sculpt: add missing pieces to support MNT reform

This commit adds missing routes to I2c for the framebuffer driver of the
MNT Reform. If build for this concrete board the Board_info::Soc variable
within the sculpt_manager is initialized according to the properties of
this device. The `update_soc` routine is called in the initialization of
the sculpt_manager, otherwise it won't be called at all, if no PCI devices
changes are detected. Missing driver binaries and device-tree-binaries are
add to the run-script.

Issue #5174

repos/gems/recipes/src/sculpt_manager/used_apis

@@ -18,3 +18,4 @@ capture_session
 gpu_session
 pin_state_session
 pin_control_session
+i2c_session

repos/gems/run/sculpt.run

@@ -182,10 +182,17 @@ proc driver_routes { } {
 	}
 
 	set result(mnt_reform2) {
+		<service name="ROM" label="fb_drv">            <parent label="imx8mq_fb_drv"/> </service>
+		<service name="ROM" label="fb_drv.dtb">        <parent label="imx8mq_fb_drv-mnt_reform2.dtb"/> </service>
+		<service name="ROM" label="mmc_drv">           <parent label="imx8mq_sd_card_drv"/> </service>
+		<service name="ROM" label="mmc_drv.dtb">       <parent label="imx8mq_sd_card_drv-mnt_reform2.dtb"/> </service>
 		<service name="ROM" label="nic_drv">           <parent label="fec_nic_drv"/> </service>
 		<service name="ROM" label="nic_drv.dtb">       <parent label="fec_nic_drv-mnt_reform2.dtb"/> </service>
+		<service name="ROM" label="usb_drv">           <parent label="imx8mq_usb_host_drv"/> </service>
+		<service name="ROM" label="usb_drv.dtb">       <parent label="imx8mq_usb_host_drv-mnt_reform2.dtb"/> </service>
 		<service name="ROM" label="wifi.lib.so">       <parent label="imx8mq_wifi.lib.so"/> </service>
 		<service name="ROM" label="wifi_firmware.tar"> <parent label="imx8mq_wifi_firmware.tar"/> </service>
+		<service name="I2c"> <child name="drivers"/> </service>
 	}
 
 	set result(imx8q_evk) {
@@ -446,6 +453,7 @@ install_config {
 			<service name="Platform"/>
 			<service name="Pin_state"/>
 			<service name="Pin_control"/>
+			<service name="I2c"/>
 			<service name="IRQ"/>
 		</provides>
 	</start>

repos/gems/src/app/sculpt_manager/driver/fb.h

@@ -99,6 +99,7 @@ struct Sculpt::Fb_driver : private Noncopyable
 			xml.node("route", [&] {
 				gen_parent_route<Platform::Session>   (xml);
 				gen_parent_route<Pin_control::Session>(xml);
+				gen_parent_route<I2c::Session>(xml);
 				gen_capture_route(xml);
 				gen_parent_rom_route(xml, "fb_drv");
 				gen_parent_rom_route(xml, "config", "config -> fb_drv");

repos/gems/src/app/sculpt_manager/drivers.cc

@@ -16,6 +16,7 @@
 #include <capture_session/capture_session.h>
 #include <event_session/event_session.h>
 #include <gpu_session/gpu_session.h>
+#include <i2c_session/i2c_session.h>
 #include <io_port_session/io_port_session.h>
 #include <pin_control_session/pin_control_session.h>
 #include <pin_state_session/pin_state_session.h>

repos/gems/src/app/sculpt_manager/main.cc

@@ -21,6 +21,7 @@
 #include <vm_session/vm_session.h>
 #include <timer_session/connection.h>
 #include <io_port_session/io_port_session.h>
+#include <i2c_session/i2c_session.h>
 #include <event_session/event_session.h>
 #include <capture_session/capture_session.h>
 #include <gpu_session/gpu_session.h>
@@ -86,6 +87,8 @@ struct Sculpt::Main : Input_event_handler,
 	Build_info const _build_info =
 		Build_info::from_xml(Attached_rom_dataspace(_env, "build_info").xml());
 
+	bool const _mnt_reform = (_build_info.board == "mnt_reform2");
+
 	Registry<Child_state> _child_states { };
 
 	void _with_child(auto const &name, auto const &fn)
@@ -277,11 +280,28 @@ struct Sculpt::Main : Input_event_handler,
 	 ** Device discovery **
 	 **********************/
 
+	Board_info::Soc _soc {
+		.fb    = _mnt_reform,
+		.touch = false,
+		.wifi  = false, /* initialized via PCI */
+		.usb   = _mnt_reform,
+		.mmc   = _mnt_reform,
+		.modem = false,
+		.nic   = _mnt_reform,
+	};
+
 	Drivers _drivers { _env, _child_states, *this, *this };
 
 	Drivers::Resumed _resumed = _drivers.resumed();
 
-	Board_info::Options _driver_options { };
+	Board_info::Options _driver_options {
+		.display = _mnt_reform,
+		.usb_net = false,
+		.nic     = false,
+		.wifi    = false,
+		.suppress {},
+		.suspending = false,
+	};
 
 	/**
 	 * Drivers::Action
@@ -1626,6 +1646,7 @@ struct Sculpt::Main : Input_event_handler,
 
 	Main(Env &env) : _env(env)
 	{
+		_drivers.update_soc(_soc);
 		_gui.input()->sigh(_input_handler);
 		_gui.mode_sigh(_gui_mode_handler);
 		_handle_gui_mode();
@@ -2263,6 +2284,7 @@ void Sculpt::Main::_generate_runtime_config(Xml_generator &xml) const
 		gen_parent_service<Gpu::Session>(xml);
 		gen_parent_service<Pin_state::Session>(xml);
 		gen_parent_service<Pin_control::Session>(xml);
+		gen_parent_service<I2c::Session>(xml);
 		gen_parent_service<Terminal::Session>(xml);
 	});
 

repos/gems/src/app/sculpt_manager/model/route.h

@@ -41,6 +41,7 @@ struct Sculpt::Route : List_model<Route>::Element
 		case Service::Type::GUI:         return "gui";
 		case Service::Type::GPU:         return "gpu";
 		case Service::Type::RM:          return "rm";
+		case Service::Type::I2C:         return "i2c";
 		case Service::Type::IO_MEM:      return "io_mem";
 		case Service::Type::IO_PORT:     return "io_port";
 		case Service::Type::IRQ:         return "irq";
@@ -76,6 +77,7 @@ struct Sculpt::Route : List_model<Route>::Element
 		case Service::Type::GUI:         return "GUI";
 		case Service::Type::GPU:         return "GPU";
 		case Service::Type::RM:          return "Region maps";
+		case Service::Type::I2C:         return "I2C";
 		case Service::Type::IO_MEM:      return "Direct memory-mapped I/O";
 		case Service::Type::IO_PORT:     return "Direct port I/O";
 		case Service::Type::IRQ:         return "Direct device interrupts";

repos/gems/src/app/sculpt_manager/model/service.h

@@ -27,7 +27,7 @@ struct Sculpt::Service
 
 	enum class Type {
 		AUDIO_IN, AUDIO_OUT, BLOCK, EVENT, CAPTURE, FILE_SYSTEM, NIC, GUI, GPU,
-		RM, IO_MEM, IO_PORT, IRQ, REPORT, ROM, TERMINAL, TRACE, USB, RTC,
+		RM, IO_MEM, IO_PORT, IRQ, REPORT, ROM, TERMINAL, TRACE, USB, RTC, I2C,
 		PLATFORM, PIN_STATE, PIN_CONTROL, VM, PD, UPLINK, PLAY, RECORD, UNDEFINED };
 
 	enum class Match_label { EXACT, LAST };
@@ -55,6 +55,7 @@ struct Sculpt::Service
 		case Type::GUI:         return "Gui";
 		case Type::GPU:         return "Gpu";
 		case Type::RM:          return "RM";
+		case Type::I2C:         return "I2C";
 		case Type::IO_MEM:      return "IO_MEM";
 		case Type::IO_PORT:     return "IO_PORT";
 		case Type::IRQ:         return "IRQ";