add cpsw ethernet boot mode support to download spl and u-boot.img via tftp protocol. Also adding a seperate config for ethernet boot mode as the default build falcon mode and environment on MMC is defined for ethernet boot mode environment should be set to nowhere.
Signed-off-by: Mugunthan V N <mugunthan...@ti.com> --- configs/am43xx_evm_ethboot_defconfig | 5 +++++ include/configs/am43xx_evm.h | 10 +++++++++- 2 files changed, 14 insertions(+), 1 deletion(-) create mode 100644 configs/am43xx_evm_ethboot_defconfig diff --git a/configs/am43xx_evm_ethboot_defconfig b/configs/am43xx_evm_ethboot_defconfig new file mode 100644 index 0000000..9e0af18 --- /dev/null +++ b/configs/am43xx_evm_ethboot_defconfig @@ -0,0 +1,5 @@ +CONFIG_ARM=y +CONFIG_TARGET_AM43XX_EVM=y +CONFIG_SPL=y +CONFIG_SYS_EXTRA_OPTIONS="SERIAL1,CONS_INDEX=1,NAND,ETH_BOOT_SUPPORT" +CONFIG_CMD_NET=y diff --git a/include/configs/am43xx_evm.h b/include/configs/am43xx_evm.h index 3bd9abd..1be8a20 100644 --- a/include/configs/am43xx_evm.h +++ b/include/configs/am43xx_evm.h @@ -314,11 +314,11 @@ #endif +#ifndef CONFIG_SPL_BUILD /* CPSW Ethernet */ #define CONFIG_CMD_DHCP #define CONFIG_CMD_PING #define CONFIG_CMD_MII -#define CONFIG_DRIVER_TI_CPSW #define CONFIG_MII #define CONFIG_BOOTP_DEFAULT #define CONFIG_BOOTP_DNS @@ -328,11 +328,19 @@ #define CONFIG_BOOTP_SUBNETMASK #define CONFIG_NET_RETRY_COUNT 10 #define CONFIG_PHY_GIGE +#endif + +#define CONFIG_DRIVER_TI_CPSW #define CONFIG_PHYLIB #define CONFIG_SPL_ENV_SUPPORT #define CONFIG_SPL_NET_VCI_STRING "AM43xx U-Boot SPL" +#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_ETH_BOOT_SUPPORT) +#undef CONFIG_ENV_IS_IN_FAT +#define CONFIG_ENV_IS_NOWHERE +#endif + #define CONFIG_SPL_ETH_SUPPORT #define CONFIG_SPL_NET_SUPPORT #define CONFIG_SYS_RX_ETH_BUFFER 64 -- 2.4.2.387.gf86f31a _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
