Commit graph

40312 commits

Author SHA1 Message Date
Tom Rini
9f375f655f Merge branch 'master' of git://git.denx.de/u-boot-uniphier 2016-10-29 17:15:24 -04:00
Tom Rini
4d6afd69ba configs/chromebox_panther_defconfig: Re-enable CONFIG_DM_PCI
This was turned off by accident, re-enble.

Signed-off-by: Tom Rini <trini@konsulko.com>
2016-10-29 09:00:01 -04:00
Jagan Teki
16185a85d9 MAINTAINERS: Update Jagan's email
Signed-off-by: Jagan Teki <jagan@openedev.com>
2016-10-29 09:00:01 -04:00
Stephen Warren
1fcf0ee9f1 travis-ci: build Tegra boards
ARMv7 Tegra boards aren't currently covered by any other travis-ci jobs.
Add a new job to build them.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
2016-10-29 09:00:00 -04:00
Stephen Warren
8304f05388 travis-ci: compile with buildman when running test/py
Use buildman to compile any U-Boot binary tested by test/py. This
re-uses all the work done elsewhere to make buildman work within
Travis-CI, in particular related to toolchain downloading and buildman
config file creation.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
2016-10-29 08:59:34 -04:00
Masahiro Yamada
6eeb624148 ARM: uniphier: update DRAM init code for LD11 SoC
Introduce run-time DDR PHY training.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-10-29 17:24:30 +09:00
Masahiro Yamada
5f49845ecc ARM: uniphier: support DDR PHY parameter dump command for LD11
Add the LD11 SoC data and adjuts the printf() format because this is
a 64-bit SoC.  Otherwise, 16-digits pointer addresses would break
the log format.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-10-29 17:24:30 +09:00
Masahiro Yamada
adf55f63ae ARM: uniphier: refactor DDR PHY parameter dump command
Do not hard-code the number of DX blocks because it is a different
value for LD11 SoC.

Move the macro NR_DATX8_PER_DDRPHY to ddrphy-training.c since it
is the last user.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-10-29 17:24:30 +09:00
Masahiro Yamada
6dd34ae4c4 ARM: uniphier: rework existing DDR PHY code to reuse for LD11 SoC
The DDR PHY register view of LD11 is slightly different from that
of LD4/Pro4/sLD8, but it will be possible to share the register
macros (and I want to re-use as much code as possible).  Change
the code in the more flexible form.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-10-29 17:24:30 +09:00
Masahiro Yamada
9c5313dc09 ARM: uniphier: do not run harmful code for USB boot mode of LD11 ES3
The USB boot without the stand-by MPU is available on ES3 or later
of LD11 SoC, but the code in this if-conditional block must not be
run when booting from USB.  Check if the boot device is USB, and
skip the code in the case.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-10-29 17:24:30 +09:00
Masahiro Yamada
76466bd7be ARM: uniphier: enable clocks to MIO/STDMAC on LD11 if USB is enabled
At the moment, the clk driver is not clever enough to automatically
enable parent clocks like Linux.  Enable the STDMAC clock explicitly
if USB is enabled.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-10-29 17:24:30 +09:00
Masahiro Yamada
a8b66ac87c ARM: uniphier: fix DRAM init poll address for LD4, Pro4, sLD8
The status register should be polled.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-10-29 17:24:30 +09:00
Masahiro Yamada
efaa22e426 ARM: uniphier: rename ddrphy-ld20-regs.h to ddruqphy-regs.h
This PHY might be used for other SoCs in the future.
Avoid including the SoC name in the header name.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-10-29 17:24:30 +09:00
Masahiro Yamada
b8909976ed ARM: uniphier: update DRAM init code for LD20 SoC (3rd)
- Constify UMC setting data arrays
  - Merge data arrays *_d0 and *_d1.
  - Add PHY parameters for LD20 C1 board

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-10-29 17:24:26 +09:00
Masahiro Yamada
da0d4d1380 ARM: uniphier: remove unused board attribute macros
After SoC evaluation, they turned out unnecessary.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-10-29 17:01:40 +09:00
Masahiro Yamada
295326231d ARM: uniphier: enable SSC for more PLLs for LD20 SoC
For Electro-Magnetic Compatibility.

Set CPLL, SPLL2, MPLL, VPPLL, GPPLL, DPLL* to SSC rate 1 percent.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-10-29 17:01:40 +09:00
Masahiro Yamada
dd39ee8a54 ARM: uniphier: remove unneeded mdelay() in PLL setting function
This delay is already cared by the callers of this function.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-10-29 17:01:40 +09:00
Masahiro Yamada
40749d5a83 ARM: uniphier: adjust fdt_file environment handling to latest Linux
The environment fdt_file is useful to remember the appropriate DTB
file name.  Adjust it to the recent renaming in the upstream kernel.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-10-29 17:01:40 +09:00
Stephen Warren
bf1c088937 travis-ci: don't invoke exit on success
Invoking exit prevents any subsequent build commands from running, and
future patches will add extra commands.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
2016-10-28 22:10:44 -04:00
Stephen Warren
440d8467a4 travis-ci: use buildman -P everywhere
This places build results into a board-specific directory rather than a
buildman-thread-specific directory. This is required so that we can
access the directory from test.py, and there's no risk of a particular
build's results being over-written by another build performed by the
same thread.

In theory, this can lead to slower builds when building many different
boards in a single buildman thread, since it removes the possibility of
incremental builds between boards. In practice however I didn't notice
longer build times when when enabling this option; if anything build
times decreased although I suspect that's simply due to general
variations in build performance across different machines within the
Travis CI infra-structure.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
2016-10-28 22:10:43 -04:00
Stephen Warren
2ded4bf9bb travis-ci: centralize ~/.buildman editing
Any time an x86 toolchain is used, we need to edit ~/.buildman to
reference it. Move the editing logic into a central place so that it
doesn't have to be duplicated everywhere that uses the x86 toolchain;
future patches will add additional cases where it's used.

It would be nice if we could unconditionally write all of ~/.buildman at
once. Unfortunately, buildman fails if any toolchain mentioned in a
toolchain-prefix entry doesn't exist, even if it doesn't need to use it
for the current build.

The sandbox/x86 build definition currently does nothing more than edit
~/.buildman; no builds are run. Fix this by not defining a custom script
for this build, and hence preventing that stanza from replacing the
default script.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
2016-10-28 22:10:43 -04:00
Stephen Warren
0c5145fc29 travis-ci: use correct exit code on errors
The phrase "if [ $? -ne 0 ]; then exit $?; fi" doesn't work correctly;
by the time the "exit" statement runs, $? has already been over-written
by the result of the [ command. Fix this by explicitly storing $? and
then using that stored value in both the test and the error-case exit
statement.

This change also converts from textual comparison to integer comparison,
since the exit code is an integer and there's no need to convert it to
a string for comparison.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
2016-10-28 22:10:43 -04:00
Stephen Warren
43a68e49e1 travis-ci: Use = not : when writing ~/.buildman
Travis CI seems to be confused when there's a colon in an echo command,
and this is currently worked around using a variable that contains the
text we want to echo. Use = syntax instead so that we can remove the
work-around; it's rather confusing until you find out what it's for.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
2016-10-28 22:10:42 -04:00
Stephen Warren
f57146a88b travis-ci: remove duplicate build
There were two sub-jobs to build arm1136. Remove the duplicate.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-10-28 22:10:42 -04:00
Stephen Warren
d7882210d3 travis-ci: set env vars to name jobs
Travis CI names sub-jobs after the first environment variable that is set
for a script. This doesn't produce meaningful results for any of the non-
buildman jobs. Add a dummy variable to give the jobs meaningful names.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-10-28 22:10:41 -04:00
Tom Rini
1df182ddf7 Merge branch 'master' of git://git.denx.de/u-boot-atmel 2016-10-28 14:14:18 -04:00
Wenyou Yang
0eafd4b776 dm: at91: Add driver model support for the spi driver
Add driver model support while retaining the existing legacy code.
This allows the driver to support boards that have converted to
driver model as well as those that have not.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Stephen Warren <swarren@nvidia.com>
2016-10-28 18:37:15 +02:00
Wenyou Yang
2992dd833d board: sama5d2_xplained: Enable an early debug UART
Enable an early debug UART to debug problems when an ICE or other
debug mechanism is not available.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>
2016-10-28 18:37:15 +02:00
Wenyou Yang
0daa2e1870 board: sama5d2_xplained: Set 'ethaddr' got from AT24MAC
If 'ethaddr' is not set, we will get the ethernet address from AT24MAC,
and set it to 'ethaddr' variable.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Signed-off-by: Songjun Wu <songjun.wu@microchip.com>
Reviewed-by: Andreas Bießmann <biessmann@corscience.de>
2016-10-28 18:37:15 +02:00
Wenyou Yang
7bfaa0ceb8 board: sama5d2_xplained: Clean up code
Since the introduction of pinctrl and clk driver, and the dts file,
remove unneeded the pin configurations and the clock enabling code.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>
2016-10-28 18:37:15 +02:00
Wenyou Yang
6f170c4d77 board: sama5d2_xplained: Move config options to defconfigs
Move the config options from the include/configs/sama5d2_xplained.h
to configs/sama5d2_xplained_*_defconfig.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>
2016-10-28 18:37:15 +02:00
Wenyou Yang
998cf3c2be serial: atmel_usart: Support enable an early debug UART
Add support to enable an early debug UART for debugging.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Andreas Bießmann <andreas@biessmann.org>
2016-10-28 18:37:15 +02:00
Wenyou Yang
6ec739aa52 serial: Kconfig: Add ATMEL_USART option
Add ATMEL_USART option to support to enable the Atmel usart driver
from Kconfig.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Andreas Bießmann <andreas@biessmann.org>
2016-10-28 18:37:15 +02:00
Wenyou Yang
339cb0732a mmc: atmel_sdhci: Remove unnecessary clock calling
Due to the peripheral and generated clock driver improvement,
remove the unnecessary clock calling.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2016-10-28 18:37:15 +02:00
Wenyou Yang
c6a0f7f135 usb: ehci-atmel: Remove unnecessary clock calling
Due to the peripheral clock driver improvement, remove the
unnecessary clock calling.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Andreas Bießmann <andreas@biessmann.org>
2016-10-28 18:37:15 +02:00
Wenyou Yang
52f37333bc i2c: at91_i2c: Change error return -ENODEV to -EINVAL
Change the error return value -ENODEV from to -EINVAL for more
reasonable.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
2016-10-28 18:37:14 +02:00
Wenyou Yang
2ccc07bbdc i2c: at91_i2c: Remove unnecessary clock calling
Due to the peripheral clock driver improvement, remove the
unnecessary clock calling.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
2016-10-28 18:37:14 +02:00
Wenyou Yang
d85d92ae7b gpio: atmel_pio4: Remove unnecessary clock calling
Due to the peripheral clock driver improvement, remove the
unnecessary clock calling.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
2016-10-28 18:37:14 +02:00
Wenyou Yang
6cadaa046b clk: at91: Improve the clock implementation
For the peripheral clock, provide the clock ops for the clock
provider, such as spi0_clk. The .of_xlate is to get the clk->id,
the .enable is to enable the spi0 peripheral clock, the .get_rate
is to get the clock frequency.

The driver for periph32ck node is responsible for recursively
binding its children as clk devices, not provide the clock ops.

So do the generated clock and system clock.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
2016-10-28 18:37:14 +02:00
Wenyou Yang
3f56b13215 clk: clk-uclass: Assign clk->dev before call .of_xlate
In order to make clk->dev available in ops->of_xlate() to get the
clock ID from the 'reg' property of the clock node, assign the
clk->dev before calling ops->of_xlate().

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-10-28 18:37:14 +02:00
Wenyou Yang
9e63c49a52 ARM: at91/dt: sama5d2: Fix the warning from dtc
Fix the warning from dtc like,
---8<----
Warning (unit_address_vs_reg): Node /ahb/apb/pmc@f0014000/periph64ck/sdmmc0_hclk has a reg or ranges property, but no unit name
--->8----

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
2016-10-28 18:37:14 +02:00
Wenyou Yang
b892b054b1 clk: at91: Fix at91-pmc and at91-sckc's class ID
The at91-pmc and at91-sckc aren't the clock providers, change their
class ID from UCLASS_CLK to UCLASS_SIMPLE_BUS, they also don't
need to bind the child nodes explicitly, the .post_bind callback
of simple_bus uclass will do it for them.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2016-10-28 18:37:14 +02:00
Robert P. J. Day
ae5070d627 AT91: Correct misspelling of "redundent" in partition names
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Reviewed-by: Andreas Bießmann <andreas@biessmann.org>
2016-10-28 18:37:14 +02:00
Heiko Schocher
6ed67659b9 arm, at91: add icache support
add at least icache support for at91 based boards.
This speeds up NOR flash access on an at91sam9g15
based board from 15.2 seconds reading 8 MiB from
a SPI NOR flash to 5.7 seconds.

Signed-off-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Andreas Bießmann <andreas@biessmann.org>
2016-10-28 18:37:13 +02:00
Heiko Schocher
806a5a3958 ARM: at91: clock: correct PRES offset for at91sam9x5
on at91sam9x5 PRES offset is 4 in the PMC master
clock register.

Signed-off-by: Heiko Schocher <hs@denx.de>
Acked-by: Wenyou Yang <wenyou.yang@atmel.com>
Acked-by: Andreas Bießmann <andreas@biessmann.org>
2016-10-28 18:37:13 +02:00
Heiko Schocher
20e00c1368 arm: at91: mpddrc: add missing MPDDRC_MD defines
add missing MPDDRC_MD defines

Signed-off-by: Heiko Schocher <hs@denx.de>
Acked-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Andreas Bießmann <andreas@biessmann.org>
2016-10-28 18:37:13 +02:00
Tom Rini
4f892924d2 Merge branch 'master' of git://www.denx.de/git/u-boot-imx
Signed-off-by: Tom Rini <trini@konsulko.com>

Conflicts:
	common/Kconfig
	configs/dms-ba16_defconfig
2016-10-28 11:12:03 -04:00
Tom Rini
ec1eaad065 Merge branch 'master' of http://git.denx.de/u-boot-mmc 2016-10-28 09:08:13 -04:00
Bin Meng
c4762157cf pci: Move CONFIG_PCI_PNP to Kconfig
Introduce CONFIG_PCI_PNP in Kconfig and move over boards' defconfig
to use that.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
[trini: Re-generate configs and include/configs/ changes]
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-10-28 07:13:52 -04:00
Jaehoon Chung
2a1bedaa03 mmc: sdhci: assign to clk_mul when host version is upper than SD3.0
To prevent the wrong value check the SD version.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
2016-10-28 11:02:16 +09:00