brcm47xx: update board detection patches

Add patches like they are currently in the mainline mips tree and add 
some more pending patches for board detection.

* Now the board name is shown under machine in /proc/cpuinfo.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@38308 3c298f89-4303-0410-b956-a3cf2f4a3e73

9 files changed, 227 insertions, 241 deletions

diff --git a/target/linux/brcm47xx/patches-3.10/260-MIPS-BCM47XX-add-board-detection.patch b/target/linux/brcm47xx/patches-3.10/070-MIPS-BCM47XX-add-board-detection.patch
index f7ec1642f9..ae519b69d6 100644
--- a/target/linux/brcm47xx/patches-3.10/260-MIPS-BCM47XX-add-board-detection.patch
+++ b/target/linux/brcm47xx/patches-3.10/070-MIPS-BCM47XX-add-board-detection.patch
@@ -1,3 +1,21 @@
+commit 74370cf83baefceb83f5f4b7ff5c8e19e7056632
+Author: Hauke Mehrtens <hauke@hauke-m.de>
+Date:   Wed Sep 18 13:29:57 2013 +0200
+
+    MIPS: BCM47XX: Add board detection
+    
+    Detect on which board this code is running based on some nvram
+    settings. This is needed to start board specific workarounds and
+    configure the leds and buttons which are on different gpios on every board.
+    
+    This patches add some boards we have seen, but there are many more.
+    
+    Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
+    Cc: linux-mips@linux-mips.org
+    Patchwork: https://patchwork.linux-mips.org/patch/5840
+    Patchwork: https://patchwork.linux-mips.org/patch/5855/
+    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
+
 --- a/arch/mips/bcm47xx/Makefile
 +++ b/arch/mips/bcm47xx/Makefile
 @@ -4,4 +4,5 @@
@@ -8,7 +26,7 @@
  obj-$(CONFIG_BCM47XX_SSB)	+= wgt634u.o
 --- /dev/null
 +++ b/arch/mips/bcm47xx/board.c
-@@ -0,0 +1,296 @@
+@@ -0,0 +1,309 @@
 +#include <linux/export.h>
 +#include <linux/string.h>
 +#include <bcm47xx_board.h>
@@ -37,27 +55,36 @@
 +	const char *value3;
 +};
 +
++struct bcm47xx_board_store {
++	enum bcm47xx_board board;
++	char name[BCM47XX_BOARD_MAX_NAME];
++};
++
 +/* model_name */
-+static const struct bcm47xx_board_type_list1 bcm47xx_board_list_model_name[] = {
++static const
++struct bcm47xx_board_type_list1 bcm47xx_board_list_model_name[] __initconst = {
 +	{{BCM47XX_BOARD_DLINK_DIR130, "D-Link DIR-130"}, "DIR-130"},
 +	{{BCM47XX_BOARD_DLINK_DIR330, "D-Link DIR-330"}, "DIR-330"},
 +	{ {0}, 0},
 +};
 +
 +/* model_no */
-+static const struct bcm47xx_board_type_list1 bcm47xx_board_list_model_no[] = {
++static const
++struct bcm47xx_board_type_list1 bcm47xx_board_list_model_no[] __initconst = {
 +	{{BCM47XX_BOARD_ASUS_WL700GE, "Asus WL700"}, "WL700"},
 +	{ {0}, 0},
 +};
 +
 +/* machine_name */
-+static const struct bcm47xx_board_type_list1 bcm47xx_board_list_machine_name[] = {
++static const
++struct bcm47xx_board_type_list1 bcm47xx_board_list_machine_name[] __initconst = {
 +	{{BCM47XX_BOARD_LINKSYS_WRTSL54GS, "Linksys WRTSL54GS"}, "WRTSL54GS"},
 +	{ {0}, 0},
 +};
 +
 +/* hardware_version */
-+static const struct bcm47xx_board_type_list1 bcm47xx_board_list_hardware_version[] = {
++static const
++struct bcm47xx_board_type_list1 bcm47xx_board_list_hardware_version[] __initconst = {
 +	{{BCM47XX_BOARD_ASUS_RTN16, "Asus RT-N16"}, "RT-N16-"},
 +	{{BCM47XX_BOARD_ASUS_WL320GE, "Asus WL320GE"}, "WL320G-"},
 +	{{BCM47XX_BOARD_ASUS_WL330GE, "Asus WL330GE"}, "WL330GE-"},
@@ -72,7 +99,8 @@
 +};
 +
 +/* productid */
-+static const struct bcm47xx_board_type_list1 bcm47xx_board_list_productid[] = {
++static const
++struct bcm47xx_board_type_list1 bcm47xx_board_list_productid[] __initconst = {
 +	{{BCM47XX_BOARD_ASUS_RTAC66U, "Asus RT-AC66U"}, "RT-AC66U"},
 +	{{BCM47XX_BOARD_ASUS_RTN10, "Asus RT-N10"}, "RT-N10"},
 +	{{BCM47XX_BOARD_ASUS_RTN10D, "Asus RT-N10D"}, "RT-N10D"},
@@ -92,7 +120,8 @@
 +};
 +
 +/* ModelId */
-+static const struct bcm47xx_board_type_list1 bcm47xx_board_list_ModelId[] = {
++static const
++struct bcm47xx_board_type_list1 bcm47xx_board_list_ModelId[] __initconst = {
 +	{{BCM47XX_BOARD_DELL_TM2300, "Dell WX-5565"}, "WX-5565"},
 +	{{BCM47XX_BOARD_MOTOROLA_WE800G, "Motorola WE800G"}, "WE800G"},
 +	{{BCM47XX_BOARD_MOTOROLA_WR850GP, "Motorola WR850GP"}, "WR850GP"},
@@ -101,7 +130,8 @@
 +};
 +
 +/* melco_id or buf1falo_id */
-+static const struct bcm47xx_board_type_list1 bcm47xx_board_list_melco_id[] = {
++static const
++struct bcm47xx_board_type_list1 bcm47xx_board_list_melco_id[] __initconst = {
 +	{{BCM47XX_BOARD_BUFFALO_WBR2_G54, "Buffalo WBR2-G54"}, "29bb0332"},
 +	{{BCM47XX_BOARD_BUFFALO_WHR2_A54G54, "Buffalo WHR2-A54G54"}, "290441dd"},
 +	{{BCM47XX_BOARD_BUFFALO_WHR_G125, "Buffalo WHR-G125"}, "32093"},
@@ -115,7 +145,8 @@
 +};
 +
 +/* boot_hw_model, boot_hw_ver */
-+static const struct bcm47xx_board_type_list2 bcm47xx_board_list_boot_hw[] = {
++static const
++struct bcm47xx_board_type_list2 bcm47xx_board_list_boot_hw[] __initconst = {
 +	/* like WRT160N v3.0 */
 +	{{BCM47XX_BOARD_CISCO_M10V1, "Cisco M10"}, "M10", "1.0"},
 +	/* like WRT310N v2.0 */
@@ -145,7 +176,8 @@
 +};
 +
 +/* board_id */
-+static const struct bcm47xx_board_type_list1 bcm47xx_board_list_board_id[] = {
++static const
++struct bcm47xx_board_type_list1 bcm47xx_board_list_board_id[] __initconst = {
 +	{{BCM47XX_BOARD_NETGEAR_WGR614V8, "Netgear WGR614 V8"}, "U12H072T00_NETGEAR"},
 +	{{BCM47XX_BOARD_NETGEAR_WGR614V9, "Netgear WGR614 V9"}, "U12H094T00_NETGEAR"},
 +	{{BCM47XX_BOARD_NETGEAR_WNDR3300, "Netgear WNDR3300"}, "U12H093T00_NETGEAR"},
@@ -166,24 +198,22 @@
 +};
 +
 +/* boardtype, boardnum, boardrev */
-+static const struct bcm47xx_board_type_list3 bcm47xx_board_list_board[] = {
++static const
++struct bcm47xx_board_type_list3 bcm47xx_board_list_board[] __initconst = {
 +	{{BCM47XX_BOARD_HUAWEI_E970, "Huawei E970"}, "0x048e", "0x5347", "0x11"},
 +	{{BCM47XX_BOARD_PHICOMM_M1, "Phicomm M1"}, "0x0590", "80", "0x1104"},
 +	{{BCM47XX_BOARD_ZTE_H218N, "ZTE H218N"}, "0x053d", "1234", "0x1305"},
 +	{ {0}, 0},
 +};
 +
-+static const struct bcm47xx_board_type bcm47xx_board_unknown[] = {
++static const
++struct bcm47xx_board_type bcm47xx_board_unknown[] __initconst = {
 +	{BCM47XX_BOARD_UNKNOWN, "Unknown Board"},
 +};
 +
-+static const struct bcm47xx_board_type bcm47xx_board_no[] = {
-+	{BCM47XX_BOARD_NO, "No Board"},
-+};
-+
-+static const struct bcm47xx_board_type *bcm47xx_board = bcm47xx_board_no;
++static struct bcm47xx_board_store bcm47xx_board = {BCM47XX_BOARD_NO, "Unknown Board"};
 +
-+static const struct bcm47xx_board_type *bcm47xx_board_get_nvram(void)
++static __init const struct bcm47xx_board_type *bcm47xx_board_get_nvram(void)
 +{
 +	char buf1[30];
 +	char buf2[30];
@@ -272,12 +302,13 @@
 +	return bcm47xx_board_unknown;
 +}
 +
-+static void bcm47xx_board_detect(void)
++void __init bcm47xx_board_detect(void)
 +{
 +	int err;
 +	char buf[10];
++	const struct bcm47xx_board_type *board_detected;
 +
-+	if (bcm47xx_board != bcm47xx_board_no)
++	if (bcm47xx_board.board != BCM47XX_BOARD_NO)
 +		return;
 +
 +	/* check if the nvram is available */
@@ -288,26 +319,44 @@
 +		return;
 +	}
 +
-+	bcm47xx_board = bcm47xx_board_get_nvram();
-+	pr_debug("Found board: \"%s\"\n", bcm47xx_board->name);
++	board_detected = bcm47xx_board_get_nvram();
++	bcm47xx_board.board = board_detected->board;
++	strlcpy(bcm47xx_board.name, board_detected->name,
++		BCM47XX_BOARD_MAX_NAME);
 +}
 +
 +enum bcm47xx_board bcm47xx_board_get(void)
 +{
-+	bcm47xx_board_detect();
-+	return bcm47xx_board->board;
++	return bcm47xx_board.board;
 +}
 +EXPORT_SYMBOL(bcm47xx_board_get);
 +
 +const char *bcm47xx_board_get_name(void)
 +{
-+	bcm47xx_board_detect();
-+	return bcm47xx_board->name;
++	return bcm47xx_board.name;
 +}
 +EXPORT_SYMBOL(bcm47xx_board_get_name);
+--- a/arch/mips/bcm47xx/setup.c
++++ b/arch/mips/bcm47xx/setup.c
+@@ -36,6 +36,7 @@
+ #include <asm/time.h>
+ #include <bcm47xx.h>
+ #include <bcm47xx_nvram.h>
++#include <bcm47xx_board.h>
+ 
+ union bcm47xx_bus bcm47xx_bus;
+ EXPORT_SYMBOL(bcm47xx_bus);
+@@ -221,6 +222,7 @@ void __init plat_mem_setup(void)
+ 	_machine_restart = bcm47xx_machine_restart;
+ 	_machine_halt = bcm47xx_machine_halt;
+ 	pm_power_off = bcm47xx_machine_halt;
++	bcm47xx_board_detect();
+ }
+ 
+ static int __init bcm47xx_register_bus_complete(void)
 --- /dev/null
 +++ b/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h
-@@ -0,0 +1,107 @@
+@@ -0,0 +1,110 @@
 +#ifndef __BCM47XX_BOARD_H
 +#define __BCM47XX_BOARD_H
 +
@@ -411,6 +460,9 @@
 +	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);
 +
diff --git a/target/linux/brcm47xx/patches-3.10/261-MIPS-BCM47XX-print-board-name-in-proc-cpuinfo.patch b/target/linux/brcm47xx/patches-3.10/071-MIPS-BCM47XX-print-board-name-in-proc-cpuinfo.patch
index 63874552d6..c746279dc2 100644
--- a/target/linux/brcm47xx/patches-3.10/261-MIPS-BCM47XX-print-board-name-in-proc-cpuinfo.patch
+++ b/target/linux/brcm47xx/patches-3.10/071-MIPS-BCM47XX-print-board-name-in-proc-cpuinfo.patch
@@ -1,12 +1,28 @@
+commit 7ad3b82f9d80ef8919dcfdfe7561e1a83e09c6bd
+Author: Hauke Mehrtens <hauke@hauke-m.de>
+Date:   Wed Sep 18 13:29:58 2013 +0200
+
+    MIPS: BCM47XX: Print board name in /proc/cpuinfo
+    
+    Do not print the constant system type "Broadcom BCM47XX" but print the
+    name of the actual SoC in use and the detected board.
+    
+    Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
+    Cc: linux-mips@linux-mips.org
+    Patchwork: https://patchwork.linux-mips.org/patch/5839/
+    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
+
 --- a/arch/mips/bcm47xx/prom.c
 +++ b/arch/mips/bcm47xx/prom.c
-@@ -32,10 +32,35 @@
+@@ -32,12 +32,37 @@
  #include <asm/bootinfo.h>
  #include <asm/fw/cfe/cfe_api.h>
  #include <asm/fw/cfe/cfe_error.h>
 +#include <bcm47xx.h>
 +#include <bcm47xx_board.h>
-+
+ 
+ static int cfe_cons_handle;
+ 
 +static u16 get_chip_id(void)
 +{
 +	switch (bcm47xx_bus_type) {
@@ -21,7 +37,7 @@
 +	}
 +	return 0;
 +}
- 
++
  const char *get_system_type(void)
  {
 -	return "Broadcom BCM47XX";
@@ -36,4 +52,4 @@
 +	return buf;
  }
  
- static __init int prom_init_cfe(void)
+ void prom_putchar(char c)
diff --git a/target/linux/brcm47xx/patches-3.10/072-MIPS-BCM47XX-only-print-SoC-name-in-system-type-in-c.patch b/target/linux/brcm47xx/patches-3.10/072-MIPS-BCM47XX-only-print-SoC-name-in-system-type-in-c.patch
new file mode 100644
index 0000000000..1993cf5a44
--- /dev/null
+++ b/target/linux/brcm47xx/patches-3.10/072-MIPS-BCM47XX-only-print-SoC-name-in-system-type-in-c.patch
@@ -0,0 +1,83 @@
+commit 88aaea30099c1562c4b4015d965c22df29034a74
+Author: Hauke Mehrtens <hauke@hauke-m.de>
+Date:   Thu Sep 19 22:01:53 2013 +0200
+
+    MIPS: BCM47XX: only print SoC name in system type in cpuinfo
+    
+    Recently the output of "system type" in  /proc/cpuinfo was changed to
+    Broadcom BCM4730 (Some sample board), but it is better to just print
+    the SoC name in the "system type" entry. The board name will be added
+    in the machine entry later.
+    
+    Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
+
+--- a/arch/mips/bcm47xx/prom.c
++++ b/arch/mips/bcm47xx/prom.c
+@@ -37,32 +37,19 @@
+ 
+ static int cfe_cons_handle;
+ 
+-static u16 get_chip_id(void)
+-{
+-	switch (bcm47xx_bus_type) {
+-#ifdef CONFIG_BCM47XX_SSB
+-	case BCM47XX_BUS_TYPE_SSB:
+-		return bcm47xx_bus.ssb.chip_id;
+-#endif
+-#ifdef CONFIG_BCM47XX_BCMA
+-	case BCM47XX_BUS_TYPE_BCMA:
+-		return bcm47xx_bus.bcma.bus.chipinfo.id;
+-#endif
+-	}
+-	return 0;
+-}
++static char bcm47xx_system_type[20] = "Broadcom BCM47XX";
+ 
+ const char *get_system_type(void)
+ {
+-	static char buf[50];
+-	u16 chip_id = get_chip_id();
+-
+-	snprintf(buf, sizeof(buf),
+-		 (chip_id > 0x9999) ? "Broadcom BCM%d (%s)" :
+-				      "Broadcom BCM%04X (%s)",
+-		 chip_id, bcm47xx_board_get_name());
++	return bcm47xx_system_type;
++}
+ 
+-	return buf;
++__init void bcm47xx_set_system_type(u16 chip_id)
++{
++	snprintf(bcm47xx_system_type, sizeof(bcm47xx_system_type),
++		 (chip_id > 0x9999) ? "Broadcom BCM%d" :
++				      "Broadcom BCM%04X",
++		 chip_id);
+ }
+ 
+ void prom_putchar(char c)
+--- a/arch/mips/bcm47xx/setup.c
++++ b/arch/mips/bcm47xx/setup.c
+@@ -210,12 +210,14 @@ void __init plat_mem_setup(void)
+ #ifdef CONFIG_BCM47XX_BCMA
+ 		bcm47xx_bus_type = BCM47XX_BUS_TYPE_BCMA;
+ 		bcm47xx_register_bcma();
++		bcm47xx_set_system_type(bcm47xx_bus.bcma.bus.chipinfo.id);
+ #endif
+ 	} else {
+ 		printk(KERN_INFO "bcm47xx: using ssb bus\n");
+ #ifdef CONFIG_BCM47XX_SSB
+ 		bcm47xx_bus_type = BCM47XX_BUS_TYPE_SSB;
+ 		bcm47xx_register_ssb();
++		bcm47xx_set_system_type(bcm47xx_bus.ssb.chip_id);
+ #endif
+ 	}
+ 
+--- a/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h
++++ b/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h
+@@ -56,4 +56,6 @@ void bcm47xx_fill_bcma_boardinfo(struct
+ 				 const char *prefix);
+ #endif
+ 
++void bcm47xx_set_system_type(u16 chip_id);
++
+ #endif /* __ASM_BCM47XX_H */
diff --git a/target/linux/brcm47xx/patches-3.10/073-MIPS-BCM47XX-print-board-name-in-machine-entry-in-cp.patch b/target/linux/brcm47xx/patches-3.10/073-MIPS-BCM47XX-print-board-name-in-machine-entry-in-cp.patch
new file mode 100644
index 0000000000..b7bc335f95
--- /dev/null
+++ b/target/linux/brcm47xx/patches-3.10/073-MIPS-BCM47XX-print-board-name-in-machine-entry-in-cp.patch
@@ -0,0 +1,28 @@
+commit 86bd812676d1e99968f395ad82ccaa2db7965748
+Author: Hauke Mehrtens <hauke@hauke-m.de>
+Date:   Thu Sep 19 22:04:04 2013 +0200
+
+    MIPS: BCM47XX: print board name in machine entry in cpuinfo
+    
+    This will add the board name to the machine entry in /proc/cpuinfo.
+    
+    Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
+
+--- a/arch/mips/bcm47xx/setup.c
++++ b/arch/mips/bcm47xx/setup.c
+@@ -32,6 +32,7 @@
+ #include <linux/ssb/ssb_embedded.h>
+ #include <linux/bcma/bcma_soc.h>
+ #include <asm/bootinfo.h>
++#include <asm/prom.h>
+ #include <asm/reboot.h>
+ #include <asm/time.h>
+ #include <bcm47xx.h>
+@@ -225,6 +226,7 @@ void __init plat_mem_setup(void)
+ 	_machine_halt = bcm47xx_machine_halt;
+ 	pm_power_off = bcm47xx_machine_halt;
+ 	bcm47xx_board_detect();
++	mips_set_machine_name(bcm47xx_board_get_name());
+ }
+ 
+ static int __init bcm47xx_register_bus_complete(void)
diff --git a/target/linux/brcm47xx/patches-3.10/114-MIPS-BCM47xx-Setup-and-register-serial-early.patch b/target/linux/brcm47xx/patches-3.10/114-MIPS-BCM47xx-Setup-and-register-serial-early.patch
index 5e324e473b..3972458a95 100644
--- a/target/linux/brcm47xx/patches-3.10/114-MIPS-BCM47xx-Setup-and-register-serial-early.patch
+++ b/target/linux/brcm47xx/patches-3.10/114-MIPS-BCM47xx-Setup-and-register-serial-early.patch
@@ -22,9 +22,9 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
 +#include <linux/serial.h>
 +#include <linux/serial_8250.h>
  #include <asm/bootinfo.h>
+ #include <asm/prom.h>
  #include <asm/reboot.h>
- #include <asm/time.h>
-@@ -121,6 +123,31 @@ static int bcm47xx_get_invariants(struct
+@@ -123,6 +125,31 @@ static int bcm47xx_get_invariants(struct
  	return 0;
  }
  
@@ -56,7 +56,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
  static void __init bcm47xx_register_ssb(void)
  {
  	int err;
-@@ -150,6 +177,10 @@ static void __init bcm47xx_register_ssb(
+@@ -152,6 +179,10 @@ static void __init bcm47xx_register_ssb(
  			memcpy(&mcore->serial_ports[1], &port, sizeof(port));
  		}
  	}
diff --git a/target/linux/brcm47xx/patches-3.10/116-MIPS-BCM47xx-Remove-CFE-console.patch b/target/linux/brcm47xx/patches-3.10/116-MIPS-BCM47xx-Remove-CFE-console.patch
index 1db01f0cbb..ecccd82566 100644
--- a/target/linux/brcm47xx/patches-3.10/116-MIPS-BCM47xx-Remove-CFE-console.patch
+++ b/target/linux/brcm47xx/patches-3.10/116-MIPS-BCM47xx-Remove-CFE-console.patch
@@ -26,15 +26,17 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
  
 --- a/arch/mips/bcm47xx/prom.c
 +++ b/arch/mips/bcm47xx/prom.c
-@@ -33,96 +33,28 @@
- #include <asm/fw/cfe/cfe_api.h>
- #include <asm/fw/cfe/cfe_error.h>
+@@ -35,8 +35,6 @@
+ #include <bcm47xx.h>
+ #include <bcm47xx_board.h>
  
 -static int cfe_cons_handle;
 -
+ static char bcm47xx_system_type[20] = "Broadcom BCM47XX";
+ 
  const char *get_system_type(void)
- {
- 	return "Broadcom BCM47XX";
+@@ -52,89 +50,23 @@ __init void bcm47xx_set_system_type(u16
+ 		 chip_id);
  }
  
 -void prom_putchar(char c)
@@ -130,7 +132,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
  }
  
  static __init void prom_init_mem(void)
-@@ -173,8 +105,6 @@ static __init void prom_init_mem(void)
+@@ -185,8 +117,6 @@ static __init void prom_init_mem(void)
  void __init prom_init(void)
  {
  	prom_init_cfe();
diff --git a/target/linux/brcm47xx/patches-3.10/262-MIPS-BCM47XX-use-init-const-in-board-detect.patch b/target/linux/brcm47xx/patches-3.10/262-MIPS-BCM47XX-use-init-const-in-board-detect.patch
deleted file mode 100644
index f7b46288b3..0000000000
--- a/target/linux/brcm47xx/patches-3.10/262-MIPS-BCM47XX-use-init-const-in-board-detect.patch
+++ /dev/null
@@ -1,189 +0,0 @@
---- a/arch/mips/bcm47xx/board.c
-+++ b/arch/mips/bcm47xx/board.c
-@@ -26,27 +26,36 @@ struct bcm47xx_board_type_list3 {
- 	const char *value3;
- };
- 
-+struct bcm47xx_board_store {
-+	enum bcm47xx_board board;
-+	char name[BCM47XX_BOARD_MAX_NAME];
-+};
-+
- /* model_name */
--static const struct bcm47xx_board_type_list1 bcm47xx_board_list_model_name[] = {
-+static const
-+struct bcm47xx_board_type_list1 bcm47xx_board_list_model_name[] __initconst = {
- 	{{BCM47XX_BOARD_DLINK_DIR130, "D-Link DIR-130"}, "DIR-130"},
- 	{{BCM47XX_BOARD_DLINK_DIR330, "D-Link DIR-330"}, "DIR-330"},
- 	{ {0}, 0},
- };
- 
- /* model_no */
--static const struct bcm47xx_board_type_list1 bcm47xx_board_list_model_no[] = {
-+static const
-+struct bcm47xx_board_type_list1 bcm47xx_board_list_model_no[] __initconst = {
- 	{{BCM47XX_BOARD_ASUS_WL700GE, "Asus WL700"}, "WL700"},
- 	{ {0}, 0},
- };
- 
- /* machine_name */
--static const struct bcm47xx_board_type_list1 bcm47xx_board_list_machine_name[] = {
-+static const
-+struct bcm47xx_board_type_list1 bcm47xx_board_list_machine_name[] __initconst = {
- 	{{BCM47XX_BOARD_LINKSYS_WRTSL54GS, "Linksys WRTSL54GS"}, "WRTSL54GS"},
- 	{ {0}, 0},
- };
- 
- /* hardware_version */
--static const struct bcm47xx_board_type_list1 bcm47xx_board_list_hardware_version[] = {
-+static const
-+struct bcm47xx_board_type_list1 bcm47xx_board_list_hardware_version[] __initconst = {
- 	{{BCM47XX_BOARD_ASUS_RTN16, "Asus RT-N16"}, "RT-N16-"},
- 	{{BCM47XX_BOARD_ASUS_WL320GE, "Asus WL320GE"}, "WL320G-"},
- 	{{BCM47XX_BOARD_ASUS_WL330GE, "Asus WL330GE"}, "WL330GE-"},
-@@ -61,7 +70,8 @@ static const struct bcm47xx_board_type_l
- };
- 
- /* productid */
--static const struct bcm47xx_board_type_list1 bcm47xx_board_list_productid[] = {
-+static const
-+struct bcm47xx_board_type_list1 bcm47xx_board_list_productid[] __initconst = {
- 	{{BCM47XX_BOARD_ASUS_RTAC66U, "Asus RT-AC66U"}, "RT-AC66U"},
- 	{{BCM47XX_BOARD_ASUS_RTN10, "Asus RT-N10"}, "RT-N10"},
- 	{{BCM47XX_BOARD_ASUS_RTN10D, "Asus RT-N10D"}, "RT-N10D"},
-@@ -81,7 +91,8 @@ static const struct bcm47xx_board_type_l
- };
- 
- /* ModelId */
--static const struct bcm47xx_board_type_list1 bcm47xx_board_list_ModelId[] = {
-+static const
-+struct bcm47xx_board_type_list1 bcm47xx_board_list_ModelId[] __initconst = {
- 	{{BCM47XX_BOARD_DELL_TM2300, "Dell WX-5565"}, "WX-5565"},
- 	{{BCM47XX_BOARD_MOTOROLA_WE800G, "Motorola WE800G"}, "WE800G"},
- 	{{BCM47XX_BOARD_MOTOROLA_WR850GP, "Motorola WR850GP"}, "WR850GP"},
-@@ -90,7 +101,8 @@ static const struct bcm47xx_board_type_l
- };
- 
- /* melco_id or buf1falo_id */
--static const struct bcm47xx_board_type_list1 bcm47xx_board_list_melco_id[] = {
-+static const
-+struct bcm47xx_board_type_list1 bcm47xx_board_list_melco_id[] __initconst = {
- 	{{BCM47XX_BOARD_BUFFALO_WBR2_G54, "Buffalo WBR2-G54"}, "29bb0332"},
- 	{{BCM47XX_BOARD_BUFFALO_WHR2_A54G54, "Buffalo WHR2-A54G54"}, "290441dd"},
- 	{{BCM47XX_BOARD_BUFFALO_WHR_G125, "Buffalo WHR-G125"}, "32093"},
-@@ -104,7 +116,8 @@ static const struct bcm47xx_board_type_l
- };
- 
- /* boot_hw_model, boot_hw_ver */
--static const struct bcm47xx_board_type_list2 bcm47xx_board_list_boot_hw[] = {
-+static const
-+struct bcm47xx_board_type_list2 bcm47xx_board_list_boot_hw[] __initconst = {
- 	/* like WRT160N v3.0 */
- 	{{BCM47XX_BOARD_CISCO_M10V1, "Cisco M10"}, "M10", "1.0"},
- 	/* like WRT310N v2.0 */
-@@ -134,7 +147,8 @@ static const struct bcm47xx_board_type_l
- };
- 
- /* board_id */
--static const struct bcm47xx_board_type_list1 bcm47xx_board_list_board_id[] = {
-+static const
-+struct bcm47xx_board_type_list1 bcm47xx_board_list_board_id[] __initconst = {
- 	{{BCM47XX_BOARD_NETGEAR_WGR614V8, "Netgear WGR614 V8"}, "U12H072T00_NETGEAR"},
- 	{{BCM47XX_BOARD_NETGEAR_WGR614V9, "Netgear WGR614 V9"}, "U12H094T00_NETGEAR"},
- 	{{BCM47XX_BOARD_NETGEAR_WNDR3300, "Netgear WNDR3300"}, "U12H093T00_NETGEAR"},
-@@ -155,24 +169,22 @@ static const struct bcm47xx_board_type_l
- };
- 
- /* boardtype, boardnum, boardrev */
--static const struct bcm47xx_board_type_list3 bcm47xx_board_list_board[] = {
-+static const
-+struct bcm47xx_board_type_list3 bcm47xx_board_list_board[] __initconst = {
- 	{{BCM47XX_BOARD_HUAWEI_E970, "Huawei E970"}, "0x048e", "0x5347", "0x11"},
- 	{{BCM47XX_BOARD_PHICOMM_M1, "Phicomm M1"}, "0x0590", "80", "0x1104"},
- 	{{BCM47XX_BOARD_ZTE_H218N, "ZTE H218N"}, "0x053d", "1234", "0x1305"},
- 	{ {0}, 0},
- };
- 
--static const struct bcm47xx_board_type bcm47xx_board_unknown[] = {
-+static const
-+struct bcm47xx_board_type bcm47xx_board_unknown[] __initconst = {
- 	{BCM47XX_BOARD_UNKNOWN, "Unknown Board"},
- };
- 
--static const struct bcm47xx_board_type bcm47xx_board_no[] = {
--	{BCM47XX_BOARD_NO, "No Board"},
--};
--
--static const struct bcm47xx_board_type *bcm47xx_board = bcm47xx_board_no;
-+static struct bcm47xx_board_store bcm47xx_board = {BCM47XX_BOARD_NO, "Unknown Board"};
- 
--static const struct bcm47xx_board_type *bcm47xx_board_get_nvram(void)
-+static __init const struct bcm47xx_board_type *bcm47xx_board_get_nvram(void)
- {
- 	char buf1[30];
- 	char buf2[30];
-@@ -261,12 +273,13 @@ static const struct bcm47xx_board_type *
- 	return bcm47xx_board_unknown;
- }
- 
--static void bcm47xx_board_detect(void)
-+void __init bcm47xx_board_detect(void)
- {
- 	int err;
- 	char buf[10];
-+	const struct bcm47xx_board_type *board_detected;
- 
--	if (bcm47xx_board != bcm47xx_board_no)
-+	if (bcm47xx_board.board != BCM47XX_BOARD_NO)
- 		return;
- 
- 	/* check if the nvram is available */
-@@ -277,20 +290,20 @@ static void bcm47xx_board_detect(void)
- 		return;
- 	}
- 
--	bcm47xx_board = bcm47xx_board_get_nvram();
--	pr_debug("Found board: \"%s\"\n", bcm47xx_board->name);
-+	board_detected = bcm47xx_board_get_nvram();
-+	bcm47xx_board.board = board_detected->board;
-+	strncpy(bcm47xx_board.name, board_detected->name, BCM47XX_BOARD_MAX_NAME);
-+	bcm47xx_board.name[BCM47XX_BOARD_MAX_NAME - 1] = 0;
- }
- 
- enum bcm47xx_board bcm47xx_board_get(void)
- {
--	bcm47xx_board_detect();
--	return bcm47xx_board->board;
-+	return bcm47xx_board.board;
- }
- EXPORT_SYMBOL(bcm47xx_board_get);
- 
- const char *bcm47xx_board_get_name(void)
- {
--	bcm47xx_board_detect();
--	return bcm47xx_board->name;
-+	return bcm47xx_board.name;
- }
- EXPORT_SYMBOL(bcm47xx_board_get_name);
---- a/arch/mips/bcm47xx/setup.c
-+++ b/arch/mips/bcm47xx/setup.c
-@@ -252,6 +252,7 @@ void __init plat_mem_setup(void)
- 	_machine_restart = bcm47xx_machine_restart;
- 	_machine_halt = bcm47xx_machine_halt;
- 	pm_power_off = bcm47xx_machine_halt;
-+	bcm47xx_board_detect();
- }
- 
- static int __init bcm47xx_register_bus_complete(void)
---- a/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h
-+++ b/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h
-@@ -101,6 +101,9 @@ enum bcm47xx_board {
- 	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);
- 
diff --git a/target/linux/brcm47xx/patches-3.10/830-huawei_e970_support.patch b/target/linux/brcm47xx/patches-3.10/830-huawei_e970_support.patch
index 19adf6ff10..5e8a2cb461 100644
--- a/target/linux/brcm47xx/patches-3.10/830-huawei_e970_support.patch
+++ b/target/linux/brcm47xx/patches-3.10/830-huawei_e970_support.patch
@@ -1,21 +1,15 @@
 --- a/arch/mips/bcm47xx/setup.c
 +++ b/arch/mips/bcm47xx/setup.c
-@@ -33,11 +33,13 @@
+@@ -33,6 +33,7 @@
  #include <linux/bcma/bcma_soc.h>
  #include <linux/serial.h>
  #include <linux/serial_8250.h>
 +#include <linux/gpio_wdt.h>
  #include <asm/bootinfo.h>
+ #include <asm/prom.h>
  #include <asm/reboot.h>
- #include <asm/time.h>
- #include <bcm47xx.h>
- #include <bcm47xx_nvram.h>
-+#include <bcm47xx_board.h>
- 
- union bcm47xx_bus bcm47xx_bus;
- EXPORT_SYMBOL(bcm47xx_bus);
-@@ -255,6 +257,33 @@ void __init plat_mem_setup(void)
- 	bcm47xx_board_detect();
+@@ -260,6 +261,33 @@ void __init plat_mem_setup(void)
+ 	mips_set_machine_name(bcm47xx_board_get_name());
  }
  
 +static struct gpio_wdt_platform_data gpio_wdt_data;
@@ -48,7 +42,7 @@
  static int __init bcm47xx_register_bus_complete(void)
  {
  	switch (bcm47xx_bus_type) {
-@@ -269,6 +298,8 @@ static int __init bcm47xx_register_bus_c
+@@ -274,6 +302,8 @@ static int __init bcm47xx_register_bus_c
  		break;
  #endif
  	}
diff --git a/target/linux/brcm47xx/patches-3.10/980-wnr834b_no_cardbus_invariant.patch b/target/linux/brcm47xx/patches-3.10/980-wnr834b_no_cardbus_invariant.patch
index f30a4fbd75..55c7365fef 100644
--- a/target/linux/brcm47xx/patches-3.10/980-wnr834b_no_cardbus_invariant.patch
+++ b/target/linux/brcm47xx/patches-3.10/980-wnr834b_no_cardbus_invariant.patch
@@ -1,6 +1,6 @@
 --- a/arch/mips/bcm47xx/setup.c
 +++ b/arch/mips/bcm47xx/setup.c
-@@ -122,6 +122,10 @@ static int bcm47xx_get_invariants(struct
+@@ -123,6 +123,10 @@ static int bcm47xx_get_invariants(struct
  	if (bcm47xx_nvram_getenv("cardbus", buf, sizeof(buf)) >= 0)
  		iv->has_cardbus_slot = !!simple_strtoul(buf, NULL, 10);