1. No contents of asm/arch/clk.h is used within dw_mmc.c.
2. If arch doesn't have asm/arch/clk.h driver won't build.
Without mentioned inclusion dw_mmc driver could be built for arches
other than ARM. For ARM driver still builds without it.
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc
sure all buffer descriptors are 128-bit aligned.
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
---
drivers/net/designware.c | 6 +-
drivers/net/designware.h | 7 +++
2 files changed, 4 insertions(+), 9 deletions(-)
diff --git a/drivers/net/designware.c b/drivers/net/designware.c
index
-off-by: Alexey Brodkin abrod...@synopsys.com
---
drivers/net/designware.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/designware.c b/drivers/net/designware.c
index 46f6601..f11cb0b 100644
--- a/drivers/net/designware.c
+++ b/drivers/net/designware.c
@@ -112,7
of structure
itself to 16-byte boundary forces buffer descriptoprs always to be
4-byte aligned that causes driver complete disfunction if GMAC bus width
is 64 or 128-bit.
Proposed change makes sure all buffer descriptors are 16-byte (128-bit)
aligned.
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
On 09/26/2013 09:26 AM, Mischa Jonker wrote:
Vipin wrote:
I have also faced this problem before. May be a better solution is to
place all the struct and buffer declarations at the very start of
dw_eth_dev structure (off-course with a comment that these should not
be moved). It may avoid the
From: Alexey Brodkin abrod...@synopsys.com
Current implementation works fine for bus width = 16 bits because we
never get into if branch.
If one sets width to 8 bits there will be 2 consequent data accesses
(read/write):
1. Correct data access for 8-bit bus
2. Unconditional (and in this case
makes it possible to build this driver for
virtually any architecture.
Signed-off-by: Alexey Brodkin alexey.brod...@gmail.com
---
drivers/block/systemace.c |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/block/systemace.c b/drivers/block/systemace.c
index
behavior of SystemAce controller.
Addition of else fixes described issue and execution is done as
expected for both (8-bit and 16-bit) data bus widths.
Signed-off-by: Alexey Brodkin alexey.brod...@gmail.com
---
drivers/block/systemace.c |3 ++-
1 file changed, 2 insertions(+), 1 deletion
it's good to have types in function implementation that match exactly
with prototypes.
Signed-off-by: Alexey Brodkin alexey.brod...@gmail.com
---
drivers/block/systemace.c |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/block/systemace.c b/drivers/block/systemace.c
From: Alexey Brodkin alexey.brod...@synopsys.com
Up until now this driver only worked with data cache disabled.
To make it work with enabled data cache following changes were required:
* Flush Tx/Rx buffer descriptors their modification
* Invalidate Tx/Rx buffer descriptors before reading its
no need now in doc/README.designware_eth because
user only needs to instantiate the driver with designware_initialize
whose prototype exists in include/netdev.h.
Prerequisites are:
1) http://patchwork.ozlabs.org/patch/313326/
2) http://patchwork.ozlabs.org/patch/309764/
Signed-off-by: Alexey Brodkin
Hi Mischa,
On Wed, 2014-01-22 at 17:10 +, Mischa Jonker wrote:
Hello Alexey,
In general, a very nice, clean patch.
+ /* Flush modified buffer descriptor */
+ flush_dcache_range((unsigned long)desc_p,
+ (unsigned long)desc_p + sizeof(struct dmamacdescr));
-arc-processors/toolchain/releases/download/arc-4.8-R2/arc_gnu_4.8-R2_prebuilt_uclibc_le_rhel6_install.tar.gz
For Debian-based distros:
https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/download/arc-4.8-R2/arc_gnu_4.8-R2_prebuilt_uclibc_le_ubuntu_install.tar.gz
Alexey
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Mischa Jonker mjon...@synopsys.com
Cc: Francois Bedard fbed...@synopsys.com
---
arch/arc/config.mk | 31 +
arch/arc/cpu/arc700/Makefile | 13 ++
arch/arc/cpu/arc700/cache.c | 161
arch
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Mischa Jonker mjon...@synopsys.com
Cc: Francois Bedard fbed...@synopsys.com
---
arch/arc/include/asm/arch-arc700/hardware.h | 0
arch/arc/include/asm/arcregs.h | 324
arch/arc/include/asm/bitops.h
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Mischa Jonker mjon...@synopsys.com
Cc: Francois Bedard fbed...@synopsys.com
---
examples/standalone/stubs.c | 13 +
1 file changed, 13 insertions(+)
diff --git a/examples/standalone/stubs.c b/examples/standalone/stubs.c
index
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Mischa Jonker mjon...@synopsys.com
Cc: Francois Bedard fbed...@synopsys.com
---
arch/arc/lib/Makefile | 9
arch/arc/lib/bootm.c| 106
arch/arc/lib/relocate.c | 74
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Mischa Jonker mjon...@synopsys.com
Cc: Francois Bedard fbed...@synopsys.com
---
doc/README.ARC | 27 +++
1 file changed, 27 insertions(+)
create mode 100644 doc/README.ARC
diff --git a/doc/README.ARC b/doc
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Mischa Jonker mjon...@synopsys.com
Cc: Francois Bedard fbed...@synopsys.com
---
common/cmd_bdinfo.c | 18 ++
common/image.c | 1 +
include/image.h | 1 +
3 files changed, 20 insertions(+)
diff --git a/common
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Mischa Jonker mjon...@synopsys.com
Cc: Francois Bedard fbed...@synopsys.com
---
board/synopsys/axs101/Makefile | 8 ++
board/synopsys/axs101/axs101.c | 61 +++
board/synopsys/axs101/nand.c | 224
Prerequisite is http://patchwork.ozlabs.org/patch/300901/
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Mischa Jonker mjon...@synopsys.com
Cc: Francois Bedard fbed...@synopsys.com
---
board/synopsys/arcangel4/Makefile| 7 +++
board/synopsys/arcangel4/arcangel4.c | 25
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Mischa Jonker mjon...@synopsys.com
Cc: Francois Bedard fbed...@synopsys.com
---
MAKEALL | 6 ++
1 file changed, 6 insertions(+)
diff --git a/MAKEALL b/MAKEALL
index 562071a..54b0d89 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -529,6 +529,12
Hello Heiko,
On Wed, 2014-01-29 at 06:44 +0100, Heiko Schocher wrote:
Hello Alexey,
Thanks for your patches, more or less just nitpicking comments ...
Thanks for prompt review.
Am 29.01.2014 00:09, schrieb Alexey Brodkin:
Signed-off-by: Alexey Brodkinabrod...@synopsys.com
No commit
Hello Heiko,
On Wed, 2014-01-29 at 10:04 +0100, Heiko Schocher wrote:
Maybe this site helps you:
http://www.denx.de/wiki/view/U-Boot/Patches#Attributing_Code_Copyrights_Sign
Indeed I even went through this readme a while ago but didn't pay enough
attention to it on submission.
The
of
designware_i2c driver which refers to asm/arch/hardware.h.
It would be good to fix mentioned driver sometime soon but it will cause
changes in ARM board configs that use designware_i2c.
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Mischa Jonker mjon...@synopsys.com
Cc: Francois
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Mischa Jonker mjon...@synopsys.com
Cc: Francois Bedard fbed...@synopsys.com
No changes for v2.
---
examples/standalone/stubs.c | 13 +
1 file changed, 13 insertions(+)
diff --git a/examples/standalone/stubs.c b/examples
-by: Alexey Brodkin abrod...@synopsys.com
Cc: Mischa Jonker mjon...@synopsys.com
Cc: Francois Bedard fbed...@synopsys.com
Changes for v2:
* Added commit message
* Added borrowed from Linux optimized string routines
* Added explicit mention of files borrowed from Linux sources with
reference
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Mischa Jonker mjon...@synopsys.com
Cc: Francois Bedard fbed...@synopsys.com
No changes for v2.
---
common/cmd_bdinfo.c | 18 ++
common/image.c | 1 +
include/image.h | 1 +
3 files changed, 20 insertions(+)
diff
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Mischa Jonker mjon...@synopsys.com
Cc: Francois Bedard fbed...@synopsys.com
No changes for v2.
---
doc/README.ARC | 27 +++
1 file changed, 27 insertions(+)
create mode 100644 doc/README.ARC
diff --git a/doc
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Mischa Jonker mjon...@synopsys.com
Cc: Francois Bedard fbed...@synopsys.com
No changes for v2.
---
MAKEALL | 6 ++
1 file changed, 6 insertions(+)
diff --git a/MAKEALL b/MAKEALL
index 562071a..54b0d89 100755
--- a/MAKEALL
+++ b
AXS101 is a new generation of devlopment boards from Synopsys that houses
ASIC with ARC700 and lots of DesignWare peripherals:
* DW APB UART
* DW Mobile Storage (MMC/SD)
* DW I2C
* DW GMAC
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Mischa Jonker mjon...@synopsys.com
Cc
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Mischa Jonker mjon...@synopsys.com
Cc: Francois Bedard fbed...@synopsys.com
No changes for v2.
---
arch/arc/config.mk | 31 +
arch/arc/cpu/arc700/Makefile | 13 ++
arch/arc/cpu/arc700/cache.c | 161
Arcangel4 is a FPGA-based development board that is used for prototyping and
verificationof of both ARC hardware (CPUs) and software running upon CPU.
Prerequisite is http://patchwork.ozlabs.org/patch/300901/
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Mischa Jonker mjon
for v2:
* Deleted unused empty file asm/processor.h
* Added borrowed from Linux optimized string routines
* Added commit messages for most of patches
* Added explicit mention of files borrowed from Linux sources with
reference to versoin/commit in Linux git repository
Alexey Brodkin (9):
arc
Hello Wolfgang,
On Wed, 2014-01-29 at 20:54 +0100, Wolfgang Denk wrote:
Dear Alexey Brodkin,
In message 1391011745-22239-2-git-send-email-abrod...@synopsys.com you
wrote:
These are header files used by ARC700 architecture.
...
+/* Build Configuration Registers */
+#define
Hello Wolfgang,
On Wed, 2014-01-29 at 21:09 +0100, Wolfgang Denk wrote:
Dear Alexey Brodkin,
In message 1391011745-22239-8-git-send-email-abrod...@synopsys.com you
wrote:
AXS101 is a new generation of devlopment boards from Synopsys that houses
ASIC with ARC700 and lots of DesignWare
Hello Wolfgang,
On Wed, 2014-01-29 at 21:06 +0100, Wolfgang Denk wrote:
Dear Alexey Brodkin,
In message 1391011745-22239-3-git-send-email-abrod...@synopsys.com you
wrote:
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Mischa Jonker mjon...@synopsys.com
Cc: Francois Bedard
Hello Wolfgang,
On Fri, 2014-01-31 at 00:13 +0100, Wolfgang Denk wrote:
Dear Alexey,
In message 1391088984.3518.35.ca...@abrodkin-8560l.internal.synopsys.com
you wrote:
+#defineCONFIG_HOSTNAME axs101
+#defineCONFIG_ETHADDR
Hello Wolfgang,
On Fri, 2014-01-31 at 00:10 +0100, Wolfgang Denk wrote:
Dear Alexey,
In message 1391088780.3518.33.ca...@abrodkin-8560l.internal.synopsys.com
you wrote:
As it is clearly mentioned in commit message arcregs.h came from Linux
sources and that's why kept as it was. You
Hello Wolfgang,
On Fri, 2014-01-31 at 18:49 +0100, Wolfgang Denk wrote:
Dear Alexey,
In message 1391179745.4721.36.camel@abrodkin-8560l you wrote:
Understood.
I removed all my network parameters and will take a duty of cleaning up
other configs.
thanks in advance.
The question
designware_i2c.
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Vineet Gupta vgu...@synopsys.com
Cc: Francois Bedard fbed...@synopsys.com
Cc: Wolfgang Denk w...@denx.de
Cc: Heiko Schocher h...@denx.de
---
Changes for v3:
* Clean-up of headers copied form Linux kernel and other
modificatoin so both endianesses could be
used for testing and debugging.
* Common board init functionality moved from boards to cpu sources.
Each patch that follows has detailed description of its changes.
Alexey Brodkin (9):
arc: add architecture header files
arc: add cpu files
arc: add
-by: Alexey Brodkin abrod...@synopsys.com
Cc: Vineet Gupta vgu...@synopsys.com
Cc: Francois Bedard fbed...@synopsys.com
Cc: Wolfgang Denk w...@denx.de
Cc: Heiko Schocher h...@denx.de
---
Changes for v3:
* Mostly cosmetics in string routines.
* Moved declaration of __text_end to asm/sections.h.
arch/arc
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Vineet Gupta vgu...@synopsys.com
Cc: Francois Bedard fbed...@synopsys.com
Cc: Wolfgang Denk w...@denx.de
Cc: Heiko Schocher h...@denx.de
---
Changes for v3:
* Added inclusion of u-boot-arc.h in common.h.
common/cmd_bdinfo.c | 18
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Vineet Gupta vgu...@synopsys.com
Cc: Francois Bedard fbed...@synopsys.com
Cc: Wolfgang Denk w...@denx.de
Cc: Heiko Schocher h...@denx.de
---
Changes for v3:
* Fixed checkpatch.pl errors.
* All AUX regs were moved into one header
AXS101 is a new generation of devlopment boards from Synopsys that houses
ASIC with ARC700 and lots of DesignWare peripherals:
* DW APB UART
* DW Mobile Storage (MMC/SD)
* DW I2C
* DW GMAC
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Vineet Gupta vgu...@synopsys.com
Cc: Francois
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Vineet Gupta vgu...@synopsys.com
Cc: Francois Bedard fbed...@synopsys.com
Cc: Wolfgang Denk w...@denx.de
Cc: Heiko Schocher h...@denx.de
---
No changes for v3.
doc/README.ARC | 27 +++
1 file changed, 27 insertions
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Vineet Gupta vgu...@synopsys.com
Cc: Francois Bedard fbed...@synopsys.com
Cc: Wolfgang Denk w...@denx.de
Cc: Heiko Schocher h...@denx.de
---
No changes for v3.
MAKEALL | 6 ++
1 file changed, 6 insertions(+)
diff --git a/MAKEALL b
(arcangel4-be)
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Vineet Gupta vgu...@synopsys.com
Cc: Francois Bedard fbed...@synopsys.com
Cc: Wolfgang Denk w...@denx.de
Cc: Heiko Schocher h...@denx.de
---
Changes for v3:
* Added big-endian flavour of the board.
* Common board init code moved
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Vineet Gupta vgu...@synopsys.com
Cc: Francois Bedard fbed...@synopsys.com
Cc: Wolfgang Denk w...@denx.de
Cc: Heiko Schocher h...@denx.de
---
No changes for v3.
examples/standalone/stubs.c | 13 +
1 file changed, 13 insertions
Hello Wolfgang,
On Mon, 2014-02-03 at 20:15 +0100, Wolfgang Denk wrote:
Dear Alexey Brodkin,
In message 1391445368-10545-7-git-send-email-abrod...@synopsys.com you
wrote:
Arcangel4 is a FPGA-based development board that is used for prototyping and
verification of of both ARC hardware
Hello Wolfgang,
On Mon, 2014-02-03 at 20:19 +0100, Wolfgang Denk wrote:
+/*
+ * I2C configuration
+ */
+#define CONFIG_HARD_I2C1
+#define CONFIG_DW_I2C 1
...
+#define CONFIG_I2C_MULTI_BUS 1
...
Please do not define values for
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Vineet Gupta vgu...@synopsys.com
Cc: Francois Bedard fbed...@synopsys.com
Cc: Wolfgang Denk w...@denx.de
Cc: Heiko Schocher h...@denx.de
---
No changes for v4.
common/cmd_bdinfo.c | 18 ++
common/image.c | 1
These are library functions used by ARC700 architecture.
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Vineet Gupta vgu...@synopsys.com
Cc: Francois Bedard fbed...@synopsys.com
Cc: Wolfgang Denk w...@denx.de
Cc: Heiko Schocher h...@denx.de
---
No changes for v4.
arch/arc/lib/Makefile
designware_i2c.
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Vineet Gupta vgu...@synopsys.com
Cc: Francois Bedard fbed...@synopsys.com
Cc: Wolfgang Denk w...@denx.de
Cc: Heiko Schocher h...@denx.de
---
No changes for v4.
arch/arc/include/asm/arch-arc700/hardware.h | 10 ++
arch/arc
for v4:
* Clean-up of board configurations.
Each patch that follows has detailed description of its changes.
Alexey Brodkin (9):
arc: add architecture header files
arc: add cpu files
arc: add library functions
arc: bdinfo, image and arc-specific init functions declarations
support
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Vineet Gupta vgu...@synopsys.com
Cc: Francois Bedard fbed...@synopsys.com
Cc: Wolfgang Denk w...@denx.de
Cc: Heiko Schocher h...@denx.de
---
Changes for v4:
* Clean-up of EXPORT_FUNC for ARC.
examples/standalone/stubs.c | 13
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Vineet Gupta vgu...@synopsys.com
Cc: Francois Bedard fbed...@synopsys.com
Cc: Wolfgang Denk w...@denx.de
Cc: Heiko Schocher h...@denx.de
---
No changes for v4.
arch/arc/config.mk | 31 +
arch/arc/cpu/arc700/Makefile
Arcangel4 is a FPGA-based development board that is used for prototyping and
verificationof of both ARC hardware (CPUs) and software running upon CPU.
This board avaialble in 2 flavours:
* Little-endian (arcangel4)
* Big-endian (arcangel4-be)
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Vineet Gupta vgu...@synopsys.com
Cc: Francois Bedard fbed...@synopsys.com
Cc: Wolfgang Denk w...@denx.de
Cc: Heiko Schocher h...@denx.de
---
No changes for v4.
MAKEALL | 6 ++
1 file changed, 6 insertions(+)
diff --git a/MAKEALL b
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Vineet Gupta vgu...@synopsys.com
Cc: Francois Bedard fbed...@synopsys.com
Cc: Wolfgang Denk w...@denx.de
Cc: Heiko Schocher h...@denx.de
---
No changes for v4.
doc/README.ARC | 27 +++
1 file changed, 27 insertions
AXS101 is a new generation of devlopment boards from Synopsys that houses
ASIC with ARC700 and lots of DesignWare peripherals:
* DW APB UART
* DW Mobile Storage (MMC/SD)
* DW I2C
* DW GMAC
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Vineet Gupta vgu...@synopsys.com
Cc: Francois
On Tue, 2014-02-04 at 12:56 +0400, Alexey Brodkin wrote:
This patch series adds support for the Synopsys DesignWare ARC700
architecture.
Any chance to get this series (its 4th re-spin)
reviewed/commented/accepted?
Regards,
Alexey
___
U-Boot mailing
Hello Tom,
On Fri, 2014-02-07 at 08:35 -0500, Tom Rini wrote:
On Fri, Dec 13, 2013 at 10:35:11AM +0400, Alexey Brodkin wrote:
Driver for non-standard on-chip UART, instantiated in the ARC (Synopsys)
FPGA Boards such as ARCAngel4/ML50x
Signed-off-by: Alexey Brodkin abrod
Dear Tom.
On Fri, 2014-02-07 at 08:36 -0500, Tom Rini wrote:
On Tue, Feb 04, 2014 at 12:56:12PM +0400, Alexey Brodkin wrote:
I've applied the series to u-boot/master. But please note that with the
toolchain links above, MAKEALL doesn't agree that axs101 builds without
error (but doing
This is required for proper functionality on big-endian targets.
Memory-mapped registres of ARC UART are not 32-bit words but 8-bit bytes
so on little-endian target either acessor (_l or _b) works fine.
On big-endian only _b accessors works as expected.
Signed-off-by: Alexey Brodkin abrod
Explanation is in in-lined comment.
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Vineet Gupta vgu...@synopsys.com
Cc: Noam Camus no...@ezchip.com
Cc: Tom Rini tr...@ti.com
---
drivers/serial/serial_arc.c | 16
1 file changed, 16 insertions(+)
diff --git a/drivers
that are required for propoer driver operation in:
* Simulation
* On big-endian machines
Alexey Brodkin (2):
serial/serial_arc: add work-around of ISS bug
serial/serial_arc: switch from {read|write}l to {read|write}b
accessors
drivers/serial/serial_arc.c | 30
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
---
board/synopsys/axs101/axs101.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/board/synopsys/axs101/axs101.c b/board/synopsys/axs101/axs101.c
index 4dbeaea..d1271ff 100644
--- a/board/synopsys/axs101/axs101.c
+++ b/board
Proper spelling of the boad marketing name is with upper case.
So changing it from lower case to upper case here.
Cc: Tom Rini tr...@ti.com
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
---
include/configs/axs101.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
and CONFIG_NETMASK - they make
no sense without CONFIG_IPADDR.
If this change is acceptable on the next step whether as a separate
follow-up patch or v2 re-spin I may do a clean-up of existing configs.
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Wolfgang Denk w...@denx.de
Cc: Tom Rini tr
Kumar vipin.ku...@st.com
Cc: Armando Visconti armando.visco...@st.com
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
---
drivers/i2c/designware_i2c.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/i2c/designware_i2c.c b/drivers/i2c/designware_i2c.c
index 9ed9295..5a78a36 100644
This file was only required for compilation of designware_i2c driver.
Since explicit inclusion of hardware.h is now removed from the driver
we may safely remove this empty header as well.
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Tom Rini tr...@ti.com
Cc: Heiko Schocher h
Currently DW I2C driver required a target platform to have
asm/arch/hardware.h file. This file doesn't exist for most of platforms so it
would be good to remove this requirement.
Alexey Brodkin (3):
spear: move CONFIG_SYS_I2C_BASE from arch-spear/hardware to board
configs
Having CONFIG_SYS_I2C_BASE requires DW I2C driver to explicitly include
arch/hardware.h which other platforms may not have at all.
It's always good to have a driver platform-independent.
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Tom Rini tr...@ti.com
Cc: Heiko Schocher h
Hello Masahiro-san,
On Tue, 2014-02-18 at 19:04 +0900, Masahiro Yamada wrote:
Hello Alexey,
Can I download ARC gcc from somewhere?
I prefer a pre-built one.
I want to build all boards over all architectures.
Indeed there're pre-built versions of tools for ARC.
Please look here:
swapping.
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Francois Bedard fbed...@synopsys.com
Cc: Tom Rini tr...@ti.com
cc: Noam Camus no...@ezchip.com
---
arch/arc/lib/relocate.c | 4
1 file changed, 4 insertions(+)
diff --git a/arch/arc/lib/relocate.c b/arch/arc/lib/relocate.c
Hello Masahiro-san,
On Wed, 2014-02-19 at 17:23 +0900, Masahiro Yamada wrote:
Hello Alexey,
So for Debian/Ubuntu host you need following.
Little-endian toolchain:
On Sat, 2014-02-08 at 10:24 +0400, Alexey Brodkin wrote:
With accepted change to DW GMAC driver -
92a190aaab3536d695c51e0739f925910eb49889 (net/designware - switch driver
to phylib usage) we need to update this board because
designware_initialize now accepts only 2 parameters instead of 4
On Sat, 2014-02-08 at 10:10 +0400, Alexey Brodkin wrote:
serial_arc driver didn't exist in U-Boot Master branch until supoort of ARC700
architecture was accepted yesterday.
Because of that there was no way to apply pathes to initially approved version
searial_arc driver.
So now when
Hi Tom,
I'm wondering if there's a chance to setup a separate git repo for ARC
architecture next to other arches on http://git.denx.de/?
This way I won't bother you any more with ARC-specific patches and will
manage my ARC tree myself.
Regards,
Alexey
Copied from Linux sources include/linux/sizes.h commit
413541dd66d51f791a0b169d9b9014e4f56be13c
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Vineet Gupta vgu...@synopsys.com
Cc: Tom Rini tr...@ti.com
Cc: Stefan Roese s...@denx.de
Cc: Albert Aribaud albert.u.b...@aribaud.net
---
arch
for this
but not for examples.
So fixing it now.
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Masahiro Yamada yamad...@jp.panasonic.com
Cc: Tom Rini tr...@ti.com
---
examples/standalone/Makefile | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/examples/standalone/Makefile b
for this
but not for examples.
So fixing it now.
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Masahiro Yamada yamad...@jp.panasonic.com
Cc: Tom Rini tr...@ti.com
Cc: Wolfgang Denx w...@denx.de
---
v2 copies functoinality for libgcc selection from main Makefile.
This takes care
for this
but not for examples.
So fixing it now.
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Masahiro Yamada yamad...@jp.panasonic.com
Cc: Tom Rini tr...@ti.com
Cc: Wolfgang Denx w...@denx.de
---
In v3 we export PLATFORM_LIBGCC from the main Makefile and use it for examples
---
Makefile
Development board for headless gateway platform from Abilis Systems.
Initial commit with working UART and DW GMAC.
For now with generic Ethernet PHY due to problems in Realtek PHY driver.
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Vineet Gupta vgu...@synopsys.com
Cc: Christian
This enables relocation of initrd to the end of available DDR before Linux
kernel start-up as it is done in other architectures.
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
---
arch/arc/include/asm/config.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arc/include/asm/config.h
to 7f6a6db638f6375255abb198d32c8917f8c031e9:
tb100 - add Abilis TB100 board (2014-05-27 18:22:24 +0400)
Alexey Brodkin (1):
tb100 - add Abilis TB100 board
board/abilis/tb100/Makefile | 7 +
board/abilis/tb100/tb100.c | 23
Hello,
On Sat, 2014-05-24 at 12:17 +0400, Alexey Brodkin wrote:
This enables relocation of initrd to the end of available DDR before Linux
kernel start-up as it is done in other architectures.
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
---
arch/arc/include/asm/config.h | 1 +
1
to d119a2ef7fb3c10b01c64a7da8f3906691166efe:
ARC: enable CONFIG_SYS_BOOT_RAMDISK_HIGH (2014-06-03 16:16:57 +0400)
Alexey Brodkin (1):
ARC: enable CONFIG_SYS_BOOT_RAMDISK_HIGH
arch/arc/include/asm/config.h | 1 +
1 file changed, 1 insertion
Hi Vasili,
On Wed, 2014-06-25 at 15:38 +0300, Vasili Galka wrote:
Hi Alexey,
Your commit 50b0df814b0f75c08a3d45a017016a75af3edb5d caused
drivers/net/designware.c to be dependent on dcache functionality, e.g.
invalidate_dcache_range(). This brakes build for configurations that
don't
have
a situation when kernel
driver gets DW MMC unexpectedly configured by U-Boot.
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Mischa Jonker mjon...@synopsys.com
Cc: Alim Akhtar alim.akh...@samsung.com
Cc: Rajeshwari Shinde rajeshwar...@samsung.com
Cc: Jaehoon Chung jh80.ch...@samsung.com
Cc
Hi Pantelis,
Indeed this is bogus. What is the reset value of the fifoth register?
Below is a description for the register in question with default
values specified.
--
FIFO Threshold Watermark Register
--
x
if any
particular SoC requires it
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Mischa Jonker mjon...@synopsys.com
Cc: Alim Akhtar alim.akh...@samsung.com
Cc: Rajeshwari Shinde rajeshwar...@samsung.com
Cc: Jaehoon Chung jh80.ch...@samsung.com
Cc: Amar amarendra...@samsung.com
Cc: Kyungmin
. In its turn it will cause attempt to
output things to non-initialized yet serial console.
So for safety and predictability we set gd-have_console = 0.
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Mischa Jonker mjon...@synopsys.com
Cc: Wolfgang Denk w...@denx.de
Cc: Simon Glass s
On Wed, 2013-11-27 at 18:43 -0700, Simon Glass wrote:
I have a similar patch locally, but it actually does memset() on the
whole structure. Some archs handle this setup differently. For example
both ARM and x86 now allocate it in low level code so there is no need
for the board_f code to
On Thu, 2013-11-28 at 10:47 +0800, Kuo-Jung Su wrote:
From: Kuo-Jung Su dant...@faraday-tech.com
The local pointer of address (i.e., addr) only gets
referenced in SPI mode, and it won't be appropriate
to pass only 1 bytes addr[1] to i2c_read/i2c_write while
CONFIG_SYS_I2C_EEPROM_ADDR_LEN
-by: Alexey Brodkin abrod...@synopsys.com
Cc: Mischa Jonker mjon...@synopsys.com
Cc: Alexey Brodkin abrod...@synopsys.com
Cc: Jaehoon Chung jh80.ch...@samsung.com
Cc: Andy Fleming aflem...@gmail.com
Cc: Alim Akhtar alim.akh...@samsung.com
Cc: Rajeshwari Shinde rajeshwar...@samsung.com
Cc: Simon Glass s
Hi Jaehoon,
On Fri, 2013-11-29 at 12:46 +0900, Jaehoon Chung wrote:
Hi, Alexey,
I didn't know exactly which version is used this register.
I known this register is used only the exynos series.
I have checked the IP version 2.70a, but CLKSEL(0x9c) wasn't used at general
register map.
If
Hi Kuo-Jung,
On Fri, 2013-11-29 at 08:59 +0800, Kuo-Jung Su wrote:
No it's a common misunderstanding, I also made the same mistake before.
Please check my bug fix for Faraday FTI2C010 I2C driver:
http://patchwork.ozlabs.org/patch/294732/
The address should be rebuild inside the i2c driver
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