[PATCH v4 01/10] ARM: add mach-asm9260
From: Oleksij Rempel <hidden>
Date: 2014-10-12 19:19:12
Subsystem:
arm port, the rest · Maintainers:
Russell King, Linus Torvalds
it is low cost (?) SoC targeted for market in China and India which trying to compete with AT91SAM9G25. Here is some info: http://www.alphascale.com/index.asp?ics/615.html One of products: http://www.aliexpress.com/store/product/2014-hot-sales-FREE-SHIPPING-new-Purple-core-ARM9-development-board-ASM9260T-SDRAM-power-line/433637_1931495721.html In some cases this SoC looks similar to iMX23/iMX28. But currently it makes no sense to merge mach code of this devices. Especially because most differences are already collected mach-mxs folder. Signed-off-by: Oleksij Rempel <redacted> --- arch/arm/Kconfig | 2 ++ arch/arm/Makefile | 1 + arch/arm/mach-asm9260/Kconfig | 8 ++++++++ arch/arm/mach-asm9260/Makefile | 1 + arch/arm/mach-asm9260/core.c | 20 ++++++++++++++++++++ 5 files changed, 32 insertions(+) create mode 100644 arch/arm/mach-asm9260/Kconfig create mode 100644 arch/arm/mach-asm9260/Makefile create mode 100644 arch/arm/mach-asm9260/core.c
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 5918d40..87373da 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig@@ -968,6 +968,8 @@ source "arch/arm/mach-w90x900/Kconfig" source "arch/arm/mach-zynq/Kconfig" +source "arch/arm/mach-asm9260/Kconfig" + # Definitions to make life easier config ARCH_ACORN bool
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 0ce9d0f..dda8f6d 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile@@ -146,6 +146,7 @@ textofs-$(CONFIG_ARCH_AXXIA) := 0x00308000 # Machine directory name. This list is sorted alphanumerically # by CONFIG_* macro name. machine-$(CONFIG_ARCH_AT91) += at91 +machine-$(CONFIG_MACH_ASM9260) += asm9260 machine-$(CONFIG_ARCH_AXXIA) += axxia machine-$(CONFIG_ARCH_BCM) += bcm machine-$(CONFIG_ARCH_BERLIN) += berlin
diff --git a/arch/arm/mach-asm9260/Kconfig b/arch/arm/mach-asm9260/Kconfig
new file mode 100644
index 0000000..eef90d9
--- /dev/null
+++ b/arch/arm/mach-asm9260/Kconfig@@ -0,0 +1,8 @@ +config MACH_ASM9260 + bool "Alphascale ASM9260" + depends on ARCH_MULTI_V5 + select IRQ_MXS + select ASM9260_TIMER + select CPU_ARM926T + help + Support for Alpascale ASM9260 based platform.
diff --git a/arch/arm/mach-asm9260/Makefile b/arch/arm/mach-asm9260/Makefile
new file mode 100644
index 0000000..3f774e4
--- /dev/null
+++ b/arch/arm/mach-asm9260/Makefile@@ -0,0 +1 @@ +obj-$(CONFIG_MACH_ASM9260) += core.o
diff --git a/arch/arm/mach-asm9260/core.c b/arch/arm/mach-asm9260/core.c
new file mode 100644
index 0000000..d1b9006
--- /dev/null
+++ b/arch/arm/mach-asm9260/core.c@@ -0,0 +1,20 @@ +/* + * Copyright (C) 2014 Oleksij Rempel <linux@rempel-privat.de> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#include <linux/of_platform.h> +#include <asm/mach/arch.h> + +static const char * const asm9260_dt_board_compat[] __initconst = { + "alphascale,asm9260", + NULL +}; + +DT_MACHINE_START(ASM9260, "Alphascale ASM9260 (Device Tree Support)") + .dt_compat = asm9260_dt_board_compat, +MACHINE_END
--
1.9.1