]> Git Repo - J-u-boot.git/log
J-u-boot.git
10 years agodm: Add spi.h header to a few files
Simon Glass [Tue, 14 Oct 2014 05:41:55 +0000 (23:41 -0600)]
dm: Add spi.h header to a few files

Some files are using SPI functions but not explitly including the SPI
header file. Fix this, since driver model needs it.

Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Jagannadha Sutradharudu Teki <[email protected]>
10 years agodm: Remove spi_init() from board_r.c when using driver model
Simon Glass [Tue, 14 Oct 2014 05:41:54 +0000 (23:41 -0600)]
dm: Remove spi_init() from board_r.c when using driver model

Driver model does its own init, so we don't need this.

There is still a call in board_f.c but it is only enabled by CONFIG_HARD_SPI.
It is easy enough to disable that option when converting boards which use
it to driver model.

Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Jagannadha Sutradharudu Teki <[email protected]>
10 years agodm: sandbox: Add a SPI emulation uclass
Simon Glass [Tue, 14 Oct 2014 05:41:53 +0000 (23:41 -0600)]
dm: sandbox: Add a SPI emulation uclass

U-Boot includes a SPI emulation driver already but it is not explicit, and
is hidden in the SPI flash code.

Conceptually with sandbox's SPI implementation we have a layer which
creates SPI bus transitions and a layer which interprets them, currently
only for SPI flash. The latter is actually an emulation, and it should be
possible to add more than one emulation - not just SPI flash.

Add a SPI emulation uclass so that other emulations can be plugged in to
support different types of emulated devices on difference buses/chip
selects.

Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Jagannadha Sutradharudu Teki <[email protected]>
10 years agodm: spi: Add a uclass for SPI
Simon Glass [Tue, 14 Oct 2014 05:41:52 +0000 (23:41 -0600)]
dm: spi: Add a uclass for SPI

Add a uclass which provides access to SPI buses and includes operations
required by SPI.

For a time driver model will need to co-exist with the legacy SPI interface
so some parts of the header file are changed depending on which is in use.
The exports are adjusted also since some functions are not available with
driver model.

Boards must define CONFIG_DM_SPI to use driver model for SPI.

Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Jagannadha Sutradharudu Teki <[email protected]>
(Discussed some follow-up comments which will address in future add-ons)

10 years agodm: core: Add a clarifying comment on struct udevice's seq member
Simon Glass [Tue, 14 Oct 2014 05:41:51 +0000 (23:41 -0600)]
dm: core: Add a clarifying comment on struct udevice's seq member

The sequence number is unique within the uclass, so state this clearly.

Signed-off-by: Simon Glass <[email protected]>
Acked-by: Jagannadha Sutradharudu Teki <[email protected]>
10 years agodm: core: Allow parents to pass data to children during probe
Simon Glass [Tue, 14 Oct 2014 05:41:50 +0000 (23:41 -0600)]
dm: core: Allow parents to pass data to children during probe

Buses sometimes want to pass data to their children when they are probed.
For example, a SPI bus may want to tell the slave device about the chip
select it is connected to.

Add a new function to permit the parent data to be supplied to the child.

Signed-off-by: Simon Glass <[email protected]>
Acked-by: Jagannadha Sutradharudu Teki <[email protected]>
10 years agodm: core: Add functions for iterating through device children
Simon Glass [Tue, 14 Oct 2014 05:41:49 +0000 (23:41 -0600)]
dm: core: Add functions for iterating through device children

Buses need to iterate through their children in some situations. Add a few
functions to make this easy.

Signed-off-by: Simon Glass <[email protected]>
Acked-by: Jagannadha Sutradharudu Teki <[email protected]>
10 years agosandbox: dts: Add a SPI device and cros_ec device
Simon Glass [Tue, 14 Oct 2014 05:41:48 +0000 (23:41 -0600)]
sandbox: dts: Add a SPI device and cros_ec device

Add a SPI device which can be used for testing SPI flash features in
sandbox.

Also add a cros_ec device since with driver model the Chrome OS EC
emulation will not otherwise be available.

Reviewed-by: Jagannadha Sutradharudu Teki <[email protected]>
Signed-off-by: Simon Glass <[email protected]>
10 years agodm: exynos: Move serial to driver model
Simon Glass [Sun, 14 Sep 2014 22:36:17 +0000 (16:36 -0600)]
dm: exynos: Move serial to driver model

Change the Exynos serial driver to work with driver model and switch over
all relevant boards to use it.

Signed-off-by: Simon Glass <[email protected]>
10 years agodm: exynos: Mark exynos5 console as pre-reloc
Simon Glass [Sun, 14 Sep 2014 22:36:16 +0000 (16:36 -0600)]
dm: exynos: Mark exynos5 console as pre-reloc

We will need the console before relocation, so mark it that way.

Signed-off-by: Simon Glass <[email protected]>
10 years agodm: exynos: gpio: Convert to driver model
Simon Glass [Tue, 21 Oct 2014 01:48:40 +0000 (19:48 -0600)]
dm: exynos: gpio: Convert to driver model

Convert the exynos GPIO driver to driver model. This implements the generic
GPIO interface but not the extra Exynos-specific functions.

Signed-off-by: Simon Glass <[email protected]>
10 years agodm: exynos: Make sure that GPIOs are requested
Simon Glass [Tue, 21 Oct 2014 01:48:39 +0000 (19:48 -0600)]
dm: exynos: Make sure that GPIOs are requested

With driver model GPIOs must be requested before use. Make sure this is
done correctly.

(Note that the soft SPI part of universal is omitted, since this driver
is about to be replaced with a driver-model-aware version)

Signed-off-by: Simon Glass <[email protected]>
10 years agodm: exynos: Tidy up GPIO defines
Simon Glass [Tue, 21 Oct 2014 01:48:38 +0000 (19:48 -0600)]
dm: exynos: Tidy up GPIO defines

The defines at the top of the GPIO driver use single-character names for
parameters which are not very descriptive.

Improve these to use descriptive parameter names.

Signed-off-by: Simon Glass <[email protected]>
10 years agodm: exynos: Tidy up GPIO headers
Simon Glass [Tue, 21 Oct 2014 01:48:37 +0000 (19:48 -0600)]
dm: exynos: Tidy up GPIO headers

The wrong header is being included, thus requiring the code to re-declare
the generic GPIO interface in each GPIO header.

Fix this.

Signed-off-by: Simon Glass <[email protected]>
10 years agodm: exynos: Move s5p_goni to generic board
Simon Glass [Tue, 21 Oct 2014 01:48:36 +0000 (19:48 -0600)]
dm: exynos: Move s5p_goni to generic board

The generic board deadline is approaching, and we need this feature to
enable driver model. Enable CONFIG_SYS_GENERIC_BOARD for s5p_goni.

Signed-off-by: Simon Glass <[email protected]>
10 years agodm: exynos: Move smdkc100 to generic board
Simon Glass [Tue, 21 Oct 2014 01:48:35 +0000 (19:48 -0600)]
dm: exynos: Move smdkc100 to generic board

The generic board deadline is approaching, and we need this feature to
enable driver model. Enable CONFIG_SYS_GENERIC_BOARD for smdkc100.

Signed-off-by: Simon Glass <[email protected]>
10 years agodm: exynos: Add pinctrl settings for s5p_goni
Simon Glass [Tue, 21 Oct 2014 01:48:34 +0000 (19:48 -0600)]
dm: exynos: Add pinctrl settings for s5p_goni

These describe the GPIOs in enough detail for U-Boot's GPIO driver to
operate.

Signed-off-by: Simon Glass <[email protected]>
10 years agodm: exynos: Add pinctrl settings for smdkc100
Simon Glass [Tue, 21 Oct 2014 01:48:33 +0000 (19:48 -0600)]
dm: exynos: Add pinctrl settings for smdkc100

These describe the GPIOs in enough detail for U-Boot's GPIO driver to
operate.

Signed-off-by: Simon Glass <[email protected]>
10 years agodm: exynos: dts: Adjust device tree files for U-Boot
Simon Glass [Tue, 21 Oct 2014 01:48:32 +0000 (19:48 -0600)]
dm: exynos: dts: Adjust device tree files for U-Boot

The pinctrl bindings used by Linux are an incomplete description of the
hardware. It is possible in most cases to determine the register address
of each, but not in all cases. By adding an additional property we can
fix this, and avoid adding a table to U-Boot for every single Exynos
SOC.

Signed-off-by: Simon Glass <[email protected]>
10 years agodm: exynos: dts: Remove unused pinctrl information to save space
Simon Glass [Tue, 21 Oct 2014 01:48:31 +0000 (19:48 -0600)]
dm: exynos: dts: Remove unused pinctrl information to save space

We don't include the pinctrl functions for U-Boot as they use up quite
a bit of space and are not used.

We could instead perhaps eliminate this material with fdtgrep, but so far
this tool has not made it to upstream.

Signed-off-by: Simon Glass <[email protected]>
10 years agodm: exynos: Bring in pinctrl dts files from Linux kernel
Simon Glass [Tue, 21 Oct 2014 01:48:30 +0000 (19:48 -0600)]
dm: exynos: Bring in pinctrl dts files from Linux kernel

Bring in required device tree files for pinctrl from Linux v3.14. These
are initially unchanged and have a number of pieces not needed by U-Boot.

Note that exynos5420 is renamed to exynos54xx here since we want to
support exynos5422 also.

Signed-off-by: Simon Glass <[email protected]>
10 years agodm: exynos: dts: Convert /include/ to #include
Simon Glass [Tue, 21 Oct 2014 01:48:29 +0000 (19:48 -0600)]
dm: exynos: dts: Convert /include/ to #include

We should be consistent about this. The kernel has moved to #include
which breaks error reporting to some extent but does allow us to include
binding files.

Signed-off-by: Simon Glass <[email protected]>
10 years agoarm: goni: add i2c_init_board()
Robert Baldyga [Mon, 6 Oct 2014 12:33:11 +0000 (14:33 +0200)]
arm: goni: add i2c_init_board()

Add proper initialization of GPIO pins used by software i2c.

Signed-off-by: Robert Baldyga <[email protected]>
Acked-by: Simon Glass <[email protected]>
10 years agodm: add of_match_ptr() macro
Masahiro Yamada [Tue, 7 Oct 2014 05:51:31 +0000 (14:51 +0900)]
dm: add of_match_ptr() macro

The driver model supports two ways for passing device parameters;
Device Tree and platform_data (board file).
Each driver should generally support both of them because some
popular IPs are used on various platforms.

Assume the following scenario:
  - The driver Foo is used on SoC Bar and SoC Baz
  - The SoC Bar uses Device Tree control (CONFIG_OF_CONTROL=y)
  - The SoC Baz does not support Device Tree; uses a board file

In this situation, the device driver Foo should work with/without
the device tree control.  The driver should have .of_match and
.ofdata_to_platdata members for SoC Bar, while they are meaningless
for SoC Baz; therefore those device-tree control code should go
inside #ifdef CONFIG_OF_CONTROL.

The driver code will be like this:

  #ifdef CONFIG_OF_CONTROL
  static const struct udevice_id foo_of_match = {
          { .compatible = "foo_driver" },
          {},
  }

  static int foo_ofdata_to_platdata(struct udevice *dev)
  {
          ...
  }
  #endif

  U_BOOT_DRIVER(foo_driver) = {
          ...
          .of_match = of_match_ptr(foo_of_match),
          .ofdata_to_platdata = of_match_ptr(foo_ofdata_to_platdata),
          ...
  }

This idea has been borrowed from Linux.
(In Linux, this macro is defined in include/linux/of.h)

Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Simon Glass <[email protected]>
10 years agodm: fix include guard
Masahiro Yamada [Tue, 7 Oct 2014 05:49:38 +0000 (14:49 +0900)]
dm: fix include guard

Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Simon Glass <[email protected]>
10 years agodm: include <linker_lists.h> from platdata.h and uclass.h
Masahiro Yamada [Tue, 7 Oct 2014 05:49:13 +0000 (14:49 +0900)]
dm: include <linker_lists.h> from platdata.h and uclass.h

The header files include/dm/platdata.h and include/dm/uclass.h
use ll_entry_declare(); therefore they depend on
include/linker_lists.h.

Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Simon Glass <[email protected]>
10 years agolinker_lists: include <linux/compiler.h>
Masahiro Yamada [Tue, 7 Oct 2014 05:48:22 +0000 (14:48 +0900)]
linker_lists: include <linux/compiler.h>

The header file include/linker_lists.h uses __aligned();
therefore it depends on include/linux/compiler.h

Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Simon Glass <[email protected]>
10 years agodm: simplify the loop in lists_driver_lookup_name()
Masahiro Yamada [Sun, 28 Sep 2014 13:52:27 +0000 (22:52 +0900)]
dm: simplify the loop in lists_driver_lookup_name()

if (strncmp(name, entry->name, len))
                continue;

        /* Full match */
        if (len == strlen(entry->name))
                return entry;

is equivalent to:

        if (!strcmp(name, entry->name))
                return entry;

The latter is simpler.

Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Simon Glass <[email protected]>
Acked-by: Igor Grinberg <[email protected]>
10 years agodm: do not check the existence of uclass operation
Masahiro Yamada [Sun, 28 Sep 2014 13:52:25 +0000 (22:52 +0900)]
dm: do not check the existence of uclass operation

The function uclass_add() checks uc_drv->ops as follows:

        if (uc_drv->ops) {
                dm_warn("No ops for uclass id %d\n", id);
                return -EINVAL;
        }

It seems odd because it warns "No ops" when uc_drv->ops has
non-NULL pointer.  (Looks opposite.)

Anyway, most of UCLASS_DRIVER entries have no .ops member.
This check makes no sense.

Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Simon Glass <[email protected]>
10 years agodm: fix comments
Masahiro Yamada [Sun, 28 Sep 2014 13:52:24 +0000 (22:52 +0900)]
dm: fix comments

The struct udevice stands for a device, not a driver.
The driver_info.name is a driver's name, which is referenced
to bind devices.

Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Simon Glass <[email protected]>
10 years agoMerge branch 'master' of git://git.denx.de/u-boot-fsl-qoriq
Tom Rini [Mon, 20 Oct 2014 22:17:26 +0000 (18:17 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-fsl-qoriq

10 years agols102x: Add support for secure boot and enable blob command
Ruchika Gupta [Tue, 7 Oct 2014 10:18:47 +0000 (15:48 +0530)]
ls102x: Add support for secure boot and enable blob command

Signed-off-by: Ruchika Gupta <[email protected]>
Reviewed-by: York Sun <[email protected]>
10 years agompc85xx: configs - Enable blob command in freescale platforms
Ruchika Gupta [Tue, 7 Oct 2014 10:18:46 +0000 (15:48 +0530)]
mpc85xx: configs - Enable blob command in freescale platforms

Enable blob commands for platforms having SEC 4.0 or greater
for secure boot scenarios

Signed-off-by: Ruchika Gupta <[email protected]>
Reviewed-by: York Sun <[email protected]>
10 years agocrypto/fsl: Add command for encapsulating/decapsulating blobs
Ruchika Gupta [Tue, 7 Oct 2014 10:16:20 +0000 (15:46 +0530)]
crypto/fsl: Add command for encapsulating/decapsulating blobs

Freescale's SEC block has built-in Blob Protocol which provides
a method for protecting user-defined data across system power
cycles. SEC block protects data in a data structure called a Blob,
which provides both confidentiality and integrity protection.

Encapsulating data as a blob
Each time that the Blob Protocol is used to protect data, a
different randomly generated key is used to encrypt the data.
This random key is itself encrypted using a key which is derived
from SoC's non volatile secret key and a 16 bit Key identifier.
The resulting encrypted key along with encrypted data is called a blob.
The non volatile secure key is available for use only during secure boot.

During decapsulation, the reverse process is performed to get back
the original data.

Commands added
--------------
    blob enc - encapsulating data as a cryptgraphic blob
    blob dec - decapsulating cryptgraphic blob to get the data

Commands Syntax
---------------
blob enc src dst len km

Encapsulate and create blob of data $len bytes long
at address $src and store the result at address $dst.
$km is the 16 byte key modifier is also required for
generation/use as key for cryptographic operation. Key
modifier should be 16 byte long.

blob dec src dst len km

Decapsulate the  blob of data at address $src and
store result of $len byte at addr $dst.
$km is the 16 byte key modifier is also required for
generation/use as key for cryptographic operation. Key
modifier should be 16 byte long.

Signed-off-by: Ruchika Gupta <[email protected]>
Reviewed-by: York Sun <[email protected]>
10 years agopowerpc/mpc85xx: SECURE BOOT - Bypass PAMU in case of secure boot
Ruchika Gupta [Mon, 29 Sep 2014 06:05:33 +0000 (11:35 +0530)]
powerpc/mpc85xx: SECURE BOOT - Bypass PAMU in case of secure boot

By default, PAMU's (IOMMU) are enabled in case of secure boot.
Disable/bypass them once the control reaches the bootloader.

For non-secure boot, PAMU's are already bypassed in the default
SoC configuration.

Signed-off-by: Ruchika Gupta <[email protected]>
Reviewed-by: York Sun <[email protected]>
10 years agols102x: configs - Add hash command in freescale LS1 platforms
Ruchika Gupta [Wed, 15 Oct 2014 06:09:06 +0000 (11:39 +0530)]
ls102x: configs - Add hash command in freescale LS1 platforms

Hardware accelerated support for SHA-1 and SHA-256 has been added.
Hash command enabled along with hardware accelerated support for
SHA-1 and SHA-256 for platforms which have CAAM block.

Signed-off-by: Ruchika Gupta <[email protected]>
Reviewed-by: York Sun <[email protected]>
10 years agompc85xx: configs - Add hash command in freescale platforms
Ruchika Gupta [Wed, 15 Oct 2014 06:05:31 +0000 (11:35 +0530)]
mpc85xx: configs - Add hash command in freescale platforms

Enable CAAM in platforms supporting the hardware block.
Hash command enabled along with hardware accelerated support for
SHA-1 and SHA-256 for platforms which have CAAM block.

Signed-off-by: Ruchika Gupta <[email protected]>
Reviewed-by: York Sun <[email protected]>
10 years agofsl_sec: Add hardware accelerated SHA256 and SHA1
Ruchika Gupta [Wed, 15 Oct 2014 06:05:30 +0000 (11:35 +0530)]
fsl_sec: Add hardware accelerated SHA256 and SHA1

SHA-256 and SHA-1 accelerated using SEC hardware in Freescale SoC's
The driver for SEC (CAAM) IP is based on linux drivers/crypto/caam.
The platforms needto add the MACRO CONFIG_FSL_CAAM inorder to
enable initialization of this hardware IP.

Signed-off-by: Ruchika Gupta <[email protected]>
Reviewed-by: York Sun <[email protected]>
10 years agofsl_sec : Change accessor function to take care of endianness
Ruchika Gupta [Tue, 9 Sep 2014 06:20:31 +0000 (11:50 +0530)]
fsl_sec : Change accessor function to take care of endianness

SEC registers can be of type Little Endian or big Endian depending upon
Freescale SoC. Here SoC defines the register type of SEC IP.

So update acessor functions with common SEC acessor functions to take care
both type of endianness.

Signed-off-by: Ruchika Gupta <[email protected]>
Reviewed-by: York Sun <[email protected]>
10 years agofsl_sec : Move SEC CCSR definition to common include
Ruchika Gupta [Tue, 9 Sep 2014 06:20:30 +0000 (11:50 +0530)]
fsl_sec : Move SEC CCSR definition to common include

Freescale SEC controller has been used for mpc8xxx. It will be used
for ARM-based SoC as well. This patch moves the CCSR defintion of
SEC to common include

Signed-off-by: Ruchika Gupta <[email protected]>
Reviewed-by: York Sun <[email protected]>
10 years agopowerpc/P1010RDB:Update RESET_VECTOR_ADDRESS for 768KB u-boot size
Ruchika Gupta [Mon, 29 Sep 2014 05:44:35 +0000 (11:14 +0530)]
powerpc/P1010RDB:Update RESET_VECTOR_ADDRESS for 768KB u-boot size

U-boot binary size has been increased from 512KB to 768KB.

So update CONFIG_RESET_VECTOR_ADDRESS to reflect the same for
P1010 SPI Flash Secure boot target.

Signed-off-by: Ruchika Gupta <[email protected]>
[York Sun: Modified subject to P1010RDB]
Reviewed-by: York Sun <[email protected]>
10 years agovideo: ipu_disp: remove pixclk fixup
Jeroen Hofstee [Tue, 14 Oct 2014 18:37:15 +0000 (20:37 +0200)]
video: ipu_disp: remove pixclk fixup

The ipu display insists on having a lower_margin smaller
then 2. If this is not the case it will attempt to force
it and adjust the pixclk accordingly. This multiplies pixclk
in Hz with the width and height, since this is typically
a * 10^7 * b * 10^2 * c * 10^2 this will overflow the
uint_32 and make things even worse. Since this is a
bootloader and the adjustment is neglectible, just force
it to two and warn about it.

Cc: Stefano Babic <[email protected]>
Signed-off-by: Jeroen Hofstee <[email protected]>
10 years agovideo: ipu: fix debug and comment
Jeroen Hofstee [Tue, 14 Oct 2014 18:37:14 +0000 (20:37 +0200)]
video: ipu: fix debug and comment

- fix debug pixel clk display and add unit
- fix some comments

Cc: Stefano Babic <[email protected]>
Signed-off-by: Jeroen Hofstee <[email protected]>
10 years agolcd: Fix build error with CONFIG_LCD_BMP_RLE8
Simon Glass [Wed, 15 Oct 2014 10:53:04 +0000 (04:53 -0600)]
lcd: Fix build error with CONFIG_LCD_BMP_RLE8

Add a block to avoid a build error with the variable declaration.
Enable the option on sandbox to prevent an error being introduced in
future.

Signed-off-by: Simon Glass <[email protected]>
10 years agoPrepare v2014.10 v2014.10
Tom Rini [Tue, 14 Oct 2014 08:47:15 +0000 (04:47 -0400)]
Prepare v2014.10

Signed-off-by: Tom Rini <[email protected]>
10 years agosunxi: axp152: dcdc3 scale is 50mV / step not 25mV / step
Hans de Goede [Mon, 13 Oct 2014 12:51:40 +0000 (14:51 +0200)]
sunxi: axp152: dcdc3 scale is 50mV / step not 25mV / step

Currently uboot wrongly uses 25mV / step for dcdc3, this is a copy and paste
error introduced when adding the axp152_mvolt_to_target during review of the
axp152.c driver. This results in u-boot setting Vddr to 2.3V instead of 1.5V.

This commit fixes this.

Signed-off-by: Hans de Goede <[email protected]>
10 years agoMakefile: drop "tools-only" from no-dot-config-targets
Tom Rini [Mon, 13 Oct 2014 12:38:55 +0000 (08:38 -0400)]
Makefile: drop "tools-only" from no-dot-config-targets

With the introduction of CONFIG_LOCALVERSION support we cannot build
tools without having a config file (as we won't know our PLAIN_VERSION
until then).

Reported-by: Otavio Salvador <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
10 years agoMerge branch 'master' of git://git.denx.de/u-boot-arm
Tom Rini [Sat, 11 Oct 2014 00:59:28 +0000 (20:59 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-arm

10 years agoMerge branch 'u-boot-socfpga/topic/arm/socfpga-20141010' into 'u-boot-arm/master'
Albert ARIBAUD [Fri, 10 Oct 2014 23:20:55 +0000 (01:20 +0200)]
Merge branch 'u-boot-socfpga/topic/arm/socfpga-20141010' into 'u-boot-arm/master'

10 years agoMerge branch 'u-boot/master' into 'u-boot-arm/master'
Albert ARIBAUD [Fri, 10 Oct 2014 23:20:30 +0000 (01:20 +0200)]
Merge branch 'u-boot/master' into 'u-boot-arm/master'

10 years agoarm: socfpga: Use EMAC1 on SoCDK
Marek Vasut [Thu, 9 Oct 2014 23:50:23 +0000 (01:50 +0200)]
arm: socfpga: Use EMAC1 on SoCDK

The SoCDK uses EMAC1, not EMAC0. This patch fixes the issue.

Signed-off-by: Marek Vasut <[email protected]>
Cc: Chin Liang See <[email protected]>
Cc: Dinh Nguyen <[email protected]>
Cc: Albert Aribaud <[email protected]>
Cc: Tom Rini <[email protected]>
Cc: Wolfgang Denk <[email protected]>
Cc: Pavel Machek <[email protected]>
10 years agoarm: socfpga: add MAINTAINERS entry
Pavel Machek [Thu, 9 Oct 2014 23:50:22 +0000 (01:50 +0200)]
arm: socfpga: add MAINTAINERS entry

Add MAINTAINERS entry.

Signed-off-by: Pavel Machek <[email protected]>
Cc: Chin Liang See <[email protected]>
Cc: Dinh Nguyen <[email protected]>
Cc: Albert Aribaud <[email protected]>
Cc: Tom Rini <[email protected]>
Cc: Wolfgang Denk <[email protected]>
Cc: Pavel Machek <[email protected]>
10 years agotools: compiler.h: Fix build on FreeBSD
Jeroen Hofstee [Tue, 7 Oct 2014 20:42:27 +0000 (22:42 +0200)]
tools: compiler.h: Fix build on FreeBSD

Commit 832472 "tools: socfpga: Add socfpga preloader signing
to mkimage" added tools/socfpga.c which relies on htole32,
le32toh and friends. While compiler.h includes these protypes
for linux from endian.h, it doesn't do so for FreeBSD. Hence
include <sys/endian.h> for FreeBSD.

Cc: Marek Vasut <[email protected]>
CC: Tom Rini <[email protected]>
Signed-off-by: Jeroen Hofstee <[email protected]>
10 years agoarm, at91: add generic board support for the taurus and corvus board
Heiko Schocher [Wed, 1 Oct 2014 05:26:06 +0000 (07:26 +0200)]
arm, at91: add generic board support for the taurus and corvus board

Signed-off-by: Heiko Schocher <[email protected]>
Cc: Andreas Bießmann <[email protected]>
Cc: Bo Shen <[email protected]>
Signed-off-by: Andreas Bießmann <[email protected]>
10 years agoARM: atmel: switch at91sam9263ek to generic board
Bo Shen [Wed, 24 Sep 2014 07:35:53 +0000 (15:35 +0800)]
ARM: atmel: switch at91sam9263ek to generic board

Signed-off-by: Bo Shen <[email protected]>
Signed-off-by: Andreas Bießmann <[email protected]>
10 years agosama5d3xek: run PHY's config
Andreas Bießmann [Thu, 18 Sep 2014 21:46:49 +0000 (23:46 +0200)]
sama5d3xek: run PHY's config

Signed-off-by: Andreas Bießmann <[email protected]>
Cc: Bo Shen <[email protected]>
10 years agomacb: simplify gmac initialisation
Andreas Bießmann [Thu, 18 Sep 2014 21:46:48 +0000 (23:46 +0200)]
macb: simplify gmac initialisation

Signed-off-by: Andreas Bießmann <[email protected]>
Cc: Joe Hershberger <[email protected]>
Cc: Bo Shen <[email protected]>
10 years agoserial-uclass: Fix compilation error
Hans de Goede [Fri, 10 Oct 2014 16:30:17 +0000 (18:30 +0200)]
serial-uclass: Fix compilation error

Signed-off-by: Hans de Goede <[email protected]>
10 years agoks2_evm: readme: align according to actual sources
Khoronzhuk, Ivan [Thu, 9 Oct 2014 19:21:14 +0000 (22:21 +0300)]
ks2_evm: readme: align according to actual sources

Update readme file for Keystone II EVM boards to actual sources.
Also correct some typos. For now the Edison evaluation board is
added, README for K2E is mostly the same, so update README to
contain information also for K2E evm. Rename file to README as
it contains information for all keystone evm boards.

Signed-off-by: Ivan Khoronzhuk <[email protected]>
10 years agoconfigs:ks2_evm: update defconfigs to support SPL
Murali Karicheri [Thu, 9 Oct 2014 19:20:36 +0000 (22:20 +0300)]
configs:ks2_evm: update defconfigs to support SPL

The K2HK and K2E boards support SPL by default, so add
CONFIG_SPL option. Also export CONFIG_ARM, CONFIG_ARCH_KEYSTONE
and TARGET_K2*_EVM options to spl/.config as they are the same.
So now it's convinient to build gph images using only two commands:

make k2hk_evm_defconfig
make u-boot-spi.gph

Acked-By: Murali Karicheri <[email protected]>
Signed-off-by: Murali Karicheri <[email protected]>
Signed-off-by: Ivan Khoronzhuk <[email protected]>
10 years agoMerge branch 'master' of git://git.denx.de/u-boot-nand-flash
Tom Rini [Fri, 10 Oct 2014 13:45:16 +0000 (09:45 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-nand-flash

10 years agoam335x_evm: Correct BOOTCOUNT driver support
Tom Rini [Fri, 3 Oct 2014 19:57:00 +0000 (15:57 -0400)]
am335x_evm: Correct BOOTCOUNT driver support

We need to set the 'BE' flag here for things to work right.

Signed-off-by: Tom Rini <[email protected]>
10 years agocommon/board_r: remove warning in initr_mem for 64-bit phys_size_t
Valentin Longchamp [Fri, 3 Oct 2014 09:16:19 +0000 (11:16 +0200)]
common/board_r: remove warning in initr_mem for 64-bit phys_size_t

Since on powerpc phys_size_t can be unsigned long long, this printout
line can result in a not nice compile warning.

Signed-off-by: Valentin Longchamp <[email protected]>
Acked-by: Simon Glass <[email protected]>
10 years agoboard/BuR: fix pinmux for MII Ethernet Interface
Hannes Petermaier [Fri, 3 Oct 2014 05:30:15 +0000 (07:30 +0200)]
board/BuR: fix pinmux for MII Ethernet Interface

The lines COL (collision detect) and CRS (carrier sense) needs to be connected
and muxed to the CPSW MAC for a proper function in half-duplex Mode of the
interface.

Signed-off-by: Hannes Petermaier <[email protected]>
Cc: Tom Rini <[email protected]>
10 years agoscripts/multiconfig.sh: Fix a typo
York Sun [Wed, 1 Oct 2014 15:44:55 +0000 (08:44 -0700)]
scripts/multiconfig.sh: Fix a typo

Fix the spelling of "configs".

Signed-off-by: York Sun <[email protected]>
CC: Masahiro Yamada <[email protected]>
Acked-by: Masahiro Yamada <[email protected]>
10 years agomulticonfig.sh: replace GNU sed specific match
Jeroen Hofstee [Wed, 1 Oct 2014 15:22:58 +0000 (17:22 +0200)]
multiconfig.sh: replace GNU sed specific match

A SPL/TPL enabled target would was not recognized as
such by BSD sed, since it relies on a GNU extension.
Instead of or-ing just spell out both matches.

Cc: Masahiro Yamada <[email protected]>
Signed-off-by: Jeroen Hofstee <[email protected]>
Acked-by: Masahiro Yamada <[email protected]>
10 years agoVCMA9: remove EXT2 support
David Müller (ELSOFT AG) [Tue, 30 Sep 2014 11:53:28 +0000 (13:53 +0200)]
VCMA9: remove EXT2 support

remove the seldomly used EXT2 support because the U-Boot binary will
not fit into the 512KiB flash otherwise.

Signed-off-by: David Müller <[email protected]>
10 years agoPATI: fix broken SPI access
David Müller (ELSOFT AG) [Tue, 30 Sep 2014 11:23:54 +0000 (13:23 +0200)]
PATI: fix broken SPI access

fix broken SPI access by adding/activating BOARD_EARLY_INIT_F
functionality and calling spi_init_f() from there.

Signed-off-by: David Müller <[email protected]>
10 years agoPATI: convert to generic board
David Müller (ELSOFT AG) [Tue, 30 Sep 2014 10:32:23 +0000 (12:32 +0200)]
PATI: convert to generic board

Signed-off-by: David Müller <[email protected]>
10 years agoVCMA9: convert to generic board
David Müller (ELSOFT AG) [Tue, 30 Sep 2014 10:32:22 +0000 (12:32 +0200)]
VCMA9: convert to generic board

Signed-off-by: David Müller <[email protected]>
10 years agoMIP405: convert to generic board
David Müller (ELSOFT AG) [Tue, 30 Sep 2014 10:32:21 +0000 (12:32 +0200)]
MIP405: convert to generic board

Signed-off-by: David Müller <[email protected]>
10 years agoPIP405: convert to generic board
David Müller (ELSOFT AG) [Tue, 30 Sep 2014 10:32:20 +0000 (12:32 +0200)]
PIP405: convert to generic board

Signed-off-by: David Müller <[email protected]>
10 years agoSPDX License cleanup for LiMon imported files
Wolfgang Denk [Tue, 30 Sep 2014 08:44:01 +0000 (10:44 +0200)]
SPDX License cleanup for LiMon imported files

A number of network related files were imported from the LiMon
project; these contain a somewhat unclear license statement:

Copyright 1994 - 2000 Neil Russell.
(See License)

I analyzed the source code of LiMon v1.4.2 which was used for this
import.  It does not contain any "License" file, but the top level
directory contains a file "COPYING", which turns out to be GPL v2
of June 1991.  So it is legitimate to conclude that the LiMon derived
files are also to be released under GPLv2.  Mark them as such.

Signed-off-by: Wolfgang Denk <[email protected]>
10 years agobeagleboard: Remove side effects of i2c2 pullup resisters initialization code
Alexander Kochetkov [Mon, 29 Sep 2014 17:46:48 +0000 (21:46 +0400)]
beagleboard: Remove side effects of i2c2 pullup resisters initialization code

Fix typo of commit d4e53f063dd25e071444b87303573e7440deeb89.

i2c2 pullup resisters are controlled by bit 0 of CONTROL_PROG_IO1.
It's value after reset is 0x00100001.

In order to clear bit 0, original code write 0xfffffffe to
CONTROL_PROG_IO1 and toggle almost all default values.

Original code affect following:
* disable i2c1 pullup resisters
* increase far end load setting for many modules
* setup invalid SC/LB combination

Signed-off-by: Alexander Kochetkov <[email protected]>
CC: Tom Rini <[email protected]>
CC: Steve Kipisz <[email protected]>
10 years agopowerpc: mpc5xxx: remove board support for MVBC_P and MVSMR
Masahiro Yamada [Sun, 28 Sep 2014 16:38:01 +0000 (01:38 +0900)]
powerpc: mpc5xxx: remove board support for MVBC_P and MVSMR

These boards have been orphaned for more than 6 months.

Signed-off-by: Masahiro Yamada <[email protected]>
10 years agopowerpc: mpc83xx: remove board support for MERGERBOX and MVBLM7
Masahiro Yamada [Sun, 28 Sep 2014 16:38:00 +0000 (01:38 +0900)]
powerpc: mpc83xx: remove board support for MERGERBOX and MVBLM7

These boards have been orphaned for more than 6 months.

Signed-off-by: Masahiro Yamada <[email protected]>
10 years agopowerpc: ppc4xx: remove board support for bluestone
Masahiro Yamada [Sun, 28 Sep 2014 16:37:59 +0000 (01:37 +0900)]
powerpc: ppc4xx: remove board support for bluestone

This board has been orphaned for more than 6 months.

It is the last board defining CONFIG_APM821XX.
The code inside #ifdef CONFIG_APM821XX should be removed too.

Signed-off-by: Masahiro Yamada <[email protected]>
10 years agopowerpc: ppc4xx: remove board support for CRAYL1
Masahiro Yamada [Sun, 28 Sep 2014 16:37:58 +0000 (01:37 +0900)]
powerpc: ppc4xx: remove board support for CRAYL1

This board has been orphaned for more than 6 months.

Signed-off-by: Masahiro Yamada <[email protected]>
10 years agopowerpc: ppc4xx: remove board support for KAREF and METROBOX
Masahiro Yamada [Sun, 28 Sep 2014 16:37:57 +0000 (01:37 +0900)]
powerpc: ppc4xx: remove board support for KAREF and METROBOX

These boards have been orphaned for more than 6 months.

Signed-off-by: Masahiro Yamada <[email protected]>
10 years agokconfig: fix another bug of "make savedefconfig"
Masahiro Yamada [Fri, 26 Sep 2014 09:42:36 +0000 (18:42 +0900)]
kconfig: fix another bug of "make savedefconfig"

In some cases, the last lines of SPL or TPL are not output to a file.
The entries remaining in the "unmatched" variable must be flushed.

Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Simon Glass <[email protected]>
10 years agoARM: keystone: clock: fix main pll ratio div definitions
Khoronzhuk, Ivan [Tue, 23 Sep 2014 18:10:26 +0000 (21:10 +0300)]
ARM: keystone: clock: fix main pll ratio div definitions

The definitions for div ratio supposed to be in hex and were added
in dec by mistake.

Signed-off-by: Ivan Khoronzhuk <[email protected]>
10 years agocommon: spl_sata: perform SCSI scan before getting device
Roger Quadros [Tue, 23 Sep 2014 15:07:04 +0000 (18:07 +0300)]
common: spl_sata: perform SCSI scan before getting device

At least on OMAP, init_sata() no longer performs scsi_scan()
so we must do it explicitly here.

Cc: Dan Murphy <[email protected]>
Signed-off-by: Roger Quadros <[email protected]>
10 years agoARM: OMAP5+: sata: Move scsi_scan() to the right place
Roger Quadros [Tue, 23 Sep 2014 15:07:03 +0000 (18:07 +0300)]
ARM: OMAP5+: sata: Move scsi_scan() to the right place

scsi_scan() must be called as part of scsi_init() and not
as part of sata_init().

Signed-off-by: Roger Quadros <[email protected]>
10 years agoOMAP5+: sata/scsi: Implement scsi_init()
Roger Quadros [Tue, 23 Sep 2014 15:07:02 +0000 (18:07 +0300)]
OMAP5+: sata/scsi: Implement scsi_init()

On OMAP platforms, SATA controller provides the SCSI subsystem
so implement scsi_init().

Get rid of the unnecessary sata_init() call from dra7xx-evm
and omap5-uevm board files.

Signed-off-by: Roger Quadros <[email protected]>
10 years agoahci: Don't start command DMA engine before buffers are set
Roger Quadros [Tue, 23 Sep 2014 15:07:01 +0000 (18:07 +0300)]
ahci: Don't start command DMA engine before buffers are set

The DMA/FIS buffers are set in ahci_port_start() which is called
after ahci_host_init(). So don't start the DMA engine here
(i.e. don't set FIS_RX)

This fixes the following error at kernel boot on OMAP platforms (e.g. DRA7x)
WARNING: CPU: 0 PID: 0 at drivers/bus/omap_l3_noc.c:147 l3_interrupt_handler+0x260/0x358()
44000000.ocp:L3 Custom Error: MASTER SATA TARGET GPMC (Idle): Data Access in User mode during Functional access

Signed-off-by: Roger Quadros <[email protected]>
10 years agoomap3: overo: Fix fdtfile test
Stefan Herbrechtsmeier [Tue, 16 Sep 2014 15:51:05 +0000 (17:51 +0200)]
omap3: overo: Fix fdtfile test

Commit 12cc54376768461533b55ada1b0b6d4979f40579 'omap3: overo: Select
fdtfile for expansion board' wrongly missed the operator in the fdtfile
test. Update the test to only overwrite an empty fdtfile environment
variable.

Signed-off-by: Stefan Herbrechtsmeier <[email protected]>
10 years agocommon/board_r: Fix booting issue on T4240QDS
York Sun [Thu, 2 Oct 2014 22:20:10 +0000 (15:20 -0700)]
common/board_r: Fix booting issue on T4240QDS

Commit 294b91a5817147d4b7f47be2ac69bac2a1f26491 moved initr_malloc
earlier than initr_unlock_ram_in_cache. This causes issue on T4240.
It may be related to locked L1 d-cache and unlocked L2 cache. D-
cache could and should be unlock earlier for normal operation.

This patch moves initr_unlock_ram_in_cache before initr_malloc. It
has been verified on the following boards, in which only T4240QDS
suffered and has been since fixed: T4240QDS, T2080QDS, P5040DS,
P4080DS, MPC8572DS, MPC8536DS, MPC8641HPCN, B4860QDS.

Signed-off-by: York Sun <[email protected]>
CC: Scott Wood <[email protected]>
CC: Simon Glass <[email protected]>
Acked-by: Simon Glass <[email protected]>
10 years agopxe: Ensure we don't overflow bootargs
Ian Campbell [Fri, 3 Oct 2014 13:29:01 +0000 (14:29 +0100)]
pxe: Ensure we don't overflow bootargs

On a couple of platforms I've tripped over long PXE append lines overflowing
this array, due to having CONFIG_SYS_CBSIZE == 256. When doing preseeded Debian
installs it's pretty trivial to exceed that.

Since the symptom can be a silent hang or a crash add a check. Of course the
affected boards would also need an increased CBSIZE to actually work.

Note that due to the printing of the final bootargs string CONFIG_SYS_PBSIZE
also needs to be sufficiently large.

Signed-off-by: Ian Campbell <[email protected]>
[trini: Use %zd not %d in printf for all args]
Signed-off-by: Tom Rini <[email protected]>
10 years agoMerge branch 'u-boot-samsung/master' into 'u-boot-arm/master'
Albert ARIBAUD [Fri, 10 Oct 2014 06:56:01 +0000 (08:56 +0200)]
Merge branch 'u-boot-samsung/master' into 'u-boot-arm/master'

10 years agomtd: denali: support NAND_CMD_RNDOUT command
Masahiro Yamada [Fri, 3 Oct 2014 11:03:04 +0000 (20:03 +0900)]
mtd: denali: support NAND_CMD_RNDOUT command

The function nand_flash_detect_ext_param_page() requires
NAND_CMD_RNDOUT command supported.  It is necessary to detect some
types of ONFi-compliant devices.  Without it, the error message
"unsupported command received 0x5" is shown.

Let's support this command on the Denali NAND controller driver.

Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Chin Liang See <[email protected]>
10 years agomtd: denali: fix NAND_CMD_PARAM command
Masahiro Yamada [Fri, 3 Oct 2014 11:03:03 +0000 (20:03 +0900)]
mtd: denali: fix NAND_CMD_PARAM command

NAND_CMD_PARAM (0xEC) command is not working on the Denali
NAND controller driver.

Unlike NAND_CMD_READID (0x90), when the NAND_CMD_PARAM command
is followed by an address cycle, the target device goes busy.
(R/B# is deasserted)
Wait until the parameter data are ready.

In addition, unnecessary clear_interrupts() should be removed.

Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Chin Liang See <[email protected]>
10 years agocompulab: eeprom: add default eeprom bus
Nikita Kiryanov [Wed, 17 Sep 2014 12:59:25 +0000 (15:59 +0300)]
compulab: eeprom: add default eeprom bus

Add default eeprom bus setting.
This addresses the trimslice compile error that was introduced
with the addition of this setting.

Cc: Albert ARIBAUD <[email protected]>
Cc: Igor Grinberg <[email protected]>
Signed-off-by: Nikita Kiryanov <[email protected]>
Acked-by: Igor Grinberg <[email protected]>
10 years agoarm: rmobile: r8a7794: Skip initialize L2 cache
Nobuhiro Iwamatsu [Thu, 7 Aug 2014 23:44:02 +0000 (08:44 +0900)]
arm: rmobile: r8a7794: Skip initialize L2 cache

rmobile/lowlevel_init_ca15.S are common in r8a7790, r8a7791 and r8a7794 of
rmobile SoCs.  The initialize L2 cache in lowlevel_init_ca15.S only needed
for Cortex-A15. The r8a7794 is Cortex-A7, not Cortex-A15.
This adds Skip to initialize L2 cache when r8a7794.

Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
10 years agoarm: rmobile: r8a7791: Fix initialize L2 cache
Nobuhiro Iwamatsu [Thu, 7 Aug 2014 23:41:15 +0000 (08:41 +0900)]
arm: rmobile: r8a7791: Fix initialize L2 cache

rmobile/lowlevel_init_ca15.S are common in r8a7790 and r8a7791 of
rmobile SoC. But L2 cache of r8a7791 does not use L2CTLR[5].
This adds fix to set L2CTLR [5] only when the r8a7790.

Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
10 years agoarm: rmobile: Remove unnecessary initialization for l2ctlr
Nobuhiro Iwamatsu [Thu, 7 Aug 2014 00:10:45 +0000 (09:10 +0900)]
arm: rmobile: Remove unnecessary initialization for l2ctlr

This removes duplicate initialization of l2ctlr.

Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
10 years agoarm: rmobile: lager: Fix CPU frequency setting
Nobuhiro Iwamatsu [Wed, 30 Jul 2014 03:28:00 +0000 (12:28 +0900)]
arm: rmobile: lager: Fix CPU frequency setting

Setting to change the CPU frequency is only used version2.

Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
10 years agoarm: rmobile: lager: Add Qos setting for ES2
Nobuhiro Iwamatsu [Tue, 29 Jul 2014 03:14:05 +0000 (12:14 +0900)]
arm: rmobile: lager: Add Qos setting for ES2

This adds support version 0.963 for ES2 of lager board.

Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
10 years agoarm: rmobile: lager: Update Qos setting to version 0.955
Nobuhiro Iwamatsu [Tue, 29 Jul 2014 03:13:16 +0000 (12:13 +0900)]
arm: rmobile: lager: Update Qos setting to version 0.955

This updates QoS version 0.955 for ES1 of lager board.

Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
10 years agoarm: rmobile: alt: Update QoS initialization to version 0.11
Nobuhiro Iwamatsu [Thu, 24 Jul 2014 06:30:32 +0000 (15:30 +0900)]
arm: rmobile: alt: Update QoS initialization to version 0.11

Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
10 years agoarm: rmobile: koelsch: Update QoS initialization to version 0.334
Nobuhiro Iwamatsu [Thu, 24 Jul 2014 06:28:04 +0000 (15:28 +0900)]
arm: rmobile: koelsch: Update QoS initialization to version 0.334

This update QoS version 0.334 for ES2 of R8A7791.

Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
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