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* Tegra: Fix MSELECT clock divisors for T30/T114.Tom Warren2013-04-15-8/+6
| | | | | | | | | A comparison of registers between our internal NV U-Boot and u-boot-tegra/next showed some discrepancies in the MSELECT clock divisor programming. T20 doesn't have a MSELECT clk src reg. Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com>
* Tegra114: Initialize System Counter (TSC) with osc frequencyTom Warren2013-04-15-0/+72
| | | | | | | | | T114 needs the SYSCTR0 counter initialized so the TSC can be read by the kernel. Do it in the bootloader since it's a write-once deal (secure/non-secure mode dependent). Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com>
* Tegra: Configure L2 cache control reg properly.Tom Warren2013-04-15-8/+52
| | | | | | | | | | Without this change, kernel fails at calling function cache_clean_flush during kernel early boot. Aprocryphally, intended for T114 only, so I check for a T114 SoC. Works (i.e. dalmore 3.8 kernel now starts printing to console). Signed-off-by: Tom Warren <twarren@nvidia.com>
* Tegra: TEC: Enable boot script supportThierry Reding2013-04-15-7/+3
| | | | | | | | | | Boot script support brings TEC in line with other Tegra boards. To enable booting a Linux kernel with initial ramdisk, also include support for the new FIT image type. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com>
* Tegra: Plutux: Enable NAND and boot script supportThierry Reding2013-04-15-7/+11
| | | | | | | | | | Boot script support brings Plutux in line with other Tegra boards. In order to enable booting a Linux kernel with initial ramdisk, also add support for the new FIT image type. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com>
* Tegra: Medcom-Wide: Enable NAND and boot script supportThierry Reding2013-04-15-9/+12
| | | | | | | | | | Boot script support brings Medcom-Wide in line with other Tegra boards. In order to enable booting a Linux kernel with initial ramdisk, also add support for the new FIT image type. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com>
* Tegra: All Tamonten-derived boards use onboard NANDThierry Reding2013-04-15-11/+11
| | | | | | | | | Move the nand-controller node to the tegra20-tamonten.dtsi so that it can be shared between all derived boards. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com>
* Tegra: Restore cp15 VBAR _start vector write for ARMv7Tom Warren2013-04-15-2/+0
| | | | | | | | | | | | A start vector fix was added by AneeshV for OMAP4 (commit 0d479b53), and caused the old monilithic Tegra builds to hang due to an undefined instruction trap. Previously, the code needed to run on both the AVP (ARM7TDI) and A9, and the AVP doesn't have a CP15 register. I corrected this in commit 6d6c0bae w/#ifndef CONFIG_TEGRA, but now that we use SPL, and boot the AVP w/o any ARMv7 code, I can revert my change, and make Aneesh's change apply to Tegra. Signed-off-by: Tom Warren <twarren@nvidia.com>
* Tegra: enable verify support for the crc32 commandTom Warren2013-04-15-0/+2
| | | | | | | Some 3rd-party flash tools use the -v (verify) option of crc32 command. Signed-off-by: Tom Warren <twarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org>
* ARM: tegra: support T33 SKU of Tegra30Stephen Warren2013-04-15-0/+2
| | | | | | | | | | | | | | | | | | | Make U-Boot aware of the T33 SKU of Tegra30, and treat it identically to any other Tegra30. An alternative would be to simply remove the SKU checking from tegra_get_chip_type(); most use of the value most likely simply wants to know the current chip, not the specific SKU. Or, the function could be split into separate tegra_get_chip() and tegra_get_sku() for the cases where differentiation really is required. I wonder whether tegra_get_chip_type() should printf() whenever any unkown chip/SKU is found, although perhaps the function is called so early that the printf() wouldn't actually make it to the UART anyway. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org>
* ARMv7: start.S: stay in HYP mode if u-boot is entered in itAndre Przywara2013-04-15-3/+7
| | | | | | | | | | The KVM and Xen hypervisors for the Cortex-A15 virtualization implementation need to be entered in HYP mode. Should the primary board firmware already enter HYP mode (Calxeda firmware does that), we should not deliberately drop back to SVC mode. Since U-boot does not use the MMU, running in HYP mode is just fine. Signed-off-by: Andre Przywara <andre.przywara@linaro.org>
* cosmetic: fix CONFIG_SPL_BSS_MAX_SIZE typo in READMEAlbert ARIBAUD2013-04-14-2/+2
| | | | Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
* smdk5250, snow: convert to CONFIG_SPL_MAX_FOOTPRINTAlbert ARIBAUD2013-04-14-2/+2
| | | | | | | | This target wants to check full SPL size, BSS included. Remove CONFIG_SPL_MAX_SIZE definition and instead define CONFIG_SPL_MAX_FOOTPRINT. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
* da850evm, da850_am18xxevm: convert to CONFIG_SPL_MAX_FOOTPRINTAlbert ARIBAUD2013-04-14-2/+2
| | | | | | | | This target wants to check full SPL size, BSS included. Remove CONFIG_SPL_MAX_SIZE definition and instead define CONFIG_SPL_MAX_FOOTPRINT. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
* cam_enc_4xx: convert to CONFIG_SPL_MAX_FOOTPRINTAlbert ARIBAUD2013-04-14-2/+2
| | | | | | | | This target wants to check full SPL size, BSS included. Remove CONFIG_SPL_MAX_SIZE definition and instead define CONFIG_SPL_MAX_FOOTPRINT. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
* ARM: fix CONFIG_SPL_MAX_SIZE semanticsAlbert ARIBAUD2013-04-14-18/+30
| | | | | | | | | | | | | | | | | | | | Remove SPL-related ASSERT() in arch/arm/cpu/u-boot.lds as this file is never used for SPL builds. Rewrite the ASSERT() in arch/arm/cpu/u-boot-spl.lds to separately test image (text,data,rodata...) size, BSS size, and full footprint each against its own max, and make Tegra boards check full footprint. Also, output section mmutable is not used in SPL builds. Remove it. Finally, update README regarding the (now homogeneous) semantics of CONFIG_SPL_[BSS_]MAX_SIZE and add the new CONFIG_SPL_MAX_FOOTPRINT macro. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Reported-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
* Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'Albert ARIBAUD2013-04-14-6/+6
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| * fsl_esdhc: Fix DMA transfer completion waiting loopAndrew Gabbasov2013-04-14-3/+4
| | | | | | | | | | | | | | | | | | | | | | Rework the waiting for transfer completion loop condition to continue waiting until both Transfer Complete and DMA End interrupts occur. Checking of DLA bit in Present State register looks not needed in addition to interrupts status checking, so it can be removed from the condition. Also, DMA Error condition is added to the list of data errors, checked in the loop. Signed-off-by: Andrew Gabbasov <andrew_gabbasov@mentor.com>
| * fsl_esdhc: flush cache after IO completionEric Nelson2013-04-14-3/+2
| | | | | | | | | | | | | | | | | | The cache should invalidate the read buffer for the SD card interface after the transfer complete, not command-complete. Tested-by: Andrew Gabbasov <Andrew_Gabbasov@mentor.com> Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
* | Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'Albert ARIBAUD2013-04-14-9/+12
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| * spi: mxc_spi: Set master mode for all channelsFabio Estevam2013-04-13-8/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The glitch in the SPI clock line, which commit 3cea335c34 (spi: mxc_spi: Fix spi clock glitch durant reset) solved, is back now and itwas re-introduced by commit d36b39bf0d (spi: mxc_spi: Fix ECSPI reset handling). Actually the glitch is happening due to always toggling between slave mode and master mode by configuring the CHANNEL_MODE bits in this reset function. Since the spi driver only supports master mode, set the mode for all channels always to master mode in order to have a stable, "glitch-free" SPI clock line. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
| * mx6qsabre{sd, auto}: Fix environment as 'mmc rescan' takes no argumentsOtavio Salvador2013-04-13-1/+1
| | | | | | | | | | Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Acked-by: Fabio Estevam <fabio.estevam@freescale.com>
* | ARM: Fix __bss_start and __bss_end in linker scriptsAlbert ARIBAUD2013-04-13-28/+70
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 3ebd1cbc introduced compiler-generated __bss_start and __bss_end__ and commit c23561e7 rewrote all __bss_end__ as __bss_end. Their merge caused silent and harmless but potentially bug-inducing clashes between compiler- and linker- generated __bss_end symbols. Make __bss_end and __bss_start compiler-only, and create __bss_base and __bss_limit for linker-only use. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Reported-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
* | BUGFIX: arm: data abort in get_bad_stack_swiTetsuyuki Kobayashi2013-04-13-4/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | When swi instruction is executed, it is expected to get message "software interrupt" in console and dump registers and reboot, as do_software_interrupt() in arch/arm/lib/interrupts.c. But, actually it causes data abort accessing wrong address in get_bad_stack_swi macro in arch/arm/cpu/v7/start.S. This patch fixes this problem. The same mistake in arch/arm/cpu/{arm1136,arm1176,pxa}/start.S. Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
* | Merge branch 'u-boot-ti/master' into 'u-boot-arm/master'Albert ARIBAUD2013-04-13-10/+10
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| * | omap5_common.h: Switch to ext4Tom Rini2013-04-12-1/+1
| | | | | | | | | | | | | | | | | | | | | ext3 should not be used on SD cards, so use ext4 instead. Cc: Sricharan R <r.sricharan@ti.com> Signed-off-by: Tom Rini <trini@ti.com>
| * | omap3: Display MHz instead of mHz on the consoleman.huber@arcor.de2013-04-12-2/+2
| | | | | | | | | | | | | | | | | | The processor is hopefully running with M(ega)Hz and not with m(illi)Hz. Signed-off-by: Manfred Huber <man.huber@arcor.de>
| * | am335x: Really correct DDR timings on new BeagleBone partTom Rini2013-04-12-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | The previous timings were done on the internal-only A1 board which has different DDR part than all later revs. The timings need a slight adjustment to be correct in all cases with later revs. Signed-off-by: Tom Rini <trini@ti.com>
* | | integrator: enable device treeLinus Walleij2013-04-12-0/+1
| | | | | | | | | | | | | | | | | | | | | This enables the device tree library on the Integrator platforms so we can pass a device tree when booting. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | | VCMA9: Enable CONFIG_CMD_NAND_YAFFSTom Rini2013-04-12-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | As this board has NAND and supports YAFFS2, add CONFIG_MD_NAND_YAFFS Cc: David Müller <d.mueller@elsoft.ch> Signed-off-by: Tom Rini <trini@ti.com> Acked-by: David Müller <d.mueller@elsoft.ch>
* | | Merge branch 'u-boot/master' into 'u-boot-arm/master'Albert ARIBAUD2013-04-12-2059/+7061
|\ \ \ | |/ / |/| | | | | | | | Conflicts: drivers/video/exynos_fb.c
| * | env: Add redundant env support to UBI envJoe Hershberger2013-04-11-0/+129
| | | | | | | | | | | | | | | | | | Allow the user to specify two UBI volumes to use for the environment Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
| * | env: Add support for UBI environmentJoe Hershberger2013-04-11-2/+144
| | | | | | | | | | | | | | | | | | | | | | | | | | | UBI is a better place for the environment on NAND devices because it handles wear-leveling and bad blocks. Gluebi is needed in Linux to access the env as an MTD partition. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
| * | mtd: Make mtdparts work with pre-reloc envJoe Hershberger2013-04-11-2/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The env in UBI needs to look up the mtd partition as part of relocation, which happens before relocation. Make the mtdparts code capable of working on the default env to start with. The code tries to set values in the env as well, but again, the env isn't there yet, so add a check to setenv to not allow sets before the env is relocated. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
| * | ubi: ubifs: Turn off verbose printsJoe Hershberger2013-04-11-6/+29
| | | | | | | | | | | | | | | | | | The prints are out of control. SILENCE! Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
| * | ubi: ubifs: Add documentation for READMEJoe Hershberger2013-04-11-0/+16
| | | | | | | | | | | | | | | | | | Describe the needed CONFIG tokens to enable UBI and UBIFS support. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
| * | ubi: Expose a few simple functions from the cmd_ubiJoe Hershberger2013-04-11-67/+86
| | | | | | | | | | | | | | | | | | Part, Read, and Write functionality that will be used by env_ubi. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
| * | ubi: Fix broken cleanup code in attach_by_scanningJoe Hershberger2013-04-11-4/+5
| | | | | | | | | | | | | | | | | | | | | The unwind code was not reversing operations correctly and was causing a hang on any error condition. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
| * | Do not call board_early_init_f() twiceVadim Bendebury2013-04-11-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Apparently due to a missed rebase conflict resolution board_early_init_f() is included twice in the list of initialization functions. Leave only the first occurrence. . built and boot an Exynos 5250 target Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
| * | Merge branch 'master' of git://git.denx.de/u-boot-usbTom Rini2013-04-11-129/+681
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| | * | powerpc/usb: Fix usb device-tree fix-upramneek mehresh2013-04-10-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix USB device-tree fixup to properly handle device-tree fixup and print appropriate message when wrong/junk "dr_mode" or "phy_type" are mentioned in hwconfig string Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com>
| | * | am335x_evm: Enable DFU for NAND and MMC, provide example alt_infosPantelis Antoniou2013-04-10-2/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Add CONFIG_DFU_NAND, CONFIG_DFU_MMC - Set dfu_alt_info_nand, dfu_alt_info_emmc and dfu_alt_info_mmc to show working examples for those cases. - Increase CONFIG_SYS_MAXARGS due to hush parsing bugs that would otherwise disallow 'setenv dfu_alt_info ${dfu_alt_info_nand}'. - Enable CONFIG_FAT_WRITE to allow updating on MMC Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com> Signed-off-by: Tom Rini <trini@ti.com>
| | * | am335x_evm: Add CONFIG_CMD_MTDPARTS and relevant defaultsTom Rini2013-04-10-0/+9
| | | | | | | | | | | | | | | | Signed-off-by: Tom Rini <trini@ti.com>
| | * | am335x_evm: Define CONFIG_SYS_CACHELINE_SIZEPantelis Antoniou2013-04-10-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/usb/gadget/composite.c requires that this is defined early. Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com> Signed-off-by: Tom Rini <trini@ti.com> Acked-by: Tom Rini <trini@ti.com>
| | * | dfu: NAND specific routines for DFU operationPantelis Antoniou2013-04-10-0/+222
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Support for NAND storage devices to work with the DFU framework. Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com> Signed-off-by: Tom Rini <trini@ti.com> Acked-by: Scott Wood <scottwood@freescale.com>
| | * | cmd_nand.c: Fix CONFIG_CMD_NAND_YAFFSTom Rini2013-04-10-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The flag changed from WITH_INLINE_OOB to WITH_YAFFS_OOB by accident in 418396e. Signed-off-by: Tom Rini <trini@ti.com>
| | * | nand: Extend nand_(read|write)_skip_bad with *actual and limit parametersTom Rini2013-04-10-33/+97
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We make these two functions take a size_t pointer to how much space was used on NAND to read or write the buffer (when reads/writes happen) so that bad blocks can be accounted for. We also make them take an loff_t limit on how much data can be read or written. This means that we can now catch the case of when writing to a partition would exceed the partition size due to bad blocks. To do this we also need to make check_skip_len count not just complete blocks used but partial ones as well. All callers of nand_(read|write)_skip_bad are adjusted to call these with the most sensible limits available. The changes were started by Pantelis and finished by Tom. Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com> Signed-off-by: Tom Rini <trini@ti.com>
| | * | dfu: Change indentation of defines in <dfu.h>Tom Rini2013-04-10-3/+3
| | | | | | | | | | | | | | | | Signed-off-by: Tom Rini <trini@ti.com>
| | * | dfu: Support larger than memory transfers.Pantelis Antoniou2013-04-10-91/+291
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously we didn't support upload/download larger than available memory. This is pretty bad when you have to update your root filesystem for example. This patch removes that limitation (and the crashes when you transfered any file larger than 4MB) by making raw image writes be done in chunks and making file maximum size be configurable. The sequence number is a 16 bit counter; make sure we handle rollover correctly. This fixes the wrong transfers for large (> 256MB) images. Also utilize a variable to handle initialization, so that we don't rely on just the counter sent by the host. Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com> Signed-off-by: Tom Rini <trini@ti.com>
| | * | README: Document current DFU CONFIG optionsTom Rini2013-04-10-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add documentation for the current DFU config options. DFU is a standard USB device class so more information is available from usb.org Signed-off-by: Tom Rini <trini@ti.com>
generated by cgit v1.1 at 2024-11-09 20:56:57 +0000