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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>
* | | Merge git://www.denx.de/git/u-boot-sunxiTom Rini2014-11-05-85/+1330
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| * | | 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>
* | | | ppc: Fix ppc4xx CONFIG_SYS_GENERIC_BOARDDirk Eibach2014-11-05-0/+3
|/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I realized that with v2014.10 u-boot is not starting up on ppc4xx boards with CONFIG_SYS_GENERIC_BOARD set. I bisected it down to this: d54d7eb support blackfin board initialization in generic board_f With d29437a ppc: Make ppc4xx ready for CONFIG_SYS_GENERIC_BOARD I set gd to a defined value for ppc4xx in cpu_init_f(). I did not realize that the gd struct has also to be memset() to zero at this point. But at least commit d54d7eb assumes it is: @@ -516,11 +528,13 @@ static int reserve_malloc(void) /* (permanently) allocate a Board Info struct */ static int reserve_board(void) { - gd->start_addr_sp -= sizeof(bd_t); - gd->bd = (bd_t *)map_sysmem(gd->start_addr_sp, sizeof(bd_t)); - memset(gd->bd, '\0', sizeof(bd_t)); - debug("Reserving %zu Bytes for Board Info at: %08lx\n", - sizeof(bd_t), gd->start_addr_sp); + if (!gd->bd) { + gd->start_addr_sp -= sizeof(bd_t); + gd->bd = (bd_t *)map_sysmem(gd->start_addr_sp, sizeof(bd_t)); + memset(gd->bd, '\0', sizeof(bd_t)); + debug("Reserving %zu Bytes for Board Info at: %08lx\n", + sizeof(bd_t), gd->start_addr_sp); + } return 0; } #endif This might also be an issue on other architectures, so maintainers should check. Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc> Signed-off-by: Stefan Roese <sr@denx.de>
* | | sparc: merge CONFIG_SYS_CPU and CONFIG_SYS_VENDOR definesMasahiro Yamada2014-11-04-3/+10
| | | | | | | | | | | | | | | | | | | | | For now, all the SPARC boards in U-Boot are provided by Gaisler. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Daniel Hellstrom <daniel@gaisler.com>
* | | sparc: merge arch/sparc/cpu/*/config.mk to arch/sparc/config.mkMasahiro Yamada2014-11-04-16/+2
| | | | | | | | | | | | | | | | | | | | | | | | Remove arch/sparc/cpu/{leon2,leon3}/config.mk and move duplicated defines of -fPIC to arch/sparc/config.mk. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Daniel Hellstrom <daniel@gaisler.com>
* | | sparc: move CONFIG_{LEON, LEON2, LEON3} to KconfigMasahiro Yamada2014-11-04-4/+16
| | | | | | | | | | | | | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Daniel Hellstrom <daniel@gaisler.com>
* | | sparc: Use nicer prompt for board select menuMasahiro Yamada2014-11-04-6/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Board names in the board select menu were simply taken from the board directory name by a conversion tool when switching to Kconfig. Let's use more descriptive prompts taken from include/configs/gr*.h and board/gaisler/*/config.mk. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Daniel Hellstrom <daniel@gaisler.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 Rini2014-11-04-45/+0
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| * | | ppc/arm: remove remainders of dead boards in KconfigMasahiro Yamada2014-10-31-10/+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-mipsTom Rini2014-11-03-44/+156
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| * | | MIPS: add .padding section to linker scriptDaniel Schwierzeck2014-11-01-1/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 79fd7e649e287228a1445820a72f7dd33baedb96 MIPS: always keep all sections in u-boot ELF binary. Always keep all sections in u-boot ELF binary. Move all unneeded sections after _end to avoid allocating space in the final binary. Also remove .deadcode section which is now obsolete. removed section .deadcode because the original symptoms were not visible anymore. Unfortuneatly the binutils bug still exists. The size of .rel.dyn section is often bigger than needed for all entries. But objcopy only allocates space as much as required for all reloc entries. Thus there is a gap between the last entry and __rel_dyn_end in u-boot.bin. If u-boot is booted from RAM (e.g. in SPL scenarios) that area could contain garbage data which could lead to CPU exceptions during relocation. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
| * | | MIPS: refactor setting of compiler optionsDaniel Schwierzeck2014-11-01-41/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Refactor and unify all compiler settings in arch/mips/config.mk. Also add tune flags for each supported CPU type. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
| * | | MIPS: kconfig: merge targets qemu_mips and qemu_mips64Daniel Schwierzeck2014-11-01-6/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now the user can separately select the CPU type. Thus the targets qemu_mips and qemu_mips64 can be merged to a single target. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
| * | | MIPS: kconfig: globally define CONFIG_SYS_CPU for MIPSDaniel Schwierzeck2014-11-01-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Now the user can select the CPU type for each target. Thus CONFIG_SYS_CPU could be set globally. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
| * | | MIPS: kconfig: add options for CPU type selectDaniel Schwierzeck2014-11-01-0/+68
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add new Kconfig option to let the user select the targets CPU type. Each target have to select SUPPORTS_CPU_MIPS[32,64]_R[1,2] to indicate which CPU types are supported. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
| * | | MIPS: kconfig: add options for endianess selectDaniel Schwierzeck2014-11-01-0/+38
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | Add new Kconfig option to let the user select the targets endianess. Each target have to select SUPPORTS_BIG_ENDIAN and/or SUPPORTS_LITTLE_ENDIAN to indicate which endianess is supported. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.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>
* | | | Merge git://git.denx.de/u-boot-x86Tom Rini2014-10-29-84/+474
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| * | | x86: Correct a few progress message nitsSimon Glass2014-10-28-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | We should use puts() instead of printf() where possible. Also clarify the setup.bin message. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | x86: bootm: Support booting a 64-bit raw kernelSimon Glass2014-10-28-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | Detect an x86_64 kernel and boot it in 64-bit mode. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | x86: Move kernel boot function to arch/x86/lib/bootm.cSimon Glass2014-10-28-48/+63
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The boot_zimage() function is badly named it can also boot a raw kernel. Rename it, and try to avoid pointers for memory addresses as it involves lots of casting. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | x86: Add support for starting 64-bit kernelSimon Glass2014-10-28-1/+165
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add code to jump to a 64-bit Linux kernel. We need to set up a flat page table structure, a new GDT and then go through a few hoops in the right order. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | x86: Display basic CPU information on bootSimon Glass2014-10-28-0/+71
| | | | | | | | | | | | | | | | | | | | | | | | Display the type of CPU (x86 or x86_64) when starting up. Signed-off-by: Simon Glass <sjg@chromium.org>
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