The purpose of envfs_register_partition is to print an error
message when the partition does not exist. Print an error message
from generic code instead and drop this function.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This most likely doesn't fix any real bugs, but it's the
right thing to do and reduces the noise level with static
checkers.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Otherwise SAM A5d35 would be detected as A5d36.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Acked-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Otherwise reading or writing to the SPI flash doesn't
work.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
For a version 1.0 board the rest of loco_late_init should be executed
to completely configure the board.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The board code does a phy reset. This implicitly requests the phy reset
gpio. This gpio is also registered in the devicetree as phy reset gpio,
so the fec driver probe can't request the gpio and bails out with -EBUSY.
Fix this by freeing the phy reset gpio in the board code. While at it use
gpio_request_array for the gpios.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This patch adds CBUS UART dts support;
also it adds the necessary macros for DEBUG_LL.
qemu-malta supports three serial interfaces:
* two ports are provided by the FDC37M817
Super I/O; this chip is connected via LPC bus
to Intel 82371EB (PIIX4E) South Bridge;
* the third serial port is provided by
the discrete TI 16C550C (CBUS UART);
this chip is connected via CBUS directly
to the board's GT64120 North Bridge.
See Malta User's Manual (MD00048) for details.
CBUS UART Instructions for use:
1. Enable CONFIG_CONSOLE_ACTIVATE_ALL in .config
(or disable uart0 in dts) and compile barebox;
2. run qemu:
qemu-system-mips -nographic -nodefaults \
-monitor null -M malta -m 256 \
-serial null -serial null -serial stdio \
-bios barebox-flash-image
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Add an environment partition and support commands so that the system
configuration can be permanent.
Signed-off-by: Renaud Barbier <renaud.barbier@ge.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
SAMA5D36 SoC is a sub type of SAMA5D3 which has two Ethernets
Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This is needed so that the IPU framebuffer scanout cannot be
starved by VPU or GPU activity.
Some boards like the SabreLite and SabreSD seem to set this in
the DCD already, but the documented register reset values do not
contain the necessary settings.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This adds the IPU, LVDS and HDMI clocks. As these are many, depend
on the IPU driver being compiled in.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This board support code can be used for TP-LINK WR703 too.
TP-LINK WR703 is very similar to TP-LINK MR3020, there are
some non-essential differences:
* WR703 is smaller and cheaper;
* WR703 has only one led, but MR3020 has five leds;
* MR3020 uses mini-USB connector, WR703 uses micro-USB connector.
See https://forum.openwrt.org/viewtopic.php?id=45159 for details.
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Use the mach-ath79 name for compatibility with linux kernel.
Signed-off-by: Du Huanpeng <u74147@gmail.com>
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is based on
commit fa1a406f72
Author: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Date: Sat Nov 9 14:24:18 2013 +0100
ARM: lib: add BAREBOX_CLK_TABLE to linker script
This adds an .oftables section right before .dtb section with
BAREBOX_CLK_TABLE to ARM linker script.
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Here is my error log:
CC common/startup.o
In file included from arch/mips/mach-xburst/include/mach/debug_ll.h:25,
from include/debug_ll.h:31,
from common/startup.c:36:
arch/mips/include/asm/debug_ll_ns16550.h: In function 'PUTC_LL':
arch/mips/include/asm/debug_ll_ns16550.h:62: error: 'DEBUG_LL_UART_ADDR' undeclared (first use in this function)
arch/mips/include/asm/debug_ll_ns16550.h:62: error: (Each undeclared identifier is reported only once
arch/mips/include/asm/debug_ll_ns16550.h:62: error: for each function it appears in.)
make[1]: *** [common/startup.o] Error 1
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
TX_CLK line is approx. 54mm longer than other TX lines which adds
a delay of 0.36ns. RGMII need a delay of min. 1.0ns. This mean we have to add
a delay of 0.64ns. We choose 0.78 to have a little gap. This can be done by
setting GTX pad skew value to 11100
Also add a delay for the RX delay lines, needed for the Duallite variant.
=> Set register 2.8 (RGMII Clock Pad Skew) to 0x039F.
Signed-off-by: Christian Hemp <c.hemp@phytec.de>
All MIPS board use <vendor>-<model> name template save Ritmix RZX-50.
This commit fixes this inconsistency.
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
We use dts for serial port initialization,
so we have no need in mach-xburst/serial.c anymore.
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Sascha Hauer
Lucas Stach
Lucas Stach
Antony Pavlov
Renaud Barbier
Bo Shen
Du Huanpeng
Christian Hemp