diff options
| author | Max Krummenacher <max.krummenacher@toradex.com> | 2024-03-19 16:11:46 +0100 |
|---|---|---|
| committer | Francesco Dolcini <francesco.dolcini@toradex.com> | 2024-03-21 14:26:33 +0000 |
| commit | 5fb5c207a377c5d90a54eac1a42cfee5f15fe364 (patch) | |
| tree | faf16f15b9cd83e902f1249ca055ec057ba065e6 | |
| parent | c36fa560b0ff80330443c2444ffbcdc861283f78 (diff) | |
arm64: dts: ti: verdin-am62: Set memory size to 2gb
The maximum DDR RAM size stuffed on the Verdin AM62 is 2GB,
correct the memory node accordingly.
Commit 3610dbfc37e3 ("ram: k3-ddrss: Set SDRAM_IDX using device private
data, ddr_ram_size") now evaluates the device tree property and limits
DDR access to the specified size. Thus set the maximum stuffed size in
the dts corresponding to what is set in CFG_SYS_SDRAM_SIZE.
If CFG_SYS_SDRAM_SIZE is bigger than what is set in the device tree
SPLs and U-Boot freeze when probing for the DDR size.
Upstream-Status: Submitted [https://lore.kernel.org/all/20240320142937.2028707-1-max.oss.09@gmail.com/]
Submitted to the linux kernel. Upstream U-Boot will get it through the
regular sync with Linux.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
| -rw-r--r-- | arch/arm/dts/k3-am62-verdin.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/dts/k3-am62-verdin.dtsi b/arch/arm/dts/k3-am62-verdin.dtsi index 0bf1c9c4e3..912297d01f 100644 --- a/arch/arm/dts/k3-am62-verdin.dtsi +++ b/arch/arm/dts/k3-am62-verdin.dtsi @@ -60,7 +60,7 @@ memory@80000000 { device_type = "memory"; - reg = <0x00000000 0x80000000 0x00000000 0x40000000>; /* 1G RAM */ + reg = <0x00000000 0x80000000 0x00000000 0x80000000>; /* 2G RAM */ }; opp-table { |