diff options
Diffstat (limited to 'board/ti/am335x')
| -rw-r--r-- | board/ti/am335x/Kconfig | 18 | ||||
| -rw-r--r-- | board/ti/am335x/mux.c | 4 |
2 files changed, 17 insertions, 5 deletions
diff --git a/board/ti/am335x/Kconfig b/board/ti/am335x/Kconfig index d8958ef0b8..1ddbb2c67c 100644 --- a/board/ti/am335x/Kconfig +++ b/board/ti/am335x/Kconfig @@ -1,8 +1,5 @@ if TARGET_AM335X_EVM -config SYS_CPU - default "armv7" - config SYS_BOARD default "am335x" @@ -25,4 +22,19 @@ config CONS_INDEX board you may want something other than UART0 as for example the IDK uses UART3 so enter 4 here. +config NOR + bool "Support for NOR flash" + help + The AM335x SoC supports having a NOR flash connected to the GPMC. + In practice this is seen as a NOR flash module connected to the + "memory cape" for the BeagleBone family. + +config NOR_BOOT + bool "Support for booting from NOR flash" + depends on NOR + help + Enabling this will make a U-Boot binary that is capable of being + booted via NOR. In this case we will enable certain pinmux early + as the ROM only partially sets up pinmux. We also default to using + NOR for environment. endif diff --git a/board/ti/am335x/mux.c b/board/ti/am335x/mux.c index f4bb9f890b..680f6560f2 100644 --- a/board/ti/am335x/mux.c +++ b/board/ti/am335x/mux.c @@ -359,9 +359,9 @@ void enable_board_pin_mux(struct am335x_baseboard_id *header) configure_module_pin_mux(i2c1_pin_mux); configure_module_pin_mux(mii1_pin_mux); configure_module_pin_mux(mmc0_pin_mux); -#if defined(CONFIG_NAND) +#if defined(CONFIG_NAND) && defined(CONFIG_EMMC_BOOT) configure_module_pin_mux(nand_pin_mux); -#elif defined(CONFIG_NOR) +#elif defined(CONFIG_NOR) && defined(CONFIG_EMMC_BOOT) configure_module_pin_mux(bone_norcape_pin_mux); #else configure_module_pin_mux(mmc1_pin_mux); |
