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-rw-r--r--arch/arm/cpu/arm926ejs/mxs/spl_power_init.c8
-rw-r--r--arch/arm/dts/fsl-imx8qm-apalis.dts1
-rw-r--r--arch/arm/dts/fsl-imx8qxp-colibri-u-boot.dtsi15
-rw-r--r--arch/arm/dts/fsl-imx8qxp-colibri.dts3
-rw-r--r--arch/arm/dts/imx8mm-venice-gw72xx-0x-u-boot.dtsi7
-rw-r--r--arch/arm/dts/imx8mm-venice-gw72xx.dtsi10
-rw-r--r--arch/arm/dts/imx8mp-venice-gw72xx-2x-u-boot.dtsi9
-rw-r--r--arch/arm/dts/imx8mp-venice-gw72xx.dtsi9
-rw-r--r--board/phytec/common/imx8m_som_detection.c40
-rw-r--r--board/phytec/common/imx8m_som_detection.h34
-rw-r--r--board/phytec/common/phytec_som_detection.c46
-rw-r--r--board/phytec/common/phytec_som_detection.h38
-rw-r--r--configs/colibri-imx8x_defconfig1
-rw-r--r--configs/imx8mm_venice_defconfig1
-rw-r--r--configs/imx8mn_venice_defconfig1
-rw-r--r--configs/imx8mp_venice_defconfig1
16 files changed, 137 insertions, 87 deletions
diff --git a/arch/arm/cpu/arm926ejs/mxs/spl_power_init.c b/arch/arm/cpu/arm926ejs/mxs/spl_power_init.c
index 7ea029e371..77bca7e331 100644
--- a/arch/arm/cpu/arm926ejs/mxs/spl_power_init.c
+++ b/arch/arm/cpu/arm926ejs/mxs/spl_power_init.c
@@ -1177,8 +1177,9 @@ static void mxs_power_set_vddx(const struct mxs_vddx_cfg *cfg,
if (adjust_up && cfg->bo_irq) {
if (powered_by_linreg) {
- bo_int = readl(cfg->reg);
- clrbits_le32(cfg->reg, cfg->bo_enirq);
+ bo_int = readl(&power_regs->hw_power_ctrl);
+ clrbits_le32(&power_regs->hw_power_ctrl,
+ cfg->bo_enirq);
}
setbits_le32(cfg->reg, cfg->bo_offset_mask);
}
@@ -1220,7 +1221,8 @@ static void mxs_power_set_vddx(const struct mxs_vddx_cfg *cfg,
if (adjust_up && powered_by_linreg) {
writel(cfg->bo_irq, &power_regs->hw_power_ctrl_clr);
if (bo_int & cfg->bo_enirq)
- setbits_le32(cfg->reg, cfg->bo_enirq);
+ setbits_le32(&power_regs->hw_power_ctrl,
+ cfg->bo_enirq);
}
clrsetbits_le32(cfg->reg, cfg->bo_offset_mask,
diff --git a/arch/arm/dts/fsl-imx8qm-apalis.dts b/arch/arm/dts/fsl-imx8qm-apalis.dts
index bc7c75d337..e089ddb846 100644
--- a/arch/arm/dts/fsl-imx8qm-apalis.dts
+++ b/arch/arm/dts/fsl-imx8qm-apalis.dts
@@ -9,7 +9,6 @@
/memreserve/ 0x80000000 0x00020000;
#include "fsl-imx8qm.dtsi"
-#include "fsl-imx8qm-apalis-u-boot.dtsi"
/ {
model = "Toradex Apalis iMX8";
diff --git a/arch/arm/dts/fsl-imx8qxp-colibri-u-boot.dtsi b/arch/arm/dts/fsl-imx8qxp-colibri-u-boot.dtsi
index a6af4e5e2b..6ab6b1f9ee 100644
--- a/arch/arm/dts/fsl-imx8qxp-colibri-u-boot.dtsi
+++ b/arch/arm/dts/fsl-imx8qxp-colibri-u-boot.dtsi
@@ -84,6 +84,21 @@
bootph-some-ram;
};
+&gpio_expander_43 {
+ usb-bypass-n-hog {
+ gpio-hog;
+ gpios = <5 GPIO_ACTIVE_LOW>;
+ line-name = "usb-bypass-n";
+ output-high;
+ };
+ usb-reset-n-hog {
+ gpio-hog;
+ gpios = <4 GPIO_ACTIVE_LOW>;
+ line-name = "usb-reset-n";
+ output-low;
+ };
+};
+
&gpio0 {
bootph-some-ram;
};
diff --git a/arch/arm/dts/fsl-imx8qxp-colibri.dts b/arch/arm/dts/fsl-imx8qxp-colibri.dts
index df992ac639..b479921aff 100644
--- a/arch/arm/dts/fsl-imx8qxp-colibri.dts
+++ b/arch/arm/dts/fsl-imx8qxp-colibri.dts
@@ -6,7 +6,6 @@
/dts-v1/;
#include "fsl-imx8qxp.dtsi"
-#include "fsl-imx8qxp-colibri-u-boot.dtsi"
/ {
model = "Toradex Colibri iMX8X";
@@ -320,8 +319,6 @@
gpio-controller;
#gpio-cells = <2>;
reg = <0x43>;
- initial_io_dir = <0xff>;
- initial_output = <0x05>;
};
};
diff --git a/arch/arm/dts/imx8mm-venice-gw72xx-0x-u-boot.dtsi b/arch/arm/dts/imx8mm-venice-gw72xx-0x-u-boot.dtsi
index 92e44d4ba9..31f9d47bce 100644
--- a/arch/arm/dts/imx8mm-venice-gw72xx-0x-u-boot.dtsi
+++ b/arch/arm/dts/imx8mm-venice-gw72xx-0x-u-boot.dtsi
@@ -39,6 +39,13 @@
gpios = <9 GPIO_ACTIVE_HIGH>;
line-name = "dio1";
};
+
+ tpm_rst {
+ gpio-hog;
+ output-high;
+ gpios = <11 GPIO_ACTIVE_HIGH>;
+ line-name = "tpm_rst#";
+ };
};
&gpio4 {
diff --git a/arch/arm/dts/imx8mm-venice-gw72xx.dtsi b/arch/arm/dts/imx8mm-venice-gw72xx.dtsi
index 41d0de6a70..97ed34a3c5 100644
--- a/arch/arm/dts/imx8mm-venice-gw72xx.dtsi
+++ b/arch/arm/dts/imx8mm-venice-gw72xx.dtsi
@@ -84,8 +84,15 @@
&ecspi2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi2>;
- cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>;
+ cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>,
+ <&gpio1 10 GPIO_ACTIVE_LOW>;
status = "okay";
+
+ tpm@1 {
+ compatible = "tcg,tpm_tis-spi";
+ reg = <0x1>;
+ spi-max-frequency = <36000000>;
+ };
};
&gpio1 {
@@ -314,6 +321,7 @@
MX8MM_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI 0xd6
MX8MM_IOMUXC_ECSPI2_MISO_ECSPI2_MISO 0xd6
MX8MM_IOMUXC_ECSPI2_SS0_GPIO5_IO13 0xd6
+ MX8MM_IOMUXC_GPIO1_IO10_GPIO1_IO10 0xd6
>;
};
diff --git a/arch/arm/dts/imx8mp-venice-gw72xx-2x-u-boot.dtsi b/arch/arm/dts/imx8mp-venice-gw72xx-2x-u-boot.dtsi
index 7f2609ab54..525316d118 100644
--- a/arch/arm/dts/imx8mp-venice-gw72xx-2x-u-boot.dtsi
+++ b/arch/arm/dts/imx8mp-venice-gw72xx-2x-u-boot.dtsi
@@ -4,6 +4,15 @@
*/
#include "imx8mp-venice-gw702x-u-boot.dtsi"
+&gpio1 {
+ tpm_rst {
+ gpio-hog;
+ output-high;
+ gpios = <11 GPIO_ACTIVE_HIGH>;
+ line-name = "tpm_rst#";
+ };
+};
+
&gpio4 {
dio_1 {
gpio-hog;
diff --git a/arch/arm/dts/imx8mp-venice-gw72xx.dtsi b/arch/arm/dts/imx8mp-venice-gw72xx.dtsi
index e05fdecdaf..4e726128cc 100644
--- a/arch/arm/dts/imx8mp-venice-gw72xx.dtsi
+++ b/arch/arm/dts/imx8mp-venice-gw72xx.dtsi
@@ -83,8 +83,14 @@
&ecspi2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi2>;
- cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>;
+ cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>,
+ <&gpio1 10 GPIO_ACTIVE_LOW>;
status = "okay";
+ tpm@1 {
+ compatible = "tcg,tpm_tis-spi";
+ reg = <0x1>;
+ spi-max-frequency = <36000000>;
+ };
};
&gpio4 {
@@ -286,6 +292,7 @@
MX8MP_IOMUXC_ECSPI2_MOSI__ECSPI2_MOSI 0x140
MX8MP_IOMUXC_ECSPI2_MISO__ECSPI2_MISO 0x140
MX8MP_IOMUXC_ECSPI2_SS0__GPIO5_IO13 0x140
+ MX8MP_IOMUXC_GPIO1_IO10__GPIO1_IO10 0x140
>;
};
diff --git a/board/phytec/common/imx8m_som_detection.c b/board/phytec/common/imx8m_som_detection.c
index c6c96ed19c..214b75db3b 100644
--- a/board/phytec/common/imx8m_som_detection.c
+++ b/board/phytec/common/imx8m_som_detection.c
@@ -15,6 +15,8 @@
extern struct phytec_eeprom_data eeprom_data;
+#if IS_ENABLED(CONFIG_PHYTEC_IMX8M_SOM_DETECTION)
+
/* Check if the SoM is actually one of the following products:
* - i.MX8MM
* - i.MX8MN
@@ -23,18 +25,18 @@ extern struct phytec_eeprom_data eeprom_data;
*
* Returns 0 in case it's a known SoM. Otherwise, returns -1.
*/
-u8 __maybe_unused phytec_imx8m_detect(struct phytec_eeprom_data *data)
+int __maybe_unused phytec_imx8m_detect(struct phytec_eeprom_data *data)
{
char *opt;
u8 som;
+ if (!data)
+ data = &eeprom_data;
+
/* We can not do the check for early API revisions */
if (data->api_rev < PHYTEC_API_REV2)
return -1;
- if (!data)
- data = &eeprom_data;
-
som = data->data.data_api2.som_no;
debug("%s: som id: %u\n", __func__, som);
@@ -166,3 +168,33 @@ u8 __maybe_unused phytec_get_imx8mp_rtc(struct phytec_eeprom_data *data)
debug("%s: rtc: %u\n", __func__, rtc);
return rtc;
}
+
+#else
+
+inline int __maybe_unused phytec_imx8m_detect(struct phytec_eeprom_data *data)
+{
+ return -1;
+}
+
+inline u8 __maybe_unused
+phytec_get_imx8m_ddr_size(struct phytec_eeprom_data *data)
+{
+ return PHYTEC_EEPROM_INVAL;
+}
+
+inline u8 __maybe_unused phytec_get_imx8mp_rtc(struct phytec_eeprom_data *data)
+{
+ return PHYTEC_EEPROM_INVAL;
+}
+
+inline u8 __maybe_unused phytec_get_imx8m_spi(struct phytec_eeprom_data *data)
+{
+ return PHYTEC_EEPROM_INVAL;
+}
+
+inline u8 __maybe_unused phytec_get_imx8m_eth(struct phytec_eeprom_data *data)
+{
+ return PHYTEC_EEPROM_INVAL;
+}
+
+#endif /* IS_ENABLED(CONFIG_PHYTEC_IMX8M_SOM_DETECTION) */
diff --git a/board/phytec/common/imx8m_som_detection.h b/board/phytec/common/imx8m_som_detection.h
index 88d3037bf3..0176347414 100644
--- a/board/phytec/common/imx8m_som_detection.h
+++ b/board/phytec/common/imx8m_som_detection.h
@@ -13,42 +13,10 @@
#define PHYTEC_IMX8MM_SOM 69
#define PHYTEC_IMX8MP_SOM 70
-#if IS_ENABLED(CONFIG_PHYTEC_IMX8M_SOM_DETECTION)
-
-u8 __maybe_unused phytec_imx8m_detect(struct phytec_eeprom_data *data);
+int __maybe_unused phytec_imx8m_detect(struct phytec_eeprom_data *data);
u8 __maybe_unused phytec_get_imx8m_ddr_size(struct phytec_eeprom_data *data);
u8 __maybe_unused phytec_get_imx8mp_rtc(struct phytec_eeprom_data *data);
u8 __maybe_unused phytec_get_imx8m_spi(struct phytec_eeprom_data *data);
u8 __maybe_unused phytec_get_imx8m_eth(struct phytec_eeprom_data *data);
-#else
-
-inline u8 __maybe_unused phytec_imx8m_detect(struct phytec_eeprom_data *data)
-{
- return -1;
-}
-
-inline u8 __maybe_unused
-phytec_get_imx8m_ddr_size(struct phytec_eeprom_data *data)
-{
- return PHYTEC_EEPROM_INVAL;
-}
-
-inline u8 __maybe_unused phytec_get_imx8mp_rtc(struct phytec_eeprom_data *data)
-{
- return PHYTEC_EEPROM_INVAL;
-}
-
-inline u8 __maybe_unused phytec_get_imx8m_spi(struct phytec_eeprom_data *data)
-{
- return PHYTEC_EEPROM_INVAL;
-}
-
-inline u8 __maybe_unused phytec_get_imx8m_eth(struct phytec_eeprom_data *data)
-{
- return PHYTEC_EEPROM_INVAL;
-}
-
-#endif /* IS_ENABLED(CONFIG_PHYTEC_IMX8M_SOM_DETECTION) */
-
#endif /* _PHYTEC_IMX8M_SOM_DETECTION_H */
diff --git a/board/phytec/common/phytec_som_detection.c b/board/phytec/common/phytec_som_detection.c
index 5556273127..1b10923b62 100644
--- a/board/phytec/common/phytec_som_detection.c
+++ b/board/phytec/common/phytec_som_detection.c
@@ -16,6 +16,8 @@
struct phytec_eeprom_data eeprom_data;
+#if IS_ENABLED(CONFIG_PHYTEC_SOM_DETECTION)
+
int phytec_eeprom_data_setup_fallback(struct phytec_eeprom_data *data,
int bus_num, int addr, int addr_fallback)
{
@@ -83,8 +85,8 @@ int phytec_eeprom_data_init(struct phytec_eeprom_data *data,
}
ptr = (int *)data;
- for (i = 0; i < sizeof(struct phytec_eeprom_data); i += sizeof(ptr))
- if (*ptr != 0x0)
+ for (i = 0; i < sizeof(struct phytec_eeprom_data); i++)
+ if (ptr[i] != 0x0)
break;
if (i == sizeof(struct phytec_eeprom_data)) {
@@ -159,7 +161,8 @@ void __maybe_unused phytec_print_som_info(struct phytec_eeprom_data *data)
sub_som_type2 = 2;
break;
default:
- break;
+ pr_err("%s: Invalid SoM type: %i", __func__, api2->som_type);
+ return;
};
printf("SoM: %s-%03u-%s-%03u ",
@@ -201,3 +204,40 @@ u8 __maybe_unused phytec_get_rev(struct phytec_eeprom_data *data)
return api2->pcb_rev;
}
+
+#else
+
+inline int phytec_eeprom_data_setup(struct phytec_eeprom_data *data,
+ int bus_num, int addr)
+{
+ return PHYTEC_EEPROM_INVAL;
+}
+
+inline int phytec_eeprom_data_setup_fallback(struct phytec_eeprom_data *data,
+ int bus_num, int addr,
+ int addr_fallback)
+{
+ return PHYTEC_EEPROM_INVAL;
+}
+
+inline int phytec_eeprom_data_init(struct phytec_eeprom_data *data,
+ int bus_num, int addr)
+{
+ return PHYTEC_EEPROM_INVAL;
+}
+
+inline void __maybe_unused phytec_print_som_info(struct phytec_eeprom_data *data)
+{
+}
+
+inline char *__maybe_unused phytec_get_opt(struct phytec_eeprom_data *data)
+{
+ return NULL;
+}
+
+u8 __maybe_unused phytec_get_rev(struct phytec_eeprom_data *data)
+{
+ return PHYTEC_EEPROM_INVAL;
+}
+
+#endif /* IS_ENABLED(CONFIG_PHYTEC_SOM_DETECTION) */
diff --git a/board/phytec/common/phytec_som_detection.h b/board/phytec/common/phytec_som_detection.h
index c68e2302cc..1100924087 100644
--- a/board/phytec/common/phytec_som_detection.h
+++ b/board/phytec/common/phytec_som_detection.h
@@ -56,8 +56,6 @@ struct phytec_eeprom_data {
} data;
} __packed;
-#if IS_ENABLED(CONFIG_PHYTEC_SOM_DETECTION)
-
int phytec_eeprom_data_setup_fallback(struct phytec_eeprom_data *data,
int bus_num, int addr,
int addr_fallback);
@@ -70,40 +68,4 @@ void __maybe_unused phytec_print_som_info(struct phytec_eeprom_data *data);
char * __maybe_unused phytec_get_opt(struct phytec_eeprom_data *data);
u8 __maybe_unused phytec_get_rev(struct phytec_eeprom_data *data);
-#else
-
-inline int phytec_eeprom_data_setup(struct phytec_eeprom_data *data,
- int bus_num, int addr)
-{
- return PHYTEC_EEPROM_INVAL;
-}
-
-inline int phytec_eeprom_data_setup_fallback(struct phytec_eeprom_data *data,
- int bus_num, int addr,
- int addr_fallback)
-{
- return PHYTEC_EEPROM_INVAL;
-}
-
-inline int phytec_eeprom_data_init(struct phytec_eeprom_data *data,
- int bus_num, int addr)
-{
- return PHYTEC_EEPROM_INVAL;
-}
-
-inline void __maybe_unused phytec_print_som_info(struct phytec_eeprom_data *data)
-{
-}
-
-inline char *__maybe_unused phytec_get_opt(struct phytec_eeprom_data *data)
-{
- return NULL;
-}
-
-u8 __maybe_unused phytec_get_rev(struct phytec_eeprom_data *data)
-{
- return PHYTEC_EEPROM_INVAL;
-}
-#endif /* IS_ENABLED(CONFIG_PHYTEC_SOM_DETECTION) */
-
#endif /* _PHYTEC_SOM_DETECTION_H */
diff --git a/configs/colibri-imx8x_defconfig b/configs/colibri-imx8x_defconfig
index 13c16bde3d..ce60c50958 100644
--- a/configs/colibri-imx8x_defconfig
+++ b/configs/colibri-imx8x_defconfig
@@ -65,6 +65,7 @@ CONFIG_BOOTCOUNT_LIMIT=y
CONFIG_BOOTCOUNT_ENV=y
CONFIG_CLK_IMX8=y
CONFIG_CPU=y
+CONFIG_GPIO_HOG=y
CONFIG_FXL6408_GPIO=y
CONFIG_MXC_GPIO=y
CONFIG_DM_I2C=y
diff --git a/configs/imx8mm_venice_defconfig b/configs/imx8mm_venice_defconfig
index 01cfb96b0e..04b738f5d9 100644
--- a/configs/imx8mm_venice_defconfig
+++ b/configs/imx8mm_venice_defconfig
@@ -31,6 +31,7 @@ CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_SYSTEM_SETUP=y
CONFIG_USE_PREBOOT=y
CONFIG_PREBOOT="gsc wd-disable"
+CONFIG_ARCH_MISC_INIT=y
CONFIG_BOARD_LATE_INIT=y
CONFIG_SPL_HAS_BSS_LINKER_SECTION=y
CONFIG_SPL_BSS_START_ADDR=0x910000
diff --git a/configs/imx8mn_venice_defconfig b/configs/imx8mn_venice_defconfig
index 5d2e5a471c..2f55a5b90f 100644
--- a/configs/imx8mn_venice_defconfig
+++ b/configs/imx8mn_venice_defconfig
@@ -32,6 +32,7 @@ CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_SYSTEM_SETUP=y
CONFIG_USE_PREBOOT=y
CONFIG_PREBOOT="gsc wd-disable"
+CONFIG_ARCH_MISC_INIT=y
CONFIG_BOARD_LATE_INIT=y
CONFIG_SPL_MAX_SIZE=0x25000
CONFIG_SPL_HAS_BSS_LINKER_SECTION=y
diff --git a/configs/imx8mp_venice_defconfig b/configs/imx8mp_venice_defconfig
index 730c359779..d9c7018eeb 100644
--- a/configs/imx8mp_venice_defconfig
+++ b/configs/imx8mp_venice_defconfig
@@ -32,6 +32,7 @@ CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_SYSTEM_SETUP=y
CONFIG_USE_PREBOOT=y
CONFIG_PREBOOT="gsc wd-disable"
+CONFIG_ARCH_MISC_INIT=y
CONFIG_BOARD_LATE_INIT=y
CONFIG_SPL_MAX_SIZE=0x26000
CONFIG_SPL_HAS_BSS_LINKER_SECTION=y
generated by cgit v1.2.3 (git 2.39.1) at 2025-05-19 21:43:55 +0000