[kernel] add missing config symbol

[openwrt.git] / target / linux / brcm47xx / patches-3.0 / 820-wgt634u-nvram-fix.patch

diff --git a/target/linux/brcm47xx/patches-3.0/820-wgt634u-nvram-fix.patch b/target/linux/brcm47xx/patches-3.0/820-wgt634u-nvram-fix.patch
index e1bf69f..88a40e2 100644 (file)
--- a/target/linux/brcm47xx/patches-3.0/820-wgt634u-nvram-fix.patch
+++ b/target/linux/brcm47xx/patches-3.0/820-wgt634u-nvram-fix.patch
@@ -9,8 +9,8 @@ out the configuration than the in kernel cfe config reader.
  # under Linux.
  #
  
  # under Linux.
  #
  

--obj-y := gpio.o irq.o nvram.o prom.o serial.o setup.o time.o
-+obj-y := gpio.o irq.o nvram.o prom.o serial.o setup.o time.o cfe_env.o
+-obj-y                                 += gpio.o irq.o nvram.o prom.o serial.o setup.o time.o bus.o
++obj-y                                 += gpio.o irq.o nvram.o prom.o serial.o setup.o time.o bus.o cfe_env.o

 --- /dev/null
 +++ b/arch/mips/bcm47xx/cfe_env.c
 @@ -0,0 +1,229 @@
 --- /dev/null
 +++ b/arch/mips/bcm47xx/cfe_env.c
 @@ -0,0 +1,229 @@


@@ -245,19 +245,19 @@ out the configuration than the in kernel cfe config reader.
 +
 --- a/arch/mips/bcm47xx/nvram.c
 +++ b/arch/mips/bcm47xx/nvram.c
 +
 --- a/arch/mips/bcm47xx/nvram.c
 +++ b/arch/mips/bcm47xx/nvram.c

-@@ -22,6 +22,8 @@
- #include <asm/mach-bcm47xx/bcm47xx.h>
+@@ -23,6 +23,8 @@
+ #include <asm/mach-bcm47xx/bus.h>

  
  static char nvram_buf[NVRAM_SPACE];
 +static int cfe_env;
 +extern char *cfe_env_get(char *nv_buf, const char *name);
  
  /* Probe for NVRAM header */
  
  static char nvram_buf[NVRAM_SPACE];
 +static int cfe_env;
 +extern char *cfe_env_get(char *nv_buf, const char *name);
  
  /* Probe for NVRAM header */

- static void early_nvram_init(void)
-@@ -34,6 +36,25 @@ static void early_nvram_init(void)
- 
-       base = mcore->flash_window;
-       lim = mcore->flash_window_size;
+ static void early_nvram_init_pflash(void)
+@@ -59,6 +61,25 @@ static void early_nvram_init_pflash(void
+               break;
+ #endif
+       }

 +      cfe_env = 0;
 +
 +      /* XXX: hack for supporting the CFE environment stuff on WGT634U */
 +      cfe_env = 0;
 +
 +      /* XXX: hack for supporting the CFE environment stuff on WGT634U */


@@ -280,7 +280,7 @@ out the configuration than the in kernel cfe config reader.
  
        off = FLASH_MIN;
        while (off <= lim) {
  
        off = FLASH_MIN;
        while (off <= lim) {

-@@ -75,6 +96,12 @@ int nvram_getenv(char *name, char *val,
+@@ -181,6 +202,12 @@ int nvram_getenv(char *name, char *val,

        if (!nvram_buf[0])
                early_nvram_init();
  
        if (!nvram_buf[0])
                early_nvram_init();
  


@@ -293,7 +293,7 @@ out the configuration than the in kernel cfe config reader.
        /* Look for name=value and return value */
        var = &nvram_buf[sizeof(struct nvram_header)];
        end = nvram_buf + sizeof(nvram_buf) - 2;
        /* Look for name=value and return value */
        var = &nvram_buf[sizeof(struct nvram_header)];
        end = nvram_buf + sizeof(nvram_buf) - 2;

-@@ -104,6 +131,9 @@ char *nvram_get(const char *name)
+@@ -210,6 +237,9 @@ char *nvram_get(const char *name)

        if (!nvram_buf[0])
                early_nvram_init();
  
        if (!nvram_buf[0])
                early_nvram_init();