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-rw-r--r--arch/arm/boards/Makefile1
-rw-r--r--arch/arm/boards/radxa-cm3/board.c6
-rw-r--r--arch/arm/boards/radxa-rock3/board.c4
-rw-r--r--arch/arm/boards/radxa-rock5/board.c4
-rw-r--r--arch/arm/boards/rockchip-rk3568-bpi-r2pro/board.c5
-rw-r--r--arch/arm/boards/rockchip-rk3568-evb/board.c5
-rw-r--r--arch/arm/boards/wolfvision-pf5/.gitignore1
-rw-r--r--arch/arm/boards/wolfvision-pf5/Makefile3
-rw-r--r--arch/arm/boards/wolfvision-pf5/board.c88
-rw-r--r--arch/arm/boards/wolfvision-pf5/lowlevel.c36
10 files changed, 140 insertions, 13 deletions
diff --git a/arch/arm/boards/Makefile b/arch/arm/boards/Makefile
index 84e777092d..98eab17af2 100644
--- a/arch/arm/boards/Makefile
+++ b/arch/arm/boards/Makefile
@@ -204,3 +204,4 @@ obj-$(CONFIG_MACH_RADXA_ROCK5) += radxa-rock5/
obj-$(CONFIG_MACH_VARISCITE_DT8MCUSTOMBOARD_IMX8MP) += variscite-dt8mcustomboard-imx8mp/
obj-$(CONFIG_MACH_RADXA_CM3) += radxa-cm3/
obj-$(CONFIG_MACH_TQMA93XX) += tqma93xx/
+obj-$(CONFIG_MACH_WOLFVISION_PF5) += wolfvision-pf5/
diff --git a/arch/arm/boards/radxa-cm3/board.c b/arch/arm/boards/radxa-cm3/board.c
index 14b6784179..19d37e31d9 100644
--- a/arch/arm/boards/radxa-cm3/board.c
+++ b/arch/arm/boards/radxa-cm3/board.c
@@ -26,9 +26,9 @@ static int cm3_probe(struct device *dev)
else
of_device_enable_path("/chosen/environment-emmc");
- rk3568_bbu_mmc_register("emmc", BBU_HANDLER_FLAG_DEFAULT,
- "/dev/mmc0");
- rk3568_bbu_mmc_register("sd", 0, "/dev/mmc1");
+ rockchip_bbu_mmc_register("emmc", BBU_HANDLER_FLAG_DEFAULT,
+ "/dev/mmc0");
+ rockchip_bbu_mmc_register("sd", 0, "/dev/mmc1");
return 0;
}
diff --git a/arch/arm/boards/radxa-rock3/board.c b/arch/arm/boards/radxa-rock3/board.c
index 0d425e2667..df99eded2c 100644
--- a/arch/arm/boards/radxa-rock3/board.c
+++ b/arch/arm/boards/radxa-rock3/board.c
@@ -26,8 +26,8 @@ static int rock3_probe(struct device *dev)
else
of_device_enable_path("/chosen/environment-emmc");
- rk3568_bbu_mmc_register("emmc", BBU_HANDLER_FLAG_DEFAULT, "/dev/mmc0");
- rk3568_bbu_mmc_register("sd", 0, "/dev/mmc1");
+ rockchip_bbu_mmc_register("emmc", BBU_HANDLER_FLAG_DEFAULT, "/dev/mmc0");
+ rockchip_bbu_mmc_register("sd", 0, "/dev/mmc1");
return 0;
}
diff --git a/arch/arm/boards/radxa-rock5/board.c b/arch/arm/boards/radxa-rock5/board.c
index 6ea6ffeaaf..eab0c01040 100644
--- a/arch/arm/boards/radxa-rock5/board.c
+++ b/arch/arm/boards/radxa-rock5/board.c
@@ -23,8 +23,8 @@ static int rock5_probe(struct device *dev)
else
of_device_enable_path("/chosen/environment-emmc");
- rk3568_bbu_mmc_register("emmc", BBU_HANDLER_FLAG_DEFAULT, "/dev/mmc0");
- rk3568_bbu_mmc_register("sd", 0, "/dev/mmc1");
+ rockchip_bbu_mmc_register("emmc", BBU_HANDLER_FLAG_DEFAULT, "/dev/mmc0");
+ rockchip_bbu_mmc_register("sd", 0, "/dev/mmc1");
return 0;
}
diff --git a/arch/arm/boards/rockchip-rk3568-bpi-r2pro/board.c b/arch/arm/boards/rockchip-rk3568-bpi-r2pro/board.c
index 94d1dac2c2..7178c02d8f 100644
--- a/arch/arm/boards/rockchip-rk3568-bpi-r2pro/board.c
+++ b/arch/arm/boards/rockchip-rk3568-bpi-r2pro/board.c
@@ -28,9 +28,8 @@ static int rk3568_bpi_r2pro_probe(struct device *dev)
else
of_device_enable_path("/chosen/environment-emmc");
- rk3568_bbu_mmc_register("sd", 0, "/dev/mmc0");
- rk3568_bbu_mmc_register("emmc", BBU_HANDLER_FLAG_DEFAULT,
- "/dev/mmc1");
+ rockchip_bbu_mmc_register("sd", 0, "/dev/mmc0");
+ rockchip_bbu_mmc_register("emmc", BBU_HANDLER_FLAG_DEFAULT, "/dev/mmc1");
return 0;
}
diff --git a/arch/arm/boards/rockchip-rk3568-evb/board.c b/arch/arm/boards/rockchip-rk3568-evb/board.c
index f404af217b..9659bd69c5 100644
--- a/arch/arm/boards/rockchip-rk3568-evb/board.c
+++ b/arch/arm/boards/rockchip-rk3568-evb/board.c
@@ -28,9 +28,8 @@ static int rk3568_evb_probe(struct device *dev)
else
of_device_enable_path("/chosen/environment-emmc");
- rk3568_bbu_mmc_register("sd", 0, "/dev/mmc0");
- rk3568_bbu_mmc_register("emmc", BBU_HANDLER_FLAG_DEFAULT,
- "/dev/mmc1");
+ rockchip_bbu_mmc_register("sd", 0, "/dev/mmc0");
+ rockchip_bbu_mmc_register("emmc", BBU_HANDLER_FLAG_DEFAULT, "/dev/mmc1");
return 0;
}
diff --git a/arch/arm/boards/wolfvision-pf5/.gitignore b/arch/arm/boards/wolfvision-pf5/.gitignore
new file mode 100644
index 0000000000..f458f794b5
--- /dev/null
+++ b/arch/arm/boards/wolfvision-pf5/.gitignore
@@ -0,0 +1 @@
+sdram-init.bin
diff --git a/arch/arm/boards/wolfvision-pf5/Makefile b/arch/arm/boards/wolfvision-pf5/Makefile
new file mode 100644
index 0000000000..b37b6c870b
--- /dev/null
+++ b/arch/arm/boards/wolfvision-pf5/Makefile
@@ -0,0 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
+obj-y += board.o
+lwl-y += lowlevel.o
diff --git a/arch/arm/boards/wolfvision-pf5/board.c b/arch/arm/boards/wolfvision-pf5/board.c
new file mode 100644
index 0000000000..797f51bc2e
--- /dev/null
+++ b/arch/arm/boards/wolfvision-pf5/board.c
@@ -0,0 +1,88 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Board code for the WolfVision PF5 mainboard.
+ *
+ * Copyright (C) 2024 WolfVision GmbH.
+ */
+#include <common.h>
+#include <deep-probe.h>
+#include <globalvar.h>
+#include <init.h>
+
+#include <boards/wolfvision/common.h>
+#include <mach/rockchip/bbu.h>
+
+#define PF5_IO_EXPANDER_FILENAME "rk3568-wolfvision-pf5-io-expander.dtbo"
+#define PF5_IO_EXPANDER_DATA __dtbo_rk3568_wolfvision_pf5_io_expander_start
+
+enum {
+ PF5_HWID_CHANNEL_MAINBOARD = 1,
+ PF5_HWID_CHANNEL_MODULE = 2,
+};
+
+extern char PF5_IO_EXPANDER_DATA[];
+
+static const struct wv_rk3568_extension pf5_extensions[] = {
+ {
+ .adc_chan = PF5_HWID_CHANNEL_MAINBOARD,
+ .name = "mainboard",
+ .overlays = {
+ [0] = { .name = "PF5 DC V1.0 A", },
+ [4] = { .name = "PF5 DC V1.1 A", },
+ },
+ },
+ {
+ .adc_chan = PF5_HWID_CHANNEL_MODULE,
+ .name = "module",
+ .overlays = {
+ [0] = { .name = "PF5 IO Expander V1.0 A",
+ .filename = PF5_IO_EXPANDER_FILENAME,
+ .data = PF5_IO_EXPANDER_DATA,
+ },
+ [16] = { .name = "no", },
+ },
+ },
+};
+
+static int pf5_probe(struct device *dev)
+{
+ char *pf5_overlays = NULL;
+ int ret;
+
+ barebox_set_model("WolfVision PF5");
+ barebox_set_hostname("PF5");
+
+ ret = wolfvision_register_ethaddr();
+ if (ret)
+ pr_warning("failed to register MAC addresses\n");
+
+ rk3568_bbu_mmc_register("emmc", BBU_HANDLER_FLAG_DEFAULT, "/dev/mmc0");
+
+ ret = wolfvision_rk3568_detect_hw(
+ pf5_extensions, ARRAY_SIZE(pf5_extensions), &pf5_overlays);
+ if (ret)
+ pr_warning("failed to detect HW\n");
+
+ if (pf5_overlays)
+ globalvar_set("of.overlay.filepattern", pf5_overlays);
+
+ free(pf5_overlays);
+
+ return 0;
+}
+
+static const struct of_device_id pf5_of_match[] = {
+ {
+ .compatible = "wolfvision,rk3568-pf5",
+ },
+ { /* sentinel */ },
+};
+
+static struct driver_d pf5_board_driver = {
+ .name = "board-wolfvision-pf5",
+ .probe = pf5_probe,
+ .of_compatible = pf5_of_match,
+};
+coredevice_platform_driver(pf5_board_driver);
+
+BAREBOX_DEEP_PROBE_ENABLE(pf5_of_match);
diff --git a/arch/arm/boards/wolfvision-pf5/lowlevel.c b/arch/arm/boards/wolfvision-pf5/lowlevel.c
new file mode 100644
index 0000000000..c20ca4ae13
--- /dev/null
+++ b/arch/arm/boards/wolfvision-pf5/lowlevel.c
@@ -0,0 +1,36 @@
+// SPDX-License-Identifier: GPL-2.0-only
+#include <common.h>
+#include <linux/sizes.h>
+#include <asm/barebox-arm-head.h>
+#include <asm/barebox-arm.h>
+#include <mach/rockchip/hardware.h>
+#include <mach/rockchip/atf.h>
+#include <debug_ll.h>
+#include <mach/rockchip/rockchip.h>
+
+extern char __dtb_rk3568_wolfvision_pf5_start[];
+
+ENTRY_FUNCTION(start_rk3568_wolfvision_pf5, r0, r1, r2)
+{
+ /*
+ * Enable vccio4 1.8V and vccio5 1.8V
+ * FIXME: This is done by the io-domain driver as well, but there
+ * currently is no mechanism to make sure the driver gets probed
+ * before its consumers. Remove this setup once this issue is
+ * resolved.
+ */
+ writel(RK_SETBITS(0x30), 0xfdc20140);
+
+ /*
+ * Image execution starts at 0x0, but this is used for ATF and
+ * OP-TEE later, so move away from here.
+ */
+ if (current_el() == 3)
+ relocate_to_adr_full(RK3568_BAREBOX_LOAD_ADDRESS);
+ else
+ relocate_to_current_adr();
+
+ setup_c();
+
+ rk3568_barebox_entry(__dtb_rk3568_wolfvision_pf5_start);
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-27 10:04:32 +0000