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linux_dsm_epyc7002/arch/arm/mach-at91/at91sam9rl.c

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[ARM] 4370/3: AT91: Support for Atmel AT91SAM9RL processors. Add support for Atmel's new AT91SAM9RL range of processors. Includes similar peripherals as other AT91SAM9 processors, but with a High-speed USB controller and various sizes of internal SRAM. Signed-off-by: Nicolas Ferre <nicolas.ferre@rfo.atmel.com> Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-05-12 02:49:56 +07:00
/*
* arch/arm/mach-at91/at91sam9rl.c
*
* Copyright (C) 2005 SAN People
* Copyright (C) 2007 Atmel Corporation
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file COPYING in the main directory of this archive for
* more details.
*/
Disintegrate asm/system.h for ARM Disintegrate asm/system.h for ARM. Signed-off-by: David Howells <dhowells@redhat.com> cc: Russell King <linux@arm.linux.org.uk> cc: linux-arm-kernel@lists.infradead.org
2012-03-29 00:30:01 +07:00
#include <asm/system_misc.h>
[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach This just leaves include/asm-arm/plat-* to deal with. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-08-05 22:14:15 +07:00
#include <mach/cpu.h>
at91: use structure to store the current soc instead of reading the registers everytime the current implementation respect the following constrain: - allow 1 to n soc to be enabled - allow to have a virtual cpu type and subtype - always detect the cpu type and subtype and report it - detect if the soc support is enabled - prepare for sysfs export support - drop soc specific code via compiler when the soc not enabled (via cpu_is_xxx) Today if we read the exid we will have the same value for 9g35 and 9m11 and we will need to check the cidr too with the new implementation we just need to check the soc subtype this will also allow to have specific virtual subtype for rm9200 which the board will have to specify via at91rm9200_set_type(int) as we have no way to detect it. this implementation is inspired by the SH cpu detection support Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Patrice Vilchez <patrice.vilchez@atmel.com>
2011-04-23 21:12:57 +07:00
#include <mach/at91_dbgu.h>
ARM: at91: don't use <mach/timex.h> The platform specific <mach/timex.h> will be removed in a later patch. So move its only still used symbol to a different header specific for the only machine still using it. Also add a few explicit includes of <mach/hardware.h> that are implicitly available through <mach/timex.h>. Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2013-11-14 16:49:19 +07:00
#include <mach/hardware.h>
[ARM] 4370/3: AT91: Support for Atmel AT91SAM9RL processors. Add support for Atmel's new AT91SAM9RL range of processors. Includes similar peripherals as other AT91SAM9 processors, but with a High-speed USB controller and various sizes of internal SRAM. Signed-off-by: Nicolas Ferre <nicolas.ferre@rfo.atmel.com> Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-05-12 02:49:56 +07:00
at91: introduce commom AT91_BASE_SYS On all at91 except rm9200 and x40 have the System Controller starts at address 0xffffc000 and has a size of 16KiB. On rm9200 it's start at 0xfffe4000 of 111KiB with non reserved data starting at 0xfffff000 This patch removes the individual definitions of AT91_BASE_SYS and replaces them with a common version at base 0xfffffc000 and size 16KiB and map the same memory space Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Patrice Vilchez <patrice.vilchez@atmel.com>
2011-04-23 14:28:34 +07:00
#include "soc.h"
[ARM] 4370/3: AT91: Support for Atmel AT91SAM9RL processors. Add support for Atmel's new AT91SAM9RL range of processors. Includes similar peripherals as other AT91SAM9 processors, but with a High-speed USB controller and various sizes of internal SRAM. Signed-off-by: Nicolas Ferre <nicolas.ferre@rfo.atmel.com> Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-05-12 02:49:56 +07:00
#include "generic.h"
/* --------------------------------------------------------------------
* AT91SAM9RL processor initialization
* -------------------------------------------------------------------- */
ARM: at91: change name template in AT91_SOC_START macro New devices are no more prefixed with at91 so remove the at91 and _name concatenation. Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-03-22 20:24:09 +07:00
AT91_SOC_START(at91sam9rl)
arm: at91: use macro to declare soc boot data Instead of check the pointer of the init function, check the new builtin bool to known if the soc is enabled. This is needed as with the switch to the pinctrl the init will be NULL on pure DT SoC. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2012-08-16 16:36:55 +07:00
AT91_SOC_END
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