With older toolchains it is possible to not fit entirely into the 45KB
that we had assigned to SPL. Adjust to allow for 8KB of stack (which
should be more than required) and 54KB of text/data.
Cc: Vaibhav Hiremath <hvaibhav@ti.com>
Cc: Nagendra T S <nagendra@mistralsolutions.com>
Cc: Thomas Weber <weber@corscience.de>
Cc: Ilya Yanok <yanok@emcraft.com>
Cc: Steve Sakoman <sakoman@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: Tom Rini <trini@ti.com>
Acked-by: Stefano Babic <sbabic@denx.de>
Acked-by: Vaibhav Hiremath <hvaibhav@ti.com>
For OMAP4 boards, such as the panda-es, that have 1GB of memory the linux
kernel fails to locate the device tree blob on boot. The reason being is that
u-boot is copying the DT blob to the upper part of RAM when booting the kernel
and the kernel is unable to access the blob. By setting the fdt_high variable
to either 0xffffffff (to prevent the copy) or 0xac000000 (704MB boundary
of memory for OMAP4) the kernel is able to locate the DT blob and boot.
Based upon following patch by Dirk Behme set the fdt_high variable to allow
booting with device tree on OMAP4 boards.
"7e9603e i.mx6q: configs: Add fdt_high and initrd_high variables"
Cc: Sricharan R <r.sricharan@ti.com>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Cc: Tom Rini <trini@ti.com>
Signed-off-by: Jon Hunter <jon-hunter@ti.com>
This patch changes the default mpurate variable from 500 to auto on
all IGEP boards, with this the default rate is autoselected.
Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Based on commit cf073e49bc for beagleboard
Using the new env import command it is possible to use plain text files instead
of script-images. Plain text files are much easier to handle.
E.g. If your boot.scr contains the following:
-----------------------------------
setenv dvimode 1024x768-16@60
run loaduimage
run mmcboot
-----------------------------------
you could create a file named uEnv.txt and use that instead of boot.scr:
-----------------------------------
dvimode=1024x768-16@60
uenvcmd=run loaduimage; run mmcboot
-----------------------------------
The variable uenvcmd (if existent) will be executed (using run) after uEnv.txt
was loaded. If uenvcmd doesn't exist the default boot sequence will be started,
therefore you could just use
-----------------------------------
dvimode=1024x768-16@60
-----------------------------------
as uEnv.txt because loaduimage and mmcboot is part of the default boot sequence
Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Add "update_sd_firmware" command to easily reload the SD card of
m28evk kit. This comes handy when the board boots from SD card.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Detlev Zundel <dzu@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
FSL 2.6.35 kernel assumes that the bootloader passes the CONFIG_REVISION_TAG information.
The kernel uses this data to distinguish between Dialog versus mc34708 based boards,
and also to distinguish between revA and revB of the mc34708 based boards.
Suggested-by: Yu Li <yk@magniel.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Stefano Babic <sbabic@denx.de>
Add mc34708 support and set mx53 core frequency at its maximum value of 1GHz.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Jason Liu <r64343@freescale.com>
Acked-by: Stefano Babic <sbabic@denx.de>
NAND support is not enabled by default because Eval Kit is not delivered
with NAND chip. To enable NAND support add CONFIG_CMD_NAND to board config.
Signed-off-by: Lauri Hintsala <lauri.hintsala@bluegiga.com>
Acked-by: Marek Vasut <marex@denx.de>
This will eventually be needed with Linux 3.5, which will be the point when
MXS will be switched to FDT.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Detlev Zundel <dzu@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
There are two types of mx53loco boards: initial boards were built with a Dialog
DA9053 PMIC and more recent version is based on a Freescale MC34708 PMIC.
Add DA9053 PMIC support and adjust the required voltages and clocks for running
the CPU at 1GHz.
Tested on both versions of mx53loco boards.
In the case of a MC34708-based board the CPU operating voltage remains at 800MHz.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by : Stefano Babic <sbabic@denx.de>
Print CPU information within board_late_init().
This is in preparation for adding 1GHz support, which requires programming a PMIC
via I2C. As I2C is only available after relocation, print the CPU information
later at board_late_init(), so that the CPU frequency can be printed correctly.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Stefano Babic <sbabic@denx.de>
Uses the 'magic_keys' idiom as described in doc/README.kbd:
http://lists.denx.de/pipermail/u-boot/2012-April/122502.html
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
Acked-by: Marek Vasut <marex@denx.de>
Acked-by: Stefano Babic <sbabic@denx.de>
Allow booting a zImage kernel.
Cc: Jason Liu <r64343@freescale.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Jason Liu <r64343@freescale.com>
The ESG ima3-mx53 board is based on the Freescale
i.MX53 SOC. It boots from NOR (128 MB) and
supports Ethernet (FEC), SATA.
Signed-off-by: Stefano Babic <sbabic@denx.de>
This patch support TRATS board configuration and display function.
Signed-off-by: Donghwa Lee <dh09.lee@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Trats is supported 1GiB memory size.
(Each bank size is 512MB.)
And INITRD is unnecessary. So removed them.
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
With almost all the architecture and board BOARD_LATE_INIT does not use.
CONFIG_BOARD_LATE_INIT is used instead.
This changed CONFIG_BOARD_LATE_INIT from BOARD_LATE_INIT.
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
CC: Stefano Babic <sbabic@denx.de>
Acked-by: Stefano Babic <sbabic@denx.de>
With almost all the architecture and board BOARD_LATE_INIT does not use.
CONFIG_BOARD_LATE_INIT is used instead.
This changed CONFIG_BOARD_LATE_INIT from BOARD_LATE_INIT.
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
CC: Heiko Schocher <hs@denx.de>
Acked-by: Heiko Schocher <hs@denx.de>
Enable I2C multi-bus support and config I2C muxes for I2C2 and I2C3.
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
As ttyS0 is no longer valid for newer OMAP kernels, and pandora serial
cables are not widespread, simply drop console argument. This should
allow booting old and new kernels with default arguments, and those who
need serial can use a boot script on SD card.
Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
This is rework on config files of IGEP-based boards with the aim to remove
duplicated code to be more maintainable. Basically this patch creates a
common configuration file for both boards and only sets the specific option
in the board config file.
On board files the hardcored mach type was replaced in favour of using the
CONFIG_MACH_TYPE option.
More than 200 duplicated lines have been deleted.
Signed-off-by: Enric Balletbo i Serra <eballetbo@gmail.com>
This change adds a basic support for Embest/Timll DevKit3250 board,
NOR and UART are the only supported peripherals for a moment. The board
doesn't require low-level init, because the initial SDRAM and GPIO
configuration is performed during kickstart bootloader execution.
Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Acked-by: Marek Vasut <marek.vasut@gmail.com>
* 'master' of git://git.denx.de/u-boot-mpc85xx:
powerpc/85xx: don't touch MAS7 on e500v1 when relocating CCSR
powerpc/85xx: don't display address map size (32-bit vs. 36-bit) during boot
cmd_bdinfo: display the address map size (32-bit vs. 36-bit)
PowerPC: correct the SATA for p1/p2 rdb-pc platform
powerpc/corenet_ds: Slave core in holdoff when boot from SRIO
powerpc/corenet_ds: Slave reads ENV from master when boot from SRIO
powerpc/corenet_ds: Slave uploads ucode when boot from SRIO
powerpc/corenet_ds: Slave module for boot from SRIO
powerpc/corenet_ds: Master module for boot from SRIO
powerpc/corenet_ds: Document for the boot from SRIO
powerpc/corenet_ds: Correct the compilation errors about ENV
powerpc/srio: Rewrite the struct ccsr_rio
powerpc/85xx:Fix lds for nand boot debug info
powerpc/p2041rdb: add env in NAND support
powerpc/p2041rdb: add NAND and NAND boot support
powerpc/mpc8xxx: Fix CONFIG_DDR_RAW_TIMING for two boards
powerpc/85xx:Avoid vector table compilation for nand_spl
powerpc/85xx:Fix IVORs addr after vector table relocation
powerpc/85xx:Avoid hardcoded vector address for IVORs
powerpc/p1023rds: Disable nor flash node and enable nand flash node
