Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

Pull MIPS updates from Ralf Baechle:
 "The MIPS bits for 3.8.  This also includes a bunch fixes that were
  sitting in the linux-mips.org git tree for a long time.  This pull
  request contains updates to several OCTEON drivers and the board
  support code for BCM47XX, BCM63XX, XLP, XLR, XLS, lantiq, Loongson1B,
  updates to the SSB bus support, MIPS kexec code and adds support for
  kdump.

  When pulling this, there are two expected merge conflicts in
  include/linux/bcma/bcma_driver_chipcommon.h which are trivial to
  resolve, just remove the conflict markers and keep both alternatives."

* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (90 commits)
  MIPS: PMC-Sierra Yosemite: Remove support.
  VIDEO: Newport Fix console crashes
  MIPS: wrppmc: Fix build of PCI code.
  MIPS: IP22/IP28: Fix build of EISA code.
  MIPS: RB532: Fix build of prom code.
  MIPS: PowerTV: Fix build.
  MIPS: IP27: Correct fucked grammar in ops-bridge.c
  MIPS: Highmem: Fix build error if CONFIG_DEBUG_HIGHMEM is disabled
  MIPS: Fix potencial corruption
  MIPS: Fix for warning from FPU emulation code
  MIPS: Handle COP3 Unusable exception as COP1X for FP emulation
  MIPS: Fix poweroff failure when HOTPLUG_CPU configured.
  MIPS: MT: Fix build with CONFIG_UIDGID_STRICT_TYPE_CHECKS=y
  MIPS: Remove unused smvp.h
  MIPS/EDAC: Improve OCTEON EDAC support.
  MIPS: OCTEON: Add definitions for OCTEON memory contoller registers.
  MIPS: OCTEON: Add OCTEON family definitions to octeon-model.h
  ata: pata_octeon_cf: Use correct byte order for DMA in when built little-endian.
  MIPS/OCTEON/ata: Convert pata_octeon_cf.c to use device tree.
  MIPS: Remove usage of CEVT_R4K_LIB config option.
  ...

5 files changed, 365 insertions, 77 deletions

diff --git a/arch/mips/bcm63xx/Makefile b/arch/mips/bcm63xx/Makefile
index 9bbb30a9dc2..ac2807397c1 100644
--- a/arch/mips/bcm63xx/Makefile
+++ b/arch/mips/bcm63xx/Makefile
@@ -1,6 +1,7 @@
-obj-y		+= clk.o cpu.o cs.o gpio.o irq.o prom.o setup.o timer.o \
-		   dev-dsp.o dev-enet.o dev-flash.o dev-pcmcia.o dev-rng.o \
-		   dev-spi.o dev-uart.o dev-wdt.o dev-usb-usbd.o
+obj-y		+= clk.o cpu.o cs.o gpio.o irq.o nvram.o prom.o reset.o \
+		   setup.o timer.o dev-dsp.o dev-enet.o dev-flash.o \
+		   dev-pcmcia.o dev-rng.o dev-spi.o dev-uart.o dev-wdt.o \
+		   dev-usb-usbd.o
 obj-$(CONFIG_EARLY_PRINTK)	+= early_printk.o
 
 obj-y		+= boards/
diff --git a/arch/mips/bcm63xx/boards/board_bcm963xx.c b/arch/mips/bcm63xx/boards/board_bcm963xx.c
index 1cd4d73f23c..73be9b34969 100644
--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
@@ -18,6 +18,7 @@
 #include <bcm63xx_dev_uart.h>
 #include <bcm63xx_regs.h>
 #include <bcm63xx_io.h>
+#include <bcm63xx_nvram.h>
 #include <bcm63xx_dev_pci.h>
 #include <bcm63xx_dev_enet.h>
 #include <bcm63xx_dev_dsp.h>
@@ -29,8 +30,6 @@
 
 #define PFX	"board_bcm963xx: "
 
-static struct bcm963xx_nvram nvram;
-static unsigned int mac_addr_used;
 static struct board_info board;
 
 /*
@@ -716,50 +715,14 @@ const char *board_get_name(void)
 }
 
 /*
- * register & return a new board mac address
- */
-static int board_get_mac_address(u8 *mac)
-{
-	u8 *oui;
-	int count;
-
-	if (mac_addr_used >= nvram.mac_addr_count) {
-		printk(KERN_ERR PFX "not enough mac address\n");
-		return -ENODEV;
-	}
-
-	memcpy(mac, nvram.mac_addr_base, ETH_ALEN);
-	oui = mac + ETH_ALEN/2 - 1;
-	count = mac_addr_used;
-
-	while (count--) {
-		u8 *p = mac + ETH_ALEN - 1;
-
-		do {
-			(*p)++;
-			if (*p != 0)
-				break;
-			p--;
-		} while (p != oui);
-
-		if (p == oui) {
-			printk(KERN_ERR PFX "unable to fetch mac address\n");
-			return -ENODEV;
-		}
-	}
-
-	mac_addr_used++;
-	return 0;
-}
-
-/*
  * early init callback, read nvram data from flash and checksum it
  */
 void __init board_prom_init(void)
 {
-	unsigned int check_len, i;
-	u8 *boot_addr, *cfe, *p;
+	unsigned int i;
+	u8 *boot_addr, *cfe;
 	char cfe_version[32];
+	char *board_name;
 	u32 val;
 
 	/* read base address of boot chip select (0)
@@ -782,27 +745,15 @@ void __init board_prom_init(void)
 		strcpy(cfe_version, "unknown");
 	printk(KERN_INFO PFX "CFE version: %s\n", cfe_version);
 
-	/* extract nvram data */
-	memcpy(&nvram, boot_addr + BCM963XX_NVRAM_OFFSET, sizeof(nvram));
-
-	/* check checksum before using data */
-	if (nvram.version <= 4)
-		check_len = offsetof(struct bcm963xx_nvram, checksum_old);
-	else
-		check_len = sizeof(nvram);
-	val = 0;
-	p = (u8 *)&nvram;
-	while (check_len--)
-		val += *p;
-	if (val) {
+	if (bcm63xx_nvram_init(boot_addr + BCM963XX_NVRAM_OFFSET)) {
 		printk(KERN_ERR PFX "invalid nvram checksum\n");
 		return;
 	}
 
+	board_name = bcm63xx_nvram_get_name();
 	/* find board by name */
 	for (i = 0; i < ARRAY_SIZE(bcm963xx_boards); i++) {
-		if (strncmp(nvram.name, bcm963xx_boards[i]->name,
-			    sizeof(nvram.name)))
+		if (strncmp(board_name, bcm963xx_boards[i]->name, 16))
 			continue;
 		/* copy, board desc array is marked initdata */
 		memcpy(&board, bcm963xx_boards[i], sizeof(board));
@@ -812,7 +763,7 @@ void __init board_prom_init(void)
 	/* bail out if board is not found, will complain later */
 	if (!board.name[0]) {
 		char name[17];
-		memcpy(name, nvram.name, 16);
+		memcpy(name, board_name, 16);
 		name[16] = 0;
 		printk(KERN_ERR PFX "unknown bcm963xx board: %s\n",
 		       name);
@@ -890,11 +841,11 @@ int __init board_register_devices(void)
 		bcm63xx_pcmcia_register();
 
 	if (board.has_enet0 &&
-	    !board_get_mac_address(board.enet0.mac_addr))
+	    !bcm63xx_nvram_get_mac_address(board.enet0.mac_addr))
 		bcm63xx_enet_register(0, &board.enet0);
 
 	if (board.has_enet1 &&
-	    !board_get_mac_address(board.enet1.mac_addr))
+	    !bcm63xx_nvram_get_mac_address(board.enet1.mac_addr))
 		bcm63xx_enet_register(1, &board.enet1);
 
 	if (board.has_usbd)
@@ -907,7 +858,7 @@ int __init board_register_devices(void)
 	 * do this after registering enet devices
 	 */
 #ifdef CONFIG_SSB_PCIHOST
-	if (!board_get_mac_address(bcm63xx_sprom.il0mac)) {
+	if (!bcm63xx_nvram_get_mac_address(bcm63xx_sprom.il0mac)) {
 		memcpy(bcm63xx_sprom.et0mac, bcm63xx_sprom.il0mac, ETH_ALEN);
 		memcpy(bcm63xx_sprom.et1mac, bcm63xx_sprom.il0mac, ETH_ALEN);
 		if (ssb_arch_register_fallback_sprom(
diff --git a/arch/mips/bcm63xx/clk.c b/arch/mips/bcm63xx/clk.c
index dff79ab6005..b9e948d5943 100644
--- a/arch/mips/bcm63xx/clk.c
+++ b/arch/mips/bcm63xx/clk.c
@@ -14,6 +14,7 @@
 #include <bcm63xx_cpu.h>
 #include <bcm63xx_io.h>
 #include <bcm63xx_regs.h>
+#include <bcm63xx_reset.h>
 #include <bcm63xx_clk.h>
 
 static DEFINE_MUTEX(clocks_mutex);
@@ -124,15 +125,10 @@ static void enetsw_set(struct clk *clk, int enable)
 			CKCTL_6368_SWPKT_USB_EN |
 			CKCTL_6368_SWPKT_SAR_EN, enable);
 	if (enable) {
-		u32 val;
-
 		/* reset switch core afer clock change */
-		val = bcm_perf_readl(PERF_SOFTRESET_6368_REG);
-		val &= ~SOFTRESET_6368_ENETSW_MASK;
-		bcm_perf_writel(val, PERF_SOFTRESET_6368_REG);
+		bcm63xx_core_set_reset(BCM63XX_RESET_ENETSW, 1);
 		msleep(10);
-		val |= SOFTRESET_6368_ENETSW_MASK;
-		bcm_perf_writel(val, PERF_SOFTRESET_6368_REG);
+		bcm63xx_core_set_reset(BCM63XX_RESET_ENETSW, 0);
 		msleep(10);
 	}
 }
@@ -222,15 +218,10 @@ static void xtm_set(struct clk *clk, int enable)
 			CKCTL_6368_SWPKT_SAR_EN, enable);
 
 	if (enable) {
-		u32 val;
-
 		/* reset sar core afer clock change */
-		val = bcm_perf_readl(PERF_SOFTRESET_6368_REG);
-		val &= ~SOFTRESET_6368_SAR_MASK;
-		bcm_perf_writel(val, PERF_SOFTRESET_6368_REG);
+		bcm63xx_core_set_reset(BCM63XX_RESET_SAR, 1);
 		mdelay(1);
-		val |= SOFTRESET_6368_SAR_MASK;
-		bcm_perf_writel(val, PERF_SOFTRESET_6368_REG);
+		bcm63xx_core_set_reset(BCM63XX_RESET_SAR, 0);
 		mdelay(1);
 	}
 }
@@ -253,6 +244,19 @@ static struct clk clk_ipsec = {
 };
 
 /*
+ * PCIe clock
+ */
+
+static void pcie_set(struct clk *clk, int enable)
+{
+	bcm_hwclock_set(CKCTL_6328_PCIE_EN, enable);
+}
+
+static struct clk clk_pcie = {
+	.set	= pcie_set,
+};
+
+/*
  * Internal peripheral clock
  */
 static struct clk clk_periph = {
@@ -313,6 +317,8 @@ struct clk *clk_get(struct device *dev, const char *id)
 		return &clk_pcm;
 	if (BCMCPU_IS_6368() && !strcmp(id, "ipsec"))
 		return &clk_ipsec;
+	if (BCMCPU_IS_6328() && !strcmp(id, "pcie"))
+		return &clk_pcie;
 	return ERR_PTR(-ENOENT);
 }
 
diff --git a/arch/mips/bcm63xx/nvram.c b/arch/mips/bcm63xx/nvram.c
new file mode 100644
index 00000000000..62061168083
--- /dev/null
+++ b/arch/mips/bcm63xx/nvram.c
@@ -0,0 +1,107 @@
+/*
+ * 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.
+ *
+ * Copyright (C) 2008 Maxime Bizon <mbizon@freebox.fr>
+ * Copyright (C) 2008 Florian Fainelli <florian@openwrt.org>
+ * Copyright (C) 2012 Jonas Gorski <jonas.gorski@gmail.com>
+ */
+
+#define pr_fmt(fmt) "bcm63xx_nvram: " fmt
+
+#include <linux/init.h>
+#include <linux/crc32.h>
+#include <linux/export.h>
+#include <linux/kernel.h>
+#include <linux/if_ether.h>
+
+#include <bcm63xx_nvram.h>
+
+/*
+ * nvram structure
+ */
+struct bcm963xx_nvram {
+	u32	version;
+	u8	reserved1[256];
+	u8	name[16];
+	u32	main_tp_number;
+	u32	psi_size;
+	u32	mac_addr_count;
+	u8	mac_addr_base[ETH_ALEN];
+	u8	reserved2[2];
+	u32	checksum_old;
+	u8	reserved3[720];
+	u32	checksum_high;
+};
+
+static struct bcm963xx_nvram nvram;
+static int mac_addr_used;
+
+int __init bcm63xx_nvram_init(void *addr)
+{
+	unsigned int check_len;
+	u32 crc, expected_crc;
+
+	/* extract nvram data */
+	memcpy(&nvram, addr, sizeof(nvram));
+
+	/* check checksum before using data */
+	if (nvram.version <= 4) {
+		check_len = offsetof(struct bcm963xx_nvram, reserved3);
+		expected_crc = nvram.checksum_old;
+		nvram.checksum_old = 0;
+	} else {
+		check_len = sizeof(nvram);
+		expected_crc = nvram.checksum_high;
+		nvram.checksum_high = 0;
+	}
+
+	crc = crc32_le(~0, (u8 *)&nvram, check_len);
+
+	if (crc != expected_crc)
+		return -EINVAL;
+
+	return 0;
+}
+
+u8 *bcm63xx_nvram_get_name(void)
+{
+	return nvram.name;
+}
+EXPORT_SYMBOL(bcm63xx_nvram_get_name);
+
+int bcm63xx_nvram_get_mac_address(u8 *mac)
+{
+	u8 *oui;
+	int count;
+
+	if (mac_addr_used >= nvram.mac_addr_count) {
+		pr_err("not enough mac addresses\n");
+		return -ENODEV;
+	}
+
+	memcpy(mac, nvram.mac_addr_base, ETH_ALEN);
+	oui = mac + ETH_ALEN/2 - 1;
+	count = mac_addr_used;
+
+	while (count--) {
+		u8 *p = mac + ETH_ALEN - 1;
+
+		do {
+			(*p)++;
+			if (*p != 0)
+				break;
+			p--;
+		} while (p != oui);
+
+		if (p == oui) {
+			pr_err("unable to fetch mac address\n");
+			return -ENODEV;
+		}
+	}
+
+	mac_addr_used++;
+	return 0;
+}
+EXPORT_SYMBOL(bcm63xx_nvram_get_mac_address);
diff --git a/arch/mips/bcm63xx/reset.c b/arch/mips/bcm63xx/reset.c
new file mode 100644
index 00000000000..68a31bb90cb
--- /dev/null
+++ b/arch/mips/bcm63xx/reset.c
@@ -0,0 +1,223 @@
+/*
+ * 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.
+ *
+ * Copyright (C) 2012 Jonas Gorski <jonas.gorski@gmail.com>
+ */
+
+#include <linux/module.h>
+#include <linux/mutex.h>
+#include <linux/err.h>
+#include <linux/clk.h>
+#include <linux/delay.h>
+#include <bcm63xx_cpu.h>
+#include <bcm63xx_io.h>
+#include <bcm63xx_regs.h>
+#include <bcm63xx_reset.h>
+
+#define __GEN_RESET_BITS_TABLE(__cpu)					\
+	[BCM63XX_RESET_SPI]		= BCM## __cpu ##_RESET_SPI,	\
+	[BCM63XX_RESET_ENET]		= BCM## __cpu ##_RESET_ENET,	\
+	[BCM63XX_RESET_USBH]		= BCM## __cpu ##_RESET_USBH,	\
+	[BCM63XX_RESET_USBD]		= BCM## __cpu ##_RESET_USBD,	\
+	[BCM63XX_RESET_DSL]		= BCM## __cpu ##_RESET_DSL,	\
+	[BCM63XX_RESET_SAR]		= BCM## __cpu ##_RESET_SAR,	\
+	[BCM63XX_RESET_EPHY]		= BCM## __cpu ##_RESET_EPHY,	\
+	[BCM63XX_RESET_ENETSW]		= BCM## __cpu ##_RESET_ENETSW,	\
+	[BCM63XX_RESET_PCM]		= BCM## __cpu ##_RESET_PCM,	\
+	[BCM63XX_RESET_MPI]		= BCM## __cpu ##_RESET_MPI,	\
+	[BCM63XX_RESET_PCIE]		= BCM## __cpu ##_RESET_PCIE,	\
+	[BCM63XX_RESET_PCIE_EXT]	= BCM## __cpu ##_RESET_PCIE_EXT,
+
+#define BCM6328_RESET_SPI	SOFTRESET_6328_SPI_MASK
+#define BCM6328_RESET_ENET	0
+#define BCM6328_RESET_USBH	SOFTRESET_6328_USBH_MASK
+#define BCM6328_RESET_USBD	SOFTRESET_6328_USBS_MASK
+#define BCM6328_RESET_DSL	0
+#define BCM6328_RESET_SAR	SOFTRESET_6328_SAR_MASK
+#define BCM6328_RESET_EPHY	SOFTRESET_6328_EPHY_MASK
+#define BCM6328_RESET_ENETSW	SOFTRESET_6328_ENETSW_MASK
+#define BCM6328_RESET_PCM	SOFTRESET_6328_PCM_MASK
+#define BCM6328_RESET_MPI	0
+#define BCM6328_RESET_PCIE	\
+				(SOFTRESET_6328_PCIE_MASK |		\
+				 SOFTRESET_6328_PCIE_CORE_MASK |	\
+				 SOFTRESET_6328_PCIE_HARD_MASK)
+#define BCM6328_RESET_PCIE_EXT	SOFTRESET_6328_PCIE_EXT_MASK
+
+#define BCM6338_RESET_SPI	SOFTRESET_6338_SPI_MASK
+#define BCM6338_RESET_ENET	SOFTRESET_6338_ENET_MASK
+#define BCM6338_RESET_USBH	SOFTRESET_6338_USBH_MASK
+#define BCM6338_RESET_USBD	SOFTRESET_6338_USBS_MASK
+#define BCM6338_RESET_DSL	SOFTRESET_6338_ADSL_MASK
+#define BCM6338_RESET_SAR	SOFTRESET_6338_SAR_MASK
+#define BCM6338_RESET_EPHY	0
+#define BCM6338_RESET_ENETSW	0
+#define BCM6338_RESET_PCM	0
+#define BCM6338_RESET_MPI	0
+#define BCM6338_RESET_PCIE	0
+#define BCM6338_RESET_PCIE_EXT	0
+
+#define BCM6348_RESET_SPI	SOFTRESET_6348_SPI_MASK
+#define BCM6348_RESET_ENET	SOFTRESET_6348_ENET_MASK
+#define BCM6348_RESET_USBH	SOFTRESET_6348_USBH_MASK
+#define BCM6348_RESET_USBD	SOFTRESET_6348_USBS_MASK
+#define BCM6348_RESET_DSL	SOFTRESET_6348_ADSL_MASK
+#define BCM6348_RESET_SAR	SOFTRESET_6348_SAR_MASK
+#define BCM6348_RESET_EPHY	0
+#define BCM6348_RESET_ENETSW	0
+#define BCM6348_RESET_PCM	0
+#define BCM6348_RESET_MPI	0
+#define BCM6348_RESET_PCIE	0
+#define BCM6348_RESET_PCIE_EXT	0
+
+#define BCM6358_RESET_SPI	SOFTRESET_6358_SPI_MASK
+#define BCM6358_RESET_ENET	SOFTRESET_6358_ENET_MASK
+#define BCM6358_RESET_USBH	SOFTRESET_6358_USBH_MASK
+#define BCM6358_RESET_USBD	0
+#define BCM6358_RESET_DSL	SOFTRESET_6358_ADSL_MASK
+#define BCM6358_RESET_SAR	SOFTRESET_6358_SAR_MASK
+#define BCM6358_RESET_EPHY	SOFTRESET_6358_EPHY_MASK
+#define BCM6358_RESET_ENETSW	0
+#define BCM6358_RESET_PCM	SOFTRESET_6358_PCM_MASK
+#define BCM6358_RESET_MPI	SOFTRESET_6358_MPI_MASK
+#define BCM6358_RESET_PCIE	0
+#define BCM6358_RESET_PCIE_EXT	0
+
+#define BCM6368_RESET_SPI	SOFTRESET_6368_SPI_MASK
+#define BCM6368_RESET_ENET	0
+#define BCM6368_RESET_USBH	SOFTRESET_6368_USBH_MASK
+#define BCM6368_RESET_USBD	SOFTRESET_6368_USBS_MASK
+#define BCM6368_RESET_DSL	0
+#define BCM6368_RESET_SAR	SOFTRESET_6368_SAR_MASK
+#define BCM6368_RESET_EPHY	SOFTRESET_6368_EPHY_MASK
+#define BCM6368_RESET_ENETSW	0
+#define BCM6368_RESET_PCM	SOFTRESET_6368_PCM_MASK
+#define BCM6368_RESET_MPI	SOFTRESET_6368_MPI_MASK
+#define BCM6368_RESET_PCIE	0
+#define BCM6368_RESET_PCIE_EXT	0
+
+#ifdef BCMCPU_RUNTIME_DETECT
+
+/*
+ * core reset bits
+ */
+static const u32 bcm6328_reset_bits[] = {
+	__GEN_RESET_BITS_TABLE(6328)
+};
+
+static const u32 bcm6338_reset_bits[] = {
+	__GEN_RESET_BITS_TABLE(6338)
+};
+
+static const u32 bcm6348_reset_bits[] = {
+	__GEN_RESET_BITS_TABLE(6348)
+};
+
+static const u32 bcm6358_reset_bits[] = {
+	__GEN_RESET_BITS_TABLE(6358)
+};
+
+static const u32 bcm6368_reset_bits[] = {
+	__GEN_RESET_BITS_TABLE(6368)
+};
+
+const u32 *bcm63xx_reset_bits;
+static int reset_reg;
+
+static int __init bcm63xx_reset_bits_init(void)
+{
+	if (BCMCPU_IS_6328()) {
+		reset_reg = PERF_SOFTRESET_6328_REG;
+		bcm63xx_reset_bits = bcm6328_reset_bits;
+	} else if (BCMCPU_IS_6338()) {
+		reset_reg = PERF_SOFTRESET_REG;
+		bcm63xx_reset_bits = bcm6338_reset_bits;
+	} else if (BCMCPU_IS_6348()) {
+		reset_reg = PERF_SOFTRESET_REG;
+		bcm63xx_reset_bits = bcm6348_reset_bits;
+	} else if (BCMCPU_IS_6358()) {
+		reset_reg = PERF_SOFTRESET_6358_REG;
+		bcm63xx_reset_bits = bcm6358_reset_bits;
+	} else if (BCMCPU_IS_6368()) {
+		reset_reg = PERF_SOFTRESET_6368_REG;
+		bcm63xx_reset_bits = bcm6368_reset_bits;
+	}
+
+	return 0;
+}
+#else
+
+#ifdef CONFIG_BCM63XX_CPU_6328
+static const u32 bcm63xx_reset_bits[] = {
+	__GEN_RESET_BITS_TABLE(6328)
+};
+#define reset_reg PERF_SOFTRESET_6328_REG
+#endif
+
+#ifdef CONFIG_BCM63XX_CPU_6338
+static const u32 bcm63xx_reset_bits[] = {
+	__GEN_RESET_BITS_TABLE(6338)
+};
+#define reset_reg PERF_SOFTRESET_REG
+#endif
+
+#ifdef CONFIG_BCM63XX_CPU_6345
+static const u32 bcm63xx_reset_bits[] = { };
+#define reset_reg 0
+#endif
+
+#ifdef CONFIG_BCM63XX_CPU_6348
+static const u32 bcm63xx_reset_bits[] = {
+	__GEN_RESET_BITS_TABLE(6348)
+};
+#define reset_reg PERF_SOFTRESET_REG
+#endif
+
+#ifdef CONFIG_BCM63XX_CPU_6358
+static const u32 bcm63xx_reset_bits[] = {
+	__GEN_RESET_BITS_TABLE(6358)
+};
+#define reset_reg PERF_SOFTRESET_6358_REG
+#endif
+
+#ifdef CONFIG_BCM63XX_CPU_6368
+static const u32 bcm63xx_reset_bits[] = {
+	__GEN_RESET_BITS_TABLE(6368)
+};
+#define reset_reg PERF_SOFTRESET_6368_REG
+#endif
+
+static int __init bcm63xx_reset_bits_init(void) { return 0; }
+#endif
+
+static DEFINE_SPINLOCK(reset_mutex);
+
+static void __bcm63xx_core_set_reset(u32 mask, int enable)
+{
+	unsigned long flags;
+	u32 val;
+
+	if (!mask)
+		return;
+
+	spin_lock_irqsave(&reset_mutex, flags);
+	val = bcm_perf_readl(reset_reg);
+
+	if (enable)
+		val &= ~mask;
+	else
+		val |= mask;
+
+	bcm_perf_writel(val, reset_reg);
+	spin_unlock_irqrestore(&reset_mutex, flags);
+}
+
+void bcm63xx_core_set_reset(enum bcm63xx_core_reset core, int reset)
+{
+	__bcm63xx_core_set_reset(bcm63xx_reset_bits[core], reset);
+}
+EXPORT_SYMBOL(bcm63xx_core_set_reset);
+
+postcore_initcall(bcm63xx_reset_bits_init);