ram: k3-ddrss: add auto-generated macros for am62a support
The new 32bit DDR controller for TI's am62a family of SoCs shares much
of the same functionality with the existing 16bit (am64) and 32bit
(j721e) controllers, so this patch reorganizes the existing
auto-generated macros for the 16bit and 32bit controllers to make room
for the macros for the am62a's controller
This patch consists mostly of header/macro renames and additions with a
new Kconfig option (K3_AM62A_DDRSS) allowing us to select these new
macros during compilation.
Signed-off-by: Bryan Brattlof <bb@ti.com>
diff --git a/drivers/ram/k3-ddrss/am64/lpddr4_am64_if.h b/drivers/ram/k3-ddrss/am64/lpddr4_am64_if.h
new file mode 100644
index 0000000..4db3125
--- /dev/null
+++ b/drivers/ram/k3-ddrss/am64/lpddr4_am64_if.h
@@ -0,0 +1,108 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+/*
+ * Cadence DDR Driver
+ *
+ * Copyright (C) 2012-2022 Cadence Design Systems, Inc.
+ * Copyright (C) 2018-2022 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+#ifndef LPDDR4_AM64_IF_H
+#define LPDDR4_AM64_IF_H
+
+#include <linux/types.h>
+
+#define LPDDR4_INTR_MAX_CS (2U)
+
+#define LPDDR4_INTR_CTL_REG_COUNT (423U)
+
+#define LPDDR4_INTR_PHY_INDEP_REG_COUNT (345U)
+
+#define LPDDR4_INTR_PHY_REG_COUNT (1406U)
+
+typedef enum {
+ LPDDR4_INTR_TIMEOUT_ZQ_CAL_INIT = 0U,
+ LPDDR4_INTR_TIMEOUT_ZQ_CALLATCH = 1U,
+ LPDDR4_INTR_TIMEOUT_ZQ_CALSTART = 2U,
+ LPDDR4_INTR_TIMEOUT_MRR_TEMP = 3U,
+ LPDDR4_INTR_TIMEOUT_DQS_OSC_REQ = 4U,
+ LPDDR4_INTR_TIMEOUT_DFI_UPDATE = 5U,
+ LPDDR4_INTR_TIMEOUT_LP_WAKEUP = 6U,
+ LPDDR4_INTR_TIMEOUT_AUTO_REFRESH_MAX = 7U,
+ LPDDR4_INTR_ECC_ERROR = 8U,
+ LPDDR4_INTR_LP_DONE = 9U,
+ LPDDR4_INTR_LP_TIMEOUT = 10U,
+ LPDDR4_INTR_PORT_TIMEOUT = 11U,
+ LPDDR4_INTR_RFIFO_TIMEOUT = 12U,
+ LPDDR4_INTR_TRAINING_ZQ_STATUS = 13U,
+ LPDDR4_INTR_TRAINING_DQS_OSC_DONE = 14U,
+ LPDDR4_INTR_TRAINING_DQS_OSC_UPDATE_DONE = 15U,
+ LPDDR4_INTR_TRAINING_DQS_OSC_OVERFLOW = 16U,
+ LPDDR4_INTR_TRAINING_DQS_OSC_VAR_OUT = 17U,
+ LPDDR4_INTR_USERIF_OUTSIDE_MEM_ACCESS = 18U,
+ LPDDR4_INTR_USERIF_MULTI_OUTSIDE_MEM_ACCESS = 19U,
+ LPDDR4_INTR_USERIF_PORT_CMD_ERROR = 20U,
+ LPDDR4_INTR_USERIF_WRAP = 21U,
+ LPDDR4_INTR_USERIF_INVAL_SETTING = 22U,
+ LPDDR4_INTR_MISC_MRR_TRAFFIC = 23U,
+ LPDDR4_INTR_MISC_SW_REQ_MODE = 24U,
+ LPDDR4_INTR_MISC_CHANGE_TEMP_REFRESH = 25U,
+ LPDDR4_INTR_MISC_TEMP_ALERT = 26U,
+ LPDDR4_INTR_MISC_REFRESH_STATUS = 27U,
+ LPDDR4_INTR_BIST_DONE = 28U,
+ LPDDR4_INTR_CRC = 29U,
+ LPDDR4_INTR_DFI_UPDATE_ERROR = 30U,
+ LPDDR4_INTR_DFI_PHY_ERROR = 31U,
+ LPDDR4_INTR_DFI_BUS_ERROR = 32U,
+ LPDDR4_INTR_DFI_STATE_CHANGE = 33U,
+ LPDDR4_INTR_DFI_DLL_SYNC_DONE = 34U,
+ LPDDR4_INTR_DFI_TIMEOUT = 35U,
+ LPDDR4_INTR_DIMM = 36U,
+ LPDDR4_INTR_FREQ_DFS_REQ_HW_IGNORE = 37U,
+ LPDDR4_INTR_FREQ_DFS_HW_TERMINATE = 38U,
+ LPDDR4_INTR_FREQ_DFS_HW_DONE = 39U,
+ LPDDR4_INTR_FREQ_DFS_REQ_SW_IGNORE = 40U,
+ LPDDR4_INTR_FREQ_DFS_SW_TERMINATE = 41U,
+ LPDDR4_INTR_FREQ_DFS_SW_DONE = 42U,
+ LPDDR4_INTR_INIT_MEM_RESET_DONE = 43U,
+ LPDDR4_INTR_MC_INIT_DONE = 44U,
+ LPDDR4_INTR_INIT_POWER_ON_STATE = 45U,
+ LPDDR4_INTR_MRR_ERROR = 46U,
+ LPDDR4_INTR_MR_READ_DONE = 47U,
+ LPDDR4_INTR_MR_WRITE_DONE = 48U,
+ LPDDR4_INTR_PARITY_ERROR = 49U,
+ LPDDR4_INTR_LOR_BITS = 50U
+} lpddr4_intr_ctlinterrupt;
+
+typedef enum {
+ LPDDR4_INTR_PHY_INDEP_INIT_DONE_BIT = 0U,
+ LPDDR4_INTR_PHY_INDEP_CA_PARITY_ERR_BIT = 1U,
+ LPDDR4_INTR_PHY_INDEP_RDLVL_ERROR_BIT = 2U,
+ LPDDR4_INTR_PHY_INDEP_RDLVL_G_ERROR_BIT = 3U,
+ LPDDR4_INTR_PHY_INDEP_WRLVL_ERROR_BIT = 4U,
+ LPDDR4_INTR_PHY_INDEP_CALVL_ERROR_BIT = 5U,
+ LPDDR4_INTR_PHY_INDEP_WDQLVL_ERROR_BIT = 6U,
+ LPDDR4_INTR_PHY_INDEP_UPDATE_ERROR_BIT = 7U,
+ LPDDR4_INTR_PHY_INDEP_RDLVL_REQ_BIT = 8U,
+ LPDDR4_INTR_PHY_INDEP_RDLVL_GATE_REQ_BIT = 9U,
+ LPDDR4_INTR_PHY_INDEP_WRLVL_REQ_BIT = 10U,
+ LPDDR4_INTR_PHY_INDEP_CALVL_REQ_BIT = 11U,
+ LPDDR4_INTR_PHY_INDEP_WDQLVL_REQ_BIT = 12U,
+ LPDDR4_INTR_PHY_INDEP_LVL_DONE_BIT = 13U,
+ LPDDR4_INTR_PHY_INDEP_BIST_DONE_BIT = 14U,
+ LPDDR4_INTR_PHY_INDEP_TDFI_INIT_TIME_OUT_BIT = 15U,
+ LPDDR4_INTR_PHY_INDEP_DLL_LOCK_STATE_CHANGE_BIT = 16U,
+ LPDDR4_INTR_PHY_INDEP_MEM_RST_VALID_BIT = 17U,
+ LPDDR4_INTR_PHY_INDEP_ZQ_STATUS_BIT = 18U,
+ LPDDR4_INTR_PHY_INDEP_PERIPHERAL_MRR_DONE_BIT = 19U,
+ LPDDR4_INTR_PHY_INDEP_WRITE_NODEREG_DONE_BIT = 20U,
+ LPDDR4_INTR_PHY_INDEP_FREQ_CHANGE_DONE_BIT = 21U,
+ LPDDR4_INTR_PHY_INDEP_RDLVL_G_DONE_BIT = 22U,
+ LPDDR4_INTR_PHY_INDEP_RDLVL_DONE_BIT = 23U,
+ LPDDR4_INTR_PHY_INDEP_WRLVL_DONE_BIT = 24U,
+ LPDDR4_INTR_PHY_INDEP_CALVL_DONE__BIT = 25U,
+ LPDDR4_INTR_PHY_INDEP_WDQLVL_DONE_BIT = 26U,
+ LPDDR4_INTR_PHY_INDEP_VREF_DONE_BIT = 27U,
+ LPDDR4_INTR_PHY_INDEP_ANY_VALID_BIT = 28U
+} lpddr4_intr_phyindepinterrupt;
+
+#endif /* LPDDR4_AM64_IF_H */