diff options
author | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
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committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/u-boot/arch/arm/dts/cn9130-db-dev-info.dtsi | |
parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/u-boot/arch/arm/dts/cn9130-db-dev-info.dtsi')
-rw-r--r-- | roms/u-boot/arch/arm/dts/cn9130-db-dev-info.dtsi | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/roms/u-boot/arch/arm/dts/cn9130-db-dev-info.dtsi b/roms/u-boot/arch/arm/dts/cn9130-db-dev-info.dtsi new file mode 100644 index 000000000..68e9c0bd1 --- /dev/null +++ b/roms/u-boot/arch/arm/dts/cn9130-db-dev-info.dtsi @@ -0,0 +1,44 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2018-2021 Marvell International Ltd. + */ +/ { + /* This should go only into devel boards */ + compatible = "marvell,cp110"; + sar { + #address-cells = <1>; + #size-cells = <0>; + + sar_fields { + compatible = "marvell,sample-at-reset"; + reg = <0x4c 0x4e>; + chip_count = <2>; + bit_width = <5>; + freq { + key = "freq"; + description = "CPU/DDR and PIDI frequencies"; + start-bit = <0>; + bit-length = <4>; + option-cnt = <3>; + options = "0x0", "CPU/DDR = 0x0: 2000/1200 Mhz, PIDI = 0: 1Ghz", + "0x2", "CPU/DDR = 0x6: 2200/1200 Mhz, PIDI = 0: 1Ghz", + "0x4", "CPU/DDR = 0xD: 1600/1200 Mhz, PIDI = 0: 1Ghz"; + default = <0x2>; + status = "okay"; + }; + boot_mode { + key = "boot_mode"; + description = "Boot mode options"; + start-bit = <4>; + bit-length = <6>; + option-cnt = <4>; + options = "0xE", "CP0_NAND PIDI BW-8bit, PS-4KB, ECC-4bit\t(supported configuration: B)", + "0xF", "CP0_NAND PIDI BW-8bit, PS-4KB, ECC-8bit\t(supported configuration: B)", + "0x2A", "AP_EMMC", + "0x32", "CP1_SPI_1 24bits"; + default = <0x32>; + status = "okay"; + }; + }; + }; +}; |