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2014-03-05mmc: Add a prototype for board_mmc_init()Fabio Estevam
Fixes the following sparse warning: wandboard.c:137:5: warning: symbol 'board_mmc_init' was not declared. Should it be static? Cc: Pantelis Antoniou <panto@antoniou-consulting.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2014-03-05wandboard: Staticize usdhc1_padsFabio Estevam
Fix the following sparse warning: wandboard.c:58:22: warning: symbol 'usdhc1_pads' was not declared. Should it be static? Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2014-03-05power: add PFUZE100 PMIC driverTim Harvey
Signed-off-by: Tim Harvey <tharvey@gateworks.com> Acked-by: Stefano Babic <sbabic@denx.de>
2014-02-19imx6 SION bit has to be on for the pins that are used as ENET_REF_CLKAndy Ng
Signed-off-by: Andy Ng <andreas2025@gmail.com>
2014-02-19i.MX6: nitrogen6x: pedantic: BOOT_FROM==spi, not sdEric Nelson
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com> Acked-by: Stefano Babic <sbabic@denx.de>
2014-02-11Merge branch 'master' of git://git.denx.de/u-boot-armStefano Babic
2014-02-11NET: fec_mxc: fix MDIO clock prescaler calculationMarkus Niebel
The prescaler value for MDC is calculated wrong for MX6S. Implement the same logic as linux here which handles ENET_MAC different then original FEC. Tested on a custom board with i.MX6S and 100MBit PHY Signed-off-by: Markus Niebel <Markus.Niebel@tqs.de>
2014-02-11ARM: imx6: fix wrong fec clkMarkus Niebel
imx_get_fecclk() returns enet_ref instead of ipg. Since the clock is used to calculate the prescaler for the MDIO interface wrong values can be calculated. Tested on a custom MX6S board with 100MBit interface Signed-off-by: Markus Niebel <Markus.Niebel@tqs.de>
2014-02-11pci: mx6: Implement reset callbackMarek Vasut
Add a callback so that a board can implement it's own specific routine to toggle the port's #PERST line or #define a GPIO to do so. Signed-off-by: Marek Vasut <marex@denx.de>
2014-02-11mx6: Enable L2 cache supportFabio Estevam
Add L2 cache support and enable it by default. Configure the L2 cache in the same way as done by FSL kernel: http://git.freescale.com/git/cgit.cgi/imx/linux-2.6-imx.git/tree/arch/arm/mach-mx6/mm.c?h=imx_3.0.35_4.1.0 Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Dirk Behme <dirk.behme@gmail.com> Acked-by: Stefano Babic <sbabic@denx.de>
2014-02-11mx6qsabreauto: Update imximage.cfgFabio Estevam
Use the latest DDR and clock settings as the one from Freescale BSP. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2014-02-11mx6: Distinguish mx6dual from mx6quadFabio Estevam
Currently when we boot a mx6dual U-boot reports that it is a mx6quad. Report it as MX6D instead: CPU: Freescale i.MX6D rev1.2 at 792 MHz Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Stefano babic <sbabic@denx.de> Acked-by: Otavio Salvador <otavio@ossystems.com.br>
2014-02-11imx: Introduce a header for the imx cpu versionsFabio Estevam
Instead of duplicating the CPU definitions at mx5 and mx6 sys_proto.h header files, introduce a common header to centralize such definitions. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2014-02-11hummingboard: Return from cpu_eth_init() directlyFabio Estevam
There is no need to print an error message when cpu_eth_init() fails because net/eth.c already prints it. In order to simplify the code, just return the value from cpu_eth_init(bis) directly. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2014-02-11imx6: make sure MMDC_CHx_MASK is clear to avoid warm reset failureAnson Huang
Boot ROM may mask MMDC_CHx_MASK in CCM_CCDR(such as i.MX6SL TO1.2), it will cause warm reset fail, need to clear this MMDC_CHx_MASK field to make sure all the i.MX6 series SOCs reset function work. Otherwise, uboot "reset" command will fail, tested on i.MX6SL EVK board with TO1.2. Signed-off-by: Anson Huang <b20788@freescale.com>
2014-02-11imx6: ensure AHB clock is 132MHz in low freq boot modeAnson Huang
For low freq boot mode(ARM boot up with 396MHz), ROM will not set AHB clock to 132MHz, and the reset value of AHB divider is incorrect which will lead to wrong AHB rate, need to correct it. To enable low freq boot mode, need to set BOOT_CFG2[2] to high, tested on i.MX6Q/DL SabreSD board and i.MX6SL EVK board. Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Anson Huang <b20788@freescale.com>
2014-02-11mx6sl: Adjust fdt_addr to avoid address overlappingFabio Estevam
Similarly as it was done on commit 6584a1b526 (ARM: mx6: Change the FDT loading address to avoid overlaping), we need to adjust the fdt_addr in order to be able to boot FSL 3.10 kernel. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Otavio Salvador <otavio@ossystems.com.br>
2014-02-11vf610twr: Set default environment to use zImageOtavio Salvador
Change the default environment to use zImage instead of uImage, this requires changes to the default environment to load a file named zImage instead of uImage, and to use the 'bootz' command instead of 'bootm' when booting the kernel. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2014-02-11udoo: Set default environment to use zImageOtavio Salvador
Change the default environment to use zImage instead of uImage, this requires changes to the default environment to load a file named zImage instead of uImage, and to use the 'bootz' command instead of 'bootm' when booting the kernel. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2014-02-11mx6slevk: Set default environment to use zImageOtavio Salvador
Change the default environment to use zImage instead of uImage, this requires changes to the default environment to load a file named zImage instead of uImage, and to use the 'bootz' command instead of 'bootm' when booting the kernel. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2014-02-11mx6sabre_common: Set default environment to use zImageOtavio Salvador
Change the default environment to use zImage instead of uImage, this requires changes to the default environment to load a file named zImage instead of uImage, and to use the 'bootz' command instead of 'bootm' when booting the kernel. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2014-02-11mx6qarm2: Set default environment to use zImageOtavio Salvador
Change the default environment to use zImage instead of uImage, this requires changes to the default environment to load a file named zImage instead of uImage, and to use the 'bootz' command instead of 'bootm' when booting the kernel. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2014-02-11mx53loco: Set default environment to use zImageOtavio Salvador
Change the default environment to use zImage instead of uImage, this requires changes to the default environment to load a file named zImage instead of uImage, and to use the 'bootz' command instead of 'bootm' when booting the kernel. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2014-02-11mx51evk: Set default environment to use zImageOtavio Salvador
Change the default environment to use zImage instead of uImage, this requires changes to the default environment to load a file named zImage instead of uImage, and to use the 'bootz' command instead of 'bootm' when booting the kernel. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2014-02-11mx28evk: Set default environment to use zImageOtavio Salvador
Change the default environment to use zImage instead of uImage, this requires changes to the default environment to load a file named zImage instead of uImage, and to use the 'bootz' command instead of 'bootm' when booting the kernel. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2014-02-11mx23evk: Set default environment to use zImageOtavio Salvador
Change the default environment to use zImage instead of uImage, this requires changes to the default environment to load a file named zImage instead of uImage, and to use the 'bootz' command instead of 'bootm' when booting the kernel. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2014-02-11hummingboard: Set default environment to use zImageOtavio Salvador
Change the default environment to use zImage instead of uImage, this requires changes to the default environment to load a file named zImage instead of uImage, and to use the 'bootz' command instead of 'bootm' when booting the kernel. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2014-02-11cgtqmx6eval: Set default environment to use zImageOtavio Salvador
Change the default environment to use zImage instead of uImage, this requires changes to the default environment to load a file named zImage instead of uImage, and to use the 'bootz' command instead of 'bootm' when booting the kernel. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2014-01-29Merge branch 'u-boot-ti/master' into 'u-boot-arm/master'Albert ARIBAUD
2014-01-28Merge branch 'u-boot-arm/next' into 'u-boot-arm/master'Albert ARIBAUD
2014-01-27boards.cfg: Keep the entries sortedFabio Estevam
Run "tools/reformat.py -i -d '-' -s 8 <boards.cfg >boards0.cfg && mv boards0.cfg boards.cfg" in order to keep the entries sorted. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2014-01-27board_r - fixup functions table after relocationAlexey Brodkin
This is only required for "PIC" relocation and doesn't apply to modern "PIE" relocation which does data relocation as well as code. "init_sequence_r" is just an array that consists of compile-time adresses of init functions. Since this is basically an array of integers (pointers to "void" to be more precise) it won't be modified during relocation - it will be just copied to new location as it is. As a consequence on execution after relocation "initcall_run_list" will be jumping to pre-relocation addresses. As long as we don't overwrite pre-relocation memory area init calls are executed correctly. But still it is dangerous because after relocation we don't expect initially used memory to stay untouched. Cc: Tom Rini <trini@ti.com> Cc: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Doug Anderson <dianders@chromium.org> Cc: Thomas Langer <thomas.langer@lantiq.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2014-01-26ARM: m53evk: Enable CONFIG_REGEXMarek Vasut
Enable CONFIG_REGEX on M53EVK to allow usage of regular expressions on environment variables. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de>
2014-01-26ARM: m53evk: Rename mxc-nand to mxc_nandMarek Vasut
The name the Linux kernel expects is 'mxc_nand' , not 'mxc-nand' . This patch renames the driver name. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de> Acked-by: Stefano Babic <sbabic@denx.de>
2014-01-26nitrogen6x: README: Do not refer to MAINTAINERS fileFabio Estevam
MAINTAINERS file has been removed from the project. Replace its reference with 'boards.cfg' file instead. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Eric Nelson <eric.nelson@boundarydevices.com>
2014-01-26nitrogen6x: README: Only calling 'make' is enoughFabio Estevam
No need to pass 'u-boot.imx' as parameter for 'make' because u-boot.imx is built by default. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Eric Nelson <eric.nelson@boundarydevices.com>
2014-01-26ARM: mx6: Enable PCIe on SabreliteMarek Vasut
Enable PCI express on MX6 Sabrelite. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Eric Nelson <eric.nelson@boundarydevices.com> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Stefano Babic <sbabic@denx.de>
2014-01-26ARM: mx6: Add PCI express driverMarek Vasut
Add PCIe driver for the Freescale i.MX6 SoC . This driver operates the PCIe block in RC mode only, the EP mode is NOT supported. The driver is tested with the Intel e1000 NIC driver. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Eric Nelson <eric.nelson@boundarydevices.com> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Stefano Babic <sbabic@denx.de>
2014-01-26ARM: mx6: Add PCI express clock configurationMarek Vasut
Split the SATA clock enabling function and add PCI express clock enabling function. The SATA clock enabling function starts up the 100MHz SATA reference PLL in ENET_PLL register, but the code can be re-used to enable the 125MHz PCIe reference in ENET_PLL, so pull this code into separate function. Moreover, add the PCIe clock enabling code. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Eric Nelson <eric.nelson@boundarydevices.com> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Stefano Babic <sbabic@denx.de> Acked-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
2014-01-26ARM: armv7: Make indirect vector addresses globlMarek Vasut
Make indirect vectors addresses global, so they can be replaced by various code that needs to do so. For example the MX6 PCI express driver needs to temporarily replace data abort handler when reading the config space. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Eric Nelson <eric.nelson@boundarydevices.com> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Stefano Babic <sbabic@denx.de>
2014-01-26Merge branch 'master' of git://git.denx.de/u-boot-armStefano Babic
2014-01-24arm: am43xx: Add USB spl boot supportDan Murphy
Add the USB host boot support for the am43xx evm Add the macros to boot from a usb drive in uBoot Signed-off-by: Dan Murphy <dmurphy@ti.com>
2014-01-24spl: common: Support for USB MSD FAT image loadingDan Murphy
Add SPL support to be able to detect a USB Mass Storage device connected to a USB host. Once a USB Mass storage device is detected the SPL will load the u-boot.img from a FAT partition to target address. Signed-off-by: Dan Murphy <dmurphy@ti.com>
2014-01-24spl: common: Move FAT funcs to a common fileDan Murphy
Move the FAT functions to a common location for reuse. Signed-off-by: Dan Murphy <dmurphy@ti.com>
2014-01-24powerpc: mpc5xxx: remove redundant CONFIG_MPC5xxx definitionMasahiro Yamada
We do not have to define CONFIG_MPC5xxx in board config headers (and start.S) because it is defined in arch/powerpc/cpu/mpc5xxx/config.mk. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-01-24board: delete meaningless serial.hMasahiro Yamada
Delete some serial.h files, whole code in which is surrounded by #if 0 ... #endif Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Stefan Roese <sr@denx.de>
2014-01-24sandbox: fix the return type of os_free() functionMasahiro Yamada
The function os_free() returns nothing. Its return type should be "void" rather than "void *". Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-01-24ARM: merge commonly-defined PLATFORM_RELFLAGSMasahiro Yamada
Before this commit, all arch/arm/cpu/${CPU}/config.mk except ARMv8 had the same option: $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,)) This commit moves it into arch/arm/config.mk. If the compiler does not support the option, it is ignored by $(call cc-option,...). So this commit gives no harm to ARMv8. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-01-24powerpc: mpc86xx: move CONFIG_MPC86xx definition to CPU config.mkMasahiro Yamada
Define CONFIG_MPC86xx in arch/powerpc/cpu/mpc86xx/config.mk because all target boards with mpc86xx cpu define it. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-01-24powerpc: mpc85xx: move CONFIG_MPC85xx definition to CPU config.mkMasahiro Yamada
Define CONFIG_MPC85xx in arch/powerpc/cpu/mpc85xx/config.mk because all target boards with mpc85xx cpu define it. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
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