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configs/octavo_osd32mp1_brk: update BSP components

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Update description:
  TF-A to v2.4-stm32mp-r1
  U-boot to version v2020.10-stm32mp-r2.1
  Linux to v5.10-stm32mp-r2.1

This patch also updates U-boot to to use FIP image.

Reference:

  https://octavosystems.com/octavo_products/osd32mp1-brk/

The device tree blobs, and the U-boot patches come from Octavo System:

  https://github.com/octavosystems/meta-octavo-osd32mp1

Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Kory Maincent 2022-10-05 09:58:14 +02:00 committed by Thomas Petazzoni
parent 8f088e6841
commit 04ae71b567
9 changed files with 3016 additions and 3044 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
board/octavo/osd32mp1-brk/genimage.cfg
View File

@ -11,8 +11,8 @@ image sdcard.img {
image = "tf-a-stm32mp157c-osd32mp1-brk.stm32"
}
partition ssbl {
image = "u-boot.stm32"
partition fip {
image = "fip.bin"
size = 2M
}

61
board/octavo/osd32mp1-brk/linux-dts/stm32mp157c-osd32mp1-brk.dts
View File

@ -9,12 +9,12 @@
/dts-v1/;
#include <dt-bindings/pinctrl/stm32-pinfunc.h>
#include "stm32mp157.dtsi"
#include "stm32mp15xc.dtsi"
#include "stm32mp15xxac-pinctrl.dtsi"
#include "stm32mp157-m4-srm.dtsi"
#include "stm32mp15-m4-srm.dtsi"
#include <dt-bindings/mfd/st,stpmic1.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/rtc/rtc-stm32.h>
/ {
@ -67,16 +67,10 @@
no-map;
};
gpu_reserved:gpu@da000000{
reg = <0xda000000 0x4000000>;
gpu_reserved:gpu@d4000000{
reg = <0xd4000000 0x4000000>;
no-map;
};
optee_memory:optee@0xde000000{
reg = <0xde000000 0x02000000>;
no-map;
status = "okay";
};
};
led{
@ -142,32 +136,10 @@
stdout-path = "serial0:115200n8";
};
clocks {
#ifndef CONFIG_STM32MP1_TRUSTED
clk_lsi: clk-lsi {
clock-frequency = <32000>;
};
clk_hsi: clk-hsi {
clock-frequency = <64000000>;
};
clk_csi: clk-csi {
clock-frequency = <4000000>;
};
clk_lse: clk-lse {
clock-frequency = <32768>;
};
clk_hse: clk-hse {
clock-frequency = <24000000>;
};
#endif /*CONFIG_STM32MP1_TRUSTED*/
};
}; /*root*/
&pinctrl {
u-boot,dm-pre-reloc;
i2c1_pins_mx: i2c1-0 {
pins {
pinmux = <STM32_PINMUX('H', 11, AF5)>, /* I2C1_SCL */
@ -620,15 +592,14 @@
};
&m4_rproc{
/*Restriction: "memory-region" property is not managed - please to use User-Section if needed*/
mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>;
mbox-names = "vq0", "vq1", "shutdown";
status = "okay";
memory-region = <&retram>, <&mcuram>, <&mcuram2>, <&vdev0vring0>,
<&vdev0vring1>, <&vdev0buffer>;
mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>;
mbox-names = "vq0", "vq1", "shutdown";
interrupt-parent = <&exti>;
interrupts = <68 1>;
wakeup-source;
status = "okay";
};
&pwr_regulators {
@ -636,9 +607,6 @@
vdd_3v3_usbfs-supply = <&vdd_usb>;
};
&bsec{
status = "okay";
};
&crc1{
status = "okay";
@ -659,14 +627,6 @@
sram = <&dma_pool>;
};
&dmamux1{
dma-masters = <&dma1 &dma2>;
dma-channels = <16>;
status = "okay";
};
&dts{
status = "okay";
};
@ -819,10 +779,7 @@
vdd_usb:ldo4{
regulator-name = "vdd_usb";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
interrupts = <IT_CURLIM_LDO4 0>;
regulator-always-on;
};
vdda:ldo5{
@ -1014,10 +971,6 @@
};
};
&optee{
status = "okay";
};
&spi2 {
pinctrl-names = "default", "sleep";
pinctrl-0 = <&spi2_pins_mx>;

1509
board/octavo/osd32mp1-brk/patches/uboot/0001-Add-OSD32MP1-BRK-device-tree-support.patch Normal file
View File

File diff suppressed because it is too large Load Diff

2349
board/octavo/osd32mp1-brk/patches/uboot/0001-osd32mp1-BRK-board-added.patch
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File diff suppressed because it is too large Load Diff

881
board/octavo/osd32mp1-brk/patches/uboot/0002-Add-OSD32MP1-BRK-build-config.patch Normal file
View File

@ -0,0 +1,881 @@
From cbe33390a338428d74a4549cb28e25af42d7f7d9 Mon Sep 17 00:00:00 2001
From: "neeraj.dantu" <dantuguf14105@gmail.com>
Date: Sun, 21 Nov 2021 23:31:02 -0600
Subject: [PATCH 2/2] Add OSD32MP1-BRK build config
Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
---
arch/arm/mach-stm32mp/Kconfig | 10 +-
board/octavo/osd32mp1-brk/Kconfig | 13 +
board/octavo/osd32mp1-brk/MAINTAINERS | 8 +
board/octavo/osd32mp1-brk/Makefile | 9 +
board/octavo/osd32mp1-brk/board.c | 631 +++++++++++++++++++++++++
configs/osd32mp1_brk_trusted_defconfig | 141 ++++++
6 files changed, 811 insertions(+), 1 deletion(-)
create mode 100644 board/octavo/osd32mp1-brk/Kconfig
create mode 100644 board/octavo/osd32mp1-brk/MAINTAINERS
create mode 100644 board/octavo/osd32mp1-brk/Makefile
create mode 100644 board/octavo/osd32mp1-brk/board.c
create mode 100644 configs/osd32mp1_brk_trusted_defconfig
diff --git a/arch/arm/mach-stm32mp/Kconfig b/arch/arm/mach-stm32mp/Kconfig
index 44bfac9000..006855acad 100644
--- a/arch/arm/mach-stm32mp/Kconfig
+++ b/arch/arm/mach-stm32mp/Kconfig
@@ -92,6 +92,14 @@ config TARGET_DH_STM32MP1_PDK2
help
Target the DH PDK2 development kit with STM32MP15x SoM.
+config TARGET_OCTAVO_OSD32MP1_BRK
+ bool "Octavo OSD32MP1 BRK"
+ select STM32MP15x
+ imply BOOTCOUNT_LIMIT
+ imply CMD_BOOTCOUNT
+ help
+ Target the Octavo BRK board based on OSD32MP1 SiP.
+
endchoice
config SYS_TEXT_BASE
@@ -172,5 +180,5 @@ endif
source "arch/arm/mach-stm32mp/cmd_stm32prog/Kconfig"
source "board/st/stm32mp1/Kconfig"
source "board/dhelectronics/dh_stm32mp1/Kconfig"
-
+source "board/octavo/osd32mp1-brk/Kconfig"
endif
diff --git a/board/octavo/osd32mp1-brk/Kconfig b/board/octavo/osd32mp1-brk/Kconfig
new file mode 100644
index 0000000000..907a09c170
--- /dev/null
+++ b/board/octavo/osd32mp1-brk/Kconfig
@@ -0,0 +1,13 @@
+if TARGET_OCTAVO_OSD32MP1_BRK
+
+config SYS_BOARD
+ default "osd32mp1-brk"
+
+config SYS_VENDOR
+ default "octavo"
+
+config SYS_CONFIG_NAME
+ default "stm32mp1"
+
+source "board/st/common/Kconfig"
+endif
diff --git a/board/octavo/osd32mp1-brk/MAINTAINERS b/board/octavo/osd32mp1-brk/MAINTAINERS
new file mode 100644
index 0000000000..9c0addbc21
--- /dev/null
+++ b/board/octavo/osd32mp1-brk/MAINTAINERS
@@ -0,0 +1,8 @@
+OCTAVO osd32mp1-brk BOARD
+M: Martin Lesniak <martin.lesniak@st.com>
+M: Neeraj Dantu <neeraj.dantu@octavosystems.com>
+S: Maintained
+F: arch/arm/dts/stm32mp157c-osd32mp1-brk*
+F: board/Octavo/osd32mp1-brk/
+F: configs/osd32mp1_brk_trusted_defconfig
+F: include/configs/stm32mp1.h
diff --git a/board/octavo/osd32mp1-brk/Makefile b/board/octavo/osd32mp1-brk/Makefile
new file mode 100644
index 0000000000..b368b396a4
--- /dev/null
+++ b/board/octavo/osd32mp1-brk/Makefile
@@ -0,0 +1,9 @@
+# SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
+#
+# Copyright (C) 2018, STMicroelectronics - All Rights Reserved
+#
+
+obj-y += ../../st/common/stpmic1.o board.o
+
+obj-$(CONFIG_SYS_MTDPARTS_RUNTIME) += ../../st/common/stm32mp_mtdparts.o
+obj-$(CONFIG_SET_DFU_ALT_INFO) += ../../st/common/stm32mp_dfu.o
diff --git a/board/octavo/osd32mp1-brk/board.c b/board/octavo/osd32mp1-brk/board.c
new file mode 100644
index 0000000000..fd97c9a390
--- /dev/null
+++ b/board/octavo/osd32mp1-brk/board.c
@@ -0,0 +1,631 @@
+// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
+/*
+ * Copyright (C) 2018, STMicroelectronics - All Rights Reserved
+ */
+#include <common.h>
+#include <adc.h>
+#include <bootm.h>
+#include <clk.h>
+#include <config.h>
+#include <dm.h>
+#include <env.h>
+#include <env_internal.h>
+#include <fdt_support.h>
+#include <g_dnl.h>
+#include <generic-phy.h>
+#include <hang.h>
+#include <i2c.h>
+#include <i2c_eeprom.h>
+#include <init.h>
+#include <led.h>
+#include <log.h>
+#include <malloc.h>
+#include <misc.h>
+#include <mtd_node.h>
+#include <net.h>
+#include <netdev.h>
+#include <phy.h>
+#include <remoteproc.h>
+#include <reset.h>
+#include <syscon.h>
+#include <usb.h>
+#include <watchdog.h>
+#include <asm/io.h>
+#include <asm/gpio.h>
+#include <asm/arch/stm32.h>
+#include <asm/arch/sys_proto.h>
+#include <jffs2/load_kernel.h>
+#include <linux/bitops.h>
+#include <linux/delay.h>
+#include <linux/err.h>
+#include <linux/iopoll.h>
+#include <power/regulator.h>
+#include <usb/dwc2_udc.h>
+
+/* SYSCFG registers */
+#define SYSCFG_BOOTR 0x00
+#define SYSCFG_PMCSETR 0x04
+#define SYSCFG_IOCTRLSETR 0x18
+#define SYSCFG_ICNR 0x1C
+#define SYSCFG_CMPCR 0x20
+#define SYSCFG_CMPENSETR 0x24
+#define SYSCFG_PMCCLRR 0x44
+
+#define SYSCFG_BOOTR_BOOT_MASK GENMASK(2, 0)
+#define SYSCFG_BOOTR_BOOTPD_SHIFT 4
+
+#define SYSCFG_IOCTRLSETR_HSLVEN_TRACE BIT(0)
+#define SYSCFG_IOCTRLSETR_HSLVEN_QUADSPI BIT(1)
+#define SYSCFG_IOCTRLSETR_HSLVEN_ETH BIT(2)
+#define SYSCFG_IOCTRLSETR_HSLVEN_SDMMC BIT(3)
+#define SYSCFG_IOCTRLSETR_HSLVEN_SPI BIT(4)
+
+#define SYSCFG_CMPCR_SW_CTRL BIT(1)
+#define SYSCFG_CMPCR_READY BIT(8)
+
+#define SYSCFG_CMPENSETR_MPU_EN BIT(0)
+
+#define SYSCFG_PMCSETR_ETH_CLK_SEL BIT(16)
+#define SYSCFG_PMCSETR_ETH_REF_CLK_SEL BIT(17)
+
+#define SYSCFG_PMCSETR_ETH_SELMII BIT(20)
+
+#define SYSCFG_PMCSETR_ETH_SEL_MASK GENMASK(23, 21)
+#define SYSCFG_PMCSETR_ETH_SEL_GMII_MII 0
+#define SYSCFG_PMCSETR_ETH_SEL_RGMII BIT(21)
+#define SYSCFG_PMCSETR_ETH_SEL_RMII BIT(23)
+
+/*
+ * Get a global data pointer
+ */
+DECLARE_GLOBAL_DATA_PTR;
+
+int setup_mac_address(void)
+{
+ struct udevice *dev;
+ ofnode eeprom;
+ unsigned char enetaddr[6];
+ int ret;
+
+ ret = eth_env_get_enetaddr("ethaddr", enetaddr);
+ if (ret) /* ethaddr is already set */
+ return 0;
+
+ eeprom = ofnode_path("/soc/i2c@5c002000/eeprom@50");
+ if (!ofnode_valid(eeprom)) {
+ printf("Invalid hardware path to EEPROM!\n");
+ return -ENODEV;
+ }
+
+ ret = uclass_get_device_by_ofnode(UCLASS_I2C_EEPROM, eeprom, &dev);
+ if (ret) {
+ printf("Cannot find EEPROM!\n");
+ return ret;
+ }
+
+ ret = i2c_eeprom_read(dev, 0xfa, enetaddr, 0x6);
+ if (ret) {
+ printf("Error reading configuration EEPROM!\n");
+ return ret;
+ }
+
+ if (is_valid_ethaddr(enetaddr))
+ eth_env_set_enetaddr("ethaddr", enetaddr);
+
+ return 0;
+}
+
+int checkboard(void)
+{
+ char *mode;
+ const char *fdt_compat;
+ int fdt_compat_len;
+
+ if (IS_ENABLED(CONFIG_STM32MP15x_STM32IMAGE))
+ mode = "trusted - stm32image";
+ else if (IS_ENABLED(CONFIG_TFABOOT))
+ mode = "trusted";
+ else
+ mode = "basic";
+
+ printf("Board: stm32mp1 in %s mode", mode);
+ fdt_compat = fdt_getprop(gd->fdt_blob, 0, "compatible",
+ &fdt_compat_len);
+ if (fdt_compat && fdt_compat_len)
+ printf(" (%s)", fdt_compat);
+ puts("\n");
+
+ return 0;
+}
+
+static void board_key_check(void)
+{
+ ofnode node;
+ struct gpio_desc gpio;
+ enum forced_boot_mode boot_mode = BOOT_NORMAL;
+
+ if (!IS_ENABLED(CONFIG_FASTBOOT) && !IS_ENABLED(CONFIG_CMD_STM32PROG))
+ return;
+
+ node = ofnode_path("/config");
+ if (!ofnode_valid(node)) {
+ debug("%s: no /config node?\n", __func__);
+ return;
+ }
+ if (IS_ENABLED(CONFIG_FASTBOOT)) {
+ if (gpio_request_by_name_nodev(node, "st,fastboot-gpios", 0,
+ &gpio, GPIOD_IS_IN)) {
+ debug("%s: could not find a /config/st,fastboot-gpios\n",
+ __func__);
+ } else {
+ if (dm_gpio_get_value(&gpio)) {
+ puts("Fastboot key pressed, ");
+ boot_mode = BOOT_FASTBOOT;
+ }
+
+ dm_gpio_free(NULL, &gpio);
+ }
+ }
+ if (IS_ENABLED(CONFIG_CMD_STM32PROG)) {
+ if (gpio_request_by_name_nodev(node, "st,stm32prog-gpios", 0,
+ &gpio, GPIOD_IS_IN)) {
+ debug("%s: could not find a /config/st,stm32prog-gpios\n",
+ __func__);
+ } else {
+ if (dm_gpio_get_value(&gpio)) {
+ puts("STM32Programmer key pressed, ");
+ boot_mode = BOOT_STM32PROG;
+ }
+ dm_gpio_free(NULL, &gpio);
+ }
+ }
+ if (boot_mode != BOOT_NORMAL) {
+ puts("entering download mode...\n");
+ clrsetbits_le32(TAMP_BOOT_CONTEXT,
+ TAMP_BOOT_FORCED_MASK,
+ boot_mode);
+ }
+}
+
+int g_dnl_board_usb_cable_connected(void)
+{
+ struct udevice *dwc2_udc_otg;
+ int ret;
+
+ if (!IS_ENABLED(CONFIG_USB_GADGET_DWC2_OTG))
+ return -ENODEV;
+ ret = uclass_get_device_by_driver(UCLASS_USB_GADGET_GENERIC,
+ DM_GET_DRIVER(dwc2_udc_otg),
+ &dwc2_udc_otg);
+ if (!ret)
+ debug("dwc2_udc_otg init failed\n");
+
+ return dwc2_udc_B_session_valid(dwc2_udc_otg);
+}
+
+#ifdef CONFIG_USB_GADGET_DOWNLOAD
+#define STM32MP1_G_DNL_DFU_PRODUCT_NUM 0xdf11
+#define STM32MP1_G_DNL_FASTBOOT_PRODUCT_NUM 0x0afb
+
+int g_dnl_bind_fixup(struct usb_device_descriptor *dev, const char *name)
+{
+ if (IS_ENABLED(CONFIG_DFU_OVER_USB) &&
+ !strcmp(name, "usb_dnl_dfu"))
+ put_unaligned(STM32MP1_G_DNL_DFU_PRODUCT_NUM, &dev->idProduct);
+ else if (IS_ENABLED(CONFIG_FASTBOOT) &&
+ !strcmp(name, "usb_dnl_fastboot"))
+ put_unaligned(STM32MP1_G_DNL_FASTBOOT_PRODUCT_NUM,
+ &dev->idProduct);
+ else
+ put_unaligned(CONFIG_USB_GADGET_PRODUCT_NUM, &dev->idProduct);
+
+ return 0;
+}
+#endif /* CONFIG_USB_GADGET_DOWNLOAD */
+
+static int get_led(struct udevice **dev, char *led_string)
+{
+ char *led_name;
+ int ret;
+
+ led_name = fdtdec_get_config_string(gd->fdt_blob, led_string);
+ if (!led_name) {
+ pr_debug("%s: could not find %s config string\n",
+ __func__, led_string);
+ return -ENOENT;
+ }
+ ret = led_get_by_label(led_name, dev);
+ if (ret) {
+ debug("%s: get=%d\n", __func__, ret);
+ return ret;
+ }
+
+ return 0;
+}
+
+static int setup_led(enum led_state_t cmd)
+{
+ struct udevice *dev;
+ int ret;
+
+ if (!CONFIG_IS_ENABLED(LED))
+ return 0;
+
+ ret = get_led(&dev, "u-boot,boot-led");
+ if (ret)
+ return ret;
+
+ ret = led_set_state(dev, cmd);
+ return ret;
+}
+
+static void __maybe_unused led_error_blink(u32 nb_blink)
+{
+ int ret;
+ struct udevice *led;
+ u32 i;
+
+ if (!nb_blink)
+ return;
+
+ if (CONFIG_IS_ENABLED(LED)) {
+ ret = get_led(&led, "u-boot,error-led");
+ if (!ret) {
+ /* make u-boot,error-led blinking */
+ /* if U32_MAX and 125ms interval, for 17.02 years */
+ for (i = 0; i < 2 * nb_blink; i++) {
+ led_set_state(led, LEDST_TOGGLE);
+ mdelay(125);
+ WATCHDOG_RESET();
+ }
+ led_set_state(led, LEDST_ON);
+ }
+ }
+
+ /* infinite: the boot process must be stopped */
+ if (nb_blink == U32_MAX)
+ hang();
+}
+
+static void sysconf_init(void)
+{
+ u8 *syscfg;
+ struct udevice *pwr_dev;
+ struct udevice *pwr_reg;
+ struct udevice *dev;
+ u32 otp = 0;
+ int ret;
+ u32 bootr, val;
+
+ syscfg = (u8 *)syscon_get_first_range(STM32MP_SYSCON_SYSCFG);
+
+ /* interconnect update : select master using the port 1 */
+ /* LTDC = AXI_M9 */
+ /* GPU = AXI_M8 */
+ /* today information is hardcoded in U-Boot */
+ writel(BIT(9), syscfg + SYSCFG_ICNR);
+
+ /* disable Pull-Down for boot pin connected to VDD */
+ bootr = readl(syscfg + SYSCFG_BOOTR);
+ bootr &= ~(SYSCFG_BOOTR_BOOT_MASK << SYSCFG_BOOTR_BOOTPD_SHIFT);
+ bootr |= (bootr & SYSCFG_BOOTR_BOOT_MASK) << SYSCFG_BOOTR_BOOTPD_SHIFT;
+ writel(bootr, syscfg + SYSCFG_BOOTR);
+
+ /* High Speed Low Voltage Pad mode Enable for SPI, SDMMC, ETH, QSPI
+ * and TRACE. Needed above ~50MHz and conditioned by AFMUX selection.
+ * The customer will have to disable this for low frequencies
+ * or if AFMUX is selected but the function not used, typically for
+ * TRACE. Otherwise, impact on power consumption.
+ *
+ * WARNING:
+ * enabling High Speed mode while VDD>2.7V
+ * with the OTP product_below_2v5 (OTP 18, BIT 13)
+ * erroneously set to 1 can damage the IC!
+ * => U-Boot set the register only if VDD < 2.7V (in DT)
+ * but this value need to be consistent with board design
+ */
+ ret = uclass_get_device_by_driver(UCLASS_PMIC,
+ DM_GET_DRIVER(stm32mp_pwr_pmic),
+ &pwr_dev);
+ if (!ret && IS_ENABLED(CONFIG_DM_REGULATOR)) {
+ ret = uclass_get_device_by_driver(UCLASS_MISC,
+ DM_GET_DRIVER(stm32mp_bsec),
+ &dev);
+ if (ret) {
+ pr_err("Can't find stm32mp_bsec driver\n");
+ return;
+ }
+
+ ret = misc_read(dev, STM32_BSEC_SHADOW(18), &otp, 4);
+ if (ret > 0)
+ otp = otp & BIT(13);
+
+ /* get VDD = vdd-supply */
+ ret = device_get_supply_regulator(pwr_dev, "vdd-supply",
+ &pwr_reg);
+
+ /* check if VDD is Low Voltage */
+ if (!ret) {
+ if (regulator_get_value(pwr_reg) < 2700000) {
+ writel(SYSCFG_IOCTRLSETR_HSLVEN_TRACE |
+ SYSCFG_IOCTRLSETR_HSLVEN_QUADSPI |
+ SYSCFG_IOCTRLSETR_HSLVEN_ETH |
+ SYSCFG_IOCTRLSETR_HSLVEN_SDMMC |
+ SYSCFG_IOCTRLSETR_HSLVEN_SPI,
+ syscfg + SYSCFG_IOCTRLSETR);
+
+ if (!otp)
+ pr_err("product_below_2v5=0: HSLVEN protected by HW\n");
+ } else {
+ if (otp)
+ pr_err("product_below_2v5=1: HSLVEN update is destructive, no update as VDD>2.7V\n");
+ }
+ } else {
+ debug("VDD unknown");
+ }
+ }
+
+ /* activate automatic I/O compensation
+ * warning: need to ensure CSI enabled and ready in clock driver
+ */
+ writel(SYSCFG_CMPENSETR_MPU_EN, syscfg + SYSCFG_CMPENSETR);
+
+ /* poll until ready (1s timeout) */
+ ret = readl_poll_timeout(syscfg + SYSCFG_CMPCR, val,
+ val & SYSCFG_CMPCR_READY,
+ 1000000);
+ if (ret) {
+ pr_err("SYSCFG: I/O compensation failed, timeout.\n");
+ led_error_blink(10);
+ }
+
+ clrbits_le32(syscfg + SYSCFG_CMPCR, SYSCFG_CMPCR_SW_CTRL);
+}
+
+/* board dependent setup after realloc */
+int board_init(void)
+{
+ /* address of boot parameters */
+ gd->bd->bi_boot_params = STM32_DDR_BASE + 0x100;
+
+ if (CONFIG_IS_ENABLED(DM_GPIO_HOG))
+ gpio_hog_probe_all();
+
+ board_key_check();
+
+ if (IS_ENABLED(CONFIG_DM_REGULATOR))
+ regulators_enable_boot_on(_DEBUG);
+
+ if (!IS_ENABLED(CONFIG_TFABOOT))
+ sysconf_init();
+
+ if (CONFIG_IS_ENABLED(LED))
+ led_default_state();
+
+ return 0;
+}
+
+int board_late_init(void)
+{
+ char *boot_device;
+ const void *fdt_compat;
+ int fdt_compat_len;
+ int ret;
+ u32 otp;
+ struct udevice *dev;
+ char buf[10];
+ char dtb_name[256];
+ int buf_len;
+
+ if (IS_ENABLED(CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG)) {
+ fdt_compat = fdt_getprop(gd->fdt_blob, 0, "compatible",
+ &fdt_compat_len);
+ if (fdt_compat && fdt_compat_len) {
+ if (strncmp(fdt_compat, "st,", 3) != 0) {
+ env_set("board_name", fdt_compat);
+ } else {
+ env_set("board_name", fdt_compat + 3);
+
+ buf_len = sizeof(dtb_name);
+ strncpy(dtb_name, fdt_compat + 3, buf_len);
+ buf_len -= strlen(fdt_compat + 3);
+ strncat(dtb_name, ".dtb", buf_len);
+ env_set("fdtfile", dtb_name);
+ }
+ }
+ ret = uclass_get_device_by_driver(UCLASS_MISC,
+ DM_GET_DRIVER(stm32mp_bsec),
+ &dev);
+
+ if (!ret)
+ ret = misc_read(dev, STM32_BSEC_SHADOW(BSEC_OTP_BOARD),
+ &otp, sizeof(otp));
+ if (ret > 0 && otp) {
+ snprintf(buf, sizeof(buf), "0x%04x", otp >> 16);
+ env_set("board_id", buf);
+
+ snprintf(buf, sizeof(buf), "0x%04x",
+ ((otp >> 8) & 0xF) - 1 + 0xA);
+ env_set("board_rev", buf);
+ }
+ }
+
+ /* Check the boot-source to disable bootdelay */
+ boot_device = env_get("boot_device");
+ if (!strcmp(boot_device, "serial") || !strcmp(boot_device, "usb"))
+ env_set("bootdelay", "0");
+
+ return 0;
+}
+
+void board_quiesce_devices(void)
+{
+ setup_led(LEDST_OFF);
+}
+
+/* eth init function : weak called in eqos driver */
+int board_interface_eth_init(struct udevice *dev,
+ phy_interface_t interface_type, ulong rate)
+{
+ u8 *syscfg;
+ u32 value;
+ bool eth_clk_sel_reg = false;
+ bool eth_ref_clk_sel_reg = false;
+
+ /* Gigabit Ethernet 125MHz clock selection. */
+ eth_clk_sel_reg = dev_read_bool(dev, "st,eth_clk_sel");
+
+ /* Ethernet 50Mhz RMII clock selection */
+ eth_ref_clk_sel_reg =
+ dev_read_bool(dev, "st,eth_ref_clk_sel");
+
+ syscfg = (u8 *)syscon_get_first_range(STM32MP_SYSCON_SYSCFG);
+
+ if (!syscfg)
+ return -ENODEV;
+
+ switch (interface_type) {
+ case PHY_INTERFACE_MODE_MII:
+ value = SYSCFG_PMCSETR_ETH_SEL_GMII_MII |
+ SYSCFG_PMCSETR_ETH_REF_CLK_SEL;
+ debug("%s: PHY_INTERFACE_MODE_MII\n", __func__);
+ break;
+ case PHY_INTERFACE_MODE_GMII:
+ if (eth_clk_sel_reg)
+ value = SYSCFG_PMCSETR_ETH_SEL_GMII_MII |
+ SYSCFG_PMCSETR_ETH_CLK_SEL;
+ else
+ value = SYSCFG_PMCSETR_ETH_SEL_GMII_MII;
+ debug("%s: PHY_INTERFACE_MODE_GMII\n", __func__);
+ break;
+ case PHY_INTERFACE_MODE_RMII:
+ if (eth_ref_clk_sel_reg)
+ value = SYSCFG_PMCSETR_ETH_SEL_RMII |
+ SYSCFG_PMCSETR_ETH_REF_CLK_SEL;
+ else
+ value = SYSCFG_PMCSETR_ETH_SEL_RMII;
+ debug("%s: PHY_INTERFACE_MODE_RMII\n", __func__);
+ break;
+ case PHY_INTERFACE_MODE_RGMII:
+ case PHY_INTERFACE_MODE_RGMII_ID:
+ case PHY_INTERFACE_MODE_RGMII_RXID:
+ case PHY_INTERFACE_MODE_RGMII_TXID:
+ if (eth_clk_sel_reg)
+ value = SYSCFG_PMCSETR_ETH_SEL_RGMII |
+ SYSCFG_PMCSETR_ETH_CLK_SEL;
+ else
+ value = SYSCFG_PMCSETR_ETH_SEL_RGMII;
+ debug("%s: PHY_INTERFACE_MODE_RGMII\n", __func__);
+ break;
+ default:
+ debug("%s: Do not manage %d interface\n",
+ __func__, interface_type);
+ /* Do not manage others interfaces */
+ return -EINVAL;
+ }
+
+ /* clear and set ETH configuration bits */
+ writel(SYSCFG_PMCSETR_ETH_SEL_MASK | SYSCFG_PMCSETR_ETH_SELMII |
+ SYSCFG_PMCSETR_ETH_REF_CLK_SEL | SYSCFG_PMCSETR_ETH_CLK_SEL,
+ syscfg + SYSCFG_PMCCLRR);
+ writel(value, syscfg + SYSCFG_PMCSETR);
+
+ return 0;
+}
+
+enum env_location env_get_location(enum env_operation op, int prio)
+{
+ u32 bootmode = get_bootmode();
+
+ if (prio)
+ return ENVL_UNKNOWN;
+
+ switch (bootmode & TAMP_BOOT_DEVICE_MASK) {
+ case BOOT_FLASH_SD:
+ case BOOT_FLASH_EMMC:
+ if (CONFIG_IS_ENABLED(ENV_IS_IN_MMC))
+ return ENVL_MMC;
+ else if (CONFIG_IS_ENABLED(ENV_IS_IN_EXT4))
+ return ENVL_EXT4;
+ else
+ return ENVL_NOWHERE;
+
+ case BOOT_FLASH_NAND:
+ case BOOT_FLASH_SPINAND:
+ if (CONFIG_IS_ENABLED(ENV_IS_IN_UBI))
+ return ENVL_UBI;
+ else
+ return ENVL_NOWHERE;
+
+ case BOOT_FLASH_NOR:
+ if (CONFIG_IS_ENABLED(ENV_IS_IN_SPI_FLASH))
+ return ENVL_SPI_FLASH;
+ else
+ return ENVL_NOWHERE;
+
+ default:
+ return ENVL_NOWHERE;
+ }
+}
+
+const char *env_ext4_get_intf(void)
+{
+ u32 bootmode = get_bootmode();
+
+ switch (bootmode & TAMP_BOOT_DEVICE_MASK) {
+ case BOOT_FLASH_SD:
+ case BOOT_FLASH_EMMC:
+ return "mmc";
+ default:
+ return "";
+ }
+}
+
+const char *env_ext4_get_dev_part(void)
+{
+ static char *const dev_part[] = {"0:auto", "1:auto", "2:auto"};
+ u32 bootmode = get_bootmode();
+
+ return dev_part[(bootmode & TAMP_BOOT_INSTANCE_MASK) - 1];
+}
+
+int mmc_get_env_dev(void)
+{
+ u32 bootmode;
+
+ if (CONFIG_SYS_MMC_ENV_DEV >= 0)
+ return CONFIG_SYS_MMC_ENV_DEV;
+
+ bootmode = get_bootmode();
+
+ /* use boot instance to select the correct mmc device identifier */
+ return (bootmode & TAMP_BOOT_INSTANCE_MASK) - 1;
+}
+
+#if defined(CONFIG_OF_BOARD_SETUP)
+int ft_board_setup(void *blob, struct bd_info *bd)
+{
+ return 0;
+}
+#endif
+
+static void board_copro_image_process(ulong fw_image, size_t fw_size)
+{
+ int ret, id = 0; /* Copro id fixed to 0 as only one coproc on mp1 */
+
+ if (!rproc_is_initialized())
+ if (rproc_init()) {
+ printf("Remote Processor %d initialization failed\n",
+ id);
+ return;
+ }
+
+ ret = rproc_load(id, fw_image, fw_size);
+ printf("Load Remote Processor %d with data@addr=0x%08lx %u bytes:%s\n",
+ id, fw_image, fw_size, ret ? " Failed!" : " Success!");
+
+ if (!ret)
+ rproc_start(id);
+}
+
+U_BOOT_FIT_LOADABLE_HANDLER(IH_TYPE_COPRO, board_copro_image_process);
diff --git a/configs/osd32mp1_brk_trusted_defconfig b/configs/osd32mp1_brk_trusted_defconfig
new file mode 100644
index 0000000000..6d41af8886
--- /dev/null
+++ b/configs/osd32mp1_brk_trusted_defconfig
@@ -0,0 +1,141 @@
+CONFIG_ARM=y
+CONFIG_ARCH_STM32MP=y
+CONFIG_TFABOOT=y
+CONFIG_SYS_MALLOC_F_LEN=0x3000
+CONFIG_ENV_OFFSET=0x480000
+CONFIG_ENV_SECT_SIZE=0x40000
+# CONFIG_TARGET_ST_STM32MP15x=y
+CONFIG_TARGET_OCTAVO_OSD32MP1_BRK=y
+CONFIG_CMD_STM32PROG=y
+CONFIG_ENV_OFFSET_REDUND=0x4C0000
+CONFIG_DEFAULT_DEVICE_TREE="stm32mp157c-osd32mp1-brk"
+CONFIG_DISTRO_DEFAULTS=y
+CONFIG_FIT=y
+CONFIG_BOOTDELAY=1
+CONFIG_BOOTCOMMAND="run bootcmd_stm32mp"
+CONFIG_SYS_PROMPT="OSD32MP> "
+# CONFIG_CMD_BOOTD is not set
+CONFIG_CMD_ADTIMG=y
+# CONFIG_CMD_ELF is not set
+CONFIG_CMD_EEPROM=y
+CONFIG_CMD_ERASEENV=y
+CONFIG_CMD_MEMINFO=y
+CONFIG_CMD_MEMTEST=y
+CONFIG_SYS_MEMTEST_START=0xc0000000
+CONFIG_SYS_MEMTEST_END=0xc4000000
+CONFIG_CMD_ADC=y
+CONFIG_CMD_CLK=y
+CONFIG_CMD_DFU=y
+CONFIG_CMD_FUSE=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_REMOTEPROC=y
+CONFIG_CMD_SPI=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_USB_MASS_STORAGE=y
+CONFIG_CMD_BMP=y
+CONFIG_CMD_CACHE=y
+CONFIG_CMD_TIME=y
+CONFIG_CMD_TIMER=y
+CONFIG_CMD_PMIC=y
+CONFIG_CMD_REGULATOR=y
+CONFIG_CMD_EXT4_WRITE=y
+CONFIG_CMD_MTDPARTS=y
+CONFIG_CMD_UBI=y
+CONFIG_ENV_IS_NOWHERE=y
+CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_IS_IN_UBI=y
+CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
+CONFIG_ENV_UBI_PART="UBI"
+CONFIG_ENV_UBI_VOLUME="uboot_config"
+CONFIG_ENV_UBI_VOLUME_REDUND="uboot_config_r"
+CONFIG_SYS_RELOC_GD_ENV_ADDR=y
+CONFIG_SYS_MMC_ENV_DEV=-1
+CONFIG_STM32_ADC=y
+CONFIG_CLK_SCMI=y
+CONFIG_SET_DFU_ALT_INFO=y
+CONFIG_USB_FUNCTION_FASTBOOT=y
+CONFIG_FASTBOOT_BUF_ADDR=0xC0000000
+CONFIG_FASTBOOT_BUF_SIZE=0x02000000
+CONFIG_FASTBOOT_USB_DEV=1
+CONFIG_FASTBOOT_FLASH=y
+CONFIG_FASTBOOT_FLASH_MMC_DEV=1
+CONFIG_GPIO_HOG=y
+CONFIG_DM_HWSPINLOCK=y
+CONFIG_HWSPINLOCK_STM32=y
+CONFIG_DM_I2C=y
+CONFIG_SYS_I2C_STM32F7=y
+CONFIG_LED=y
+CONFIG_LED_GPIO=y
+CONFIG_DM_MAILBOX=y
+CONFIG_STM32_IPCC=y
+CONFIG_STM32_FMC2_EBI=y
+CONFIG_I2C_EEPROM=y
+CONFIG_DM_MMC=y
+CONFIG_SUPPORT_EMMC_BOOT=y
+CONFIG_STM32_SDMMC2=y
+CONFIG_MTD=y
+CONFIG_DM_MTD=y
+CONFIG_SYS_MTDPARTS_RUNTIME=y
+CONFIG_MTD_RAW_NAND=y
+CONFIG_NAND_STM32_FMC2=y
+CONFIG_MTD_SPI_NAND=y
+CONFIG_DM_SPI_FLASH=y
+CONFIG_SPI_FLASH_MACRONIX=y
+CONFIG_SPI_FLASH_SPANSION=y
+CONFIG_SPI_FLASH_STMICRO=y
+CONFIG_SPI_FLASH_WINBOND=y
+# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
+CONFIG_SPI_FLASH_MTD=y
+CONFIG_PHY_REALTEK=y
+CONFIG_DM_ETH=y
+CONFIG_DWC_ETH_QOS=y
+CONFIG_PHY=y
+CONFIG_PHY_STM32_USBPHYC=y
+CONFIG_PINCONF=y
+CONFIG_PINCTRL_STMFX=y
+CONFIG_DM_PMIC=y
+CONFIG_PMIC_STPMIC1=y
+CONFIG_DM_REGULATOR=y
+CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_DM_REGULATOR_GPIO=y
+CONFIG_DM_REGULATOR_STM32_VREFBUF=y
+CONFIG_DM_REGULATOR_STPMIC1=y
+CONFIG_REMOTEPROC_STM32_COPRO=y
+CONFIG_RESET_SCMI=y
+CONFIG_DM_RNG=y
+CONFIG_RNG_STM32MP1=y
+CONFIG_DM_RTC=y
+CONFIG_RTC_STM32=y
+CONFIG_SERIAL_RX_BUFFER=y
+CONFIG_SPI=y
+CONFIG_DM_SPI=y
+CONFIG_STM32_QSPI=y
+CONFIG_STM32_SPI=y
+CONFIG_TEE=y
+CONFIG_OPTEE=y
+# CONFIG_OPTEE_TA_AVB is not set
+CONFIG_USB=y
+CONFIG_DM_USB=y
+CONFIG_DM_USB_GADGET=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_GENERIC=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_GADGET_MANUFACTURER="STMicroelectronics"
+CONFIG_USB_GADGET_VENDOR_NUM=0x0483
+CONFIG_USB_GADGET_PRODUCT_NUM=0x5720
+CONFIG_USB_GADGET_DWC2_OTG=y
+CONFIG_DM_VIDEO=y
+CONFIG_BACKLIGHT_GPIO=y
+CONFIG_VIDEO_LCD_ORISETECH_OTM8009A=y
+CONFIG_VIDEO_LCD_RAYDIUM_RM68200=y
+CONFIG_VIDEO_STM32=y
+CONFIG_VIDEO_STM32_DSI=y
+CONFIG_VIDEO_STM32_MAX_XRES=1280
+CONFIG_VIDEO_STM32_MAX_YRES=800
+CONFIG_WDT=y
+CONFIG_WDT_STM32MP=y
+CONFIG_ERRNO_STR=y
+CONFIG_FDT_FIXUP_PARTITIONS=y
+CONFIG_LMB_RESERVED_REGIONS=16
--
2.25.1

2
board/octavo/osd32mp1-brk/tfa-dts/osd32mp1_ddr.dtsi → board/octavo/osd32mp1-brk/tfa-dts/osd32mp1_ddr_1x4Gb.dtsi
View File

@ -117,3 +117,5 @@
#define DDR_DX3DLLCR 0x40000000
#define DDR_DX3DQTR 0xFFFFFFFF
#define DDR_DX3DQSTR 0x3DB02000
#include "stm32mp15-ddr.dtsi"

6
board/octavo/osd32mp1-brk/tfa-dts/stm32mp157c-osd32mp1-brk-fw-config.dts Normal file
View File

@ -0,0 +1,6 @@
// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
/*
* Copyright (c) 2020, STMicroelectronics - All Rights Reserved
*/
#include "stm32mp15-ddr-512m-fw-config.dts"

488
board/octavo/osd32mp1-brk/tfa-dts/stm32mp157c-osd32mp1-brk.dts
View File

@ -4,26 +4,25 @@
* Author: STM32CubeMX code generation for STMicroelectronics.
*/
/* For more information on Device Tree configuration, please refer to
* https://wiki.st.com/stm32mpu/wiki/Category:Device_tree_configuration
*/
/dts-v1/;
#include <dt-bindings/pinctrl/stm32-pinfunc.h>
#include <dt-bindings/clock/stm32mp1-clksrc.h>
#include <dt-bindings/soc/st,stm32-etzpc.h>
#include <dt-bindings/power/stm32mp1-power.h>
#include "osd32mp1_ddr.dtsi"
#include "stm32mp157.dtsi"
#include "stm32mp15xc.dtsi"
#include "stm32mp15xxac-pinctrl.dtsi"
#include "stm32mp15-ddr.dtsi"
#include "osd32mp1_ddr_1x4Gb.dtsi"
/ {
model = "Octavo OSD32MP1 BRK board";
compatible = "st,stm32mp157c-osd32mp1-brk", "st,stm32mp157";
aliases {
serial0 = &uart4;
};
memory@c0000000 {
device_type = "memory";
reg = <0xc0000000 0x20000000>;
@ -37,168 +36,9 @@
regulator-always-on;
};
aliases{
serial0 = &uart4;
};
chosen {
stdout-path = "serial0:115200n8";
};
clocks {
clk_lse: clk-lse {
st,drive = < LSEDRV_MEDIUM_HIGH >;
};
};
};
&clk_hse {
st,digbypass;
};
&pinctrl {
sdmmc1_pins_mx: sdmmc1_mx-0 {
pins1 {
pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDMMC1_D0 */
<STM32_PINMUX('C', 9, AF12)>, /* SDMMC1_D1 */
<STM32_PINMUX('C', 10, AF12)>, /* SDMMC1_D2 */
<STM32_PINMUX('C', 11, AF12)>, /* SDMMC1_D3 */
<STM32_PINMUX('D', 2, AF12)>; /* SDMMC1_CMD */
bias-disable;
drive-push-pull;
slew-rate = <1>;
};
pins2 {
pinmux = <STM32_PINMUX('C', 12, AF12)>; /* SDMMC1_CK */
bias-disable;
drive-push-pull;
slew-rate = <2>;
};
};
uart4_pins_mx: uart4_mx-0 {
pins1 {
pinmux = <STM32_PINMUX('B', 2, AF8)>; /* UART4_RX */
bias-disable;
};
pins2 {
pinmux = <STM32_PINMUX('G', 11, AF6)>; /* UART4_TX */
bias-disable;
drive-push-pull;
slew-rate = <0>;
};
};
/* USER CODE BEGIN pinctrl */
/* USER CODE END pinctrl */
};
&pinctrl_z {
i2c4_pins_z_mx: i2c4_mx-0 {
pins {
pinmux = <STM32_PINMUX('Z', 4, AF6)>, /* I2C4_SCL */
<STM32_PINMUX('Z', 5, AF6)>; /* I2C4_SDA */
bias-disable;
drive-open-drain;
slew-rate = <0>;
};
};
/* USER CODE BEGIN pinctrl_z */
/* USER CODE END pinctrl_z */
};
&rcc {
st,hsi-cal;
st,csi-cal;
st,cal-sec = <60>;
st,clksrc = <
CLK_MPU_PLL1P
CLK_AXI_PLL2P
CLK_MCU_PLL3P
CLK_PLL12_HSE
CLK_PLL3_HSE
CLK_PLL4_HSE
CLK_RTC_LSE
CLK_MCO1_DISABLED
CLK_MCO2_DISABLED
>;
st,clkdiv = <
1 /*MPU*/
0 /*AXI*/
0 /*MCU*/
1 /*APB1*/
1 /*APB2*/
1 /*APB3*/
1 /*APB4*/
2 /*APB5*/
23 /*RTC*/
0 /*MCO1*/
0 /*MCO2*/
>;
st,pkcs = <
CLK_CKPER_HSE
CLK_FMC_ACLK
CLK_QSPI_ACLK
CLK_ETH_DISABLED
CLK_SDMMC12_PLL4P
CLK_DSI_DSIPLL
CLK_STGEN_HSE
CLK_USBPHY_HSE
CLK_SPI2S1_PLL3Q
CLK_SPI2S23_PLL3Q
CLK_SPI45_HSI
CLK_SPI6_HSI
CLK_I2C46_HSI
CLK_SDMMC3_PLL4P
CLK_USBO_USBPHY
CLK_ADC_CKPER
CLK_CEC_LSE
CLK_I2C12_HSI
CLK_I2C35_HSI
CLK_UART1_HSI
CLK_UART24_HSI
CLK_UART35_HSI
CLK_UART6_HSI
CLK_UART78_HSI
CLK_SPDIF_PLL4P
CLK_FDCAN_PLL4R
CLK_SAI1_PLL3Q
CLK_SAI2_PLL3Q
CLK_SAI3_PLL3Q
CLK_SAI4_PLL3Q
CLK_RNG1_LSI
CLK_RNG2_LSI
CLK_LPTIM1_PCLK1
CLK_LPTIM23_PCLK3
CLK_LPTIM45_LSE
>;
/* VCO = 1066.0 MHz => P = 266 (AXI), Q = 533 (GPU), R = 533 (DDR) */
pll2: st,pll@1 {
compatible = "st,stm32mp1-pll";
reg = <1>;
cfg = <2 65 1 0 0 PQR(1,1,1)>;
frac = <0x1400>;
};
/* VCO = 417.8 MHz => P = 209, Q = 24, R = 11 */
pll3: st,pll@2 {
compatible = "st,stm32mp1-pll";
reg = <2>;
cfg = <1 33 1 16 36 PQR(1,1,1)>;
frac = <0x1a04>;
};
/* VCO = 594.0 MHz => P = 99, Q = 74, R = 74 */
pll4: st,pll@3 {
compatible = "st,stm32mp1-pll";
reg = <3>;
cfg = <3 98 5 7 7 PQR(1,1,1)>;
};
};
&bsec {
@ -208,11 +48,24 @@
};
};
&clk_hse {
st,digbypass;
};
&cpu0 {
cpu-supply = <&vddcore>;
};
&cpu1 {
cpu-supply = <&vddcore>;
};
&hash1 {
status = "okay";
};
&cryp1 {
status = "okay";
/* USER CODE BEGIN cryp1 */
/* USER CODE END cryp1 */
};
&etzpc {
@ -224,27 +77,24 @@
DECPROT(STM32MP1_ETZPC_RNG1_ID, DECPROT_NS_RW, DECPROT_UNLOCK)
DECPROT(STM32MP1_ETZPC_HASH1_ID, DECPROT_NS_RW, DECPROT_UNLOCK)
DECPROT(STM32MP1_ETZPC_CRYP1_ID, DECPROT_NS_RW, DECPROT_UNLOCK)
DECPROT(STM32MP1_ETZPC_DDRCTRL_ID, DECPROT_S_RW, DECPROT_LOCK)
DECPROT(STM32MP1_ETZPC_DDRPHYC_ID, DECPROT_S_RW, DECPROT_LOCK)
DECPROT(STM32MP1_ETZPC_DDRCTRL_ID, DECPROT_NS_R_S_W, DECPROT_LOCK)
DECPROT(STM32MP1_ETZPC_DDRPHYC_ID, DECPROT_NS_R_S_W, DECPROT_LOCK)
DECPROT(STM32MP1_ETZPC_STGENC_ID, DECPROT_S_RW, DECPROT_LOCK)
DECPROT(STM32MP1_ETZPC_BKPSRAM_ID, DECPROT_S_RW, DECPROT_LOCK)
DECPROT(STM32MP1_ETZPC_IWDG1_ID, DECPROT_S_RW, DECPROT_LOCK)
>;
secure-status = "okay";
};
&hash1{
status = "okay";
};
&i2c4 {
pinctrl-names = "default";
pinctrl-0 = <&i2c4_pins_z_mx>;
status = "okay";
secure-status = "okay";
i2c-scl-rising-time-ns = <185>;
i2c-scl-falling-time-ns = <20>;
clock-frequency = <400000>;
status = "okay";
secure-status = "okay";
pmic: stpmic@33 {
compatible = "st,stpmic1";
@ -352,7 +202,7 @@
};
};
v1v8_audio:ldo1{
v1v8_ldo1: ldo1 {
regulator-name = "v1v8_audio";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
@ -365,7 +215,7 @@
};
};
v3v3_hdmi:ldo2{
v3v3_ldo2: ldo2 {
regulator-name = "v3v3_hdmi";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
@ -421,8 +271,8 @@
};
};
v1v2_hdmi:ldo6{
regulator-name = "v1v2_hdmi";
v1v2_ldo6: ldo6 {
regulator-name = "v1v2_ldo6";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-always-on;
@ -463,93 +313,13 @@
};
};
};
/* USER CODE END i2c4 */
};
&iwdg2 {
status = "okay";
secure-status = "okay";
timeout-sec = <32>;
};
&rcc{
secure-timeout-sec = <5>;
status = "okay";
secure-status = "okay";
/* USER CODE BEGIN rcc */
/* USER CODE END rcc */
};
&rng1{
status = "okay";
secure-status = "okay";
};
&rtc{
status = "okay";
secure-status = "okay";
};
&sdmmc1{
pinctrl-names = "default";
pinctrl-0 = <&sdmmc1_pins_mx>;
status = "okay";
disable-wp;
st,neg-edge;
bus-width = <4>;
vmmc-supply = <&v3v3>;
};
&tamp{
status = "okay";
secure-status = "okay";
/* USER CODE BEGIN tamp */
/* USER CODE END tamp */
};
&uart4{
pinctrl-names = "default";
pinctrl-0 = <&uart4_pins_mx>;
status = "okay";
};
&usbotg_hs{
status = "okay";
phys = <&usbphyc_port1 0>;
phy-names = "usb2-phy";
usb-role-switch;
};
&usbphyc{
status = "okay";
};
&usbphyc_port0{
phy-supply = <&vdd_usb>;
};
&usbphyc_port1{
phy-supply = <&vdd_usb>;
};
&cpu0{
cpu-supply = <&vddcore>;
};
&cpu1{
cpu-supply = <&vddcore>;
};
&pwr_regulators {
system_suspend_supported_soc_modes = <
STM32_PM_CSLEEP_RUN
STM32_PM_CSTOP_ALLOW_LP_STOP
STM32_PM_CSTOP_ALLOW_STANDBY_DDR_SR
>;
system_off_soc_mode = <STM32_PM_CSTOP_ALLOW_STANDBY_DDR_OFF>;
vdd-supply = <&vdd>;
vdd_3v3_usbfs-supply = <&vdd_usb>;
};
&nvmem_layout {
@ -574,8 +344,204 @@
"board_id";
};
&pwr_regulators {
system_suspend_supported_soc_modes = <
STM32_PM_CSLEEP_RUN
STM32_PM_CSTOP_ALLOW_LP_STOP
STM32_PM_CSTOP_ALLOW_STANDBY_DDR_SR
>;
system_off_soc_mode = <STM32_PM_CSTOP_ALLOW_STANDBY_DDR_OFF>;
vdd-supply = <&vdd>;
vdd_3v3_usbfs-supply = <&vdd_usb>;
};
&rcc {
st,hsi-cal;
st,csi-cal;
st,cal-sec = <60>;
st,clksrc = <
CLK_MPU_PLL1P
CLK_AXI_PLL2P
CLK_MCU_PLL3P
CLK_PLL12_HSE
CLK_PLL3_HSE
CLK_PLL4_HSE
CLK_RTC_LSE
CLK_MCO1_DISABLED
CLK_MCO2_DISABLED
>;
st,clkdiv = <
1 /*MPU*/
0 /*AXI*/
0 /*MCU*/
1 /*APB1*/
1 /*APB2*/
1 /*APB3*/
1 /*APB4*/
2 /*APB5*/
23 /*RTC*/
0 /*MCO1*/
0 /*MCO2*/
>;
st,pkcs = <
CLK_CKPER_HSE
CLK_FMC_ACLK
CLK_QSPI_ACLK
CLK_ETH_DISABLED
CLK_SDMMC12_PLL4P
CLK_DSI_DSIPLL
CLK_STGEN_HSE
CLK_USBPHY_HSE
CLK_SPI2S1_PLL3Q
CLK_SPI2S23_PLL3Q
CLK_SPI45_HSI
CLK_SPI6_HSI
CLK_I2C46_HSI
CLK_SDMMC3_PLL4P
CLK_USBO_USBPHY
CLK_ADC_CKPER
CLK_CEC_LSE
CLK_I2C12_HSI
CLK_I2C35_HSI
CLK_UART1_HSI
CLK_UART24_HSI
CLK_UART35_HSI
CLK_UART6_HSI
CLK_UART78_HSI
CLK_SPDIF_PLL4P
CLK_FDCAN_PLL4R
CLK_SAI1_PLL3Q
CLK_SAI2_PLL3Q
CLK_SAI3_PLL3Q
CLK_SAI4_PLL3Q
CLK_RNG1_LSI
CLK_RNG2_LSI
CLK_LPTIM1_PCLK1
CLK_LPTIM23_PCLK3
CLK_LPTIM45_LSE
>;
/* VCO = 1066.0 MHz => P = 266 (AXI), Q = 533 (GPU), R = 533 (DDR) */
pll2: st,pll@1 {
compatible = "st,stm32mp1-pll";
reg = <1>;
cfg = <2 65 1 0 0 PQR(1,1,1)>;
frac = <0x1400>;
};
/* VCO = 417.8 MHz => P = 209, Q = 24, R = 11 */
pll3: st,pll@2 {
compatible = "st,stm32mp1-pll";
reg = <2>;
cfg = <1 33 1 16 36 PQR(1,1,1)>;
frac = <0x1a04>;
};
/* VCO = 594.0 MHz => P = 99, Q = 74, R = 74 */
pll4: st,pll@3 {
compatible = "st,stm32mp1-pll";
reg = <3>;
cfg = <3 98 5 7 7 PQR(1,1,1)>;
};
};
&rng1 {
status = "okay";
secure-status = "okay";
};
&rtc {
status = "okay";
secure-status = "okay";
};
&sdmmc1 {
pinctrl-names = "default";
pinctrl-0 = <&sdmmc1_pins_mx>;
disable-wp;
st,neg-edge;
bus-width = <4>;
vmmc-supply = <&v3v3>;
status = "okay";
};
&timers15 {
secure-status = "okay";
st,hsi-cal-input = <7>;
st,csi-cal-input = <8>;
};
&uart4 {
pinctrl-names = "default";
pinctrl-0 = <&uart4_pins_mx>;
status = "okay";
};
&usbotg_hs {
phys = <&usbphyc_port1 0>;
phy-names = "usb2-phy";
usb-role-switch;
status = "okay";
};
&usbphyc {
status = "okay";
};
&usbphyc_port0 {
phy-supply = <&vdd_usb>;
};
&usbphyc_port1 {
phy-supply = <&vdd_usb>;
};
&pinctrl {
sdmmc1_pins_mx: sdmmc1-b4-0 {
pins1 {
pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDMMC1_D0 */
<STM32_PINMUX('C', 9, AF12)>, /* SDMMC1_D1 */
<STM32_PINMUX('C', 10, AF12)>, /* SDMMC1_D2 */
<STM32_PINMUX('C', 11, AF12)>, /* SDMMC1_D3 */
<STM32_PINMUX('D', 2, AF12)>; /* SDMMC1_CMD */
slew-rate = <1>;
drive-push-pull;
bias-disable;
};
pins2 {
pinmux = <STM32_PINMUX('C', 12, AF12)>; /* SDMMC1_CK */
slew-rate = <2>;
drive-push-pull;
bias-disable;
};
};
uart4_pins_mx: uart4-0 {
pins1 {
pinmux = <STM32_PINMUX('G', 11, AF6)>; /* UART4_TX */
bias-disable;
drive-push-pull;
slew-rate = <0>;
};
pins2 {
pinmux = <STM32_PINMUX('B', 2, AF8)>; /* UART4_RX */
bias-disable;
};
};
};
&pinctrl_z {
i2c4_pins_z_mx: i2c4-0 {
pins {
pinmux = <STM32_PINMUX('Z', 4, AF6)>, /* I2C4_SCL */
<STM32_PINMUX('Z', 5, AF6)>; /* I2C4_SDA */
bias-disable;
drive-open-drain;
slew-rate = <0>;
};
};
};

20
configs/octavo_osd32mp1_brk_defconfig
View File

@ -5,8 +5,8 @@ BR2_cortex_a7=y
# global patch directory
BR2_GLOBAL_PATCH_DIR="board/octavo/osd32mp1-brk/patches"
# Linux headers same as kernel, a 5.4 series
BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_4=y
# Linux headers same as kernel, a 5.10 series
BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_10=y
# rootfs overlay
BR2_ROOTFS_OVERLAY="board/octavo/osd32mp1-brk/overlay/"
@ -20,7 +20,7 @@ BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/octavo/osd32mp1-brk/genimage.cfg"
BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_CUSTOM_GIT=y
BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://github.com/STMicroelectronics/linux.git"
BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="v5.4-stm32mp-r1.1"
BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="v5.10-stm32mp-r2.1"
BR2_LINUX_KERNEL_DEFCONFIG="multi_v7"
BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="$(LINUX_DIR)/arch/arm/configs/fragment-01-multiv7_cleanup.config $(LINUX_DIR)/arch/arm/configs/fragment-02-multiv7_addons.config"
BR2_LINUX_KERNEL_DTS_SUPPORT=y
@ -38,11 +38,14 @@ BR2_TARGET_ROOTFS_EXT2_4=y
BR2_TARGET_ARM_TRUSTED_FIRMWARE=y
BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_GIT=y
BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_REPO_URL="https://github.com/STMicroelectronics/arm-trusted-firmware.git"
BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_REPO_VERSION="v2.2-stm32mp-r2.2"
BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_REPO_VERSION="v2.4-stm32mp-r1"
BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="stm32mp1"
BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_DTS_PATH="board/octavo/osd32mp1-brk/tfa-dts/*"
BR2_TARGET_ARM_TRUSTED_FIRMWARE_ADDITIONAL_VARIABLES="STM32MP_SDMMC=1 AARCH32_SP=sp_min DTB_FILE_NAME=stm32mp157c-osd32mp1-brk.dtb STM32MP_USB_PROGRAMMER=1"
BR2_TARGET_ARM_TRUSTED_FIRMWARE_IMAGES="*.stm32"
BR2_TARGET_ARM_TRUSTED_FIRMWARE_FIP=y
BR2_TARGET_ARM_TRUSTED_FIRMWARE_UBOOT_AS_BL33=y
BR2_TARGET_ARM_TRUSTED_FIRMWARE_UBOOT_BL33_IMAGE="u-boot-nodtb.bin"
BR2_TARGET_ARM_TRUSTED_FIRMWARE_ADDITIONAL_VARIABLES="STM32MP_SDMMC=1 AARCH32_SP=sp_min DTB_FILE_NAME=stm32mp157c-osd32mp1-brk.dtb STM32MP_USB_PROGRAMMER=1 BL33_CFG=$(BINARIES_DIR)/u-boot.dtb"
BR2_TARGET_ARM_TRUSTED_FIRMWARE_IMAGES="*.stm32 fip.bin"
BR2_TARGET_ARM_TRUSTED_FIRMWARE_NEEDS_DTC=y
# U-Boot
@ -50,10 +53,11 @@ BR2_TARGET_UBOOT=y
BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
BR2_TARGET_UBOOT_CUSTOM_GIT=y
BR2_TARGET_UBOOT_CUSTOM_REPO_URL="https://github.com/STMicroelectronics/u-boot.git"
BR2_TARGET_UBOOT_CUSTOM_REPO_VERSION="v2020.01-stm32mp-r1.1"
BR2_TARGET_UBOOT_CUSTOM_REPO_VERSION="v2020.10-stm32mp-r2.1"
BR2_TARGET_UBOOT_BOARD_DEFCONFIG="osd32mp1_brk_trusted"
# BR2_TARGET_UBOOT_FORMAT_BIN is not set
BR2_TARGET_UBOOT_FORMAT_STM32=y
BR2_TARGET_UBOOT_FORMAT_CUSTOM=y
BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="u-boot-nodtb.bin u-boot.dtb"
BR2_TARGET_UBOOT_CUSTOM_MAKEOPTS="DEVICE_TREE=stm32mp157c-osd32mp1-brk"
# Package needed to generate the image