hw/arm/v7m: Remove use of &first_cpu in machine_init()

When instanciating the machine model, the machine_init()
implementations usually create the CPUs, so have access
to its first CPU. Use that rather then the &first_cpu
global.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Samuel Tardieu <sam@rfc1149.net>
Message-id: 20250112225614.33723-4-philmd@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

diff --git a/hw/arm/b-l475e-iot01a.c b/hw/arm/b-l475e-iot01a.c
index 5002a40f06da1af64a3815d43d575494984b5b70..c9a5209216ca895f00c6ebc0c6c8cdc5e9471972 100644 (file)
--- a/hw/arm/b-l475e-iot01a.c
+++ b/hw/arm/b-l475e-iot01a.c
@@ -82,7 +82,7 @@ static void bl475e_init(MachineState *machine)
     sysbus_realize(SYS_BUS_DEVICE(&s->soc), &error_fatal);
 
     sc = STM32L4X5_SOC_GET_CLASS(&s->soc);
-    armv7m_load_kernel(ARM_CPU(first_cpu), machine->kernel_filename, 0,
+    armv7m_load_kernel(s->soc.armv7m.cpu, machine->kernel_filename, 0,
                        sc->flash_size);
 
     if (object_class_by_name(TYPE_DM163)) {

diff --git a/hw/arm/microbit.c b/hw/arm/microbit.c
index 374fbcb3618a928648f5e0786d616fe8d573ceb9..3f56fb45ce18dfbb26d2463decad1af097c3a80a 100644 (file)
--- a/hw/arm/microbit.c
+++ b/hw/arm/microbit.c
@@ -56,7 +56,7 @@ static void microbit_init(MachineState *machine)
     memory_region_add_subregion_overlap(&s->nrf51.container, NRF51_TWI_BASE,
                                         mr, -1);
 
-    armv7m_load_kernel(ARM_CPU(first_cpu), machine->kernel_filename,
+    armv7m_load_kernel(s->nrf51.armv7m.cpu, machine->kernel_filename,
                        0, s->nrf51.flash_size);
 }
 

diff --git a/hw/arm/mps2-tz.c b/hw/arm/mps2-tz.c
index 0136e419bfd17b49a690698aae06bf256d33e205..d3a9f1b03acfdbbbe6706aefd59af6dbfd6eaf91 100644 (file)
--- a/hw/arm/mps2-tz.c
+++ b/hw/arm/mps2-tz.c
@@ -1211,7 +1211,7 @@ static void mps2tz_common_init(MachineState *machine)
                                     mms->remap_irq);
     }
 
-    armv7m_load_kernel(ARM_CPU(first_cpu), machine->kernel_filename,
+    armv7m_load_kernel(mms->iotkit.armv7m[0].cpu, machine->kernel_filename,
                        0, boot_ram_size(mms));
 }
 

diff --git a/hw/arm/mps2.c b/hw/arm/mps2.c
index efb3500742fd4dfb0e71e2f4d8ea384e3da71a0d..56b2af40f1d8d14d07f3c2640c1b6f3152d03ced 100644 (file)
--- a/hw/arm/mps2.c
+++ b/hw/arm/mps2.c
@@ -460,7 +460,7 @@ static void mps2_common_init(MachineState *machine)
                  qdev_get_gpio_in(armv7m,
                                   mmc->fpga_type == FPGA_AN511 ? 47 : 13));
 
-    armv7m_load_kernel(ARM_CPU(first_cpu), machine->kernel_filename,
+    armv7m_load_kernel(mms->armv7m.cpu, machine->kernel_filename,
                        0, 0x400000);
 }
 

diff --git a/hw/arm/msf2-som.c b/hw/arm/msf2-som.c
index 5c415abe852c8641c09ca99d4f9d89b7e5c4c75f..9b20f1e2c988ecfacb9877de4feec034959983d5 100644 (file)
--- a/hw/arm/msf2-som.c
+++ b/hw/arm/msf2-som.c
@@ -92,7 +92,7 @@ static void emcraft_sf2_s2s010_init(MachineState *machine)
     cs_line = qdev_get_gpio_in_named(spi_flash, SSI_GPIO_CS, 0);
     sysbus_connect_irq(SYS_BUS_DEVICE(&soc->spi[0]), 1, cs_line);
 
-    armv7m_load_kernel(ARM_CPU(first_cpu), machine->kernel_filename,
+    armv7m_load_kernel(soc->armv7m.cpu, machine->kernel_filename,
                        0, soc->envm_size);
 }
 

diff --git a/hw/arm/musca.c b/hw/arm/musca.c
index 3c3b534cb7243e8a8e6933e95d4daf5499a98fb2..e9c092abc3d49d4e4b959106068c910d81fabe5a 100644 (file)
--- a/hw/arm/musca.c
+++ b/hw/arm/musca.c
@@ -590,7 +590,7 @@ static void musca_init(MachineState *machine)
                                                      "cfg_sec_resp", 0));
     }
 
-    armv7m_load_kernel(ARM_CPU(first_cpu), machine->kernel_filename,
+    armv7m_load_kernel(mms->sse.armv7m[0].cpu, machine->kernel_filename,
                        0, 0x2000000);
 }
 

diff --git a/hw/arm/netduino2.c b/hw/arm/netduino2.c
index 8b1a9a24379080f82e657d7ba84526df89356f6d..df793c77fe1bf51149b8799fc2fe382469526e56 100644 (file)
--- a/hw/arm/netduino2.c
+++ b/hw/arm/netduino2.c
@@ -48,7 +48,7 @@ static void netduino2_init(MachineState *machine)
     qdev_connect_clock_in(dev, "sysclk", sysclk);
     sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
 
-    armv7m_load_kernel(ARM_CPU(first_cpu), machine->kernel_filename,
+    armv7m_load_kernel(STM32F205_SOC(dev)->armv7m.cpu, machine->kernel_filename,
                        0, FLASH_SIZE);
 }
 

diff --git a/hw/arm/netduinoplus2.c b/hw/arm/netduinoplus2.c
index bccd1003549e33bd0034f77b7888f5c761846d7b..81b6334cf727176075d1414544f16c9ed1fdada9 100644 (file)
--- a/hw/arm/netduinoplus2.c
+++ b/hw/arm/netduinoplus2.c
@@ -48,7 +48,7 @@ static void netduinoplus2_init(MachineState *machine)
     qdev_connect_clock_in(dev, "sysclk", sysclk);
     sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
 
-    armv7m_load_kernel(ARM_CPU(first_cpu),
+    armv7m_load_kernel(STM32F405_SOC(dev)->armv7m.cpu,
                        machine->kernel_filename,
                        0, FLASH_SIZE);
 }

diff --git a/hw/arm/olimex-stm32-h405.c b/hw/arm/olimex-stm32-h405.c
index 4ad7b043be014b98ae87408704c1b2597e6d9b20..1f15620f9fda1fb80fa73093259493d15be887ca 100644 (file)
--- a/hw/arm/olimex-stm32-h405.c
+++ b/hw/arm/olimex-stm32-h405.c
@@ -51,7 +51,7 @@ static void olimex_stm32_h405_init(MachineState *machine)
     qdev_connect_clock_in(dev, "sysclk", sysclk);
     sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
 
-    armv7m_load_kernel(ARM_CPU(first_cpu),
+    armv7m_load_kernel(STM32F405_SOC(dev)->armv7m.cpu,
                        machine->kernel_filename,
                        0, FLASH_SIZE);
 }

diff --git a/hw/arm/stellaris.c b/hw/arm/stellaris.c
index 7303e096ef7d21ba7a41eb539e625d3e18ec8657..284980ad4b59f464c6b639dacc93829d32817ef5 100644 (file)
--- a/hw/arm/stellaris.c
+++ b/hw/arm/stellaris.c
@@ -1366,7 +1366,7 @@ static void stellaris_init(MachineState *ms, stellaris_board_info *board)
     create_unimplemented_device("hibernation", 0x400fc000, 0x1000);
     create_unimplemented_device("flash-control", 0x400fd000, 0x1000);
 
-    armv7m_load_kernel(ARM_CPU(first_cpu), ms->kernel_filename, 0, flash_size);
+    armv7m_load_kernel(ARMV7M(armv7m)->cpu, ms->kernel_filename, 0, flash_size);
 }
 
 /* FIXME: Figure out how to generate these from stellaris_boards.  */

diff --git a/hw/arm/stm32vldiscovery.c b/hw/arm/stm32vldiscovery.c
index cc41935160536ae451a88892566bc080875ab32a..e6c1f5b8d7d98c8c87e363015ac31a7258e7043b 100644 (file)
--- a/hw/arm/stm32vldiscovery.c
+++ b/hw/arm/stm32vldiscovery.c
@@ -51,7 +51,7 @@ static void stm32vldiscovery_init(MachineState *machine)
     qdev_connect_clock_in(dev, "sysclk", sysclk);
     sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
 
-    armv7m_load_kernel(ARM_CPU(first_cpu),
+    armv7m_load_kernel(STM32F100_SOC(dev)->armv7m.cpu,
                        machine->kernel_filename,
                        0, FLASH_SIZE);
 }