diff options
Diffstat (limited to 'drivers/misc/habanalabs/include/gaudi/gaudi_fw_if.h')
| -rw-r--r-- | drivers/misc/habanalabs/include/gaudi/gaudi_fw_if.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/drivers/misc/habanalabs/include/gaudi/gaudi_fw_if.h b/drivers/misc/habanalabs/include/gaudi/gaudi_fw_if.h new file mode 100644 index 000000000..8aadc6357 --- /dev/null +++ b/drivers/misc/habanalabs/include/gaudi/gaudi_fw_if.h @@ -0,0 +1,36 @@ +/* SPDX-License-Identifier: GPL-2.0 + * + * Copyright 2019-2020 HabanaLabs, Ltd. + * All Rights Reserved. + * + */ + +#ifndef GAUDI_FW_IF_H +#define GAUDI_FW_IF_H + +#define GAUDI_EVENT_QUEUE_MSI_IDX 8 +#define GAUDI_NIC_PORT1_MSI_IDX 10 +#define GAUDI_NIC_PORT3_MSI_IDX 12 +#define GAUDI_NIC_PORT5_MSI_IDX 14 +#define GAUDI_NIC_PORT7_MSI_IDX 16 +#define GAUDI_NIC_PORT9_MSI_IDX 18 + +#define UBOOT_FW_OFFSET 0x100000 /* 1MB in SRAM */ +#define LINUX_FW_OFFSET 0x800000 /* 8MB in HBM */ + +enum gaudi_pll_index { + CPU_PLL = 0, + PCI_PLL, + SRAM_PLL, + HBM_PLL, + NIC_PLL, + DMA_PLL, + MESH_PLL, + MME_PLL, + TPC_PLL, + IF_PLL +}; + +#define GAUDI_PLL_FREQ_LOW 200000000 /* 200 MHz */ + +#endif /* GAUDI_FW_IF_H */ |