diff options
| author | Stefano Babic <sbabic@denx.de> | 2018-01-03 16:11:56 +0100 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2018-01-12 14:28:04 +0100 |
| commit | fb8cac936615e6e75237ce95ccaa09d8b109cae3 (patch) | |
| tree | 85ff8486710177dd8a2b9b882815adc6941345d5 /include | |
| parent | 373b9003410b44a1133060c2e63483b278fb476b (diff) | |
mx6: Support SKS-Kinkel sksimx6 Board
Board has 1GB RAM and boots from SD Card
U-Boot SPL 2018.01-rc3-00005-ga1898b8 (Jan 02 2018 - 13:48:54)
BT_FUSE_SEL already fused, will do nothing
Trying to boot from MMC1
U-Boot 2018.01-rc3-00005-ga1898b8 (Jan 02 2018 - 13:48:54 +0100)
CPU: Freescale i.MX6DL rev1.2 996 MHz (running at 792 MHz)
CPU: Commercial temperature grade (0C to 95C) at 40C
Reset cause: POR
I2C: ready
DRAM: 1 GiB
MMC: FSL_SDHC: 0
In: serial
Out: serial
Err: serial
Net: FEC [PRIME]
Signed-off-by: Stefano Babic <sbabic@denx.de>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/sksimx6.h | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/include/configs/sksimx6.h b/include/configs/sksimx6.h new file mode 100644 index 0000000000..c635e9f1b5 --- /dev/null +++ b/include/configs/sksimx6.h @@ -0,0 +1,101 @@ +/* + * Copyright (C) Stefano Babic <sbabic@denx.de> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + + +#ifndef __SKSIMX6_CONFIG_H +#define __SKSIMX6_CONFIG_H + +#include <config_distro_defaults.h> + +#include "mx6_common.h" +#include "imx6_spl.h" + +/* Thermal */ +#define CONFIG_IMX_THERMAL + +/* Serial */ +#define CONFIG_MXC_UART +#define CONFIG_MXC_UART_BASE UART1_BASE + +/* Size of malloc() pool */ +#define CONFIG_SYS_MALLOC_LEN (8 * SZ_1M) + +/* Ethernet */ +#define IMX_FEC_BASE ENET_BASE_ADDR +#define CONFIG_FEC_XCV_TYPE RGMII +#define CONFIG_ETHPRIME "FEC" +#define CONFIG_FEC_MXC_PHYADDR 0x01 + +#define CONFIG_MII +#define CONFIG_PHY_MICREL_KSZ9021 + +/* I2C Configs */ +#define CONFIG_SYS_I2C +#define CONFIG_SYS_I2C_MXC +#define CONFIG_SYS_I2C_MXC_I2C2 +#define CONFIG_SYS_I2C_SPEED 100000 + +/* Filesystem 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 1 + +/* Environment organization */ +#define CONFIG_ENV_SIZE (16 * 1024) +#define CONFIG_ENV_OFFSET (6 * 64 * 1024) +#define CONFIG_SYS_MMC_ENV_DEV 0 +#define CONFIG_SYS_REDUNDAND_ENVIRONMENT +#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \ + CONFIG_ENV_SIZE) +#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE + +/* 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} ${miscargs}\0" \ + "bootcmd=run mmcboot\0" \ + "bootfile=uImage\0" \ + "bootimage=uImage\0" \ + "console=ttymxc0\0" \ + "fdt_addr_r=0x18000000\0" \ + "fdt_file=imx6dl-sks-cts.dtb\0" \ + "fdt_high=0xffffffff\0" \ + "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ + "miscargs=quiet\0" \ + "mmcargs=setenv bootargs root=${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" \ + "net_nfs=tftp ${kernel_addr_r} ${board_name}/${bootfile};" \ + "tftp ${fdt_addr_r} ${board_name}/${fdt_file};" \ + "run nfsargs addip addcons addmisc;" \ + "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \ + "nfsargs=setenv bootargs root=/dev/nfs " \ + "nfsroot=${serverip}:${nfsroot},v3 panic=1\0" + +#endif |