summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2013-03-12mmc:sdhci:fix: Change default interrupts enabled at SDHCI initializationŁukasz Majewski
This patch changes sdhci_init()'s behavior to NOT enable all interrupt sources by default. Moreover interrupt signaling has been disabled. This patch do not enable interrupts which aren't served in u-boot (they are defined at sdhci.h but NOT used elsewhere): - SDHCI_INT_CARD_INSERT, SDHCI_INT_CARD_REMOVE, SDHCI_BUS_POWER, SDHCI_INT_CARD_REMOVE, SDHCI_INT_CARD_INT Special care shall be put on SDHCI_INT_CARD_INT, which indicates interrupt generated by SD card. According to "SD Host Controller Simplified Spec. ver 3.00" when bit 8 (Card Interrupt Status Enable) at "Normal Interrupt Status Enable Register" (offset 0x34) is set, the card interrupt detection is started. Then eMMC card may cause the SD controller to set this bit and then this interrupt is passed to booted OS and might cause kernel crash. To sum up: - Only enable interrupts, which are served at u-boot - This cleanup as a side effect fixes SDHCI's CARD INTERRUPT problem at Linux kernel (versions 3.6+, sdhci controller) - Keep masked bits at "Normal Interrupt Signal Enable Register" (0x38h) Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Lei Wen <leiwen@marvell.com> Cc: Andy Fleming <afleming@freescale.com> Acked-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-03-12EXYNOS5: Snow: Add a configuration fileRajeshwari Shinde
This patch adds the configuration file for Snow Board and defines the same in boards.cfg. Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-03-12EXYNOS5: Add initial DTS file for Snow.Rajeshwari Shinde
This patch adds the DTS file for Snow Board. Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-03-12Exynos5: FDT: Add a H/W-trip member to TMU nodeAkshay Saraswat
This adds a member to TMU FDT node for providing hardware tripping temperature threshold. 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>
2013-03-12Exynos5: TMU: Add hardware trippingAkshay Saraswat
This adds hardware tripping at 110 degrees celsius which must enable forced system shutdown in case TMU fails to power off. 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>
2013-03-12Exynos5: Config: Enable dtt command for TMUAkshay Saraswat
This enables the dtt command to read the current SOC temperature with the help of TMU 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>
2013-03-12TMU: Add TMU support in dtt commandAkshay Saraswat
Add generic TMU support alongwith i2c sensors in dtt command to enable temperature reading in cases where TMU is present along-with/instead-of i2c sensors. 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>
2013-03-12Exynos5: Config: Enable support for Exynos TMU driverAkshay Saraswat
Enables TMU driver support for exynos5250 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>
2013-03-12Exynos5: TMU: Add TMU init and status checkAkshay Saraswat
This adds call to tmu_init() and TMU boot time analysis for the SoC temperature threshold breach. 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>
2013-03-12Exynos5: FDT: Add TMU device node valuesAkshay Saraswat
Fdt entry for Exynos TMU driver specific pre-defined values used for calibration of current temperature and defining threshold values. 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>
2013-03-12Exynos5: TMU: Add driver for Thermal Management UnitAkshay Saraswat
Adding Exynos Thermal Management Unit driver to monitor SOC temperature and take actions corresponding to states of TMU. 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>
2013-03-12SMDK5250: FDT: Retrieve board model via DTRajeshwari Shinde
Print out the board model by parsing the device tree file. Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-03-12EXYNOS: Correct ordering of SPL machine_paramsSimon Glass
The mem_manuf is not in the correct order according to the string table. This causes cros_bundle_firmware to get the BL2 settings in the wrong order. This patch fixes the same. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-03-08config: Snow: Enable MAX98095 codecRajeshwari Shinde
This patch enables MAX98095 codec required for Snow Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-03-08EXYNOS5: FDT: Add compatible strings for MAX98095Rajeshwari Shinde
Add required compatible information for MAX98095 codec Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-03-08EXYNOS5: GPIO to enable MAX98095Rajeshwari Shinde
This patch sets high a GPIO to enable the codec MAX98095 Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-03-08Sound: Support for MAX98095 codec in driverRajeshwari Shinde
This patchs adds support for MAX98095 codec in sound driver. Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-03-08Sound: MAX98095: Add the driver for codecRajeshwari Shinde
This patch adds the driver for codec MAX98095 required by Snow Board Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-03-08EXYNOS5: Add function to enable XXTI clock sourceRajeshwari Shinde
This patch adds funtion to enable XXTI clock source required by MAX98095 codec. Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-02-20SMDK5250: Add PMIC voltage settingsRajeshwari Shinde
This patch adds required pmic voltage settings for SMDK5250. Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-02-20EXYNOS5: Add function to setup set ps holdRajeshwari Shinde
This patch adds a function to set ps_hold data driving value high. This enables the machine to stay powered on even after the initial power-on condition goes away(e.g. power button). Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-02-15Merge branch 'fixes' of git://git.denx.de/u-boot-mipsTom Rini
2013-02-15MIPS: board.c: remove manual relocation of env_name_specDaniel Schwierzeck
Remove the manual relocation of env_name_spec. This has been missed in the previous patch series for introducing dynamic relocation on MIPS. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2013-02-14x86: Remove unused real mode codeSimon Glass
This code is pretty old and we want to support only 32-bit systems now. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Graeme Russ <graeme.russ@gmail.com>
2013-02-14x86: Rename CONFIG_NO_X86_RESET_VECTOR to CONFIG_X86_RESET_VECTORSimon Glass
Invert the polarity of this option to simplify the Makefile logic. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Gabe Black <gabeblack@chromium.org>
2013-02-14x86: Remove unneeded cruft from main MakefileSimon Glass
These lines are dealt with in the x86 Makefile and link script, so punt them. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Gabe Black <gabeblack@chromium.org>
2013-02-14x86: Remove sc520 cpuSimon Glass
This x86 CPU variant is no longer required as the boards that use it have been removed. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Graeme Russ <graeme.russ@gmail.com>
2013-02-14x86: Remove eNET boardsSimon Glass
These are no longer used and should be removed. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Graeme Russ <graeme.russ@gmail.com>
2013-02-12Merge branch 'next' of git://git.denx.de/u-boot-mipsTom Rini
2013-02-12MIPS: add dynamic relocation supportGabor Juhos
The code handles relocation entries with the following relocation types only: mips32: R_MIPS_REL32 mips64: R_MIPS_REL+R_MIPS_64 xburst: R_MIPS_REL32 Other relocation entries are skipped without processing. The code must be extended if other relocation types must be supported. Add -pie to LDFLAGS_FINAL to generate the .rel.dyn fixup table, which will be applied to the relocated image before transferring control to it. The CONFIG_NEEDS_MANUAL_RELOC is not needed after the patch, so remove that as well. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2013-02-12MIPS: u-boot.lds: add relocation specific sectionsGabor Juhos
This section contain the table needed for dynamic relocation. Also provide symbols for the relocation code to access the table. Discard all sections which are not needed in the final ELF binary and U-Boot image. Section .dynsym cannot be discarded or GNU ld crashes otherwise. This section will be stripped by GNU objcpy in a later patch. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2013-02-12MIPS: start.S: use symbol __image_copy_end for U-Boot image relocationDaniel Schwierzeck
Use the newly introduced symbol __image_copy_end as end address for relocation of U-Boot image. This is needed for dynamic relocation added in later patches. This patch obsoletes the symbols uboot_end and uboot_end_data which are removed. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2013-02-12MIPS: start.S: optimize BSS initializationDaniel Schwierzeck
Get the start and end address for clearing BSS from the newly introduced symbols __bss_start and __bss_end. After GOT is relocated, those symbols are already pointing to the correct addresses. Also optimize the loop by moving the address incrementation to the delay slot to avoid the initial sub instruction. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2013-02-12MIPS: board.c: switch to new symbols __bss_end and __image_copy_endDaniel Schwierzeck
Use the newly introduced symbols __image_copy_end and __bss_end for setting up the memory area for the relocated U-Boot. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2013-02-12MIPS: u-boot.lds: introduce symbol __image_copy_endDaniel Schwierzeck
This symbol is used in later patches as end address for relocation of the U-Boot image into RAM. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2013-02-12MIPS: u-boot.lds: merge all BSS sections and introduce symbols __bss_[start|end]Daniel Schwierzeck
These symbols are used in later patches for as addresses for clearing the BSS area in the relocated U-Boot image. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2013-02-12MIPS: compute num_got_entries from .got section's sizeGabor Juhos
The '__got_start' and '__got_end' symbols are used only in the linker script to compute the value of the 'num_got_entries' symbol. Remove the symbols and use the SIZEOF(.got) command to get the size of the .got section. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
2013-02-12MIPS: start.S: unify and simplify reset vector handlingDaniel Schwierzeck
Adopt reset vector handling from Yamon. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2013-02-12MIPS: start.S: remove obsolete 64 bit handling in setup_c0_statusDaniel Schwierzeck
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2013-02-12MIPS: xburst: fix broken access to global_dataDaniel Schwierzeck
Fix access to global_data which is broken since commits: commit 035cbe99cd2fd4adf9d7fd95aeebb5f814e37eb9 Author: Simon Glass <sjg@chromium.org> Date: Thu Dec 13 20:49:08 2012 +0000 mips: Move per_clk and dev_clk to arch_global_data Move these field into arch_global_data and tidy up. The other CONFIG_JZSOC fields are used by various architectures, so just remove the #ifdef bracketing for these. Signed-off-by: Simon Glass <sjg@chromium.org> commit 582601da2f90b1850aa19f7820b1623c79b3dac6 Author: Simon Glass <sjg@chromium.org> Date: Thu Dec 13 20:48:35 2012 +0000 arm: Move lastinc to arch_global_data Move this field into arch_global_data and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org> commit 66ee69234795c0596f84b25f06b7fbc2e8ed214c Author: Simon Glass <sjg@chromium.org> Date: Thu Dec 13 20:48:34 2012 +0000 arm: Move tbl to arch_global_data Move this field into arch_global_data and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Xiangfu Liu <xiangfu@openmobilefree.net>
2013-02-12am335x_evm: Fix CPSW ethernet on GP EVM and EVM-SKTom Rini
In commit cfd4ff6 we implemented part of advisory 1.0.10 (internal delay for RGMII mode not supported). This in turn however requires that we set the tx clock delay feature in the PHY itself. Signed-off-by: Tom Rini <trini@ti.com>
2013-02-12Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini
2013-02-11arm: fix CONFIG_DELAY_ENVIRONMENT to act like it claims in the READMELucas Stach
No one expects to end up in a delayed environment if CONFIG_DELAY_ENVIRONMENT isn't defined. Signed-off-by: Lucas Stach <dev@lynxeye.de> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Allen Martin <amartin@nvidia.com>
2013-02-11Tegra114: Add/enable Dalmore build (T114 reference board)Tom Warren
This build is stripped down. It boots to the command prompt. GPIO is the only peripheral supported. Others TBD. Signed-off-by: Tom Warren <twarren@nvidia.com>
2013-02-11Tegra114: Add generic Tegra114 build supportTom Warren
This patch adds basic Tegra114 (T114) build support - no specific board is targeted. Signed-off-by: Tom Warren <twarren@nvidia.com>
2013-02-11Tegra114: Dalmore: Add DT filesTom Warren
These are stripped down for bringup, They'll be filled out later to match-up with the kernel DT contents, and/or as devices are brought up (mmc, usb, spi, etc.). Signed-off-by: Tom Warren <twarren@nvidia.com>
2013-02-11Tegra114: Add common CPU (shared) filesTom Warren
These files are used by both SPL and main U-Boot. Signed-off-by: Tom Warren <twarren@nvidia.com>
2013-02-11Tegra114: Add CPU (armv7) filesTom Warren
These files are for code that runs on the CPU (A15) on T114 boards. At this time, there is no A15-specific code here. As T114-specific run-time code is added, it'll go here. Signed-off-by: Tom Warren <twarren@nvidia.com>
2013-02-11Tegra114: Add AVP (arm720t) filesTom Warren
This provides SPL support for T114 boards - AVP early init, plus CPU (A15) init/jump to main U-Boot. Signed-off-by: Tom Warren <twarren@nvidia.com>
2013-02-11Tegra114: Add arch-tegra114 include filesTom Warren
Common Tegra files are in arch-tegra, shared between T20/T30/T114. Tegra114-specific headers are in arch-tegra114. Note that some of these will be filled in as more T114 support is added (drivers, WB/LP0 support, etc.). Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-05 05:17:25 +0000