Commit graph

24184 commits

Author SHA1 Message Date
Mateusz Zalega
c4d0e85604 USB: gadget: added a saner gadget downloader registration API
Preprocessor definitions and hardcoded implementation selection in
g_dnl core were replaced by a linker list made of (usb_function_name,
bind_callback) pairs.

Signed-off-by: Mateusz Zalega <m.zalega@samsung.com>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>
Acked-by: Marek Vasut <marex@denx.de>
2014-05-05 08:21:47 +02:00
Mateusz Zalega
fad8edf0f7 am335x: dfu: disable DFU in am335x_evm SPL build
Future patches will make DFU too large to fit in this board's SPL build.

Signed-off-by: Mateusz Zalega <m.zalega@samsung.com>
Acked-by: Tom Rini <trini@ti.com>
Reviewed-by: Lukasz Majewski <l.majewski@samsung.com>
2014-05-05 08:21:47 +02:00
Mateusz Zalega
41c2d60b3a ums: always initialize mmc before ums_disk_init()
In cases when MMC hadn't been initialized before, ie. by the user or other
subsystem, it was still uninitialized while UMS media capacity check,
leading to broken ums command.

UMS has to initialize resources it uses.

Tested on Samsung Goni.

Signed-off-by: Mateusz Zalega <m.zalega@samsung.com>
Tested-by: Mateusz Zalega <m.zalega@samsung.com>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
2014-05-05 08:21:47 +02:00
Mateusz Zalega
b7d4259af2 dfu: mmc: change offset base handling
Previously offsets handled by dfu_fill_entity_mmc(), defined in boards'
CONFIG_DFU_ALT were treated as hexadecimal regardless of their prefix,
which sometimes led to confusion. This patch forces usage of explicit
numerical base prefixes.

Signed-off-by: Mateusz Zalega <m.zalega@samsung.com>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>
Cc: Tom Rini <trini@ti.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
2014-05-05 08:20:56 +02:00
Mateusz Zalega
711b931f90 dfu: mmc: raw data write fix
When user attempted to perform a raw write using DFU (vide
dfu_fill_entity_mmc) with MMC interface not initialized before,
get_mmc_blk_size() reported invalid (zero) block size - it wasn't
possible to write ie. a new u-boot image.

This commit fixes that by initializing MMC device before use in
dfu_fill_entity_mmc().

While fixing initialization sequence, I had to change about half of
dfu_fill_entity_mmc's body, so I refactored it on the way to make it,
IMHO, considerably more comprehensible.

Being left as dead code, get_mmc_blk_size() was removed.

Tested on Samsung Goni.

Signed-off-by: Mateusz Zalega <m.zalega@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>
Acked-by: Tom Rini <trini@ti.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
2014-05-05 08:00:28 +02:00
Mateusz Zalega
75504e9592 usb: dfu: fix boards wo USB cable detection
Former usb_cable_connected() patch broke compilation of boards which do
not support this feature.

I've renamed usb_cable_connected() to g_dnl_usb_cable_connected() and added
its default implementation to gadget downloader driver code. There's
only one driver of this kind and it's unlikely there'll be another, so
there's no point in keeping it in /common.

Previously this function was declared in usb.h. I've moved it, since
it's more appropriate to keep it in g_dnl.h - usb.h seems to be intended
for USB host implementation.

Existing code, confronted with default -EOPNOTSUPP return value,
continues as if the cable was connected.

CONFIG_USB_CABLE_CHECK was removed.

Change-Id: Ib9198621adee2811b391c64512f14646cefd0369
Signed-off-by: Mateusz Zalega <m.zalega@samsung.com>
Acked-by: Marek Vasut <marex@denx.de>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>
2014-05-05 08:00:28 +02:00
Mateusz Zalega
6b423b752b part: header fix
Implementation made use of types defined in common.h, even though it
wasn't #included. It worked in circumstances when .c files included
every needed header (all).

Signed-off-by: Mateusz Zalega <m.zalega@samsung.com>
Cc: Tom Rini <trini@ti.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
2014-05-05 08:00:28 +02:00
Mateusz Zalega
07a2d42cd4 mmc: mmc header fix
Structure definition used type block_dev_desc_t, defined in part.h, which
wasn't included in mmc.h. It worked only in circumstances when common.h,
or another header using part.h was incuded in implementation files.

Change-Id: I5b203928b689887e3e78beb00a378955e0553eb7
Signed-off-by: Mateusz Zalega <m.zalega@samsung.com>
Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
2014-05-05 08:00:28 +02:00
Tom Rini
52fded7b94 Merge branch 'next' of git://git.denx.de/u-boot-sh 2014-05-02 11:48:07 -04:00
Rob Herring
7904b70885 ARM: highbank: use default prompt
Since highbank is actually shared between Highbank and Midway platforms,
remove the Highbank name from the prompt and use the default.

Signed-off-by: Rob Herring <robh@kernel.org>
2014-05-02 11:43:25 +02:00
Rob Herring
ac9ae1333e ARM: highbank: use config_distro_defaults.h
Adapt highbank to use config_distro_defaults.h and remove the redundant
defines.

Signed-off-by: Rob Herring <robh@kernel.org>
2014-05-02 11:43:11 +02:00
Stephen Warren
2fc5dab2ed usb: gadget: allow ci_udc to build with new gadget framework
Allow ci_udc.o to be built when using the new(?) USB gadget framework,
as enabled by CONFIG_USB_GADGET.

Note that this duplicates the Makefile entry for ci_udc.o, since it's
also included inside #ifdef CONFIG_USB_ETHER. I'm not sure what that
define means; perhaps an old style of Ethernet-specific USB gadget
implementation?

I wonder if the line that this patch adds shouldn't be outside all of
the ifdefs, so it stands on its own, similar to how e.g. epautoconf.o
is shared between the two?

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2014-05-01 12:44:24 +02:00
Eric Nelson
a69214dc71 video: mxc_ipuv3_fb: stash frame buffer pointer in global data.
This patch updates the i.MX video driver to store the
frame-buffer address in the fb_base field of the global
data structure *gd.

By doing this, you can find the frame buffer address
using the 'bdinfo' command:

	U-Boot > bdinfo
	arch_number = 0x00000EB9
	...
	FB base     = 0x4F35F1C0

This is very useful when debugging display connections.

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
Acked-by: Otavio Salvador <otavio@ossystems.com.br>
Acked-by: Marek Vasut <marex@denx.de>
2014-04-30 11:15:45 +02:00
Stephen Warren
a022c1e13c usb: ums: use only 1 buffer for CI_UDC
ci_udc.c allocates only a single buffer for each endpoint, which
ci_ep_alloc_request() returns as a hard-coded value rather than
dynamically allocating. Consequently, storage_common.c must limit
itself to using a single buffer at a time. Add a special case
to the definition of FSG_NUM_BUFFERS for this.

Another option would be to fix ci_ep_alloc_request() to dynamically
allocate the buffers like some/all(?) other device mode drivers do.
However, I don't think that ci_ep_queue() supports queueing up
multiple buffers either yet, and I'm not familiar enough with the
controller yet to implement that. As such, any attempt to use multiple
buffers simply results in data corruption and other errors.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2014-04-30 10:30:58 +02:00
Stephen Warren
fcf2ede190 usb: ci_udc: support variants with hostpc register
Tegra's USB controller appears to be a variant of the ChipIdea
controller; perhaps derived from it, or simply a different version of
the IP core to what U-Boot supports today.

In this variant, at least the following difference are present:
- Some registers are moved about.
- Setup transaction completion is reported in a separate 'epsetupstat'
  register, rather than in 'epstat' (which still exists, perhaps for
  other transaction types).
- USB connection speed is reported in a separate 'hostpc1_devlc'
  register, rather than 'portsc'.
- The registers used by ci_udc.c begin at offset 0x130 from the USB
  register base, rather than offset 0x140. However, this is handled
  by the associated EHCI controller driver, since the register address
  is stored in controller.ctrl->hcor.

Introduce define CONFIG_CI_UDC_HAS_HOSTPC to indicate which variant of
the controller should be supported. The "HAS_HOSTPC" part of this name
mirrors the similar "has_hostpc" field used by the Linux EHCI controller
core to represent the presence/absence of the hostpc1_devlc register.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2014-04-30 10:30:57 +02:00
Stephen Warren
0c51dc6db9 usb: ci_udc: make PHY initialization conditional
usb_gadget_register_driver() currently unconditionally programs PORTSC
to select a ULPI PHY. This is incorrect on at least the Tegra boards I
am testing with, which use a UTMI PHY for the OTG ports. Make the PHY
selection code conditional upon the specific EHCI controller that is in
use.

Ideally, I believe that the PHY initialization code should be part of
ehci_hcd_init() in the relevant EHCI controller driver, or some board-
specific function that ehci_hcd_init() calls.

For MX6, I'm not sure this PHY initialization code is correct even before
this patch, since ehci-mx6's ehci_hcd_init() already configures PORTSC to
a board-specific value, and it seems likely that the code in ci_udc.c is
incorrectly undoing this. Perhaps this is not an issue if the PHY
selection register bits aren't implemented on this instance of the MX6
USB controller?

ehci-mxs.c doens't appear to touch PORTSC, so this code is likely still
required there.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2014-04-30 10:30:57 +02:00
Stephen Warren
8aac6e9c53 usb: ci_udc: set ep->req.actual after transfer
At least drivers/usb/gadget/storage_common.c expects that ep->req.actual
contain the number of bytes actually transferred. (At least in practice,
I observed it failing to work correctly unless this was the case).

However, ci_udc.c modifies ep->req.length instead. I assume that .length
 is supposed to represent the allocated buffer size, whereas .actual is
supposed to represent the actual number of bytes transferred. In the OUT
transaction case, this may happen simply because the host sends a smaller
 packet than the max possible size, which is quite legal. In the IN case,
transferring fewer bytes than requested could presumably happen as an
error.

Modify handle_ep_complete() to write to .actual rather than modifying
.length.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2014-04-30 10:30:57 +02:00
Stephen Warren
f5c03006dd usb: ci_udc: Support larger packets
ci_ep_queue() currently only fills in the page0/page1 fields in the
queue item. If the buffer is larger than 4KiB (unaligned) or 8KiB
(page-aligned), then this prevents the HW from knowing where to write
the balance of the data.

Fix this by initializing all 5 pageN pointers, which allows up to
16KiB (potentially non-page-aligned) buffers.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2014-04-30 10:30:57 +02:00
Lukasz Majewski
672ad18c27 dfu:fix: Replace wrong return value with proper one
This patch remove always false (since we tested ret = 0) ternary operator
with ret value returned.

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
2014-04-30 10:30:57 +02:00
andrey.konovalov@linaro.org
e6e493f341 exynos: usb: Fix data abort on boards w/o vbus-gpio node in the DT
Commit 4a271cb1b4 doesn't take into account that fdtdec_setup_gpio()
returns success when the gpio passed to it is FDT_GPIO_NONE (no
gpio node found in the fdtdec_decode_gpio() call). This results in
calling gpio_direction_output() on invalid gpio. For this reason
executing "usb start" command on Arndale causes data abort in the
ehci-exynos driver.

Add the fdt_gpio_isvalid() check to fix that problem.

Signed-off-by: Andrey Konovalov <andrey.konovalov@linaro.org>
Cc: Julius Werner <jwerner@chromium.org>
Cc: Simon Glass <sjg@chromium.org>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Marek Vasut <marex@denx.de>
2014-04-30 10:30:57 +02:00
Rob Herring
078d7302ac usb: musb: fill in usb_gadget_unregister_driver
Add missing missing disconnect and unbind calls to the musb gadget driver's
usb_gadget_unregister_driver function. Otherwise, any gadget drivers fail
to uninitialize and run a 2nd time.

Signed-off-by: Rob Herring <robh@kernel.org>
2014-04-30 10:30:57 +02:00
Rob Herring
52d45012ff usb: handle NULL table in usb_gadget_get_string
Allow a NULL table to be passed to usb_gadget_get_string for cases
when a string table may not be populated.

Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Tom Rini <trini@ti.com>
Acked-by: Marek Vasut <marex@denx.de>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>
2014-04-30 10:30:57 +02:00
Przemyslaw Marczak
fd2a89b20b usb:gadget:f_thor: fix write to filesystem by add dfu_flush()
Since dfu read/write operations needs to be flushed manually,
writing to filesystem on MMC by thor was broken. MMC raw write
actually is working fine because current dfu_flush() function
writes filesystem only. This commit adds dfu_flush() to f_thor
and now filesystem write is working.

This change was tested on Trats2 board.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Lukasz Majewski <l.majewski@samsung.com>
Cc: Marek Vasut <marex@denx.de>
Cc: Heiko Schocher <hs@denx.de>
Cc: Tom Rini <trini@ti.com>
2014-04-30 10:30:57 +02:00
Przemyslaw Marczak
adfc17bf09 usb:gadget:f_thor: code cleanup in function download_tail()
In thor's download_tail() function, dfu_get_entity() is called
before each dfu_write() call and the returned entity pointers
are the same. So dfu_get_entity() can be called just once and
this patch changes this.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Lukasz Majewski <l.majewski@samsung.com>
Cc: Marek Vasut <marex@denx.de>
Cc: Heiko Schocher <hs@denx.de>
Cc: Tom Rini <trini@ti.com>
2014-04-30 10:30:57 +02:00
Adrian Cox
08a98b89df usb: Fix USB keyboard polling via control endpoint
USB keyboard polling failed for some keyboards on PowerPC 5020.
This was caused by requesting only 4 bytes of data from keyboards that
produce an 8 byte HID report.

Signed-off-by: Adrian Cox <adrian@humboldt.co.uk>
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Marek Vasut <marex@denx.de>
2014-04-30 10:30:57 +02:00
Adrian Cox
ea42777567 usb: Add endian support macros to interrupt transfers in the EHCI driver.
Update the EHCI driver to support interrupt transfers on PowerPC.

Signed-off-by: Adrian Cox <adrian@humboldt.co.uk>
2014-04-30 10:30:56 +02:00
Nobuhiro Iwamatsu
ede4d5e387 usb: ehci: rmobile: Add support ehci host driver of rmobile SoCs
The rmobile SoC has usb host controller.
This supports USB controllers listed in the R8A7790, R8A7791 and R8A7740.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Reviewed-by: Marek Vasut <marex@denx.de>
2014-04-30 10:30:56 +02:00
Masahiro Yamada
994b56616b sh: delete an unused source file
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Acked-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2014-04-30 07:18:21 +09:00
Stefano Babic
3deb22a484 Merge branch 'master' of git://git.denx.de/u-boot-arm 2014-04-29 17:41:19 +02:00
Shaveta Leekha
a405764c1e drivers/i2c/fsl_i2c: modify i2c_read to handle multi-byte write
Most of the I2C slaves support accesses in the typical style
that is : read/write series of bytes at particular address offset.
These transactions look like:"
(1) START:Address:Tx:Offset:RESTART:Address[0..4]:Tx/Rx:data[0..n]:STOP"

However there are certain devices which support accesses in
terms of the transactions as follows:
(2) "START:Address:Tx:Txdata[0..n1]:Clock_stretching:
        RESTART:Address:Rx:data[0..n2]"
Here Txdata is typically a command and some associated data,
similarly Rxdata could be command status plus some data received
as a response to the command sent.

Type (1) transactions are currently supportd in the
i2c driver using i2c_read and i2c_write APIs. I2C EEPROMs,
RTC, etc fall in this category.

To handle type (2) along with type (1) transactions,
i2c_read() function has been modified.

Signed-off-by: Shaveta Leekha <shaveta@freescale.com>
Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
2014-04-29 07:10:58 +02:00
York Sun
dec1861be9 driver/mxc_i2c: Move static data structure to global_data
This driver needs a data structure in SRAM before SDRAM is available.
This is not alway the case using .data section. Moving this data
structure to global_data guarantees it is writable.

Signed-off-by: York Sun <yorksun@freescale.com>
CC: Troy Kisky <troy.kisky@boundarydevices.com>
2014-04-29 07:10:27 +02:00
Fabio Estevam
3b31605aef nitrogen6x: Fix the PAD settings for the ECSPI chipselect
ECSPI chipselect (MX6_PAD_EIM_D19__GPIO3_IO19) is used with GPIO functionality,
so it does not make sense to set its pad as SPI pin.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Tested-by: Eric Nelson <eric.nelson@boundarydevices.com>
Acked-by: Eric Nelson <eric.nelson@boundarydevices.com>
2014-04-28 14:02:39 +02:00
Fabio Estevam
694c3bc107 mx6slevk: Add SPI NOR flash support
mx6slevk has a m25p32 SPI NOR flash connected to ESCSPI port.

Add support for it.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Marek Vasut <marex@denx.de>
Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-04-28 14:00:16 +02:00
Marek Vasut
0782bdf898 arm: mxs: Enable CONFIG_SYS_GENERIC_BOARD
Signed-off-by: Marek Vasut <marex@denx.de>
2014-04-28 13:56:42 +02:00
Stefano Babic
563491b7b3 mx6: fix weird formatting in imx6q-sabreauto.dts
Reported-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Signed-off-by: Stefano Babic <sbabic@denx.de>
2014-04-28 13:45:29 +02:00
Eric Nelson
f7155fa3f0 ARM: imx6: nitrogen6x: Enable CONFIG_SYS_GENERIC_BOARD
Enable CONFIG_SYS_GENERIC_BOARD, so that we get rid of the following warning on
boot:

"Warning: Your board does not use generic board. Please read
doc/README.generic-board and take action. Boards not
upgraded by the late 2014 may break or be removed."

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
2014-04-28 11:05:42 +02:00
Fabio Estevam
518d225c43 hummingboard: Convert to generic board
Enable CONFIG_SYS_GENERIC_BOARD, so that we get rid of the following warning on
boot:

"Warning: Your board does not use generic board. Please read
doc/README.generic-board and take action. Boards not
upgraded by the late 2014 may break or be removed."

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2014-04-28 10:45:56 +02:00
Fabio Estevam
a980d1e469 udoo: Convert to generic board
Enable CONFIG_SYS_GENERIC_BOARD, so that we get rid of the following warning on
boot:

"Warning: Your board does not use generic board. Please read
doc/README.generic-board and take action. Boards not
upgraded by the late 2014 may break or be removed."

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2014-04-28 10:45:56 +02:00
Fabio Estevam
851f556af0 mx53evk: Convert to generic board
Enable CONFIG_SYS_GENERIC_BOARD, so that we get rid of the following warning on
boot:

"Warning: Your board does not use generic board. Please read
doc/README.generic-board and take action. Boards not
upgraded by the late 2014 may break or be removed."

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2014-04-28 10:45:56 +02:00
Fabio Estevam
5a416df0e1 mx53smd: Convert to generic board
Enable CONFIG_SYS_GENERIC_BOARD, so that we get rid of the following warning on
boot:

"Warning: Your board does not use generic board. Please read
doc/README.generic-board and take action. Boards not
upgraded by the late 2014 may break or be removed."

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2014-04-28 10:45:55 +02:00
Fabio Estevam
4677b1b605 mx53ard: Convert to generic board
Enable CONFIG_SYS_GENERIC_BOARD, so that we get rid of the following warning on
boot:

"Warning: Your board does not use generic board. Please read
doc/README.generic-board and take action. Boards not
upgraded by the late 2014 may break or be removed."

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2014-04-28 10:45:55 +02:00
Fabio Estevam
12be4cbe7c mx6sabre_common: Convert to generic board
Enable CONFIG_SYS_GENERIC_BOARD, so that we get rid of the following warning on
boot:

"Warning: Your board does not use generic board. Please read
doc/README.generic-board and take action. Boards not
upgraded by the late 2014 may break or be removed."

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2014-04-28 10:45:55 +02:00
Fabio Estevam
6ca896f923 mx53loco: Convert to generic board
Enable CONFIG_SYS_GENERIC_BOARD, so that we get rid of the following warning on
boot:

"Warning: Your board does not use generic board. Please read
doc/README.generic-board and take action. Boards not
upgraded by the late 2014 may break or be removed."

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2014-04-28 10:45:55 +02:00
Fabio Estevam
7f5d0af874 wandboard: Convert to generic board
Enable CONFIG_SYS_GENERIC_BOARD, so that we get rid of the following warning on
boot:

"Warning: Your board does not use generic board. Please read
doc/README.generic-board and take action. Boards not
upgraded by the late 2014 may break or be removed."

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2014-04-28 10:45:55 +02:00
Tim Harvey
444e4925a4 ventana: remove redundant include
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2014-04-28 10:45:55 +02:00
Tim Harvey
a594a6f121 ventana: fixed comments in eeprom header
Fix several invalid comments regarding the EEPROM structure used by Gateworks
Ventana boards.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2014-04-28 10:45:55 +02:00
Nobuhiro Iwamatsu
8d18bcfd43 arm: rmobile: lager: Remove MACH_TYPE_LAGER and CONFIG_MACH_TYPE
MACH_TYPE_LAGER and CONFIG_MACH_TYPE are not already available on Lager board.
This removes them.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2014-04-28 04:35:12 +09:00
Nobuhiro Iwamatsu
2c2c6ba6c6 arm: rmobile: lager: Change to maximum CPU frequency
Maximum CPU clock of R8A7790 that are used in lager board is 1.4GHz.
This change to use the maximum clock in this board.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2014-04-28 04:35:12 +09:00
Nobuhiro Iwamatsu
b1f78a2ebd arm: rmobile: lager: Update calculation of CONFIG_SH_TMU_CLK_FREQ
CONFIG_SH_TMU_CLK_FREQ of lager is calculated from the external clock.
This defines RMOBILE_XTAL_CLK, this updates the calculation of
CONFIG_SH_TMU_CLK_FREQ.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2014-04-28 04:35:12 +09:00
Nobuhiro Iwamatsu
ccde6771dc arm: rmobile: koelsch: Change to maximum CPU frequency
Maximum CPU clock of R8A7791 that are used in koelsch board is 1.5GHz.
This change to use the maximum clock in this board.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2014-04-28 04:35:12 +09:00