Commit Graph

35894 Commits

Author SHA1 Message Date
Vikas Manocha
dffceb4b15 serial: serial_stm32: move clock config from driver to board
This patch removes the uart clock enable from serial driver & move it in the
board code.

Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2016-02-08 10:10:36 -05:00
Heiko Schocher
334a994a3c test, tools: introduce tbot README
introduce a README how to use tbot for testing U-Boot
and/or linux kernels.

Signed-off-by: Heiko Schocher <hs@denx.de>
2016-02-08 10:10:34 -05:00
Adam Ford
b17b7ea044 ARM: omap3_logic: Fix pin muxing
Enhance pin muxing to enable more board features and reduce power
based on Tony's device tree work.

Signed-off-by: Adam Ford <aford173@gmail.com>
2016-02-08 10:10:33 -05:00
Andreas Fenkart
b92ae3af6e tools: env: update usage strings
Signed-off-by: Andreas Fenkart <andreas.fenkart@digitalstrom.com>
2016-02-08 10:10:33 -05:00
Andreas Fenkart
af93e3d8ab tools: env: factor out parse_common_args
Signed-off-by: Andreas Fenkart <andreas.fenkart@digitalstrom.com>
2016-02-08 10:10:32 -05:00
Andreas Fenkart
1ce686978c tools: env: shift optind arguments and fix argument indices
Signed-off-by: Andreas Fenkart <andreas.fenkart@digitalstrom.com>
2016-02-08 10:10:32 -05:00
Andreas Fenkart
371ee13760 tools: env: parse aes key / suppress flag into argument struct
disabled original parsing, but not yet removed since the
argument indexing needs to be fixed

Signed-off-by: Andreas Fenkart <andreas.fenkart@digitalstrom.com>
2016-02-08 10:10:31 -05:00
Andreas Fenkart
07ce944021 tools: env: introduce setenv/printenv argument structs
goal is to use getopt for all argument parsing instead of adhoc
parsing in fw_getenv/fw_setenv functions

Signed-off-by: Andreas Fenkart <andreas.fenkart@digitalstrom.com>
2016-02-08 10:10:31 -05:00
Andreas Fenkart
8b27abd8ab tools: env: make parse_aes_key stateless
Signed-off-by: Andreas Fenkart <andreas.fenkart@digitalstrom.com>
2016-02-08 10:10:30 -05:00
Andreas Fenkart
167f525871 tools: env validate: pass values as 0-based array
passing argv/argc can produce off-by-one errors

Signed-off-by: Andreas Fenkart <andreas.fenkart@digitalstrom.com>
2016-02-08 10:10:29 -05:00
Tom Rini
57dc53a724 Merge branch 'agust@denx.de' of git://git.denx.de/u-boot-staging 2016-02-08 09:48:04 -05:00
Tom Rini
7b6dc11c1a Merge branch 'master' of git://git.denx.de/u-boot-nios 2016-02-08 09:39:54 -05:00
Stephen Warren
1382648b6b video: bcm2835: use bus_to_phys() on FB address
The FB address is generated by the firmware running on the GPU/VideoCore
and is a "bus" address. This address is the other side of an IOMMU from
the ARM upon which U-Boot is running. Use bus_to_phys() to convert this
to an ARM physical address. Without this, U-Boot seems to work just fine,
but once the Linux kernel boots on an RPi2, accessing the FB memory often
causes a hard system hang.

This is related to:
122426d46e ARM: bcm2835: use phys_to_bus() for mbox
5c0beb5c58 usb: dwc2: use phys_to_bus/bus_to_phys
79340db7f1 ARM: bcm2835: implement phys_to_bus/bus_to_phys

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
2016-02-06 19:07:29 +01:00
Vishwas Srivastava
2300184f70 net: davinci_emac: fix NULL check after pointer dereference
NULL check is made after the pointer dereference. This patch
fixes this issue.

Signed-off-by: Vishwas Srivastava <vishu.kernel@gmail.com>
CC: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
2016-02-06 16:39:31 +01:00
Ricardo Ribalda
1a9115ecfe ppc: xilinx-ppc405-generic
Fix device tree name:

+(xilinx-ppc405-generic) Device Tree Source is not correctly specified.
+(xilinx-ppc405-generic) Please define 'CONFIG_DEFAULT_DEVICE_TREE'
+(xilinx-ppc405-generic) or build with 'DEVICE_TREE=<device_tree>'
argument
+(xilinx-ppc405-generic) make[2]: ***
[arch/powerpc/dts/xilinx-ppc440-generic.dtb] Error 1
+(xilinx-ppc405-generic) make[1]: *** [dts] Error 2

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-02-06 15:41:18 +01:00
Vishwas Srivastava
abbf2d9b56 net: fix wrong initialization in davinci-emac driver
emac module of the davinci platform supports only 8 tx and 8
rx channels (total 16). emac driver for davinci platform,
however, while doing initialization of the dma descriptor
head pointers, wrongly initializes the 16 head pointers
(instead of  8) for tx dma and 16 head pointers (insted of 8)
for rx dma, which is wrong. The result is, that this register
initilization spills over the other registers which was not
intended and is undesirable. This patch fixes this problem.

Signed-off-by: Vishwas Srivastava <vishu.kernel@gmail.com>
CC: Joe Hershberger <joe.hershberger@ni.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
2016-02-06 15:11:57 +01:00
Peng Fan
1889a7e275 fdt: introduce fdtdec_get_child_count
Introduce fdtdec_get_child_count for get the number of subnodes
of one parent node.

Signed-off-by: Peng Fan <van.freenix@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
2016-02-06 14:43:04 +01:00
Simon Glass
c4a45d4bdd rockchip: Drop old CONFIG_VIDEO_ROTATION option
The option was renamed to CONFIG_CONSOLE_ROTATION and Rockchip boards
were not updated. However this option is is not needed by default for
Rockchip since we don't need a rotated console for current boards. So just
remove the old option.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-02-06 14:17:11 +01:00
Simon Glass
512cab7e8e bzlib: Try another way to fix an unused variable
Use __maybe_unused which should avoid the Coverity error.

Reported-by: Coverity (CID: 134900)

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-02-06 13:59:48 +01:00
Simon Glass
a108082d4d video: test: Adjust order of file closure
Close the file earlier to hopefully fix a Coverity error.

Reported-by: Coverity (CID: 134901)

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-02-06 13:57:15 +01:00
Simon Glass
2b80b4e246 video: Use 'int' for loop variables instead of short
Using short doesn't save anything and is confusing when the width and height
variables are ulong.

This may fix Coverity CID134902 but I doubt it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-02-06 13:55:49 +01:00
Simon Glass
e517db73a6 cmd: Fix control bmp_display()
All paths should share the same return.

Reported-by: Coverity (CID:134903)

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-02-06 13:53:09 +01:00
Simon Glass
a7c45ec4d6 microblaze: Correct build error in eth-uclass.c
This fixes the following error when building microblaze-generic:

net/eth-uclass.c: In function 'eth_post_probe':
net/eth-uclass.c:466:18: error: 'gd' undeclared (first use in this function)
    ops->start += gd->reloc_off;

Fixes: db9391e1 ("net: Move driver-model code into its own file")

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2016-02-06 13:26:56 +01:00
Bin Meng
a187559e3d Use correct spelling of "U-Boot"
Correct spelling of "U-Boot" shall be used in all written text
(documentation, comments in source files etc.).

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Minkyu Kang <mk7.kang@samsung.com>
2016-02-06 12:00:59 +01:00
Thomas Chou
e4f348ba6f nios2: set up the debug UART early
Set up the debug UART early if enabled, so that it is ready to use.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Acked-by: Chin Liang See <clsee@altera.com>
2016-02-06 15:14:25 +08:00
Bin Meng
5c884420a5 x86: Drop pci_type1.c and DEFINE_PCI_DEVICE_TABLE
Now that we have converted all x86 codes to DM PCI, drop pci_type1.c
which is only built for legacy PCI. Also per checkpatch.pl warning,
DEFINE_PCI_DEVICE_TABLE is now deprecated so drop that too.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2016-02-05 12:47:24 +08:00
Bin Meng
d8277a87d0 x86: Disable DM_PCI_COMPAT
Now that all x86 codes have been converted to use proper DM PCI APIs,
it's time to disable the legacy compatible layer.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2016-02-05 12:47:24 +08:00
Bin Meng
308143effe dm: pci: Add missing forward declarations
When CONFIG_DM_PCI_COMPAT is not on, there is only a forward declaration
for pci_write_config32(). Add other missing ones.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2016-02-05 12:47:24 +08:00
Bin Meng
971611e3ef x86: chromebox_panther: Convert to use driver model ethernet
This board uses RTL8169 which is a driver model ethernet driver.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2016-02-05 12:47:24 +08:00
Bin Meng
6ce73f5dbb x86: chromebox_panther: Drop the cache line size hack
Now that the RTL8169 driver warning is fixed we can drop this.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2016-02-05 12:47:23 +08:00
Bin Meng
50c88e4ad2 efi: app: Disable CONFIG_USB_EHCI_PCI
It does not build if without CONFIG_DM_PCI_COMPAT. For now we just
disable it, until some day we add USB support to EFI application.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2016-02-05 12:47:23 +08:00
Bin Meng
e1d1b62be1 efi: app: Clean up defconfig
Move some #undef from efi-x86.h to efi-x86_defconfig as these are
already Kconfig options.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2016-02-05 12:47:23 +08:00
Bin Meng
5a257df702 x86: quark: Use Quark's own PCI config APIs
There are still two places in Quark's MRC codes that use the generic
legacy PCI APIs, but as we are phasing out these legacy APIs, switch
to use Quark's own PCI config routines.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2016-02-05 12:47:23 +08:00
Bin Meng
81dab9af92 net: e1000: Convert to use DM PCI API
Update this driver to use proper DM PCI APIs.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2016-02-05 12:47:23 +08:00
Bin Meng
6758a6ccc1 net: designware: Use dm_pci_mem_to_phys() in the probe routine
Convert to use native DM PCI API dm_pci_mem_to_phys().

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2016-02-05 12:47:23 +08:00
Bin Meng
c52ac3f901 net: pch_gbe: Convert to use DM PCI API
Use native DM PCI APIs instead of legacy compatible ones.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2016-02-05 12:47:23 +08:00
Bin Meng
3857ed015f x86: pci: Drop legacy PCI APIs
Now that we have converted all x86 codes to use DM PCI APIs,
drop those legacy ones.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
2016-02-05 12:47:23 +08:00
Bin Meng
58316f9b9f x86: pci: Use DM PCI APIs in pci_assign_irqs()
Drop legacy PCI APIs usage in pci_assign_irqs() as well.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
2016-02-05 12:47:22 +08:00
Bin Meng
6039200c65 x86: qemu: Convert to use DM PCI API
Use pci_[read|write]_config intead of x86_pci_[read|write]_config.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
2016-02-05 12:47:22 +08:00
Bin Meng
66484f0fc0 x86: tnc: Remove IGD and SDVO devices from driver model
With recent DM PCI changes to vesa_fb driver, external graphics
card does not work any more. This is because: after setting the
function disable bit, IGD and SDVO devices will disappear in the
PCI configuration space. This however creates an inconsistent state
from a driver model PCI controller point of view, as these two PCI
devices are still attached to its parent's child device list as
maintained by the driver model. Some driver model PCI APIs like
dm_pci_find_class() used in the vesa_fb driver, are referring to
the list to speed up the finding process instead of re-enumerating
the whole PCI bus, so it gets the stale cached data which is wrong.

To fix this, manually remove these two devices.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
2016-02-05 12:47:22 +08:00
Bin Meng
2b94d9fca2 x86: tnc: Use DM PCI API in disable_igd()
Once we get udevice of IGD and SDVO, we can use its udevice to
access PCI configuration space with dm_pci_write_config32().

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
2016-02-05 12:47:22 +08:00
Bin Meng
9e36c53dd0 x86: tnc: Change disable_igd() to have a return value
So far disable_igd() does not have any return value, but we may need
that in the future.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
2016-02-05 12:47:22 +08:00
Bin Meng
248c4faa9f x86: irq: Convert to use DM PCI API
Now that we have irq router's udevice passed as a parameter, it's
time to start using the DM PCI API instead of those legacy ones.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
2016-02-05 12:47:22 +08:00
Bin Meng
b46c2088da x86: irq: Move irq_router to a per driver priv
At present irq_router is declared as a static struct irq_router in
arch/x86/cpu/irq.c. Since it's a driver control block, it makes sense
to move it to a per driver priv. Adjust existing APIs to accept an
additional parameter of irq_router's udevice.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
2016-02-05 12:47:22 +08:00
Bin Meng
819133d9f5 x86: irq: Get irq_router's bdf via dm_pci_get_bdf()
There is no need to parse PCH's <reg> property as we have already
a DM PCI API dm_pci_get_bdf() that can handle this.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
2016-02-05 12:47:22 +08:00
Bin Meng
e75711a4bf x86: minnowmax: Drop io-base property in the pch_pinctrl node
IOBASE is now obtained from PCH driver, drop this <io-base> property.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
2016-02-05 12:47:22 +08:00
Bin Meng
2b7ff26115 x86: Drop asm/arch/gpio.h
asm/arch/gpio.h is not needed anymore as we get the GPIO base from
PCH driver.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
2016-02-05 12:47:21 +08:00
Bin Meng
3ddc1c7bd3 x86: ich6_gpio: Convert to use proper DM API
At present this GPIO driver still uses the legacy PCI API. Now that
we have proper PCH drivers we can use those to obtain the information
we need. While the device tree has nodes for the GPIO peripheral it is
not in the right place. It should be on the PCI bus as a sub-peripheral
of the PCH device.

Update the device tree files to show the GPIO controller within the PCH,
so that PCI access works as expected. This also adds '#address-cells'
and '#size-cells' to the PCH node.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
2016-02-05 12:47:21 +08:00
Bin Meng
4f106bc8be x86: pch9: Implement get_io_base op
IO_BASE is only seen on PCH9 device, implement the get_io_base op.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
2016-02-05 12:47:21 +08:00
Bin Meng
79d4eb627c dm: pch: Add get_io_base op
On some newer chipset (eg: BayTrail), there is an IO base address
register on the PCH device which configures the base address of a
memory-mapped I/O controller.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
2016-02-05 12:47:21 +08:00