On Tue, Sep 01, 2020 at 10:01:18PM +0000, Reuben Dowle wrote:
> This patch allows uboot scripts make choices about where to boot from based
> on
> the active mmc boot partition. This allows having two copies of kernel,
> filesystems etc, and choosing which to boot from based off the active
> bootloader partition.
>
> Signed-off-by: Reuben Dowle <reuben.do...@4rf.com>
> ---
> cmd/mmc.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/cmd/mmc.c b/cmd/mmc.c
> index 1529a3e..88de0c4 100644
> --- a/cmd/mmc.c
> +++ b/cmd/mmc.c
> @@ -784,6 +784,8 @@ static int mmc_partconf_print(struct mmc *mmc)
> ack = EXT_CSD_EXTRACT_BOOT_ACK(mmc->part_config);
> part = EXT_CSD_EXTRACT_BOOT_PART(mmc->part_config);
>
> + env_set_hex("activepart", part);
> +
> printf("EXT_CSD[179], PARTITION_CONFIG:\n"
> "BOOT_ACK: 0x%x\n"
> "BOOT_PARTITION_ENABLE: 0x%x\n"Rather than hard-code a variable here I would like to see this work like similar commands that take the variable to place the value in to as an argument, thanks! -- Tom
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