diff options
Diffstat (limited to 'arch/arm/mach-socfpga')
| -rw-r--r-- | arch/arm/mach-socfpga/Kconfig | 1 | ||||
| -rw-r--r-- | arch/arm/mach-socfpga/board.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-socfpga/include/mach/handoff_soc64.h | 1 | ||||
| -rw-r--r-- | arch/arm/mach-socfpga/include/mach/secure_vab.h | 4 | ||||
| -rw-r--r-- | arch/arm/mach-socfpga/misc_soc64.c | 32 | ||||
| -rw-r--r-- | arch/arm/mach-socfpga/secure_vab.c | 9 | ||||
| -rw-r--r-- | arch/arm/mach-socfpga/spl_agilex5.c | 6 |
7 files changed, 47 insertions, 8 deletions
diff --git a/arch/arm/mach-socfpga/Kconfig b/arch/arm/mach-socfpga/Kconfig index a76a9fb2a39..156cfbbcf3b 100644 --- a/arch/arm/mach-socfpga/Kconfig +++ b/arch/arm/mach-socfpga/Kconfig @@ -120,7 +120,6 @@ config TARGET_SOCFPGA_N5X select BINMAN if SPL_ATF select CLK select GICV2 - select FPGA_INTEL_SDM_MAILBOX select NCORE_CACHE select SPL_ALTERA_SDRAM select SPL_CLK if SPL diff --git a/arch/arm/mach-socfpga/board.c b/arch/arm/mach-socfpga/board.c index bda12324803..28554b7a109 100644 --- a/arch/arm/mach-socfpga/board.c +++ b/arch/arm/mach-socfpga/board.c @@ -134,7 +134,7 @@ u8 socfpga_get_board_id(void) if (jtag_usercode == DEFAULT_JTAG_USERCODE) { debug("JTAG Usercode is not set. Default Board ID to 0\n"); - } else if (jtag_usercode >= 0 && jtag_usercode <= 255) { + } else if (jtag_usercode <= 255) { board_id = jtag_usercode; debug("Valid JTAG Usercode. Set Board ID to %u\n", board_id); } else { diff --git a/arch/arm/mach-socfpga/include/mach/handoff_soc64.h b/arch/arm/mach-socfpga/include/mach/handoff_soc64.h index 763b077d8c1..04203cceb8a 100644 --- a/arch/arm/mach-socfpga/include/mach/handoff_soc64.h +++ b/arch/arm/mach-socfpga/include/mach/handoff_soc64.h @@ -68,6 +68,7 @@ #define SOC64_HANDOFF_CLOCK (SOC64_HANDOFF_BASE + 0x580) #if IS_ENABLED(CONFIG_TARGET_SOCFPGA_AGILEX5) #define SOC64_HANDOFF_PERI (SOC64_HANDOFF_BASE + 0x620) +#define SOC64_HANDOFF_PERI_LEN 1 #define SOC64_HANDOFF_SDRAM (SOC64_HANDOFF_BASE + 0x634) #define SOC64_HANDOFF_SDRAM_LEN 5 #endif diff --git a/arch/arm/mach-socfpga/include/mach/secure_vab.h b/arch/arm/mach-socfpga/include/mach/secure_vab.h index 42588588e87..1be0cb61e7a 100644 --- a/arch/arm/mach-socfpga/include/mach/secure_vab.h +++ b/arch/arm/mach-socfpga/include/mach/secure_vab.h @@ -1,7 +1,7 @@ -/* SPDX-License-Identifier: GPL-2.0 +/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause * * Copyright (C) 2020 Intel Corporation <www.intel.com> - * + * Copyright (C) 2025 Altera Corporation <www.altera.com> */ #ifndef _SECURE_VAB_H_ diff --git a/arch/arm/mach-socfpga/misc_soc64.c b/arch/arm/mach-socfpga/misc_soc64.c index 4f080f4f0b3..5222b384434 100644 --- a/arch/arm/mach-socfpga/misc_soc64.c +++ b/arch/arm/mach-socfpga/misc_soc64.c @@ -22,6 +22,22 @@ DECLARE_GLOBAL_DATA_PTR; +/* Agilex5 Sub Device Jtag ID List */ +#define A3690_JTAG_ID 0x036090DD +#define A3694_JTAG_ID 0x436090DD +#define A36C0_JTAG_ID 0x0360C0DD +#define A36C4_JTAG_ID 0x4360C0DD +#define A36D0_JTAG_ID 0x0360D0DD +#define A36D4_JTAG_ID 0x4360D0DD +#define A36F0_JTAG_ID 0x0360F0DD +#define A36F4_JTAG_ID 0x4360F0DD +#define A3610_JTAG_ID 0x036010DD +#define A3614_JTAG_ID 0x436010DD +#define A3630_JTAG_ID 0x036030DD +#define A3634_JTAG_ID 0x436030DD + +#define JTAG_ID_MASK 0xCFF0FFFF + /* * FPGA programming support for SoC FPGA Stratix 10 */ @@ -42,6 +58,22 @@ static Altera_desc altera_fpga[] = { }, }; +u32 socfpga_get_jtag_id(void) +{ + u32 jtag_id; + + jtag_id = readl(socfpga_get_sysmgr_addr() + SYSMGR_SOC64_BOOT_SCRATCH_COLD4); + + if (!jtag_id) { + debug("Failed to read JTAG ID. Default JTAG ID to A36F4_JTAG_ID.\n"); + jtag_id = A36F4_JTAG_ID; + } + + debug("%s: jtag_id: 0x%x\n", __func__, jtag_id); + + return jtag_id; +} + /* * The Agilex5 platform has enabled the bloblist feature, and the bloblist * address and size are initialized based on the defconfig settings. diff --git a/arch/arm/mach-socfpga/secure_vab.c b/arch/arm/mach-socfpga/secure_vab.c index e931f1043b3..d5ff47a142c 100644 --- a/arch/arm/mach-socfpga/secure_vab.c +++ b/arch/arm/mach-socfpga/secure_vab.c @@ -1,17 +1,18 @@ -// SPDX-License-Identifier: GPL-2.0 +// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause /* * Copyright (C) 2020 Intel Corporation <www.intel.com> - * + * Copyright (C) 2025 Altera Corporation <www.altera.com> */ +#include <log.h> +#include <malloc.h> #include <asm/arch/mailbox_s10.h> #include <asm/arch/secure_vab.h> #include <asm/arch/smc_api.h> #include <asm/unaligned.h> -#include <exports.h> +#include <linux/delay.h> #include <linux/errno.h> #include <linux/intel-smc.h> -#include <log.h> #define CHUNKSZ_PER_WD_RESET (256 * SZ_1K) diff --git a/arch/arm/mach-socfpga/spl_agilex5.c b/arch/arm/mach-socfpga/spl_agilex5.c index a9aad5350d2..2a13301802d 100644 --- a/arch/arm/mach-socfpga/spl_agilex5.c +++ b/arch/arm/mach-socfpga/spl_agilex5.c @@ -96,6 +96,12 @@ void board_init_f(ulong dummy) hang(); } + ret = uclass_get_device(UCLASS_POWER_DOMAIN, 0, &dev); + if (ret) { + debug("PSS SRAM power-off failed: %d\n", ret); + hang(); + } + if (IS_ENABLED(CONFIG_SPL_ALTERA_SDRAM)) { ret = uclass_get_device(UCLASS_RAM, 0, &dev); if (ret) { |