diff options
| author | Baocheng Su <[email protected]> | 2024-10-22 08:04:21 +0200 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2024-10-28 20:54:23 -0600 |
| commit | 10cf194e496a767684f102bd3717a2118287792c (patch) | |
| tree | 5d0e7307ad64922996801ebe692af88e0159e7a1 /include | |
| parent | 5b55635ee12dc2223f91550293f4efc86c38ed79 (diff) | |
board: siemens: iot2050: Pass DDR size from FSBL
Due to new DDR size introduction, the current logic of determining the
DDR size is not able to get the correct size.
Instead, the DDR size is determined by the FSBL(SEBOOT) then passed to
u-boot through the scratchpad info.
The SEBoot version must be >= D/V01.04.01.02 to support this change.
Also now for some variants, the DDR size may > 2GB, so borrow some code
from the TI evm to iot2050 to support more than 2GB DDR.
Signed-off-by: Baocheng Su <[email protected]>
Signed-off-by: Jan Kiszka <[email protected]>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/iot2050.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/configs/iot2050.h b/include/configs/iot2050.h index 0f92e0d25dc..5c58c7bbaab 100644 --- a/include/configs/iot2050.h +++ b/include/configs/iot2050.h @@ -24,6 +24,9 @@ func(USB, usb, 2) #endif +/* DDR Configuration */ +#define CFG_SYS_SDRAM_BASE1 0x880000000 + /* * This defines all MMC devices, even if the basic variant has no mmc1. * The non-supported device will be removed from the boot targets during |