From: Peng Fan Date: Thu, 15 Jun 2023 10:09:05 +0000 (+0800) Subject: imx: use generic name ele(EdgeLockSecure Enclave) X-Git-Url: http://git.dujemihanovic.xyz/%22http:/www.sics.se/static/%7B%7B%20.Permalink%20%7D%7D?a=commitdiff_plain;h=d3ee9dbd5984321d4a2932e19a59f455d8d90817;p=u-boot.git imx: use generic name ele(EdgeLockSecure Enclave) Per NXP requirement, we rename all the NXP EdgeLock Secure Enclave code including comment, folder and API name to ELE to align. Signed-off-by: Peng Fan --- diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 4604d41410..17d69d2726 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -882,7 +882,7 @@ config ARCH_IMX8ULP select SUPPORT_SPL select GPIO_EXTRA_HEADER select MISC - select IMX_SENTINEL + select IMX_ELE imply CMD_DM config ARCH_IMX9 @@ -894,7 +894,7 @@ config ARCH_IMX9 select SUPPORT_SPL select GPIO_EXTRA_HEADER select MISC - select IMX_SENTINEL + select IMX_ELE imply CMD_DM config ARCH_IMXRT diff --git a/arch/arm/include/asm/arch-imx9/ccm_regs.h b/arch/arm/include/asm/arch-imx9/ccm_regs.h index d326a6ea51..f6ec8fda3e 100644 --- a/arch/arm/include/asm/arch-imx9/ccm_regs.h +++ b/arch/arm/include/asm/arch-imx9/ccm_regs.h @@ -12,7 +12,7 @@ #define ARM_A55_MTR_BUS_CLK_ROOT 1 #define ARM_A55_CLK_ROOT 2 #define M33_CLK_ROOT 3 -#define SENTINEL_CLK_ROOT 4 +#define ELE_CLK_ROOT 4 #define BUS_WAKEUP_CLK_ROOT 5 #define BUS_AON_CLK_ROOT 6 #define WAKEUP_AXI_CLK_ROOT 7 diff --git a/arch/arm/include/asm/global_data.h b/arch/arm/include/asm/global_data.h index 0c13075711..2a222c5388 100644 --- a/arch/arm/include/asm/global_data.h +++ b/arch/arm/include/asm/global_data.h @@ -92,8 +92,8 @@ struct arch_global_data { struct udevice *scu_dev; #endif -#ifdef CONFIG_IMX_SENTINEL - struct udevice *s400_dev; +#ifdef CONFIG_IMX_ELE + struct udevice *ele_dev; u32 soc_rev; u32 lifecycle; u32 uid[4]; diff --git a/arch/arm/include/asm/mach-imx/s400_api.h b/arch/arm/include/asm/mach-imx/ele_api.h similarity index 78% rename from arch/arm/include/asm/mach-imx/s400_api.h rename to arch/arm/include/asm/mach-imx/ele_api.h index 5582ff1a25..120da0854e 100644 --- a/arch/arm/include/asm/mach-imx/s400_api.h +++ b/arch/arm/include/asm/mach-imx/ele_api.h @@ -3,12 +3,12 @@ * Copyright 2021 NXP */ -#ifndef __S400_API_H__ -#define __S400_API_H__ +#ifndef __ELE_API_H__ +#define __ELE_API_H__ -#define AHAB_VERSION 0x6 -#define AHAB_CMD_TAG 0x17 -#define AHAB_RESP_TAG 0xe1 +#define ELE_VERSION 0x6 +#define ELE_CMD_TAG 0x17 +#define ELE_RESP_TAG 0xe1 /* ELE commands */ #define ELE_PING_REQ (0x01) @@ -24,6 +24,8 @@ #define ELE_GET_FW_VERSION_REQ (0x9D) #define ELE_RET_LIFECYCLE_UP_REQ (0xA0) #define ELE_GET_EVENTS_REQ (0xA2) +#define ELE_START_RNG (0xA3) +#define ELE_GENERATE_DEK_BLOB (0xAF) #define ELE_ENABLE_PATCH_REQ (0xC3) #define ELE_RELEASE_RDC_REQ (0xC4) #define ELE_GET_FW_STATUS_REQ (0xC5) @@ -109,17 +111,17 @@ #define ELE_SUCCESS_IND (0xD6) #define ELE_FAILURE_IND (0x29) -#define S400_MAX_MSG 255U +#define ELE_MAX_MSG 255U -struct sentinel_msg { +struct ele_msg { u8 version; u8 size; u8 command; u8 tag; - u32 data[(S400_MAX_MSG - 1U)]; + u32 data[(ELE_MAX_MSG - 1U)]; }; -struct sentinel_get_info_data { +struct ele_get_info_data { u32 hdr; u32 soc; u32 lc; @@ -130,19 +132,19 @@ struct sentinel_get_info_data { u32 state; }; -int ahab_release_rdc(u8 core_id, u8 xrdc, u32 *response); -int ahab_auth_oem_ctnr(ulong ctnr_addr, u32 *response); -int ahab_release_container(u32 *response); -int ahab_verify_image(u32 img_id, u32 *response); -int ahab_forward_lifecycle(u16 life_cycle, u32 *response); -int ahab_write_fuse(u16 fuse_id, u32 fuse_val, bool lock, u32 *response); -int ahab_read_common_fuse(u16 fuse_id, u32 *fuse_words, u32 fuse_num, u32 *response); -int ahab_release_caam(u32 core_did, u32 *response); -int ahab_get_fw_version(u32 *fw_version, u32 *sha1, u32 *response); -int ahab_dump_buffer(u32 *buffer, u32 buffer_length); -int ahab_get_info(struct sentinel_get_info_data *info, u32 *response); -int ahab_get_fw_status(u32 *status, u32 *response); -int ahab_release_m33_trout(void); -int ahab_get_events(u32 *events, u32 *events_cnt, u32 *response); +int ele_release_rdc(u8 core_id, u8 xrdc, u32 *response); +int ele_auth_oem_ctnr(ulong ctnr_addr, u32 *response); +int ele_release_container(u32 *response); +int ele_verify_image(u32 img_id, u32 *response); +int ele_forward_lifecycle(u16 life_cycle, u32 *response); +int ele_write_fuse(u16 fuse_id, u32 fuse_val, bool lock, u32 *response); +int ele_read_common_fuse(u16 fuse_id, u32 *fuse_words, u32 fuse_num, u32 *response); +int ele_release_caam(u32 core_did, u32 *response); +int ele_get_fw_version(u32 *fw_version, u32 *sha1, u32 *response); +int ele_get_events(u32 *events, u32 *events_cnt, u32 *response); +int ele_dump_buffer(u32 *buffer, u32 buffer_length); +int ele_get_info(struct ele_get_info_data *info, u32 *response); +int ele_get_fw_status(u32 *status, u32 *response); +int ele_release_m33_trout(void); #endif diff --git a/arch/arm/mach-imx/ele_ahab.c b/arch/arm/mach-imx/ele_ahab.c index 99fc540271..9bb3791963 100644 --- a/arch/arm/mach-imx/ele_ahab.c +++ b/arch/arm/mach-imx/ele_ahab.c @@ -7,14 +7,13 @@ #include #include #include -#include +#include #include #include #include #include #include #include -#include #include DECLARE_GLOBAL_DATA_PTR; @@ -267,7 +266,7 @@ int ahab_auth_cntr_hdr(struct container_hdr *container, u16 length) flush_dcache_range(IMG_CONTAINER_BASE, IMG_CONTAINER_BASE + ALIGN(length, CONFIG_SYS_CACHELINE_SIZE) - 1); - err = ahab_auth_oem_ctnr(IMG_CONTAINER_BASE, &resp); + err = ele_auth_oem_ctnr(IMG_CONTAINER_BASE, &resp); if (err) { printf("Authenticate container hdr failed, return %d, resp 0x%x\n", err, resp); @@ -282,7 +281,7 @@ int ahab_auth_release(void) int err; u32 resp; - err = ahab_release_container(&resp); + err = ele_release_container(&resp); if (err) { printf("Error: release container failed, resp 0x%x!\n", resp); display_ahab_auth_ind(resp); @@ -296,7 +295,7 @@ int ahab_verify_cntr_image(struct boot_img_t *img, int image_index) int err; u32 resp; - err = ahab_verify_image(image_index, &resp); + err = ele_verify_image(image_index, &resp); if (err) { printf("Authenticate img %d failed, return %d, resp 0x%x\n", image_index, err, resp); @@ -485,7 +484,7 @@ static int do_ahab_close(struct cmd_tbl *cmdtp, int flag, int argc, return -EPERM; } - err = ahab_forward_lifecycle(8, &resp); + err = ele_forward_lifecycle(8, &resp); if (err != 0) { printf("Error in forward lifecycle to OEM closed\n"); return -EIO; @@ -502,7 +501,7 @@ int ahab_dump(void) int ret, i = 0; do { - ret = ahab_dump_buffer(buffer, 32); + ret = ele_dump_buffer(buffer, 32); if (ret < 0) { printf("Error in dump AHAB log\n"); return -EIO; @@ -547,7 +546,7 @@ static int do_ahab_status(struct cmd_tbl *cmdtp, int flag, int argc, char *const display_life_cycle(lc); - ret = ahab_get_events(events, &cnt, NULL); + ret = ele_get_events(events, &cnt, NULL); if (ret) { printf("Get ELE EVENTS error %d\n", ret); return CMD_RET_FAILURE; diff --git a/arch/arm/mach-imx/imx8ulp/rdc.c b/arch/arm/mach-imx/imx8ulp/rdc.c index 50b097b035..cfc09e79cb 100644 --- a/arch/arm/mach-imx/imx8ulp/rdc.c +++ b/arch/arm/mach-imx/imx8ulp/rdc.c @@ -9,7 +9,7 @@ #include #include #include -#include +#include #include #include @@ -203,12 +203,12 @@ int xrdc_config_msc(u32 msc, u32 index, u32 dom, u32 perm) int release_rdc(enum rdc_type type) { ulong s_mu_base = 0x27020000UL; - struct sentinel_msg msg; + struct ele_msg msg; int ret; u32 rdc_id = (type == RDC_XRDC) ? 0x78 : 0x74; - msg.version = AHAB_VERSION; - msg.tag = AHAB_CMD_TAG; + msg.version = ELE_VERSION; + msg.tag = ELE_CMD_TAG; msg.size = 2; msg.command = ELE_RELEASE_RDC_REQ; msg.data[0] = (rdc_id << 8) | 0x2; /* A35 XRDC */ @@ -266,7 +266,7 @@ void xrdc_mrc_region_set_access(int mrc_index, u32 addr, u32 access) mrgd[4] |= ((access & 0xFFF) << 16); } - /* not handle other cases, since S400 only set ACCESS1 and 2 */ + /* not handle other cases, since ELE only set ACCESS1 and 2 */ writel(mrgd[4], xrdc_base + off + 0x10); return; } @@ -295,7 +295,7 @@ void xrdc_init_mda(void) void xrdc_init_mrc(void) { - /* Re-config MRC3 for SRAM0 in case protected by S400 */ + /* Re-config MRC3 for SRAM0 in case protected by ELE */ xrdc_config_mrc_w0_w1(3, 0, 0x22010000, 0x10000); xrdc_config_mrc_dx_perm(3, 0, 0, 1); xrdc_config_mrc_dx_perm(3, 0, 1, 1); @@ -320,7 +320,7 @@ void xrdc_init_mrc(void) xrdc_config_mrc_dx_perm(5, 0, 1, 1); xrdc_config_mrc_w3_w4(5, 0, 0x0, 0x80000FFF); - /* Set MRC6 for DDR access from Sentinel */ + /* Set MRC6 for DDR access from ELE */ xrdc_config_mrc_w0_w1(6, 0, CFG_SYS_SDRAM_BASE, PHYS_SDRAM_SIZE); xrdc_config_mrc_dx_perm(6, 0, 4, 1); xrdc_config_mrc_w3_w4(6, 0, 0x0, 0x80000FFF); @@ -404,7 +404,7 @@ int trdc_mbc_set_access(u32 mbc_x, u32 dom_x, u32 mem_x, u32 blk_x, bool sec_acc val &= ~(0xFU << offset); /* MBC0-3 - * Global 0, 0x7777 secure pri/user read/write/execute, S400 has already set it. + * Global 0, 0x7777 secure pri/user read/write/execute, ELE has already set it. * So select MBC0_MEMN_GLBAC0 */ if (sec_access) { @@ -445,7 +445,7 @@ int trdc_mrc_region_set_access(u32 mrc_x, u32 dom_x, u32 addr_start, u32 addr_en continue; /* MRC0,1 - * Global 0, 0x7777 secure pri/user read/write/execute, S400 has already set it. + * Global 0, 0x7777 secure pri/user read/write/execute, ELE has already set it. * So select MRCx_MEMN_GLBAC0 */ if (sec_access) { diff --git a/arch/arm/mach-imx/imx8ulp/soc.c b/arch/arm/mach-imx/imx8ulp/soc.c index 81eae02b6a..e23cf60d12 100644 --- a/arch/arm/mach-imx/imx8ulp/soc.c +++ b/arch/arm/mach-imx/imx8ulp/soc.c @@ -14,7 +14,7 @@ #include #include #include -#include +#include #include #include #include @@ -70,7 +70,7 @@ int mmc_get_env_dev(void) } #endif -static void set_cpu_info(struct sentinel_get_info_data *info) +static void set_cpu_info(struct ele_get_info_data *info) { gd->arch.soc_rev = info->soc; gd->arch.lifecycle = info->lc; @@ -582,9 +582,9 @@ void get_board_serial(struct tag_serialnr *serialnr) u32 res; int ret; - ret = ahab_read_common_fuse(1, uid, 4, &res); + ret = ele_read_common_fuse(1, uid, 4, &res); if (ret) - printf("ahab read fuse failed %d, 0x%x\n", ret, res); + printf("ele read fuse failed %d, 0x%x\n", ret, res); else printf("UID 0x%x,0x%x,0x%x,0x%x\n", uid[0], uid[1], uid[2], uid[3]); @@ -783,7 +783,7 @@ int imx8ulp_dm_post_init(void) struct udevice *devp; int ret; u32 res; - struct sentinel_get_info_data *info = (struct sentinel_get_info_data *)SRAM0_BASE; + struct ele_get_info_data *info = (struct ele_get_info_data *)SRAM0_BASE; ret = uclass_get_device_by_driver(UCLASS_MISC, DM_DRIVER_GET(imx8ulp_mu), &devp); if (ret) { @@ -791,11 +791,11 @@ int imx8ulp_dm_post_init(void) return ret; } - ret = ahab_get_info(info, &res); + ret = ele_get_info(info, &res); if (ret) { - printf("ahab_get_info failed %d\n", ret); + printf("ele_get_info failed %d\n", ret); /* fallback to A0.1 revision */ - memset((void *)info, 0, sizeof(struct sentinel_get_info_data)); + memset((void *)info, 0, sizeof(struct ele_get_info_data)); info->soc = 0xa000084d; } diff --git a/arch/arm/mach-imx/imx8ulp/upower/upower_hal.c b/arch/arm/mach-imx/imx8ulp/upower/upower_hal.c index fcb02ed3af..b471a75caa 100644 --- a/arch/arm/mach-imx/imx8ulp/upower/upower_hal.c +++ b/arch/arm/mach-imx/imx8ulp/upower/upower_hal.c @@ -217,8 +217,8 @@ int upower_init(void) * CM33 Cache * PowerQuad RAM * ETF RAM - * Sentinel PKC, Data RAM1, Inst RAM0/1 - * Sentinel ROM + * ELE PKC, Data RAM1, Inst RAM0/1 + * ELE ROM * uPower IRAM/DRAM * uPower ROM * CM33 ROM @@ -230,7 +230,7 @@ int upower_init(void) * SSRAM Partition 7_a(128KB) * SSRAM Partition 7_b(64KB) * SSRAM Partition 7_c(64KB) - * Sentinel Data RAM0, Inst RAM2 + * ELE Data RAM0, Inst RAM2 */ /* MIPI-CSI FIFO BIT28 not set */ memon = 0x3FFFFFEFFFFFFCUL; diff --git a/arch/arm/mach-imx/imx9/clock.c b/arch/arm/mach-imx/imx9/clock.c index a7ecccaf87..766a8811c1 100644 --- a/arch/arm/mach-imx/imx9/clock.c +++ b/arch/arm/mach-imx/imx9/clock.c @@ -709,8 +709,8 @@ struct imx_clk_setting imx_clk_settings[] = { /* Set A55 mtr bus to 133M */ {ARM_A55_MTR_BUS_CLK_ROOT, SYS_PLL_PFD1_DIV2, 3}, - /* Sentinel to 133M */ - {SENTINEL_CLK_ROOT, SYS_PLL_PFD1_DIV2, 3}, + /* ELE to 133M */ + {ELE_CLK_ROOT, SYS_PLL_PFD1_DIV2, 3}, /* Bus_wakeup to 133M */ {BUS_WAKEUP_CLK_ROOT, SYS_PLL_PFD1_DIV2, 3}, /* Bus_AON to 133M */ @@ -740,8 +740,8 @@ struct imx_clk_setting imx_clk_settings[] = { {ARM_A55_PERIPH_CLK_ROOT, SYS_PLL_PFD0, 3}, /* Set A55 mtr bus to 133M */ {ARM_A55_MTR_BUS_CLK_ROOT, SYS_PLL_PFD1_DIV2, 3}, - /* Sentinel to 200M */ - {SENTINEL_CLK_ROOT, SYS_PLL_PFD1_DIV2, 2}, + /* ELE to 200M */ + {ELE_CLK_ROOT, SYS_PLL_PFD1_DIV2, 2}, /* Bus_wakeup to 133M */ {BUS_WAKEUP_CLK_ROOT, SYS_PLL_PFD1_DIV2, 3}, /* Bus_AON to 133M */ diff --git a/arch/arm/mach-imx/imx9/clock_root.c b/arch/arm/mach-imx/imx9/clock_root.c index 06b93f6099..7d7ae86594 100644 --- a/arch/arm/mach-imx/imx9/clock_root.c +++ b/arch/arm/mach-imx/imx9/clock_root.c @@ -34,7 +34,7 @@ static struct clk_root_map clk_root_array[] = { { ARM_A55_MTR_BUS_CLK_ROOT, 2 }, { ARM_A55_CLK_ROOT, 0 }, { M33_CLK_ROOT, 2 }, - { SENTINEL_CLK_ROOT, 2 }, + { ELE_CLK_ROOT, 2 }, { BUS_WAKEUP_CLK_ROOT, 2 }, { BUS_AON_CLK_ROOT, 2 }, { WAKEUP_AXI_CLK_ROOT, 0 }, diff --git a/arch/arm/mach-imx/imx9/soc.c b/arch/arm/mach-imx/imx9/soc.c index a0565f3aea..f43b73a6c2 100644 --- a/arch/arm/mach-imx/imx9/soc.c +++ b/arch/arm/mach-imx/imx9/soc.c @@ -34,7 +34,7 @@ #include #include #include -#include +#include #include #include @@ -151,7 +151,7 @@ u32 get_cpu_temp_grade(int *minc, int *maxc) return val; } -static void set_cpu_info(struct sentinel_get_info_data *info) +static void set_cpu_info(struct ele_get_info_data *info) { gd->arch.soc_rev = info->soc; gd->arch.lifecycle = info->lc; @@ -557,7 +557,7 @@ int imx9_probe_mu(void *ctx, struct event *event) struct udevice *devp; int node, ret; u32 res; - struct sentinel_get_info_data info; + struct ele_get_info_data info; node = fdt_node_offset_by_compatible(gd->fdt_blob, -1, "fsl,imx93-mu-s4"); @@ -568,7 +568,7 @@ int imx9_probe_mu(void *ctx, struct event *event) if (gd->flags & GD_FLG_RELOC) return 0; - ret = ahab_get_info(&info, &res); + ret = ele_get_info(&info, &res); if (ret) return ret; @@ -642,7 +642,7 @@ static int mix_power_init(enum mix_power_domain pd) mem_id = SRC_MEM_MEDIA; scr = BIT(5); - /* Enable S400 handshake */ + /* Enable ELE handshake */ struct blk_ctrl_s_aonmix_regs *s_regs = (struct blk_ctrl_s_aonmix_regs *)BLK_CTRL_S_ANOMIX_BASE_ADDR; @@ -759,8 +759,8 @@ int m33_prepare(void) while (!(val & SRC_MIX_SLICE_FUNC_STAT_RST_STAT)) val = readl(&mix_regs->func_stat); - /* Release Sentinel TROUT */ - ahab_release_m33_trout(); + /* Release ELE TROUT */ + ele_release_m33_trout(); /* Mask WDOG1 IRQ from A55, we use it for M33 reset */ setbits_le32(&s_regs->ca55_irq_mask[1], BIT(6)); @@ -768,7 +768,7 @@ int m33_prepare(void) /* Turn on WDOG1 clock */ ccm_lpcg_on(CCGR_WDG1, 1); - /* Set sentinel LP handshake for M33 reset */ + /* Set ELE LP handshake for M33 reset */ setbits_le32(&s_regs->lp_handshake[0], BIT(6)); /* Clear M33 TCM for ECC */ diff --git a/arch/arm/mach-imx/imx9/trdc.c b/arch/arm/mach-imx/imx9/trdc.c index e05c704810..d0f855bb1b 100644 --- a/arch/arm/mach-imx/imx9/trdc.c +++ b/arch/arm/mach-imx/imx9/trdc.c @@ -10,7 +10,7 @@ #include #include #include -#include +#include #include #define DID_NUM 16 @@ -196,7 +196,7 @@ int trdc_mbc_blk_config(ulong trdc_reg, u32 mbc_x, u32 dom_x, u32 mem_x, val &= ~(0xFU << offset); /* MBC0-3 - * Global 0, 0x7777 secure pri/user read/write/execute, S400 has already set it. + * Global 0, 0x7777 secure pri/user read/write/execute, ELE has already set it. * So select MBC0_MEMN_GLBAC0 */ if (sec_access) { @@ -266,7 +266,7 @@ int trdc_mrc_region_config(ulong trdc_reg, u32 mrc_x, u32 dom_x, u32 addr_start, continue; /* MRC0,1 - * Global 0, 0x7777 secure pri/user read/write/execute, S400 has already set it. + * Global 0, 0x7777 secure pri/user read/write/execute, ELE has already set it. * So select MRCx_MEMN_GLBAC0 */ if (sec_access) { @@ -315,7 +315,7 @@ bool trdc_mbc_enabled(ulong trdc_base) int release_rdc(u8 xrdc) { ulong s_mu_base = 0x47520000UL; - struct sentinel_msg msg; + struct ele_msg msg; int ret; u32 rdc_id; @@ -336,8 +336,8 @@ int release_rdc(u8 xrdc) return -EINVAL; } - msg.version = AHAB_VERSION; - msg.tag = AHAB_CMD_TAG; + msg.version = ELE_VERSION; + msg.tag = ELE_CMD_TAG; msg.size = 2; msg.command = ELE_RELEASE_RDC_REQ; msg.data[0] = (rdc_id << 8) | 0x2; /* A55 */ @@ -394,7 +394,7 @@ void trdc_init(void) /* DDR */ trdc_mrc_set_control(0x49010000, 0, 0, 0x7777); - /* S400*/ + /* ELE */ trdc_mrc_region_config(0x49010000, 0, 0, 0x80000000, 0xFFFFFFFF, false, 0); /* MTR */ diff --git a/board/freescale/imx8ulp_evk/spl.c b/board/freescale/imx8ulp_evk/spl.c index a0dad5f983..b7c6ff092b 100644 --- a/board/freescale/imx8ulp_evk/spl.c +++ b/board/freescale/imx8ulp_evk/spl.c @@ -19,7 +19,7 @@ #include #include #include -#include +#include DECLARE_GLOBAL_DATA_PTR; @@ -63,9 +63,9 @@ void display_ele_fw_version(void) u32 fw_version, sha1, res; int ret; - ret = ahab_get_fw_version(&fw_version, &sha1, &res); + ret = ele_get_fw_version(&fw_version, &sha1, &res); if (ret) { - printf("ahab get firmware version failed %d, 0x%x\n", ret, res); + printf("ele get firmware version failed %d, 0x%x\n", ret, res); } else { printf("ELE firmware version %u.%u.%u-%x", (fw_version & (0x00ff0000)) >> 16, @@ -120,9 +120,9 @@ void spl_board_init(void) set_lpav_qos(); /* Enable A35 access to the CAAM */ - ret = ahab_release_caam(0x7, &res); + ret = ele_release_caam(0x7, &res); if (ret) - printf("ahab release caam failed %d, 0x%x\n", ret, res); + printf("ele release caam failed %d, 0x%x\n", ret, res); } void board_init_f(ulong dummy) diff --git a/board/freescale/imx93_evk/spl.c b/board/freescale/imx93_evk/spl.c index 352ad79cb6..63883b30dd 100644 --- a/board/freescale/imx93_evk/spl.c +++ b/board/freescale/imx93_evk/spl.c @@ -20,7 +20,6 @@ #include #include #include -#include #include #include #include diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig index 04460f1acb..b9f5c7a37a 100644 --- a/drivers/misc/Kconfig +++ b/drivers/misc/Kconfig @@ -364,8 +364,8 @@ config NPCM_OTP To compile this driver as a module, choose M here: the module will be called npcm_otp. -config IMX_SENTINEL - bool "Enable i.MX Sentinel MU driver and API" +config IMX_ELE + bool "Enable i.MX EdgeLock Enclave MU driver and API" depends on MISC && (ARCH_IMX9 || ARCH_IMX8ULP) help If you say Y here to enable Message Unit driver to work with diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile index 52aed09602..fd8805f34b 100644 --- a/drivers/misc/Makefile +++ b/drivers/misc/Makefile @@ -47,7 +47,7 @@ obj-$(CONFIG_SANDBOX) += irq_sandbox.o irq_sandbox_test.o obj-$(CONFIG_$(SPL_)I2C_EEPROM) += i2c_eeprom.o obj-$(CONFIG_IHS_FPGA) += ihs_fpga.o obj-$(CONFIG_IMX8) += imx8/ -obj-$(CONFIG_IMX_SENTINEL) += sentinel/ +obj-$(CONFIG_IMX_ELE) += imx_ele/ obj-$(CONFIG_LED_STATUS) += status_led.o obj-$(CONFIG_LED_STATUS_GPIO) += gpio_led.o obj-$(CONFIG_MPC83XX_SERDES) += mpc83xx_serdes.o diff --git a/drivers/misc/sentinel/Makefile b/drivers/misc/imx_ele/Makefile similarity index 71% rename from drivers/misc/sentinel/Makefile rename to drivers/misc/imx_ele/Makefile index 446154cb20..f8d8c55f98 100644 --- a/drivers/misc/sentinel/Makefile +++ b/drivers/misc/imx_ele/Makefile @@ -1,4 +1,4 @@ # SPDX-License-Identifier: GPL-2.0+ -obj-y += s400_api.o s4mu.o +obj-y += ele_api.o ele_mu.o obj-$(CONFIG_CMD_FUSE) += fuse.o diff --git a/drivers/misc/sentinel/s400_api.c b/drivers/misc/imx_ele/ele_api.c similarity index 63% rename from drivers/misc/sentinel/s400_api.c rename to drivers/misc/imx_ele/ele_api.c index 6c0d0b3f18..56605714f4 100644 --- a/drivers/misc/sentinel/s400_api.c +++ b/drivers/misc/imx_ele/ele_api.c @@ -9,25 +9,25 @@ #include #include #include -#include +#include #include DECLARE_GLOBAL_DATA_PTR; -int ahab_release_rdc(u8 core_id, u8 xrdc, u32 *response) +int ele_release_rdc(u8 core_id, u8 xrdc, u32 *response) { - struct udevice *dev = gd->arch.s400_dev; - int size = sizeof(struct sentinel_msg); - struct sentinel_msg msg; + struct udevice *dev = gd->arch.ele_dev; + int size = sizeof(struct ele_msg); + struct ele_msg msg; int ret; if (!dev) { - printf("s400 dev is not initialized\n"); + printf("ele dev is not initialized\n"); return -ENODEV; } - msg.version = AHAB_VERSION; - msg.tag = AHAB_CMD_TAG; + msg.version = ELE_VERSION; + msg.tag = ELE_CMD_TAG; msg.size = 2; msg.command = ELE_RELEASE_RDC_REQ; switch (xrdc) { @@ -59,20 +59,20 @@ int ahab_release_rdc(u8 core_id, u8 xrdc, u32 *response) return ret; } -int ahab_auth_oem_ctnr(ulong ctnr_addr, u32 *response) +int ele_auth_oem_ctnr(ulong ctnr_addr, u32 *response) { - struct udevice *dev = gd->arch.s400_dev; - int size = sizeof(struct sentinel_msg); - struct sentinel_msg msg; + struct udevice *dev = gd->arch.ele_dev; + int size = sizeof(struct ele_msg); + struct ele_msg msg; int ret; if (!dev) { - printf("s400 dev is not initialized\n"); + printf("ele dev is not initialized\n"); return -ENODEV; } - msg.version = AHAB_VERSION; - msg.tag = AHAB_CMD_TAG; + msg.version = ELE_VERSION; + msg.tag = ELE_CMD_TAG; msg.size = 3; msg.command = ELE_OEM_CNTN_AUTH_REQ; msg.data[0] = upper_32_bits(ctnr_addr); @@ -89,20 +89,20 @@ int ahab_auth_oem_ctnr(ulong ctnr_addr, u32 *response) return ret; } -int ahab_release_container(u32 *response) +int ele_release_container(u32 *response) { - struct udevice *dev = gd->arch.s400_dev; - int size = sizeof(struct sentinel_msg); - struct sentinel_msg msg; + struct udevice *dev = gd->arch.ele_dev; + int size = sizeof(struct ele_msg); + struct ele_msg msg; int ret; if (!dev) { - printf("s400 dev is not initialized\n"); + printf("ele dev is not initialized\n"); return -ENODEV; } - msg.version = AHAB_VERSION; - msg.tag = AHAB_CMD_TAG; + msg.version = ELE_VERSION; + msg.tag = ELE_CMD_TAG; msg.size = 1; msg.command = ELE_RELEASE_CONTAINER_REQ; @@ -117,20 +117,20 @@ int ahab_release_container(u32 *response) return ret; } -int ahab_verify_image(u32 img_id, u32 *response) +int ele_verify_image(u32 img_id, u32 *response) { - struct udevice *dev = gd->arch.s400_dev; - int size = sizeof(struct sentinel_msg); - struct sentinel_msg msg; + struct udevice *dev = gd->arch.ele_dev; + int size = sizeof(struct ele_msg); + struct ele_msg msg; int ret; if (!dev) { - printf("s400 dev is not initialized\n"); + printf("ele dev is not initialized\n"); return -ENODEV; } - msg.version = AHAB_VERSION; - msg.tag = AHAB_CMD_TAG; + msg.version = ELE_VERSION; + msg.tag = ELE_CMD_TAG; msg.size = 2; msg.command = ELE_VERIFY_IMAGE_REQ; msg.data[0] = 1 << img_id; @@ -146,20 +146,20 @@ int ahab_verify_image(u32 img_id, u32 *response) return ret; } -int ahab_forward_lifecycle(u16 life_cycle, u32 *response) +int ele_forward_lifecycle(u16 life_cycle, u32 *response) { - struct udevice *dev = gd->arch.s400_dev; - int size = sizeof(struct sentinel_msg); - struct sentinel_msg msg; + struct udevice *dev = gd->arch.ele_dev; + int size = sizeof(struct ele_msg); + struct ele_msg msg; int ret; if (!dev) { - printf("s400 dev is not initialized\n"); + printf("ele dev is not initialized\n"); return -ENODEV; } - msg.version = AHAB_VERSION; - msg.tag = AHAB_CMD_TAG; + msg.version = ELE_VERSION; + msg.tag = ELE_CMD_TAG; msg.size = 2; msg.command = ELE_FWD_LIFECYCLE_UP_REQ; msg.data[0] = life_cycle; @@ -175,15 +175,15 @@ int ahab_forward_lifecycle(u16 life_cycle, u32 *response) return ret; } -int ahab_read_common_fuse(u16 fuse_id, u32 *fuse_words, u32 fuse_num, u32 *response) +int ele_read_common_fuse(u16 fuse_id, u32 *fuse_words, u32 fuse_num, u32 *response) { - struct udevice *dev = gd->arch.s400_dev; - int size = sizeof(struct sentinel_msg); - struct sentinel_msg msg; + struct udevice *dev = gd->arch.ele_dev; + int size = sizeof(struct ele_msg); + struct ele_msg msg; int ret; if (!dev) { - printf("s400 dev is not initialized\n"); + printf("ele dev is not initialized\n"); return -ENODEV; } @@ -198,8 +198,8 @@ int ahab_read_common_fuse(u16 fuse_id, u32 *fuse_words, u32 fuse_num, u32 *respo return -EINVAL; } - msg.version = AHAB_VERSION; - msg.tag = AHAB_CMD_TAG; + msg.version = ELE_VERSION; + msg.tag = ELE_CMD_TAG; msg.size = 2; msg.command = ELE_READ_FUSE_REQ; msg.data[0] = fuse_id; @@ -223,20 +223,20 @@ int ahab_read_common_fuse(u16 fuse_id, u32 *fuse_words, u32 fuse_num, u32 *respo return ret; } -int ahab_write_fuse(u16 fuse_id, u32 fuse_val, bool lock, u32 *response) +int ele_write_fuse(u16 fuse_id, u32 fuse_val, bool lock, u32 *response) { - struct udevice *dev = gd->arch.s400_dev; - int size = sizeof(struct sentinel_msg); - struct sentinel_msg msg; + struct udevice *dev = gd->arch.ele_dev; + int size = sizeof(struct ele_msg); + struct ele_msg msg; int ret; if (!dev) { - printf("s400 dev is not initialized\n"); + printf("ele dev is not initialized\n"); return -ENODEV; } - msg.version = AHAB_VERSION; - msg.tag = AHAB_CMD_TAG; + msg.version = ELE_VERSION; + msg.tag = ELE_CMD_TAG; msg.size = 3; msg.command = ELE_WRITE_FUSE_REQ; msg.data[0] = (32 << 16) | (fuse_id << 5); @@ -256,20 +256,20 @@ int ahab_write_fuse(u16 fuse_id, u32 fuse_val, bool lock, u32 *response) return ret; } -int ahab_release_caam(u32 core_did, u32 *response) +int ele_release_caam(u32 core_did, u32 *response) { - struct udevice *dev = gd->arch.s400_dev; - int size = sizeof(struct sentinel_msg); - struct sentinel_msg msg; + struct udevice *dev = gd->arch.ele_dev; + int size = sizeof(struct ele_msg); + struct ele_msg msg; int ret; if (!dev) { - printf("s400 dev is not initialized\n"); + printf("ele dev is not initialized\n"); return -ENODEV; } - msg.version = AHAB_VERSION; - msg.tag = AHAB_CMD_TAG; + msg.version = ELE_VERSION; + msg.tag = ELE_CMD_TAG; msg.size = 2; msg.command = ELE_RELEASE_CAAM_REQ; msg.data[0] = core_did; @@ -285,15 +285,15 @@ int ahab_release_caam(u32 core_did, u32 *response) return ret; } -int ahab_get_fw_version(u32 *fw_version, u32 *sha1, u32 *response) +int ele_get_fw_version(u32 *fw_version, u32 *sha1, u32 *response) { - struct udevice *dev = gd->arch.s400_dev; - int size = sizeof(struct sentinel_msg); - struct sentinel_msg msg; + struct udevice *dev = gd->arch.ele_dev; + int size = sizeof(struct ele_msg); + struct ele_msg msg; int ret; if (!dev) { - printf("s400 dev is not initialized\n"); + printf("ele dev is not initialized\n"); return -ENODEV; } @@ -307,8 +307,8 @@ int ahab_get_fw_version(u32 *fw_version, u32 *sha1, u32 *response) return -EINVAL; } - msg.version = AHAB_VERSION; - msg.tag = AHAB_CMD_TAG; + msg.version = ELE_VERSION; + msg.tag = ELE_CMD_TAG; msg.size = 1; msg.command = ELE_GET_FW_VERSION_REQ; @@ -326,20 +326,20 @@ int ahab_get_fw_version(u32 *fw_version, u32 *sha1, u32 *response) return ret; } -int ahab_dump_buffer(u32 *buffer, u32 buffer_length) +int ele_dump_buffer(u32 *buffer, u32 buffer_length) { - struct udevice *dev = gd->arch.s400_dev; - int size = sizeof(struct sentinel_msg); - struct sentinel_msg msg; + struct udevice *dev = gd->arch.ele_dev; + int size = sizeof(struct ele_msg); + struct ele_msg msg; int ret, i = 0; if (!dev) { - printf("s400 dev is not initialized\n"); + printf("ele dev is not initialized\n"); return -ENODEV; } - msg.version = AHAB_VERSION; - msg.tag = AHAB_CMD_TAG; + msg.version = ELE_VERSION; + msg.tag = ELE_CMD_TAG; msg.size = 1; msg.command = ELE_DUMP_DEBUG_BUFFER_REQ; @@ -360,25 +360,25 @@ int ahab_dump_buffer(u32 *buffer, u32 buffer_length) return i; } -int ahab_get_info(struct sentinel_get_info_data *info, u32 *response) +int ele_get_info(struct ele_get_info_data *info, u32 *response) { - struct udevice *dev = gd->arch.s400_dev; - int size = sizeof(struct sentinel_msg); - struct sentinel_msg msg; + struct udevice *dev = gd->arch.ele_dev; + int size = sizeof(struct ele_msg); + struct ele_msg msg; int ret; if (!dev) { - printf("s400 dev is not initialized\n"); + printf("ele dev is not initialized\n"); return -ENODEV; } - msg.version = AHAB_VERSION; - msg.tag = AHAB_CMD_TAG; + msg.version = ELE_VERSION; + msg.tag = ELE_CMD_TAG; msg.size = 4; msg.command = ELE_GET_INFO_REQ; msg.data[0] = upper_32_bits((ulong)info); msg.data[1] = lower_32_bits((ulong)info); - msg.data[2] = sizeof(struct sentinel_get_info_data); + msg.data[2] = sizeof(struct ele_get_info_data); ret = misc_call(dev, false, &msg, size, &msg, size); if (ret) @@ -391,20 +391,20 @@ int ahab_get_info(struct sentinel_get_info_data *info, u32 *response) return ret; } -int ahab_get_fw_status(u32 *status, u32 *response) +int ele_get_fw_status(u32 *status, u32 *response) { - struct udevice *dev = gd->arch.s400_dev; - int size = sizeof(struct sentinel_msg); - struct sentinel_msg msg; + struct udevice *dev = gd->arch.ele_dev; + int size = sizeof(struct ele_msg); + struct ele_msg msg; int ret; if (!dev) { - printf("s400 dev is not initialized\n"); + printf("ele dev is not initialized\n"); return -ENODEV; } - msg.version = AHAB_VERSION; - msg.tag = AHAB_CMD_TAG; + msg.version = ELE_VERSION; + msg.tag = ELE_CMD_TAG; msg.size = 1; msg.command = ELE_GET_FW_STATUS_REQ; @@ -421,20 +421,20 @@ int ahab_get_fw_status(u32 *status, u32 *response) return ret; } -int ahab_release_m33_trout(void) +int ele_release_m33_trout(void) { - struct udevice *dev = gd->arch.s400_dev; - int size = sizeof(struct sentinel_msg); - struct sentinel_msg msg; + struct udevice *dev = gd->arch.ele_dev; + int size = sizeof(struct ele_msg); + struct ele_msg msg; int ret; if (!dev) { - printf("s400 dev is not initialized\n"); + printf("ele dev is not initialized\n"); return -ENODEV; } - msg.version = AHAB_VERSION; - msg.tag = AHAB_CMD_TAG; + msg.version = ELE_VERSION; + msg.tag = ELE_CMD_TAG; msg.size = 1; msg.command = ELE_ENABLE_RTC_REQ; @@ -446,16 +446,16 @@ int ahab_release_m33_trout(void) return ret; } -int ahab_get_events(u32 *events, u32 *events_cnt, u32 *response) +int ele_get_events(u32 *events, u32 *events_cnt, u32 *response) { - struct udevice *dev = gd->arch.s400_dev; - int size = sizeof(struct sentinel_msg); - struct sentinel_msg msg; + struct udevice *dev = gd->arch.ele_dev; + int size = sizeof(struct ele_msg); + struct ele_msg msg; int ret, i = 0; u32 actual_events; if (!dev) { - printf("s400 dev is not initialized\n"); + printf("ele dev is not initialized\n"); return -ENODEV; } @@ -464,8 +464,8 @@ int ahab_get_events(u32 *events, u32 *events_cnt, u32 *response) return -EINVAL; } - msg.version = AHAB_VERSION; - msg.tag = AHAB_CMD_TAG; + msg.version = ELE_VERSION; + msg.tag = ELE_CMD_TAG; msg.size = 1; msg.command = ELE_GET_EVENTS_REQ; diff --git a/drivers/misc/sentinel/s4mu.c b/drivers/misc/imx_ele/ele_mu.c similarity index 93% rename from drivers/misc/sentinel/s4mu.c rename to drivers/misc/imx_ele/ele_mu.c index 794fc40c62..0d34b8c901 100644 --- a/drivers/misc/sentinel/s4mu.c +++ b/drivers/misc/imx_ele/ele_mu.c @@ -9,7 +9,7 @@ #include #include #include -#include +#include #include #include #include @@ -85,7 +85,7 @@ int mu_hal_receivemsg(ulong base, u32 reg_index, u32 *msg) static int imx8ulp_mu_read(struct mu_type *base, void *data) { - struct sentinel_msg *msg = (struct sentinel_msg *)data; + struct ele_msg *msg = (struct ele_msg *)data; int ret; u8 count = 0; @@ -99,7 +99,7 @@ static int imx8ulp_mu_read(struct mu_type *base, void *data) count++; /* Check size */ - if (msg->size > S400_MAX_MSG) { + if (msg->size > ELE_MAX_MSG) { *((u32 *)msg) = 0; return -EINVAL; } @@ -118,7 +118,7 @@ static int imx8ulp_mu_read(struct mu_type *base, void *data) static int imx8ulp_mu_write(struct mu_type *base, void *data) { - struct sentinel_msg *msg = (struct sentinel_msg *)data; + struct ele_msg *msg = (struct ele_msg *)data; int ret; u8 count = 0; @@ -126,7 +126,7 @@ static int imx8ulp_mu_write(struct mu_type *base, void *data) return -EINVAL; /* Check size */ - if (msg->size > S400_MAX_MSG) + if (msg->size > ELE_MAX_MSG) return -EINVAL; /* Write first word */ @@ -171,7 +171,7 @@ static int imx8ulp_mu_call(struct udevice *dev, int no_resp, void *tx_msg, return ret; } - result = ((struct sentinel_msg *)rx_msg)->data[0]; + result = ((struct ele_msg *)rx_msg)->data[0]; if ((result & 0xff) == 0xd6) return 0; @@ -196,7 +196,7 @@ static int imx8ulp_mu_probe(struct udevice *dev) /* U-Boot not enable interrupts, so need to enable RX interrupts */ mu_hal_init((ulong)priv->base); - gd->arch.s400_dev = dev; + gd->arch.ele_dev = dev; return 0; } diff --git a/drivers/misc/sentinel/fuse.c b/drivers/misc/imx_ele/fuse.c similarity index 84% rename from drivers/misc/sentinel/fuse.c rename to drivers/misc/imx_ele/fuse.c index 99342d33c0..4e4dcb42cd 100644 --- a/drivers/misc/sentinel/fuse.c +++ b/drivers/misc/imx_ele/fuse.c @@ -10,7 +10,7 @@ #include #include #include -#include +#include #include DECLARE_GLOBAL_DATA_PTR; @@ -24,11 +24,11 @@ struct fsb_map_entry { bool redundancy; }; -struct s400_map_entry { +struct ele_map_entry { s32 fuse_bank; u32 fuse_words; u32 fuse_offset; - u32 s400_index; + u32 ele_index; }; #if defined(CONFIG_IMX8ULP) @@ -65,7 +65,7 @@ u32 nonecc_fuse_banks[] = { 0, 1, 8, 12, 16, 22, 24, 25, 26, 27, 36, 41, 51, 56 }; -struct s400_map_entry s400_api_mapping_table[] = { +struct ele_map_entry ele_api_mapping_table[] = { { 1, 8 }, /* LOCK */ { 2, 8 }, /* ECID */ { 7, 4, 0, 1 }, /* OTP_UNIQ_ID */ @@ -122,7 +122,7 @@ struct fsb_map_entry fsb_mapping_table[] = { { 63, 8 }, }; -struct s400_map_entry s400_api_mapping_table[] = { +struct ele_map_entry ele_api_mapping_table[] = { { 7, 1, 7, 63 }, { 16, 8, }, { 17, 8, }, @@ -159,18 +159,18 @@ static s32 map_fsb_fuse_index(u32 bank, u32 word, bool *redundancy) return word + word_pos; } -static s32 map_s400_fuse_index(u32 bank, u32 word) +static s32 map_ele_fuse_index(u32 bank, u32 word) { - s32 size = ARRAY_SIZE(s400_api_mapping_table); + s32 size = ARRAY_SIZE(ele_api_mapping_table); s32 i; /* map the fuse from ocotp fuse map to FSB*/ for (i = 0; i < size; i++) { - if (s400_api_mapping_table[i].fuse_bank != -1 && - s400_api_mapping_table[i].fuse_bank == bank) { - if (word >= s400_api_mapping_table[i].fuse_offset && - word < (s400_api_mapping_table[i].fuse_offset + - s400_api_mapping_table[i].fuse_words)) + if (ele_api_mapping_table[i].fuse_bank != -1 && + ele_api_mapping_table[i].fuse_bank == bank) { + if (word >= ele_api_mapping_table[i].fuse_offset && + word < (ele_api_mapping_table[i].fuse_offset + + ele_api_mapping_table[i].fuse_words)) break; } } @@ -178,10 +178,10 @@ static s32 map_s400_fuse_index(u32 bank, u32 word) if (i == size) return -1; /* Failed to find */ - if (s400_api_mapping_table[i].s400_index != 0) - return s400_api_mapping_table[i].s400_index; + if (ele_api_mapping_table[i].ele_index != 0) + return ele_api_mapping_table[i].ele_index; - return s400_api_mapping_table[i].fuse_bank * 8 + word; + return ele_api_mapping_table[i].fuse_bank * 8 + word; } #if defined(CONFIG_IMX8ULP) @@ -202,7 +202,7 @@ int fuse_sense(u32 bank, u32 word, u32 *val) return 0; } - word_index = map_s400_fuse_index(bank, word); + word_index = map_ele_fuse_index(bank, word); if (word_index >= 0) { u32 data[4]; u32 res, size = 4; @@ -212,7 +212,7 @@ int fuse_sense(u32 bank, u32 word, u32 *val) if (word_index != 1) size = 1; - ret = ahab_read_common_fuse(word_index, data, size, &res); + ret = ele_read_common_fuse(word_index, data, size, &res); if (ret) { printf("ahab read fuse failed %d, 0x%x\n", ret, res); return ret; @@ -255,13 +255,13 @@ int fuse_sense(u32 bank, u32 word, u32 *val) return 0; } - word_index = map_s400_fuse_index(bank, word); + word_index = map_ele_fuse_index(bank, word); if (word_index >= 0) { u32 data; u32 res, size = 1; int ret; - ret = ahab_read_common_fuse(word_index, &data, size, &res); + ret = ele_read_common_fuse(word_index, &data, size, &res); if (ret) { printf("ahab read fuse failed %d, 0x%x\n", ret, res); return ret; @@ -304,7 +304,7 @@ int fuse_prog(u32 bank, u32 word, u32 val) lock = true; #endif - ret = ahab_write_fuse((bank * 8 + word), val, lock, &res); + ret = ele_write_fuse((bank * 8 + word), val, lock, &res); if (ret) { printf("ahab write fuse failed %d, 0x%x\n", ret, res); return ret;