diff options
author | Alexander Schulz <alex@shark-linux.de> | 2005-07-16 16:17:18 (GMT) |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2005-07-16 16:17:18 (GMT) |
commit | b7523418f6af9093c462341c08c2233f44f7a28d (patch) | |
tree | b44cc3d485eec69e5c0a29f0404b736fb015b2c7 /arch/arm/lib | |
parent | 878cf4e1c7be6bffde3ace888a65ac3d43c127bb (diff) | |
download | linux-fsl-qoriq-b7523418f6af9093c462341c08c2233f44f7a28d.tar.xz |
[PATCH] ARM: 2815/1: Shark: new defconfig, fixes with __io and serial ports
Patch from Alexander Schulz
This patch brings a new default config file for the shark and
fixes a compilation issue with io addressing and a runtime
problem with the serial ports, where I corrected a wrong
regshift value.
These are all shark specific files so I hope it is ok to
put them in one patch.
Signed-off-by: Alexander Schulz <alex@shark-linux.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/lib')
-rw-r--r-- | arch/arm/lib/io-shark.c | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/arch/arm/lib/io-shark.c b/arch/arm/lib/io-shark.c index 108d457..8242539 100644 --- a/arch/arm/lib/io-shark.c +++ b/arch/arm/lib/io-shark.c @@ -11,73 +11,3 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ -#include <linux/kernel.h> - -#include <asm/io.h> - -void print_warning(void) -{ - printk(KERN_WARNING "ins?/outs? not implemented on this architecture\n"); -} - -void insl(unsigned int port, void *to, int len) -{ - print_warning(); -} - -void insb(unsigned int port, void *to, int len) -{ - print_warning(); -} - -void outsl(unsigned int port, const void *from, int len) -{ - print_warning(); -} - -void outsb(unsigned int port, const void *from, int len) -{ - print_warning(); -} - -/* these should be in assembler again */ - -/* - * Purpose: read a block of data from a hardware register to memory. - * Proto : insw(int from_port, void *to, int len_in_words); - * Proto : inswb(int from_port, void *to, int len_in_bytes); - * Notes : increment to - */ - -void insw(unsigned int port, void *to, int len) -{ - int i; - - for (i = 0; i < len; i++) - ((unsigned short *) to)[i] = inw(port); -} - -void inswb(unsigned int port, void *to, int len) -{ - insw(port, to, len >> 2); -} - -/* - * Purpose: write a block of data from memory to a hardware register. - * Proto : outsw(int to_reg, void *from, int len_in_words); - * Proto : outswb(int to_reg, void *from, int len_in_bytes); - * Notes : increments from - */ - -void outsw(unsigned int port, const void *from, int len) -{ - int i; - - for (i = 0; i < len; i++) - outw(((unsigned short *) from)[i], port); -} - -void outswb(unsigned int port, const void *from, int len) -{ - outsw(port, from, len >> 2); -} |