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authorArnd Bergmann <arnd@arndb.de>2013-03-14 17:32:59 +0100
committerArnd Bergmann <arnd@arndb.de>2013-03-14 17:34:57 +0100
commit15bc1fe67f66644c8093cc2d3304217d1c7de797 (patch)
treebf7cce158e34650f8563d2f35f2ec70cafe58e78 /arch/arm/mach-cns3xxx
parent29c9b7be7574c486534a79c45982ede00f6a25a9 (diff)
downloadop-kernel-dev-15bc1fe67f66644c8093cc2d3304217d1c7de797.zip
op-kernel-dev-15bc1fe67f66644c8093cc2d3304217d1c7de797.tar.gz
ARM: cns3xxx: enable multiplatform support
This moves the cns3xxx configuration option inside of ARCH_MULTIPLATFORM, since there is no reason for not doing it now. We can then also remove the three header files that become obsolete. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-cns3xxx')
-rw-r--r--arch/arm/mach-cns3xxx/Kconfig11
-rw-r--r--arch/arm/mach-cns3xxx/include/mach/timex.h12
-rw-r--r--arch/arm/mach-cns3xxx/include/mach/uncompress.h53
3 files changed, 11 insertions, 65 deletions
diff --git a/arch/arm/mach-cns3xxx/Kconfig b/arch/arm/mach-cns3xxx/Kconfig
index 9ebfcc4..5720f3d 100644
--- a/arch/arm/mach-cns3xxx/Kconfig
+++ b/arch/arm/mach-cns3xxx/Kconfig
@@ -1,3 +1,14 @@
+config ARCH_CNS3XXX
+ bool "Cavium Networks CNS3XXX family" if ARCH_MULTI_V6
+ select ARM_GIC
+ select CPU_V6K
+ select GENERIC_CLOCKEVENTS
+ select MIGHT_HAVE_CACHE_L2X0
+ select MIGHT_HAVE_PCI
+ select PCI_DOMAINS if PCI
+ help
+ Support for Cavium Networks CNS3XXX platform.
+
menu "CNS3XXX platform type"
depends on ARCH_CNS3XXX
diff --git a/arch/arm/mach-cns3xxx/include/mach/timex.h b/arch/arm/mach-cns3xxx/include/mach/timex.h
deleted file mode 100644
index 1fd0421..0000000
--- a/arch/arm/mach-cns3xxx/include/mach/timex.h
+++ /dev/null
@@ -1,12 +0,0 @@
-/*
- * Cavium Networks architecture timex specifications
- *
- * Copyright 2003 ARM Limited
- * Copyright 2008 Cavium Networks
- *
- * This file 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.
- */
-
-#define CLOCK_TICK_RATE (50000000 / 16)
diff --git a/arch/arm/mach-cns3xxx/include/mach/uncompress.h b/arch/arm/mach-cns3xxx/include/mach/uncompress.h
deleted file mode 100644
index e2c642c1c..0000000
--- a/arch/arm/mach-cns3xxx/include/mach/uncompress.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Copyright 2003 ARM Limited
- * Copyright 2008 Cavium Networks
- *
- * This file 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.
- */
-
-#include <asm/mach-types.h>
-#include "cns3xxx.h"
-
-#define AMBA_UART_DR(base) (*(volatile unsigned char *)((base) + 0x00))
-#define AMBA_UART_LCRH(base) (*(volatile unsigned char *)((base) + 0x2c))
-#define AMBA_UART_CR(base) (*(volatile unsigned char *)((base) + 0x30))
-#define AMBA_UART_FR(base) (*(volatile unsigned char *)((base) + 0x18))
-
-/*
- * Return the UART base address
- */
-static inline unsigned long get_uart_base(void)
-{
- if (machine_is_cns3420vb())
- return CNS3XXX_UART0_BASE;
- else
- return 0;
-}
-
-/*
- * This does not append a newline
- */
-static inline void putc(int c)
-{
- unsigned long base = get_uart_base();
-
- while (AMBA_UART_FR(base) & (1 << 5))
- barrier();
-
- AMBA_UART_DR(base) = c;
-}
-
-static inline void flush(void)
-{
- unsigned long base = get_uart_base();
-
- while (AMBA_UART_FR(base) & (1 << 3))
- barrier();
-}
-
-/*
- * nothing to do
- */
-#define arch_decomp_setup()
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