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authorLinus Walleij <linus.walleij@linaro.org>2014-05-22 23:30:35 +0200
committerLinus Walleij <linus.walleij@linaro.org>2014-10-22 09:49:26 +0200
commit68f3b875f7848f5304472184a4634148c5330cbd (patch)
treef4f66f9e24706fc27bd2779e5e1f36c73cb2b658
parentf114040e3ea6e07372334ade75d1ee0775c355e1 (diff)
ARM: integrator: make the Integrator multiplatform
This converts the ARM Integrator reference designs to be fully multiplatform. V4T, V5 and V6 multiplatform builds become possible after this patch. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
-rw-r--r--arch/arm/Kconfig18
-rw-r--r--arch/arm/mach-integrator/Kconfig18
-rw-r--r--arch/arm/mach-integrator/include/mach/uncompress.h48
3 files changed, 18 insertions, 66 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 89c4b5ccc68d..2075ebdccf5d 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -320,24 +320,6 @@ config ARCH_MULTIPLATFORM
select SPARSE_IRQ
select USE_OF
-config ARCH_INTEGRATOR
- bool "ARM Ltd. Integrator family"
- select ARM_AMBA
- select ARM_PATCH_PHYS_VIRT if MMU
- select AUTO_ZRELADDR
- select COMMON_CLK
- select COMMON_CLK_VERSATILE
- select GENERIC_CLOCKEVENTS
- select HAVE_TCM
- select ICST
- select MULTI_IRQ_HANDLER
- select PLAT_VERSATILE
- select SPARSE_IRQ
- select USE_OF
- select VERSATILE_FPGA_IRQ
- help
- Support for ARM's Integrator platform.
-
config ARCH_REALVIEW
bool "ARM Ltd. RealView family"
select ARCH_WANT_OPTIONAL_GPIOLIB
diff --git a/arch/arm/mach-integrator/Kconfig b/arch/arm/mach-integrator/Kconfig
index c455e974bbfe..aa7eb272e602 100644
--- a/arch/arm/mach-integrator/Kconfig
+++ b/arch/arm/mach-integrator/Kconfig
@@ -1,3 +1,21 @@
+config ARCH_INTEGRATOR
+ bool "ARM Ltd. Integrator family" if (ARCH_MULTI_V4T || ARCH_MULTI_V5 || ARCH_MULTI_V6)
+ select ARM_AMBA
+ select ARM_PATCH_PHYS_VIRT if MMU
+ select AUTO_ZRELADDR
+ select COMMON_CLK
+ select COMMON_CLK_VERSATILE
+ select GENERIC_CLOCKEVENTS
+ select HAVE_TCM
+ select ICST
+ select MULTI_IRQ_HANDLER
+ select PLAT_VERSATILE
+ select SPARSE_IRQ
+ select USE_OF
+ select VERSATILE_FPGA_IRQ
+ help
+ Support for ARM's Integrator platform.
+
if ARCH_INTEGRATOR
menu "Integrator Options"
diff --git a/arch/arm/mach-integrator/include/mach/uncompress.h b/arch/arm/mach-integrator/include/mach/uncompress.h
deleted file mode 100644
index 8f3cc9954c16..000000000000
--- a/arch/arm/mach-integrator/include/mach/uncompress.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * arch/arm/mach-integrator/include/mach/uncompress.h
- *
- * Copyright (C) 1999 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 *)0x16000000)
-#define AMBA_UART_LCRH (*(volatile unsigned char *)0x16000008)
-#define AMBA_UART_LCRM (*(volatile unsigned char *)0x1600000c)
-#define AMBA_UART_LCRL (*(volatile unsigned char *)0x16000010)
-#define AMBA_UART_CR (*(volatile unsigned char *)0x16000014)
-#define AMBA_UART_FR (*(volatile unsigned char *)0x16000018)
-
-/*
- * This does not append a newline
- */
-static 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()