On Thu, 2024-07-04 at 07:36 +0200, Cédric Le Goater wrote:
> From: Cédric Le Goater <c...@kaod.org>
>
> When the boot-from-eMMC HW strapping bit is set, use the 'boot-config'
> property to set the boot config register to boot from the first boot
> area partition of the eMMC device.
>
> Signed-off-by: Cédric Le Goater <c...@kaod.org>
> ---
> hw/arm/aspeed.c | 15 +++++++++++----
> 1 file changed, 11 insertions(+), 4 deletions(-)
>
> diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c
> index 756deb91efd1..135f4eb72215 100644
> --- a/hw/arm/aspeed.c
> +++ b/hw/arm/aspeed.c
> @@ -327,7 +327,8 @@ void aspeed_board_init_flashes(AspeedSMCState *s, const
> char *flashtype,
> }
> }
>
> -static void sdhci_attach_drive(SDHCIState *sdhci, DriveInfo *dinfo, bool
> emmc)
> +static void sdhci_attach_drive(SDHCIState *sdhci, DriveInfo *dinfo, bool
> emmc,
> + bool boot_emmc)
> {
> DeviceState *card;
>
> @@ -335,6 +336,9 @@ static void sdhci_attach_drive(SDHCIState *sdhci,
> DriveInfo *dinfo, bool emmc)
> return;
> }
> card = qdev_new(emmc ? TYPE_EMMC : TYPE_SD_CARD);
> + if (emmc) {
> + qdev_prop_set_uint8(card, "boot-config", boot_emmc ? 0x48 : 0x0);
0x48 feels a little bit magic. I poked around a bit and there are some
boot-config macros, but not the ones you need and they're all in an
"internal" header anyway. I guess this is fine for now?
Reviewed-by: Andrew Jeffery <and...@codeconstruct.com.au>
