.com> Reviewed-by: Tom Rini <trini@ti.com>
* | sunxi: add sun7i pinmux and gpio supportIan Campbell2014-05-25-0/+147
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the basic pinmux and gpio support for the Allwinner A20 (sun7i) processor. This code will not been compiled until the build is hooked up in a later patch. It has been split out to keep the patches manageable. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Ma Haijun <mahaijuns@gmail.com> Signed-off-by: Oliver Schinagl <oliver@schinagl.nl> Signed-off-by: Henrik Nordström <henrik@henriknordstrom.net> Signed-off-by: Ian Campbell <ijc@hellion.org.uk> Reviewed-by: Tom Rini <trini@ti.com> Acked-by: Marek Vasut <marex@denx.de> Cc: Stefan Roese <sr@denx.de> Cc: Tom Cubie <Mr.hipboi@gmail.com> Reviewed-by: Tom Rini <trini@ti.com>
* | sunxi: add sun7i clocks and timer support.Ian Campbell2014-05-25-0/+389
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the basic clocks and timer support for the Allwinner A20 (sun7i) processor. This code will not been compiled until the build is hooked up in a later patch. It has been split out to keep the patches manageable. Some of the code here is common to multiple sunxi subarchtectures, hence files are named sun4i which is the earliest similar variant. Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Emilio López <emilio@elopez.com.ar> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Henrik Nordstrom <henrik@henriknordstrom.net> Signed-off-by: Jens Kuske <jenskuske@gmail.com> Signed-off-by: Luke Leighton <lkcl@lkcl.net> Signed-off-by: Oliver Schinagl <oliver@schinagl.nl> Signed-off-by: Ian Campbell <ijc@hellion.org.uk> Cc: Stefan Roese <sr@denx.de> Cc: Tom Cubie <Mr.hipboi@gmail.com> Reviewed-by: Tom Rini <trini@ti.com>
* | arm: vf610: add DDR_SEL_PAD_CONTR registerStefan Agner2014-05-25-0/+1
| | | | | | | | | | | | | | | | Set DDR_SEL_PAD_CONTR register explicitly to DDR3 which solves RAM issues with newer silicon (1.1). This register was added in revision 4 of the Vybrid Reference Manual. Signed-off-by: Stefan Agner <stefan@agner.ch>
* | Merge branch 'u-boot-ti/master' into 'u-boot-arm/master'Albert ARIBAUD2014-05-24-122/+258
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| * | armv7:TI: Add <asm/ti-common/sys_proto.h> and migrate omap_hw_init_contextTom Rini2014-05-23-110/+75
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The omap_hw_init_context function (and assorted helpers) is the same for all OMAP-derived parts as when CHSETTINGS are used, that's the same and our DDR base is also always the same. In order to make this common we simply need to update the names of the define for DDR address space which is also common. Cc: Sricharan R. <r.sricharan@ti.com> Cc: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Tom Rini <trini@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
| * | ARM: DRA72x: Add Silicon ID supportLokesh Vutla2014-05-23-0/+2
| | | | | | | | | | | | | | | | | | | | | Add silicon ID code for DRA722 silicon. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Acked-by: Tom Rini <trini@ti.com>
| * | ARM: omap: merge GPMC initialization code for all platformpekon gupta2014-05-23-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | GPMC controller on TI's OMAP SoC is general purpose controller to interface with different types of external devices like; - parallel NOR flash - parallel NAND flash - OneNand flash - SDR RAM - Ethernet Devices like LAN9220 Though GPMC configurations may be different for each platform depending on clock-frequency and external device interfacing with controller. But initialization sequence remains common across all platfoms. Thus this patch merges gpmc_init() scattered in different arch-xx/mem.c files into single omap-common/mem-common.c However, actual platforms specific register config values are still sourced from corresponding platform specific headers like; AM33xx: arch/arm/include/asm/arch-am33xx/mem.h OMAP3: arch/arm/include/asm/arch-omap3/mem.h OMAP4: arch/arm/include/asm/arch-omap4/mem.h OMAP4: arch/arm/include/asm/arch-omap5/mem.h Also, CONFIG_xx passed by board-profile decide config for which set of macros need to be used for initialization CONFIG_NAND: initialize GPMC for NAND device CONFIG_NOR: initialize GPMC for NOR device CONFIG_ONENAND: initialize GPMC for ONENAND device Signed-off-by: Pekon Gupta <pekon@ti.com> [trini: define GPMC_SIZE_256M for omap3] Signed-off-by: Tom Rini <trini@ti.com>
| * | ARM: omap5: add platform specific info for GPMC and ELM controllerspekon gupta2014-05-23-6/+90
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves platform specific information for GPMC and ELM controller into separate header files, so that any derivative devices do not mess other header files. Platform specific information added into arch-xx/../hardware.h - CPU related platform specific details like base-address of GPMC and ELM Platform specific information added into arch-xx/../mem.h - Generic configs for GPMC and ELM initialization. - Hardware parameters or constrains specific to GPMC and ELM IP like; number of max number of chip-selects available Signed-off-by: Pekon Gupta <pekon@ti.com>
| * | ARM: omap4: add platform specific info for GPMC and ELM controllerspekon gupta2014-05-23-6/+90
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves platform specific information for GPMC and ELM controller into separate header files, so that any derivative devices do not mess other header files. Platform specific information added into arch-xx/../hardware.h - CPU related platform specific details like base-address of GPMC and ELM Platform specific information added into arch-xx/../mem.h - Generic configs for GPMC and ELM initialization. - Hardware parameters or constrains specific to GPMC and ELM IP like; number of max number of chip-selects available Signed-off-by: Pekon Gupta <pekon@ti.com>
* | | Merge branch 'u-boot-sh/rmobile' into 'u-boot-arm/master'Albert ARIBAUD2014-05-23-6/+15
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| * | | arm: rmobile: koelsch: Fix QoS revision 0.240 and 0.320Nobuhiro Iwamatsu2014-05-21-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add register define of DBSC3 operation adjustment register, and add initial value. Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
| * | | gpio: r8a7790-gpio: Fix typo in macroNobuhiro Iwamatsu2014-05-21-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | Fix typo from __ASM_R8A7790_H__ to __ASM_R8A7790_GPIO_H__. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
| * | | gpio: r8a7791-gpio: Fix typo in macroNobuhiro Iwamatsu2014-05-21-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | Fix typo from __ASM_R8A7791_H__ to __ASM_R8A7791_GPIO_H__. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
| * | | arm: rmobile: Add define of SCIF register for R8A7790 and R8A7791Nobuhiro Iwamatsu2014-05-21-0/+8
| |/ / | | | | | | | | | Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
* | | Merge branch 'u-boot-microblaze/zynq' into 'u-boot-arm/master'Albert ARIBAUD2014-05-23-1/+14
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