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linux/arch/arm/mach-prima2/common.c

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ARM: CSR: Adding CSR SiRFprimaII board support SiRFprimaII is the latest generation application processor from CSR’s Multifunction SoC product family. Designed around an ARM cortex A9 core, high-speed memory bus, advanced 3D accelerator and full-HD multi-format video decoder, SiRFprimaII is able to meet the needs of complicated applications for modern multifunction devices that require heavy concurrent applications and fluid user experience. Integrated with GPS baseband, analog and PMU, this new platform is designed to provide a cost effective solution for Automotive and Consumer markets. This patch adds the basic support for this SoC and EVB board based on device tree. It is following the ZYNQ of Xilinx in some degree. Signed-off-by: Binghua Duan <Binghua.Duan@csr.com> Signed-off-by: Rongjun Ying <Rongjun.Ying@csr.com> Signed-off-by: Zhiwu Song <Zhiwu.Song@csr.com> Signed-off-by: Yuping Luo <Yuping.Luo@csr.com> Signed-off-by: Bin Shi <Bin.Shi@csr.com> Signed-off-by: Huayi Li <Huayi.Li@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2011-07-08 13:40:12 +04:00
/*
ARM: CSR: prima2: fix trailing whitespace Signed-off-by: Barry Song <Baohua.Song@csr.com>
2011-09-23 09:51:30 +04:00
* Defines machines for CSR SiRFprimaII
ARM: CSR: Adding CSR SiRFprimaII board support SiRFprimaII is the latest generation application processor from CSR’s Multifunction SoC product family. Designed around an ARM cortex A9 core, high-speed memory bus, advanced 3D accelerator and full-HD multi-format video decoder, SiRFprimaII is able to meet the needs of complicated applications for modern multifunction devices that require heavy concurrent applications and fluid user experience. Integrated with GPS baseband, analog and PMU, this new platform is designed to provide a cost effective solution for Automotive and Consumer markets. This patch adds the basic support for this SoC and EVB board based on device tree. It is following the ZYNQ of Xilinx in some degree. Signed-off-by: Binghua Duan <Binghua.Duan@csr.com> Signed-off-by: Rongjun Ying <Rongjun.Ying@csr.com> Signed-off-by: Zhiwu Song <Zhiwu.Song@csr.com> Signed-off-by: Yuping Luo <Yuping.Luo@csr.com> Signed-off-by: Bin Shi <Bin.Shi@csr.com> Signed-off-by: Huayi Li <Huayi.Li@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2011-07-08 13:40:12 +04:00
*
* Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
*
* Licensed under GPLv2 or later.
*/
#include <linux/init.h>
#include <linux/kernel.h>
ARM: CSR: fix build error due to new mdesc->dma_zone_size commit 98b0124f0e2b88 "ARM: mach-prima2: move ARM_DMA_ZONE_SIZE to mdesc->dma_zone_size" causes building error: arch/arm/mach-prima2/prima2.c:39:19: error: 'SZ_256M' undeclared here (not in a function) Signed-off-by: Barry Song <baohua.song@csr.com>
2011-11-17 18:18:14 +04:00
#include <asm/sizes.h>
ARM: CSR: Adding CSR SiRFprimaII board support SiRFprimaII is the latest generation application processor from CSR’s Multifunction SoC product family. Designed around an ARM cortex A9 core, high-speed memory bus, advanced 3D accelerator and full-HD multi-format video decoder, SiRFprimaII is able to meet the needs of complicated applications for modern multifunction devices that require heavy concurrent applications and fluid user experience. Integrated with GPS baseband, analog and PMU, this new platform is designed to provide a cost effective solution for Automotive and Consumer markets. This patch adds the basic support for this SoC and EVB board based on device tree. It is following the ZYNQ of Xilinx in some degree. Signed-off-by: Binghua Duan <Binghua.Duan@csr.com> Signed-off-by: Rongjun Ying <Rongjun.Ying@csr.com> Signed-off-by: Zhiwu Song <Zhiwu.Song@csr.com> Signed-off-by: Yuping Luo <Yuping.Luo@csr.com> Signed-off-by: Bin Shi <Bin.Shi@csr.com> Signed-off-by: Huayi Li <Huayi.Li@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2011-07-08 13:40:12 +04:00
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <linux/of.h>
#include <linux/of_platform.h>
#include "common.h"
ARM: prima2: staticize sirfsoc_init_late function sirfsoc_init_late() is a local function not an extern interface to anyone. Signed-off-by: Barry Song <Baohua.Song@csr.com>
2014-02-18 10:46:31 +04:00
static void __init sirfsoc_init_late(void)
ARM: prima2: use machine specific hook for late init Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Barry Song <baohua.song@csr.com>
2012-04-26 16:51:36 +04:00
{
sirfsoc_pm_init();
}
ARM: PRIMA2: add new SiRFmarco SMP SoC infrastructures this patch adds tick timer, smp entries and generic DT machine for SiRFmarco dual-core SMP chips. with the added marco, we change the defconfig, using the same defconfig, we get a zImage which can work on both prima2 and marco. Signed-off-by: Barry Song <Baohua.Song@csr.com> Cc: Mark Rutland <mark.rutland@arm.com>
2012-12-20 15:37:32 +04:00
static __init void sirfsoc_map_io(void)
{
sirfsoc_map_lluart();
sirfsoc_map_scu();
}
arm: prima2: add new SiRFatlas6 machine in common board SiRFatlas6's machine definition is almost seem with SiRFprimaII except that prima2 has a 256MB DMA zone. This patch adds SiRFatlas6 machine in common board files, and also adds atlas6 arch node in Kconfig. Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-03-18 11:04:38 +04:00
#ifdef CONFIG_ARCH_ATLAS6
ARM: prima2: common: fix checkpatch issues fix the below checkpatch issues: ERROR: Use of const init definition must use __initconst 30: FILE: common.c:30: +static const char *atlas6_dt_match[] __initdata = { ERROR: Use of const init definition must use __initconst 45: FILE: common.c:45: +static const char *prima2_dt_match[] __initdata = { ERROR: Use of const init definition must use __initconst 61: FILE: common.c:61: +static const char *marco_dt_match[] __initdata = { Signed-off-by: Barry Song <Baohua.Song@csr.com>
2014-02-18 10:46:29 +04:00
static const char *atlas6_dt_match[] __initconst = {
arm: prima2: add new SiRFatlas6 machine in common board SiRFatlas6's machine definition is almost seem with SiRFprimaII except that prima2 has a 256MB DMA zone. This patch adds SiRFatlas6 machine in common board files, and also adds atlas6 arch node in Kconfig. Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-03-18 11:04:38 +04:00
"sirf,atlas6",
NULL
};
DT_MACHINE_START(ATLAS6_DT, "Generic ATLAS6 (Flattened Device Tree)")
/* Maintainer: Barry Song <baohua.song@csr.com> */
ARM: l2c: prima2: convert to generic l2c OF initialisation Remove the explicit call to l2x0_of_init(), converting to the generic infrastructure instead. Along with this change, we can delete l2x0.c from prima2. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-04-28 18:41:08 +04:00
.l2c_aux_val = 0,
.l2c_aux_mask = ~0,
arm: prima2: add new SiRFatlas6 machine in common board SiRFatlas6's machine definition is almost seem with SiRFprimaII except that prima2 has a 256MB DMA zone. This patch adds SiRFatlas6 machine in common board files, and also adds atlas6 arch node in Kconfig. Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-03-18 11:04:38 +04:00
.map_io = sirfsoc_map_io,
.init_late = sirfsoc_init_late,
.dt_compat = atlas6_dt_match,
MACHINE_END
#endif
ARM: PRIMA2: use DT_MACHINE_START and convert to generic board we will have SiRFMarco and SiRFPolo, all of them will be in the generic board. Signed-off-by: Barry Song <Baohua.Song@csr.com>
2012-08-23 09:41:57 +04:00
#ifdef CONFIG_ARCH_PRIMA2
ARM: prima2: common: fix checkpatch issues fix the below checkpatch issues: ERROR: Use of const init definition must use __initconst 30: FILE: common.c:30: +static const char *atlas6_dt_match[] __initdata = { ERROR: Use of const init definition must use __initconst 45: FILE: common.c:45: +static const char *prima2_dt_match[] __initdata = { ERROR: Use of const init definition must use __initconst 61: FILE: common.c:61: +static const char *marco_dt_match[] __initdata = { Signed-off-by: Barry Song <Baohua.Song@csr.com>
2014-02-18 10:46:29 +04:00
static const char *prima2_dt_match[] __initconst = {
ARM: prima2: fix a checkpatch issue WARNING: please, no spaces at the start of a line 42: FILE: common.c:42: + "sirf,prima2",$ WARNING: please, no spaces at the start of a line 43: FILE: common.c:43: + NULL$ Signed-off-by: Barry Song <Baohua.Song@csr.com>
2013-03-05 07:00:43 +04:00
"sirf,prima2",
NULL
ARM: CSR: Adding CSR SiRFprimaII board support SiRFprimaII is the latest generation application processor from CSR’s Multifunction SoC product family. Designed around an ARM cortex A9 core, high-speed memory bus, advanced 3D accelerator and full-HD multi-format video decoder, SiRFprimaII is able to meet the needs of complicated applications for modern multifunction devices that require heavy concurrent applications and fluid user experience. Integrated with GPS baseband, analog and PMU, this new platform is designed to provide a cost effective solution for Automotive and Consumer markets. This patch adds the basic support for this SoC and EVB board based on device tree. It is following the ZYNQ of Xilinx in some degree. Signed-off-by: Binghua Duan <Binghua.Duan@csr.com> Signed-off-by: Rongjun Ying <Rongjun.Ying@csr.com> Signed-off-by: Zhiwu Song <Zhiwu.Song@csr.com> Signed-off-by: Yuping Luo <Yuping.Luo@csr.com> Signed-off-by: Bin Shi <Bin.Shi@csr.com> Signed-off-by: Huayi Li <Huayi.Li@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2011-07-08 13:40:12 +04:00
};
ARM: PRIMA2: use DT_MACHINE_START and convert to generic board we will have SiRFMarco and SiRFPolo, all of them will be in the generic board. Signed-off-by: Barry Song <Baohua.Song@csr.com>
2012-08-23 09:41:57 +04:00
DT_MACHINE_START(PRIMA2_DT, "Generic PRIMA2 (Flattened Device Tree)")
ARM: CSR: Adding CSR SiRFprimaII board support SiRFprimaII is the latest generation application processor from CSR’s Multifunction SoC product family. Designed around an ARM cortex A9 core, high-speed memory bus, advanced 3D accelerator and full-HD multi-format video decoder, SiRFprimaII is able to meet the needs of complicated applications for modern multifunction devices that require heavy concurrent applications and fluid user experience. Integrated with GPS baseband, analog and PMU, this new platform is designed to provide a cost effective solution for Automotive and Consumer markets. This patch adds the basic support for this SoC and EVB board based on device tree. It is following the ZYNQ of Xilinx in some degree. Signed-off-by: Binghua Duan <Binghua.Duan@csr.com> Signed-off-by: Rongjun Ying <Rongjun.Ying@csr.com> Signed-off-by: Zhiwu Song <Zhiwu.Song@csr.com> Signed-off-by: Yuping Luo <Yuping.Luo@csr.com> Signed-off-by: Bin Shi <Bin.Shi@csr.com> Signed-off-by: Huayi Li <Huayi.Li@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2011-07-08 13:40:12 +04:00
/* Maintainer: Barry Song <baohua.song@csr.com> */
ARM: l2c: prima2: convert to generic l2c OF initialisation Remove the explicit call to l2x0_of_init(), converting to the generic infrastructure instead. Along with this change, we can delete l2x0.c from prima2. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-04-28 18:41:08 +04:00
.l2c_aux_val = 0,
.l2c_aux_mask = ~0,
ARM: PRIMA2: add new SiRFmarco SMP SoC infrastructures this patch adds tick timer, smp entries and generic DT machine for SiRFmarco dual-core SMP chips. with the added marco, we change the defconfig, using the same defconfig, we get a zImage which can work on both prima2 and marco. Signed-off-by: Barry Song <Baohua.Song@csr.com> Cc: Mark Rutland <mark.rutland@arm.com>
2012-12-20 15:37:32 +04:00
.map_io = sirfsoc_map_io,
ARM: mach-prima2: move ARM_DMA_ZONE_SIZE to mdesc->dma_zone_size Original comment: Restrict DMA-able region to workaround silicon limitation. The limitation restricts buffers available for DMA to SD/MMC hardware to be below 256MB. Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
2011-09-03 05:05:10 +04:00
.dma_zone_size = SZ_256M,
ARM: prima2: use machine specific hook for late init Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Barry Song <baohua.song@csr.com>
2012-04-26 16:51:36 +04:00
.init_late = sirfsoc_init_late,
ARM: PRIMA2: use DT_MACHINE_START and convert to generic board we will have SiRFMarco and SiRFPolo, all of them will be in the generic board. Signed-off-by: Barry Song <Baohua.Song@csr.com>
2012-08-23 09:41:57 +04:00
.dt_compat = prima2_dt_match,
ARM: CSR: Adding CSR SiRFprimaII board support SiRFprimaII is the latest generation application processor from CSR’s Multifunction SoC product family. Designed around an ARM cortex A9 core, high-speed memory bus, advanced 3D accelerator and full-HD multi-format video decoder, SiRFprimaII is able to meet the needs of complicated applications for modern multifunction devices that require heavy concurrent applications and fluid user experience. Integrated with GPS baseband, analog and PMU, this new platform is designed to provide a cost effective solution for Automotive and Consumer markets. This patch adds the basic support for this SoC and EVB board based on device tree. It is following the ZYNQ of Xilinx in some degree. Signed-off-by: Binghua Duan <Binghua.Duan@csr.com> Signed-off-by: Rongjun Ying <Rongjun.Ying@csr.com> Signed-off-by: Zhiwu Song <Zhiwu.Song@csr.com> Signed-off-by: Yuping Luo <Yuping.Luo@csr.com> Signed-off-by: Bin Shi <Bin.Shi@csr.com> Signed-off-by: Huayi Li <Huayi.Li@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2011-07-08 13:40:12 +04:00
MACHINE_END
ARM: PRIMA2: use DT_MACHINE_START and convert to generic board we will have SiRFMarco and SiRFPolo, all of them will be in the generic board. Signed-off-by: Barry Song <Baohua.Song@csr.com>
2012-08-23 09:41:57 +04:00
#endif
ARM: PRIMA2: add new SiRFmarco SMP SoC infrastructures this patch adds tick timer, smp entries and generic DT machine for SiRFmarco dual-core SMP chips. with the added marco, we change the defconfig, using the same defconfig, we get a zImage which can work on both prima2 and marco. Signed-off-by: Barry Song <Baohua.Song@csr.com> Cc: Mark Rutland <mark.rutland@arm.com>
2012-12-20 15:37:32 +04:00
#ifdef CONFIG_ARCH_MARCO
ARM: prima2: common: fix checkpatch issues fix the below checkpatch issues: ERROR: Use of const init definition must use __initconst 30: FILE: common.c:30: +static const char *atlas6_dt_match[] __initdata = { ERROR: Use of const init definition must use __initconst 45: FILE: common.c:45: +static const char *prima2_dt_match[] __initdata = { ERROR: Use of const init definition must use __initconst 61: FILE: common.c:61: +static const char *marco_dt_match[] __initdata = { Signed-off-by: Barry Song <Baohua.Song@csr.com>
2014-02-18 10:46:29 +04:00
static const char *marco_dt_match[] __initconst = {
ARM: PRIMA2: add new SiRFmarco SMP SoC infrastructures this patch adds tick timer, smp entries and generic DT machine for SiRFmarco dual-core SMP chips. with the added marco, we change the defconfig, using the same defconfig, we get a zImage which can work on both prima2 and marco. Signed-off-by: Barry Song <Baohua.Song@csr.com> Cc: Mark Rutland <mark.rutland@arm.com>
2012-12-20 15:37:32 +04:00
"sirf,marco",
NULL
};
DT_MACHINE_START(MARCO_DT, "Generic MARCO (Flattened Device Tree)")
/* Maintainer: Barry Song <baohua.song@csr.com> */
ARM: l2c: prima2: convert to generic l2c OF initialisation Remove the explicit call to l2x0_of_init(), converting to the generic infrastructure instead. Along with this change, we can delete l2x0.c from prima2. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-04-28 18:41:08 +04:00
.l2c_aux_val = 0,
.l2c_aux_mask = ~0,
ARM: PRIMA2: add new SiRFmarco SMP SoC infrastructures this patch adds tick timer, smp entries and generic DT machine for SiRFmarco dual-core SMP chips. with the added marco, we change the defconfig, using the same defconfig, we get a zImage which can work on both prima2 and marco. Signed-off-by: Barry Song <Baohua.Song@csr.com> Cc: Mark Rutland <mark.rutland@arm.com>
2012-12-20 15:37:32 +04:00
.smp = smp_ops(sirfsoc_smp_ops),
.map_io = sirfsoc_map_io,
.init_late = sirfsoc_init_late,
.dt_compat = marco_dt_match,
MACHINE_END
#endif
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