diff options
| -rw-r--r-- | arch/arm/mach-k3/am62a7_init.c | 16 | ||||
| -rw-r--r-- | arch/arm/mach-k3/am62ax/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/mach-k3/am62ax/am62a_qos_data.c | 47 | ||||
| -rw-r--r-- | arch/arm/mach-k3/include/mach/am62a_qos.h | 114 | ||||
| -rw-r--r-- | arch/arm/mach-k3/include/mach/hardware.h | 9 |
5 files changed, 187 insertions, 0 deletions
diff --git a/arch/arm/mach-k3/am62a7_init.c b/arch/arm/mach-k3/am62a7_init.c index a89a9b4ae3a..1f51b040896 100644 --- a/arch/arm/mach-k3/am62a7_init.c +++ b/arch/arm/mach-k3/am62a7_init.c @@ -65,6 +65,20 @@ static void ctrl_mmr_unlock(void) mmr_unlock(PADCFG_MMR1_BASE, 1); } +#if (IS_ENABLED(CONFIG_CPU_V7R)) +static void setup_qos(void) +{ + u32 i; + + for (i = 0; i < am62a_qos_count; i++) + writel(am62a_qos_data[i].val, (uintptr_t)am62a_qos_data[i].reg); +} +#else +static void setup_qos(void) +{ +} +#endif + void board_init_f(ulong dummy) { struct udevice *dev; @@ -158,6 +172,8 @@ void board_init_f(ulong dummy) panic("DRAM init failed: %d\n", ret); #endif + setup_qos(); + printf("am62a_init: %s done\n", __func__); } diff --git a/arch/arm/mach-k3/am62ax/Makefile b/arch/arm/mach-k3/am62ax/Makefile index c58e52df1fa..02a941805e9 100644 --- a/arch/arm/mach-k3/am62ax/Makefile +++ b/arch/arm/mach-k3/am62ax/Makefile @@ -4,3 +4,4 @@ obj-y += clk-data.o obj-y += dev-data.o +obj-y += am62a_qos_data.o diff --git a/arch/arm/mach-k3/am62ax/am62a_qos_data.c b/arch/arm/mach-k3/am62ax/am62a_qos_data.c new file mode 100644 index 00000000000..01b76f7493c --- /dev/null +++ b/arch/arm/mach-k3/am62ax/am62a_qos_data.c @@ -0,0 +1,47 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * am62a Quality of Service (QoS) Configuration Data + * Auto generated from K3 Resource Partitioning tool + * + * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/ + */ +#include <common.h> +#include <asm/arch/hardware.h> +#include "common.h" + +struct k3_qos_data am62a_qos_data[] = { + /* modules_qosConfig0 - 1 endpoints, 4 channels */ + { + .reg = K3_DSS_UL_MAIN_0_VBUSM_DMA + 0x100 + 0x4 * 0, + .val = ORDERID_8, + }, + { + .reg = K3_DSS_UL_MAIN_0_VBUSM_DMA + 0x100 + 0x4 * 1, + .val = ORDERID_8, + }, + { + .reg = K3_DSS_UL_MAIN_0_VBUSM_DMA + 0x100 + 0x4 * 2, + .val = ORDERID_8, + }, + { + .reg = K3_DSS_UL_MAIN_0_VBUSM_DMA + 0x100 + 0x4 * 3, + .val = ORDERID_8, + }, + + /* Following registers set 1:1 mapping for orderID MAP1/MAP2 + * remap registers. orderID x is remapped to orderID x again + * This is to ensure orderID from MAP register is unchanged + */ + + /* K3_DSS_UL_MAIN_0_VBUSM_DMA - 1 groups */ + { + .reg = K3_DSS_UL_MAIN_0_VBUSM_DMA + 0, + .val = 0x76543210, + }, + { + .reg = K3_DSS_UL_MAIN_0_VBUSM_DMA + 4, + .val = 0xfedcba98, + }, +}; + +uint32_t am62a_qos_count = sizeof(am62a_qos_data) / sizeof(am62a_qos_data[0]); diff --git a/arch/arm/mach-k3/include/mach/am62a_qos.h b/arch/arm/mach-k3/include/mach/am62a_qos.h new file mode 100644 index 00000000000..c74d69a28f8 --- /dev/null +++ b/arch/arm/mach-k3/include/mach/am62a_qos.h @@ -0,0 +1,114 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Keystone3 Quality of service endpoint definitions + * Auto generated by K3 Resource Partitioning Tool + * + * Copyright (C) 2023 Texas Instruments Incorporated - https://www.ti.com/ + */ + +#define QOS_0 (0 << 0) +#define QOS_1 (1 << 0) +#define QOS_2 (2 << 0) +#define QOS_3 (3 << 0) +#define QOS_4 (4 << 0) +#define QOS_5 (5 << 0) +#define QOS_6 (6 << 0) +#define QOS_7 (7 << 0) + +#define ORDERID_0 (0 << 4) +#define ORDERID_1 (1 << 4) +#define ORDERID_2 (2 << 4) +#define ORDERID_3 (3 << 4) +#define ORDERID_4 (4 << 4) +#define ORDERID_5 (5 << 4) +#define ORDERID_6 (6 << 4) +#define ORDERID_7 (7 << 4) +#define ORDERID_8 (8 << 4) +#define ORDERID_9 (9 << 4) +#define ORDERID_10 (10 << 4) +#define ORDERID_11 (11 << 4) +#define ORDERID_12 (12 << 4) +#define ORDERID_13 (13 << 4) +#define ORDERID_14 (14 << 4) +#define ORDERID_15 (15 << 4) + +#define ASEL_0 (0 << 8) +#define ASEL_1 (1 << 8) +#define ASEL_2 (2 << 8) +#define ASEL_3 (3 << 8) +#define ASEL_4 (4 << 8) +#define ASEL_5 (5 << 8) +#define ASEL_6 (6 << 8) +#define ASEL_7 (7 << 8) +#define ASEL_8 (8 << 8) +#define ASEL_9 (9 << 8) +#define ASEL_10 (10 << 8) +#define ASEL_11 (11 << 8) +#define ASEL_12 (12 << 8) +#define ASEL_13 (13 << 8) +#define ASEL_14 (14 << 8) +#define ASEL_15 (15 << 8) + +#define EPRIORITY_0 (0 << 12) +#define EPRIORITY_1 (1 << 12) +#define EPRIORITY_2 (2 << 12) +#define EPRIORITY_3 (3 << 12) +#define EPRIORITY_4 (4 << 12) +#define EPRIORITY_5 (5 << 12) +#define EPRIORITY_6 (6 << 12) +#define EPRIORITY_7 (7 << 12) + +#define VIRTID_0 (0 << 16) +#define VIRTID_1 (1 << 16) +#define VIRTID_2 (2 << 16) +#define VIRTID_3 (3 << 16) +#define VIRTID_4 (4 << 16) +#define VIRTID_5 (5 << 16) +#define VIRTID_6 (6 << 16) +#define VIRTID_7 (7 << 16) +#define VIRTID_8 (8 << 16) +#define VIRTID_9 (9 << 16) +#define VIRTID_10 (10 << 16) +#define VIRTID_11 (11 << 16) +#define VIRTID_12 (12 << 16) +#define VIRTID_13 (13 << 16) +#define VIRTID_14 (14 << 16) +#define VIRTID_15 (15 << 16) + +#define ATYPE_0 (0 << 28) +#define ATYPE_1 (1 << 28) +#define ATYPE_2 (2 << 28) +#define ATYPE_3 (3 << 28) + +#define PULSAR_UL_WKUP_0_CPU0_RMST 0x45D14000 +#define PULSAR_UL_WKUP_0_CPU0_WMST 0x45D14400 +#define PULSAR_UL_WKUP_0_CPU0_PMST 0x45D14800 +#define PULSAR_ULS_MCU_0_CPU0_RMST 0x45D18000 +#define PULSAR_ULS_MCU_0_CPU0_WMST 0x45D18400 +#define PULSAR_ULS_MCU_0_CPU0_PMST 0x45D18800 +#define SAM62A_A53_512KB_WRAP_MAIN_0_A53_QUAD_WRAP_CBA_AXI_R 0x45D20400 +#define SAM62A_A53_512KB_WRAP_MAIN_0_A53_QUAD_WRAP_CBA_AXI_W 0x45D20800 +#define DEBUGSS_K3_WRAP_CV0_MAIN_0_VBUSMW 0x45D21800 +#define DEBUGSS_K3_WRAP_CV0_MAIN_0_VBUSMR 0x45D21C00 +#define GIC500SS_1_4_MAIN_0_MEM_WR_VBUSM 0x45D22000 +#define GIC500SS_1_4_MAIN_0_MEM_RD_VBUSM 0x45D22400 +#define EMMCSD8SS_MAIN_0_EMMCSDSS_RD 0x45D22800 +#define EMMCSD8SS_MAIN_0_EMMCSDSS_WR 0x45D22C00 +#define EMMCSD4SS_MAIN_0_EMMCSDSS_RD 0x45D23000 +#define EMMCSD4SS_MAIN_0_EMMCSDSS_WR 0x45D23400 +#define EMMCSD4SS_MAIN_1_EMMCSDSS_WR 0x45D23800 +#define EMMCSD4SS_MAIN_1_EMMCSDSS_RD 0x45D23C00 +#define USB2SS_16FFC_MAIN_0_MSTW0 0x45D24000 +#define USB2SS_16FFC_MAIN_0_MSTR0 0x45D24400 +#define USB2SS_16FFC_MAIN_1_MSTR0 0x45D24800 +#define USB2SS_16FFC_MAIN_1_MSTW0 0x45D24C00 +#define K3_DSS_UL_MAIN_0_VBUSM_DMA 0x45D25000 +#define SA3SS_AM62A_MAIN_0_CTXCACH_EXT_DMA 0x45D25400 +#define K3_JPGENC_E5010_MAIN_0_M_VBUSM_W 0x45D25800 +#define K3_JPGENC_E5010_MAIN_0_M_VBUSM_R 0x45D25C00 +#define K3_VPU_WAVE521CL_MAIN_0_PRI_M_VBUSM_R_ASYNC 0x45D26800 +#define K3_VPU_WAVE521CL_MAIN_0_PRI_M_VBUSM_W_ASYNC 0x45D26C00 +#define K3_VPU_WAVE521CL_MAIN_0_SEC_M_VBUSM_R_ASYNC 0x45D27000 +#define K3_VPU_WAVE521CL_MAIN_0_SEC_M_VBUSM_W_ASYNC 0x45D27400 +#define SAM62A_C7XV_WRAP_MAIN_0_C7XV_SOC 0x45D27800 +#define SAM62A_VPAC_WRAP_MAIN_0_LDC0_M_MST 0x45D28000 diff --git a/arch/arm/mach-k3/include/mach/hardware.h b/arch/arm/mach-k3/include/mach/hardware.h index 9faf1d6ff06..65742c4b7c8 100644 --- a/arch/arm/mach-k3/include/mach/hardware.h +++ b/arch/arm/mach-k3/include/mach/hardware.h @@ -30,6 +30,7 @@ #ifdef CONFIG_SOC_K3_AM62A7 #include "am62a_hardware.h" +#include "am62a_qos.h" #endif /* Assuming these addresses and definitions stay common across K3 devices */ @@ -96,4 +97,12 @@ struct rom_extended_boot_data { u32 num_components; }; +struct k3_qos_data { + u32 reg; + u32 val; +}; + +extern struct k3_qos_data am62a_qos_data[]; +extern u32 am62a_qos_count; + #endif /* _ASM_ARCH_HARDWARE_H_ */ |