- Sep 02, 2015
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* Add imx7d support for iomux controller * imx7d has two iomux controllers iomuxc (0x3033000) and iomuxc-lpsr (0x302C0000) each conroller provides control and mux mode pad registers but shares iomuxc input select register with iomuxc-lpsr IOMUX_CONFIG_LPSR flag is used to properly set daisy chain settings for iomuxc-lpsr pads. * Since mx7d introduces LPSR IOMUX pins, add new base to IOMUX v3 driver for these LPSR pins. Signed-off-by:
Adrian Alonso <aalonso@freescale.com> Signed-off-by:
Fugang Duan <B38611@freescale.com> Signed-off-by:
Ye.Li <B37916@freescale.com>
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* Add pmic pfuze3000 support, implement power_pfuze3000_init to be used in power_init_board callback function. Signed-off-by:
Peng Fan <Peng.Fan@freescale.com>
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The MIB RAM and FIFO receive start register does not exist on i.MX6UL. Accessing these register will cause enet not work well. Signed-off-by:
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To i.MX6SX/UL, two ethernet interfaces are supported. Add ENET2 clock support: 1. Introduce a new input parameter "fec_id", only 0 and 1 are allowed. To value 1, only i.MX6SX/UL can pass the check. 2. Modify board code who use this api to follow new api prototype. Signed-off-by:
Stefan Roese <sr@denx.de>
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Move most macro definitions and prototypes into "arch/arm/include/asm/imx-common/sys_proto.h" to avoid duplicated function prototypes and marco definitions for different i.MX SoCs. This patch do not remove the sys_proto.h for different i.MX SoCs, because we need to modify lots of driver code and others. This patch remove duplicated macros and prototypes and incude "sys_proto.h" of imx-common for each sys_proto.h of different i.MX platforms. Then later we should avoid add stuff in sys_proto.h of each platform, and modify driver to include common sys_proto.h. Signed-off-by:
Stefano Babic <sbabic@denx.de>
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Rewrite get_cpu_rev, from "static const char *get_cpu_rev(void)" to "u32 get_cpu_rev(void)". To align with get_cpu_rev of other i.MXes. Also write get_imx_type to replace get_cpu_type, since we have macro named get_cpu_type. Signed-off-by:
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Use new formula for get_cpu_rev, since we need to use this formula to do runtime check for all i.MXes. Signed-off-by:
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Implement get_cpu_rev to support runtime check using is_cpu_type. Signed-off-by:
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Add cpu types for i.MX2/3. Signed-off-by:
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Move TARGET_xx Kconfig option based on mx6 to arch/arm/cpu/armv7/mx6/Kconfig. Add enable "CONFIG_ARCH_MX6" for boards based on mx6. Then we can choose target boards using "make ARCH=arm menuconfig" with ARCH_MX6 defined. If using original way, we have no chance to enable ARCH_MX6 when "make menuconfig". Even define CONFIG_ARCH_MX6=y in xx_defconfig, kconfig will complains "arch/../configs/platinum_titanium_defconfig:3: warning: override: TARGET_PLATINUM_TITANIUM changes choice state" Signed-off-by:
Soeren Moch <smoch@web.de> Acked-by:
Otavio Salvador <otavio@ossystems.com.br> Acked-by:
Christian Gmeiner <christian.gmeiner@gmail.com>
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When the original HBUS divider value is retrieved in mxs_ocotp_scale_hclk() for the purpose or restoring it back later, the value is not shifted by the HBUS divider offset in that register. This is not a problem, since the shift is zero on all MXS hardware. Add the shift anyway, for completeness and in case FSL ever decides to re-use this driver on future designs. Signed-off-by:
Chris Smith <chris@zxdesign.info> Signed-off-by:
Marek Vasut <marex@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Stefano Babic <sbabic@denx.de>
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This commit adds ethernet support to the TS4800. Note that the MAC address is not fused on this board and have to be read from FEC PALR PAUR registers (this is how the kernel provided by Technologic Systems does it). signed-off-by:Damien Riegel <damien.riegel@savoirfairelinux.com> Cc: Stefano Babic <sbabic@denx.de>
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This commit adds basic support including: MMC, Serial console, TS4800 watchdog The config use CONFIG_SKIP_LOWLEVEL_INIT as U-boot is used as a second stage bootloader. Signed-off-by:
Lucile Quirion <lucile.quirion@savoirfairelinux.com> signed-off-by:
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Troy Kisky will be maintaining the Nitrogen6x board going forward. Signed-off-by:
Eric Nelson <eric.nelson@boundarydevices.com> Acked-by:
Troy Kisky <troy.kisky@boundarydevices.com>
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cgtqmx6eval can be populated with a AR8035 or KSZ9031 depending on the board revision. Add Ethernet support. Signed-off-by: -
Remove this ad-hoc mkimage invocation in MXS Makefile and replace it with the standard mkimage rule instead. This patch fixes recent build issues introduced by the patch 92a655c3 mkimage: Set up a file size parameter and keep it updated These build issues could be triggered by building for example the MX28EVK and the u-boot.sb image: $ make mx28evk_defconfig $ make V=1 u-boot.sb [...] make -f ./scripts/Makefile.build obj=arch/arm/cpu/arm926ejs/mxs u-boot.sb ./tools/mkimage -n arch/arm/cpu/arm926ejs/mxs/mxsimage.mx28.cfg -T mxsimage u-boot.sb ./tools/mkimage: Can't open (null): Bad address arch/arm/cpu/arm926ejs/mxs/Makefile:82: recipe for target 'u-boot.sb' failed make[1]: *** [u-boot.sb] Error 1 Makefile:989: recipe for target 'u-boot.sb' failed make: *** [u-boot.sb] Error 2 With this patch: ./tools/mkimage -n arch/arm/cpu/arm926ejs/mxs/mxsimage.mx28.cfg -T mxsimage -d arch/arm/cpu/arm926ejs/mxs/mxsimage.mx28.cfg u-boot.sb Signed-off-by:
Simon Glass <sjg@chromium.org>
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For pages of 2048 bytes the current setting of the ECC Error Correction Level is only true for an oob size of 64 bytes and wrong for all others. Instead of hard-coding every possible combination of page size and oob size use the dynamic calculation of the ECC strength introduced in commit 6121560d. Cc: Marek Vasut <marex@denx.de> Signed-off-by:
Jörg Krause <joerg.krause@embedded.rocks> Acked-by:
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Discard CONFIG_MX6 in mx6ul_14x14_evk.h, since it is already defined in mx6_common.h. Tested on mx6ul_14x14_evk board. Signed-off-by:
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This patch removes the SPI support from the WRU-IV baseboard as its not used at all. Signed-off-by:
Clemens Gruber <clemens.gruber@pqgruber.com> Reviewed-by:
Jagan Teki <jteki@openedev.com>
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Use dd'ed SPL and u-boot.img by default. Signed-off-by:
Peter Vicman <peter.vicman@gmail.com> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Stefano Babic <sbabic@denx.de> Reviewed-by:
Fabio Estevam <fabio.estevam@freescale.com>
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Currently we need to build one U-boot image for each of the udoo variants: quad and dual-lite. By switching to SPL we can support all two variants with a single binary. Based on the SPL for wandboard. Tested with OpenELEC (Open Embedded Linux Entertainment Center) on both boards. Signed-off-by:
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When dcd_len is 0 the Write Data command that the set_dcd_rst_v2() routine generates is empty. This causes HAB to complain that the command is invalid. --------- HAB Event 1 ----------------- event data: 0xdb 0x00 0x0c 0x41 0x33 0x06 0xc0 0x00 0xcc 0x00 0x04 0x04 To fix this set the DCD pointer in the IVT to NULL in this case. The DCD header itself is still needed for detect_imximage_version() to determine the image version. Signed-off-by:
Baruch Siach <baruch@tkos.co.il> Acked-by:
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- Aug 31, 2015
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http://git.denx.de/u-boot-sunxiTom Rini authored
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git://git.denx.de/u-boot-dmTom Rini authored
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Boris Brezillon authored
Signed-off-by:
Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by:
Hans de Goede <hdegoede@redhat.com> Signed-off-by:
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Masahiro Yamada authored
This should depend on SPL_OF_CONTROL (it is not equivalent to SPL && OF_CONTROL). Signed-off-by:
Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by:
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Masahiro Yamada authored
This driver actually does nothing but test pinctrl uclass, and demonstrate how things work. To try this driver, uncomment /* #define DEBUG */ in the drivers/pinctrl/pinctrl-sandbox.c, and debug messages will be displayed. DRAM: 128 MiB sandbox pinmux: group = 1 (serial_a), function = 1 (serial) Using default environment In: cros-ec-keyb Out: lcd Err: lcd Net: Net Initialization Skipped eth0: eth@10002000, eth1: eth@80000000, eth5: eth@90000000 => i2c dev 0 Setting bus to 0 sandbox pinmux: group = 0 (i2c), function = 0 (i2c) sandbox pinconf: group = 0 (i2c), param = 3, arg = 1 Signed-off-by:
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Masahiro Yamada authored
This creates a new framework for handling of pin control devices, i.e. devices that control different aspects of package pins. This uclass handles pinmuxing and pin configuration; pinmuxing controls switching among silicon blocks that share certain physical pins, pin configuration handles electronic properties such as pin- biasing, load capacitance etc. This framework can support the same device tree bindings, but if you do not need full interface support, you can disable some features to reduce memory foot print. Typically around 1.5KB is necessary to include full-featured uclass support on ARM board (CONFIG_PINCTRL + CONFIG_PINCTRL_FULL + CONFIG_PINCTRL_GENERIC + CONFIG_PINCTRL_PINMUX), for example. We are often limited on code size for SPL. Besides, we still have many boards that do not support device tree configuration. The full pinctrl, which requires OF_CONTROL, does not make sense for those boards. So, this framework also has a Do-It-Yourself (let's say simple pinctrl) interface. With CONFIG_PINCTRL_FULL disabled, the uclass itself provides no systematic mechanism for identifying the peripheral device, applying pinctrl settings, etc. They must be done in each low-level driver. In return, you can save much memory footprint and it might be useful especially for SPL. Signed-off-by:
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Masahiro Yamada authored
This is useful when we want to bind a device, but do not need the pointer to the device. Signed-off-by:
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Simon Glass authored
The TPM is listed in the device tree. Enable the driver and 'tpm' command so that it can be used. Signed-off-by:
Christophe Ricard <christophe-h.ricard@st.com> Reviewed-by:
Heiko Schocher <hs@denx.de>
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Simon Glass authored
This command provides a few useful tests so enable it for common boards. Signed-off-by:
Christophe <Ricard<christophe-h.ricard@st.com> Reviewed-by:
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Simon Glass authored
These tests come from Chrome OS code. They are not particularly tidy but can be useful for checking that the TPM is behaving correctly. Some knowledge of TPM operation is required to use these. Signed-off-by:
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Simon Glass authored
Add a few new functions which will be used by the test command in a future patch. Signed-off-by:
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Simon Glass authored
Add a command to display basic information about a TPM such as the model and open/close state. This can be useful for debugging. Signed-off-by:
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Simon Glass authored
Convert the tpm_tis_lpc driver to use driver model and update boards which use it. Signed-off-by:
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Simon Glass authored
Convert the tpm_tis_i2c driver to use driver model and update boards which use it. Signed-off-by:
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Simon Glass authored
Add a TPM node to the various Chromebooks so that driver can be converted to driver model. Signed-off-by:
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Simon Glass authored
Rather then crashing when there is no data, print an error. The error is printed by the caller to parse_byte_string(). Acked-by:
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Simon Glass authored
Convert the sandbox TPM driver to use driver model. Add it to the device tree so that it can be found on start-up. Signed-off-by:
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Simon Glass authored
When a 'tpm' command fails, we set the return code but give no indication of failure. This can be confusing. Add an error message when any tpm command fails. Signed-off-by:
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