diff options
| author | Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com> | 2024-03-12 17:04:21 +0530 |
|---|---|---|
| committer | Michal Simek <michal.simek@amd.com> | 2024-03-22 12:41:31 +0100 |
| commit | 8da257f4da61b3613bc8b9b051a82625f38198b3 (patch) | |
| tree | 667b049ed5d82dc44902de329e3e14eb0c117254 | |
| parent | 03506af9daad6c5b39afc3a200bcf75667ad3b32 (diff) | |
xilinx: versal-net: Add support for saving env based on bootmode
Enable saving variables to MMC(FAT) and SPI based on primary
bootmode. If bootmode is JTAG, dont save env anywhere(NOWHERE).
Enable ENV_FAT_DEVICE_AND_PART="0:auto" for versal-net platform as well.
Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
Link: https://lore.kernel.org/r/20240312113421.7394-1-venkatesh.abbarapu@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
| -rw-r--r-- | board/xilinx/versal-net/board.c | 30 | ||||
| -rw-r--r-- | configs/xilinx_versal_net_virt_defconfig | 3 | ||||
| -rw-r--r-- | env/Kconfig | 2 |
3 files changed, 34 insertions, 1 deletions
diff --git a/board/xilinx/versal-net/board.c b/board/xilinx/versal-net/board.c index 990ca1650aa..aecaeb65745 100644 --- a/board/xilinx/versal-net/board.c +++ b/board/xilinx/versal-net/board.c @@ -371,3 +371,33 @@ int dram_init(void) void reset_cpu(void) { } + +enum env_location env_get_location(enum env_operation op, int prio) +{ + u8 bootmode = versal_net_get_bootmode(); + + if (prio) + return ENVL_UNKNOWN; + + switch (bootmode) { + case EMMC_MODE: + case SD_MODE: + case SD1_LSHFT_MODE: + case SD_MODE1: + if (IS_ENABLED(CONFIG_ENV_IS_IN_FAT)) + return ENVL_FAT; + if (IS_ENABLED(CONFIG_ENV_IS_IN_EXT4)) + return ENVL_EXT4; + return ENVL_NOWHERE; + case OSPI_MODE: + case QSPI_MODE_24BIT: + case QSPI_MODE_32BIT: + if (IS_ENABLED(CONFIG_ENV_IS_IN_SPI_FLASH)) + return ENVL_SPI_FLASH; + return ENVL_NOWHERE; + case JTAG_MODE: + case SELECTMAP_MODE: + default: + return ENVL_NOWHERE; + } +} diff --git a/configs/xilinx_versal_net_virt_defconfig b/configs/xilinx_versal_net_virt_defconfig index 0f1d990936f..b639a81b2b0 100644 --- a/configs/xilinx_versal_net_virt_defconfig +++ b/configs/xilinx_versal_net_virt_defconfig @@ -64,6 +64,9 @@ CONFIG_PARTITION_TYPE_GUID=y CONFIG_OF_BOARD=y CONFIG_DTB_RESELECT=y CONFIG_MULTI_DTB_FIT=y +CONFIG_ENV_IS_NOWHERE=y +CONFIG_ENV_IS_IN_FAT=y +CONFIG_ENV_IS_IN_SPI_FLASH=y CONFIG_SYS_REDUNDAND_ENVIRONMENT=y CONFIG_SYS_RELOC_GD_ENV_ADDR=y CONFIG_NET_RANDOM_ETHADDR=y diff --git a/env/Kconfig b/env/Kconfig index 7885c8bf831..1f8e90af55e 100644 --- a/env/Kconfig +++ b/env/Kconfig @@ -472,7 +472,7 @@ config ENV_FAT_DEVICE_AND_PART string "Device and partition for where to store the environemt in FAT" depends on ENV_IS_IN_FAT default "0:1" if TI_COMMON_CMD_OPTIONS - default "0:auto" if ARCH_ZYNQ || ARCH_ZYNQMP || ARCH_VERSAL + default "0:auto" if ARCH_ZYNQ || ARCH_ZYNQMP || ARCH_VERSAL || ARCH_VERSAL_NET default ":auto" if ARCH_SUNXI default "0" if ARCH_AT91 help |