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* Merge branch 'rmobile' of git://www.denx.de/git/u-boot-shTom Rini2014-11-05-9/+9
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| * arm: rmobile: alt: Add external RAM bootNobuhiro Iwamatsu2014-11-04-1/+1
| | | | | | | | | | | | | | | | | | If CONFIG_RMOBILE_EXTRAM_BOOT is enabled, U-Boot is booted from External RAM. The default boot address is 0x70000000. Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * arm: rmobile: koelsch: Add external RAM bootNobuhiro Iwamatsu2014-11-04-1/+1
| | | | | | | | | | | | | | | | | | If CONFIG_RMOBILE_EXTRAM_BOOT is enabled, U-Boot is booted from External RAM. The default boot address is 0x70000000. Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * arm: rmobile: lager: Add external RAM bootNobuhiro Iwamatsu2014-11-04-0/+5
| | | | | | | | | | | | | | | | | | If CONFIG_RMOBILE_EXTRAM_BOOT is enabled, U-Boot is booted from External RAM. The default boot address is 0xB0000000. Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * arm: rmobile: lager: Fix change of the CPU frequencyNobuhiro Iwamatsu2014-11-04-0/+2
| | | | | | | | | | | | | | | | | | The change of the CPU frequency is waited for until PLL0ST of the PLLECR is set to 1. Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * arm: rmobile: r8a7790: Update initialize L2 cacheNobuhiro Iwamatsu2014-11-04-9/+2
| | | | | | | | | | | | | | | | | | | | | | Initialization of L2CTLR[5] was set only as R8A7790 by commit 237faf095fb43abbed6e40266ef7efccc8b9308b. However, initialization of cash needs to be performed continuously. This changes into the processing which continues initialization of L2CTLR[5] into L2CTLR cash and performs it. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* | Merge branch 'master' of git://www.denx.de/git/u-boot-imxTom Rini2014-11-05-14/+137
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| * | imx: mx6 sabreauto: Add board support for USB EHCIYe.Li2014-11-03-0/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On mx6 sabreauto board, there are two USB ports: 0: OTG 1: HOST The EHCI driver is enabled for this board, but the IOMUX and VBUS power control is not implemented, which cause both USB port failed to work. This patch fix the problem by adding the board support codes. Since the power control uses the GPIO pin from port expander MAX7310, the PCA953X driver is enabled for accessing the MAX7310. The ID pin of OTG Port needs to configure the GPR1 bit 13 for selecting its daisy chain. Add a new function "imx_iomux_set_gpr_register" to handle GPR register setting. Signed-off-by: Ye.Li <B37916@freescale.com>
| * | imx: mx6sl: Add IOMUX setting for USDHC1-3Ye.Li2014-11-03-0/+19
| | | | | | | | | | | | | | | | | | Set the USDHC1-3 IOMUX settings which are used for mx6slevk board. Signed-off-by: Ye.Li <B37916@freescale.com>
| * | imx: mx6sl: Set the preclk clock source to OSC 24MhzYe.Li2014-11-03-0/+17
| | | | | | | | | | | | | | | | | | | | | For MX6SL, uses the OSC 24Mhz as the preclk source in CCM. Align the preclk setting with kernel. Signed-off-by: Ye.Li <B37916@freescale.com>
| * | imx: mx6: Change the get_ipg_per_clk for OSC 24Mhz sourceYe.Li2014-11-03-0/+4
| | | | | | | | | | | | | | | | | | | | | For MX6SL and MX6SX, the perclk can come from OSC 24Mhz source. Fix the get_ipg_per_clk function to support it. Signed-off-by: Ye.Li <B37916@freescale.com>
| * | imx: mx6sl: Add perclk_clk_sel bit define in CCMYe.Li2014-11-03-0/+2
| | | | | | | | | | | | | | | | | | | | | The MX6SL has the perclk_clk_sel to select the perclk source. Add its define in CCM Signed-off-by: Ye.Li <B37916@freescale.com>
| * | imx: gpt: Add High frequency clock source support for GPTYe.Li2014-11-03-9/+66
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce a new configuration "CONFIG_MXC_GPT_HCLK". When it is set, the GPT will select a high frequency clock as clock source. Otherwise, the GPT will stay to use 32Khz OSC as clock source. In the implementation, since only the GPT on i.MX6 series provide the clock source option for 24Mhz OSC. For others (only i.MX5 and i.MX6 compile the driver), if the configuration is set, the perclk will be selected as clock source. MX6Q/D Rev 1.0 and MX6SL are special in the implementation, because they don't have the 24Mhz OSC clock source option, so also select the perclk for them. For MX6SL, we will set the OSC 24Mhz to perclk in CCM, so eventually the clock comes from OSC 24Mhz. Signed-off-by: Ye.Li <B37916@freescale.com>
| * | arm: arch-mx6: typo fixes in crm_regs.hSoeren Moch2014-10-30-4/+4
| | | | | | | | | | | | | | | | | | fix typos in video pll related register names and bit defines Signed-off-by: Soeren Moch <smoch@web.de>
| * | arm: imx6: fix typos in CCM_ANALOG_PLL_VIDEO_DENOM register nameAnatolij Gustschin2014-10-30-1/+1
| | | | | | | | | | | | | | | | | | Fix name for Video PLL denominator register. Signed-off-by: Anatolij Gustschin <agust@denx.de>
| * | ARM: mx6: Add support for Kosagi NovenaMarek Vasut2014-10-30-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for the Kosagi Novena board. Currently supported are: - I2C busses - FEC Ethernet - MMC0, MMC1, Booting from MMC - SATA - USB ports - USB Ethernet Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de> Cc: Sean Cross <xobs@kosagi.com> Cc: Nikolay Dimitrov <picmaster@mail.bg> Reviewed-by: Nikolay Dimitrov <picmaster@mail.bg>
* | | dm: sunxi: Add support for serial using driver modelSimon Glass2014-11-05-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a driver for the designware serial UART used on sunxi. This just redirects to the normal ns16550 driver. Add a stdout-path to the device tree so that the correct UART is chosen. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* | | dm: sunxi: Add pinmux functions which take a bank parameterSimon Glass2014-11-05-12/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With driver model we will have access to a bank pointer, so we want to use it rather than converting back to a number, and then back to a bank pointer. Add functions to provide this feature. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* | | dm: sunxi: Add a new config for an FDT-based pcDuino3Simon Glass2014-11-05-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | For now we won't want to mess with the existing configurations. Create a new one which will enable device tree and driver model. Note that this brings the device tree binary into u-boot-sunxi-with-spl.bin. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* | | dm: sunxi: dts: Add sun7i device tree filesSimon Glass2014-11-05-0/+1250
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These are from Linux 3.17-rc7 (commit fe82dcec). U-Boot only uses a small portion of these, but we may as well have something to look forward to. The total compiled size is about 25KB. Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* | | sunxi: Use CONFIG_MACH_SUN?I from Kconfig instead of CONFIG_SUN?IIan Campbell2014-11-05-49/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Mostly automatic with: sed -i -e 's/CONFIG_\(SUN[45678]I\)/CONFIG_MACH_\1/g' $(git grep -l CONFIG_SUN[45678]I) followed by removing the relevant #defines from include/configs/sun?i.h by hand. Signed-off-by: Ian Campbell <ijc@hellion.org.uk> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* | | sunxi: kconfig: Add top-level ARCH_SUNXIIan Campbell2014-11-05-24/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | And make TARGET_SUN[45678]I a choice variable under this. configs updated with: sed -i -e 's/^\(\+S:\)\?CONFIG_TARGET_SUN.I=y/\1CONFIG_ARCH_SUNXI=y\n&/g' configs/* Signed-off-by: Ian Campbell <ijc@hellion.org.uk> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* | | arm926ejs: cache: use __weakJeroen Hofstee2014-11-04-4/+1
| | | | | | | | | | | | | | | Cc: Albert Aribaud <albert.u.boot@aribaud.net> Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
* | | Merge branch 'agust@denx.de' of git://git.denx.de/u-boot-stagingTom Rini2014-11-04-39/+0
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| * | | ppc/arm: remove remainders of dead boards in KconfigMasahiro Yamada2014-10-31-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit d58a9451e733 (ppc/arm: zap EMK boards) removed TOP* boards support but missed to remove entries in Kconfig. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denk <wd@denx.de>
| * | | Remove unused filesMasahiro Yamada2014-10-31-35/+0
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [1] arch/arm/include/asm/arch-at91/at91_shdwn.h The top9000 was the last board to use this header file. It was removed by commit d58a9451e733 (ppc/arm: zap EMK boards). [2] board/matrix_vision/common/* Some Matrix Vision boards were dropped by commit e7a565638a7a (powerpc: mpc83xx: remove board support for MERGERBOX and MVBLM7) and commit af55e35d3389 (powerpc: mpc5xxx: remove board support for MVBC_P and MVSMR). Since then these files have been unused. [3] include/usb/omap1510_udc.h The omap5912osk was the last board to use this header file. It was removed by commit 62d636aa2ac2 (omap: remove omap5912osk board support). Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-By: Wolfgang Denk <wd@denx.de>
* | | Merge branch 'master' of git://git.denx.de/u-boot-samsungTom Rini2014-11-04-20/+48
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| * | | exynos4/4x12: gpio: use gpio extra base addressesPrzemyslaw Marczak2014-10-30-20/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds extra gpio part addresses to exynos4 and exynos4x12_gpio_data arrays, which are required since the gpio enum lists are linear Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * | | exynos4/4x12: cpu: add extra gpio base addressesPrzemyslaw Marczak2014-10-30-0/+9
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | After remove the offsets in Exynos4/4x12 gpio enums, an additional gpio base addresses are required. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* | | Merge branch 'master' of git://git.denx.de/u-boot-uniphierTom Rini2014-11-03-1/+10
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| * | ARM: UniPhier: make pinmon command optionalMasahiro Yamada2014-10-29-1/+10
| | | | | | | | | | | | | | | | | | | | | | | | Add CONFIG_CMD_PINMON to UniPhier-specific Kconfig and make the "pinmon" command user-configurable. This command can be disabled via the configuration if users do not need it. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* | | arm: interrupt_init: set sp in IRQ/FIQ modesGeorges Savoundararadj2014-10-29-0/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Before this commit, the stack addresses for IRQ and FIQ modes, IRQ_STACK_START and FIQ_STACK_START, were computed in interrupt_init but they were not used. This commit sets the stack pointers for IRQ and FIQ modes. Signed-off-by: Georges Savoundararadj <savoundg@gmail.com> Acked-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
* | | arm: relocate the exception vectorsGeorges Savoundararadj2014-10-29-6/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit relocates the exception vectors. As ARM1176 and ARMv7 have the security extensions, it uses VBAR. For the other ARM processors, it copies the relocated exception vectors to the correct address: 0x00000000 or 0xFFFF0000. Signed-off-by: Georges Savoundararadj <savoundg@gmail.com> Acked-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Tom Warren <twarren@nvidia.com>
* | | arm: make .vectors section allocatableGeorges Savoundararadj2014-10-29-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A regression was introduced in commit 41623c91. The consequence of that is the non-relocation of the section .vectors symbols : _undefined_instruction, _software_interrupt, _prefetch_abort, _data_abort, _not_used, _irq and _fiq. Before commit 41623c91, the exception vectors were in a .text section. The .text section has the attributes allocatable and executable [1]. In commit 41623c91, a specific section is created, called .vectors, with the attribute executable only. What have changed between commit 41623c91^ and 41623c91 is the attribute of the section which contains the exception vectors. An allocatable section is "a section [that] occupies memory during process execution" [1] which is the case of the section .vectors. Adding the lacking attribute (SHF_ALLOC or "a") for the definition of the section .vectors fixed the issue. To summarize, the fix has to mark .vectors as allocatable because the exception vectors reside in "memory during execution" and they need to be relocated. [1] http://man7.org/linux/man-pages/man5/elf.5.html Signed-off-by: Georges Savoundararadj <savoundg@gmail.com> Acked-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
* | | kconfig: arm: introduce symbol for ARM CPUsGeorges Savoundararadj2014-10-29-48/+212
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit introduces a Kconfig symbol for each ARM CPU: CPU_ARM720T, CPU_ARM920T, CPU_ARM926EJS, CPU_ARM946ES, CPU_ARM1136, CPU_ARM1176, CPU_V7, CPU_PXA, CPU_SA1100. Also, it adds the CPU feature Kconfig symbol HAS_VBAR which is selected for CPU_ARM1176 and CPU_V7. For each target, the corresponding CPU is selected and the definition of SYS_CPU in the corresponding Kconfig file is removed. Also, it removes redundant "string" type in some Kconfig files. Signed-off-by: Georges Savoundararadj <savoundg@gmail.com> Acked-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Masahiro Yamada <yamada.m@jp.panasonic.com>
* | | i2c: designware: Convert driver to multibus/multiadapter frameworkStefan Roese2014-10-29-1/+1
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In preparation for the SoCFPGA support of the designware I2C driver, convert this driver to the common CONFIG_SYS_I2C framework. This patch converts all users of this driver, this is: - ST spearxxx boards - AXS101 (ARC700 platform) I couldn't test this patch on those boards. Only compile tested for all spear boards. And tested on SoCFPGA. Signed-off-by: Stefan Roese <sr@denx.de> Reviewed-by: Marek Vasut <marex@denx.de> Acked-by: Alexey Brodkin <abrodkin@synopsys.com> Tested-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Heiko Schocher <hs@denx.de> Cc: Vipin Kumar <vk.vipin@gmail.com> Cc: Jeroen Hofstee <jeroen@myspectrum.nl>
* | ppc/arm: zap EMK boardsWolfgang Denk2014-10-28-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The following bard configurations have been without active maintenance for a long time, and the board maintainer agrees to have them removed: MPC5200: TOP5200, MINI5200, EVAL5200 MPC860: TOP860 at91sam9xeXXX: top9000eval_xe, top9000su_xe Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Reinhard Meyer <reinhard.meyer@emk-elektronik.de> [trini: Add missing Kconfig removals] Signed-off-by: Tom Rini <trini@ti.com>
* | odroid: dts: fix name of included dtsiPrzemyslaw Marczak2014-10-27-1/+1
| | | | | | | | | | | | | | Odroid is based on Exynos4412. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Acked-by: Simon Glass <sjg@chromium.org>
* | odroid: dts: adjust sd cd-gpios for SD CardPrzemyslaw Marczak2014-10-27-1/+1
| | | | | | | | | | | | | | | | There is no gaps in exynos gpio enum after rework, so the gpio numbers should be adjusted to the new numbering. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Acked-by: Simon Glass <sjg@chromium.org>
* | trats2: dts: adjust gpio numbers after gpio reworkPrzemyslaw Marczak2014-10-27-3/+3
| | | | | | | | | | | | | | | | There is no gaps in exynos gpio enum after rework, so the gpio numbers should be adjusted to the new numbering. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Acked-by: Simon Glass <sjg@chromium.org>
* | trats: dts: adjust gpio numbers to new apiPrzemyslaw Marczak2014-10-27-2/+2
| | | | | | | | | | | | | | | | There is no gaps in exynos gpio enum after rework, so the gpio numbers should be adjusted to the new numbering. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Acked-by: Simon Glass <sjg@chromium.org>
* | universal: dts: adjust gpio numbers to new apiPrzemyslaw Marczak2014-10-27-2/+2
| | | | | | | | | | | | | | | | There is no gaps in exynos gpio enum after rework, so the gpio numbers should be adjusted to the new numbering. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Acked-by: Simon Glass <sjg@chromium.org>
* | exynos4210: dts: fix gpio offset in pinctrl-ubootPrzemyslaw Marczak2014-10-27-1/+1
| | | | | | | | | | | | | | | | The gpy0 don't need any additional register offset, but the gpx0 does, so now it is fixed. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Acked-by: Simon Glass <sjg@chromium.org>
* | exynos4412: dts: adjust pinctrl-uboot to changed gpio orderPrzemyslaw Marczak2014-10-27-4/+1
| | | | | | | | | | | | | | | | The gpf0 offset was bad and it's now fixed. After fix gpio order in *pinctrl.dts , the gpy0 offset is not required now. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Acked-by: Simon Glass <sjg@chromium.org>
* | exynos4412: dts: fix bad gpio order in pinctrlPrzemyslaw Marczak2014-10-27-27/+27
| | | | | | | | | | | | | | | | | | The pinctrl dts was imported from the kernel, but the order of GPM and GPY is wrong. The gpio enum in: asm/arch/gpio.h is proper. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Acked-by: Simon Glass <sjg@chromium.org>
* | kconfig: add CONFIG_SUPPORT_SPLMasahiro Yamada2014-10-27-0/+75
| | | | | | | | | | | | | | | | | | CONFIG_SPL should not be enabled for boards that do not have SPL. CONFIG_SUPPORT_SPL introduced by this commit should be "select"ed by boards with SPL support and CONFIG_SPL should depend on it. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org>
* | Rename some defines containing FAT in their name to be filesystem genericGuillaume GARDET2014-10-27-7/+7
| | | | | | | | | | | | | | | | | | | | | | Rename some defines containing FAT in their name to be filesystem generic: MMCSD_MODE_FAT => MMCSD_MODE_FS CONFIG_SPL_FAT_LOAD_ARGS_NAME => CONFIG_SPL_FS_LOAD_ARGS_NAME CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME => CONFIG_SPL_FS_LOAD_PAYLOAD_NAME CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION => CONFIG_SYS_MMC_SD_FS_BOOT_PARTITION Signed-off-by: Guillaume GARDET <guillaume.gardet@free.fr> Cc: Tom Rini <trini@ti.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-imxTom Rini2014-10-27-4/+27
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| * ARM: i.MX video: declare displays and display_count publiclyEric Nelson2014-10-21-3/+5
| | | | | | | | | | | | | | | | Declare displays[] and display_count in imx-common/video.h to prevent "Should it be static?" messages when compiling board files with "make C=1". Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
| * ARM: i.MX: provide declaration for board_spi_cs_gpioEric Nelson2014-10-21-0/+17
| | | | | | | | | | | | | | | | Provide a public declaration of the board_spi_cs_gpio() callback for i.MX SPI chip selects to prevent the warning "Should it be static?" when compiling with "make C=1". Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>