[PATCH] ARM: boards: Add support for phyBOARD-Segin i.MX 93
Jonas Rebmann
jre at pengutronix.de
Tue Mar 4 08:24:15 PST 2025
This patch adds support for the phyBOARD-Segin i.MX 93 and the phyCORE
i.MX 93 SoM it is based upon.
Note that support is only provided for the standard configuration
featuring 1GB RAM as testing was only possible on that variant and only
the single-configuration lpddr4_timing.c as initially committed to
u-boot in 7c1f8ce3956 worked.
The 1GB configuration from later revisions results in a freeze during
dram setup.
The following functionality has been tested:
- barebox starts via imxusbloader, tftp and emmc
- both ethertnet interfaces work
- barebox_update to emmc
- boot kernel via network
- USB OTG
- USB mass storage on USB Host Port
- reset
Signed-off-by: Jonas Rebmann <jre at pengutronix.de>
---
arch/arm/boards/Makefile | 1 +
arch/arm/boards/phytec-phycore-imx93/Makefile | 2 +
arch/arm/boards/phytec-phycore-imx93/board.c | 56 +
arch/arm/boards/phytec-phycore-imx93/lowlevel.c | 60 +
.../boards/phytec-phycore-imx93/lpddr4_timing.c | 1546 ++++++++++++++++++++
arch/arm/configs/imx_v8_defconfig | 1 +
arch/arm/configs/multi_v8_defconfig | 1 +
arch/arm/dts/Makefile | 1 +
arch/arm/dts/imx93-phyboard-segin-downstream.dtsi | 269 ++++
arch/arm/dts/imx93-phyboard-segin.dts | 28 +
arch/arm/mach-imx/Kconfig | 9 +
images/Makefile.imx | 4 +
12 files changed, 1978 insertions(+)
diff --git a/arch/arm/boards/Makefile b/arch/arm/boards/Makefile
index c6104d04329774655712db5aaf6df671fd74142e..1e67b304f1855df2c32305638c3d9029ed0994c6 100644
--- a/arch/arm/boards/Makefile
+++ b/arch/arm/boards/Makefile
@@ -78,6 +78,7 @@ obj-$(CONFIG_MACH_PCM038) += phytec-phycore-imx27/
obj-$(CONFIG_MACH_PHYTEC_SOM_AM335X) += phytec-som-am335x/
obj-$(CONFIG_MACH_PHYTEC_SOM_IMX6) += phytec-som-imx6/
obj-$(CONFIG_MACH_PHYTEC_PHYCORE_IMX7) += phytec-phycore-imx7/
+obj-$(CONFIG_MACH_PHYTEC_PHYCORE_IMX93) += phytec-phycore-imx93/
obj-$(CONFIG_MACH_PHYTEC_PHYCORE_STM32MP1) += phytec-phycore-stm32mp1/
obj-$(CONFIG_MACH_PHYTEC_SOM_IMX8MM) += phytec-som-imx8mm/
obj-$(CONFIG_MACH_PHYTEC_SOM_IMX8MQ) += phytec-som-imx8mq/
diff --git a/arch/arm/boards/phytec-phycore-imx93/Makefile b/arch/arm/boards/phytec-phycore-imx93/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..ae29bb9249e62cb649e21e580559383fa9d18386
--- /dev/null
+++ b/arch/arm/boards/phytec-phycore-imx93/Makefile
@@ -0,0 +1,2 @@
+lwl-y += lowlevel.o lpddr4_timing.o
+obj-y += board.o
diff --git a/arch/arm/boards/phytec-phycore-imx93/board.c b/arch/arm/boards/phytec-phycore-imx93/board.c
new file mode 100644
index 0000000000000000000000000000000000000000..149248ca654624826d0e8f6fe0f1f42c2747e248
--- /dev/null
+++ b/arch/arm/boards/phytec-phycore-imx93/board.c
@@ -0,0 +1,56 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#define pr_fmt(fmt) "phyCORE imx93: " fmt
+
+#include <common.h>
+#include <init.h>
+#include <linux/kernel.h>
+#include <environment.h>
+#include <mfd/pca9450.h>
+#include <deep-probe.h>
+#include <mach/imx/bbu.h>
+#include <linux/pinctrl/consumer.h>
+
+static void phycore_imx93_init_pmic(struct regmap *map)
+{
+ /* set WDOG_B_CFG to cold reset */
+ regmap_write(map, PCA9450_RESET_CTRL, 0xA1);
+}
+
+static int phycore_imx93_probe(struct device *dev)
+{
+ struct device_node *np;
+
+ pca9450_register_init_callback(phycore_imx93_init_pmic);
+
+ /*
+ * The phy on the EQOS has its MDIO lines connected to the FEC. The phy
+ * registers can only be successfully read when the EQOS pinctrl setup
+ * has been done. The phys on the FEC MDIO bus are probed during the
+ * FEC driver probe, so do the EQOS pinctrl setup here to make sure it's
+ * done before the FEC probes.
+ */
+ np = of_find_compatible_node(dev->of_node, NULL, "nxp,imx93-dwmac-eqos");
+ BUG_ON(!np);
+ of_pinctrl_select_state_default(np);
+
+ imx9_bbu_internal_mmcboot_register_handler("eMMC", "/dev/mmc0", 0);
+
+ return 0;
+}
+
+static const struct of_device_id phycore_imx93_of_match[] = {
+ {
+ .compatible = "phytec,imx93-phyboard-segin",
+ },
+ { /* sentinel */ },
+};
+
+static struct driver phycore_imx93_board_driver = {
+ .name = "board-phycore_imx93",
+ .probe = phycore_imx93_probe,
+ .of_compatible = phycore_imx93_of_match,
+};
+coredevice_platform_driver(phycore_imx93_board_driver);
+
+BAREBOX_DEEP_PROBE_ENABLE(phycore_imx93_of_match);
diff --git a/arch/arm/boards/phytec-phycore-imx93/lowlevel.c b/arch/arm/boards/phytec-phycore-imx93/lowlevel.c
new file mode 100644
index 0000000000000000000000000000000000000000..7678d2f2633ea07e532684f999b62ddecc2b79dc
--- /dev/null
+++ b/arch/arm/boards/phytec-phycore-imx93/lowlevel.c
@@ -0,0 +1,60 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <common.h>
+#include <debug_ll.h>
+#include <mach/imx/debug_ll.h>
+#include <mach/imx/generic.h>
+#include <mach/imx/xload.h>
+#include <asm/barebox-arm.h>
+#include <soc/imx9/ddr.h>
+#include <mach/imx/atf.h>
+#include <mach/imx/xload.h>
+#include <mach/imx/romapi.h>
+#include <mach/imx/esdctl.h>
+#include <pbl/i2c.h>
+
+extern char __dtb_z_imx93_phyboard_segin_start[];
+extern struct dram_timing_info dram_timing;
+
+static noinline void phycore_imx93_continue(void)
+{
+ void *base = IOMEM(MX9_UART1_BASE_ADDR);
+ void *muxbase = IOMEM(MX9_IOMUXC_BASE_ADDR);
+ void *fdt;
+
+ /* uart iomux-setup */
+ writel(0x0, muxbase + 0x0184); /* TX */
+ writel(0x0, muxbase + 0x0180); /* RX */
+
+ imx9_uart_setup(IOMEM(base));
+ pbl_set_putc(lpuart32_putc, base + 0x10);
+
+ if (current_el() == 3) {
+
+ /*
+ * Current u-boot master has two dram variants but neither
+ * where found to work here. As a workaround, lpddr4_timing.c
+ * is based on the initial single config version
+ */
+
+ imx93_ddr_init(&dram_timing, DRAM_TYPE_LPDDR4);
+ imx93_load_and_start_image_via_tfa();
+ }
+
+ fdt = __dtb_z_imx93_phyboard_segin_start;
+
+ imx93_barebox_entry(fdt);
+
+ __builtin_unreachable();
+}
+
+ENTRY_FUNCTION(start_imx93_phyboard_segin, r0, r1, r2)
+{
+ if (current_el() == 3)
+ imx93_cpu_lowlevel_init();
+
+ relocate_to_current_adr();
+ setup_c();
+
+ phycore_imx93_continue();
+}
diff --git a/arch/arm/boards/phytec-phycore-imx93/lpddr4_timing.c b/arch/arm/boards/phytec-phycore-imx93/lpddr4_timing.c
new file mode 100644
index 0000000000000000000000000000000000000000..6ff5dc158ee1135d8024223f7c672ecde6cfc6c1
--- /dev/null
+++ b/arch/arm/boards/phytec-phycore-imx93/lpddr4_timing.c
@@ -0,0 +1,1546 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2023 NXP
+ * Copyright (C) 2023 PHYTEC Messtechnik GmbH
+ * Christoph Stoidner <c.stoidner at phytec.de>
+ *
+ * Code generated with DDR Tool v1.0.0.
+ */
+
+#include <linux/kernel.h>
+#include <soc/imx9/ddr.h>
+
+static struct dram_cfg_param ddr_ddrc_cfg[] = {
+ /** Initialize DDRC registers **/
+ {0x4e300110, 0x44100001},
+ {0x4e300000, 0x8000bf},
+ {0x4e300008, 0x0},
+ {0x4e300080, 0x80000412},
+ {0x4e300084, 0x0},
+ {0x4e300114, 0x1002},
+ {0x4e300260, 0x4080},
+ {0x4e300f04, 0x80},
+ {0x4e300800, 0x43b30002},
+ {0x4e300804, 0x1f1f1f1f},
+ {0x4e301000, 0x0},
+ {0x4e301240, 0x0},
+ {0x4e301244, 0x0},
+ {0x4e301248, 0x0},
+ {0x4e30124c, 0x0},
+ {0x4e301250, 0x0},
+ {0x4e301254, 0x0},
+ {0x4e301258, 0x0},
+ {0x4e30125c, 0x0},
+
+};
+
+/* dram fsp cfg */
+static struct dram_fsp_cfg ddr_dram_fsp_cfg[] = {
+ {
+ {
+ {0x4e300100, 0x24A0421B},
+ {0x4e300104, 0xF8EE001B},
+ {0x4e300108, 0x2F263233},
+ {0x4e30010C, 0x0005E18B},
+ {0x4e300124, 0x1C770000},
+ {0x4e300160, 0x00009102},
+ {0x4e30016C, 0x35F00000},
+ {0x4e300170, 0x8B0B0608},
+ {0x4e300250, 0x00000028},
+ {0x4e300254, 0x00FE00FE},
+ {0x4e300258, 0x00000008},
+ {0x4e30025C, 0x00000400},
+ {0x4e300300, 0x224F2215},
+ {0x4e300304, 0x00FE2213},
+ {0x4e300308, 0x0A3C0E3C},
+ },
+ {
+ {0x01, 0xE4},
+ {0x02, 0x36},
+ {0x03, 0xF2},
+ {0x0b, 0x46},
+ {0x0c, 0x11},
+ {0x0e, 0x11},
+ {0x16, 0x04},
+ },
+ 0,
+ },
+
+};
+
+/* PHY Initialize Configuration */
+static struct dram_cfg_param ddr_ddrphy_cfg[] = {
+ {0x100a0, 0x0},
+ {0x100a1, 0x1},
+ {0x100a2, 0x2},
+ {0x100a3, 0x3},
+ {0x100a4, 0x4},
+ {0x100a5, 0x5},
+ {0x100a6, 0x6},
+ {0x100a7, 0x7},
+ {0x110a0, 0x0},
+ {0x110a1, 0x1},
+ {0x110a2, 0x2},
+ {0x110a3, 0x3},
+ {0x110a4, 0x4},
+ {0x110a5, 0x5},
+ {0x110a6, 0x6},
+ {0x110a7, 0x7},
+ {0x1005f, 0x5ff},
+ {0x1015f, 0x5ff},
+ {0x1105f, 0x5ff},
+ {0x1115f, 0x5ff},
+ {0x55, 0x1ff},
+ {0x1055, 0x1ff},
+ {0x2055, 0x1ff},
+ {0x200c5, 0x19},
+ {0x2002e, 0x2},
+ {0x90204, 0x0},
+ {0x20024, 0x1e3},
+ {0x2003a, 0x2},
+ {0x2007d, 0x212},
+ {0x2007c, 0x61},
+ {0x20056, 0x3},
+ {0x1004d, 0x600},
+ {0x1014d, 0x600},
+ {0x1104d, 0x600},
+ {0x1114d, 0x600},
+ {0x10049, 0xe00},
+ {0x10149, 0xe00},
+ {0x11049, 0xe00},
+ {0x11149, 0xe00},
+ {0x43, 0x60},
+ {0x1043, 0x60},
+ {0x2043, 0x60},
+ {0x20018, 0x1},
+ {0x20075, 0x4},
+ {0x20050, 0x0},
+ {0x2009b, 0x2},
+ {0x20008, 0x3a5},
+ {0x20088, 0x9},
+ {0x200b2, 0x10c},
+ {0x10043, 0x5a1},
+ {0x10143, 0x5a1},
+ {0x11043, 0x5a1},
+ {0x11143, 0x5a1},
+ {0x200fa, 0x2},
+ {0x20019, 0x1},
+ {0x200f0, 0x600},
+ {0x200f1, 0x0},
+ {0x200f2, 0x4444},
+ {0x200f3, 0x8888},
+ {0x200f4, 0x5655},
+ {0x200f5, 0x0},
+ {0x200f6, 0x0},
+ {0x200f7, 0xf000},
+ {0x20025, 0x0},
+ {0x2002d, 0x1},
+ {0x2002c, 0x0},
+ {0x20021, 0x0},
+ {0x200c7, 0x21},
+ {0x1200c7, 0x21},
+ {0x200ca, 0x24},
+ {0x1200ca, 0x24},
+
+};
+
+/* ddr phy trained csr */
+static struct dram_cfg_param ddr_ddrphy_trained_csr[] = {
+ {0x1005f, 0x0},
+ {0x1015f, 0x0},
+ {0x1105f, 0x0},
+ {0x1115f, 0x0},
+ {0x55, 0x0},
+ {0x1055, 0x0},
+ {0x2055, 0x0},
+ {0x200c5, 0x0},
+ {0x2002e, 0x0},
+ {0x90204, 0x0},
+ {0x20024, 0x0},
+ {0x2003a, 0x0},
+ {0x2007d, 0x0},
+ {0x2007c, 0x0},
+ {0x20056, 0x0},
+ {0x1004d, 0x0},
+ {0x1014d, 0x0},
+ {0x1104d, 0x0},
+ {0x1114d, 0x0},
+ {0x10049, 0x0},
+ {0x10149, 0x0},
+ {0x11049, 0x0},
+ {0x11149, 0x0},
+ {0x43, 0x0},
+ {0x1043, 0x0},
+ {0x2043, 0x0},
+ {0x20018, 0x0},
+ {0x20075, 0x0},
+ {0x20050, 0x0},
+ {0x2009b, 0x0},
+ {0x20008, 0x0},
+ {0x20088, 0x0},
+ {0x200b2, 0x0},
+ {0x10043, 0x0},
+ {0x10143, 0x0},
+ {0x11043, 0x0},
+ {0x11143, 0x0},
+ {0x200fa, 0x0},
+ {0x20019, 0x0},
+ {0x200f0, 0x0},
+ {0x200f1, 0x0},
+ {0x200f2, 0x0},
+ {0x200f3, 0x0},
+ {0x200f4, 0x0},
+ {0x200f5, 0x0},
+ {0x200f6, 0x0},
+ {0x200f7, 0x0},
+ {0x20025, 0x0},
+ {0x2002d, 0x0},
+ {0x2002c, 0x0},
+ {0xd0000, 0x0},
+ {0x90000, 0x0},
+ {0x90001, 0x0},
+ {0x90002, 0x0},
+ {0x90003, 0x0},
+ {0x90004, 0x0},
+ {0x90005, 0x0},
+ {0x90029, 0x0},
+ {0x9002a, 0x0},
+ {0x9002b, 0x0},
+ {0x9002c, 0x0},
+ {0x9002d, 0x0},
+ {0x9002e, 0x0},
+ {0x9002f, 0x0},
+ {0x90030, 0x0},
+ {0x90031, 0x0},
+ {0x90032, 0x0},
+ {0x90033, 0x0},
+ {0x90034, 0x0},
+ {0x90035, 0x0},
+ {0x90036, 0x0},
+ {0x90037, 0x0},
+ {0x90038, 0x0},
+ {0x90039, 0x0},
+ {0x9003a, 0x0},
+ {0x9003b, 0x0},
+ {0x9003c, 0x0},
+ {0x9003d, 0x0},
+ {0x9003e, 0x0},
+ {0x9003f, 0x0},
+ {0x90040, 0x0},
+ {0x90041, 0x0},
+ {0x90042, 0x0},
+ {0x90043, 0x0},
+ {0x90044, 0x0},
+ {0x90045, 0x0},
+ {0x90046, 0x0},
+ {0x90047, 0x0},
+ {0x90048, 0x0},
+ {0x90049, 0x0},
+ {0x9004a, 0x0},
+ {0x9004b, 0x0},
+ {0x9004c, 0x0},
+ {0x9004d, 0x0},
+ {0x9004e, 0x0},
+ {0x9004f, 0x0},
+ {0x90050, 0x0},
+ {0x90051, 0x0},
+ {0x90052, 0x0},
+ {0x90053, 0x0},
+ {0x90054, 0x0},
+ {0x90055, 0x0},
+ {0x90056, 0x0},
+ {0x90057, 0x0},
+ {0x90058, 0x0},
+ {0x90059, 0x0},
+ {0x9005a, 0x0},
+ {0x9005b, 0x0},
+ {0x9005c, 0x0},
+ {0x9005d, 0x0},
+ {0x9005e, 0x0},
+ {0x9005f, 0x0},
+ {0x90060, 0x0},
+ {0x90061, 0x0},
+ {0x90062, 0x0},
+ {0x90063, 0x0},
+ {0x90064, 0x0},
+ {0x90065, 0x0},
+ {0x90066, 0x0},
+ {0x90067, 0x0},
+ {0x90068, 0x0},
+ {0x90069, 0x0},
+ {0x9006a, 0x0},
+ {0x9006b, 0x0},
+ {0x9006c, 0x0},
+ {0x9006d, 0x0},
+ {0x9006e, 0x0},
+ {0x9006f, 0x0},
+ {0x90070, 0x0},
+ {0x90071, 0x0},
+ {0x90072, 0x0},
+ {0x90073, 0x0},
+ {0x90074, 0x0},
+ {0x90075, 0x0},
+ {0x90076, 0x0},
+ {0x90077, 0x0},
+ {0x90078, 0x0},
+ {0x90079, 0x0},
+ {0x9007a, 0x0},
+ {0x9007b, 0x0},
+ {0x9007c, 0x0},
+ {0x9007d, 0x0},
+ {0x9007e, 0x0},
+ {0x9007f, 0x0},
+ {0x90080, 0x0},
+ {0x90081, 0x0},
+ {0x90082, 0x0},
+ {0x90083, 0x0},
+ {0x90084, 0x0},
+ {0x90085, 0x0},
+ {0x90086, 0x0},
+ {0x90087, 0x0},
+ {0x90088, 0x0},
+ {0x90089, 0x0},
+ {0x9008a, 0x0},
+ {0x9008b, 0x0},
+ {0x9008c, 0x0},
+ {0x9008d, 0x0},
+ {0x9008e, 0x0},
+ {0x9008f, 0x0},
+ {0x90090, 0x0},
+ {0x90091, 0x0},
+ {0x90092, 0x0},
+ {0x90093, 0x0},
+ {0x90094, 0x0},
+ {0x90095, 0x0},
+ {0x90096, 0x0},
+ {0x90097, 0x0},
+ {0x90098, 0x0},
+ {0x90099, 0x0},
+ {0x9009a, 0x0},
+ {0x9009b, 0x0},
+ {0x9009c, 0x0},
+ {0x9009d, 0x0},
+ {0x9009e, 0x0},
+ {0x9009f, 0x0},
+ {0x900a0, 0x0},
+ {0x900a1, 0x0},
+ {0x900a2, 0x0},
+ {0x900a3, 0x0},
+ {0x900a4, 0x0},
+ {0x900a5, 0x0},
+ {0x900a6, 0x0},
+ {0x900a7, 0x0},
+ {0x900a8, 0x0},
+ {0x900a9, 0x0},
+ {0x40000, 0x0},
+ {0x40020, 0x0},
+ {0x40040, 0x0},
+ {0x40060, 0x0},
+ {0x40001, 0x0},
+ {0x40021, 0x0},
+ {0x40041, 0x0},
+ {0x40061, 0x0},
+ {0x40002, 0x0},
+ {0x40022, 0x0},
+ {0x40042, 0x0},
+ {0x40062, 0x0},
+ {0x40003, 0x0},
+ {0x40023, 0x0},
+ {0x40043, 0x0},
+ {0x40063, 0x0},
+ {0x40004, 0x0},
+ {0x40024, 0x0},
+ {0x40044, 0x0},
+ {0x40064, 0x0},
+ {0x40005, 0x0},
+ {0x40025, 0x0},
+ {0x40045, 0x0},
+ {0x40065, 0x0},
+ {0x40006, 0x0},
+ {0x40026, 0x0},
+ {0x40046, 0x0},
+ {0x40066, 0x0},
+ {0x40007, 0x0},
+ {0x40027, 0x0},
+ {0x40047, 0x0},
+ {0x40067, 0x0},
+ {0x40008, 0x0},
+ {0x40028, 0x0},
+ {0x40048, 0x0},
+ {0x40068, 0x0},
+ {0x40009, 0x0},
+ {0x40029, 0x0},
+ {0x40049, 0x0},
+ {0x40069, 0x0},
+ {0x4000a, 0x0},
+ {0x4002a, 0x0},
+ {0x4004a, 0x0},
+ {0x4006a, 0x0},
+ {0x4000b, 0x0},
+ {0x4002b, 0x0},
+ {0x4004b, 0x0},
+ {0x4006b, 0x0},
+ {0x4000c, 0x0},
+ {0x4002c, 0x0},
+ {0x4004c, 0x0},
+ {0x4006c, 0x0},
+ {0x4000d, 0x0},
+ {0x4002d, 0x0},
+ {0x4004d, 0x0},
+ {0x4006d, 0x0},
+ {0x4000e, 0x0},
+ {0x4002e, 0x0},
+ {0x4004e, 0x0},
+ {0x4006e, 0x0},
+ {0x4000f, 0x0},
+ {0x4002f, 0x0},
+ {0x4004f, 0x0},
+ {0x4006f, 0x0},
+ {0x40010, 0x0},
+ {0x40030, 0x0},
+ {0x40050, 0x0},
+ {0x40070, 0x0},
+ {0x40011, 0x0},
+ {0x40031, 0x0},
+ {0x40051, 0x0},
+ {0x40071, 0x0},
+ {0x40012, 0x0},
+ {0x40032, 0x0},
+ {0x40052, 0x0},
+ {0x40072, 0x0},
+ {0x40013, 0x0},
+ {0x40033, 0x0},
+ {0x40053, 0x0},
+ {0x40073, 0x0},
+ {0x40014, 0x0},
+ {0x40034, 0x0},
+ {0x40054, 0x0},
+ {0x40074, 0x0},
+ {0x40015, 0x0},
+ {0x40035, 0x0},
+ {0x40055, 0x0},
+ {0x40075, 0x0},
+ {0x40016, 0x0},
+ {0x40036, 0x0},
+ {0x40056, 0x0},
+ {0x40076, 0x0},
+ {0x40017, 0x0},
+ {0x40037, 0x0},
+ {0x40057, 0x0},
+ {0x40077, 0x0},
+ {0x40018, 0x0},
+ {0x40038, 0x0},
+ {0x40058, 0x0},
+ {0x40078, 0x0},
+ {0x40019, 0x0},
+ {0x40039, 0x0},
+ {0x40059, 0x0},
+ {0x40079, 0x0},
+ {0x4001a, 0x0},
+ {0x4003a, 0x0},
+ {0x4005a, 0x0},
+ {0x4007a, 0x0},
+ {0x900aa, 0x0},
+ {0x900ab, 0x0},
+ {0x900ac, 0x0},
+ {0x900ad, 0x0},
+ {0x900ae, 0x0},
+ {0x900af, 0x0},
+ {0x900b0, 0x0},
+ {0x900b1, 0x0},
+ {0x900b2, 0x0},
+ {0x900b3, 0x0},
+ {0x900b4, 0x0},
+ {0x900b5, 0x0},
+ {0x900b6, 0x0},
+ {0x900b7, 0x0},
+ {0x900b8, 0x0},
+ {0x900b9, 0x0},
+ {0x900ba, 0x0},
+ {0x900bb, 0x0},
+ {0x900bc, 0x0},
+ {0x900bd, 0x0},
+ {0x900be, 0x0},
+ {0x900bf, 0x0},
+ {0x900c0, 0x0},
+ {0x900c1, 0x0},
+ {0x900c2, 0x0},
+ {0x900c3, 0x0},
+ {0x900c4, 0x0},
+ {0x900c5, 0x0},
+ {0x900c6, 0x0},
+ {0x900c7, 0x0},
+ {0x900c8, 0x0},
+ {0x900c9, 0x0},
+ {0x900ca, 0x0},
+ {0x900cb, 0x0},
+ {0x900cc, 0x0},
+ {0x900cd, 0x0},
+ {0x900ce, 0x0},
+ {0x900cf, 0x0},
+ {0x900d0, 0x0},
+ {0x900d1, 0x0},
+ {0x900d2, 0x0},
+ {0x900d3, 0x0},
+ {0x900d4, 0x0},
+ {0x900d5, 0x0},
+ {0x900d6, 0x0},
+ {0x900d7, 0x0},
+ {0x900d8, 0x0},
+ {0x900d9, 0x0},
+ {0x900da, 0x0},
+ {0x900db, 0x0},
+ {0x900dc, 0x0},
+ {0x900dd, 0x0},
+ {0x900de, 0x0},
+ {0x900df, 0x0},
+ {0x900e0, 0x0},
+ {0x900e1, 0x0},
+ {0x900e2, 0x0},
+ {0x900e3, 0x0},
+ {0x900e4, 0x0},
+ {0x900e5, 0x0},
+ {0x900e6, 0x0},
+ {0x900e7, 0x0},
+ {0x900e8, 0x0},
+ {0x900e9, 0x0},
+ {0x900ea, 0x0},
+ {0x900eb, 0x0},
+ {0x900ec, 0x0},
+ {0x900ed, 0x0},
+ {0x900ee, 0x0},
+ {0x900ef, 0x0},
+ {0x900f0, 0x0},
+ {0x900f1, 0x0},
+ {0x900f2, 0x0},
+ {0x900f3, 0x0},
+ {0x900f4, 0x0},
+ {0x900f5, 0x0},
+ {0x900f6, 0x0},
+ {0x900f7, 0x0},
+ {0x900f8, 0x0},
+ {0x900f9, 0x0},
+ {0x900fa, 0x0},
+ {0x900fb, 0x0},
+ {0x900fc, 0x0},
+ {0x900fd, 0x0},
+ {0x900fe, 0x0},
+ {0x900ff, 0x0},
+ {0x90100, 0x0},
+ {0x90101, 0x0},
+ {0x90102, 0x0},
+ {0x90103, 0x0},
+ {0x90104, 0x0},
+ {0x90105, 0x0},
+ {0x90106, 0x0},
+ {0x90107, 0x0},
+ {0x90108, 0x0},
+ {0x90109, 0x0},
+ {0x9010a, 0x0},
+ {0x9010b, 0x0},
+ {0x9010c, 0x0},
+ {0x9010d, 0x0},
+ {0x9010e, 0x0},
+ {0x9010f, 0x0},
+ {0x90110, 0x0},
+ {0x90111, 0x0},
+ {0x90112, 0x0},
+ {0x90113, 0x0},
+ {0x90114, 0x0},
+ {0x90115, 0x0},
+ {0x90116, 0x0},
+ {0x90117, 0x0},
+ {0x90118, 0x0},
+ {0x90119, 0x0},
+ {0x9011a, 0x0},
+ {0x9011b, 0x0},
+ {0x9011c, 0x0},
+ {0x9011d, 0x0},
+ {0x9011e, 0x0},
+ {0x9011f, 0x0},
+ {0x90120, 0x0},
+ {0x90121, 0x0},
+ {0x90122, 0x0},
+ {0x90123, 0x0},
+ {0x90124, 0x0},
+ {0x90125, 0x0},
+ {0x90126, 0x0},
+ {0x90127, 0x0},
+ {0x90128, 0x0},
+ {0x90129, 0x0},
+ {0x9012a, 0x0},
+ {0x9012b, 0x0},
+ {0x9012c, 0x0},
+ {0x9012d, 0x0},
+ {0x9012e, 0x0},
+ {0x9012f, 0x0},
+ {0x90130, 0x0},
+ {0x90131, 0x0},
+ {0x90132, 0x0},
+ {0x90133, 0x0},
+ {0x90134, 0x0},
+ {0x90135, 0x0},
+ {0x90136, 0x0},
+ {0x90137, 0x0},
+ {0x90138, 0x0},
+ {0x90139, 0x0},
+ {0x9013a, 0x0},
+ {0x9013b, 0x0},
+ {0x9013c, 0x0},
+ {0x9013d, 0x0},
+ {0x9013e, 0x0},
+ {0x9013f, 0x0},
+ {0x90140, 0x0},
+ {0x90141, 0x0},
+ {0x90142, 0x0},
+ {0x90143, 0x0},
+ {0x90144, 0x0},
+ {0x90145, 0x0},
+ {0x90146, 0x0},
+ {0x90147, 0x0},
+ {0x90148, 0x0},
+ {0x90149, 0x0},
+ {0x9014a, 0x0},
+ {0x9014b, 0x0},
+ {0x9014c, 0x0},
+ {0x9014d, 0x0},
+ {0x9014e, 0x0},
+ {0x9014f, 0x0},
+ {0x90150, 0x0},
+ {0x90151, 0x0},
+ {0x90152, 0x0},
+ {0x90153, 0x0},
+ {0x90154, 0x0},
+ {0x90155, 0x0},
+ {0x90156, 0x0},
+ {0x90157, 0x0},
+ {0x90158, 0x0},
+ {0x90159, 0x0},
+ {0x9015a, 0x0},
+ {0x9015b, 0x0},
+ {0x9015c, 0x0},
+ {0x9015d, 0x0},
+ {0x9015e, 0x0},
+ {0x9015f, 0x0},
+ {0x90160, 0x0},
+ {0x90161, 0x0},
+ {0x90162, 0x0},
+ {0x90163, 0x0},
+ {0x90164, 0x0},
+ {0x90165, 0x0},
+ {0x90166, 0x0},
+ {0x90167, 0x0},
+ {0x90168, 0x0},
+ {0x90169, 0x0},
+ {0x9016a, 0x0},
+ {0x9016b, 0x0},
+ {0x9016c, 0x0},
+ {0x9016d, 0x0},
+ {0x9016e, 0x0},
+ {0x9016f, 0x0},
+ {0x90170, 0x0},
+ {0x90171, 0x0},
+ {0x90172, 0x0},
+ {0x90173, 0x0},
+ {0x90174, 0x0},
+ {0x90175, 0x0},
+ {0x90176, 0x0},
+ {0x90177, 0x0},
+ {0x90178, 0x0},
+ {0x90179, 0x0},
+ {0x9017a, 0x0},
+ {0x9017b, 0x0},
+ {0x9017c, 0x0},
+ {0x9017d, 0x0},
+ {0x9017e, 0x0},
+ {0x9017f, 0x0},
+ {0x90180, 0x0},
+ {0x90181, 0x0},
+ {0x90182, 0x0},
+ {0x90183, 0x0},
+ {0x90184, 0x0},
+ {0x90006, 0x0},
+ {0x90007, 0x0},
+ {0x90008, 0x0},
+ {0x90009, 0x0},
+ {0x9000a, 0x0},
+ {0x9000b, 0x0},
+ {0xd00e7, 0x0},
+ {0x90017, 0x0},
+ {0x9001f, 0x0},
+ {0x90026, 0x0},
+ {0x400d0, 0x0},
+ {0x400d1, 0x0},
+ {0x400d2, 0x0},
+ {0x400d3, 0x0},
+ {0x400d4, 0x0},
+ {0x400d5, 0x0},
+ {0x400d6, 0x0},
+ {0x400d7, 0x0},
+ {0x200be, 0x0},
+ {0x2000b, 0x0},
+ {0x2000c, 0x0},
+ {0x2000d, 0x0},
+ {0x2000e, 0x0},
+ {0x9000c, 0x0},
+ {0x9000d, 0x0},
+ {0x9000e, 0x0},
+ {0x9000f, 0x0},
+ {0x90010, 0x0},
+ {0x90011, 0x0},
+ {0x90012, 0x0},
+ {0x90013, 0x0},
+ {0x20010, 0x0},
+ {0x20011, 0x0},
+ {0x40080, 0x0},
+ {0x40081, 0x0},
+ {0x40082, 0x0},
+ {0x40083, 0x0},
+ {0x40084, 0x0},
+ {0x40085, 0x0},
+ {0x400fd, 0x0},
+ {0x400f1, 0x0},
+ {0x10011, 0x0},
+ {0x10012, 0x0},
+ {0x10013, 0x0},
+ {0x10018, 0x0},
+ {0x10002, 0x0},
+ {0x100b2, 0x0},
+ {0x101b4, 0x0},
+ {0x102b4, 0x0},
+ {0x103b4, 0x0},
+ {0x104b4, 0x0},
+ {0x105b4, 0x0},
+ {0x106b4, 0x0},
+ {0x107b4, 0x0},
+ {0x108b4, 0x0},
+ {0x11011, 0x0},
+ {0x11012, 0x0},
+ {0x11013, 0x0},
+ {0x11018, 0x0},
+ {0x11002, 0x0},
+ {0x110b2, 0x0},
+ {0x111b4, 0x0},
+ {0x112b4, 0x0},
+ {0x113b4, 0x0},
+ {0x114b4, 0x0},
+ {0x115b4, 0x0},
+ {0x116b4, 0x0},
+ {0x117b4, 0x0},
+ {0x118b4, 0x0},
+ {0x20089, 0x0},
+ {0xc0080, 0x0},
+ {0x200cb, 0x0},
+ {0x10068, 0x0},
+ {0x10069, 0x0},
+ {0x10168, 0x0},
+ {0x10169, 0x0},
+ {0x10268, 0x0},
+ {0x10269, 0x0},
+ {0x10368, 0x0},
+ {0x10369, 0x0},
+ {0x10468, 0x0},
+ {0x10469, 0x0},
+ {0x10568, 0x0},
+ {0x10569, 0x0},
+ {0x10668, 0x0},
+ {0x10669, 0x0},
+ {0x10768, 0x0},
+ {0x10769, 0x0},
+ {0x10868, 0x0},
+ {0x10869, 0x0},
+ {0x100aa, 0x0},
+ {0x10062, 0x0},
+ {0x10001, 0x0},
+ {0x100a0, 0x0},
+ {0x100a1, 0x0},
+ {0x100a2, 0x0},
+ {0x100a3, 0x0},
+ {0x100a4, 0x0},
+ {0x100a5, 0x0},
+ {0x100a6, 0x0},
+ {0x100a7, 0x0},
+ {0x11068, 0x0},
+ {0x11069, 0x0},
+ {0x11168, 0x0},
+ {0x11169, 0x0},
+ {0x11268, 0x0},
+ {0x11269, 0x0},
+ {0x11368, 0x0},
+ {0x11369, 0x0},
+ {0x11468, 0x0},
+ {0x11469, 0x0},
+ {0x11568, 0x0},
+ {0x11569, 0x0},
+ {0x11668, 0x0},
+ {0x11669, 0x0},
+ {0x11768, 0x0},
+ {0x11769, 0x0},
+ {0x11868, 0x0},
+ {0x11869, 0x0},
+ {0x110aa, 0x0},
+ {0x11062, 0x0},
+ {0x11001, 0x0},
+ {0x110a0, 0x0},
+ {0x110a1, 0x0},
+ {0x110a2, 0x0},
+ {0x110a3, 0x0},
+ {0x110a4, 0x0},
+ {0x110a5, 0x0},
+ {0x110a6, 0x0},
+ {0x110a7, 0x0},
+ {0x80, 0x0},
+ {0x1080, 0x0},
+ {0x2080, 0x0},
+ {0x10020, 0x0},
+ {0x10080, 0x0},
+ {0x10081, 0x0},
+ {0x100d0, 0x0},
+ {0x100d1, 0x0},
+ {0x1008c, 0x0},
+ {0x1008d, 0x0},
+ {0x10180, 0x0},
+ {0x10181, 0x0},
+ {0x101d0, 0x0},
+ {0x101d1, 0x0},
+ {0x1018c, 0x0},
+ {0x1018d, 0x0},
+ {0x100c0, 0x0},
+ {0x100c1, 0x0},
+ {0x101c0, 0x0},
+ {0x101c1, 0x0},
+ {0x102c0, 0x0},
+ {0x102c1, 0x0},
+ {0x103c0, 0x0},
+ {0x103c1, 0x0},
+ {0x104c0, 0x0},
+ {0x104c1, 0x0},
+ {0x105c0, 0x0},
+ {0x105c1, 0x0},
+ {0x106c0, 0x0},
+ {0x106c1, 0x0},
+ {0x107c0, 0x0},
+ {0x107c1, 0x0},
+ {0x108c0, 0x0},
+ {0x108c1, 0x0},
+ {0x100ae, 0x0},
+ {0x100af, 0x0},
+ {0x11020, 0x0},
+ {0x11080, 0x0},
+ {0x11081, 0x0},
+ {0x110d0, 0x0},
+ {0x110d1, 0x0},
+ {0x1108c, 0x0},
+ {0x1108d, 0x0},
+ {0x11180, 0x0},
+ {0x11181, 0x0},
+ {0x111d0, 0x0},
+ {0x111d1, 0x0},
+ {0x1118c, 0x0},
+ {0x1118d, 0x0},
+ {0x110c0, 0x0},
+ {0x110c1, 0x0},
+ {0x111c0, 0x0},
+ {0x111c1, 0x0},
+ {0x112c0, 0x0},
+ {0x112c1, 0x0},
+ {0x113c0, 0x0},
+ {0x113c1, 0x0},
+ {0x114c0, 0x0},
+ {0x114c1, 0x0},
+ {0x115c0, 0x0},
+ {0x115c1, 0x0},
+ {0x116c0, 0x0},
+ {0x116c1, 0x0},
+ {0x117c0, 0x0},
+ {0x117c1, 0x0},
+ {0x118c0, 0x0},
+ {0x118c1, 0x0},
+ {0x110ae, 0x0},
+ {0x110af, 0x0},
+ {0x90201, 0x0},
+ {0x90202, 0x0},
+ {0x90203, 0x0},
+ {0x90205, 0x0},
+ {0x90206, 0x0},
+ {0x90207, 0x0},
+ {0x90208, 0x0},
+ {0x20020, 0x0},
+ {0x20077, 0x0},
+ {0x20072, 0x0},
+ {0x20073, 0x0},
+ {0x400c0, 0x0},
+ {0x10040, 0x0},
+ {0x10140, 0x0},
+ {0x10240, 0x0},
+ {0x10340, 0x0},
+ {0x10440, 0x0},
+ {0x10540, 0x0},
+ {0x10640, 0x0},
+ {0x10740, 0x0},
+ {0x10840, 0x0},
+ {0x11040, 0x0},
+ {0x11140, 0x0},
+ {0x11240, 0x0},
+ {0x11340, 0x0},
+ {0x11440, 0x0},
+ {0x11540, 0x0},
+ {0x11640, 0x0},
+ {0x11740, 0x0},
+ {0x11840, 0x0},
+
+};
+
+/* P0 message block parameter for training firmware */
+static struct dram_cfg_param ddr_fsp0_cfg[] = {
+ {0xd0000, 0x0},
+ {0x54003, 0xe94},
+ {0x54004, 0x4},
+ {0x54006, 0x15},
+ {0x54008, 0x131f},
+ {0x54009, 0xc8},
+ {0x5400b, 0x4},
+ {0x5400d, 0x100},
+ {0x5400f, 0x100},
+ {0x54012, 0x110},
+ {0x54019, 0x36e4},
+ {0x5401a, 0xf2},
+ {0x5401b, 0x1146},
+ {0x5401c, 0x1108},
+ {0x5401e, 0x4},
+ {0x5401f, 0x36e4},
+ {0x54020, 0xf2},
+ {0x54021, 0x1146},
+ {0x54022, 0x1108},
+ {0x54024, 0x4},
+ {0x54032, 0xe400},
+ {0x54033, 0xf236},
+ {0x54034, 0x4600},
+ {0x54035, 0x811},
+ {0x54036, 0x11},
+ {0x54037, 0x400},
+ {0x54038, 0xe400},
+ {0x54039, 0xf236},
+ {0x5403a, 0x4600},
+ {0x5403b, 0x811},
+ {0x5403c, 0x11},
+ {0x5403d, 0x400},
+ {0xd0000, 0x1}
+};
+
+/* P0 2D message block parameter for training firmware */
+static struct dram_cfg_param ddr_fsp0_2d_cfg[] = {
+ {0xd0000, 0x0},
+ {0x54003, 0xe94},
+ {0x54004, 0x4},
+ {0x54006, 0x15},
+ {0x54008, 0x61},
+ {0x54009, 0xc8},
+ {0x5400b, 0x4},
+ {0x5400d, 0x100},
+ {0x5400f, 0x100},
+ {0x54010, 0x2080},
+ {0x54012, 0x110},
+ {0x54019, 0x36e4},
+ {0x5401a, 0xf2},
+ {0x5401b, 0x1146},
+ {0x5401c, 0x1108},
+ {0x5401e, 0x4},
+ {0x5401f, 0x36e4},
+ {0x54020, 0xf2},
+ {0x54021, 0x1146},
+ {0x54022, 0x1108},
+ {0x54024, 0x4},
+ {0x54032, 0xe400},
+ {0x54033, 0xf236},
+ {0x54034, 0x4600},
+ {0x54035, 0x811},
+ {0x54036, 0x11},
+ {0x54037, 0x400},
+ {0x54038, 0xe400},
+ {0x54039, 0xf236},
+ {0x5403a, 0x4600},
+ {0x5403b, 0x811},
+ {0x5403c, 0x11},
+ {0x5403d, 0x400},
+ {0xd0000, 0x1}
+};
+
+/* DRAM PHY init engine image */
+static struct dram_cfg_param ddr_phy_pie[] = {
+ {0xd0000, 0x0},
+ {0x90000, 0x10},
+ {0x90001, 0x400},
+ {0x90002, 0x10e},
+ {0x90003, 0x0},
+ {0x90004, 0x0},
+ {0x90005, 0x8},
+ {0x90029, 0xb},
+ {0x9002a, 0x480},
+ {0x9002b, 0x109},
+ {0x9002c, 0x8},
+ {0x9002d, 0x448},
+ {0x9002e, 0x139},
+ {0x9002f, 0x8},
+ {0x90030, 0x478},
+ {0x90031, 0x109},
+ {0x90032, 0x0},
+ {0x90033, 0xe8},
+ {0x90034, 0x109},
+ {0x90035, 0x2},
+ {0x90036, 0x10},
+ {0x90037, 0x139},
+ {0x90038, 0xb},
+ {0x90039, 0x7c0},
+ {0x9003a, 0x139},
+ {0x9003b, 0x44},
+ {0x9003c, 0x633},
+ {0x9003d, 0x159},
+ {0x9003e, 0x14f},
+ {0x9003f, 0x630},
+ {0x90040, 0x159},
+ {0x90041, 0x47},
+ {0x90042, 0x633},
+ {0x90043, 0x149},
+ {0x90044, 0x4f},
+ {0x90045, 0x633},
+ {0x90046, 0x179},
+ {0x90047, 0x8},
+ {0x90048, 0xe0},
+ {0x90049, 0x109},
+ {0x9004a, 0x0},
+ {0x9004b, 0x7c8},
+ {0x9004c, 0x109},
+ {0x9004d, 0x0},
+ {0x9004e, 0x1},
+ {0x9004f, 0x8},
+ {0x90050, 0x30},
+ {0x90051, 0x65a},
+ {0x90052, 0x9},
+ {0x90053, 0x0},
+ {0x90054, 0x45a},
+ {0x90055, 0x9},
+ {0x90056, 0x0},
+ {0x90057, 0x448},
+ {0x90058, 0x109},
+ {0x90059, 0x40},
+ {0x9005a, 0x633},
+ {0x9005b, 0x179},
+ {0x9005c, 0x1},
+ {0x9005d, 0x618},
+ {0x9005e, 0x109},
+ {0x9005f, 0x40c0},
+ {0x90060, 0x633},
+ {0x90061, 0x149},
+ {0x90062, 0x8},
+ {0x90063, 0x4},
+ {0x90064, 0x48},
+ {0x90065, 0x4040},
+ {0x90066, 0x633},
+ {0x90067, 0x149},
+ {0x90068, 0x0},
+ {0x90069, 0x4},
+ {0x9006a, 0x48},
+ {0x9006b, 0x40},
+ {0x9006c, 0x633},
+ {0x9006d, 0x149},
+ {0x9006e, 0x0},
+ {0x9006f, 0x658},
+ {0x90070, 0x109},
+ {0x90071, 0x10},
+ {0x90072, 0x4},
+ {0x90073, 0x18},
+ {0x90074, 0x0},
+ {0x90075, 0x4},
+ {0x90076, 0x78},
+ {0x90077, 0x549},
+ {0x90078, 0x633},
+ {0x90079, 0x159},
+ {0x9007a, 0xd49},
+ {0x9007b, 0x633},
+ {0x9007c, 0x159},
+ {0x9007d, 0x94a},
+ {0x9007e, 0x633},
+ {0x9007f, 0x159},
+ {0x90080, 0x441},
+ {0x90081, 0x633},
+ {0x90082, 0x149},
+ {0x90083, 0x42},
+ {0x90084, 0x633},
+ {0x90085, 0x149},
+ {0x90086, 0x1},
+ {0x90087, 0x633},
+ {0x90088, 0x149},
+ {0x90089, 0x0},
+ {0x9008a, 0xe0},
+ {0x9008b, 0x109},
+ {0x9008c, 0xa},
+ {0x9008d, 0x10},
+ {0x9008e, 0x109},
+ {0x9008f, 0x9},
+ {0x90090, 0x3c0},
+ {0x90091, 0x149},
+ {0x90092, 0x9},
+ {0x90093, 0x3c0},
+ {0x90094, 0x159},
+ {0x90095, 0x18},
+ {0x90096, 0x10},
+ {0x90097, 0x109},
+ {0x90098, 0x0},
+ {0x90099, 0x3c0},
+ {0x9009a, 0x109},
+ {0x9009b, 0x18},
+ {0x9009c, 0x4},
+ {0x9009d, 0x48},
+ {0x9009e, 0x18},
+ {0x9009f, 0x4},
+ {0x900a0, 0x58},
+ {0x900a1, 0xb},
+ {0x900a2, 0x10},
+ {0x900a3, 0x109},
+ {0x900a4, 0x1},
+ {0x900a5, 0x10},
+ {0x900a6, 0x109},
+ {0x900a7, 0x5},
+ {0x900a8, 0x7c0},
+ {0x900a9, 0x109},
+ {0x40000, 0x811},
+ {0x40020, 0x880},
+ {0x40040, 0x0},
+ {0x40060, 0x0},
+ {0x40001, 0x4008},
+ {0x40021, 0x83},
+ {0x40041, 0x4f},
+ {0x40061, 0x0},
+ {0x40002, 0x4040},
+ {0x40022, 0x83},
+ {0x40042, 0x51},
+ {0x40062, 0x0},
+ {0x40003, 0x811},
+ {0x40023, 0x880},
+ {0x40043, 0x0},
+ {0x40063, 0x0},
+ {0x40004, 0x720},
+ {0x40024, 0xf},
+ {0x40044, 0x1740},
+ {0x40064, 0x0},
+ {0x40005, 0x16},
+ {0x40025, 0x83},
+ {0x40045, 0x4b},
+ {0x40065, 0x0},
+ {0x40006, 0x716},
+ {0x40026, 0xf},
+ {0x40046, 0x2001},
+ {0x40066, 0x0},
+ {0x40007, 0x716},
+ {0x40027, 0xf},
+ {0x40047, 0x2800},
+ {0x40067, 0x0},
+ {0x40008, 0x716},
+ {0x40028, 0xf},
+ {0x40048, 0xf00},
+ {0x40068, 0x0},
+ {0x40009, 0x720},
+ {0x40029, 0xf},
+ {0x40049, 0x1400},
+ {0x40069, 0x0},
+ {0x4000a, 0xe08},
+ {0x4002a, 0xc15},
+ {0x4004a, 0x0},
+ {0x4006a, 0x0},
+ {0x4000b, 0x625},
+ {0x4002b, 0x15},
+ {0x4004b, 0x0},
+ {0x4006b, 0x0},
+ {0x4000c, 0x4028},
+ {0x4002c, 0x80},
+ {0x4004c, 0x0},
+ {0x4006c, 0x0},
+ {0x4000d, 0xe08},
+ {0x4002d, 0xc1a},
+ {0x4004d, 0x0},
+ {0x4006d, 0x0},
+ {0x4000e, 0x625},
+ {0x4002e, 0x1a},
+ {0x4004e, 0x0},
+ {0x4006e, 0x0},
+ {0x4000f, 0x4040},
+ {0x4002f, 0x80},
+ {0x4004f, 0x0},
+ {0x4006f, 0x0},
+ {0x40010, 0x2604},
+ {0x40030, 0x15},
+ {0x40050, 0x0},
+ {0x40070, 0x0},
+ {0x40011, 0x708},
+ {0x40031, 0x5},
+ {0x40051, 0x0},
+ {0x40071, 0x2002},
+ {0x40012, 0x8},
+ {0x40032, 0x80},
+ {0x40052, 0x0},
+ {0x40072, 0x0},
+ {0x40013, 0x2604},
+ {0x40033, 0x1a},
+ {0x40053, 0x0},
+ {0x40073, 0x0},
+ {0x40014, 0x708},
+ {0x40034, 0xa},
+ {0x40054, 0x0},
+ {0x40074, 0x2002},
+ {0x40015, 0x4040},
+ {0x40035, 0x80},
+ {0x40055, 0x0},
+ {0x40075, 0x0},
+ {0x40016, 0x60a},
+ {0x40036, 0x15},
+ {0x40056, 0x1200},
+ {0x40076, 0x0},
+ {0x40017, 0x61a},
+ {0x40037, 0x15},
+ {0x40057, 0x1300},
+ {0x40077, 0x0},
+ {0x40018, 0x60a},
+ {0x40038, 0x1a},
+ {0x40058, 0x1200},
+ {0x40078, 0x0},
+ {0x40019, 0x642},
+ {0x40039, 0x1a},
+ {0x40059, 0x1300},
+ {0x40079, 0x0},
+ {0x4001a, 0x4808},
+ {0x4003a, 0x880},
+ {0x4005a, 0x0},
+ {0x4007a, 0x0},
+ {0x900aa, 0x0},
+ {0x900ab, 0x790},
+ {0x900ac, 0x11a},
+ {0x900ad, 0x8},
+ {0x900ae, 0x7aa},
+ {0x900af, 0x2a},
+ {0x900b0, 0x10},
+ {0x900b1, 0x7b2},
+ {0x900b2, 0x2a},
+ {0x900b3, 0x0},
+ {0x900b4, 0x7c8},
+ {0x900b5, 0x109},
+ {0x900b6, 0x10},
+ {0x900b7, 0x10},
+ {0x900b8, 0x109},
+ {0x900b9, 0x10},
+ {0x900ba, 0x2a8},
+ {0x900bb, 0x129},
+ {0x900bc, 0x8},
+ {0x900bd, 0x370},
+ {0x900be, 0x129},
+ {0x900bf, 0xa},
+ {0x900c0, 0x3c8},
+ {0x900c1, 0x1a9},
+ {0x900c2, 0xc},
+ {0x900c3, 0x408},
+ {0x900c4, 0x199},
+ {0x900c5, 0x14},
+ {0x900c6, 0x790},
+ {0x900c7, 0x11a},
+ {0x900c8, 0x8},
+ {0x900c9, 0x4},
+ {0x900ca, 0x18},
+ {0x900cb, 0xe},
+ {0x900cc, 0x408},
+ {0x900cd, 0x199},
+ {0x900ce, 0x8},
+ {0x900cf, 0x8568},
+ {0x900d0, 0x108},
+ {0x900d1, 0x18},
+ {0x900d2, 0x790},
+ {0x900d3, 0x16a},
+ {0x900d4, 0x8},
+ {0x900d5, 0x1d8},
+ {0x900d6, 0x169},
+ {0x900d7, 0x10},
+ {0x900d8, 0x8558},
+ {0x900d9, 0x168},
+ {0x900da, 0x1ff8},
+ {0x900db, 0x85a8},
+ {0x900dc, 0x1e8},
+ {0x900dd, 0x50},
+ {0x900de, 0x798},
+ {0x900df, 0x16a},
+ {0x900e0, 0x60},
+ {0x900e1, 0x7a0},
+ {0x900e2, 0x16a},
+ {0x900e3, 0x8},
+ {0x900e4, 0x8310},
+ {0x900e5, 0x168},
+ {0x900e6, 0x8},
+ {0x900e7, 0xa310},
+ {0x900e8, 0x168},
+ {0x900e9, 0xa},
+ {0x900ea, 0x408},
+ {0x900eb, 0x169},
+ {0x900ec, 0x6e},
+ {0x900ed, 0x0},
+ {0x900ee, 0x68},
+ {0x900ef, 0x0},
+ {0x900f0, 0x408},
+ {0x900f1, 0x169},
+ {0x900f2, 0x0},
+ {0x900f3, 0x8310},
+ {0x900f4, 0x168},
+ {0x900f5, 0x0},
+ {0x900f6, 0xa310},
+ {0x900f7, 0x168},
+ {0x900f8, 0x1ff8},
+ {0x900f9, 0x85a8},
+ {0x900fa, 0x1e8},
+ {0x900fb, 0x68},
+ {0x900fc, 0x798},
+ {0x900fd, 0x16a},
+ {0x900fe, 0x78},
+ {0x900ff, 0x7a0},
+ {0x90100, 0x16a},
+ {0x90101, 0x68},
+ {0x90102, 0x790},
+ {0x90103, 0x16a},
+ {0x90104, 0x8},
+ {0x90105, 0x8b10},
+ {0x90106, 0x168},
+ {0x90107, 0x8},
+ {0x90108, 0xab10},
+ {0x90109, 0x168},
+ {0x9010a, 0xa},
+ {0x9010b, 0x408},
+ {0x9010c, 0x169},
+ {0x9010d, 0x58},
+ {0x9010e, 0x0},
+ {0x9010f, 0x68},
+ {0x90110, 0x0},
+ {0x90111, 0x408},
+ {0x90112, 0x169},
+ {0x90113, 0x0},
+ {0x90114, 0x8b10},
+ {0x90115, 0x168},
+ {0x90116, 0x1},
+ {0x90117, 0xab10},
+ {0x90118, 0x168},
+ {0x90119, 0x0},
+ {0x9011a, 0x1d8},
+ {0x9011b, 0x169},
+ {0x9011c, 0x80},
+ {0x9011d, 0x790},
+ {0x9011e, 0x16a},
+ {0x9011f, 0x18},
+ {0x90120, 0x7aa},
+ {0x90121, 0x6a},
+ {0x90122, 0xa},
+ {0x90123, 0x0},
+ {0x90124, 0x1e9},
+ {0x90125, 0x8},
+ {0x90126, 0x8080},
+ {0x90127, 0x108},
+ {0x90128, 0xf},
+ {0x90129, 0x408},
+ {0x9012a, 0x169},
+ {0x9012b, 0xc},
+ {0x9012c, 0x0},
+ {0x9012d, 0x68},
+ {0x9012e, 0x9},
+ {0x9012f, 0x0},
+ {0x90130, 0x1a9},
+ {0x90131, 0x0},
+ {0x90132, 0x408},
+ {0x90133, 0x169},
+ {0x90134, 0x0},
+ {0x90135, 0x8080},
+ {0x90136, 0x108},
+ {0x90137, 0x8},
+ {0x90138, 0x7aa},
+ {0x90139, 0x6a},
+ {0x9013a, 0x0},
+ {0x9013b, 0x8568},
+ {0x9013c, 0x108},
+ {0x9013d, 0xb7},
+ {0x9013e, 0x790},
+ {0x9013f, 0x16a},
+ {0x90140, 0x1f},
+ {0x90141, 0x0},
+ {0x90142, 0x68},
+ {0x90143, 0x8},
+ {0x90144, 0x8558},
+ {0x90145, 0x168},
+ {0x90146, 0xf},
+ {0x90147, 0x408},
+ {0x90148, 0x169},
+ {0x90149, 0xd},
+ {0x9014a, 0x0},
+ {0x9014b, 0x68},
+ {0x9014c, 0x0},
+ {0x9014d, 0x408},
+ {0x9014e, 0x169},
+ {0x9014f, 0x0},
+ {0x90150, 0x8558},
+ {0x90151, 0x168},
+ {0x90152, 0x8},
+ {0x90153, 0x3c8},
+ {0x90154, 0x1a9},
+ {0x90155, 0x3},
+ {0x90156, 0x370},
+ {0x90157, 0x129},
+ {0x90158, 0x20},
+ {0x90159, 0x2aa},
+ {0x9015a, 0x9},
+ {0x9015b, 0x8},
+ {0x9015c, 0xe8},
+ {0x9015d, 0x109},
+ {0x9015e, 0x0},
+ {0x9015f, 0x8140},
+ {0x90160, 0x10c},
+ {0x90161, 0x10},
+ {0x90162, 0x8138},
+ {0x90163, 0x104},
+ {0x90164, 0x8},
+ {0x90165, 0x448},
+ {0x90166, 0x109},
+ {0x90167, 0xf},
+ {0x90168, 0x7c0},
+ {0x90169, 0x109},
+ {0x9016a, 0x0},
+ {0x9016b, 0xe8},
+ {0x9016c, 0x109},
+ {0x9016d, 0x47},
+ {0x9016e, 0x630},
+ {0x9016f, 0x109},
+ {0x90170, 0x8},
+ {0x90171, 0x618},
+ {0x90172, 0x109},
+ {0x90173, 0x8},
+ {0x90174, 0xe0},
+ {0x90175, 0x109},
+ {0x90176, 0x0},
+ {0x90177, 0x7c8},
+ {0x90178, 0x109},
+ {0x90179, 0x8},
+ {0x9017a, 0x8140},
+ {0x9017b, 0x10c},
+ {0x9017c, 0x0},
+ {0x9017d, 0x478},
+ {0x9017e, 0x109},
+ {0x9017f, 0x0},
+ {0x90180, 0x1},
+ {0x90181, 0x8},
+ {0x90182, 0x8},
+ {0x90183, 0x4},
+ {0x90184, 0x0},
+ {0x90006, 0x8},
+ {0x90007, 0x7c8},
+ {0x90008, 0x109},
+ {0x90009, 0x0},
+ {0x9000a, 0x400},
+ {0x9000b, 0x106},
+ {0xd00e7, 0x400},
+ {0x90017, 0x0},
+ {0x9001f, 0x2b},
+ {0x90026, 0x69},
+ {0x400d0, 0x0},
+ {0x400d1, 0x101},
+ {0x400d2, 0x105},
+ {0x400d3, 0x107},
+ {0x400d4, 0x10f},
+ {0x400d5, 0x202},
+ {0x400d6, 0x20a},
+ {0x400d7, 0x20b},
+ {0x2003a, 0x2},
+ {0x200be, 0x3},
+ {0x2000b, 0x75},
+ {0x2000c, 0xe9},
+ {0x2000d, 0x91c},
+ {0x2000e, 0x2c},
+ {0x9000c, 0x0},
+ {0x9000d, 0x173},
+ {0x9000e, 0x60},
+ {0x9000f, 0x6110},
+ {0x90010, 0x2152},
+ {0x90011, 0xdfbd},
+ {0x90012, 0x2060},
+ {0x90013, 0x6152},
+ {0x20010, 0x5a},
+ {0x20011, 0x3},
+ {0x40080, 0xe0},
+ {0x40081, 0x12},
+ {0x40082, 0xe0},
+ {0x40083, 0x12},
+ {0x40084, 0xe0},
+ {0x40085, 0x12},
+ {0x400fd, 0xf},
+ {0x400f1, 0xe},
+ {0x10011, 0x1},
+ {0x10012, 0x1},
+ {0x10013, 0x180},
+ {0x10018, 0x1},
+ {0x10002, 0x6209},
+ {0x100b2, 0x1},
+ {0x101b4, 0x1},
+ {0x102b4, 0x1},
+ {0x103b4, 0x1},
+ {0x104b4, 0x1},
+ {0x105b4, 0x1},
+ {0x106b4, 0x1},
+ {0x107b4, 0x1},
+ {0x108b4, 0x1},
+ {0x11011, 0x1},
+ {0x11012, 0x1},
+ {0x11013, 0x180},
+ {0x11018, 0x1},
+ {0x11002, 0x6209},
+ {0x110b2, 0x1},
+ {0x111b4, 0x1},
+ {0x112b4, 0x1},
+ {0x113b4, 0x1},
+ {0x114b4, 0x1},
+ {0x115b4, 0x1},
+ {0x116b4, 0x1},
+ {0x117b4, 0x1},
+ {0x118b4, 0x1},
+ {0x20089, 0x1},
+ {0x20088, 0x19},
+ {0xc0080, 0x0},
+ {0xd0000, 0x1},
+
+};
+
+static struct dram_fsp_msg ddr_dram_fsp_msg[] = {
+ {
+ /* P0 3733mts 1D */
+ .drate = 3733,
+ .fw_type = FW_1D_IMAGE,
+ .fsp_cfg = ddr_fsp0_cfg,
+ .fsp_cfg_num = ARRAY_SIZE(ddr_fsp0_cfg),
+
+ },
+
+ {
+ /* P0 3733mts 2D */
+ .drate = 3733,
+ .fw_type = FW_2D_IMAGE,
+ .fsp_cfg = ddr_fsp0_2d_cfg,
+ .fsp_cfg_num = ARRAY_SIZE(ddr_fsp0_2d_cfg),
+ },
+
+};
+
+/* ddr timing config params */
+struct dram_timing_info dram_timing = {
+ .ddrc_cfg = ddr_ddrc_cfg,
+ .ddrc_cfg_num = ARRAY_SIZE(ddr_ddrc_cfg),
+ .ddrphy_cfg = ddr_ddrphy_cfg,
+ .ddrphy_cfg_num = ARRAY_SIZE(ddr_ddrphy_cfg),
+ .fsp_msg = ddr_dram_fsp_msg,
+ .fsp_msg_num = ARRAY_SIZE(ddr_dram_fsp_msg),
+ .ddrphy_trained_csr = ddr_ddrphy_trained_csr,
+ .ddrphy_trained_csr_num = ARRAY_SIZE(ddr_ddrphy_trained_csr),
+ .ddrphy_pie = ddr_phy_pie,
+ .ddrphy_pie_num = ARRAY_SIZE(ddr_phy_pie),
+ .fsp_table = { 3733, },
+ .fsp_cfg = ddr_dram_fsp_cfg,
+ .fsp_cfg_num = ARRAY_SIZE(ddr_dram_fsp_cfg),
+};
diff --git a/arch/arm/configs/imx_v8_defconfig b/arch/arm/configs/imx_v8_defconfig
index e58a2ca13d7a7f4767b680cceefed27fb6950f9b..445f20a303cc7f31f574125d38b34b9bdffd74da 100644
--- a/arch/arm/configs/imx_v8_defconfig
+++ b/arch/arm/configs/imx_v8_defconfig
@@ -16,6 +16,7 @@ CONFIG_MACH_VARISCITE_DT8MCUSTOMBOARD_IMX8MP=y
CONFIG_MACH_ZII_IMX8MQ_DEV=y
CONFIG_64BIT=y
CONFIG_MACH_TQMA93XX=y
+CONFIG_MACH_PHYTEC_PHYCORE_IMX93=y
CONFIG_ARM_OPTIMZED_STRING_FUNCTIONS=y
CONFIG_MMU=y
CONFIG_MALLOC_SIZE=0x0
diff --git a/arch/arm/configs/multi_v8_defconfig b/arch/arm/configs/multi_v8_defconfig
index b1e66e85f4607752efd79bdda6648b750bf872a1..c66b8a0be803a1f3c243e7ec3da5169e3d5451a1 100644
--- a/arch/arm/configs/multi_v8_defconfig
+++ b/arch/arm/configs/multi_v8_defconfig
@@ -22,6 +22,7 @@ CONFIG_MACH_TQ_MBA8MPXL=y
CONFIG_MACH_VARISCITE_DT8MCUSTOMBOARD_IMX8MP=y
CONFIG_MACH_ZII_IMX8MQ_DEV=y
CONFIG_MACH_TQMA93XX=y
+CONFIG_MACH_PHYTEC_PHYCORE_IMX93=y
CONFIG_IMX_IIM=y
CONFIG_ARCH_LAYERSCAPE_PPA=y
CONFIG_MACH_LS1028ARDB=y
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index d3462858523067d68cd41112daaa81d72a072957..3423115b4b447a14d9755ecd63c05a36328c158a 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -81,6 +81,7 @@ lwl-$(CONFIG_MACH_PHYTEC_SOM_IMX6) += imx6q-phytec-phycard.dtb.o \
imx6ull-phytec-phycore-som-nand.dtb.o \
imx6ull-phytec-phycore-som-emmc.dtb.o
lwl-$(CONFIG_MACH_PHYTEC_PHYCORE_IMX7) += imx7d-phyboard-zeta.dtb.o
+lwl-$(CONFIG_MACH_PHYTEC_PHYCORE_IMX93) += imx93-phyboard-segin.dtb.o
lwl-$(CONFIG_MACH_PHYTEC_PHYCORE_STM32MP1) += stm32mp157c-phycore-stm32mp1-3.dtb.o
lwl-$(CONFIG_MACH_PHYTEC_SOM_IMX8MM) += imx8mm-phyboard-polis-rdk.dtb.o
lwl-$(CONFIG_MACH_PHYTEC_SOM_IMX8MQ) += imx8mq-phytec-phycore-som.dtb.o
diff --git a/arch/arm/dts/imx93-phyboard-segin-downstream.dtsi b/arch/arm/dts/imx93-phyboard-segin-downstream.dtsi
new file mode 100644
index 0000000000000000000000000000000000000000..d2a81069e335c12933cdf48bbc1b7c13e937a6c3
--- /dev/null
+++ b/arch/arm/dts/imx93-phyboard-segin-downstream.dtsi
@@ -0,0 +1,269 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (C) 2023 PHYTEC Messtechnik GmbH
+ * Author: Wadim Egorov <w.egorov at phytec.de>, Christoph Stoidner <c.stoidner at phytec.de>
+ */
+
+/*
+ * Contents of this file are copied from the linux-phytec-imx downstream and
+ * can be removed once mainlined.
+ */
+
+/ {
+ reg_vcc_1v8_audio: regulator-vcc1v8-audio {
+ compatible = "regulator-fixed";
+ regulator-max-microvolt = <1800000>;
+ regulator-min-microvolt = <1800000>;
+ regulator-name = "VCC1V8_AUDIO";
+ };
+ reg_vcc_3v3: regulator-vcc-3v3 {
+ compatible = "regulator-fixed";
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <3300000>;
+ regulator-name = "VCC3V3";
+ };
+};
+
+®_usdhc2_vmmc {
+ compatible = "regulator-fixed";
+ gpio = <&gpio3 7 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_reg_usdhc2_vmmc>;
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <3300000>;
+ regulator-name = "VCC_SD";
+};
+
+/* I2C3 */
+&lpi2c3 {
+ clock-frequency = <400000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lpi2c3>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+
+ pmic at 25 {
+ compatible = "nxp,pca9451a";
+ reg = <0x25>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pmic>;
+ interrupt-parent = <&gpio4>;
+ interrupts = <27 IRQ_TYPE_LEVEL_LOW>;
+
+ regulators {
+ buck1: BUCK1 {
+ regulator-name = "VDD_SOC";
+ regulator-min-microvolt = <610000>;
+ regulator-max-microvolt = <950000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-ramp-delay = <3125>;
+ };
+
+ buck2: BUCK2 {
+ regulator-name = "VDDQ_0V6";
+ regulator-min-microvolt = <600000>;
+ regulator-max-microvolt = <600000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ buck4: BUCK4 {
+ regulator-name = "VDD_3V3_BUCK";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ buck5: BUCK5 {
+ regulator-name = "VDD_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ buck6: BUCK6 {
+ regulator-name = "VDD_1V1";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ldo1: LDO1 {
+ regulator-name = "PMIC_SNVS_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ldo4: LDO4 {
+ regulator-name = "VDD_0V8";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ldo5: LDO5 {
+ regulator-name = "NVCC_SD2";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ };
+ };
+
+ eeprom at 50 {
+ compatible = "atmel,24c32";
+ reg = <0x50>;
+ pagesize = <32>;
+ vcc-supply = <&buck4>;
+ };
+
+ eepromid at 58 {
+ compatible = "atmel,24c32";
+ pagesize = <32>;
+ reg = <0x58>;
+ size = <32>;
+ vcc-supply = <&buck4>;
+ };
+};
+
+/* Ethernet */
+&eqos {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_eqos>;
+ phy-mode = "rmii";
+ phy-handle = <ðphy2>;
+ assigned-clocks = <&clk IMX93_CLK_ENET_TIMER2>,
+ <&clk IMX93_CLK_ENET>;
+ assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>,
+ <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>;
+ assigned-clock-rates = <100000000>, <50000000>;
+ status = "okay";
+};
+
+/* ENET2 MDIO */
+&mdio {
+ ethphy2: ethernet-phy at 2 {
+ reg = <2>;
+ micrel,led-mode = <1>;
+ compatible = "ethernet-phy-id0022.1561";
+
+ /*
+ * HACK:
+ * IMX93_CLK_ENET is the ref clock and should be running at 50Mhz.
+ * Using it here to tell the PHY we are running at 50MHz is not working.
+ * Let us simply use another clock here.
+ */
+ /* clocks = <&clk IMX93_CLK_ENET>; */
+ clocks = <&clk IMX93_CLK_ENET_REF_PHY>;
+ clock-names = "rmii-ref";
+ };
+};
+
+/* USB */
+&usbotg1 {
+ disable-over-current;
+ dr_mode = "otg";
+ status = "okay";
+};
+
+&usbotg2 {
+ disable-over-current;
+ dr_mode = "host";
+ status = "okay";
+};
+
+/* SD-Card */
+&usdhc2 {
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_usdhc2_default>, <&pinctrl_usdhc2_cd>;
+ pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_cd>;
+ pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_cd>;
+ cd-gpios = <&gpio3 00 GPIO_ACTIVE_LOW>;
+ vmmc-supply = <®_usdhc2_vmmc>;
+ bus-width = <4>;
+ disable-wp;
+ no-sdio;
+ no-mmc;
+ status = "okay";
+};
+
+/* need to config the SION for data and cmd pad, refer to ERR052021 */
+&pinctrl_usdhc2_default {
+ fsl,pins = <
+ MX93_PAD_SD2_CLK__USDHC2_CLK 0x159e
+ MX93_PAD_SD2_CMD__USDHC2_CMD 0x4000139e
+ MX93_PAD_SD2_DATA0__USDHC2_DATA0 0x4000138e
+ MX93_PAD_SD2_DATA1__USDHC2_DATA1 0x4000138e
+ MX93_PAD_SD2_DATA2__USDHC2_DATA2 0x4000138e
+ MX93_PAD_SD2_DATA3__USDHC2_DATA3 0x4000139e
+ MX93_PAD_SD2_VSELECT__USDHC2_VSELECT 0x51e
+ >;
+};
+
+/* need to config the SION for data and cmd pad, refer to ERR052021 */
+&pinctrl_usdhc2_100mhz {
+ fsl,pins = <
+ MX93_PAD_SD2_CLK__USDHC2_CLK 0x159e
+ MX93_PAD_SD2_CMD__USDHC2_CMD 0x4000139e
+ MX93_PAD_SD2_DATA0__USDHC2_DATA0 0x4000138e
+ MX93_PAD_SD2_DATA1__USDHC2_DATA1 0x4000138e
+ MX93_PAD_SD2_DATA2__USDHC2_DATA2 0x4000139e
+ MX93_PAD_SD2_DATA3__USDHC2_DATA3 0x4000139e
+ MX93_PAD_SD2_VSELECT__USDHC2_VSELECT 0x51e
+ >;
+};
+
+/* need to config the SION for data and cmd pad, refer to ERR052021 */
+&pinctrl_usdhc2_200mhz {
+ fsl,pins = <
+ MX93_PAD_SD2_CLK__USDHC2_CLK 0x158e
+ MX93_PAD_SD2_CMD__USDHC2_CMD 0x4000139e
+ MX93_PAD_SD2_DATA0__USDHC2_DATA0 0x4000139e
+ MX93_PAD_SD2_DATA1__USDHC2_DATA1 0x4000139e
+ MX93_PAD_SD2_DATA2__USDHC2_DATA2 0x4000139e
+ MX93_PAD_SD2_DATA3__USDHC2_DATA3 0x4000139e
+ MX93_PAD_SD2_VSELECT__USDHC2_VSELECT 0x51e
+ >;
+};
+
+
+&iomuxc {
+ pinctrl_eqos: eqosgrp {
+ fsl,pins = <
+ MX93_PAD_ENET1_TD2__CCM_ENET_QOS_CLOCK_GENERATE_REF_CLK 0x4000050e
+ MX93_PAD_ENET1_RD0__ENET_QOS_RGMII_RD0 0x57e
+ MX93_PAD_ENET1_RD1__ENET_QOS_RGMII_RD1 0x57e
+ MX93_PAD_ENET1_TD0__ENET_QOS_RGMII_TD0 0x50e
+ MX93_PAD_ENET1_TD1__ENET_QOS_RGMII_TD1 0x50e
+ MX93_PAD_ENET1_RX_CTL__ENET_QOS_RGMII_RX_CTL 0x57e
+ MX93_PAD_ENET1_TX_CTL__ENET_QOS_RGMII_TX_CTL 0x50e
+ MX93_PAD_ENET1_RXC__ENET_QOS_RX_ER 0x57e
+ >;
+ };
+ pinctrl_lpi2c3: lpi2c3grp {
+ fsl,pins = <
+ MX93_PAD_GPIO_IO28__LPI2C3_SDA 0x40000b9e
+ MX93_PAD_GPIO_IO29__LPI2C3_SCL 0x40000b9e
+ >;
+ };
+ pinctrl_pmic: pmicgrp {
+ fsl,pins = <
+ MX93_PAD_ENET2_RD3__GPIO4_IO27 0x31e
+ >;
+ };
+ pinctrl_rtc: rtcgrp {
+ fsl,pins = <
+ MX93_PAD_ENET2_RD2__GPIO4_IO26 0x31e
+ >;
+ };
+};
diff --git a/arch/arm/dts/imx93-phyboard-segin.dts b/arch/arm/dts/imx93-phyboard-segin.dts
new file mode 100644
index 0000000000000000000000000000000000000000..0fc69b8789661eaa3c904efbe3e439170a83adb6
--- /dev/null
+++ b/arch/arm/dts/imx93-phyboard-segin.dts
@@ -0,0 +1,28 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
+
+#include <arm64/freescale/imx93-phyboard-segin.dts>
+#include "imx93.dtsi"
+#include "imx93-phyboard-segin-downstream.dtsi"
+
+/ {
+ chosen {
+ environment-emmc {
+ compatible = "barebox,environment";
+ device-path = &environment_emmc;
+ };
+ };
+};
+
+&usdhc1 {
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ environment_emmc: partition at 80000 {
+ label = "barebox-environment";
+ reg = <0x0 0x80000 0x0 0x80000>;
+ };
+ };
+
+};
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index 5ae7ab12ee94f4fab3fe446904ea785c5cd51193..552e7227a0221fee8232dfba5dcdd60de923ff0c 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -746,6 +746,15 @@ config MACH_ZII_IMX8MQ_DEV
comment "i.MX93 boards"
+config MACH_PHYTEC_PHYCORE_IMX93
+ bool "phyCORE i.MX93 SoM based devices"
+ select ARCH_IMX93
+ select IMX9_DRAM
+ select I2C
+ select I2C_IMX_LPI2C
+ select FIRMWARE_IMX93_ATF
+ select FIRMWARE_IMX_LPDDR4_PMU_TRAIN
+
config MACH_TQMA93XX
bool "TQ i.MX93 on TQMA93XX Board"
select ARCH_IMX93
diff --git a/images/Makefile.imx b/images/Makefile.imx
index c3f1bd5f05a008321944cf68659c146f8cd25ce1..93264254e9e4cda3969bf7bf4812f2d1c5b59c09 100644
--- a/images/Makefile.imx
+++ b/images/Makefile.imx
@@ -521,3 +521,7 @@ $(obj)/%.imx9img: $(obj)/% FORCE
pblb-$(CONFIG_MACH_TQMA93XX) += start_imx93_tqma93xx
FILE_barebox-tqma93xx.img = start_imx93_tqma93xx.pblb.imx9img
image-$(CONFIG_MACH_TQMA93XX) += barebox-tqma93xx.img
+
+pblb-$(CONFIG_MACH_PHYTEC_PHYCORE_IMX93) += start_imx93_phyboard_segin
+FILE_barebox-phyboard_segin.img = start_imx93_phyboard_segin.pblb.imx9img
+image-$(CONFIG_MACH_PHYTEC_PHYCORE_IMX93) += barebox-phyboard_segin.img
---
base-commit: 75296e2aa356f6fbd680aa2204545732ac49e37d
change-id: 20250304-phyboard-segin-imx93-257c1809d4f8
Best regards,
--
Jonas Rebmann <jre at pengutronix.de>
More information about the barebox
mailing list