/* include common defines/options for all Keymile boards */
#include "keymile-common.h"
-/* SPI NOR Flash default params, used by sf commands */
-
-/* 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_MEMTEST_START 0x00400000 /* 4M */
-#define CONFIG_SYS_MEMTEST_END 0x007fffff /*(_8M -1) */
-#define CONFIG_SYS_LOAD_ADDR 0x00800000 /* default load adr- 8M */
-
-/* pseudo-non volatile RAM [hex] */
-#define CONFIG_KM_PNVRAM 0x80000
-/* physical RAM MTD size [hex] */
-#define CONFIG_KM_PHRAM 0x17F000
-
-#define CONFIG_KM_CRAMFS_ADDR 0x2400000
-#define CONFIG_KM_KERNEL_ADDR 0x2000000 /* 3098KBytes */
-#define CONFIG_KM_FDT_ADDR 0x23E0000 /* 128KBytes */
-
/* 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=" \
"appended one; fi\0" \
""
-#define CONFIG_SKIP_LOWLEVEL_INIT /* disable board lowlevel_init */
-
-/*
- * NS16550 Configuration
- */
-#define CONFIG_SYS_NS16550_SERIAL
-#define CONFIG_SYS_NS16550_REG_SIZE (-4)
-#define CONFIG_SYS_NS16550_CLK CONFIG_SYS_TCLK
-#define CONFIG_SYS_NS16550_COM1 KW_UART0_BASE
-#define CONFIG_SYS_NS16550_COM2 KW_UART1_BASE
-
-/*
- * Serial Port configuration
- * The following definitions let you select what serial you want to use
- * for your console driver.
- */
-
-/*
- * 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_BOOTMAPSZ (8 << 20) /* Initial Memmap for Linux */
-#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
*/
#define CONFIG_SYS_MAX_NAND_DEVICE 1
-#define BOOTFLASH_START 0x0
-
-/* Kirkwood has two serial IF */
-#if (CONFIG_CONS_INDEX == 2)
-#define CONFIG_KM_CONSOLE_TTY "ttyS1"
-#else
-#define CONFIG_KM_CONSOLE_TTY "ttyS0"
-#endif
-
/*
* Other required minimal configurations
*/
-#define CONFIG_ARCH_CPU_INIT /* call arch_cpu_init() */
-#define CONFIG_SYS_RESET_ADDRESS 0xffff0000 /* Rst Vector Adr */
/*
* Ethernet Driver configuration
*/
-#define CONFIG_NETCONSOLE /* include NetConsole support */
-#define CONFIG_SYS_FAULT_ECHO_LINK_DOWN /* detect link using phy */
+#define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer autoneg timeout */
#define CONFIG_MVGBE_PORTS {1, 0} /* enable port 0 only */
#define CONFIG_PHY_BASE_ADR 0
-#define CONFIG_ENV_OVERWRITE /* ethaddr can be reprogrammed */
-#define CONFIG_KM_COMMON_ETH_INIT /* standard km ethernet_present for piggy */
/*
* 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_OFFSET 0xc0000 /* no bracets! */
-#define CONFIG_ENV_SIZE 0x02000 /* Size of Environment */
-#define CONFIG_ENV_SECT_SIZE 0x10000
-#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \
- CONFIG_ENV_SECT_SIZE)
#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_ENV_OFFSET 0x0 /* no bracets! */
-#define CONFIG_ENV_SIZE (0x2000 - CONFIG_ENV_OFFSET)
#define CONFIG_I2C_ENV_EEPROM_BUS 5 /* I2C2 (Mux-Port 5) */
-#define CONFIG_ENV_OFFSET_REDUND 0x2000 /* no bracets! */
-#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
#endif
-#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
-
#define KM_FLASH_GPIO_PIN 16
#define CONFIG_KM_UPDATE_UBOOT \
"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
"arch=arm\0" \
""
-#if !defined(CONFIG_MTD_NOR_FLASH)
-#undef CONFIG_JFFS2_CMDLINE
-#endif
-
/* additions for new relocation code, must be added to all boards */
#define CONFIG_SYS_SDRAM_BASE 0x00000000
-/* Do early setups now in board_init_f() */
-/*
- * resereved pram area at the end of memroy [hex]
- * 8Mbytes for switch + 4Kbytes for bootcount
- */
-#define CONFIG_KM_RESERVED_PRAM 0x801000
/* address for the bootcount (taken from end of RAM) */
#define BOOTCOUNT_ADDR (CONFIG_KM_RESERVED_PRAM)
#define CONFIG_POST_SKIP_ENV_FLAGS
#define CONFIG_POST_EXTERNAL_WORD_FUNCS
-/* we do the whole PCIe FPGA config stuff here */
-
#endif /* _CONFIG_KM_ARM_H */
projects / platform / kernel / u-boot.git / blobdiff