* [PATCH 1/5] ARM: initial support for RC Module UEMD SoCs
2014-04-16 9:57 [PATCH 0/5] ARM: initial support for RC Module UEMD SoCs and MB 77.07 board Antony Pavlov
@ 2014-04-16 9:57 ` Antony Pavlov
2014-04-23 8:35 ` Sascha Hauer
2014-04-16 9:57 ` [PATCH 2/5] ARM: uemd: add DEBUG_LL support Antony Pavlov
` (4 subsequent siblings)
5 siblings, 1 reply; 9+ messages in thread
From: Antony Pavlov @ 2014-04-16 9:57 UTC (permalink / raw)
To: barebox
This commit adds minimal support for the UEMD SoCs
from RC Module (http://www.module.ru).
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
---
arch/arm/Kconfig | 5 +++++
arch/arm/Makefile | 1 +
arch/arm/mach-uemd/Kconfig | 7 +++++++
arch/arm/mach-uemd/Makefile | 1 +
arch/arm/mach-uemd/reset.c | 24 ++++++++++++++++++++++++
5 files changed, 38 insertions(+)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 3754646..040df54 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -184,6 +184,10 @@ config ARCH_TEGRA
select OFTREE
select RELOCATABLE
+config ARCH_UEMD
+ bool "RC Module UEMD Platform"
+ select CPU_ARM1176
+
config ARCH_ZYNQ
bool "Xilinx Zynq-based boards"
select HAS_DEBUG_LL
@@ -209,6 +213,7 @@ source arch/arm/mach-socfpga/Kconfig
source arch/arm/mach-versatile/Kconfig
source arch/arm/mach-vexpress/Kconfig
source arch/arm/mach-tegra/Kconfig
+source arch/arm/mach-uemd/Kconfig
source arch/arm/mach-zynq/Kconfig
config ARM_ASM_UNIFIED
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index c1bd836..c2ef824 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -69,6 +69,7 @@ machine-$(CONFIG_ARCH_SOCFPGA) := socfpga
machine-$(CONFIG_ARCH_VERSATILE) := versatile
machine-$(CONFIG_ARCH_VEXPRESS) := vexpress
machine-$(CONFIG_ARCH_TEGRA) := tegra
+machine-$(CONFIG_ARCH_UEMD) := uemd
machine-$(CONFIG_ARCH_ZYNQ) := zynq
diff --git a/arch/arm/mach-uemd/Kconfig b/arch/arm/mach-uemd/Kconfig
new file mode 100644
index 0000000..f9cf859
--- /dev/null
+++ b/arch/arm/mach-uemd/Kconfig
@@ -0,0 +1,7 @@
+if ARCH_UEMD
+
+config ARCH_TEXT_BASE
+ hex
+ default 0x40800000
+
+endif
diff --git a/arch/arm/mach-uemd/Makefile b/arch/arm/mach-uemd/Makefile
new file mode 100644
index 0000000..f3cc668
--- /dev/null
+++ b/arch/arm/mach-uemd/Makefile
@@ -0,0 +1 @@
+obj-y += reset.o
diff --git a/arch/arm/mach-uemd/reset.c b/arch/arm/mach-uemd/reset.c
new file mode 100644
index 0000000..df23e47
--- /dev/null
+++ b/arch/arm/mach-uemd/reset.c
@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 2014 Antony Pavlov <antonynpavlov@gmail.com>
+ *
+ * This file is part of barebox.
+ * See file CREDITS for list of people who contributed to this project.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <common.h>
+
+void __noreturn reset_cpu(ulong addr)
+{
+ unreachable();
+}
+EXPORT_SYMBOL(reset_cpu);
--
1.9.0
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^ permalink raw reply [flat|nested] 9+ messages in thread* Re: [PATCH 1/5] ARM: initial support for RC Module UEMD SoCs
2014-04-16 9:57 ` [PATCH 1/5] ARM: initial support for RC Module UEMD SoCs Antony Pavlov
@ 2014-04-23 8:35 ` Sascha Hauer
0 siblings, 0 replies; 9+ messages in thread
From: Sascha Hauer @ 2014-04-23 8:35 UTC (permalink / raw)
To: Antony Pavlov; +Cc: barebox
On Wed, Apr 16, 2014 at 01:57:36PM +0400, Antony Pavlov wrote:
> This commit adds minimal support for the UEMD SoCs
> from RC Module (http://www.module.ru).
>
> Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
> diff --git a/arch/arm/mach-uemd/reset.c b/arch/arm/mach-uemd/reset.c
> new file mode 100644
> index 0000000..df23e47
> --- /dev/null
> +++ b/arch/arm/mach-uemd/reset.c
> @@ -0,0 +1,24 @@
> +/*
> + * Copyright (C) 2014 Antony Pavlov <antonynpavlov@gmail.com>
> + *
> + * This file is part of barebox.
> + * See file CREDITS for list of people who contributed to this project.
> + *
> + * This program is free software; you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License version 2
> + * as published by the Free Software Foundation.
> + *
> + * This program is distributed in the hope that it will be useful,
> + * but WITHOUT ANY WARRANTY; without even the implied warranty of
> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
> + * GNU General Public License for more details.
> + *
> + */
> +
> +#include <common.h>
> +
> +void __noreturn reset_cpu(ulong addr)
> +{
> + unreachable();
unreachable is for marking positions in the code which are unreachable
but the compiler does not know it. reset_cpu() *is* reachable, so
unreachable is wrong here. How about just calling hang() here?
Sascha
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^ permalink raw reply [flat|nested] 9+ messages in thread
* [PATCH 2/5] ARM: uemd: add DEBUG_LL support
2014-04-16 9:57 [PATCH 0/5] ARM: initial support for RC Module UEMD SoCs and MB 77.07 board Antony Pavlov
2014-04-16 9:57 ` [PATCH 1/5] ARM: initial support for RC Module UEMD SoCs Antony Pavlov
@ 2014-04-16 9:57 ` Antony Pavlov
2014-04-16 9:57 ` [PATCH 3/5] ARM: dts: add minimal К1879ХБ1Я devicetree file Antony Pavlov
` (3 subsequent siblings)
5 siblings, 0 replies; 9+ messages in thread
From: Antony Pavlov @ 2014-04-16 9:57 UTC (permalink / raw)
To: barebox
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
---
arch/arm/Kconfig | 1 +
arch/arm/mach-uemd/include/mach/debug_ll.h | 41 ++++++++++++++++++++++++++++++
2 files changed, 42 insertions(+)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 040df54..5dc9c64 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -187,6 +187,7 @@ config ARCH_TEGRA
config ARCH_UEMD
bool "RC Module UEMD Platform"
select CPU_ARM1176
+ select HAS_DEBUG_LL
config ARCH_ZYNQ
bool "Xilinx Zynq-based boards"
diff --git a/arch/arm/mach-uemd/include/mach/debug_ll.h b/arch/arm/mach-uemd/include/mach/debug_ll.h
new file mode 100644
index 0000000..5b45f6a
--- /dev/null
+++ b/arch/arm/mach-uemd/include/mach/debug_ll.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2014 Antony Pavlov <antonynpavlov@gmail.com>
+ *
+ * This file is part of barebox.
+ * See file CREDITS for list of people who contributed to this project.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+/** @file
+ * This File contains declaration for early output support
+ */
+#ifndef __INCLUDE_ARCH_DEBUG_LL_H__
+#define __INCLUDE_ARCH_DEBUG_LL_H__
+
+#include <asm/io.h>
+
+#define DEBUG_LL_UART_ADDR 0x2002b000
+#define DEBUG_LL_UART_RSHFT 2
+
+#define rbr (0 << DEBUG_LL_UART_RSHFT)
+#define lsr (5 << DEBUG_LL_UART_RSHFT)
+#define LSR_THRE 0x20 /* Xmit holding register empty */
+
+static inline void PUTC_LL(char ch)
+{
+ while (!(__raw_readb(DEBUG_LL_UART_ADDR + lsr) & LSR_THRE))
+ ;
+
+ __raw_writeb(ch, DEBUG_LL_UART_ADDR + rbr);
+}
+
+#endif /* __INCLUDE_ARCH_DEBUG_LL_H__ */
--
1.9.0
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^ permalink raw reply [flat|nested] 9+ messages in thread* [PATCH 3/5] ARM: dts: add minimal К1879ХБ1Я devicetree file
2014-04-16 9:57 [PATCH 0/5] ARM: initial support for RC Module UEMD SoCs and MB 77.07 board Antony Pavlov
2014-04-16 9:57 ` [PATCH 1/5] ARM: initial support for RC Module UEMD SoCs Antony Pavlov
2014-04-16 9:57 ` [PATCH 2/5] ARM: uemd: add DEBUG_LL support Antony Pavlov
@ 2014-04-16 9:57 ` Antony Pavlov
2014-04-16 9:57 ` [PATCH 4/5] ARM: uemd: add mb7707 board support Antony Pavlov
` (2 subsequent siblings)
5 siblings, 0 replies; 9+ messages in thread
From: Antony Pavlov @ 2014-04-16 9:57 UTC (permalink / raw)
To: barebox
К1879ХБ1Я (AKA K1879HB1YA) is a SoC that combines
a DSP core based on the NeuroMatrix(r) family
with an ARM architecture CPU ARM1176JZF-S core.
See http://www.module.ru/en/catalog/micro/mikroshema_dekodera_cifrovogo_televizionnogo_signala_sbis_k1879hb1ya/ for details.
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
---
arch/arm/dts/k1879hb1ya.dtsi | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/arch/arm/dts/k1879hb1ya.dtsi b/arch/arm/dts/k1879hb1ya.dtsi
new file mode 100644
index 0000000..7299cc1
--- /dev/null
+++ b/arch/arm/dts/k1879hb1ya.dtsi
@@ -0,0 +1,19 @@
+#include "skeleton.dtsi"
+
+/ {
+ soc {
+ compatible = "simple-bus";
+ model = "RC Module K1879HB1YA";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ serial0: serial@2002b000 {
+ compatible = "ns16550a";
+ reg = <0x2002b000 0x1000>;
+ reg-shift = <2>;
+ clock-frequency = <54000000>;
+ status = "disabled";
+ };
+ };
+};
--
1.9.0
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^ permalink raw reply [flat|nested] 9+ messages in thread* [PATCH 4/5] ARM: uemd: add mb7707 board support
2014-04-16 9:57 [PATCH 0/5] ARM: initial support for RC Module UEMD SoCs and MB 77.07 board Antony Pavlov
` (2 preceding siblings ...)
2014-04-16 9:57 ` [PATCH 3/5] ARM: dts: add minimal К1879ХБ1Я devicetree file Antony Pavlov
@ 2014-04-16 9:57 ` Antony Pavlov
2014-04-16 9:57 ` [PATCH 5/5] ARM: uemd: add module-mb7707_defconfig Antony Pavlov
2014-05-09 6:20 ` [PATCH 0/5] ARM: initial support for RC Module UEMD SoCs and MB 77.07 board Sascha Hauer
5 siblings, 0 replies; 9+ messages in thread
From: Antony Pavlov @ 2014-04-16 9:57 UTC (permalink / raw)
To: barebox
The MB 77.07 is a small (80x80 mm) single-board computer
developed in Russia by the RC Module.
It was developed as an educational board for К1879ХБ1Я SoC
capabilities demonstration.
See http://www.module.ru/en/catalog/micro/micro_pc/ for details.
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
---
arch/arm/boards/Makefile | 1 +
arch/arm/boards/module-mb7707/Makefile | 1 +
arch/arm/boards/module-mb7707/board.c | 27 +++++++++++++++++++++++++
arch/arm/boards/module-mb7707/lowlevel.c | 34 ++++++++++++++++++++++++++++++++
arch/arm/dts/module-mb7707.dts | 16 +++++++++++++++
arch/arm/mach-uemd/Kconfig | 9 +++++++++
6 files changed, 88 insertions(+)
diff --git a/arch/arm/boards/Makefile b/arch/arm/boards/Makefile
index 16742d9..806ab3e 100644
--- a/arch/arm/boards/Makefile
+++ b/arch/arm/boards/Makefile
@@ -47,6 +47,7 @@ obj-$(CONFIG_MACH_HIGHBANK) += highbank/
obj-$(CONFIG_MACH_IMX21ADS) += freescale-mx21-ads/
obj-$(CONFIG_MACH_IMX233_OLINUXINO) += imx233-olinuxino/
obj-$(CONFIG_MACH_IMX27ADS) += freescale-mx27-ads/
+obj-$(CONFIG_MACH_MB7707) += module-mb7707/
obj-$(CONFIG_MACH_MIOA701) += mioa701/
obj-$(CONFIG_MACH_MMCCPU) += mmccpu/
obj-$(CONFIG_MACH_MX23EVK) += freescale-mx23-evk/
diff --git a/arch/arm/boards/module-mb7707/Makefile b/arch/arm/boards/module-mb7707/Makefile
new file mode 100644
index 0000000..b2f44bb
--- /dev/null
+++ b/arch/arm/boards/module-mb7707/Makefile
@@ -0,0 +1 @@
+obj-y += lowlevel.o board.o
diff --git a/arch/arm/boards/module-mb7707/board.c b/arch/arm/boards/module-mb7707/board.c
new file mode 100644
index 0000000..9e544b5
--- /dev/null
+++ b/arch/arm/boards/module-mb7707/board.c
@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2014 Antony Pavlov <antonynpavlov@gmail.com>
+ *
+ * This file is part of barebox.
+ * See file CREDITS for list of people who contributed to this project.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <common.h>
+#include <init.h>
+
+static int hostname_init(void)
+{
+ barebox_set_hostname("mb7707");
+
+ return 0;
+}
+core_initcall(hostname_init);
diff --git a/arch/arm/boards/module-mb7707/lowlevel.c b/arch/arm/boards/module-mb7707/lowlevel.c
new file mode 100644
index 0000000..5f5e1d7
--- /dev/null
+++ b/arch/arm/boards/module-mb7707/lowlevel.c
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2014 Antony Pavlov <antonynpavlov@gmail.com>
+ *
+ * This file is part of barebox.
+ * See file CREDITS for list of people who contributed to this project.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#define __LOWLEVEL_INIT__
+
+#include <common.h>
+#include <asm/barebox-arm.h>
+#include <asm/barebox-arm-head.h>
+#include <init.h>
+#include <sizes.h>
+
+#define MB7707_SRAM_BASE 0x40000000
+#define MB7707_SRAM_SIZE SZ_128M
+
+void __naked __bare_init barebox_arm_reset_vector(void)
+{
+ arm_cpu_lowlevel_init();
+
+ barebox_arm_entry(MB7707_SRAM_BASE, MB7707_SRAM_SIZE, 0);
+}
diff --git a/arch/arm/dts/module-mb7707.dts b/arch/arm/dts/module-mb7707.dts
new file mode 100644
index 0000000..21bdeb2
--- /dev/null
+++ b/arch/arm/dts/module-mb7707.dts
@@ -0,0 +1,16 @@
+/dts-v1/;
+
+#include "k1879hb1ya.dtsi"
+
+/ {
+ model = "Module MB 77.07";
+ compatible = "module,mb7707";
+
+ memory {
+ reg = <0x40000000 0x8000000>;
+ };
+};
+
+&serial0 {
+ status = "okay";
+};
diff --git a/arch/arm/mach-uemd/Kconfig b/arch/arm/mach-uemd/Kconfig
index f9cf859..aedd757 100644
--- a/arch/arm/mach-uemd/Kconfig
+++ b/arch/arm/mach-uemd/Kconfig
@@ -4,4 +4,13 @@ config ARCH_TEXT_BASE
hex
default 0x40800000
+choice
+ prompt "UEMD Board type"
+
+config MACH_MB7707
+ bool "MB7707"
+ select HAVE_DEFAULT_ENVIRONMENT_NEW
+
+endchoice
+
endif
--
1.9.0
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^ permalink raw reply [flat|nested] 9+ messages in thread* [PATCH 5/5] ARM: uemd: add module-mb7707_defconfig
2014-04-16 9:57 [PATCH 0/5] ARM: initial support for RC Module UEMD SoCs and MB 77.07 board Antony Pavlov
` (3 preceding siblings ...)
2014-04-16 9:57 ` [PATCH 4/5] ARM: uemd: add mb7707 board support Antony Pavlov
@ 2014-04-16 9:57 ` Antony Pavlov
2014-05-09 6:20 ` [PATCH 0/5] ARM: initial support for RC Module UEMD SoCs and MB 77.07 board Sascha Hauer
5 siblings, 0 replies; 9+ messages in thread
From: Antony Pavlov @ 2014-04-16 9:57 UTC (permalink / raw)
To: barebox
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
---
arch/arm/configs/module-mb7707_defconfig | 43 ++++++++++++++++++++++++++++++++
1 file changed, 43 insertions(+)
diff --git a/arch/arm/configs/module-mb7707_defconfig b/arch/arm/configs/module-mb7707_defconfig
new file mode 100644
index 0000000..772c5dd
--- /dev/null
+++ b/arch/arm/configs/module-mb7707_defconfig
@@ -0,0 +1,43 @@
+CONFIG_BUILTIN_DTB=y
+CONFIG_BUILTIN_DTB_NAME="module-mb7707"
+CONFIG_ARCH_UEMD=y
+CONFIG_AEABI=y
+CONFIG_ARM_OPTIMZED_STRING_FUNCTIONS=y
+CONFIG_MALLOC_TLSF=y
+CONFIG_PROMPT="MB 77.07: "
+CONFIG_BAUDRATE=38400
+CONFIG_LONGHELP=y
+CONFIG_GLOB=y
+CONFIG_HUSH_FANCY_PROMPT=y
+CONFIG_CMDLINE_EDITING=y
+CONFIG_AUTO_COMPLETE=y
+CONFIG_MENU=y
+CONFIG_PASSWORD=y
+CONFIG_CMD_EDIT=y
+CONFIG_CMD_SLEEP=y
+CONFIG_CMD_EXPORT=y
+CONFIG_CMD_PRINTENV=y
+CONFIG_CMD_READLINE=y
+# CONFIG_CMD_MOUNT is not set
+# CONFIG_CMD_UMOUNT is not set
+CONFIG_CMD_ECHO_E=y
+CONFIG_CMD_LOADB=y
+CONFIG_CMD_LOADY=y
+CONFIG_CMD_MEMINFO=y
+CONFIG_CMD_IOMEM=y
+CONFIG_CMD_MM=y
+# CONFIG_CMD_BOOTM is not set
+# CONFIG_CMD_BOOTU is not set
+CONFIG_CMD_RESET=y
+CONFIG_CMD_GO=y
+CONFIG_CMD_OFTREE=y
+CONFIG_CMD_OF_PROPERTY=y
+CONFIG_CMD_OF_NODE=y
+CONFIG_CMD_UNCOMPRESS=y
+CONFIG_OFDEVICE=y
+CONFIG_OF_BAREBOX_DRIVERS=y
+CONFIG_DRIVER_SERIAL_NS16550=y
+# CONFIG_SPI is not set
+CONFIG_CLOCKSOURCE_DUMMY=y
+CONFIG_SHA1=y
+CONFIG_SHA256=y
--
1.9.0
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^ permalink raw reply [flat|nested] 9+ messages in thread* Re: [PATCH 0/5] ARM: initial support for RC Module UEMD SoCs and MB 77.07 board
2014-04-16 9:57 [PATCH 0/5] ARM: initial support for RC Module UEMD SoCs and MB 77.07 board Antony Pavlov
` (4 preceding siblings ...)
2014-04-16 9:57 ` [PATCH 5/5] ARM: uemd: add module-mb7707_defconfig Antony Pavlov
@ 2014-05-09 6:20 ` Sascha Hauer
2014-05-09 7:49 ` Antony Pavlov
5 siblings, 1 reply; 9+ messages in thread
From: Sascha Hauer @ 2014-05-09 6:20 UTC (permalink / raw)
To: Antony Pavlov; +Cc: barebox
Antony,
This series is still in my inbox with only one small issue. Will you
update the series?
Sascha
On Wed, Apr 16, 2014 at 01:57:35PM +0400, Antony Pavlov wrote:
> Research Centre "Module" (RC Module) is
> a Russian development company designing
> mixed-signal ASICs and real-time video-image
> processing systems.
>
> К1879ХБ1Я (AKA K1879HB1YA) is a UEMD family SoC that combines
> a DSP core based on the NeuroMatrix(r) family
> with an ARM architecture CPU ARM1176JZF-S core.
>
> The MB 77.07 is a small (80x80 mm) single-board computer
> developed in Russia by the RC Module.
> It was developed as an educational board for К1879ХБ1Я SoC
> capabilities demonstration.
>
> See http://www.module.ru/en/catalog/micro/micro_pc/ for details.
>
> MB 77.07 barebox HOWTO
> ======================
>
> 0. Download barebox sources and build barebox.bin image
>
> $ git clone -b next.mb7707.20140416 https://github.com/frantony/barebox barebox.mb7707
> $ cd barebox.mb7707
> $ export ARCH=arm
> $ export CROSS_COMPILE=<your_ARM_toolchain_prefix>
> e.g. export CROSS_COMPILE=/opt/arm-2013.11/bin/arm-none-linux-gnueabi-
> $ make module-mb7707_defconfig
> $ make
>
> You will get the 'barebox.bin' file.
>
>
> 1. burn MBOOT bootloader to the board's ROM;
>
>
> 2. Barebox can be started from MBOOT using tftp.
> You have to setup tftp-server on host 192.168.0.1.
> Put your barebox.bin to tftp-server directory
> (usual /tftpboot or /srv/tftp).
>
> Connect your MB 77.07 board to your tftp-server network via
> Ethernet RJ45 connector on the board.
>
> Connect to К1879ХБ1Я's UART (use "SERIAL" connector on the booard)
> using your favorite terminal program.
>
>
> 3. turn on the board, press any key in you terminal program
> to stop autoboot and load barebox.bin image to the board's RAM:
>
> MBOOT # set bootfile barebox.bin
> MBOOT # tftpboot
> greth: greth_halt
> TFTP Using GRETH_10/100 device
> TFTP params: server 192.168.0.1 our_ip 192.168.0.7
> TFTP params: filename 'barebox.bin' load_address 0x40100000
> TFTP Loading: ##########################
> TFTP done
> greth: greth_halt
> MBOOT #
>
>
> 4. run barebox
>
> MBOOT # go 0x40100000
>
>
> Antony Pavlov (5):
> ARM: initial support for RC Module UEMD SoCs
> ARM: uemd: add DEBUG_LL support
> ARM: dts: add minimal К1879ХБ1Я devicetree file
> ARM: uemd: add mb7707 board support
> ARM: uemd: add module-mb7707_defconfig
>
> arch/arm/Kconfig | 6 +++++
> arch/arm/Makefile | 1 +
> arch/arm/boards/Makefile | 1 +
> arch/arm/boards/module-mb7707/Makefile | 1 +
> arch/arm/boards/module-mb7707/board.c | 27 +++++++++++++++++++
> arch/arm/boards/module-mb7707/lowlevel.c | 34 +++++++++++++++++++++++
> arch/arm/configs/module-mb7707_defconfig | 43 ++++++++++++++++++++++++++++++
> arch/arm/dts/k1879hb1ya.dtsi | 19 +++++++++++++
> arch/arm/dts/module-mb7707.dts | 16 +++++++++++
> arch/arm/mach-uemd/Kconfig | 16 +++++++++++
> arch/arm/mach-uemd/Makefile | 1 +
> arch/arm/mach-uemd/include/mach/debug_ll.h | 41 ++++++++++++++++++++++++++++
> arch/arm/mach-uemd/reset.c | 24 +++++++++++++++++
> 13 files changed, 230 insertions(+)
> create mode 100644 arch/arm/boards/module-mb7707/Makefile
> create mode 100644 arch/arm/boards/module-mb7707/board.c
> create mode 100644 arch/arm/boards/module-mb7707/lowlevel.c
> create mode 100644 arch/arm/configs/module-mb7707_defconfig
> create mode 100644 arch/arm/dts/k1879hb1ya.dtsi
> create mode 100644 arch/arm/dts/module-mb7707.dts
> create mode 100644 arch/arm/mach-uemd/Kconfig
> create mode 100644 arch/arm/mach-uemd/Makefile
> create mode 100644 arch/arm/mach-uemd/include/mach/debug_ll.h
> create mode 100644 arch/arm/mach-uemd/reset.c
>
> --
> 1.9.0
>
>
> _______________________________________________
> barebox mailing list
> barebox@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/barebox
--
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Industrial Linux Solutions | http://www.pengutronix.de/ |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
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^ permalink raw reply [flat|nested] 9+ messages in thread* Re: [PATCH 0/5] ARM: initial support for RC Module UEMD SoCs and MB 77.07 board
2014-05-09 6:20 ` [PATCH 0/5] ARM: initial support for RC Module UEMD SoCs and MB 77.07 board Sascha Hauer
@ 2014-05-09 7:49 ` Antony Pavlov
0 siblings, 0 replies; 9+ messages in thread
From: Antony Pavlov @ 2014-05-09 7:49 UTC (permalink / raw)
To: Sascha Hauer; +Cc: barebox
On Fri, 9 May 2014 08:20:09 +0200
Sascha Hauer <s.hauer@pengutronix.de> wrote:
> Antony,
>
> This series is still in my inbox with only one small issue. Will you
> update the series?
I'll resend the series next week. I'll try to add usb support this weekend.
I have some other almost ready series in my queue:
* digic series (digic support is in qemu-2.0 now);
* switch dir-320 to device tree;
* mips cache + ELF-kexec;
* pci.
>
> On Wed, Apr 16, 2014 at 01:57:35PM +0400, Antony Pavlov wrote:
> > Research Centre "Module" (RC Module) is
> > a Russian development company designing
> > mixed-signal ASICs and real-time video-image
> > processing systems.
> >
> > К1879ХБ1Я (AKA K1879HB1YA) is a UEMD family SoC that combines
> > a DSP core based on the NeuroMatrix(r) family
> > with an ARM architecture CPU ARM1176JZF-S core.
> >
> > The MB 77.07 is a small (80x80 mm) single-board computer
> > developed in Russia by the RC Module.
> > It was developed as an educational board for К1879ХБ1Я SoC
> > capabilities demonstration.
> >
> > See http://www.module.ru/en/catalog/micro/micro_pc/ for details.
> >
> > MB 77.07 barebox HOWTO
> > ======================
> >
> > 0. Download barebox sources and build barebox.bin image
> >
> > $ git clone -b next.mb7707.20140416 https://github.com/frantony/barebox barebox.mb7707
> > $ cd barebox.mb7707
> > $ export ARCH=arm
> > $ export CROSS_COMPILE=<your_ARM_toolchain_prefix>
> > e.g. export CROSS_COMPILE=/opt/arm-2013.11/bin/arm-none-linux-gnueabi-
> > $ make module-mb7707_defconfig
> > $ make
> >
> > You will get the 'barebox.bin' file.
> >
> >
> > 1. burn MBOOT bootloader to the board's ROM;
> >
> >
> > 2. Barebox can be started from MBOOT using tftp.
> > You have to setup tftp-server on host 192.168.0.1.
> > Put your barebox.bin to tftp-server directory
> > (usual /tftpboot or /srv/tftp).
> >
> > Connect your MB 77.07 board to your tftp-server network via
> > Ethernet RJ45 connector on the board.
> >
> > Connect to К1879ХБ1Я's UART (use "SERIAL" connector on the booard)
> > using your favorite terminal program.
> >
> >
> > 3. turn on the board, press any key in you terminal program
> > to stop autoboot and load barebox.bin image to the board's RAM:
> >
> > MBOOT # set bootfile barebox.bin
> > MBOOT # tftpboot
> > greth: greth_halt
> > TFTP Using GRETH_10/100 device
> > TFTP params: server 192.168.0.1 our_ip 192.168.0.7
> > TFTP params: filename 'barebox.bin' load_address 0x40100000
> > TFTP Loading: ##########################
> > TFTP done
> > greth: greth_halt
> > MBOOT #
> >
> >
> > 4. run barebox
> >
> > MBOOT # go 0x40100000
> >
> >
> > Antony Pavlov (5):
> > ARM: initial support for RC Module UEMD SoCs
> > ARM: uemd: add DEBUG_LL support
> > ARM: dts: add minimal К1879ХБ1Я devicetree file
> > ARM: uemd: add mb7707 board support
> > ARM: uemd: add module-mb7707_defconfig
> >
> > arch/arm/Kconfig | 6 +++++
> > arch/arm/Makefile | 1 +
> > arch/arm/boards/Makefile | 1 +
> > arch/arm/boards/module-mb7707/Makefile | 1 +
> > arch/arm/boards/module-mb7707/board.c | 27 +++++++++++++++++++
> > arch/arm/boards/module-mb7707/lowlevel.c | 34 +++++++++++++++++++++++
> > arch/arm/configs/module-mb7707_defconfig | 43 ++++++++++++++++++++++++++++++
> > arch/arm/dts/k1879hb1ya.dtsi | 19 +++++++++++++
> > arch/arm/dts/module-mb7707.dts | 16 +++++++++++
> > arch/arm/mach-uemd/Kconfig | 16 +++++++++++
> > arch/arm/mach-uemd/Makefile | 1 +
> > arch/arm/mach-uemd/include/mach/debug_ll.h | 41 ++++++++++++++++++++++++++++
> > arch/arm/mach-uemd/reset.c | 24 +++++++++++++++++
> > 13 files changed, 230 insertions(+)
> > create mode 100644 arch/arm/boards/module-mb7707/Makefile
> > create mode 100644 arch/arm/boards/module-mb7707/board.c
> > create mode 100644 arch/arm/boards/module-mb7707/lowlevel.c
> > create mode 100644 arch/arm/configs/module-mb7707_defconfig
> > create mode 100644 arch/arm/dts/k1879hb1ya.dtsi
> > create mode 100644 arch/arm/dts/module-mb7707.dts
> > create mode 100644 arch/arm/mach-uemd/Kconfig
> > create mode 100644 arch/arm/mach-uemd/Makefile
> > create mode 100644 arch/arm/mach-uemd/include/mach/debug_ll.h
> > create mode 100644 arch/arm/mach-uemd/reset.c
> >
> > --
> > 1.9.0
> >
> >
> > _______________________________________________
> > barebox mailing list
> > barebox@lists.infradead.org
> > http://lists.infradead.org/mailman/listinfo/barebox
>
> --
> Pengutronix e.K. | |
> Industrial Linux Solutions | http://www.pengutronix.de/ |
> Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
> Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
--
--
Best regards,
Antony Pavlov
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^ permalink raw reply [flat|nested] 9+ messages in thread