Commit graph

6450 commits

Author SHA1 Message Date
Simon Glass
e2d8a714a7 sandbox: Convert GPIOs to use driver model
Convert sandbox over to use driver model GPIOs.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-03-04 12:15:30 -05:00
Simon Glass
39f7611fec dm: Add a demonstration/example driver
As an example of how to write a uclass and a driver, provide a demo version
of each, accessible through the 'demo' command.

To use these with driver model, define CONFIG_CMD_DEMO and CONFIG_DM_DEMO.

The two demo drivers are enabled with CONFIG_DM_DEMO_SIMPLE and
CONFIG_DM_DEMO_SHAPE.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Pavel Herrmann <morpheus.ibis@gmail.com>
Signed-off-by: Viktor Křivák <viktor.krivak@gmail.com>
Signed-off-by: Tomas Hlavacek <tmshlvck@gmail.com>
2014-03-04 12:15:29 -05:00
Simon Glass
0681195977 dm: Add a 'dm' command for testing
This command is not required for driver model operation, but can be useful
for testing. It provides simple dumps of internal data structures.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Pavel Herrmann <morpheus.ibis@gmail.com>
Signed-off-by: Viktor Křivák <viktor.krivak@gmail.com>
Signed-off-by: Tomas Hlavacek <tmshlvck@gmail.com>
2014-03-04 12:15:29 -05:00
Simon Glass
2e7d35d2a6 dm: Add basic tests
Add some tests of driver model functionality. Coverage includes:

- basic init
- binding of drivers to devices using platform_data
- automatic probing of devices when referenced
- availability of platform data to devices
- lifecycle from bind to probe to remove to unbind
- renumbering within a uclass when devices are probed/removed
- calling driver-defined operations
- deactivation of drivers when removed
- memory leak across creation and destruction of drivers/uclasses
- uclass init/destroy methods
- automatic probe/remove of children/parents when needed

This function is enabled for sandbox, using CONFIG_DM_TEST.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-03-04 12:15:29 -05:00
Simon Glass
653ef91cba sandbox: config: Enable driver model
Use driver model in sandbox to permit running of driver model unit test.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-03-04 12:15:29 -05:00
Simon Glass
714a5621c2 sandbox: Build a device tree file for sandbox
Add support for building a device tree for sandbox's CONFIG_OF_HOSTFILE
option to make it easier to use device tree with sandbox.

This adjusts the Makefile to build a u-boot.dtb file which can be passed
to sandbox U-Boot with:

   ./u-boot -d u-boot.dtb

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-03-04 12:15:28 -05:00
Alexey Brodkin
1ace402239 sizes.h - consolidate for all architectures
Copied from Linux sources "include/linux/sizes.h" commit
413541dd66d51f791a0b169d9b9014e4f56be13c

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>

Cc: Vineet Gupta <vgupta@synopsys.com>
Cc: Tom Rini <trini@ti.com>
Cc: Stefan Roese <sr@denx.de>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Acked-by: Tom Rini <trini@ti.com>
Acked-by: Stefan Roese <sr@denx.de>
[trini: Add bcm Kona platforms to the patch]
Signed-off-by: Tom Rini <trini@ti.com>
2014-03-04 12:15:01 -05:00
Stefan Roese
cc07294bc7 arm: am335x: DXR2: Reset SMSC LAN9303 switch via GPIO upon bootup
Since the switch may be re-configured for VLAN usage in Linux (or any
other OS), lets reset the switch to its default register values upon
power-up. Otherwise network might not be available in U-Boot.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Heiko Schocher <hs@denx.de>
Cc: Roger Meier <r.meier@siemens.com>
Cc: Lukas Stockmann <lukas.stockmann@siemens.com>
Cc: Tom Rini <trini@ti.com>
2014-03-04 09:42:07 -05:00
Mugunthan V N
3a3939bf3d ARM: AM43xx: Add Ethernet boot support to SPL
Add Ethernet Boot support to SPL

Acked-by: Tom Rini <trini@ti.com>
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
2014-03-04 09:42:07 -05:00
Mugunthan V N
a35ad51efe ARM: AM335x: add support for reading cpsw 2nd mac address from efuse
Adding support for reading cpsw 2nd mac address from efuse and pass it
to kernel via dtb which will be used in dual emac mode of cpsw.
Also adding mii command support to am335x common config.

Acked-by: Tom Rini <trini@ti.com>
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
2014-03-04 09:42:06 -05:00
Mugunthan V N
4cdd7fda91 ARM: AM43xx: Add CPSW support to AM43xx EPOS and GP EVM
Adding support for CPSW to AM43xx EPOS nad GP EVM which is connected
to RMII and RGMII phy respectively and enable cpsw in config.

Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
2014-03-04 09:42:06 -05:00
Mugunthan V N
9c653aad16 drivers: net: cpsw: add support to have phy address from cpsw platform data
Some platforms like AM437x have different EVMs with different phy addresses,
so this patch adds support for passing phy address via cpsw plaform data.
Also renamed phy_id to phy_addr so better understanding of the code.

Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
[trini: Update BuR am335x_igep0033 pcm051_rev3 pcm051_rev1 cm_t335
pengwyn boards]
Signed-off-by: Tom Rini <trini@ti.com>
2014-03-04 09:41:53 -05:00
Michal Simek
7450a7f730 zynq: Do not use SPL OF initialization
Disable CONFIG_OF_CONTROL for SPL compilation.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-03-04 09:27:34 -05:00
Tom Rini
eeb72e6761 Merge branch 'master' of git://git.denx.de/u-boot-arm
Conflicts:
	arch/arm/cpu/armv7/config.mk
	board/ti/am43xx/mux.c
	include/configs/am43xx_evm.h

Signed-off-by: Tom Rini <trini@ti.com>
2014-02-26 16:49:58 -05:00
Tom Rini
a7e8c15f71 Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx
With this, fixup a trivial build error of get_effective_memsize needing
to be updated in the new board/freescale/p1010rdb/spl.c

Signed-off-by: Tom Rini <trini@ti.com>
2014-02-25 13:55:49 -05:00
Masahiro Yamada
4a377552f0 kbuild: Move linker sciript check to prepare1
Same as the previous commit.
Move sanity check to prepare1 target to avoid nasty troubles.

Before this commit, LDSCRIPT existence was not checked
when it was specified by CONFIG_SYS_LDSCRIPT.
Now LDSCRIPT existence is checked for all boards.

$(wildcard $(LDSCRIPT)) must point to the linker scripts
with absolute path.
Otherwise, make will terminate with a false error
on out-of-tree build.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-02-25 11:01:29 -05:00
Haijun.Zhang
c6e8f49a16 powerpc/mpc8536DS:Increase binary size for mpc8536DS board
u-boot binary size for Freescale mpc8536DS platforms is 512KB.
This has been reached to upper limit of the platforms and causig
linker error. So increase the u-boot binary size to 768KB.

Signed-off-by: Haijun Zhang <Haijun.Zhang@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-02-24 15:23:50 -08:00
Ying Zhang
c9e1f58818 powerpc: p1010rdb: Enable p1010rdb to start from NAND/SD/SPI flash with SPL
In the previous patches, we introduced the SPL/TPL fraamework.
For SD/SPI flash booting way, we introduce the SPL to enable a loader stub. The
SPL was loaded by the code from the internal on-chip ROM. The SPL initializes
the DDR according to the SPD and loads the final uboot image into DDR, then
jump to the DDR to begin execution.

For NAND booting way, the nand SPL has size limitation on some board(e.g.
P1010RDB), it can not be more than 8KB, we can call it "minimal SPL", So the
dynamic DDR driver doesn't fit into this minimum SPL. We added the TPL that is
loaded by the the minimal SPL. The TPL initializes the DDR according to the SPD
and loads the final uboot image into DDR,then jump to the DDR to begin execution.

This patch enabled SPL/TPL for P1010RDB to support starting from NAND/SD/SPI
flash with SPL framework and initializing the DDR according to SPD in the SPL/TPL.
Because the minimal SPL load the TPL to L2 SRAM and the jump to the L2 SRAM to
execute, so the section .resetvec is no longer needed.

Signed-off-by: Ying Zhang <b40530@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-02-24 15:23:32 -08:00
Ying Zhang
27585bd357 SPL: P1022DS: fix the problem booting from spi flash
There was no enough memory for malloc in SPL booting from spi flash, so
relayout the memory in SPL: reduce the memory for global data from 16K
Bytes to 4K Bytes, save the space for malloc.

Signed-off-by: Ying Zhang <b40530@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-02-24 15:23:25 -08:00
Ying Zhang
5a89fa927c SPL: P2020RDB: fix the problem booting from spi flash
There was no enough stack in SPL, so the buffer needed in SPL is to malloc
from memory pool and to repalce the temporary variable.

Signed-off-by: Ying Zhang <b40530@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-02-24 15:23:19 -08:00
Ying Zhang
ee4d65117d SPL: powerpc: expand SPL's length to 128K
1. The SPL's length of SDCARD boot has not enough,expand the SPL's
length to 128K.
2. deleted unused symbol: CONFIG_SYS_RUN_INDDR

Signed-off-by: Ying Zhang <b40530@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-02-24 15:23:11 -08:00
Shengzhou Liu
254887a57e powerpc/t2081qds: Add T2081 QDS board support
T2081 QDS is a high-performance computing evaluation, development and
test platform supporting the T2081 QorIQ Power Architecture processor.

T2081QDS board Overview
-----------------------
- T2081 SoC integrating four 64-bit dual-threads e6500 cores up to 1.8GHz
- 2MB shared L2 and 512KB L3 CoreNet platform cache (CPC)
- CoreNet fabric supporting coherent and noncoherent transactions with
  prioritization and bandwidth allocation
- 32-/64-bit DDR3/DDR3LP SDRAM memory controller with ECC and interleaving
- Ethernet interfaces:
  - Two on-board 10M/100M/1G bps RGMII ports
  - Two 10Gbps XFI with on-board SFP+ cage
  - 1Gbps/2.5Gbps SGMII Riser card
  - 10Gbps XAUI Riser card
- Accelerator:
  - DPAA components consist of FMan, BMan, QMan, PME, DCE and SEC
- SerDes:
  - 8 lanes up to 10.3125GHz
  - Supports SGMII, HiGig, XFI, XAUI and Aurora debug,
- IFC:
  - 512MB NOR Flash, 2GB NAND Flash, PromJet debug port and Qixis FPGA
- eSPI:
  - Three SPI flash (16MB N25Q128A + 16MB EN25S64 + 512KB SST25WF040)
- USB:
  - Two USB2.0 ports with internal PHY (one Type-A + one micro Type mini-AB)
- PCIe:
  - Four PCI Express controllers (two PCIe 2.0 and two PCIe 3.0 with SR-IOV)
- eSDHC:
  - Supports various SD/SDHC/SDXC/eMMC devices with adapter cards and
    voltage translators
- I2C:
  - Four I2C controllers.
- UART:
  - Dual 4-pins UART serial ports

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-02-24 15:23:01 -08:00
Masahiro Yamada
f55e911ff4 arm: delete unused macro CONFIG_ARCH_DEVICE_TREE
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Tom Warren <twarren@nvidia.com>
Cc: Stephen Warren <swarren@nvidia.com>
Cc: Rajeshwari Birje <rajeshwari.s@samsung.com>
Cc: Inderpal Singh <inderpal.singh@linaro.org>
2014-02-24 10:56:33 -05:00
Albert ARIBAUD
fae56934a0 Merge branch 'u-boot-ti/master' into 'u-boot-arm/master' 2014-02-24 10:29:59 +01:00
Darwin Rambo
9ed679aeeb board: bcm28155_ap: Add board files
Add support for the bcm28155_ap reference board.

Signed-off-by: Darwin Rambo <drambo@broadcom.com>
Reviewed-by: Steve Rae <srae@broadcom.com>
Reviewed-by: Tim Kryger <tkryger@linaro.org>
2014-02-22 19:30:45 +01:00
Stephen Warren
1998a1a6c3 ARM: rpi_b: rework boot scripts, enable sysboot
Rework rpi_b's bootcmd (and sub-commands) to match Tegra's bootcmd as
much as possible. This will aid in a future patch which will create a
common header e.g. config_distro_bootcmd.h.

While at it, enable booting from extlinux.conf using the sysboot command.

The iteration and componentization currently makes a little more sense
for Tegra than RPi, but I'd still like to keep the two as similar as
possible. USB and networking support is coming to the RPi in due course,
and it'll all make more sense then anyway.

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
2014-02-22 14:06:51 +01:00
Nishanth Menon
4f80d5ba8e omap4_common: config: remove I2C for SPL mode
Commit 6789e84eca (i2c, omap24xx:
convert driver to new mutlibus/mutliadapter framework) intended to
make I2C driver compatible with latest changes. It unfortunately has
had a impact on size on SPL as well. For example on SDP4430,
32032 bytes before/MLO
35416 bytes after/MLO

With this mentioned commit, MLO stops booting on SDP4430 as only 32K
is accessible for non-secure (bootloader) s/w on GP devices and the size
increase to 56K fails boot.

On the latest u-boot commit e7be18225f,
MLO is now at size 35592 bytes, However, I2C is not necessary for SPL
to function as we use SR_I2C for controlling the PMIC.
Disabling I2C reduces MLO to 32224 bytes which allows
OMAP4 GP platform to boot up.

Since this is common for all OMAP4 platforms, remove the need for I2C
for SPL builds in the common config.

Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Sricharan R <r.sricharan@ti.com>
2014-02-21 14:03:44 -05:00
Tom Rini
2efa79ae00 dra7xx_evm: Enable GPT commands
Signed-off-by: Tom Rini <trini@ti.com>
2014-02-21 14:03:44 -05:00
Tom Rini
0f1b044395 am43xx_evm: Enable GPT commands
Signed-off-by: Tom Rini <trini@ti.com>
2014-02-21 14:03:44 -05:00
Tom Rini
01d92b0472 am335x_evm: Enable GPT commands
Signed-off-by: Tom Rini <trini@ti.com>
2014-02-21 14:03:27 -05:00
Stefan Roese
bc97f48915 arm: omap: cm_t35: Remove CONFIG_SYS_BOOTMAPSZ to fix FDT Linux booting
With CONFIG_SYS_BOOTMAPSZ defined, recent Linux kernel booting
results in this error:

   Booting using the fdt blob at 0x81f00000
   Loading Kernel Image ... OK
ERROR: Failed to allocate 0x1189d bytes below 0x80004000.
device tree - allocation error
FDT creation failed! hanging...### ERROR ### Please RESET the board ###

Removing this define solves this issue.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Nikita Kiryanov <nikita@compulab.co.il>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Cc: Tom Rini <trini@ti.com>
2014-02-21 13:55:41 -05:00
Stefano Babic
a5d64dbf20 OMAP3: fix default environment for mcx board
Patch allows to load a script at the startup from MMC.

Signed-off-by: Stefano Babic <sbabic@denx.de>
2014-02-21 13:55:41 -05:00
Stefano Babic
9267110270 OMAP3: add missing gpio clock init and fix NAND SPL for mcx board
Patch contains the same fixes as commit
4b9b2c300a
(missing CONFIG_OMAP3_GPIO_2) and commit
f9095aac793aa8917ab9b915c5d449e6dc8d3d30 (missing CONFIG_SPL_NAND_SOFTECC).
Same issues are relevant for the mcx board, too.

Signed-off-by: Stefano Babic <sbabic@denx.de>
2014-02-21 13:55:41 -05:00
Stefan Roese
36481ded99 arm: omap3: Fix tao3530/omap3_ha SPL boot hangup (GPIO clocks not enabled)
Patch f33b9bd3
[arm: omap3: Enable clocks for peripherals only if they are used]
breaks SPL booting on tao3530. Since some gpio input's are
read to detect the board revision. But with this patch above, the
clocks to the GPIO subsystems are not enabled per default any more.
The GPIO banks need to be configured specifically now.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Tom Rini <trini@ti.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Reviewed-by: Stefano Babic <sbabic@denx.de>
2014-02-21 13:55:40 -05:00
Hannes Petermaier
072cefe07d Add support for B&R KWB Motherboard
Adds support for Bernecker & Rainer Industrieelektronik GmbH KWB
Motherboard, using TI's AM3352 SoC.

Most of code is derived from TI's AM335x_EVM

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>
Cc: trini@ti.com
2014-02-21 13:55:40 -05:00
Hannes Petermaier
893c04e17c board: Add support for B&R T-Series Motherboard
Adds support for Bernecker & Rainer Industrieelektronik GmbH T-Series
Motherboard, using TI's AM3352 SoC.

Most of code is derived from TI's AM335x_EVM

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>
2014-02-21 13:55:40 -05:00
Lothar Felten
da4105dfcd am335x: Initial support for Silica Pengwyn board
This patch add support for the Silica Pengwyn board [1]
The board is based on a TI AM3354 CPU [2]
All jumpers removed it will boot from the SDcard, the console is on
UART1 accessible via the FDTI -> USB. The on board NAND flash is
supported and can act as boot medium, depending on jumper settings.
USB Host, USB Device and Ethernet are also provided but untested.

[1]
http://www.silica.com/product/silica-pengwyn-board.html
[2]
http://www.ti.com/product/am3354

Signed-off-by: Lothar Felten <lothar.felten@gmail.com>
[trini: Move CONFIG_BOARD_LATE_INIT into am335x_evm.h, drop unused
spi0_pin_mux from Pengwyn support]
Signed-off-by: Tom Rini <trini@ti.com>
2014-02-21 13:54:57 -05:00
Stephen Warren
5c92d4823d ARM: rpi_b: load /uEnv.txt from MMC at startup
The Pi has no flash to store an environment in the usual fashion. However,
the user may wish to customize the environment. We know that the SD card
must be present, since that's where the boot ROM has loaded U-Boot from.
So, load uEnv.txt from there early during boot. This allows the user to
e.g. customize boot_targets, in order to automatically select network
boot.

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
2014-02-21 15:30:18 +01:00
Stephen Warren
29235b7337 ARM: rpi_b: convert to use distro defaults
Modify the rpi_b board to include the "distro defaults" header, so that
all the config options distros expect are enabled. Remove any #defines
that enable the same options from the rpi_b.h.

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
2014-02-21 15:30:15 +01:00
Tom Rini
4c89a369c7 Merge branch 'master' of git://git.denx.de/u-boot-spi 2014-02-21 08:00:22 -05:00
Alexey Brodkin
c42eb7f2c7 axs101: change command prompt marker to match marketing name of the board
Proper spelling of the boad marketing name is with upper case.
So changing it from lower case to upper case here.

Cc: Tom Rini <trini@ti.com>

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2014-02-21 07:54:05 -05:00
Tom Rini
6853e6aa77 Merge branch 'master' of git://git.denx.de/u-boot-arm 2014-02-20 12:18:59 -05:00
Albert ARIBAUD
3e11350255 Merge branch 'u-boot/master' into 'u-boot-arm/master'
Conflicts:
	Makefile
	drivers/net/npe/Makefile

These two conflicts arise from commit 0b2d3f20
("ARM: NET: Remove the IXP NPE ethernet driver") and are
resolved by deleting the drivers/net/npe/Makefile file
and removing the CONFIG_IXP4XX_NPE line from Makefile.
2014-02-20 13:16:05 +01:00
Alexey Brodkin
f93f589ca2 spear: move CONFIG_SYS_I2C_BASE from arch-spear/hardware to board configs
Having CONFIG_SYS_I2C_BASE requires DW I2C driver to explicitly include
<arch/hardware.h> which other platforms may not have at all.

It's always good to have a driver platform-independent.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>

Cc: Tom Rini <trini@ti.com>
Cc: Heiko Schocher <hs@denx.de>
Cc: Stefan Roese <sr@denx.de>
Cc: Vipin Kumar <vipin.kumar@st.com>
Cc: Armando Visconti <armando.visconti@st.com>
2014-02-20 06:49:02 +01:00
Michael Burr
18948632a9 i2c: zynq: Add support for the second i2c controller
Initialize the second i2c controller.

Signed-off-by: Michael Burr <michael.burr@logicpd.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-02-20 06:46:55 +01:00
Masahiro Yamada
2f13363b09 configs: Delete unused CONFIG_SYS_64BIT_{VSPRINTF, STRTOUL}
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-02-19 11:10:05 -05:00
Masahiro Yamada
627b73e2a7 configs: Delete obsolete macro, CONFIG_SYS_GBL_DATA_SIZE
CONFIG_SYS_GBL_DATA_SIZE is not used any more.
The size of struct "global_data" is automatically calculated
by asm-offsets. (See lib/asm-offsets.c)

GENERATED_GBL_DATA_SIZE should be used instead of
CONFIG_SYS_GBL_DATA_SIZE.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-02-19 11:10:05 -05:00
Masahiro Yamada
df2f6c9621 config: remove platform CONFIG_SYS_HZ definition part 3
This commit removes platform CONFIG_SYS_HZ definition for the
remainders of part1 (commit cdb23792) and part2 (commit f232950f).

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Rob Herring <rob.herring@calxeda.com>
2014-02-19 10:46:26 -05:00
Masahiro Yamada
0a4bce32d6 mini2440.h: Delete remainder of dead board
Commit af5b9b1f removed mini2440 board support,
but missed to delete include/configs/mini2440.h.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-02-19 10:46:25 -05:00
Stephen Warren
89ba42d183 sandbox: enable CONFIG_CMD_FS_GENERIC
Since the generic ls command no longer segfaults sandbox, enable it.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-02-19 09:47:34 -05:00
Albert ARIBAUD
e7538fee99 Merge branch 'u-boot-imx/master' into 'u-boot-arm/master' 2014-02-19 12:04:45 +01:00
Michal Simek
d7e269cfbd zynq: Add support for U-BOOT SPL
SPL is using ps7_init.c/h files which are generated
from design tools which have to be copied to
boards/xilinx/zynq folder before compilation.

BSS section is moved to SDRAM because fat support
requires more space than SRAM size.

Added:
- MMC and QSPI support
- Boot OS directly from SPL
- Enable SPL command

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Tom Rini <trini@ti.com>
2014-02-19 09:41:22 +01:00
Soren Brinkmann
d6c9bbaad1 zynq: Implement dump clock command
Enable and implement dump clock command which shows
soc frequencies.

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-02-19 09:41:22 +01:00
Soren Brinkmann
6c3e61de3c zynq: Provide a framework to read clock frequencies
Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-02-19 09:41:21 +01:00
Michal Simek
bf83495040 zynq: serial: Simplify serial driver initialization
Define both serial uarts in the driver and return
default uart based on board configuration.

- Move baseaddresses to hardware.h
- Define default baudrate and clock values

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-02-19 09:41:21 +01:00
Michal Simek
427b2d4e5a zynq: Enable tftp put command
For saving content of memory via tftp to file.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-02-19 09:41:21 +01:00
Michal Simek
ae9f489977 zynq: Extend kernel image size to 20MB
Extend max kernel image size. Gunzip is checking
this value. If kernel is larger, message below is shown.

Uncompressing Kernel Image ... Error: inflate() returned -5
GUNZIP: uncompress, out-of-mem or overwrite error -
must RESET board to recover

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-02-19 09:41:21 +01:00
Michal Simek
c74a94415c zynq: Fix incorrect header name
Zynq common configuration is placed in zynq-common.h
not zynq_common.h.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-02-19 09:41:20 +01:00
Albert ARIBAUD
a87a0ce702 Merge branch 'u-boot-pxa/master' into 'u-boot-arm/master' 2014-02-19 07:15:01 +01:00
Sourav Poddar
ea4c7a8321 am437x_epos_evm: add SPL API, QSPI, and serial flash support
Enables support for SPI SPL, QSPI and Spansion serial flash device
on the EVM. Configures pin muxes for QSPI mode.

Signed-off-by: Sourav Poddar <sourav.poddar@ti.com>
Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-02-18 22:41:09 +05:30
Tom Rini
c4d376fd1c Merge branch 'master' of git://git.denx.de/u-boot-arm 2014-02-17 14:22:02 -05:00
Tom Rini
18c83588bc Merge branch 'master' of git://git.denx.de/u-boot-mmc 2014-02-17 14:16:08 -05:00
Gerlando Falauto
9c134e189a arm/km: introduce kmsugp1 target
KMSUGP1 is from a u-boot perspective (almost) identical to KMNUSA.
The only difference is that the PCIe reset is connected to Kirkwood pin
MPP7_PEX_RST_OUTn, we use a dedicated config flag KM_PCIE_RESET_MPP7.
Such pin should theoretically be handled by the PCIe subsystem
automatically, but this turned out not to be the case.
So simply configure this PIN as a GPIO and issue a pulse manually.

Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com>
Cc: Karlheinz Jerg <karlheinz.jerg@keymile.com>
Cc: Valentin Longchamp <valenting.longchamp@keymile.com>
Cc: Holger Brunck <holger.brunck@keymile.com>
Acked-by: Valentin Longchamp <valentin.longchamp@keymile.com>
2014-02-13 17:45:36 +01:00
Gerlando Falauto
b1c2a7ae32 arm/km: define fdt_high env variable and allow backwards compatibility
Add set_fdthigh subcommand to "subbootcmds" (release) so to set "fdt_high"
This is necessary on Kirkwood so that the FDT does not get relocated
above the memory limit that the kernel cannot access
(that is the memory part reserved for the switch).
This was tested on NUSA1, where it is necessary, and on ETER1, where it
doesn't seem to hurt.

We want the scripts to also work with older versions of u-boot, where:
a) set_fdthigh is not defined (will be default env for newer u-boots)
b) the fdt will not be available

For this reason, we use "set_fdthigh" to tell whether we are running
a newer (FDT-aware) u-boot or not.
So if "set_fdthigh" runs successfully or arch != arm we try loading
the fdt; otherwise we proceed normally.

Notice how, contrary to release mode, set_fdthigh will _not_ be part of
subbootcmds for develop and ramfs, but will be executed as part of
"tftpfdt".

Since this is only needed for kirkwood cards, and it prevents the kernel
from booting on QorIQ (though it seemed to work on ETER1), we change
its definition in the default env for powerpc so that the value is only
set on ARM.

Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com>
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Acked-by: Valentin Longchamp <valentin.longchamp@keymile.com>
2014-02-13 16:18:13 +01:00
Gerlando Falauto
7b2268b88f arm/km: enable FDT for km_kirwkood
This consists of:
a) Defining the addresses, enabling fdtsupport [arm]
b) Defining "cramfsloadfdt"  [arm,powerpc => common]
c) Adding the FDT address to bootm [arm,powerpc => common]
d) Defining "tftpfdt" in ramfs-,develop- [arm,powerpc >= common]

This should work with 3.10 kernels, whether loaded through TFTP
(with rootfs either through NFS or TFTP-ramfs) or from the NAND.

The machid was left unchanged, this should keep compatibility with both
older and newer kernels.

Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com>
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Acked-by: Valentin Longchamp <valentin.longchamp@keymile.com>
2014-02-13 16:17:54 +01:00
Holger Brunck
56cde17760 arm/km: add CONFIG_KM_BOARD_EXTRA_ENV to default environment
This is needed for board specific additional environment variables.
E.g. the mgcoge3un has this additional "waitforne" variable.

Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Acked-by: Valentin Longchamp <valentin.longchamp@keymile.com>
2014-02-13 16:17:16 +01:00
Holger Brunck
2a4ebef267 arm/km/suv31: switch to 256MB RAM
We now use 256MB RAM instead of 128MB. We can use the same config file
as kmnusa.

Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Acked-by: Valentin Longchamp <valentin.longchamp@keymile.com>
2014-02-13 16:16:56 +01:00
Michal Simek
38716189d4 zynq: Fix elf header generation
This patch is here because of:
"arm: keep all sections in ELF file"
(sha1: 47ed5dd031)

Our tools expect to have elf with only LOAD header.
Without this fix also PHDR, INTERP and DYNAMIC headers
are available in ELF.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-02-13 15:33:00 +01:00
Michal Simek
dfa94058f5 zynq: Use full tftpboot command instead of shortcut tftp
The reason is enabling tftpput command where
tftp shorcut stops to work for tftpboot.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-02-13 15:25:52 +01:00
Stephen Warren
bccaa476f6 ARM: rpi_b: set $fdtfile in default environment
U-Boot names the Raspberry Pi board rpi_b. This means that the common
expression for DTB filename ${soc}-${board}.dtb expands to
bcm2835-rpi_b.dtb. However, the DTB generated by the Linux kernel is
bcm2835-rpi-b.dtb. Set $fdtfile in U-Boot's environment so that scripts
look for the correct DTB filename.

An alternative would be to rename the U-Boot board to rpi-b. However,
that change would be far more invasive, and end up affecting users (i.e
they'd have to change their U-Boot build commands).

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
2014-02-13 15:00:53 +01:00
Albert ARIBAUD
d53ccdb341 Merge branch 'u-boot-samsung/master' into 'u-boot-arm/master' 2014-02-13 13:30:54 +01:00
Stefano Babic
17998eff90 Merge branch 'master' of git://git.denx.de/u-boot-arm 2014-02-11 12:55:32 +01:00
Fabio Estevam
6d73c23410 mx6: Enable L2 cache support
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>
2014-02-11 11:24:12 +01:00
Fabio Estevam
6fc049bef6 mx6sl: Adjust fdt_addr to avoid address overlapping
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>
2014-02-11 11:17:10 +01:00
Otavio Salvador
c0a5b0816f vf610twr: Set default environment to use zImage
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>
2014-02-11 11:04:41 +01:00
Otavio Salvador
5ef142498e udoo: Set default environment to use zImage
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>
2014-02-11 11:04:41 +01:00
Otavio Salvador
8e184a53b3 mx6slevk: Set default environment to use zImage
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>
2014-02-11 11:04:41 +01:00
Otavio Salvador
f2e4288acb mx6sabre_common: Set default environment to use zImage
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>
2014-02-11 11:04:41 +01:00
Otavio Salvador
124f196af2 mx6qarm2: Set default environment to use zImage
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>
2014-02-11 11:04:41 +01:00
Otavio Salvador
f28154b5b5 mx53loco: Set default environment to use zImage
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>
2014-02-11 11:04:41 +01:00
Otavio Salvador
20f233bb66 mx51evk: Set default environment to use zImage
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>
2014-02-11 11:04:40 +01:00
Otavio Salvador
fb3f917021 mx28evk: Set default environment to use zImage
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>
2014-02-11 11:04:40 +01:00
Otavio Salvador
04585b0638 mx23evk: Set default environment to use zImage
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>
2014-02-11 11:04:40 +01:00
Otavio Salvador
1e373dffa4 hummingboard: Set default environment to use zImage
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>
2014-02-11 11:04:40 +01:00
Otavio Salvador
4ac0c2bfba cgtqmx6eval: Set default environment to use zImage
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>
2014-02-11 11:04:40 +01:00
Tom Rini
b818d9ab8d dra7xx_evm: Add CONFIG_SUPPORT_EMMC_BOOT, document usage
Add a README to the board which lists the commands required to enable
booting from the eMMC boot partitions found on the board.

Cc: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tom Rini <trini@ti.com>
Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2014-02-07 18:17:49 +02:00
Tom Rini
378ec0f816 omap5_uevm: Add CONFIG_SUPPORT_EMMC_BOOT, document usage
Add a README to the board which lists the commands required to enable
booting from the eMMC boot partitions found on the board.

Signed-off-by: Tom Rini <trini@ti.com>
Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2014-02-07 18:17:49 +02:00
Tom Rini
1a78d28d02 x600: Switch to CONFIG_PHYLIB
Now that the designware ethernet driver uses phylib we need to turn it
on here.

Acked-by: Stefan Roese <sr@denx.de>
Signed-off-by: Tom Rini <trini@ti.com>
2014-02-07 09:18:35 -05:00
Alexey Brodkin
92a190aaab net/designware - switch driver to phylib usage
With this change driver will benefit from existing phylib and thus
custom phy functionality implemented in the driver will go away:
 * Instantiation of the driver is now much shorter - 2 parameters
instead of 4.
 * Simplified phy management/functoinality in driver is replaced with
rich functionality of phylib.
 * Support of custom phy initialization is now done with existing
"board_phy_config".

Note that after this change some previously used config options
(driver-specific PHY configuration) will be obsolete and they are simply
substituted with similar options of phylib.

For example:
 * CONFIG_DW_AUTONEG - no need in this one. Autonegotiation is enabled
by default.
 * CONFIG_DW_SEARCH_PHY - if one wants to specify attached phy
explicitly CONFIG_PHY_ADDR board config option has to be used, otherwise
automatically the first discovered on MDIO bus phy will be used

I believe there's no need now in "doc/README.designware_eth" because
user only needs to instantiate the driver with "designware_initialize"
whose prototype exists in "include/netdev.h".

Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Vipin Kumar <vipin.kumar@st.com>
Cc: Stefan Roese <sr@denx.de>
Cc: Mischa Jonker <mjonker@synopsys.com>
Cc: Shiraz Hashim <shiraz.hashim@st.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Amit Virdi <amit.virdi@st.com>
Cc: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2014-02-07 09:16:46 -05:00
Alexey Brodkin
a7069ddfa9 arc: add AXS101 board support
AXS101 is a new generation of devlopment boards from Synopsys that houses
ASIC with ARC700 and lots of DesignWare peripherals:

 * DW APB UART
 * DW Mobile Storage (MMC/SD)
 * DW I2C
 * DW GMAC

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>

Cc: Vineet Gupta <vgupta@synopsys.com>
Cc: Francois Bedard <fbedard@synopsys.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Heiko Schocher <hs@denx.de>
2014-02-07 08:14:33 -05:00
Alexey Brodkin
66712b8b46 arc: add Arcangel4 board support
Arcangel4 is a FPGA-based development board that is used for prototyping and
verificationof of both ARC hardware (CPUs) and software running upon CPU.

This board avaialble in 2 flavours:
 * Little-endian (arcangel4)
 * Big-endian (arcangel4-be)

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>

Cc: Vineet Gupta <vgupta@synopsys.com>
Cc: Francois Bedard <fbedard@synopsys.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Heiko Schocher <hs@denx.de>
2014-02-07 08:14:33 -05:00
Piotr Wilczek
425e26de29 board:samsung:trats/trats2: enable boot with appended and separated DTB
This patch modifies envs to enable dual kernel boot
 - with separated DTB if the DTB file is loaded successfully;
 - with DTB apppended to uImage if DTB file is not found;
This is neccesssary for backward compatibilty.

Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-02-07 10:06:24 +09:00
Piotr Wilczek
8c57fb7d9a board:samsung:trats2: add env variables describing platform
This patch adds variables describing platform (soc, board, vendor)
to default environment.

Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-02-07 10:06:24 +09:00
Piotr Wilczek
943eacde68 board:samsung:trats: add env variables describing platform
This patch adds variables describing platform (soc, board, vendor)
to default environment.

Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-02-07 10:06:24 +09:00
Piotr Wilczek
815a6072f0 board:samsung:universal: add env variables describing platform
This patch adds variables describing platform (soc, board, vendor)
to default environment.

Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Przemyslaw Marczak <p.marczak@samsung.com>
Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-02-07 10:06:24 +09:00
Piotr Wilczek
2ac9a35bcd board:samsung:goni: add env variables describing platform
This patch adds variables describing platform (soc, board, vendor)
to default environment.

Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Mateusz Zalega <m.zalega@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-02-07 10:06:24 +09:00
Marek Vasut
f016f8ca3d usb: mv_udc: Rename to ci_udc
The mv_udc is not marvell-specific anymore. The mv_udc is used to drive
generic ChipIdea CI13xxx series OTG cores, so rename the driver to ci_udc
instead.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Eric Nelson <eric.nelson@boundarydevices.com>
Cc: Stefano Babic <sbabic@denx.de>
2014-02-06 04:48:15 +01:00
Marek Vasut
e317de6b08 ARM: IXP: Remove dvl_host board
The board is unmaintained, just like the rest of the IXP.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Michael Schwingen <michael@schwingen.org>
Cc: Tom Rini <trini@ti.com>
2014-02-06 02:51:52 +01:00
Marek Vasut
6ff7aafa4b ARM: IXP: Remove actux4 board
The board is unmaintained, just like the rest of the IXP.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Michael Schwingen <michael@schwingen.org>
Cc: Tom Rini <trini@ti.com>
2014-02-06 02:51:51 +01:00
Marek Vasut
38da33f3c1 ARM: IXP: Remove actux3 board
The board is unmaintained, just like the rest of the IXP.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Michael Schwingen <michael@schwingen.org>
Cc: Tom Rini <trini@ti.com>
2014-02-06 02:51:51 +01:00
Marek Vasut
13e0ee7f9a ARM: IXP: Remove actux2 board
The board is unmaintained, just like the rest of the IXP.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Michael Schwingen <michael@schwingen.org>
Cc: Tom Rini <trini@ti.com>
2014-02-06 02:51:51 +01:00
Marek Vasut
373ee048a8 ARM: IXP: Remove actux1 board
The board is unmaintained, just like the rest of the IXP.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Michael Schwingen <michael@schwingen.org>
Cc: Tom Rini <trini@ti.com>
2014-02-06 02:51:51 +01:00
Tom Rini
9c1d0e9f16 Merge branch 'master' of git://www.denx.de/git/u-boot-microblaze 2014-02-04 11:51:20 -05:00
Michal Simek
9d24274509 microblaze: Add SPL support
Add support for U-BOOT SPL. NOR and RAM mode are supported.
There are 3 images in NOR flash. u-boot.img, dtb and kernel.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-02-04 16:39:50 +01:00
Michal Simek
22ff7f4d19 microblaze: Enable buffer write for NOR flashes
It speeds up writing a lot.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-02-04 16:39:37 +01:00
Jim Lin
7bc5c8c930 ARM: tegra: fix "bootp" issue for Tegra124 too
Fix the timeout issue after running "bootp" command in U-Boot console.

TXFIFOTHRES bits of TXFILLTUNING register should be set to 0x10 after a
controller reset and before RUN bit is set (per technical reference
manual).

Signed-off-by: Jim Lin <jilin@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-02-03 09:46:47 -07:00
Tom Warren
f7dc4ac37c ARM: tegra: add Venice2 (Tegra124) board
These are the board files for Venice2 (Tegra124), plus the AS3722 PMIC
files. PMIC init will be moved to pmic_common_init later.

This builds/boots on Venice2, SPI/MMC/USB/I2C all work. Audio, display
and WB/LP0 are not supported yet.

Signed-off-by: Tom Warren <twarren@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-02-03 09:46:47 -07:00
Stephen Warren
09266b270f ARM: tegra: clear $usb_need_init each boot
$usb_need_init prevents "usb start" from being run multiple times for
each boot attempt, i.e. once for USB storage, another for PXE, and
another for DHCP. However, the flag that's used to determine when to run
"usb start" is never cleared, so a subsequent "boot" command will never
probe for a freshly plugged in USB device. Fix this so that new USB
devices will be probed once per boot attempt.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-02-03 09:46:44 -07:00
Stephen Warren
b9b53a60ae ARM: tegra: set env vars to indicate Cardhu A04 support
The U-Boot "cardhu" build supports only revision 4 of the Cardhu board
and later compatible revisions. Hence, set $board_name in the default
environment to "cardhu-a04" rather than just "cardhu".

The Linux kernel has separate DTs for Cardhu A02 and A04, although the
former isn't really supported any more. Consequently, the kernel DT file
that matches the U-Boot cardhu build is "tegra30-cardhu-a04.dtb" rather
than "tegra30-cardhu.dtb". Set the $fdtfile default environment variable
to reflect this.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-02-03 09:46:44 -07:00
Valentin Longchamp
47c1180c02 kmp204x: enable support for SPANSION SPI NOR
The new prototype and the final series was moved from Micron to Spansion
to have a better reset sequence that is easier to support.

Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-02-03 08:38:50 -08:00
Valentin Longchamp
cf7707a1df KM: add the KM_UBI_PART_BOOT_OPTS #define
This define can be used if the ubi boot partition (defined for all
Keymile boards with KM_UBI_PARTITION_NAME_BOOT #define to ubi0) needs
some additionnal boot options.

This is the case for the kmp204x boards since u-boot does not support
NAND Flash subpage accesses on this platform, an additionnal argument
that defines the VID offstet must be given to the kernel.

The UBI cmd line option now looks like this "ubi.mtd=ubi0,2048" on this
platform.

Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-02-03 08:38:50 -08:00
Valentin Longchamp
e95bbc8bac kmp204x: add support for the kmcoge4 board
The kmcoge4 board is the product board derived from the kmlion1
prototype. The main difference between the 2 boards is that the kmcoge4
does not configure the Local Bus controller for LCS2.

Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
[York Sun: Minor change to boards.cfg to keep targets in order]
Signed-off-by: York Sun <yorksun@freescale.com>
2014-02-03 08:38:50 -08:00
Rainer Boschung
f3e74d0a9f kmp204x: I2C deblocking support
This patch adds support for using some GPIOs that are connected to the
I2C bus to force the bus lines state and perform some bus deblocking
sequences.

The KM common deblocking algorithm from board/keymile/common/common.c is
used. The GPIO lines used for deblocking the I2C bus are some external
GPIOs provided by the QRIO CPLD:
  - SCL = GPIOA_20
  - SDA = GPIOA_21

The QRIO GPIOs act in an open-drain-like manner, for 0 the line is
driven low and for 1 the GPIO is set as input and the line gets
pulled-up.

Signed-off-by: Rainer Boschung <rainer.boschung@keymile.com>
Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-02-03 08:38:50 -08:00
Rainer Boschung
dd21f09669 kmp204x: support for QRIO1 bootcounter
Make use of the QRIO1 32bit register at 0x20 as bootcounter register
Check for BOOTCOUNT_MAGIC pattern when before bootcounter value is read

Signed-off-by: Rainer Boschung <rainer.boschung@keymile.com>
Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
[York Sun: Minor change to commit message]
Signed-off-by: York Sun <yorksun@freescale.com>
2014-02-03 08:38:49 -08:00
Priyanka Jain
714fd406da powerpc/t104xrdb: Add basic ethernet support
This covers only non-L2 switch ethernet interfaces i.e.
RGMII and SGMII interface for both T1040RDB and T1042RDB_PI

T1040RDB is configured as serdes protocol 0x66 which can
support following interfaces
    2 RGMIIS on DTSEC4, DTSEC5
    1 SGMII on DTSEC3

T1042RDB_PI is configured as serdes protocol 0x06 which can
support following interfaces
    2 RGMIIS on DTSEC4, DTSEC5

Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com>
[York Sun: Minor change in commit message]
Signed-off-by: York Sun <yorksun@freescale.com>
2014-02-03 08:38:49 -08:00
Prabhakar Kushwaha
48aee3913d powerpc/t104xrdb: Update T1042RDB.h in config folder
Add usb2 node entry to hwconfig default

Remove DDR controller interleaving from hwconfig

Move SPI related macros out of "#ifdef CONFIG_SPIFLASH"

Add CONFIG_SYS_CSPR2_EXT to make CPLD accessible in u-boot

Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
[York Sun: Fix commit message]
Signed-off-by: York Sun <yorksun@freescale.com>
2014-02-03 08:38:49 -08:00
Priyanka Jain
9b444be322 powerpc/t104xrdb: Update T1040RDB.h in config folder
Add usb2 node entry in "hwconfig string"

Remove controller interleaving from hwconfig string as T1040
has only one DDR conroller

SPI related macros which were earlier under #ifdef CONFIG_SPIFLASH
are move outside so that they are defined for all cases as these
macros are also used by other u-boot code

Add CONFIG_SYS_CSPR2_EXT to make CPLD accessible

Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com>
[York Sun: Minor change to commit message]
Signed-off-by: York Sun <yorksun@freescale.com>
2014-02-03 08:38:49 -08:00
Prabhakar Kushwaha
5b7672fc49 boards/t1040qds: Adds ethernet support for T1040
Enable entherent for T1040QDS. It enables FM1@DTSEC3, FM1@DTSEC4, FM1@DTSEC5
    Define MDIO related configs
    Added eth.c file
    Update t1040.c to support RGMII and SGMII
    Update t1040qds.c to support ethernet
    Define the PHY address

Signed-off-by: Arpit Goel <B44344@freescale.com>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@freescale.com>
Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com>
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
[York Sun: remove dash from commit message]
Signed-off-by: York Sun <yorksun@freescale.com>
2014-02-03 08:38:48 -08:00
Przemyslaw Marczak
a0afc6f378 config: trats: trats2: extend dfu_alt_info by env update settings
This change allows updating environment stored on MMC by dfu or thor.

New setting:
- "params.bin mmc 0x38 0x8"

File params.bin can be generated by: tools/mkenvimage.
e.g. ./mkenvimage -s 4096 -o params.bin <env_text_file>

Every new env variable in text file should start with a new line.

Sample env text file:
- board/samsung/common/dfu_sample_env.txt

Requirements:
- file name: "params.bin"
- file size: 4096 Bytes - the same as CONFIG_ENV_SIZE.
  Other size will cause CRC miscalculation at boot.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
CC: Piotr Wilczek <p.wilczek@samsung.com>
CC: Lukasz Majewski <l.majewski@samsung.com>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>
Acked-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-02-03 16:09:10 +09:00
Przemyslaw Marczak
82b0a05561 universal: add LCD download menu support
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-02-03 15:36:14 +09:00
Przemyslaw Marczak
f64236a907 trats2: add LCD download menu support
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-02-03 15:36:14 +09:00
Przemyslaw Marczak
00e64ab647 trats: add LCD download menu support
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-02-03 15:36:14 +09:00
Przemyslaw Marczak
2df21cb3ea samsung: boards: update display configs with 16bpp mode.
16 bpp mode is required by LCD console mode.
This change updates exynos board files.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-02-03 15:36:14 +09:00
Przemyslaw Marczak
903afe18bb lib: tizen: change Tizen logo with the new one.
Changes:
- check image bpp instead of resolution when returns logo address
- remove 32bpp logo
- add 16bpp logo in two formats: bmp and gzipped bmp
- init logo address with "0" for unsupported bpp mode
- update boards configs with proper image size for gunzip
- extend structure vidinfo by two fields: logo_x_offset and logo_y_offset.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Tested-by: Hyungwon Hwang <human.hwang@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-02-03 15:36:14 +09:00
Przemyslaw Marczak
679549d180 samsung: common: Add file for common functions, draw_logo() cleanup.
Changes:

new file:
- board/samsung/common/misc.c
  depends on: CONFIG_MISC_COMMON
- move draw_logo() to misc.c

configs: trats, trats2, universal:
- enable CONFIG_MISC_COMMON,
- enable CONFIG_MISC_INIT_R,
- add misc_init_r() and call draw_logo() in it.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-02-03 15:36:14 +09:00
Przemyslaw Marczak
8475c869c3 s5p: gpio: change gpio coding method for s5p gpio.
Old s5p gpio coding method was not clean and was not working properly
for all parts and banks. New method is clean and easy to extend.

Gpio coding mask:
0x000000ff - pin number
0x00ffff00 - bank offset
0xff000000 - part number

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-02-03 15:36:14 +09:00
Albert ARIBAUD
e97f9d817e Merge branch 'u-boot-ti/master' into 'u-boot-arm/master' 2014-01-29 14:07:50 +01:00
Albert ARIBAUD
c0cae2e245 Merge branch 'u-boot-arm/next' into 'u-boot-arm/master' 2014-01-28 11:25:28 +01:00
Marek Vasut
9a12fcd0c9 ARM: m53evk: Enable CONFIG_REGEX
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>
2014-01-26 15:24:43 +01:00
Marek Vasut
8331273ca9 ARM: m53evk: Rename mxc-nand to mxc_nand
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>
2014-01-26 15:24:39 +01:00
Marek Vasut
147f8fa3c5 ARM: mx6: Enable PCIe on Sabrelite
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>
2014-01-26 12:41:20 +01:00
Dan Murphy
2b36fe579c arm: am43xx: Add USB spl boot support
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>
2014-01-24 16:59:22 -05:00
Masahiro Yamada
b2a6dfe4f8 powerpc: mpc5xxx: remove redundant CONFIG_MPC5xxx definition
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>
2014-01-24 16:59:21 -05:00
Masahiro Yamada
84acd1e179 powerpc: mpc86xx: move CONFIG_MPC86xx definition to CPU config.mk
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>
2014-01-24 16:59:08 -05:00
Masahiro Yamada
d40ddae4b3 powerpc: mpc85xx: move CONFIG_MPC85xx definition to CPU config.mk
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>
2014-01-24 16:59:08 -05:00
Masahiro Yamada
52de0e49df powerpc: mpc824x: remove redundant CONFIG_MPC824X definition
We do not have to define CONFIG_MPC824X in board config headers
because it is defined in arch/powerpc/cpu/mpc824x/config.mk.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-01-24 16:59:08 -05:00
Masahiro Yamada
bf7aac9726 powerpc: mpc512x: remove redundant CONFIG_MPC512X definition
We do not have to define CONFIG_MPC512X in board config headers
because it is defined in arch/powerpc/cpu/mpc512x/config.mk.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-01-24 16:59:08 -05:00
Masahiro Yamada
53a79fe3a2 powerpc: mpc83xx: remove redundant CONFIG_MPC83xx definition
We do not have to define CONFIG_MPC83xx in board config headers
because it is defined in arch/powerpc/cpu/mpc83xx/config.mk.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-01-24 16:59:08 -05:00
Masahiro Yamada
1a0afe1fad powerpc: ppc4xx: remove redundant CONFIG_4xx definition
We do not have to define CONFIG_4xx in board config headers
because it is defined in arch/powerpc/cpu/ppc4xx/config.mk.

include/configs/JSE.h defines "CONFIG_4x", not "CONFIG_4xx".
I believe it is a typo because "CONFIG_4x" is not used at all
in other files.
So, I also deleted "CONFIG_4x" in include/configs/JSE.h.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-01-24 16:59:07 -05:00
Masahiro Yamada
3b98b57fa7 include: delete unused header files
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-01-24 16:59:07 -05:00
Masahiro Yamada
5378d5eabe avr32: move CONFIG_AVR32 definition to arch/avr32/config.mk
Like other architectures, CONFIG_AVR32 can be defined
in arch/avr32/config.mk rather than board header files.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Andreas Bießmann <andreas.devel@googlemail.com>
Acked-by: Andreas Bießmann <andreas.devel@googlemail.com>
2014-01-24 16:59:07 -05:00
Tom Rini
b1cde7e21f am43xx_evm.h: Correct SPL max size
Upon further inspection of relevant parts of the architecture, the
maximum SPL binary size is 220KiB.

Cc: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tom Rini <trini@ti.com>
2014-01-24 11:41:17 -05:00
Enric Balletbò i Serra
e37e954eba OMAP3: igep00x0: Convert to ti_omap3_common.h.
To reduce code duplication update omap3_igep00x0.h to use ti_omap3_common.h.

Signed-off-by: Enric Balletbo i Serra <eballetbo@gmail.com>
2014-01-24 11:38:39 -05:00
Enric Balletbò i Serra
c7964f86c2 TI: OMAP3: Create common config files for TI OMAP3 platforms.
Create a new file, include/configs/ti_omap3_common.h, for everything
common to the OMAP3 SoC leaving just the board specific part to board
configuration file.

Signed-off-by: Enric Balletbo i Serra <eballetbo@gmail.com>
2014-01-24 11:38:39 -05:00
Enric Balletbò i Serra
c6a7fce113 TI: armv7: Do not define the number DRAM banks if is already defined.
If CONFIG_NR_DRAM_BANKS is not defined, we say (for simplicity) that we have
1 bank, but for some boards should be interesting that we can define
CONFIG_NR_DRAM_BANKS. To handle this possibility just define the number of
DRAM banks if is not already defined. This is useful for some OMAP3 boards
where the DRAM initialitzation is only at u-boot level.

Signed-off-by: Enric Balletbo i Serra <eballetbo@gmail.com>
2014-01-24 11:38:39 -05:00
Enric Balletbò i Serra
70e71b61bc TI: armv7: Move ELM support to SoC configuration file.
The ELM hardware engine wihich is used for ECC error detections is not present
on OMAP3 SoC, so move the CONFIG_SPL_NAND_AM33XX_BCH from ti_armv7_common.h to
SoC configuration file.

Signed-off-by: Enric Balletbo i Serra <eballetbo@gmail.com>
Reviewed-by:  Lokesh Vutla <lokeshvutla@ti.com>
2014-01-24 11:38:39 -05:00
Enric Balletbò i Serra
3d657a05a9 ARM: OMAP5: Rename to ti_omap5_common.h
Follow the pattern ti_<processor family>_common.h used by other TI processors
to be coherent. So just rename omap5_common.h to ti_omap5_common.h.

Signed-off-by: Enric Balletbo i Serra <eballetbo@gmail.com>
Reviewed-by:  Lokesh Vutla <lokeshvutla@ti.com>
2014-01-24 11:38:39 -05:00
Enric Balletbò i Serra
6c0a032a32 ARM: OMAP4: Rename to ti_omap4_common.h
Follow the pattern ti_<processor family>_common.h used by other TI processors
to be coherent. So just rename omap4_common.h to ti_omap4_common.h.

Signed-off-by: Enric Balletbo i Serra <eballetbo@gmail.com>
Reviewed-by:  Lokesh Vutla <lokeshvutla@ti.com>
2014-01-24 11:38:39 -05:00
Haijun.Zhang
d47e3d2707 esdhc: Detecting 8 bit width before mmc initialization
The upper 4 data signals of esdhc are shared with spi flash.
So detect if the upper 4 pins are assigned to esdhc before
enable sdhc 8 bit width.

Signed-off-by: Haijun Zhang <haijun.zhang@freescale.com>
Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-01-22 08:56:34 -08:00
Haijun.Zhang
f7e27cc5ee esdhc: Workaround for card can't be detected on T4240QDS
Card detection pin is ineffective on T4240QDS Rev1.0.
There are two cards can be connected to board.
1. eMMC card is built-in board, can not be removed. so
   For eMMC card it is always there.
2. Card detecting pin is functional for SDHC card in Rev2.0.

This workaround force sdhc driver scan and initialize the card
regardless of whether the card is inserted or not in case Rev1.0.

Signed-off-by: Haijun Zhang <Haijun.Zhang@freescale.com>
Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-01-22 08:56:15 -08:00