Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"
As part of bringing the master branch back in to next, we need to allow
for all of these changes to exist here.
Reported-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/arch/arm/include/asm/arch-adi/sc5xx/sc5xx.h b/arch/arm/include/asm/arch-adi/sc5xx/sc5xx.h
new file mode 100644
index 0000000..683e3d4
--- /dev/null
+++ b/arch/arm/include/asm/arch-adi/sc5xx/sc5xx.h
@@ -0,0 +1,39 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * (C) Copyright 2022 - Analog Devices, Inc.
+ *
+ * Written and/or maintained by Timesys Corporation
+ *
+ * Contact: Nathan Barrett-Morrison <nathan.morrison@timesys.com>
+ * Contact: Greg Malysa <greg.malysa@timesys.com>
+ */
+#ifndef ARCH_ADI_SC5XX_SC5XX_H
+#define ARCH_ADI_SC5XX_SC5XX_H
+
+#include <linux/types.h>
+
+#define TWI0_CLKDIV 0x31001400 // TWI0 SCL Clock Divider Register
+#define TWI1_CLKDIV 0x31001500 // TWI1 SCL Clock Divider Register
+#define TWI2_CLKDIV 0x31001600 // TWI2 SCL Clock Divider Register
+
+const char *sc5xx_get_boot_mode(u32 *bmode);
+void sc5xx_enable_rgmii(void);
+
+void sc5xx_enable_ns_sharc_access(uintptr_t securec0_base);
+void sc5xx_disable_spu0(uintptr_t spu0_start, uintptr_t spu0_end);
+void sc5xx_enable_pmu(void);
+
+/**
+ * Per-SoC init function to be used to initialize hw-specific things. Examples:
+ * enable PMU on armv7, enable coresight timer on armv8, etc.
+ */
+void sc5xx_soc_init(void);
+
+/*
+ * Reconfigure SPI memory map region for OSPI use. The adi-spi3 driver
+ * does not use the memory map, while the OSPI driver requires it. Only
+ * available on sc59x and sc59x-64
+ */
+void sc59x_remap_ospi(void);
+
+#endif
diff --git a/arch/arm/include/asm/arch-adi/sc5xx/soc.h b/arch/arm/include/asm/arch-adi/sc5xx/soc.h
new file mode 100644
index 0000000..430dbe2
--- /dev/null
+++ b/arch/arm/include/asm/arch-adi/sc5xx/soc.h
@@ -0,0 +1,18 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * (C) Copyright 2022 - Analog Devices, Inc.
+ *
+ * Written and/or maintained by Timesys Corporation
+ *
+ * Contact: Nathan Barrett-Morrison <nathan.morrison@timesys.com>
+ * Contact: Greg Malysa <greg.malysa@timesys.com>
+ */
+
+#ifndef BOARD_ADI_COMMON_SOC_H
+#define BOARD_ADI_COMMON_SOC_H
+
+#include <phy.h>
+
+void fixup_dp83867_phy(struct phy_device *phydev);
+
+#endif
diff --git a/arch/arm/include/asm/arch-adi/sc5xx/spl.h b/arch/arm/include/asm/arch-adi/sc5xx/spl.h
new file mode 100644
index 0000000..c215e6b
--- /dev/null
+++ b/arch/arm/include/asm/arch-adi/sc5xx/spl.h
@@ -0,0 +1,43 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * (C) Copyright 2022 - Analog Devices, Inc.
+ *
+ * Written and/or maintained by Timesys Corporation
+ *
+ * Contact: Nathan Barrett-Morrison <nathan.morrison@timesys.com>
+ * Contact: Greg Malysa <greg.malysa@timesys.com>
+ */
+#ifndef ARCH_ADI_SC5XX_SPL_H
+#define ARCH_ADI_SC5XX_SPL_H
+
+#include <linux/types.h>
+
+struct adi_boot_args {
+ phys_addr_t addr;
+ u32 flags;
+ u32 cmd;
+};
+
+extern u32 bmode;
+
+/**
+ * This table stores the arguments to the rom boot function per bootmode,
+ * and it is populated per SoC in the corresponding SoC support file (sc7x, sc58x,
+ * and so on).
+ */
+extern const struct adi_boot_args adi_rom_boot_args[8];
+
+/**
+ * Struct layout for the boot config is also specific to an SoC, so you should
+ * only access it inside an SoC-specific boot hook function, which will be called
+ * from the boot rom while going from SPL to proper u-boot
+ */
+struct ADI_ROM_BOOT_CONFIG;
+int32_t adi_rom_boot_hook(struct ADI_ROM_BOOT_CONFIG *cfg, int32_t cause);
+
+typedef void (*adi_rom_boot_fn)(void *address, uint32_t flags, int32_t count,
+ void *hook, uint32_t command);
+
+extern adi_rom_boot_fn adi_rom_boot;
+
+#endif