From 73a59c1c4af06c675a168d698d3ebfbb3270ddbe Mon Sep 17 00:00:00 2001 From: SAN People Date: Mon, 9 Jan 2006 17:05:41 +0000 Subject: [ARM] 3240/2: AT91RM9200 support for 2.6 (Core) Patch from SAN People Following changes were made to clock.c: 1) Replaced with 2) Removed old unused clk_enable & clk_disable. 3) Replaced clk_use/clk_unuse with clk_enable/clk_disable. Otherwise it's the same as the previous patch. Signed-off-by: Andrew Victor Signed-off-by: Russell King --- arch/arm/boot/compressed/Makefile | 4 +++ arch/arm/boot/compressed/head-at91rm9200.S | 57 ++++++++++++++++++++++++++++++ 2 files changed, 61 insertions(+) create mode 100644 arch/arm/boot/compressed/head-at91rm9200.S (limited to 'arch/arm/boot') diff --git a/arch/arm/boot/compressed/Makefile b/arch/arm/boot/compressed/Makefile index 0009a80..35ffe0f 100644 --- a/arch/arm/boot/compressed/Makefile +++ b/arch/arm/boot/compressed/Makefile @@ -46,6 +46,10 @@ ifeq ($(CONFIG_PXA_SHARPSL),y) OBJS += head-sharpsl.o endif +ifeq ($(CONFIG_ARCH_AT91RM9200),y) +OBJS += head-at91rm9200.o +endif + ifeq ($(CONFIG_DEBUG_ICEDCC),y) OBJS += ice-dcc.o endif diff --git a/arch/arm/boot/compressed/head-at91rm9200.S b/arch/arm/boot/compressed/head-at91rm9200.S new file mode 100644 index 0000000..2119ea6 --- /dev/null +++ b/arch/arm/boot/compressed/head-at91rm9200.S @@ -0,0 +1,57 @@ +/* + * linux/arch/arm/boot/compressed/head-at91rm9200.S + * + * Copyright (C) 2003 SAN People + * + * 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. + * + */ +#include + + .section ".start", "ax" + + @ Atmel AT91RM9200-DK : 262 + mov r3, #(MACH_TYPE_AT91RM9200DK & 0xff) + orr r3, r3, #(MACH_TYPE_AT91RM9200DK & 0xff00) + cmp r7, r3 + beq 99f + + @ Cogent CSB337 : 399 + mov r3, #(MACH_TYPE_CSB337 & 0xff) + orr r3, r3, #(MACH_TYPE_CSB337 & 0xff00) + cmp r7, r3 + beq 99f + + @ Cogent CSB637 : 648 + mov r3, #(MACH_TYPE_CSB637 & 0xff) + orr r3, r3, #(MACH_TYPE_CSB637 & 0xff00) + cmp r7, r3 + beq 99f + + @ Atmel AT91RM9200-EK : 705 + mov r3, #(MACH_TYPE_AT91RM9200EK & 0xff) + orr r3, r3, #(MACH_TYPE_AT91RM9200EK & 0xff00) + cmp r7, r3 + beq 99f + + @ Conitec Carmeva : 769 + mov r3, #(MACH_TYPE_CARMEVA & 0xff) + orr r3, r3, #(MACH_TYPE_CARMEVA & 0xff00) + cmp r7, r3 + beq 99f + + @ KwikByte KB920x : 612 + mov r3, #(MACH_TYPE_KB9200 & 0xff) + orr r3, r3, #(MACH_TYPE_KB9200 & 0xff00) + cmp r7, r3 + beq 99f + + @ Unknown board, use the AT91RM9200DK board + @ mov r7, #MACH_TYPE_AT91RM9200 + mov r7, #(MACH_TYPE_AT91RM9200DK & 0xff) + orr r7, r7, #(MACH_TYPE_AT91RM9200DK & 0xff00) + +99: -- cgit v1.1