ARM: versatile: convert to multi-platform

Now that all the prerequisites are in place, we can enable Versatile
boards for multi-platform kernels.

Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 34e2162..9941454 100644 (file)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -362,26 +362,6 @@ config ARCH_REALVIEW
        help
          This enables support for ARM Ltd RealView boards.
 
-config ARCH_VERSATILE
-       bool "ARM Ltd. Versatile family"
-       select ARCH_WANT_OPTIONAL_GPIOLIB
-       select ARM_AMBA
-       select ARM_TIMER_SP804
-       select ARM_VIC
-       select CLKSRC_VERSATILE
-       select COMMON_CLK
-       select COMMON_CLK_VERSATILE
-       select CPU_ARM926T
-       select GENERIC_CLOCKEVENTS
-       select ICST
-       select PLAT_VERSATILE
-       select MIGHT_HAVE_PCI
-       select SPARSE_IRQ
-       select USE_OF
-       select VERSATILE_FPGA_IRQ
-       help
-         This enables support for ARM Ltd Versatile board.
-
 config ARCH_CLPS711X
        bool "Cirrus Logic CLPS711x/EP721x/EP731x-based"
        select ARCH_REQUIRE_GPIOLIB
@@ -929,6 +909,8 @@ source "arch/arm/mach-uniphier/Kconfig"
 
 source "arch/arm/mach-ux500/Kconfig"
 
+source "arch/arm/mach-versatile/Kconfig"
+
 source "arch/arm/mach-vexpress/Kconfig"
 source "arch/arm/plat-versatile/Kconfig"
 

diff --git a/arch/arm/configs/versatile_defconfig b/arch/arm/configs/versatile_defconfig
index ea49d37..01f402d 100644 (file)
--- a/arch/arm/configs/versatile_defconfig
+++ b/arch/arm/configs/versatile_defconfig
@@ -6,8 +6,8 @@ CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ARCH_MULTI_V7 is not set
 CONFIG_ARCH_VERSATILE=y
-CONFIG_MACH_VERSATILE_AB=y
 CONFIG_AEABI=y
 CONFIG_OABI_COMPAT=y
 CONFIG_ZBOOT_ROM_TEXT=0x0

diff --git a/arch/arm/mach-versatile/Kconfig b/arch/arm/mach-versatile/Kconfig
new file mode 100644 (file)
index 0000000..e40f777
--- /dev/null
+++ b/arch/arm/mach-versatile/Kconfig
@@ -0,0 +1,16 @@
+config ARCH_VERSATILE
+       bool "ARM Ltd. Versatile family"
+       depends on ARCH_MULTI_V5
+       select ARM_AMBA
+       select ARM_TIMER_SP804
+       select ARM_VIC
+       select CLKSRC_VERSATILE
+       select COMMON_CLK_VERSATILE
+       select CPU_ARM926T
+       select ICST
+       select MIGHT_HAVE_PCI
+       select PLAT_VERSATILE
+       select VERSATILE_FPGA_IRQ
+       help
+         This enables support for ARM Ltd Versatile board.
+

diff --git a/arch/arm/mach-versatile/Makefile.boot b/arch/arm/mach-versatile/Makefile.boot
deleted file mode 100644 (file)
index ff0a4b5..0000000
--- a/arch/arm/mach-versatile/Makefile.boot
+++ /dev/null
@@ -1,4 +0,0 @@
-   zreladdr-y  += 0x00008000
-params_phys-y  := 0x00000100
-initrd_phys-y  := 0x00800000
-

diff --git a/arch/arm/mach-versatile/include/mach/uncompress.h b/arch/arm/mach-versatile/include/mach/uncompress.h
deleted file mode 100644 (file)
index 986e3d3..0000000
--- a/arch/arm/mach-versatile/include/mach/uncompress.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- *  arch/arm/mach-versatile/include/mach/uncompress.h
- *
- *  Copyright (C) 2003 ARM Limited
- *
- * 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.
- *
- * 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-#define AMBA_UART_DR   (*(volatile unsigned char *)0x101F1000)
-#define AMBA_UART_LCRH (*(volatile unsigned char *)0x101F102C)
-#define AMBA_UART_CR   (*(volatile unsigned char *)0x101F1030)
-#define AMBA_UART_FR   (*(volatile unsigned char *)0x101F1018)
-
-/*
- * This does not append a newline
- */
-static inline void putc(int c)
-{
-       while (AMBA_UART_FR & (1 << 5))
-               barrier();
-
-       AMBA_UART_DR = c;
-}
-
-static inline void flush(void)
-{
-       while (AMBA_UART_FR & (1 << 3))
-               barrier();
-}
-
-/*
- * nothing to do
- */
-#define arch_decomp_setup()