configs: Remove a number of unreferenced CONFIG options.

[platform/kernel/u-boot.git] / include / configs / km / km_arm.h

diff --git a/include/configs/km/km_arm.h b/include/configs/km/km_arm.h
index 156edfb..a91e5e8 100644 (file)
--- a/include/configs/km/km_arm.h
+++ b/include/configs/km/km_arm.h
@@ -19,35 +19,22 @@
 #ifndef _CONFIG_KM_ARM_H
 #define _CONFIG_KM_ARM_H
 
-/*
- * High Level Configuration Options (easy to change)
- */
-#define CONFIG_FEROCEON_88FR131                /* CPU Core subversion */
-#define CONFIG_KW88F6281               /* SOC Name */
-
-#define CONFIG_MACH_TYPE       MACH_TYPE_KM_KIRKWOOD
-
 #define CONFIG_NAND_ECC_BCH
 
 /* include common defines/options for all Keymile boards */
 #include "keymile-common.h"
 
-/* Reserve 4 MB for malloc */
-#define CONFIG_SYS_MALLOC_LEN          (4 * 1024 * 1024)
+/* Increase max size of compressed kernel */
 
 #include "asm/arch/config.h"
 
-#define CONFIG_SYS_MEMTEST_START 0x00400000    /* 4M */
-#define CONFIG_SYS_MEMTEST_END 0x007fffff      /*(_8M -1) */
-#define CONFIG_SYS_LOAD_ADDR   0x00800000      /* default load adr- 8M */
-
 /* architecture specific default bootargs */
 #define CONFIG_KM_DEF_BOOT_ARGS_CPU                                    \
                "bootcountaddr=${bootcountaddr} ${mtdparts}"            \
                " boardid=0x${IVM_BoardId} hwkey=0x${IVM_HWKey}"
 
 #define CONFIG_KM_DEF_ENV_CPU                                          \
-       "u-boot="CONFIG_HOSTNAME "/u-boot.kwb\0"                \
+       "u-boot=" CONFIG_HOSTNAME "/u-boot.kwb\0"               \
        CONFIG_KM_UPDATE_UBOOT                                          \
        "set_fdthigh=setenv fdt_high ${kernelmem}\0"                    \
        "checkfdt="                                                     \
@@ -58,17 +45,6 @@
                "appended one; fi\0"                                    \
        ""
 
-#define CONFIG_SKIP_LOWLEVEL_INIT      /* disable board lowlevel_init */
-
-/*
- * For booting Linux, the board info and command line data
- * have to be in the first 8 MB of memory, since this is
- * the maximum mapped by the Linux kernel during initialization.
- */
-#define CONFIG_CMDLINE_TAG             /* enable passing of ATAGs  */
-#define CONFIG_INITRD_TAG              /* enable INITRD tag */
-#define CONFIG_SETUP_MEMORY_TAGS       /* enable memory tag */
-
 /*
  * NAND Flash configuration
  */
@@ -89,11 +65,8 @@
  * I2C related stuff
  */
 #undef CONFIG_I2C_MVTWSI
-#define CONFIG_SYS_I2C
-#define        CONFIG_SYS_I2C_SOFT     /* I2C bit-banged       */
 #define CONFIG_SYS_I2C_INIT_BOARD
 
-#define        CONFIG_KIRKWOOD_GPIO            /* Enable GPIO Support */
 #define CONFIG_SYS_NUM_I2C_BUSES       6
 #define CONFIG_SYS_I2C_MAX_HOPS                1
 #define CONFIG_SYS_I2C_BUSES   {       {0, {I2C_NULL_HOP} }, \
@@ -106,11 +79,9 @@
 
 #ifndef __ASSEMBLY__
 #include <asm/arch/gpio.h>
+#include <linux/delay.h>
+#include <linux/stringify.h>
 extern void __set_direction(unsigned pin, int high);
-void set_sda(int state);
-void set_scl(int state);
-int get_sda(void);
-int get_scl(void);
 #define KM_KIRKWOOD_SDA_PIN    8
 #define KM_KIRKWOOD_SCL_PIN    9
 #define KM_KIRKWOOD_SOFT_I2C_GPIOS     0x0300
@@ -126,25 +97,12 @@ int get_scl(void);
 #define I2C_DELAY      udelay(1)
 #define I2C_SOFT_DECLARATIONS
 
-#define        CONFIG_SYS_I2C_SOFT_SLAVE       0x0
-#define        CONFIG_SYS_I2C_SOFT_SPEED       100000
-
-/* EEprom support 24C128, 24C256 valid for environment eeprom */
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_ENABLE
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS      6 /* 64 Byte write page */
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS  10
-
-#define CONFIG_SYS_I2C_EEPROM_ADDR     0x50
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
-
 /*
  *  Environment variables configurations
  */
 #if defined CONFIG_KM_ENV_IS_IN_SPI_NOR
 #define CONFIG_ENV_TOTAL_SIZE          0x20000     /* no bracets! */
 #else
-#define CONFIG_SYS_DEF_EEPROM_ADDR     0x50
-#define CONFIG_ENV_EEPROM_IS_ON_I2C
 #define CONFIG_SYS_EEPROM_WREN
 #define CONFIG_I2C_ENV_EEPROM_BUS 5 /* I2C2 (Mux-Port 5) */
 #endif
@@ -166,9 +124,9 @@ int get_scl(void);
        "newenv=setenv addr 0x100000 && "                               \
                "i2c dev " __stringify(CONFIG_I2C_ENV_EEPROM_BUS) "; "  \
                "mw.b ${addr} 0 4 && "                                  \
-               "eeprom write " __stringify(CONFIG_SYS_DEF_EEPROM_ADDR) \
+               "eeprom write " __stringify(CONFIG_SYS_I2C_EEPROM_ADDR) \
                " ${addr} " __stringify(CONFIG_ENV_OFFSET) " 4 && "     \
-               "eeprom write " __stringify(CONFIG_SYS_DEF_EEPROM_ADDR) \
+               "eeprom write " __stringify(CONFIG_SYS_I2C_EEPROM_ADDR) \
                " ${addr} " __stringify(CONFIG_ENV_OFFSET_REDUND) " 4\0"
 #endif