[PATCH 8/9] ARM: versatile: convert to multi-platform

Rob Herring
2014-12-30T19:28:37Z

From: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>

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

Signed-off-by: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: Russell King <linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>
Cc: Linus Walleij <linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
---
arch/arm/Kconfig | 21 +----------
arch/arm/mach-versatile/Kconfig | 14 +++++++
arch/arm/mach-versatile/Makefile.boot | 4 --
arch/arm/mach-versatile/include/mach/uncompress.h | 45 -----------------------
4 files changed, 16 insertions(+), 68 deletions(-)
create mode 100644 arch/arm/mach-versatile/Kconfig
delete mode 100644 arch/arm/mach-versatile/Makefile.boot
delete mode 100644 arch/arm/mach-versatile/include/mach/uncompress.h

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 7816b54..4d9858f 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -337,25 +337,6 @@ 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 MIGHT_HAVE_PCI
- select SPARSE_IRQ
- select USE_OF
- select VERSATILE_FPGA_IRQ
- help
- This enables support for ARM Ltd Versatile board.
-
config ARCH_AT91
bool "Atmel AT91"
select ARCH_REQUIRE_GPIOLIB
@@ -956,6 +937,8 @@ source "arch/arm/mach-u300/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/mach-versatile/Kconfig b/arch/arm/mach-versatile/Kconfig
new file mode 100644
index 0000000..1d6a8b2
--- /dev/null
+++ b/arch/arm/mach-versatile/Kconfig
@@ -0,0 +1,14 @@
+config ARCH_VERSATILE
+ bool "ARM Ltd. Versatile family" if 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 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
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
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()
--
2.1.0