diff options
| author | Dalon Westergreen <dwesterg@gmail.com> | 2017-02-10 17:15:34 -0800 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-02-17 14:15:14 -0500 |
| commit | f0fb4fa7d556379235723e755d8d56a811ac137f (patch) | |
| tree | d0307981193a9aa2c7c863ddc1980b3182d3b1a9 /common/spl/Kconfig | |
| parent | bc1e0dd947875eba7d526e1551623f0c1458b565 (diff) | |
SPL: add support to boot from a partition type
the socfpga bootrom supports mmc booting from either a raw image
starting at 0x0, or from a partition of type 0xa2. This patch
adds support for locating the boot image in the first type 0xa2
partition found.
Assigned a partition number of -1 will cause a search for a
partition of type CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION_TYPE
and use it to find the u-boot image
Signed-off-by: Dalon Westergreen <dwesterg@gmail.com>
Diffstat (limited to 'common/spl/Kconfig')
| -rw-r--r-- | common/spl/Kconfig | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/common/spl/Kconfig b/common/spl/Kconfig index cf714c2726..baff7b672e 100644 --- a/common/spl/Kconfig +++ b/common/spl/Kconfig @@ -96,6 +96,22 @@ config SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR Address on the MMC to load U-Boot from, when the MMC is being used in raw mode. Units: MMC sectors (1 sector = 512 bytes). +config SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION_TYPE + bool "MMC raw mode: by partition type" + depends on SPL && DOS_PARTITION && \ + SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION + help + Use partition type for specifying U-Boot partition on MMC/SD in + raw mode. U-Boot will be loaded from the first partition of this + type to be found. + +config SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION_TYPE + hex "Partition Type on the MMC to load U-Boot from" + depends on SPL && SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION_TYPE + help + Partition Type on the MMC to load U-Boot from, when the MMC is being + used in raw mode. + config TPL bool depends on SPL && SUPPORT_TPL |