- Aug 15, 2013
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Tom Rini authored
Acked-by:
Dan Murphy <dmurphy@ti.com> Signed-off-by:
Tom Rini <trini@ti.com>
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Javier Martinez Canillas authored
IGEP boards now have Device Tree support in the mainline kernel. To boot an IGEP board using a DT, a uEnv.txt plain text file could be used to define a custom uenvcmd that will be run by the default boot command. It is more convenient to change the default boot command to allow loading a FDT if it is stored in the boot dir of the rootfs uSD/MMC partition. If no FDT is found then the defaul command tries to boot a zImage without a DT using legacy boot. Signed-off-by:
Javier Martinez Canillas <javier.martinez@collabora.co.uk>
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Enric Balletbo i Serra authored
Able to load the kernel from some form of ext[234] or FAT. Also, with v3.9 and later of the Linux Kernel, uImage isn't builtable anymore by default, so we should switch to use the bootz command. Signed-off-by:
Enric Balletbo i Serra <eballetbo@gmail.com>
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Enric Balletbo i Serra authored
As config was originally based on am335x_evm.h we have also some duplicate / unnused #defines. Commit 15191c91 removed these #defines on various AM335x boards but not for IGEP COM AQUILA. This patch simply removes them for this board. Signed-off-by:
Enric Balletbo i Serra <eballetbo@iseebcn.com> Reviewed-by:
Javier Martinez Canillas <javier@dowhile0.org>
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Enric Balletbo i Serra authored
Add to the default environment the possibily to boot from NAND using a ubi rootfs. Also the partition scheme is set as follows: Start Size SPL : 0x00000000 0x00080000 (512KiB) U-Boot : 0x00080000 0x00100000 (1MiB) U-Boot Env : 0x00180000 0x00020000 (128KiB) File System : 0x001C0000 - The ubiboot script gets the kernel and the dtb file from the boot directory of the File System. Signed-off-by:
Enric Balletbo i Serra <eballetbo@iseebcn.com> Reviewed-by:
Javier Martinez Canillas <javier@dowhile0.org>
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Enric Balletbò i Serra authored
Now, the default kernel to boot the IGEP COM AQUILA is device tree based. As old kernel is deprecated we should adapt the boot commands to use DTB files. Also, with v3.9 and later of the Linux Kernel, uImage isn't builtable anymore by default, so we should switch to use the bootz command. Signed-off-by:
Enric Balletbo i Serra <eballetbo@iseebcn.com> Reviewed-by:
Javier Martinez Canillas <javier@dowhile0.org>
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Enric Balletbo i Serra authored
After commit: 79cd2f81 config_cmd_default.h: Remove CONFIG_CMD_MEMTEST It's not necessary to undef the CONFIG_CMD_MEMTEST, so we can remove it from configuration file. Signed-off-by:
Enric Balletbo i Serra <eballetbo@iseebcn.com> Reviewed-by:
Javier Martinez Canillas <javier@dowhile0.org>
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Lokesh Vutla authored
Add config file Signed-off-by:
Lokesh Vutla <lokeshvutla@ti.com>
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Lokesh Vutla authored
Adding a new CONFIG_OMAP_COMMON which is included by all boards that needs to build cpu/armv7/omap-common folder. Signed-off-by:
Lokesh Vutla <lokeshvutla@ti.com>
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- Jul 30, 2013
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Dan Murphy authored
Configure the tca6424 gpio expander This allows use of the debug and tri color LEDs. Signed-off-by:
Dan Murphy <dmurphy@ti.com>
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Dan Murphy authored
Add the tca642x gpio expander driver Datasheet: http://www.ti.com/product/tca6424a Signed-off-by:
Dan Murphy <dmurphy@ti.com>
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Justin Waters authored
Some boards, such as the BeagleBone Black, have an eMMC chip intstead of NAND. We can use the eMMC boot partition to store the environment, since it isn't used for anything else. This allows us to have a configurable environment on those boards. Signed-off-by:
Justin Waters <justin.waters@timesys.com>
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Justin Waters authored
The BeagleBone Black can boot from either the MMC card or eMMC chip on board. We should try both interfaces. This modification also allows a graceful fallback if a device exists but boot images are not present on it. Changes for v2: * Fix boot partition - it should always show up as mmcblk0p2 * Fix missing FDT load Signed-off-by:
Justin Waters <justin.waters@timesys.com>
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Justin Waters authored
Many modern U-Boot ports enable command line editing and a history buffer. The am335x_evm configuration is fairly comprehensive as it is, so a few extra kb should not be noticable, and it adds a very convenient feature. Signed-off-by:
Justin Waters <justin.waters@timesys.com>
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Justin Waters authored
Give the user the ability to disable NAND support by defining CONFIG_NO_NAND. This will allow custom hardware to easily support this configuration. Signed-off-by:
Justin Waters <justin.waters@timesys.com> [trini: Make apply on top of other series] Signed-off-by:
Tom Rini <trini@ti.com>
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Steve Kipisz authored
NOR requires that s_init be within the first 4KiB of the image so that we can perform the rest of the required pinmuxing to talk with the rest of NOR that we are found on. When NOR_BOOT is set we save our environment in NOR at 512KiB and a redundant copy at 768KiB. We avoid using SPL for this case and u-boot.bin is written directly to the start of NOR. We enclose the DMM-related parts of arch/arm/cpu/armv7/am33xx/emif4.c with TI81xx checks as at this time U-Boot does not discard unused sections in the main build and this code relies on functions specific to (and only provided in) ti81xx-related code. Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Signed-off-by:
Steve Kipisz <s-kipisz2@ti.com> Signed-off-by:
Tom Rini <trini@ti.com>
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Steve Kipisz authored
This patch adds support for the NOR module that attaches to the memory cape for a Beaglebone board. This does not add booting support; only support so that you can boot from SD/MMC and see the NOR module so that it can be programmed. Signed-off-by:
Steve Kipisz <s-kipisz2@ti.com> [trini: Clean up config changes slightly] Signed-off-by:
Tom Rini <trini@ti.com>
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Tom Rini authored
- Style cleanup (# define -> #define) - Due to ROM issues, redudant loading isn't feasible, so drop. - Given extra space, increase max size of U-Boot to 512KiB - Correct env size to match usage (we had not re-defined ENV_SIZE). - Given extra space, keep env size as 128KiB, add redundant environment. Reviewed-by:
Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by:
Tom Rini <trini@ti.com>
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Tom Rini authored
We always set a CONFIG_ENV_IS_...somewhere... so drop the initial define of NOWHERE. Reviewed-by:
Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by:
Tom Rini <trini@ti.com>
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- Jul 26, 2013
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Nishanth Menon authored
If no other bootoption works, try loading up device tree and zImage. This is selected as the last option to allow backward compatibility as well as support the recent trend in moving kernel boot to using zImage and device tree. NOTE: if uImage is present in bootpart, it will try this first and will assume this is to be booted with bootm (so may be concatenated image or plain vanilla ATAG MACHINE_ID based image) Signed-off-by:
Nishanth Menon <nm@ti.com>
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Nishanth Menon authored
For folks not using concatenated device tree with uImage, having an handy function to find and load device tree is very handy. So introduce findfdt and loadfdt and run findfdt by default to make it easier on user scripts. Signed-off-by:
Nishanth Menon <nm@ti.com>
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Nishanth Menon authored
CMD_FS_GENERIC allows us to simplify where we load up our image from either from ext2/fat etc. So, lets use that instead of cumbersome options we currently use. Sticking with existing conventions, defaults will be: ramdisk=ramdisk.gz bootpart=0:2 (second partition) bootdir=/boot (/boot in second partition) This matches with the default behavior, these can be overriden by env files as needed. Signed-off-by:
Nishanth Menon <nm@ti.com>
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Nishanth Menon authored
e6829308 (BeagleBoard: config: use uImage.beagle for tftp) Introduced uImage.beagle which does not happen to be default output file of Linux kernel build make uImage (output is uImage). So, replace uImage.beagle with uImage Signed-off-by:
Nishanth Menon <nm@ti.com>
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Nishanth Menon authored
We do not use JFFS2 by default and it conflicts with CONFIG_CMD_FS_GENERIC (ls command is the same). Since most of our BOOTCMD can be simplified by using the FS_GENERIC, dropping JFFS2 Signed-off-by:
Nishanth Menon <nm@ti.com> Acked-by:
Joel Fernandes <joelf@ti.com>
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Mugunthan V N authored
Enabling CPSW Ethernet support in DRA7xx EVM. Signed-off-by:
Mugunthan V N <mugunthanvnm@ti.com>
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Mugunthan V N authored
BD ram address may vary in various SOC, so removing the hardcoding and passing the same information through platform data Signed-off-by:
Mugunthan V N <mugunthanvnm@ti.com>
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Tom Rini authored
We use CONFIG_CMD_SPL_WRITE_SIZE when reading/writing the args portion of falcon mode to NAND. Previously it was half the size of the eraseblock which is too small, increase to eraseblock size. Signed-off-by:
Tom Rini <trini@ti.com>
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Tom Rini authored
The previous location used for the "args" portion of falcon mode was too small to allow for a device tree to be saved there, so move the location slightly and increase the size. In addition, our previous kernel location was part of the area we set aside for U-Boot itself, so move it up a bit higher. Signed-off-by:
Tom Rini <trini@ti.com> Reviewed-by:
Peter Korsgaard <jacmet@sunsite.dk>
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Tom Rini authored
Now that we have falcon mode enabled, the partiton numbers for NAND have changed, and we need to list entries for updating these parts of the system. While adding falcon mode entires for eMMC (raw), we round up the limit on U-Boot for ease of math later. Signed-off-by:
Tom Rini <trini@ti.com> Reviewed-by:
Peter Korsgaard <jacmet@sunsite.dk>
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- Jul 25, 2013
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Tom Rini authored
Signed-off-by:
Tom Rini <trini@ti.com>
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Rob Herring authored
Restrict autoboot interruption to "s" or "d" keys. This will prevent some unwanted stopping and also allow disabling the reset on command timeout. Signed-off-by:
Rob Herring <rob.herring@calxeda.com>
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Rob Herring authored
Accessing powered down peripherals will hang the bus, so check power domain status before initializing SATA and fixup the FDT to disable unused peripherals. Signed-off-by:
Rob Herring <rob.herring@calxeda.com>
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Rob Herring authored
Enable resetting on command timeout. The timeout is set with environment setting bootretry. Signed-off-by:
Rob Herring <rob.herring@calxeda.com>
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Rob Herring authored
Various changes to highbank config: Enable EFI partitions Enable ext4 and FAT filesystems Enable bootz command and raw initrd Increase cmd and print buffer size to 1K Change serial baudrate to 115200 Enable hush shell Signed-off-by:
Rob Herring <rob.herring@calxeda.com>
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- Jul 24, 2013
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Gabor Juhos authored
Qemu emulates a PCNET PCI card for the Malta CoreLV board. Enable the pcnet driver and add board specific ethernet initialization function to bring it up. Also enable the CONFIG_CMD_NET and CONFIG_CMD_PING options. Signed-off-by:
Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
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Gabor Juhos authored
Qemu emulates the Galileo GT64120 System Controller which provides a CPU bus to PCI bus bridge. The patch adds driver for this bridge and enables PCI support for the emulated Malta board. Signed-off-by:
Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
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Gabor Juhos authored
Signed-off-by:
Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
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Gabor Juhos authored
Add minimal support for the MIPS Malta CoreLV board emulated by Qemu. The only supported peripherial is the UART. This is enough to boot U-Boot to the command prompt both in little and big endian mode. Signed-off-by:
Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
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Gabor Juhos authored
The Linux specific register access macros, the extern function declarations and the UL suffixes has been removed. The header file will be used for the qemu-malta board. Signed-off-by:
Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
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Wolfgang Denk authored
Signed-off-by:
Wolfgang Denk <wd@denx.de>
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