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BSP 최초 추가
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#ifndef __CONFIG_H
#define __CONFIG_H
#define CONFIG_405EP 1 /* this is a PPC405 CPU */
#define CONFIG_IO 1 /* on a Io board */
#define CONFIG_SYS_TEXT_BASE 0xFFFC0000
#define CONFIG_HOSTNAME io
#define CONFIG_IDENT_STRING " io 0.06"
#include "amcc-common.h"
#define CONFIG_BOARD_EARLY_INIT_F
#define CONFIG_BOARD_EARLY_INIT_R
#define CONFIG_MISC_INIT_R
#define CONFIG_LAST_STAGE_INIT
#define CONFIG_SYS_GENERIC_BOARD
#define CONFIG_SYS_CLK_FREQ 33333333 /* external frequency to pll */
#define PLLMR0_DEFAULT PLLMR0_266_133_66
#define PLLMR1_DEFAULT PLLMR1_266_133_66
#undef CONFIG_ZERO_BOOTDELAY_CHECK /* ignore keypress on bootdelay==0 */
#define CONFIG_AUTOBOOT_KEYED /* use key strings to stop autoboot */
#define CONFIG_AUTOBOOT_STOP_STR " "
#define CONFIG_FIT
#define CONFIG_FIT_VERBOSE /* enable fit_format_{error,warning}() */
#define CONFIG_FIT_DISABLE_SHA256
#define CONFIG_ENV_IS_IN_FLASH /* use FLASH for environment vars */
#define CONFIG_EXTRA_ENV_SETTINGS \
CONFIG_AMCC_DEF_ENV \
CONFIG_AMCC_DEF_ENV_POWERPC \
CONFIG_AMCC_DEF_ENV_NOR_UPD \
"kernel_addr=fc000000\0" \
"fdt_addr=fc1e0000\0" \
"ramdisk_addr=fc200000\0" \
""
#define CONFIG_PHY_ADDR 4 /* PHY address */
#define CONFIG_HAS_ETH0
#define CONFIG_HAS_ETH1
#define CONFIG_PHY1_ADDR 0xc /* EMAC1 PHY address */
#define CONFIG_PHY_CLK_FREQ EMAC_STACR_CLK_66MHZ
#define CONFIG_CMD_DTT
#undef CONFIG_CMD_DHCP
#undef CONFIG_CMD_DIAG
#undef CONFIG_CMD_EEPROM
#undef CONFIG_CMD_ELF
#undef CONFIG_CMD_I2C
#undef CONFIG_CMD_IRQ
#undef CONFIG_CMD_NFS
#define CONFIG_SDRAM_BANK0 1 /* init onboard SDRAM bank 0 */
#define CONFIG_SYS_SDRAM_CL 3 /* CAS latency */
#define CONFIG_SYS_SDRAM_tRP 20 /* PRECHARGE command period */
#define CONFIG_SYS_SDRAM_tRC 66 /* ACTIVE-to-ACTIVE period */
#define CONFIG_SYS_SDRAM_tRCD 20 /* ACTIVE-to-READ delay */
#define CONFIG_SYS_SDRAM_tRFC 66 /* Auto refresh period */
#define CONFIG_CONS_INDEX 1 /* Use UART0 */
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* external serial clock */
#undef CONFIG_SYS_405_UART_ERRATA_59 /* 405GP/CR Rev. D silicon */
#define CONFIG_SYS_BASE_BAUD 691200
#define CONFIG_SYS_I2C_PPC4XX_SPEED_0 100000
#define CONFIG_DTT_LM63 1 /* National LM63 */
#define CONFIG_DTT_SENSORS { 0 } /* Sensor addresses */
#define CONFIG_DTT_PWM_LOOKUPTABLE \
{ { 40, 10 }, { 50, 20 }, { 60, 40 } }
#define CONFIG_DTT_TACH_LIMIT 0xa10
#define CONFIG_SYS_FLASH_CFI /* The flash is CFI compatible */
#define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver */
#define CONFIG_SYS_FLASH_BASE 0xFC000000
#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of memory banks */
#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max num of sectors per chip*/
#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase/ms */
#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write/ms */
#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* use buff'd writes */
#define CONFIG_SYS_FLASH_EMPTY_INFO /* 'E' for empty sector on flinfo */
#define CONFIG_SYS_FLASH_QUIET_TEST 1 /* no warn upon unknown flash */
#ifdef CONFIG_ENV_IS_IN_FLASH
#define CONFIG_ENV_SECT_SIZE 0x20000 /* size of one complete sector */
#define CONFIG_ENV_ADDR ((-CONFIG_SYS_MONITOR_LEN)-CONFIG_ENV_SECT_SIZE)
#define CONFIG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */
#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR-CONFIG_ENV_SECT_SIZE)
#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
#endif
#define CONFIG_BITBANGMII /* bit-bang MII PHY management */
#define CONFIG_BITBANGMII_MULTI
#define CONFIG_SYS_MDIO_PIN (0x80000000 >> 13) /* our MDIO is GPIO0 */
#define CONFIG_SYS_MDC_PIN (0x80000000 >> 7) /* our MDC is GPIO7 */
#define CONFIG_SYS_GBIT_MII_BUSNAME "io_miiphy"
#define CONFIG_SYS_4xx_GPIO_TABLE { /* GPIO Alternate1 */ \
{ \
\
{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, \
{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, \
{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, \
{ GPIO_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG }, \
{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, \
{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_1 }, \
{ GPIO_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG }, \
{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_1 }, \
{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, \
{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, \
{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, \
{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, \
{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, \
{ GPIO_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG }, \
{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, \
{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, \
{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, \
{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, \
{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, \
{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, \
{ GPIO_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG }, \
{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, \
{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, \
{ GPIO_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG }, \
{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, \
{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, \
{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, \
{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, \
{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, \
{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, \
{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, \
{ GPIO_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG }, \
} \
}
#define CONFIG_SYS_TEMP_STACK_OCM 1
#define CONFIG_SYS_OCM_DATA_ADDR 0xF8000000
#define CONFIG_SYS_OCM_DATA_SIZE 0x1000
#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* in SDRAM */
#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area */
#define CONFIG_SYS_GBL_DATA_OFFSET \
(CONFIG_SYS_INIT_RAM_END - GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
#define CONFIG_SYS_EBC_PB0AP 0xa382a880
#define CONFIG_SYS_EBC_PB0CR 0xFC0DA000
#define CONFIG_SYS_EBC_PB1AP 0x92015480
#define CONFIG_SYS_EBC_PB1CR 0x7f318000
#define CONFIG_SYS_FPGA0_BASE 0x7f100000
#define CONFIG_SYS_EBC_PB2AP 0x02025080
#define CONFIG_SYS_EBC_PB2CR 0x7f11a000
#define CONFIG_SYS_FPGA_BASE(k) CONFIG_SYS_FPGA0_BASE
#define CONFIG_SYS_FPGA_DONE(k) 0x0010
#define CONFIG_SYS_FPGA_COUNT 1
#define CONFIG_SYS_FPGA_PTR \
{ (struct ihs_fpga *)CONFIG_SYS_FPGA0_BASE }
#define CONFIG_SYS_FPGA_COMMON
#define CONFIG_SYS_LATCH_BASE 0x7f200000
#define CONFIG_SYS_EBC_PB3AP 0xa2015480
#define CONFIG_SYS_EBC_PB3CR 0x7f21a000
#define CONFIG_SYS_LATCH0_RESET 0xffff
#define CONFIG_SYS_LATCH0_BOOT 0xffff
#define CONFIG_SYS_LATCH1_RESET 0xffbf
#define CONFIG_SYS_LATCH1_BOOT 0xffff
#endif /* __CONFIG_H */
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