| /* SPDX-License-Identifier: GPL-2.0-only */ |
| |
| #ifndef VARIANT_H |
| #define VARIANT_H |
| |
| #include <stdint.h> |
| |
| /* |
| * RAM_ID[2:0] are on GPIO_SSUS[39:37] |
| * 0b000 - 4GiB total - 2 x 2GiB Micron MT41K256M16HA-125:E 1600MHz |
| * 0b001 - 4GiB total - 2 x 2GiB Hynix H5TC4G63AFR-PBA 1600MHz |
| * 0b010 - 2GiB total - 2 x 1GiB Micron MT41K128M16JT-125:K 1600MHz |
| * 0b011 - 2GiB total - 2 x 1GiB Hynix H5TC2G63FFR-PBA 1600MHz |
| * 0b100 - 2GiB total - 1 x 2GiB Micron MT41K256M16HA-125:E 1600MHz |
| * 0b101 - 2GiB total - 1 x 2GiB Hynix H5TC4G63AFR-PBA 1600MHz |
| */ |
| |
| static const uint32_t dual_channel_config = |
| (1 << 0) | (1 << 1) | (1 << 2) | (1 << 3); |
| |
| #define GPIO_SSUS_37_PAD 57 |
| #define GPIO_SSUS_38_PAD 50 |
| #define GPIO_SSUS_39_PAD 58 |
| |
| #endif |