summaryrefslogtreecommitdiffstats
path: root/drivers/misc/habanalabs/include/gaudi/gaudi.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/misc/habanalabs/include/gaudi/gaudi.h')
-rw-r--r--drivers/misc/habanalabs/include/gaudi/gaudi.h61
1 files changed, 61 insertions, 0 deletions
diff --git a/drivers/misc/habanalabs/include/gaudi/gaudi.h b/drivers/misc/habanalabs/include/gaudi/gaudi.h
new file mode 100644
index 000000000..f9ea897ae
--- /dev/null
+++ b/drivers/misc/habanalabs/include/gaudi/gaudi.h
@@ -0,0 +1,61 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright 2018-2020 HabanaLabs, Ltd.
+ * All Rights Reserved.
+ *
+ */
+
+#ifndef GAUDI_H
+#define GAUDI_H
+
+#define SRAM_BAR_ID 0
+#define CFG_BAR_ID 2
+#define HBM_BAR_ID 4
+
+#define SRAM_BAR_SIZE 0x4000000ull /* 64MB */
+#define CFG_BAR_SIZE 0x8000000ull /* 128MB */
+
+#define CFG_BASE 0x7FFC000000ull
+#define CFG_SIZE 0x4000000 /* 32MB CFG + 32MB DBG*/
+
+#define SRAM_BASE_ADDR 0x7FF0000000ull
+#define SRAM_SIZE 0x1400000 /* 20MB */
+
+#define SPI_FLASH_BASE_ADDR 0x7FF8000000ull
+
+#define PSOC_SCRATCHPAD_ADDR 0x7FFBFE0000ull
+#define PSOC_SCRATCHPAD_SIZE 0x10000 /* 64KB */
+
+#define PCIE_FW_SRAM_ADDR 0x7FFBFF0000ull
+#define PCIE_FW_SRAM_SIZE 0x8000 /* 32KB */
+
+#define DRAM_PHYS_BASE 0x0ull
+
+#define HOST_PHYS_BASE 0x8000000000ull /* 0.5TB */
+#define HOST_PHYS_SIZE 0x1000000000000ull /* 0.25PB (48 bits) */
+
+#define GAUDI_MSI_ENTRIES 32
+
+#define QMAN_PQ_ENTRY_SIZE 16 /* Bytes */
+
+#define MAX_ASID 1024
+
+#define PROT_BITS_OFFS 0xF80
+
+#define MME_NUMBER_OF_MASTER_ENGINES 2
+
+#define MME_NUMBER_OF_SLAVE_ENGINES 2
+
+#define TPC_NUMBER_OF_ENGINES 8
+
+#define DMA_NUMBER_OF_CHANNELS 8
+
+#define NIC_NUMBER_OF_MACROS 5
+
+#define NIC_NUMBER_OF_ENGINES (NIC_NUMBER_OF_MACROS * 2)
+
+#define NUMBER_OF_IF 8
+
+#define DEVICE_CACHE_LINE_SIZE 128
+
+#endif /* GAUDI_H */