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Diffstat (limited to 'include/configs/pfla02.h')
| -rw-r--r-- | include/configs/pfla02.h | 179 |
1 files changed, 179 insertions, 0 deletions
diff --git a/include/configs/pfla02.h b/include/configs/pfla02.h new file mode 100644 index 0000000000..a239b11029 --- /dev/null +++ b/include/configs/pfla02.h @@ -0,0 +1,179 @@ +/* + * Copyright (C) Stefano Babic <sbabic@denx.de> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + + +#ifndef __PCM058_CONFIG_H +#define __PCM058_CONFIG_H + +#include <config_distro_defaults.h> + +#ifdef CONFIG_SPL +#define CONFIG_SPL_SPI_LOAD +#define CONFIG_SYS_SPI_U_BOOT_OFFS (64 * 1024) +#include "imx6_spl.h" +#endif + +#include "mx6_common.h" + +/* Thermal */ +#define CONFIG_IMX_THERMAL + +/* Serial */ +#define CONFIG_MXC_UART +#define CONFIG_MXC_UART_BASE UART4_BASE +#define CONSOLE_DEV "ttymxc3" + +/* Early setup */ +#define CONFIG_DISPLAY_BOARDINFO_LATE + + +/* Size of malloc() pool */ +#define CONFIG_SYS_MALLOC_LEN (8 * SZ_1M) + +/* Ethernet */ +#define CONFIG_FEC_MXC +#define CONFIG_MII +#define IMX_FEC_BASE ENET_BASE_ADDR +#define CONFIG_FEC_XCV_TYPE RGMII +#define CONFIG_ETHPRIME "FEC" +#define CONFIG_FEC_MXC_PHYADDR 3 + +#define CONFIG_PHYLIB +#define CONFIG_PHY_MICREL +#define CONFIG_PHY_KSZ9031 + +/* SPI Flash */ +#define CONFIG_MXC_SPI +#define CONFIG_SF_DEFAULT_BUS 2 +#define CONFIG_SF_DEFAULT_CS 0 +#define CONFIG_SF_DEFAULT_SPEED 20000000 +#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 + +/* I2C Configs */ +#define CONFIG_SYS_I2C +#define CONFIG_SYS_I2C_MXC +#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 0 */ +#define CONFIG_SYS_I2C_SPEED 100000 + +#ifndef CONFIG_SPL_BUILD +#define CONFIG_CMD_NAND +/* Enable NAND support */ +#define CONFIG_CMD_NAND_TRIMFFS +#define CONFIG_NAND_MXS +#define CONFIG_SYS_MAX_NAND_DEVICE 1 +#define CONFIG_SYS_NAND_BASE 0x40000000 +#define CONFIG_SYS_NAND_5_ADDR_CYCLE +#define CONFIG_SYS_NAND_ONFI_DETECTION +#endif + +/* DMA stuff, needed for GPMI/MXS NAND support */ +#define CONFIG_APBH_DMA +#define CONFIG_APBH_DMA_BURST +#define CONFIG_APBH_DMA_BURST8 + +/* Filesystem support */ +#define CONFIG_MTD_PARTITIONS +#define CONFIG_MTD_DEVICE +#define MTDIDS_DEFAULT "nand0=gpmi-nand" +#define MTDPARTS_DEFAULT "mtdparts=gpmi-nand:-(nand);" \ + "spi2.0:1024k(bootloader),64k(env1),64k(env2),-(rescue)" + +/* Various command support */ + +/* Physical Memory Map */ +#define CONFIG_NR_DRAM_BANKS 1 +#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR + +#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM +#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR +#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE + +#define CONFIG_SYS_INIT_SP_OFFSET \ + (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_SP_ADDR \ + (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) + +/* MMC Configs */ +#define CONFIG_SYS_FSL_ESDHC_ADDR 0 +#define CONFIG_SYS_FSL_USDHC_NUM 2 + +/* Environment organization */ +#define CONFIG_ENV_IS_IN_SPI_FLASH +#define CONFIG_ENV_SIZE (16 * 1024) +#define CONFIG_ENV_OFFSET (1024 * SZ_1K) +#define CONFIG_ENV_SECT_SIZE (64 * SZ_1K) +#define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS +#define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS +#define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE +#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED +#define CONFIG_SYS_REDUNDAND_ENVIRONMENT +#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \ + CONFIG_ENV_SECT_SIZE) +#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE + +#ifdef CONFIG_ENV_IS_IN_NAND +#define CONFIG_ENV_OFFSET (0x1E0000) +#define CONFIG_ENV_SECT_SIZE (128 * SZ_1K) +#endif + +/* Default environment */ +#define CONFIG_EXTRA_ENV_SETTINGS \ + "addcons=setenv bootargs ${bootargs} " \ + "console=${console},${baudrate}\0" \ + "addip=setenv bootargs ${bootargs} " \ + "ip=${ipaddr}:${serverip}:${gatewayip}:" \ + "${netmask}:${hostname}:${netdev}:off\0" \ + "addmisc=setenv bootargs ${bootargs} ${miscargs}\0" \ + "addmtd=run mtdnand;run mtdspi;" \ + "setenv bootargs ${bootargs} ${mtdparts}\0" \ + "mtdnand=setenv mtdparts mtdparts=gpmi-nand:" \ + "40m(Kernels),400m(root),-(nand)\0" \ + "mtdspi=setenv mtdparts ${mtdparts}" \ + "';spi2.0:1024k(bootloader)," \ + "64k(env1),64k(env2),-(rescue)'\0" \ + "bootcmd=if test -n ${rescue};" \ + "then run swupdate;fi;run nandboot;run swupdate\0" \ + "bootfile=uImage\0" \ + "bootimage=uImage\0" \ + "console=ttymxc3\0" \ + "fdt_addr_r=0x18000000\0" \ + "fdt_file=pfla02.dtb\0" \ + "fdt_high=0xffffffff\0" \ + "initrd_high=0xffffffff\0" \ + "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ + "miscargs=panic=1 quiet\0" \ + "mmcargs=setenv bootargs root=${mmcroot} rw rootwait\0" \ + "mmcboot=if run mmcload;then " \ + "run mmcargs addcons addmisc;" \ + "bootm;fi\0" \ + "mmcload=mmc rescan;" \ + "load mmc 0:${mmcpart} ${kernel_addr_r} boot/fitImage\0"\ + "mmcpart=1\0" \ + "mmcroot=/dev/mmcblk0p1\0" \ + "ubiroot=1\0" \ + "nandargs=setenv bootargs ubi.mtd=1 " \ + "root=ubi0:rootfs${ubiroot} rootfstype=ubifs\0" \ + "nandboot=run mtdnand;ubi part nand0,0;" \ + "ubi readvol ${kernel_addr_r} kernel${ubiroot};" \ + "run nandargs addip addcons addmtd addmisc;" \ + "bootm ${kernel_addr_r}\0" \ + "net_nfs=tftp ${kernel_addr_r} ${board_name}/${bootfile};" \ + "tftp ${fdt_addr_r} ${board_name}/${fdt_file};" \ + "run nfsargs addip addcons addmtd addmisc;" \ + "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \ + "net_nfs_fit=tftp ${kernel_addr_r} ${board_name}/${fitfile};" \ + "run nfsargs addip addcons addmtd addmisc;" \ + "bootm ${kernel_addr_r}\0" \ + "nfsargs=setenv bootargs root=/dev/nfs" \ + " nfsroot=${serverip}:${nfsroot},v3 panic=1\0" \ + "swupdate=setenv bootargs root=/dev/ram;" \ + "run addip addcons addmtd addmisc;" \ + "sf probe;" \ + "sf read ${kernel_addr_r} 120000 600000;" \ + "sf read 14000000 730000 800000;" \ + "bootm ${kernel_addr_r} 14000000\0" + +#endif |