From 8be4f40ecfd92257007e82a08e25044b447db18d Mon Sep 17 00:00:00 2001 From: Stefano Babic Date: Mon, 6 Jun 2016 11:19:42 +0200 Subject: mx6: add support for el6x board Custom Board based on MX6 Dual, 1GB RAM and eMMC. There are two variants of the board with and without PCIe (ZC5202 and ZC5601). Signed-off-by: Stefano Babic --- include/configs/el6x_common.h | 139 ++++++++++++++++++++++++++++++++++++++++++ include/configs/zc5202.h | 37 +++++++++++ include/configs/zc5601.h | 33 ++++++++++ 3 files changed, 209 insertions(+) create mode 100644 include/configs/el6x_common.h create mode 100644 include/configs/zc5202.h create mode 100644 include/configs/zc5601.h (limited to 'include/configs') diff --git a/include/configs/el6x_common.h b/include/configs/el6x_common.h new file mode 100644 index 0000000..55ef612 --- /dev/null +++ b/include/configs/el6x_common.h @@ -0,0 +1,139 @@ +/* + * Copyright (C) Stefano Babic + * + * Configuration settings for the E+L i.MX6Q DO82 board. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __EL6Q_COMMON_CONFIG_H +#define __EL6Q_COMMON_CONFIG_H + +#define CONFIG_BOARD_NAME EL6Q + +#include +#include "mx6_common.h" + +#define CONFIG_IMX_THERMAL + +/* Size of malloc() pool */ +#define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) + +#define CONFIG_BOARD_EARLY_INIT_F +#define CONFIG_BOARD_LATE_INIT + +#define CONFIG_MXC_UART + +#ifdef CONFIG_SPL +#define CONFIG_SPL_LIBCOMMON_SUPPORT +#define CONFIG_SPL_MMC_SUPPORT +#define CONFIG_SPL_SPI_SUPPORT +#define CONFIG_SPL_SPI_FLASH_SUPPORT +#define CONFIG_SYS_SPI_U_BOOT_OFFS (64 * 1024) +#define CONFIG_SPL_SPI_LOAD +#include "imx6_spl.h" +#endif + +/* MMC Configs */ +#define CONFIG_SYS_FSL_ESDHC_ADDR 0 +#define CONFIG_SYS_FSL_USDHC_NUM 2 + +/* I2C config */ +#define CONFIG_SYS_I2C +#define CONFIG_SYS_I2C_MXC +#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ +#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ +#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ +#define CONFIG_SYS_I2C_SPEED 100000 + +/* PMIC */ +#define CONFIG_POWER +#define CONFIG_POWER_I2C +#define CONFIG_POWER_PFUZE100 +#define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08 + +/* Commands */ +#define CONFIG_MXC_SPI +#define CONFIG_SF_DEFAULT_BUS 3 +#define CONFIG_SF_DEFAULT_CS 0 +#define CONFIG_SF_DEFAULT_SPEED 20000000 +#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 + +/* allow to overwrite serial and ethaddr */ +#define CONFIG_ENV_OVERWRITE +#define CONFIG_MXC_UART_BASE UART2_BASE +#define CONFIG_BAUDRATE 115200 + +/* Command definition */ + +#define CONFIG_CMD_BMODE +#define CONFIG_CMD_BOOTZ +#undef CONFIG_CMD_IMLS + +#define CONFIG_BOARD_NAME EL6Q + +#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG +#define CONFIG_EXTRA_ENV_SETTINGS \ + "board="__stringify(CONFIG_BOARD_NAME)"\0" \ + "cma_size="__stringify(EL6Q_CMA_SIZE)"\0" \ + "chp_size="__stringify(EL6Q_COHERENT_POOL_SIZE)"\0" \ + "console=" CONFIG_CONSOLE_DEV "\0" \ + "fdtfile=undefined\0" \ + "fdt_high=0xffffffff\0" \ + "fdt_addr_r=0x18000000\0" \ + "fdt_addr=0x18000000\0" \ + "findfdt=setenv fdtfile " CONFIG_DEFAULT_FDT_FILE "\0" \ + "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ + "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \ + "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ + BOOTENV + +#define BOOT_TARGET_DEVICES(func) \ + func(MMC, mmc, 0) \ + func(MMC, mmc, 1) \ + func(PXE, PXE, na) \ + func(DHCP, dhcp, na) + +#define CONFIG_BOOTCOMMAND \ + "run findfdt; " \ + "run distro_bootcmd" + +#include + +#define CONFIG_ARP_TIMEOUT 200UL + +#define CONFIG_CMD_MEMTEST + +#define CONFIG_SYS_MEMTEST_START 0x10000000 +#define CONFIG_SYS_MEMTEST_END 0x10800000 +#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 + +#define CONFIG_STACKSIZE (128 * 1024) + +/* 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) + +/* FLASH and environment organization */ +#define CONFIG_SYS_NO_FLASH + +#define CONFIG_ENV_SIZE (8 * 1024) + +#define CONFIG_ENV_IS_IN_MMC + +#if defined(CONFIG_ENV_IS_IN_MMC) +#define CONFIG_SYS_MMC_ENV_DEV 1 +#define CONFIG_SYS_MMC_ENV_PART 2 +#define CONFIG_ENV_OFFSET 0x0 +#endif + +#endif /* __EL6Q_COMMON_CONFIG_H */ diff --git a/include/configs/zc5202.h b/include/configs/zc5202.h new file mode 100644 index 0000000..073a42c --- /dev/null +++ b/include/configs/zc5202.h @@ -0,0 +1,37 @@ +/* + * Copyright (C) Stefano Babic + * + * Configuration settings for the E+L i.MX6Q DO82 board. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __EL_ZC5202_H +#define __EL_ZC5202_H + +#define CONFIG_MXC_UART_BASE UART2_BASE +#define CONFIG_CONSOLE_DEV "ttymxc1" +#define CONFIG_MMCROOT "/dev/mmcblk0p2" + +#define CONFIG_DEFAULT_FDT_FILE "imx6q-zc5202.dtb" + +#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */ + +#include "el6x_common.h" + +/* Ethernet */ +#define CONFIG_FEC_MXC +#define CONFIG_MII +#define IMX_FEC_BASE ENET_BASE_ADDR +#define CONFIG_FEC_XCV_TYPE MII100 +#define CONFIG_ETHPRIME "FEC" +#define CONFIG_FEC_MXC_PHYADDR 0 +#define CONFIG_MV88E6352_SWITCH + +#define CONFIG_CMD_PCI +#define CONFIG_PCI +#define CONFIG_PCI_PNP +#define CONFIG_PCI_SCAN_SHOW +#define CONFIG_PCIE_IMX + +#endif /*__EL6Q_CONFIG_H */ diff --git a/include/configs/zc5601.h b/include/configs/zc5601.h new file mode 100644 index 0000000..28b9c6b --- /dev/null +++ b/include/configs/zc5601.h @@ -0,0 +1,33 @@ +/* + * Copyright (C) Stefano Babic + * + * Configuration settings for the E+L i.MX6Q DO82 board. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __EL_ZC5601_H +#define __EL_ZC5601_H + + +#define CONFIG_MXC_UART_BASE UART2_BASE +#define CONFIG_CONSOLE_DEV "ttymxc1" +#define CONFIG_MMCROOT "/dev/mmcblk0p1" + +#define CONFIG_DEFAULT_FDT_FILE "imx6q-zc5601.dtb" + +#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */ + +#include "el6x_common.h" + +/* 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 0x10 +#define CONFIG_PHYLIB +#define CONFIG_FEC_FIXED_SPEED 1000 /* No autoneg, fix Gb */ + +#endif /*__EL6Q_CONFIG_H */ -- cgit v1.1