diff options
Diffstat (limited to 'include/configs/mx6sabresd.h')
| -rw-r--r-- | include/configs/mx6sabresd.h | 32 |
1 files changed, 27 insertions, 5 deletions
diff --git a/include/configs/mx6sabresd.h b/include/configs/mx6sabresd.h index c7985a7..7fbc85f 100644 --- a/include/configs/mx6sabresd.h +++ b/include/configs/mx6sabresd.h @@ -16,9 +16,17 @@ #define CONFIG_MACH_TYPE 3980 #define CONFIG_MXC_UART_BASE UART1_BASE #define CONSOLE_DEV "ttymxc0" -#define CONFIG_MMCROOT "/dev/mmcblk1p2" - -#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */ +#define CONFIG_MMCROOT "/dev/mmcblk2p2" /* SDHC3 */ + +#if defined(CONFIG_MX6QP) +#define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024) +#elif defined(CONFIG_MX6Q) +#define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024) +#elif defined(CONFIG_MX6DL) +#define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024) +#elif defined(CONFIG_MX6SOLO) +#define PHYS_SDRAM_SIZE (512u * 1024 * 1024) +#endif #include "mx6sabre_common.h" @@ -35,12 +43,26 @@ #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x1000 /* 2MB */ #define CONFIG_SYS_FSL_USDHC_NUM 3 -#if defined(CONFIG_ENV_IS_IN_MMC) #define CONFIG_SYS_MMC_ENV_DEV 1 /* SDHC3 */ +#define CONFIG_SYS_MMC_ENV_PART 0 /* user partition */ + +#ifdef CONFIG_SYS_USE_SPINOR +#define CONFIG_SF_DEFAULT_CS 0 #endif +/* + * imx6 q/dl/solo pcie would be failed to work properly in kernel, if + * the pcie module is iniialized/enumerated both in uboot and linux + * kernel. + * rootcause:imx6 q/dl/solo pcie don't have the reset mechanism. + * it is only be RESET by the POR. So, the pcie module only be + * initialized/enumerated once in one POR. + * Set to use pcie in kernel defaultly, mask the pcie config here. + * Remove the mask freely, if the uboot pcie functions, rather than + * the kernel's, are required. + */ +#ifdef CONFIG_PCI #define CONFIG_CMD_PCI -#ifdef CONFIG_CMD_PCI #define CONFIG_PCI_SCAN_SHOW #define CONFIG_PCIE_IMX #define CONFIG_PCIE_IMX_PERST_GPIO IMX_GPIO_NR(7, 12) |