light-b-product-ddr1G.dts 493 B

123456789101112131415161718192021
  1. /* SPDX-License-Identifier: GPL-2.0 */
  2. /*
  3. * Copyright (C) 2022 Alibaba Group Holding Limited.
  4. */
  5. #include "light-b-product.dts"
  6. / {
  7. model = "T-HEAD Light-B VAL configuration for 1GB DDR board";
  8. compatible = "thead,light-val", "thead,light-val-ddr1G", "thead,light";
  9. memory@0 {
  10. device_type = "memory";
  11. reg = <0x0 0x00000000 0x0 0x40000000>;
  12. };
  13. };
  14. &cmamem {
  15. size = <0 0x8c00000>; // 140MB by default
  16. alloc-ranges = <0 0x02000000 0 0x0cc000000>; // [0x0600_0000 ~ 0x0EC0_0000]
  17. };