On Thu, Feb 16, 2023 at 04:08:59PM +0100, Heinrich Schuchardt wrote:
Some boards provide main U-Boot as a dedicated partition to SPL. Currently we can define either a fixed partition number or an MBR partition type to define which partition is to be used.
Partition numbers tend to conflict with established partitioning schemes of Linux distros. MBR partitioning is more and more replaced by GPT partitioning.
Allow defining a partition type GUID identifying the partition to load main U-Boot from.
Signed-off-by: Heinrich Schuchardt heinrich.schuchardt@canonical.com
common/spl/Kconfig | 33 +++++++++++++++++++++++++++------ common/spl/spl_mmc.c | 13 +++++++++++++ 2 files changed, 40 insertions(+), 6 deletions(-)
diff --git a/common/spl/Kconfig b/common/spl/Kconfig index 3c2af453ab..29166d8b98 100644 --- a/common/spl/Kconfig +++ b/common/spl/Kconfig @@ -513,20 +513,41 @@ config SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION Partition on the MMC to load U-Boot from when the MMC is being used in raw mode
+if SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
config SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION_TYPE
- bool "MMC raw mode: by partition type"
- depends on DOS_PARTITION && SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
I don't like using "if" to hide Kconfig options and feel that we should use it when a large number (double digits perhaps?) of options aren't allowed without the symbol, please just use depends on SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION for the new option here.