/* Reserve 4 MB for malloc */
#define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
+/* Increase max size of compressed kernel */
+#define CONFIG_SYS_BOOTM_LEN (32 << 20)
+
#include "asm/arch/config.h"
#define CONFIG_SYS_LOAD_ADDR 0x00800000 /* default load adr- 8M */
" 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=" \
* 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 */
#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
#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
"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