2 files changed, 0 insertions, 14 deletions

diff --git a/arch/mips/rb532/prom.c b/arch/mips/rb532/prom.c
index 1bc0af8febf4..c5d8868e1b15 100644
--- a/arch/mips/rb532/prom.c
+++ b/arch/mips/rb532/prom.c
@@ -41,8 +41,6 @@ extern void __init setup_serial_port(void);
 
 unsigned int idt_cpu_freq = 132000000;
 EXPORT_SYMBOL(idt_cpu_freq);
-unsigned int gpio_bootup_state;
-EXPORT_SYMBOL(gpio_bootup_state);
 
 static struct resource ddr_reg[] = {
         {
@@ -108,9 +106,6 @@ void __init prom_setup_cmdline(void)
                                 mips_machtype = MACH_MIKROTIK_RB532;
                 }
 
-                if (match_tag(prom_argv[i], GPIO_TAG))
-                        gpio_bootup_state = tag2ul(prom_argv[i], GPIO_TAG);
-
                 strcpy(cp, prom_argv[i]);
                 cp += strlen(prom_argv[i]);
         }
@@ -122,11 +117,6 @@ void __init prom_setup_cmdline(void)
                 strcpy(cp, arcs_cmdline);
                 cp += strlen(arcs_cmdline);
         }
-        if (gpio_bootup_state & 0x02)
-                strcpy(cp, GPIO_INIT_NOBUTTON);
-        else
-                strcpy(cp, GPIO_INIT_BUTTON);
-
         cmd_line[CL_SIZE-1] = '\0';
 
         strcpy(arcs_cmdline, cmd_line);
diff --git a/include/asm-mips/mach-rc32434/prom.h b/include/asm-mips/mach-rc32434/prom.h
index 1d66ddcda89a..660707f1bcce 100644
--- a/include/asm-mips/mach-rc32434/prom.h
+++ b/include/asm-mips/mach-rc32434/prom.h
@@ -28,14 +28,10 @@
 
 #define PROM_ENTRY(x)           (0xbfc00000 + ((x) * 8))
 
-#define GPIO_INIT_NOBUTTON      ""
-#define GPIO_INIT_BUTTON        " 2"
-
 #define SR_NMI                  0x00180000
 #define SERIAL_SPEED_ENTRY      0x00000001
 
 #define FREQ_TAG                "HZ="
-#define GPIO_TAG                "gpio="
 #define KMAC_TAG                "kmac="
 #define MEM_TAG                 "mem="
 #define BOARD_TAG               "board="