oweals/u-boot.git
8 years agoFix board init code to respect the C runtime environment
Albert ARIBAUD [Wed, 25 Nov 2015 16:56:32 +0000 (17:56 +0100)]
Fix board init code to respect the C runtime environment

board_init_f_mem() alters the C runtime environment's
stack it is actually already using. This is not a valid
behaviour within a C runtime environment.

Split board_init_f_mem into C functions which do not alter
their own stack and always behave properly with respect to
their C runtime environment.

Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
Acked-by: Thomas Chou <thomas@wytron.com.tw>
8 years agoMerge branch 'master' of git://www.denx.de/git/u-boot-microblaze
Tom Rini [Wed, 13 Jan 2016 23:27:40 +0000 (18:27 -0500)]
Merge branch 'master' of git://denx.de/git/u-boot-microblaze

8 years agoMerge git://git.denx.de/u-boot-net
Tom Rini [Wed, 13 Jan 2016 23:03:05 +0000 (18:03 -0500)]
Merge git://git.denx.de/u-boot-net

8 years agohash.c: Conditionally compile hash_command, static hash_show
Tom Rini [Tue, 5 Jan 2016 13:47:48 +0000 (08:47 -0500)]
hash.c: Conditionally compile hash_command, static hash_show

The function hash_show is now only called by hash_command, so mark it as
static (and drop from hash.h).  We only call hash_command when any of
CONFIG_CMD_CRC32, CONFIG_CMD_SHA1SUM or CONFIG_CMD_HASH are set.  Since
hash.c is linked in unconditionally we must take extra care with
functions that bring in read-only strings as these will not be
discarded.

Signed-off-by: Tom Rini <trini@konsulko.com>
8 years agopart_dos.c: Don't wrap to negative after 2G sectors
Stefan Monnier [Tue, 25 Aug 2015 19:24:13 +0000 (15:24 -0400)]
part_dos.c: Don't wrap to negative after 2G sectors

In order to support large IDE disks we need to make certain types be
lbaint_t now.

Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Stefan Monnier <monnier@iro.umontreal.ca>
8 years agoimage: check "bootm_low" and "bootm_size" if "initrd_high" is missing
Masahiro Yamada [Thu, 17 Dec 2015 08:19:35 +0000 (17:19 +0900)]
image: check "bootm_low" and "bootm_size" if "initrd_high" is missing

To boot Linux, we should prevent Initramdisk and FDT from going too
high.

Currently, boot_relocate_fdt() checks "fdt_high" environment first,
and then falls back to getenv_bootm_mapsize() + getenv_bootm_low()
if "fdt_high" is missing.

On the other hand, boot_ramdisk_high() only checks "initrd_high" to
get the address limit for the Initramdisk.  We also want to let this
case fall back to getenv_bootm_mapsize() + getenv_bootm_low().

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
8 years agodm: core: Add a new api to get indexed device address
Mugunthan V N [Wed, 23 Dec 2015 15:09:36 +0000 (20:39 +0530)]
dm: core: Add a new api to get indexed device address

Add new api to get device address based on index.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Acked-by: Jagan Teki <jteki@openedev.com>
[Rebased on master]
Signed-off-by: Jagan Teki <jteki@openedev.com>
8 years agopower: pmic.h: Drop include <spi.h>
Jagan Teki [Tue, 5 Jan 2016 08:14:26 +0000 (13:44 +0530)]
power: pmic.h: Drop include <spi.h>

include/power/pmic.h never used any generic spi code
from include/spi.h, but this has been added in below commit.
"dm: pmic: add implementation of driver model pmic uclass"
(sha1: 4d9057e82be11a862db411c4867e859fe0d4ca2a)

Adding functionalities in include/spi.h will trigger a build
issue as this been added used in include/power/pmic.h

Build issue on trats2 with adding BIT macro on spi.h:
----------------------------------------------------
  CC      lib/asm-offsets.s
In file included from include/power/pmic.h:15:0,
                 from include/power/max77686_pmic.h:11,
                 from include/configs/trats2.h:212,
                 from include/config.h:5,
                 from include/common.h:18,
                 from lib/asm-offsets.c:15:
include/spi.h: In function 'spi_w8r8':
include/spi.h:327:2: warning: implicit declaration of function 'BIT' [-Wimplicit-function-declaration]

Cc: Simon Glass <sjg@chromium.org>
Cc: Przemyslaw Marczak <p.marczak@samsung.com>
Reported-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Simon Glass <sjg@chromium.org>
8 years agodefconfig: am437x_sk_evm: enable spi driver model
Mugunthan V N [Wed, 23 Dec 2015 15:09:49 +0000 (20:39 +0530)]
defconfig: am437x_sk_evm: enable spi driver model

enable spi driver model for am437x_sk_evm as ti_qspi supports
driver model

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
8 years agoarm: dts: am4372: add qspi register maps for memory map
Mugunthan V N [Wed, 23 Dec 2015 15:09:48 +0000 (20:39 +0530)]
arm: dts: am4372: add qspi register maps for memory map

Add qspi memory map address to device tree.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jagan Teki <jteki@openedev.com>
8 years agoam43xx_evm: qspi: do not define DM_SPI and DM_SPI_FLASH for spl
Mugunthan V N [Wed, 23 Dec 2015 15:09:47 +0000 (20:39 +0530)]
am43xx_evm: qspi: do not define DM_SPI and DM_SPI_FLASH for spl

Since OMAP's spl doesn't support DM currently, do not define
DM_SPI and DM_SPI_FLASH for spl build.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
8 years agodefconfig: dra74_evm: enable spi driver model
Mugunthan V N [Wed, 23 Dec 2015 15:09:46 +0000 (20:39 +0530)]
defconfig: dra74_evm: enable spi driver model

enable spi driver model for dra74_evm as ti_qspi supports
driver model

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
8 years agodefconfig: dra72_evm: enable spi driver model
Mugunthan V N [Wed, 23 Dec 2015 15:09:45 +0000 (20:39 +0530)]
defconfig: dra72_evm: enable spi driver model

enable mmc driver model for dra72_evm as ti_qspi supports
driver model

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
8 years agoarm: dts: dra72-evm: add spi-flash comaptible for flash
Mugunthan V N [Wed, 23 Dec 2015 15:09:44 +0000 (20:39 +0530)]
arm: dts: dra72-evm: add spi-flash comaptible for flash

In U-Boot most flashes uses "spi-flash" as compatible to bind the
device to flash driver, so adding "spi-flash" compatible to
m25p80 node.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
8 years agoarm: dts: dra7-evm: add spi-flash comaptible for flash
Mugunthan V N [Wed, 23 Dec 2015 15:09:43 +0000 (20:39 +0530)]
arm: dts: dra7-evm: add spi-flash comaptible for flash

In U-Boot most flashes uses "spi-flash" as compatible to bind the
device to flash driver, so adding "spi-flash" compatible to
m25p80 node.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
8 years agoarm: dts: am437x-gp-evm: add spi-flash comaptible for flash
Mugunthan V N [Wed, 23 Dec 2015 15:09:42 +0000 (20:39 +0530)]
arm: dts: am437x-gp-evm: add spi-flash comaptible for flash

In U-Boot most flashes uses "spi-flash" as compatible to bind the
device to flash driver, so adding "spi-flash" compatible to
m25p80 node.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
8 years agoarm: dts: dra7: add qspi register maps for memory map and control module
Mugunthan V N [Wed, 23 Dec 2015 15:09:41 +0000 (20:39 +0530)]
arm: dts: dra7: add qspi register maps for memory map and control module

Add qspi memory map and control module register maps to device tree.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jagan Teki <jteki@openedev.com>
8 years agodrivers: spi: ti_qspi: convert driver to adopt device driver model
Mugunthan V N [Wed, 23 Dec 2015 15:09:40 +0000 (20:39 +0530)]
drivers: spi: ti_qspi: convert driver to adopt device driver model

adopt ti_qspi driver to device driver model

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
8 years agodts: dra7: add spi alias for qspi
Mugunthan V N [Wed, 23 Dec 2015 15:09:39 +0000 (20:39 +0530)]
dts: dra7: add spi alias for qspi

add spi alias for qspi so that spi probes the device and driver
successfully.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jagan Teki <jteki@openedev.com>
8 years agodra7xx_evm: qspi: do not define DM_SPI and DM_SPI_FLASH for spl
Mugunthan V N [Wed, 23 Dec 2015 15:09:38 +0000 (20:39 +0530)]
dra7xx_evm: qspi: do not define DM_SPI and DM_SPI_FLASH for spl

Since OMAP's spl doesn't support DM currently, do not define DM_SPI and
DM_SPI_FLASH for spl build.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
8 years agospi: Add support for dual and quad mode
Mugunthan V N [Wed, 23 Dec 2015 15:09:37 +0000 (20:39 +0530)]
spi: Add support for dual and quad mode

spi bus can support dual and quad wire data transfers for tx and
rx. So defining dual and quad modes for both tx and rx. Also add
support to parse bus width used for spi tx and rx transfers.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
8 years agodrivers: spi: ti_qspi: prepare driver for DM conversion
Mugunthan V N [Wed, 23 Dec 2015 15:09:35 +0000 (20:39 +0530)]
drivers: spi: ti_qspi: prepare driver for DM conversion

Prepare driver for DM conversion.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
8 years agodrivers: spi:ti_qspi: change ti_qspi_slave to ti_qspi_priv for driver model conversion
Mugunthan V N [Wed, 23 Dec 2015 15:09:34 +0000 (20:39 +0530)]
drivers: spi:ti_qspi: change ti_qspi_slave to ti_qspi_priv for driver model conversion

Changing the ti_qspi_priv structure and its instance names from
to priv for driver mode conversion.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
8 years agodrivers: spi: ti_qspi: do not hard code chip select for memory map configuration
Mugunthan V N [Wed, 23 Dec 2015 15:09:33 +0000 (20:39 +0530)]
drivers: spi: ti_qspi: do not hard code chip select for memory map configuration

To enable memory map in dra7xx, specific chip select must be
written to control module register. But this hard coded to chip
select 1, fixing it by writing the specific chip select value to
control module register.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
8 years agospi: Add SPI_TX_DUAL mode
Jagan Teki [Mon, 28 Dec 2015 17:25:50 +0000 (22:55 +0530)]
spi: Add SPI_TX_DUAL mode

Added SPI_TX_DUAL mode flag.

Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Mugunthan V N <mugunthanvnm@ti.com>
Tested-by: Jagan Teki <jteki@openedev.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
8 years agosf: Make IO modes at last in read modes
Jagan Teki [Mon, 28 Dec 2015 16:38:40 +0000 (22:08 +0530)]
sf: Make IO modes at last in read modes

SLOW, FAST, DUAL, DUAL_IO, QUAD, QUAD_IO changed order to
SLOW, FAST, DUAL, QUAD, DUAL_IO, QUAD_IO

Cc: Simon Glass <sjg@chromium.org>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Tested-by: Jagan Teki <jteki@openedev.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
8 years agospi: Minor cleanup
Jagan Teki [Tue, 29 Dec 2015 06:42:30 +0000 (12:12 +0530)]
spi: Minor cleanup

- Add comments on mode_rx
- Tab space's

Cc: Simon Glass <sjg@chromium.org>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Tested-by: Mugunthan V N <mugunthanvnm@ti.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Jagan Teki <jteki@openedev.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
8 years agospi: Use BIT macro
Jagan Teki [Mon, 28 Dec 2015 16:54:08 +0000 (22:24 +0530)]
spi: Use BIT macro

Used BIT macro like 1 << nr as BIT(nr) where nr is 0...n

Cc: Simon Glass <sjg@chromium.org>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Tested-by: Mugunthan V N <mugunthanvnm@ti.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Jagan Teki <jteki@openedev.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
8 years agospi: Fix bit assignment with flags
Jagan Teki [Wed, 16 Dec 2015 10:21:06 +0000 (15:51 +0530)]
spi: Fix bit assignment with flags

Fixed bit assignment with flags members on spi_slave{}

Cc: Simon Glass <sjg@chromium.org>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Tested-by: Mugunthan V N <mugunthanvnm@ti.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Jagan Teki <jteki@openedev.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
8 years agospi: Move flags macro's to spi_slave{} members
Jagan Teki [Mon, 28 Dec 2015 16:53:14 +0000 (22:23 +0530)]
spi: Move flags macro's to spi_slave{} members

This patch moves flags macro's to respective member
position on spi_slave{}, for better readabilty and
finding the respective member macro's easily.

Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Tested-by: Mugunthan V N <mugunthanvnm@ti.com>
Tested-by: Jagan Teki <jteki@openedev.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
8 years agospi: Rename op_mode_rx to mode_rx
Jagan Teki [Wed, 16 Dec 2015 09:54:24 +0000 (15:24 +0530)]
spi: Rename op_mode_rx to mode_rx

Since spi rx mode macro's are renamed to simple and
meaninfull, this patch will rename the respective
structure members.

Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Tested-by: Mugunthan V N <mugunthanvnm@ti.com>
Tested-by: Jagan Teki <jteki@openedev.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
8 years agospi: Rename SPI_OPM_RX_* to SPI_RX_*
Jagan Teki [Wed, 16 Dec 2015 09:45:41 +0000 (15:15 +0530)]
spi: Rename SPI_OPM_RX_* to SPI_RX_*

SPI_OPM_RX_AS  - SPI_RX_SLOW
SPI_OPM_RX_AF - SPI_RX_FAST
SPI_OPM_RX_DOUT - SPI_RX_DUAL
SPI_OPM_RX_QOF - SPI_RX_QUAD

Cc: Simon Glass <sjg@chromium.org>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Tested-by: Mugunthan V N <mugunthanvnm@ti.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Jagan Teki <jteki@openedev.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
8 years agospi: Remove SPI_OPM_RX_DIO|QIOF
Jagan Teki [Wed, 16 Dec 2015 09:31:23 +0000 (15:01 +0530)]
spi: Remove SPI_OPM_RX_DIO|QIOF

SPI_OPM_RX_DIO and SPI_OPM_RX_QIOF are rx IO
commands/opmodes for dual and quad. Usually IO
operation's are referred to flash protocol rather
with spi controller protocol, these are still present
in flash side for the usage of spi-nor controllers.

Cc: Simon Glass <sjg@chromium.org>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Tested-by: Mugunthan V N <mugunthanvnm@ti.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Jagan Teki <jteki@openedev.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
8 years agospi: Remove SPI_OPM_RX_EXTN
Jagan Teki [Wed, 16 Dec 2015 09:23:59 +0000 (14:53 +0530)]
spi: Remove SPI_OPM_RX_EXTN

SPI_OPM_RX_EXTN is a combination of all rx opmode's
and spi driver shall use any one of the rx mode at
a time not the combination and it is true in case of
flash where spi_flash_table mention combination of
supported read opmodes so-that the required one
will pick based on the rx mode from spi driver.

Cc: Simon Glass <sjg@chromium.org>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Tested-by: Mugunthan V N <mugunthanvnm@ti.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Jagan Teki <jteki@openedev.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
8 years agosf: Write quad bit along with read status
Jagan Teki [Wed, 16 Dec 2015 08:18:08 +0000 (13:48 +0530)]
sf: Write quad bit along with read status

While setting quad bit on spansion, macronix code
is writing only particular quad bit this may give
wrong functionality with other register bits,
So this patch fix the issue where it with write
previous read reg status along  particular quad bit.

Cc: Vignesh R <vigneshr@ti.com>
Cc: Mugunthan V N <mugunthanvnm@ti.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
8 years agosf: Read back and check once macronix quad bit set
Jagan Teki [Tue, 15 Dec 2015 07:12:02 +0000 (12:42 +0530)]
sf: Read back and check once macronix quad bit set

One macronix quad bit set using SR, it's good to
read back and check the written bit and also if
it's already been set check for the bit and return.

Cc: Vignesh R <vigneshr@ti.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
8 years agosf: Read back and check once spansion quad bit set
Jagan Teki [Tue, 15 Dec 2015 06:58:39 +0000 (12:28 +0530)]
sf: Read back and check once spansion quad bit set

One spansion quad bit set using CR, it's good to
read back and check the written bit and also if
it's already been set check for the bit and return.

Cc: Vignesh R <vigneshr@ti.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Tested-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
8 years agosf: Fix quad bit set for micron devices
Jagan Teki [Mon, 14 Dec 2015 12:45:39 +0000 (18:15 +0530)]
sf: Fix quad bit set for micron devices

Setting up quad bit for micron devices need to do the
same way as other flash devices like spansion, winbond
etc does using enhanced volatile config register so this
patch adds this support instead of printing "QEB is volatile"

Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Peter Pan <peterpandong@micron.com>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
8 years agosf: Use BIT macro
Jagan Teki [Mon, 14 Dec 2015 12:42:04 +0000 (18:12 +0530)]
sf: Use BIT macro

Used BIT macro like 1 << nr as BIT(nr) where nr is 0...n

Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
8 years agosf: Minor cleanup
Jagan Teki [Mon, 14 Dec 2015 12:33:54 +0000 (18:03 +0530)]
sf: Minor cleanup

- Tab space
- Place all read commands at one place.
- Re-arrange write commands.

Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
8 years agosf: Remove spi_flash_remove
Jagan Teki [Mon, 14 Dec 2015 03:32:06 +0000 (09:02 +0530)]
sf: Remove spi_flash_remove

Use direct call to device_remove instead of exctra
spi_flash_remove defination.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Jagan Teki <jteki@openedev.com>
8 years agosf: Rename bank_end to bar_end in read_bar
Jagan Teki [Sun, 13 Dec 2015 17:40:33 +0000 (23:10 +0530)]
sf: Rename bank_end to bar_end in read_bar

bar_end gives more meaningfull compared to bank_end and
spi_flash_write_bar uses bar_end so replaced bank_end with
bar_end in spi_flash_read_bar

Signed-off-by: Jagan Teki <jteki@openedev.com>
8 years agosf: Rename spi_flash_set_* functions
Jagan Teki [Sun, 13 Dec 2015 17:34:46 +0000 (23:04 +0530)]
sf: Rename spi_flash_set_* functions

Since quad_mode functions are local to spi flash core,
rename them to a meaningful and readable names.

Signed-off-by: Jagan Teki <jteki@openedev.com>
8 years agosf: Move spi_read_cmds_array locally
Jagan Teki [Sun, 13 Dec 2015 16:20:26 +0000 (21:50 +0530)]
sf: Move spi_read_cmds_array locally

Since spi_read_cmds_array is used locally in
spi_flash_scan, so move array to locally used
function instead of defining global array.

Tested-by: Jagan Teki <jteki@openedev.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
8 years agospi: Rename SPI_TX_BP|QPP to SPI_TX_BYTE|QUAD
Jagan Teki [Sun, 13 Dec 2015 14:42:45 +0000 (20:12 +0530)]
spi: Rename SPI_TX_BP|QPP to SPI_TX_BYTE|QUAD

Since SPI_TX_* are spi_slave{} members so use spi protocol
notation instead spi flash programming, like

SPI_TX_BP  => SPI_TX_BYTE
SPI_TX_QPP => SPI_TX_QUAD

Cc: Simon Glass <sjg@chromium.org>
Tested-by: Jagan Teki <jteki@openedev.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
8 years agospi: Use mode instead of op_mode_tx
Jagan Teki [Sun, 13 Dec 2015 14:40:33 +0000 (20:10 +0530)]
spi: Use mode instead of op_mode_tx

Used mode member from spi_slave{} instead of op_mode_tx.

Cc: Simon Glass <sjg@chromium.org>
Tested-by: Jagan Teki <jteki@openedev.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
8 years agospi: make mode visible to both dm and non-dm
Jagan Teki [Mon, 14 Dec 2015 06:45:17 +0000 (12:15 +0530)]
spi: make mode visible to both dm and non-dm

Couldn't find the exact reason to define 'mode' for dm,
probably it is not using in non-dm drivers but it need
to visible both dm and non-dm as mode data is getting
dereferred in spi flash core ie common to both.

Cc: Simon Glass <sjg@chromium.org>
Tested-by: Jagan Teki <jteki@openedev.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
8 years agosf: Get spi locally from spi_flash
Jagan Teki [Sat, 12 Dec 2015 06:21:57 +0000 (11:51 +0530)]
sf: Get spi locally from spi_flash

For better code readabilty, get the spi pointer from
spi_flash{} locally and use it instead of direct
dereferring spi pinter as flash->spi->*

Tested-by: Jagan Teki <jteki@openedev.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
8 years agoarm: socfpga: Enable SPL_DM_SEQ_ALIAS for all SOCFPGA configs
Nathan Rossi [Thu, 7 Jan 2016 17:00:48 +0000 (03:00 +1000)]
arm: socfpga: Enable SPL_DM_SEQ_ALIAS for all SOCFPGA configs

This feature is required in SPL to enable support for loading from SPI
flash.

Also clean up the #define in socfpga_common.h.

Signed-off-by: Nathan Rossi <nathan@nathanrossi.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Acked: Marek Vasut <marex@denx.de>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Cc: Chin-Liang See <clsee@altera.com>
Cc: Marek Vasut <marex@denx.de>
Cc: Stefan Roese <sr@denx.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
8 years agoarm: mvebu: Select SPL_DM_SEQ_ALIAS
Nathan Rossi [Thu, 7 Jan 2016 17:00:47 +0000 (03:00 +1000)]
arm: mvebu: Select SPL_DM_SEQ_ALIAS

Select SPL_DM_SEQ_ALIAS which is required for certain uclasses,
specifically SPI Flash.

Signed-off-by: Nathan Rossi <nathan@nathanrossi.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Stefan Roese <sr@denx.de>
Acked-by: Stefan Roese <sr@denx.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
8 years agoarm: zynq: Enable SPL_DM_SEQ_ALIAS for all Zynq configs
Nathan Rossi [Thu, 7 Jan 2016 17:00:46 +0000 (03:00 +1000)]
arm: zynq: Enable SPL_DM_SEQ_ALIAS for all Zynq configs

This feature is required in SPL to enable support for loading from SPI
flash when the device is booted from QSPI.

Signed-off-by: Nathan Rossi <nathan@nathanrossi.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
8 years agospl: dm: Add SPL_DM_SEQ_ALIAS config option
Nathan Rossi [Thu, 7 Jan 2016 17:00:45 +0000 (03:00 +1000)]
spl: dm: Add SPL_DM_SEQ_ALIAS config option

The Device Model sequence alias feature is required by some Uclasses.
Instead of disabling the feature for all SPL targets allow it to be
configured.

The config option is disabled by default to reduce code size for targets
that are not interested or do not require this feature.

Signed-off-by: Nathan Rossi <nathan@nathanrossi.com>
Acked-by: Simon Glass <sjg@chromium.org>
Acked-by: Michal Simek <michal.simek@xilinx.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Marek Vasut <marex@denx.de>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Stefan Roese <sr@denx.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
8 years agoMerge git://git.denx.de/u-boot-dm
Tom Rini [Tue, 12 Jan 2016 23:12:42 +0000 (18:12 -0500)]
Merge git://git.denx.de/u-boot-dm

8 years agosandbox: eth-raw-os.c: Ensure that our interface name is not too long
Tom Rini [Tue, 8 Dec 2015 03:26:34 +0000 (22:26 -0500)]
sandbox: eth-raw-os.c: Ensure that our interface name is not too long

Coverity notes that we do not ensure when we copy ifname we still have
space left to ensure NULL termination.  As cannot control the size of
ifr_name we must make sure that our argument will not overflow the
buffer.

Reported-by: Coverity (CID 131094)
Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
8 years agodm: core: Add option to configure an offset for the address translation
Stefan Roese [Mon, 14 Dec 2015 15:18:15 +0000 (16:18 +0100)]
dm: core: Add option to configure an offset for the address translation

Some platforms need to ability to configure an offset to the standard
addresses extracted from the device-tree. This patch allows this by
adding a function to DM to configure this offset (if needed).

Signed-off-by: Stefan Roese <sr@denx.de>
Acked-by: Simon Glass <sjg@chromium.org>
Cc: Simon Glass <sjg@chromium.org>
Fixed space before tab:
Signed-off-by: Simon Glass <sjg@chromium.org>
8 years agorockchip: Use the debug UART on rk3036
Simon Glass [Mon, 14 Dec 2015 04:37:00 +0000 (21:37 -0700)]
rockchip: Use the debug UART on rk3036

Rather than using a new debug UART implementation, use the standard one
provided by U-Boot.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Thomas Chou <thomas@wytron.com.tw>
8 years agodm: ns16550: Allow the driver to be omitted if requested
Simon Glass [Mon, 14 Dec 2015 04:36:59 +0000 (21:36 -0700)]
dm: ns16550: Allow the driver to be omitted if requested

Allow the ns16550 debug UART to be used without the full driver.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Thomas Chou <thomas@wytron.com.tw>
8 years agodm: serial: Allow the UART driver to be dropped from the image
Simon Glass [Mon, 14 Dec 2015 04:36:58 +0000 (21:36 -0700)]
dm: serial: Allow the UART driver to be dropped from the image

In very very space-constrained devices even the full UART driver is too
large. In this case the debug UART can still be used in some cases.

Add options to enable the UART driver in SPL and U-Boot proper. Enable both
options by default.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Thomas Chou <thomas@wytron.com.tw>
8 years agodm: net: usb: Convert mcs7830 driver to support driver model
Simon Glass [Sun, 29 Nov 2015 20:18:11 +0000 (13:18 -0700)]
dm: net: usb: Convert mcs7830 driver to support driver model

Adjust this driver to support driver model for Ethernet.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
8 years agodm: net: usb: Refactor mcs7830 driver ready for DM conversion
Simon Glass [Sun, 29 Nov 2015 20:18:10 +0000 (13:18 -0700)]
dm: net: usb: Refactor mcs7830 driver ready for DM conversion

Remove stamp data and create common functions for the main Ethernet
operations. This will make it easier to convert this driver to support
driver model.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
8 years agopci: Tidy up comments in pci_bind_bus_devices()
Simon Glass [Sun, 29 Nov 2015 20:18:09 +0000 (13:18 -0700)]
pci: Tidy up comments in pci_bind_bus_devices()

The current comments are confusing. We don't actually bind a generic device
when the device tree has no information. We try to scan available PCI
drivers. Update the comments to reflect this.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
8 years agodm: Convert PCI MMC over to use DM PCI API
Simon Glass [Sun, 29 Nov 2015 20:18:08 +0000 (13:18 -0700)]
dm: Convert PCI MMC over to use DM PCI API

At present pci_mmc_init() does not correctly use the PCI function since the
list it passes is not terminated. The array size passed to pci_mmc_init() is
actually not used correctly. Fix this and adjust the pci_mmc_init() to scan
all available MMC devices.

Adjust this code to use the new driver model PCI API.

This should move over to the new MMC uclass at some point.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
8 years agodm: usb: Convert echi-pci to use new DM PCI API
Simon Glass [Sun, 29 Nov 2015 20:18:07 +0000 (13:18 -0700)]
dm: usb: Convert echi-pci to use new DM PCI API

Convert this driver to use the new driver model PCI API.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Marek Vasut <marex@denx.de>
8 years agodm: ahci: Convert to use new DM PCI API
Simon Glass [Sun, 29 Nov 2015 20:18:06 +0000 (13:18 -0700)]
dm: ahci: Convert to use new DM PCI API

Convert this driver to use the new driver model PCI API.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
8 years agodm: pci: Switch to DM API for PCI address mapping
Simon Glass [Sun, 29 Nov 2015 20:18:05 +0000 (13:18 -0700)]
dm: pci: Switch to DM API for PCI address mapping

We should use the new address mapping functions unless we are in
compatibility mode. Disable the old functions by default.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
8 years agodm: net: Convert rtl8169 to use DM PCI API
Simon Glass [Sun, 29 Nov 2015 20:18:04 +0000 (13:18 -0700)]
dm: net: Convert rtl8169 to use DM PCI API

Update this driver to use the proper driver-model PCI API functions.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
8 years agodm: pci: Add driver model API functions for address mapping
Simon Glass [Sun, 29 Nov 2015 20:18:03 +0000 (13:18 -0700)]
dm: pci: Add driver model API functions for address mapping

At present the PCI address map functions use the old API. Add new functions
for this so that drivers can be converted.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
8 years agodm: test: Convert PCI tests to use the DM PCI API
Simon Glass [Sun, 29 Nov 2015 20:18:02 +0000 (13:18 -0700)]
dm: test: Convert PCI tests to use the DM PCI API

Update these tests to use driver model API functions.

Signed-off-by: Simon Glass <sjg@chromium.org>
8 years agodm: tegra: net: Convert tegra boards to driver model for Ethernet
Simon Glass [Sun, 29 Nov 2015 20:18:01 +0000 (13:18 -0700)]
dm: tegra: net: Convert tegra boards to driver model for Ethernet

Adjust all Tegra boards to use driver model for Ethernet, now that the
required drivers are converted.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
8 years agodm: pci: Drop the old version of pci_find_class()
Simon Glass [Sun, 29 Nov 2015 20:18:00 +0000 (13:18 -0700)]
dm: pci: Drop the old version of pci_find_class()

Move this function into the compatibility file so that it is not available
by default.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
8 years agodm: pci: Drop the old version of pci_find_device/s()
Simon Glass [Sun, 29 Nov 2015 20:17:59 +0000 (13:17 -0700)]
dm: pci: Drop the old version of pci_find_device/s()

Move these functions into the compatibility file so that they are not
available by default.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
8 years agodm: x86: pci: Adjust bios_run_on_x86() to use the DM PCI API
Simon Glass [Sun, 29 Nov 2015 20:17:58 +0000 (13:17 -0700)]
dm: x86: pci: Adjust bios_run_on_x86() to use the DM PCI API

This function should take a struct udevice rather than pci_dev_t. Update it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
8 years agodm: pci: video: Convert video and pci_rom to use DM PCI API
Simon Glass [Sun, 29 Nov 2015 20:17:57 +0000 (13:17 -0700)]
dm: pci: video: Convert video and pci_rom to use DM PCI API

Adjust these files to use the driver-model PCI API instead of the legacy
functions.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Anatolij Gustschin <agust@denx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
8 years agodm: Convert bios_interrupts to use DM PCI API
Simon Glass [Sun, 29 Nov 2015 20:17:56 +0000 (13:17 -0700)]
dm: Convert bios_interrupts to use DM PCI API

Adjust this code to use driver model for devices where possible. Since
existing users have not been converted the old code must remain.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
8 years agodm: x86: ivybridge: Convert graphics init to use DM PCI API
Simon Glass [Sun, 29 Nov 2015 20:17:55 +0000 (13:17 -0700)]
dm: x86: ivybridge: Convert graphics init to use DM PCI API

Use the driver-model PCI functions here where possible. For now we have to
search for the device with pci_bus_find_bdf() but at some point we can put
this in a proper driver and avoid this.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
8 years agodm: serial: Convert ns16550 driver to use driver model PCI API
Simon Glass [Sun, 29 Nov 2015 20:17:54 +0000 (13:17 -0700)]
dm: serial: Convert ns16550 driver to use driver model PCI API

Use the driver model version of the function to find the BAR. This updates
the fdtdec function, of which ns16550 is the only user.

The fdtdec_get_pci_bdf() function is dropped for several reasons:
- with driver model we should use 'struct udevice *' rather than passing the
   device tree offset explicitly
- there are no other users in the tree
- the function parses for information which is already available in the PCI
device structure (specifically struct pci_child_platdata which is available
at dev_get_parent_platdata(dev)

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
8 years agodm: pci: Add a function to read a PCI BAR
Simon Glass [Sun, 29 Nov 2015 20:17:53 +0000 (13:17 -0700)]
dm: pci: Add a function to read a PCI BAR

Add a driver-model function for reading the PCI BAR from a device.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
8 years agodm: pci: Add a driver-model version of pci_find_class()
Simon Glass [Sun, 29 Nov 2015 20:17:52 +0000 (13:17 -0700)]
dm: pci: Add a driver-model version of pci_find_class()

Add a function which scans the driver model device information rather
than scanning the PCI bus again.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
8 years agodm: pci: scsi: Use driver-model PCI API
Simon Glass [Sun, 29 Nov 2015 20:17:51 +0000 (13:17 -0700)]
dm: pci: scsi: Use driver-model PCI API

Adjust the SCSI command to use driver model for its PCI interface.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
8 years agodm: pci: Add a driver-model version of pci_find_device()
Simon Glass [Sun, 29 Nov 2015 20:17:50 +0000 (13:17 -0700)]
dm: pci: Add a driver-model version of pci_find_device()

Add a function which scans the driver model device information rather
than scanning the PCI bus again.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
8 years agodm: pci: Use driver model PCI API in auto-config
Simon Glass [Sun, 29 Nov 2015 20:17:49 +0000 (13:17 -0700)]
dm: pci: Use driver model PCI API in auto-config

At present we are using legacy functions even in the auto-configuration code
used by driver model. Add a new pci_auto.c version which uses the correct
API.

Create a new pci_internal.h header to hold functions that are used within
the PCI subsystem, but are not exported to other drivers.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
8 years agodm: pci: Add a dm_ prefix to pci_bus_find_bdf()
Simon Glass [Sun, 29 Nov 2015 20:17:48 +0000 (13:17 -0700)]
dm: pci: Add a dm_ prefix to pci_bus_find_bdf()

Most driver model PCI functions have a dm_ prefix. At some point, when the
old code is converted to driver model and the old functions are removed, we
will drop that prefix.

For consistency, we should use the dm_ prefix for all driver model
functions. Update pci_bus_find_bdf() accordingly.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
8 years agodm: pci: Add a dm_ prefix to pci_get_bdf()
Simon Glass [Sun, 29 Nov 2015 20:17:47 +0000 (13:17 -0700)]
dm: pci: Add a dm_ prefix to pci_get_bdf()

Most driver model PCI functions have a dm_ prefix. At some point, when the
old code is converted to driver model and the old functions are removed, we
will drop that prefix.

For consistency, we should use the dm_ prefix for all driver model
functions. Update pci_get_bdf() accordingly.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
8 years agodm: pci: Mark legacy files as such
Simon Glass [Sun, 29 Nov 2015 20:17:46 +0000 (13:17 -0700)]
dm: pci: Mark legacy files as such

We don't want people changing the legacy PCI files while migration is in
progress. Update the file headers to indicate that.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
8 years agoARM: uniphier: fix recommended board setting in document
Masahiro Yamada [Fri, 8 Jan 2016 16:51:16 +0000 (01:51 +0900)]
ARM: uniphier: fix recommended board setting in document

The mem_is_flash() in arch/arm/mach-uniphier/micro-support_card.c
writes/reads the tail of each NOR flash bank to check if the device
really resides there.

If CS1_SPLIT were enabled, the support card would always require two
NOR flash devices to be inserted for the correct NOR detection.
This is not probably what we want.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
8 years agoARM: uniphier: add dump command for DDR Multi PHY registers
Masahiro Yamada [Fri, 8 Jan 2016 16:51:15 +0000 (01:51 +0900)]
ARM: uniphier: add dump command for DDR Multi PHY registers

The ProXstream2/PH1-LD6b is integrated with a new IP for DDR PHY
which is not register-compatible with the former SoCs.
Add a new command to support the register dump of this IP.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
8 years agoARM: uniphier: add DRAM init code for ProXstream2/PH1-LD6b
Masahiro Yamada [Fri, 8 Jan 2016 16:51:14 +0000 (01:51 +0900)]
ARM: uniphier: add DRAM init code for ProXstream2/PH1-LD6b

As mentioned in the log of commit 019df879a93e2 (ARM: uniphier: add
ProXstream2 and PH1-LD6b support), the DRAM init code was missing
for a long time.  Finally, here it is.  SPL works now.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
8 years agoARM: uniphier: move headers out of include/mach directory
Masahiro Yamada [Fri, 8 Jan 2016 16:51:13 +0000 (01:51 +0900)]
ARM: uniphier: move headers out of include/mach directory

These headers are only included locally in arch/arm/mach-uniphier/.
There is no reason to export them by putting in the mach/ directory.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
8 years agoARM: uniphier: move cmd_pinmon.c to boot-mode subdirectory
Masahiro Yamada [Fri, 8 Jan 2016 16:51:12 +0000 (01:51 +0900)]
ARM: uniphier: move cmd_pinmon.c to boot-mode subdirectory

This command shows the boot mode pins, so it would be more at home
in the boot-mode subdirectory.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
8 years agoARM: uniphier: move cmd_ddrphy.c to dram subdirectory
Masahiro Yamada [Fri, 8 Jan 2016 16:51:11 +0000 (01:51 +0900)]
ARM: uniphier: move cmd_ddrphy.c to dram subdirectory

This command shows the register dump of the DDR PHY, so it would be
more at home in the dram subdirectory.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
8 years agoARM: uniphier: kill bogus header includes
Masahiro Yamada [Fri, 8 Jan 2016 16:51:10 +0000 (01:51 +0900)]
ARM: uniphier: kill bogus header includes

These includes are not necessary.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
8 years agoPrepare v2016.01 v2016.01
Tom Rini [Tue, 12 Jan 2016 14:06:54 +0000 (09:06 -0500)]
Prepare v2016.01

Signed-off-by: Tom Rini <trini@konsulko.com>
8 years agodm: test: usb: Update the USB tests so that they all pass
Simon Glass [Thu, 7 Jan 2016 17:23:42 +0000 (10:23 -0700)]
dm: test: usb: Update the USB tests so that they all pass

Due to a limitation removed in an earlier patch, USB tests were not seeing
all the devices. Update the tests to pass now that all devices are visible.

Signed-off-by: Simon Glass <sjg@chromium.org>
8 years agoMAINTAINERS/mailmap: Update my email address
Fabio Estevam [Mon, 11 Jan 2016 12:22:40 +0000 (10:22 -0200)]
MAINTAINERS/mailmap: Update my email address

Update my email address to the NXP account.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
8 years agoMerge branch 'master' of git://www.denx.de/git/u-boot-imx
Tom Rini [Sun, 10 Jan 2016 14:17:52 +0000 (09:17 -0500)]
Merge branch 'master' of git://denx.de/git/u-boot-imx

8 years agocgtqmx6eval: README: Fix parameter of 'sf write' command
Otavio Salvador [Thu, 7 Jan 2016 19:01:23 +0000 (17:01 -0200)]
cgtqmx6eval: README: Fix parameter of 'sf write' command

'sf command' should receive the length in sector boundaries, so fix it
accordingly.

Also, show the steps to set the server and board IP addresses for
making the steps clearer.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
8 years agomx6cuboxi: Remove obsolete comment
Fabio Estevam [Wed, 6 Jan 2016 16:19:22 +0000 (14:19 -0200)]
mx6cuboxi: Remove obsolete comment

We currently support various versions of Solidrun mx6 boards, so
remove the obsolete comment.

Reported-by: Jon Nettleton <jon.nettleton@gmail.com>
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Stefano Babic <sbabic@denx.de>
8 years agomx6cuboxi: Fix the reset delay for the AR8035 PHY
Fabio Estevam [Mon, 4 Jan 2016 23:38:08 +0000 (21:38 -0200)]
mx6cuboxi: Fix the reset delay for the AR8035 PHY

Since commit 59370f3fcd1350 ("net: phy: delay only if reset handler is
registered") Ethernet is no longer functional:

Booting from net ...
FEC Waiting for PHY auto negotiation to complete......... TIMEOUT !
BOOTP broadcast 1
BOOTP broadcast 2
BOOTP broadcast 3
BOOTP broadcast 4

This commit does not have an issue in itself, but it revelead a problem
with the Ethernet initialization.

As per the AR8035 datasheet:

"For a reliable power on reset, suggest to keep asserting the reset
low long enough (10ms) to ensure the clock is stable and clock-to-reset
1ms requirement is satisfied."

So do as suggested and keep the reset low for 10ms.

Also add a 100us delay after deasserting the reset line
to guarantee that the PHY ID can be read correctly and the Atheros
PHY can be loaded as per Troy Kisky's suggestion.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Tested-by: Tom Rini <trini@konsulko.com>
8 years agoMerge git://git.denx.de/u-boot-rockchip
Tom Rini [Fri, 8 Jan 2016 19:19:24 +0000 (14:19 -0500)]
Merge git://git.denx.de/u-boot-rockchip

8 years agoMerge branch 'master' of git://www.denx.de/git/u-boot-imx
Tom Rini [Fri, 8 Jan 2016 15:18:18 +0000 (10:18 -0500)]
Merge branch 'master' of git://denx.de/git/u-boot-imx