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Diffstat (limited to 'plat/mediatek/mt8183/drivers/spmc/mtspmc_private.h')
-rw-r--r--plat/mediatek/mt8183/drivers/spmc/mtspmc_private.h239
1 files changed, 239 insertions, 0 deletions
diff --git a/plat/mediatek/mt8183/drivers/spmc/mtspmc_private.h b/plat/mediatek/mt8183/drivers/spmc/mtspmc_private.h
new file mode 100644
index 000000000..613d4714f
--- /dev/null
+++ b/plat/mediatek/mt8183/drivers/spmc/mtspmc_private.h
@@ -0,0 +1,239 @@
+/*
+ * Copyright (c) 2019, MediaTek Inc. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef MTSPMC_PRIVATE_H
+#define MTSPMC_PRIVATE_H
+
+/*
+ * per_cpu/cluster helper
+ */
+struct per_cpu_reg {
+ int cluster_addr;
+ int cpu_stride;
+};
+
+#define per_cpu(cluster, cpu, reg) (reg[cluster].cluster_addr + \
+ (cpu << reg[cluster].cpu_stride))
+#define per_cluster(cluster, reg) (reg[cluster].cluster_addr)
+
+/* SPMC related registers */
+#define SPM_POWERON_CONFIG_EN (SPM_BASE + 0x000)
+/* bit-fields of SPM_POWERON_CONFIG_EN */
+#define BCLK_CG_EN (1 << 0)
+#define MD_BCLK_CG_EN (1 << 1)
+#define PROJECT_CODE (0xb16 << 16)
+
+#define SPM_PWR_STATUS (SPM_BASE + 0x180)
+#define SPM_PWR_STATUS_2ND (SPM_BASE + 0x184)
+
+#define SPM_BYPASS_SPMC (SPM_BASE + 0x2b4)
+#define SPM_SPMC_DORMANT_ENABLE (SPM_BASE + 0x2b8)
+
+#define SPM_MP0_CPUTOP_PWR_CON (SPM_BASE + 0x204)
+#define SPM_MP0_CPU0_PWR_CON (SPM_BASE + 0x208)
+#define SPM_MP0_CPU1_PWR_CON (SPM_BASE + 0x20C)
+#define SPM_MP0_CPU2_PWR_CON (SPM_BASE + 0x210)
+#define SPM_MP0_CPU3_PWR_CON (SPM_BASE + 0x214)
+#define SPM_MP1_CPUTOP_PWR_CON (SPM_BASE + 0x218)
+#define SPM_MP1_CPU0_PWR_CON (SPM_BASE + 0x21C)
+#define SPM_MP1_CPU1_PWR_CON (SPM_BASE + 0x220)
+#define SPM_MP1_CPU2_PWR_CON (SPM_BASE + 0x224)
+#define SPM_MP1_CPU3_PWR_CON (SPM_BASE + 0x228)
+#define SPM_MP0_CPUTOP_L2_PDN (SPM_BASE + 0x240)
+#define SPM_MP0_CPUTOP_L2_SLEEP_B (SPM_BASE + 0x244)
+#define SPM_MP0_CPU0_L1_PDN (SPM_BASE + 0x248)
+#define SPM_MP0_CPU1_L1_PDN (SPM_BASE + 0x24C)
+#define SPM_MP0_CPU2_L1_PDN (SPM_BASE + 0x250)
+#define SPM_MP0_CPU3_L1_PDN (SPM_BASE + 0x254)
+#define SPM_MP1_CPUTOP_L2_PDN (SPM_BASE + 0x258)
+#define SPM_MP1_CPUTOP_L2_SLEEP_B (SPM_BASE + 0x25C)
+#define SPM_MP1_CPU0_L1_PDN (SPM_BASE + 0x260)
+#define SPM_MP1_CPU1_L1_PDN (SPM_BASE + 0x264)
+#define SPM_MP1_CPU2_L1_PDN (SPM_BASE + 0x268)
+#define SPM_MP1_CPU3_L1_PDN (SPM_BASE + 0x26C)
+
+#define SPM_CPU_EXT_BUCK_ISO (SPM_BASE + 0x290)
+/* bit-fields of SPM_CPU_EXT_BUCK_ISO */
+#define MP0_EXT_BUCK_ISO (1 << 0)
+#define MP1_EXT_BUCK_ISO (1 << 1)
+#define MP_EXT_BUCK_ISO (1 << 2)
+
+/* bit-fields of SPM_PWR_STATUS */
+#define PWR_STATUS_MD (1 << 0)
+#define PWR_STATUS_CONN (1 << 1)
+#define PWR_STATUS_DDRPHY (1 << 2)
+#define PWR_STATUS_DISP (1 << 3)
+#define PWR_STATUS_MFG (1 << 4)
+#define PWR_STATUS_ISP (1 << 5)
+#define PWR_STATUS_INFRA (1 << 6)
+#define PWR_STATUS_VDEC (1 << 7)
+#define PWR_STATUS_MP0_CPUTOP (1 << 8)
+#define PWR_STATUS_MP0_CPU0 (1 << 9)
+#define PWR_STATUS_MP0_CPU1 (1 << 10)
+#define PWR_STATUS_MP0_CPU2 (1 << 11)
+#define PWR_STATUS_MP0_CPU3 (1 << 12)
+#define PWR_STATUS_MCUSYS (1 << 14)
+#define PWR_STATUS_MP1_CPUTOP (1 << 15)
+#define PWR_STATUS_MP1_CPU0 (1 << 16)
+#define PWR_STATUS_MP1_CPU1 (1 << 17)
+#define PWR_STATUS_MP1_CPU2 (1 << 18)
+#define PWR_STATUS_MP1_CPU3 (1 << 19)
+#define PWR_STATUS_VEN (1 << 21)
+#define PWR_STATUS_MFG_ASYNC (1 << 23)
+#define PWR_STATUS_AUDIO (1 << 24)
+#define PWR_STATUS_C2K (1 << 28)
+#define PWR_STATUS_MD_INFRA (1 << 29)
+
+
+/* bit-fields of SPM_*_PWR_CON */
+#define PWRCTRL_PWR_RST_B (1 << 0)
+#define PWRCTRL_PWR_ISO (1 << 1)
+#define PWRCTRL_PWR_ON (1 << 2)
+#define PWRCTRL_PWR_ON_2ND (1 << 3)
+#define PWRCTRL_PWR_CLK_DIS (1 << 4)
+#define PWRCTRL_PWR_SRAM_CKISO (1 << 5)
+#define PWRCTRL_PWR_SRAM_ISOINT_B (1 << 6)
+#define PWRCTRL_PWR_SRAM_PD_SLPB_CLAMP (1 << 7)
+#define PWRCTRL_PWR_SRAM_PDN (1 << 8)
+#define PWRCTRL_PWR_SRAM_SLEEP_B (1 << 12)
+#define PWRCTRL_PWR_SRAM_PDN_ACK (1 << 24)
+#define PWRCTRL_PWR_SRAM_SLEEP_B_ACK (1 << 28)
+
+/* per_cpu registers for SPM_MP?_CPU?_PWR_CON */
+static const struct per_cpu_reg SPM_CPU_PWR[] = {
+ [0] = { .cluster_addr = SPM_MP0_CPU0_PWR_CON, .cpu_stride = 2 },
+ [1] = { .cluster_addr = SPM_MP1_CPU0_PWR_CON, .cpu_stride = 2 },
+};
+
+/* per_cluster registers for SPM_MP?_CPUTOP_PWR_CON */
+static const struct per_cpu_reg SPM_CLUSTER_PWR[] = {
+ [0] = { .cluster_addr = SPM_MP0_CPUTOP_PWR_CON },
+ [1] = { .cluster_addr = SPM_MP1_CPUTOP_PWR_CON },
+};
+
+/* APB Module infracfg_ao */
+#define INFRA_TOPAXI_PROTECTEN_1 (INFRACFG_AO_BASE + 0x250)
+#define INFRA_TOPAXI_PROTECTEN_STA1_1 (INFRACFG_AO_BASE + 0x258)
+#define INFRA_TOPAXI_PROTECTEN_1_SET (INFRACFG_AO_BASE + 0x2A8)
+#define INFRA_TOPAXI_PROTECTEN_1_CLR (INFRACFG_AO_BASE + 0x2AC)
+
+/* bit-fields of INFRA_TOPAXI_PROTECTEN_1_SET */
+#define MP0_CPUTOP_PROT_STEP1_0_MASK ((1 << 10)|(1 << 12)| \
+ (1 << 13)|(1 << 26))
+#define MP1_CPUTOP_PROT_STEP1_0_MASK ((1 << 11)|(1 << 14)| \
+ (1 << 15)|(1 << 27))
+
+/* bit-fields of INFRA_TOPAXI_PROTECTEN_STA1_1 */
+#define MP0_CPUTOP_PROT_STEP1_0_ACK_MASK ((1 << 10)|(1 << 12)| \
+ (1 << 13)|(1 << 26))
+#define MP1_CPUTOP_PROT_STEP1_0_ACK_MASK ((1 << 11)|(1 << 14)| \
+ (1 << 15)|(1 << 27))
+
+
+/*
+ * MCU configuration registers
+ */
+#define MCUCFG_MP0_AXI_CONFIG ((uintptr_t)&mt8183_mcucfg->mp0_axi_config)
+#define MCUCFG_MP1_AXI_CONFIG ((uintptr_t)&mt8183_mcucfg->mp1_axi_config)
+/* bit-fields of MCUCFG_MP?_AXI_CONFIG */
+#define MCUCFG_AXI_CONFIG_BROADCASTINNER (1 << 0)
+#define MCUCFG_AXI_CONFIG_BROADCASTOUTER (1 << 1)
+#define MCUCFG_AXI_CONFIG_BROADCASTCACHEMAINT (1 << 2)
+#define MCUCFG_AXI_CONFIG_SYSBARDISABLE (1 << 3)
+#define MCUCFG_AXI_CONFIG_ACINACTM (1 << 4)
+#define MCUCFG_AXI_CONFIG_AINACTS (1 << 5)
+
+/* per_cpu registers for MCUCFG_MP?_AXI_CONFIG */
+static const struct per_cpu_reg MCUCFG_SCUCTRL[] = {
+ [0] = { .cluster_addr = MCUCFG_MP0_AXI_CONFIG },
+ [1] = { .cluster_addr = MCUCFG_MP1_AXI_CONFIG },
+};
+
+#define MCUCFG_MP0_MISC_CONFIG2 ((uintptr_t)&mt8183_mcucfg->mp0_misc_config[2])
+#define MCUCFG_MP0_MISC_CONFIG3 ((uintptr_t)&mt8183_mcucfg->mp0_misc_config[3])
+#define MCUCFG_MP1_MISC_CONFIG2 ((uintptr_t)&mt8183_mcucfg->mp1_misc_config[2])
+#define MCUCFG_MP1_MISC_CONFIG3 ((uintptr_t)&mt8183_mcucfg->mp1_misc_config[3])
+
+#define MCUCFG_CPUSYS0_SPARKVRETCNTRL (MCUCFG_BASE + 0x1c00)
+/* bit-fields of MCUCFG_CPUSYS0_SPARKVRETCNTRL */
+#define CPU0_SPARK_VRET_CTRL (0x3f << 0)
+#define CPU1_SPARK_VRET_CTRL (0x3f << 8)
+#define CPU2_SPARK_VRET_CTRL (0x3f << 16)
+#define CPU3_SPARK_VRET_CTRL (0x3f << 24)
+
+/* SPARK control in little cores */
+#define MCUCFG_CPUSYS0_CPU0_SPMC_CTL (MCUCFG_BASE + 0x1c30)
+#define MCUCFG_CPUSYS0_CPU1_SPMC_CTL (MCUCFG_BASE + 0x1c34)
+#define MCUCFG_CPUSYS0_CPU2_SPMC_CTL (MCUCFG_BASE + 0x1c38)
+#define MCUCFG_CPUSYS0_CPU3_SPMC_CTL (MCUCFG_BASE + 0x1c3c)
+/* bit-fields of MCUCFG_CPUSYS0_CPU?_SPMC_CTL */
+#define SW_SPARK_EN (1 << 0)
+#define SW_NO_WAIT_Q (1 << 1)
+
+/* the MCUCFG which BIG cores used is at (MCUCFG_BASE + 0x2000) */
+#define MCUCFG_MP2_BASE (MCUCFG_BASE + 0x2000)
+#define MCUCFG_MP2_PWR_RST_CTL (MCUCFG_MP2_BASE + 0x8)
+/* bit-fields of MCUCFG_MP2_PWR_RST_CTL */
+#define SW_RST_B (1 << 0)
+#define TOPAON_APB_MASK (1 << 1)
+
+#define MCUCFG_MP2_CPUCFG (MCUCFG_MP2_BASE + 0x208)
+
+#define MCUCFG_MP2_RVADDR0 (MCUCFG_MP2_BASE + 0x290)
+#define MCUCFG_MP2_RVADDR1 (MCUCFG_MP2_BASE + 0x298)
+#define MCUCFG_MP2_RVADDR2 (MCUCFG_MP2_BASE + 0x2c0)
+#define MCUCFG_MP2_RVADDR3 (MCUCFG_MP2_BASE + 0x2c8)
+
+/* SPMC control */
+#define MCUCFG_MP0_SPMC (MCUCFG_BASE + 0x788)
+#define MCUCFG_MP2_SPMC (MCUCFG_MP2_BASE + 0x2a0)
+#define MCUCFG_MP2_COQ (MCUCFG_MP2_BASE + 0x2bC)
+
+/* per_cpu registers for MCUCFG_MP?_MISC_CONFIG2 */
+static const struct per_cpu_reg MCUCFG_BOOTADDR[] = {
+ [0] = { .cluster_addr = MCUCFG_MP0_MISC_CONFIG2, .cpu_stride = 3 },
+};
+
+/* per_cpu registers for MCUCFG_MP?_MISC_CONFIG3 */
+static const struct per_cpu_reg MCUCFG_INITARCH[] = {
+ [0] = { .cluster_addr = MCUCFG_MP0_MISC_CONFIG3 },
+ [1] = { .cluster_addr = MCUCFG_MP2_CPUCFG },
+};
+
+/* SPARK control in BIG cores */
+#define MCUCFG_MP2_PTP3_CPU0_SPMC0 (MCUCFG_MP2_BASE + 0x430)
+#define MCUCFG_MP2_PTP3_CPU0_SPMC1 (MCUCFG_MP2_BASE + 0x434)
+#define MCUCFG_MP2_PTP3_CPU1_SPMC0 (MCUCFG_MP2_BASE + 0x438)
+#define MCUCFG_MP2_PTP3_CPU1_SPMC1 (MCUCFG_MP2_BASE + 0x43c)
+#define MCUCFG_MP2_PTP3_CPU2_SPMC0 (MCUCFG_MP2_BASE + 0x440)
+#define MCUCFG_MP2_PTP3_CPU2_SPMC1 (MCUCFG_MP2_BASE + 0x444)
+#define MCUCFG_MP2_PTP3_CPU3_SPMC0 (MCUCFG_MP2_BASE + 0x448)
+#define MCUCFG_MP2_PTP3_CPU3_SPMC1 (MCUCFG_MP2_BASE + 0x44c)
+/* bit-fields of MCUCFG_MP2_PTP3_CPU?_SPMC? */
+#define SW_SPARK_EN (1 << 0)
+#define SW_NO_WAIT_Q (1 << 1)
+
+#define MCUCFG_MP2_SPARK2LDO (MCUCFG_MP2_BASE + 0x700)
+/* bit-fields of MCUCFG_MP2_SPARK2LDO */
+#define SPARK_VRET_CTRL (0x3f << 0)
+#define CPU0_SPARK_LDO_AMUXSEL (0xf << 6)
+#define CPU1_SPARK_LDO_AMUXSEL (0xf << 10)
+#define CPU2_SPARK_LDO_AMUXSEL (0xf << 14)
+#define CPU3_SPARK_LDO_AMUXSEL (0xf << 18)
+
+/* per_cpu registers for SPARK */
+static const struct per_cpu_reg MCUCFG_SPARK[] = {
+ [0] = { .cluster_addr = MCUCFG_CPUSYS0_CPU0_SPMC_CTL, .cpu_stride = 2 },
+ [1] = { .cluster_addr = MCUCFG_MP2_PTP3_CPU0_SPMC0, .cpu_stride = 3 },
+};
+
+/* per_cpu registers for SPARK2LDO */
+static const struct per_cpu_reg MCUCFG_SPARK2LDO[] = {
+ [0] = { .cluster_addr = MCUCFG_CPUSYS0_SPARKVRETCNTRL },
+ [1] = { .cluster_addr = MCUCFG_MP2_SPARK2LDO },
+};
+
+#endif /* MTSPMC_PRIVATE_H */