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authorYunhong Jiang <yunhong.jiang@intel.com>2015-08-04 12:17:53 -0700
committerYunhong Jiang <yunhong.jiang@intel.com>2015-08-04 15:44:42 -0700
commit9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch)
tree1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/arch/mips/include/asm/mach-bcm47xx
parent98260f3884f4a202f9ca5eabed40b1354c489b29 (diff)
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/arch/mips/include/asm/mach-bcm47xx')
-rw-r--r--kernel/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h62
-rw-r--r--kernel/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h126
-rw-r--r--kernel/arch/mips/include/asm/mach-bcm47xx/cpu-feature-overrides.h82
-rw-r--r--kernel/arch/mips/include/asm/mach-bcm47xx/gpio.h17
4 files changed, 287 insertions, 0 deletions
diff --git a/kernel/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h b/kernel/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h
new file mode 100644
index 000000000..8ed77f618
--- /dev/null
+++ b/kernel/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2007 Aurelien Jarno <aurelien@aurel32.net>
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __ASM_BCM47XX_H
+#define __ASM_BCM47XX_H
+
+#include <linux/ssb/ssb.h>
+#include <linux/bcma/bcma.h>
+#include <linux/bcma/bcma_soc.h>
+#include <linux/bcm47xx_nvram.h>
+
+enum bcm47xx_bus_type {
+#ifdef CONFIG_BCM47XX_SSB
+ BCM47XX_BUS_TYPE_SSB,
+#endif
+#ifdef CONFIG_BCM47XX_BCMA
+ BCM47XX_BUS_TYPE_BCMA,
+#endif
+};
+
+union bcm47xx_bus {
+#ifdef CONFIG_BCM47XX_SSB
+ struct ssb_bus ssb;
+#endif
+#ifdef CONFIG_BCM47XX_BCMA
+ struct bcma_soc bcma;
+#endif
+};
+
+extern union bcm47xx_bus bcm47xx_bus;
+extern enum bcm47xx_bus_type bcm47xx_bus_type;
+
+void bcm47xx_fill_sprom(struct ssb_sprom *sprom, const char *prefix,
+ bool fallback);
+
+#ifdef CONFIG_BCM47XX_SSB
+void bcm47xx_fill_ssb_boardinfo(struct ssb_boardinfo *boardinfo,
+ const char *prefix);
+#endif
+#ifdef CONFIG_BCM47XX_BCMA
+void bcm47xx_fill_bcma_boardinfo(struct bcma_boardinfo *boardinfo,
+ const char *prefix);
+#endif
+
+void bcm47xx_set_system_type(u16 chip_id);
+
+#endif /* __ASM_BCM47XX_H */
diff --git a/kernel/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h b/kernel/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h
new file mode 100644
index 000000000..c41d1dce1
--- /dev/null
+++ b/kernel/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h
@@ -0,0 +1,126 @@
+#ifndef __BCM47XX_BOARD_H
+#define __BCM47XX_BOARD_H
+
+enum bcm47xx_board {
+ BCM47XX_BOARD_ASUS_RTAC66U,
+ BCM47XX_BOARD_ASUS_RTN10,
+ BCM47XX_BOARD_ASUS_RTN10D,
+ BCM47XX_BOARD_ASUS_RTN10U,
+ BCM47XX_BOARD_ASUS_RTN12,
+ BCM47XX_BOARD_ASUS_RTN12B1,
+ BCM47XX_BOARD_ASUS_RTN12C1,
+ BCM47XX_BOARD_ASUS_RTN12D1,
+ BCM47XX_BOARD_ASUS_RTN12HP,
+ BCM47XX_BOARD_ASUS_RTN15U,
+ BCM47XX_BOARD_ASUS_RTN16,
+ BCM47XX_BOARD_ASUS_RTN53,
+ BCM47XX_BOARD_ASUS_RTN66U,
+ BCM47XX_BOARD_ASUS_WL300G,
+ BCM47XX_BOARD_ASUS_WL320GE,
+ BCM47XX_BOARD_ASUS_WL330GE,
+ BCM47XX_BOARD_ASUS_WL500G,
+ BCM47XX_BOARD_ASUS_WL500GD,
+ BCM47XX_BOARD_ASUS_WL500GPV1,
+ BCM47XX_BOARD_ASUS_WL500GPV2,
+ BCM47XX_BOARD_ASUS_WL500W,
+ BCM47XX_BOARD_ASUS_WL520GC,
+ BCM47XX_BOARD_ASUS_WL520GU,
+ BCM47XX_BOARD_ASUS_WL700GE,
+ BCM47XX_BOARD_ASUS_WLHDD,
+
+ BCM47XX_BOARD_BELKIN_F7D3301,
+ BCM47XX_BOARD_BELKIN_F7D3302,
+ BCM47XX_BOARD_BELKIN_F7D4301,
+ BCM47XX_BOARD_BELKIN_F7D4302,
+ BCM47XX_BOARD_BELKIN_F7D4401,
+
+ BCM47XX_BOARD_BUFFALO_WBR2_G54,
+ BCM47XX_BOARD_BUFFALO_WHR2_A54G54,
+ BCM47XX_BOARD_BUFFALO_WHR_G125,
+ BCM47XX_BOARD_BUFFALO_WHR_G54S,
+ BCM47XX_BOARD_BUFFALO_WHR_HP_G54,
+ BCM47XX_BOARD_BUFFALO_WLA2_G54L,
+ BCM47XX_BOARD_BUFFALO_WZR_G300N,
+ BCM47XX_BOARD_BUFFALO_WZR_RS_G54,
+ BCM47XX_BOARD_BUFFALO_WZR_RS_G54HP,
+
+ BCM47XX_BOARD_CISCO_M10V1,
+ BCM47XX_BOARD_CISCO_M20V1,
+
+ BCM47XX_BOARD_DELL_TM2300,
+
+ BCM47XX_BOARD_DLINK_DIR130,
+ BCM47XX_BOARD_DLINK_DIR330,
+
+ BCM47XX_BOARD_HUAWEI_E970,
+
+ BCM47XX_BOARD_LINKSYS_E900V1,
+ BCM47XX_BOARD_LINKSYS_E1000V1,
+ BCM47XX_BOARD_LINKSYS_E1000V2,
+ BCM47XX_BOARD_LINKSYS_E1000V21,
+ BCM47XX_BOARD_LINKSYS_E1200V2,
+ BCM47XX_BOARD_LINKSYS_E2000V1,
+ BCM47XX_BOARD_LINKSYS_E3000V1,
+ BCM47XX_BOARD_LINKSYS_E3200V1,
+ BCM47XX_BOARD_LINKSYS_E4200V1,
+ BCM47XX_BOARD_LINKSYS_WRT150NV1,
+ BCM47XX_BOARD_LINKSYS_WRT150NV11,
+ BCM47XX_BOARD_LINKSYS_WRT160NV1,
+ BCM47XX_BOARD_LINKSYS_WRT160NV3,
+ BCM47XX_BOARD_LINKSYS_WRT300N_V1,
+ BCM47XX_BOARD_LINKSYS_WRT300NV11,
+ BCM47XX_BOARD_LINKSYS_WRT310NV1,
+ BCM47XX_BOARD_LINKSYS_WRT310NV2,
+ BCM47XX_BOARD_LINKSYS_WRT54G3GV2,
+ BCM47XX_BOARD_LINKSYS_WRT54G_TYPE_0101,
+ BCM47XX_BOARD_LINKSYS_WRT54G_TYPE_0467,
+ BCM47XX_BOARD_LINKSYS_WRT54G_TYPE_0708,
+ BCM47XX_BOARD_LINKSYS_WRT600N_V11,
+ BCM47XX_BOARD_LINKSYS_WRT610NV1,
+ BCM47XX_BOARD_LINKSYS_WRT610NV2,
+ BCM47XX_BOARD_LINKSYS_WRTSL54GS,
+
+ BCM47XX_BOARD_MICROSOFT_MN700,
+
+ BCM47XX_BOARD_MOTOROLA_WE800G,
+ BCM47XX_BOARD_MOTOROLA_WR850GP,
+ BCM47XX_BOARD_MOTOROLA_WR850GV2V3,
+
+ BCM47XX_BOARD_NETGEAR_WGR614V8,
+ BCM47XX_BOARD_NETGEAR_WGR614V9,
+ BCM47XX_BOARD_NETGEAR_WGR614_V10,
+ BCM47XX_BOARD_NETGEAR_WNDR3300,
+ BCM47XX_BOARD_NETGEAR_WNDR3400V1,
+ BCM47XX_BOARD_NETGEAR_WNDR3400V2,
+ BCM47XX_BOARD_NETGEAR_WNDR3400_V3,
+ BCM47XX_BOARD_NETGEAR_WNDR3400VCNA,
+ BCM47XX_BOARD_NETGEAR_WNDR3700V3,
+ BCM47XX_BOARD_NETGEAR_WNDR4000,
+ BCM47XX_BOARD_NETGEAR_WNDR4500V1,
+ BCM47XX_BOARD_NETGEAR_WNDR4500V2,
+ BCM47XX_BOARD_NETGEAR_WNR2000,
+ BCM47XX_BOARD_NETGEAR_WNR3500L,
+ BCM47XX_BOARD_NETGEAR_WNR3500U,
+ BCM47XX_BOARD_NETGEAR_WNR3500V2,
+ BCM47XX_BOARD_NETGEAR_WNR3500V2VC,
+ BCM47XX_BOARD_NETGEAR_WNR834BV2,
+
+ BCM47XX_BOARD_PHICOMM_M1,
+
+ BCM47XX_BOARD_SIEMENS_SE505V2,
+
+ BCM47XX_BOARD_SIMPLETECH_SIMPLESHARE,
+
+ BCM47XX_BOARD_ZTE_H218N,
+
+ BCM47XX_BOARD_UNKNOWN,
+ BCM47XX_BOARD_NO,
+};
+
+#define BCM47XX_BOARD_MAX_NAME 30
+
+void bcm47xx_board_detect(void);
+enum bcm47xx_board bcm47xx_board_get(void);
+const char *bcm47xx_board_get_name(void);
+
+#endif /* __BCM47XX_BOARD_H */
diff --git a/kernel/arch/mips/include/asm/mach-bcm47xx/cpu-feature-overrides.h b/kernel/arch/mips/include/asm/mach-bcm47xx/cpu-feature-overrides.h
new file mode 100644
index 000000000..b7992cd4a
--- /dev/null
+++ b/kernel/arch/mips/include/asm/mach-bcm47xx/cpu-feature-overrides.h
@@ -0,0 +1,82 @@
+#ifndef __ASM_MACH_BCM47XX_CPU_FEATURE_OVERRIDES_H
+#define __ASM_MACH_BCM47XX_CPU_FEATURE_OVERRIDES_H
+
+#define cpu_has_tlb 1
+#define cpu_has_4kex 1
+#define cpu_has_3k_cache 0
+#define cpu_has_4k_cache 1
+#define cpu_has_tx39_cache 0
+#define cpu_has_fpu 0
+#define cpu_has_32fpr 0
+#define cpu_has_counter 1
+#if defined(CONFIG_BCM47XX_BCMA) && !defined(CONFIG_BCM47XX_SSB)
+#define cpu_has_watch 1
+#elif defined(CONFIG_BCM47XX_SSB) && !defined(CONFIG_BCM47XX_BCMA)
+#define cpu_has_watch 0
+#endif
+#define cpu_has_divec 1
+#define cpu_has_vce 0
+#define cpu_has_cache_cdex_p 0
+#define cpu_has_cache_cdex_s 0
+#define cpu_has_prefetch 1
+#define cpu_has_mcheck 1
+#define cpu_has_ejtag 1
+#define cpu_has_llsc 1
+
+/* cpu_has_mips16 */
+#define cpu_has_mdmx 0
+#define cpu_has_mips3d 0
+#define cpu_has_rixi 0
+#define cpu_has_mmips 0
+#define cpu_has_smartmips 0
+#define cpu_has_vtag_icache 0
+/* cpu_has_dc_aliases */
+#define cpu_has_ic_fills_f_dc 0
+#define cpu_has_pindexed_dcache 0
+#define cpu_icache_snoops_remote_store 0
+
+#define cpu_has_mips_2 1
+#define cpu_has_mips_3 0
+#define cpu_has_mips32r1 1
+#if defined(CONFIG_BCM47XX_BCMA) && !defined(CONFIG_BCM47XX_SSB)
+#define cpu_has_mips32r2 1
+#elif defined(CONFIG_BCM47XX_SSB) && !defined(CONFIG_BCM47XX_BCMA)
+#define cpu_has_mips32r2 0
+#endif
+#define cpu_has_mips64r1 0
+#define cpu_has_mips64r2 0
+
+#if defined(CONFIG_BCM47XX_BCMA) && !defined(CONFIG_BCM47XX_SSB)
+#define cpu_has_dsp 1
+#define cpu_has_dsp2 1
+#elif defined(CONFIG_BCM47XX_SSB) && !defined(CONFIG_BCM47XX_BCMA)
+#define cpu_has_dsp 0
+#define cpu_has_dsp2 0
+#endif
+#define cpu_has_mipsmt 0
+/* cpu_has_userlocal */
+
+#define cpu_has_nofpuex 0
+#define cpu_has_64bits 0
+#define cpu_has_64bit_zero_reg 0
+#if defined(CONFIG_BCM47XX_BCMA) && !defined(CONFIG_BCM47XX_SSB)
+#define cpu_has_vint 1
+#elif defined(CONFIG_BCM47XX_SSB) && !defined(CONFIG_BCM47XX_BCMA)
+#define cpu_has_vint 0
+#endif
+#define cpu_has_veic 0
+#define cpu_has_inclusive_pcaches 0
+
+#if defined(CONFIG_BCM47XX_BCMA) && !defined(CONFIG_BCM47XX_SSB)
+#define cpu_dcache_line_size() 32
+#define cpu_icache_line_size() 32
+#define cpu_has_perf_cntr_intr_bit 1
+#elif defined(CONFIG_BCM47XX_SSB) && !defined(CONFIG_BCM47XX_BCMA)
+#define cpu_dcache_line_size() 16
+#define cpu_icache_line_size() 16
+#define cpu_has_perf_cntr_intr_bit 0
+#endif
+#define cpu_scache_line_size() 0
+#define cpu_has_vz 0
+
+#endif /* __ASM_MACH_BCM47XX_CPU_FEATURE_OVERRIDES_H */
diff --git a/kernel/arch/mips/include/asm/mach-bcm47xx/gpio.h b/kernel/arch/mips/include/asm/mach-bcm47xx/gpio.h
new file mode 100644
index 000000000..90daefa24
--- /dev/null
+++ b/kernel/arch/mips/include/asm/mach-bcm47xx/gpio.h
@@ -0,0 +1,17 @@
+#ifndef __ASM_MIPS_MACH_BCM47XX_GPIO_H
+#define __ASM_MIPS_MACH_BCM47XX_GPIO_H
+
+#include <asm-generic/gpio.h>
+
+#define gpio_get_value __gpio_get_value
+#define gpio_set_value __gpio_set_value
+
+#define gpio_cansleep __gpio_cansleep
+#define gpio_to_irq __gpio_to_irq
+
+static inline int irq_to_gpio(unsigned int irq)
+{
+ return -EINVAL;
+}
+
+#endif