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-rw-r--r--arch/arm/mach-imx/Kconfig4
-rw-r--r--arch/arm/mach-imx/Makefile14
-rw-r--r--arch/arm/mach-imx/ele_ahab.c31
-rw-r--r--arch/arm/mach-imx/imx8/cpu.c4
-rw-r--r--arch/arm/mach-imx/imx8m/clock_imx8mm.c11
-rw-r--r--arch/arm/mach-imx/imx8m/soc.c2
-rw-r--r--arch/arm/mach-imx/imx8ulp/Kconfig1
-rw-r--r--arch/arm/mach-imx/imx8ulp/container.cfg7
-rw-r--r--arch/arm/mach-imx/imx8ulp/imximage.cfg9
-rw-r--r--arch/arm/mach-imx/imx9/soc.c2
-rw-r--r--arch/arm/mach-imx/mx6/Kconfig1
-rw-r--r--arch/arm/mach-imx/mx6/soc.c4
-rw-r--r--arch/arm/mach-imx/mx7/Kconfig1
-rw-r--r--arch/arm/mach-imx/spl_imx_romapi.c27
14 files changed, 93 insertions, 25 deletions
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index c34bc25c0bf..134e42028c3 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -1,6 +1,8 @@
config MACH_IMX
bool
+if MACH_IMX
+
config HAS_CAAM
bool
@@ -200,3 +202,5 @@ config IOMUX_LPSR
config IOMUX_SHARE_CONF_REG
bool
+
+endif
diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile
index ef0caed3f7f..5262dca4ffd 100644
--- a/arch/arm/mach-imx/Makefile
+++ b/arch/arm/mach-imx/Makefile
@@ -129,7 +129,7 @@ DEPFILE_EXISTS := $(shell $(CPP) $(cpp_flags) -x c -o u-boot-dtb.cfgout $(srctre
else ifeq ($(CONFIG_ARCH_IMX8M), y)
IMAGE_TYPE := imx8mimage
DEPFILE_EXISTS := 0
-else ifeq ($(CONFIG_ARCH_IMX9), y)
+else ifeq ($(CONFIG_ARCH_IMX9)$(CONFIG_ARCH_IMX8ULP), y)
IMAGE_TYPE := imx8image
DEPFILE_EXISTS := 0
else
@@ -215,10 +215,10 @@ flash.bin: spl/u-boot-spl.bin FORCE
endif
endif
-ifeq ($(CONFIG_ARCH_IMX9), y)
+ifeq ($(CONFIG_ARCH_IMX9)$(CONFIG_ARCH_IMX8ULP), y)
-quiet_cmd_imx9_check = CHECK $@
-cmd_imx9_check = $(srctree)/tools/imx9_image.sh $@
+quiet_cmd_cpp_cfg_imx9_check = CHECK $@
+cmd_cpp_cfg_imx9_check = $(CPP) $(cpp_flags) -D__ASSEMBLY__ -x c -o $@ $< && $(srctree)/tools/imx9_image.sh $@
SPL: spl/u-boot-spl.bin spl/u-boot-spl.cfgout u-boot-container.cfgout FORCE
@@ -227,15 +227,13 @@ flash.bin: MKIMAGEOUTPUT = flash.log
spl/u-boot-spl.cfgout: $(IMX_CONFIG) FORCE
$(Q)mkdir -p $(dir $@)
- $(call if_changed_dep,cpp_cfg)
- $(call if_changed,imx9_check)
+ $(call if_changed_dep,cpp_cfg_imx9_check)
spl/u-boot-spl-ddr.bin: spl/u-boot-spl.bin spl/u-boot-spl.cfgout FORCE
u-boot-container.cfgout: $(IMX_CONTAINER_CFG) FORCE
$(Q)mkdir -p $(dir $@)
- $(call if_changed_dep,cpp_cfg)
- $(call if_changed,imx9_check)
+ $(call if_changed_dep,cpp_cfg_imx9_check)
flash.bin: spl/u-boot-spl-ddr.bin container.cfgout FORCE
$(call if_changed,mkimage)
diff --git a/arch/arm/mach-imx/ele_ahab.c b/arch/arm/mach-imx/ele_ahab.c
index c13d9f0e00e..647daeb6562 100644
--- a/arch/arm/mach-imx/ele_ahab.c
+++ b/arch/arm/mach-imx/ele_ahab.c
@@ -624,6 +624,31 @@ static int do_ahab_return_lifecycle(struct cmd_tbl *cmdtp, int flag, int argc, c
return CMD_RET_SUCCESS;
}
+static int do_ahab_derive(struct cmd_tbl *cmdtp, int flag, int argc,
+ char *const argv[])
+{
+ ulong key;
+ size_t key_size;
+ char seed[] = "_ELE_AHAB_SEED_";
+
+ if (argc != 3)
+ return CMD_RET_USAGE;
+
+ key = hextoul(argv[1], NULL);
+ key_size = simple_strtoul(argv[2], NULL, 10);
+ if (key_size != 16 && key_size != 32) {
+ printf("key size can only be 16 or 32\n");
+ return CMD_RET_FAILURE;
+ }
+
+ if (ele_derive_huk((u8 *)key, key_size, seed, sizeof(seed))) {
+ printf("Error in AHAB derive\n");
+ return CMD_RET_FAILURE;
+ }
+
+ return CMD_RET_SUCCESS;
+}
+
static int do_ahab_commit(struct cmd_tbl *cmdtp, int flag, int argc,
char *const argv[])
{
@@ -680,6 +705,12 @@ U_BOOT_CMD(ahab_return_lifecycle, CONFIG_SYS_MAXARGS, 1, do_ahab_return_lifecycl
"addr - Return lifecycle message block signed by OEM SRK\n"
);
+U_BOOT_CMD(ahab_derive, CONFIG_SYS_MAXARGS, 3, do_ahab_derive,
+ "Derive the hardware unique key",
+ "addr [16|32]\n"
+ "Store at addr the derivation of the HUK on 16 or 32 bytes.\n"
+);
+
U_BOOT_CMD(ahab_commit, CONFIG_SYS_MAXARGS, 1, do_ahab_commit,
"commit into the fuses any new SRK revocation and FW version information\n"
"that have been found into the NXP (ELE FW) and OEM containers",
diff --git a/arch/arm/mach-imx/imx8/cpu.c b/arch/arm/mach-imx/imx8/cpu.c
index accba502e49..834aca82bcf 100644
--- a/arch/arm/mach-imx/imx8/cpu.c
+++ b/arch/arm/mach-imx/imx8/cpu.c
@@ -258,14 +258,14 @@ int arch_auxiliary_core_up(u32 core_id, ulong boot_private_data)
return -EIO;
}
- if (!power_domain_lookup_name("audio_sai0", &pd)) {
+ if (!imx8_power_domain_lookup_name("audio_sai0", &pd)) {
if (power_domain_on(&pd)) {
printf("Error power on SAI0\n");
return -EIO;
}
}
- if (!power_domain_lookup_name("audio_ocram", &pd)) {
+ if (!imx8_power_domain_lookup_name("audio_ocram", &pd)) {
if (power_domain_on(&pd)) {
printf("Error power on HIFI RAM\n");
return -EIO;
diff --git a/arch/arm/mach-imx/imx8m/clock_imx8mm.c b/arch/arm/mach-imx/imx8m/clock_imx8mm.c
index de630e940c9..d7fd102c955 100644
--- a/arch/arm/mach-imx/imx8m/clock_imx8mm.c
+++ b/arch/arm/mach-imx/imx8m/clock_imx8mm.c
@@ -181,10 +181,19 @@ void dram_disable_bypass(void)
}
#endif
-int intpll_configure(enum pll_clocks pll, ulong freq)
+__weak int board_imx_intpll_override(enum pll_clocks pll, ulong *freq)
+{
+ return 0;
+}
+
+static int intpll_configure(enum pll_clocks pll, ulong freq)
{
void __iomem *pll_gnrl_ctl, __iomem *pll_div_ctl;
u32 pll_div_ctl_val, pll_clke_masks;
+ int ret = board_imx_intpll_override(pll, &freq);
+
+ if (ret)
+ return ret;
switch (pll) {
case ANATOP_SYSTEM_PLL1:
diff --git a/arch/arm/mach-imx/imx8m/soc.c b/arch/arm/mach-imx/imx8m/soc.c
index be38ca52885..f30178ae213 100644
--- a/arch/arm/mach-imx/imx8m/soc.c
+++ b/arch/arm/mach-imx/imx8m/soc.c
@@ -735,6 +735,7 @@ int boot_mode_getprisec(void)
#endif
#if defined(CONFIG_IMX8MN) || defined(CONFIG_IMX8MP)
+#ifdef SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
#define IMG_CNTN_SET1_OFFSET GENMASK(22, 19)
unsigned long arch_spl_mmc_get_uboot_raw_sector(struct mmc *mmc,
unsigned long raw_sect)
@@ -769,6 +770,7 @@ unsigned long arch_spl_mmc_get_uboot_raw_sector(struct mmc *mmc,
return raw_sect;
}
+#endif /* SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION */
#endif
bool is_usb_boot(void)
diff --git a/arch/arm/mach-imx/imx8ulp/Kconfig b/arch/arm/mach-imx/imx8ulp/Kconfig
index 49ea25250a3..fbca241e106 100644
--- a/arch/arm/mach-imx/imx8ulp/Kconfig
+++ b/arch/arm/mach-imx/imx8ulp/Kconfig
@@ -23,6 +23,7 @@ choice
config TARGET_IMX8ULP_EVK
bool "imx8ulp_evk"
+ select BINMAN
select IMX8ULP
select SUPPORT_SPL
select IMX8ULP_DRAM
diff --git a/arch/arm/mach-imx/imx8ulp/container.cfg b/arch/arm/mach-imx/imx8ulp/container.cfg
new file mode 100644
index 00000000000..029b79128c8
--- /dev/null
+++ b/arch/arm/mach-imx/imx8ulp/container.cfg
@@ -0,0 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+
+BOOT_FROM SD 0x400
+SOC_TYPE ULP
+CONTAINER
+IMAGE A35 bl31.bin 0x20040000
+IMAGE A35 u-boot.bin CONFIG_TEXT_BASE
diff --git a/arch/arm/mach-imx/imx8ulp/imximage.cfg b/arch/arm/mach-imx/imx8ulp/imximage.cfg
new file mode 100644
index 00000000000..a55359fee23
--- /dev/null
+++ b/arch/arm/mach-imx/imx8ulp/imximage.cfg
@@ -0,0 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+
+BOOT_FROM SD 0x400
+SOC_TYPE ULP
+APPEND mx8ulpa2-ahab-container.img
+CONTAINER
+IMAGE PWR upower.bin
+IMAGE M40 m33_image.bin 0x1ffc2000
+IMAGE A35 u-boot-spl-ddr.bin 0x22020000
diff --git a/arch/arm/mach-imx/imx9/soc.c b/arch/arm/mach-imx/imx9/soc.c
index 32208220b20..f88e7a222dd 100644
--- a/arch/arm/mach-imx/imx9/soc.c
+++ b/arch/arm/mach-imx/imx9/soc.c
@@ -536,7 +536,7 @@ static int fixup_thermal_trips(void *blob, const char *name)
temp = 0;
if (!strcmp(type, "critical"))
- temp = 1000 * (maxc - 5);
+ temp = 1000 * maxc;
else if (!strcmp(type, "passive"))
temp = 1000 * (maxc - 10);
if (temp) {
diff --git a/arch/arm/mach-imx/mx6/Kconfig b/arch/arm/mach-imx/mx6/Kconfig
index bee9d5f4877..7a567672251 100644
--- a/arch/arm/mach-imx/mx6/Kconfig
+++ b/arch/arm/mach-imx/mx6/Kconfig
@@ -393,6 +393,7 @@ config TARGET_MX6SLEVK
bool "mx6slevk"
depends on MX6SL
select SUPPORT_SPL
+ imply OF_UPSTREAM
config TARGET_MX6SLLEVK
bool "mx6sll evk"
diff --git a/arch/arm/mach-imx/mx6/soc.c b/arch/arm/mach-imx/mx6/soc.c
index 3a3e01f3d0a..2c0c77e1a56 100644
--- a/arch/arm/mach-imx/mx6/soc.c
+++ b/arch/arm/mach-imx/mx6/soc.c
@@ -585,6 +585,10 @@ const struct boot_mode soc_boot_modes[] = {
{"ecspi1:1", MAKE_CFGVAL(0x30, 0x00, 0x00, 0x18)},
{"ecspi1:2", MAKE_CFGVAL(0x30, 0x00, 0x00, 0x28)},
{"ecspi1:3", MAKE_CFGVAL(0x30, 0x00, 0x00, 0x38)},
+ {"ecspi3:0", MAKE_CFGVAL(0x30, 0x00, 0x00, 0x0a)},
+ {"ecspi3:1", MAKE_CFGVAL(0x30, 0x00, 0x00, 0x1a)},
+ {"ecspi3:2", MAKE_CFGVAL(0x30, 0x00, 0x00, 0x2a)},
+ {"ecspi3:3", MAKE_CFGVAL(0x30, 0x00, 0x00, 0x3a)},
/* 4 bit bus width */
{"esdhc1", MAKE_CFGVAL(0x40, 0x20, 0x00, 0x00)},
{"esdhc2", MAKE_CFGVAL(0x40, 0x28, 0x00, 0x00)},
diff --git a/arch/arm/mach-imx/mx7/Kconfig b/arch/arm/mach-imx/mx7/Kconfig
index 3c0208e13dd..2e68557d6a9 100644
--- a/arch/arm/mach-imx/mx7/Kconfig
+++ b/arch/arm/mach-imx/mx7/Kconfig
@@ -87,6 +87,7 @@ config TARGET_WARP7
select DM_THERMAL
select MX7D
imply CMD_DM
+ imply OF_UPSTREAM
config TARGET_COLIBRI_IMX7
bool "Support Colibri iMX7S/iMX7D modules"
diff --git a/arch/arm/mach-imx/spl_imx_romapi.c b/arch/arm/mach-imx/spl_imx_romapi.c
index 9a86f5c133f..3982f4cca18 100644
--- a/arch/arm/mach-imx/spl_imx_romapi.c
+++ b/arch/arm/mach-imx/spl_imx_romapi.c
@@ -33,8 +33,17 @@ ulong spl_romapi_raw_seekable_read(u32 offset, u32 size, void *buf)
ulong __weak spl_romapi_get_uboot_base(u32 image_offset, u32 rom_bt_dev)
{
- return image_offset +
- (CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512 - 0x8000);
+ u32 sector = 0;
+
+ /*
+ * Some boards use this value even though MMC is not enabled in SPL, for
+ * example imx8mn_bsh_smm_s2
+ */
+#ifdef CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
+ sector = CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR;
+#endif
+
+ return image_offset + sector * 512 - 0x8000;
}
static int is_boot_from_stream_device(u32 boot)
@@ -99,18 +108,13 @@ static int spl_romapi_load_image_seekable(struct spl_image_info *spl_image,
if (IS_ENABLED(CONFIG_SPL_LOAD_FIT) && image_get_magic(header) == FDT_MAGIC) {
struct spl_load_info load;
- memset(&load, 0, sizeof(load));
- spl_set_bl_len(&load, pagesize);
- load.read = spl_romapi_read_seekable;
+ spl_load_init(&load, spl_romapi_read_seekable, NULL, pagesize);
return spl_load_simple_fit(spl_image, &load, offset, header);
} else if (IS_ENABLED(CONFIG_SPL_LOAD_IMX_CONTAINER) &&
valid_container_hdr((void *)header)) {
struct spl_load_info load;
- memset(&load, 0, sizeof(load));
- spl_set_bl_len(&load, pagesize);
- load.read = spl_romapi_read_seekable;
-
+ spl_load_init(&load, spl_romapi_read_seekable, NULL, pagesize);
ret = spl_load_imx_container(spl_image, &load, offset);
} else {
/* TODO */
@@ -332,10 +336,7 @@ static int spl_romapi_load_image_stream(struct spl_image_info *spl_image,
ss.end = p;
ss.pagesize = pagesize;
- memset(&load, 0, sizeof(load));
- spl_set_bl_len(&load, 1);
- load.read = spl_romapi_read_stream;
- load.priv = &ss;
+ spl_load_init(&load, spl_romapi_read_stream, &ss, 1);
return spl_load_simple_fit(spl_image, &load, (ulong)phdr, phdr);
}
generated by cgit v1.2.3 (git 2.0.4) at 2025-08-05 09:55:39 +0000