New: stm32f469 didn't work correctly......

Buildroot bugzilla at busybox.net 1 participant 9 messages Mar 31, 2019 – Jun 15, 2024

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2019-03-31 10:06 UTC #0 lore raw

https://bugs.busybox.net/show_bug.cgi?id=11746

            Bug ID: 11746
           Summary: stm32f469 didn't work correctly......
           Product: buildroot
           Version: 2019.02.1
          Hardware: Other
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P5
         Component: Other
          Assignee: unassigned at buildroot.uclibc.org
          Reporter: 1229269675 at qq.com
                CC: buildroot at uclibc.org

Target Milestone: ---

stm32f469 didn't work correctly...... i can't get this work:
<0800b13f>] (show_stack) from [<0800b6f3>] (__invalid_entry+0x4b/0x4c)

[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.11.0 (wyz at Master) (gcc version 7.4.0 (Buildroot
2019.05-git-00471-gf27b9667b5) ) #2 P9
[ 0.000000] CPU: ARMv7-M [410fc241] revision 1 (ARMv7M), cr=00000000
[ 0.000000] CPU: unknown data cache, unknown instruction cache
[ 0.000000] OF: fdt: Machine model: STMicroelectronics STM32F469i-DISCO board
[ 0.[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.11.0 (wyz at Master) (gcc version 7.4.0 (Buildroot
2019.05-git-00471-gf27b9667b5) ) #2 P9
[ 0.000000] CPU: ARMv7-M [410fc241] revision 1 (ARMv7M), cr=00000000
[ 0.000000] CPU: unknown data cache, unknown instruction cache
[ 0.000000] OF: fdt: Machine model: STMicroelectronics STM32F469i-DISCO board
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping off. Total
pages: 4064
[ 0.000000] Kernel command line: root=/dev/ram
[ 0.000000] PID hash table entries: 64 (order: -4, 256 bytes)
[ 0.000000] Dentry cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000000] Inode-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.000000] Memory: 15944K/16384K available (1062K kernel code, 99K rwdata,
352K rodata, 59K init, 106K bss, 440K)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0x00000000 - 0x00001000 ( 4 kB)
[ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
[ 0.000000] vmalloc : 0x00000000 - 0xffffffff (4095 MB)
[ 0.000000] lowmem : 0x00000000 - 0x01000000 ( 16 MB)
[ 0.000000] .text : 0x08008000 - 0x08169ad8 (1415 kB)
[ 0.000000] .init : 0x0000a000 - 0x0000d000 ( 12 kB)
[ 0.000000] .data : 0x00008000 - 0x00023f20 ( 112 kB)
[ 0.000000] .bss : 0x00023f20 - 0x0003e848 ( 107 kB)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] Build-time adjustment of leaf fanout to 32.
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] /soc/interrupt-controller at 40013c00: 23 External IRQs detected
[ 0.000000] clocksource: arm_system_timer: mask: 0xffffff max_cycles: 0xffffff,
max_idle_ns: 331816030 ns
[ 0.000000] ARM System timer initialized as clocksource
[ 0.000000] /soc/timer at 40000c00: STM32 clockevent driver initialized (32 bits)
[ 0.000000] sched_clock: 32 bits at 100 Hz, resolution 10000000ns, wraps every
21474836475000000ns
[ 0.010000] Calibrating delay loop... 118.68 BogoMIPS (lpj=593408)
[ 0.100000] pid_max: default: 4096 minimum: 301
[ 0.100000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.100000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.110000] devtmpfs: initialized
[ 0.140000] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff,
max_idle_ns: 19112604462750000 ns
[ 0.140000] pinctrl core: initialized pinctrl subsystem
[ 0.210000] stm32-dma 40026000.dma-controller: STM32 DMA driver registered
[ 0.220000] stm32-dma 40026400.dma-controller: STM32 DMA driver registered
[ 0.220000] clocksource: Switched to clocksource arm_system_timer
[ 0.690000] workingset: timestamp_bits=30 max_order=12 bucket_order=0
[ 0.720000] io scheduler noop registered (default)
[ 0.720000] io scheduler mq-deadline registered
[ 0.730000] stm32f429-pinctrl soc:pin-controller: GPIOA bank added
[ 0.730000] stm32f429-pinctrl soc:pin-controller: GPIOB bank added
[ 0.730000] stm32f429-pinctrl soc:pin-controller: GPIOC bank added
[ 0.730000] stm32f429-pinctrl soc:pin-controller: GPIOD bank added
[ 0.730000] stm32f429-pinctrl soc:pin-controller: GPIOE bank added
[ 0.730000] stm32f429-pinctrl soc:pin-controller: GPIOF bank added
[ 0.730000] stm32f429-pinctrl soc:pin-controller: GPIOG bank added
[ 0.740000] stm32f429-pinctrl soc:pin-controller: GPIOH bank added
[ 0.740000] stm32f429-pinctrl soc:pin-controller: GPIOI bank added
[ 0.740000] stm32f429-pinctrl soc:pin-controller: GPIOJ bank added
[ 0.750000] stm32f429-pinctrl soc:pin-controller: GPIOK bank added
[ 0.750000] stm32f429-pinctrl soc:pin-controller: Pinctrl STM32 initialized
[ 0.750000] STM32 USART driver initialized
[ 0.750000] 40004800.serial: ttyS0 at MMIO 0x40004800 (irq = 32, base_baud =
2812500) is a stm32-usart
[ 1.110000] console [ttyS0] enabled
[ 1.130000] stm32_rtc 40002800.rtc: rtc core: registered 40002800.rtc as rtc0
[ 1.130000] stm32_rtc 40002800.rtc: Date/Time must be initialized
[ 1.160000] stm32_rtc 40002800.rtc: setting system clock to 2000-01-01 00:08:08
UTC (946685288)
[ 1.170000] Freeing unused kernel memory: 12K
[ 1.180000] This architecture does not have kernel memory protection.
[ 1.200000]
[ 1.200000] Unhandled exception: IPSR = 00000006 LR = fffffff1
[ 1.200000] CPU: 0 PID: 1 Comm: init Not tainted 4.11.0 #2
[ 1.200000] Hardware name: STM32 (Device Tree Support)
[ 1.200000] task: 00822000 task.stack: 00828000
[ 1.200000] PC is at ret_fast_syscall+0x2/0x4a
[ 1.200000] LR is at tty_ioctl+0x34d/0x7b8
[ 1.200000] pc : [<08009942>] lr : [<080c0cfd>] psr: 4000000b
[ 1.200000] sp : 00829fa8 ip : 0000001c fp : 00a95650
[ 1.200000] r10: 00000000 r9 : 00828000 r8 : 08009ae0
[ 1.200000] r7 : 00000036 r6 : 00ae4ee0 r5 : 00000000 r4 : 00ae4f3c
[ 1.200000] r3 : 00000000 r2 : 00000000 r1 : 00000000 r0 : 00000000
[ 1.200000] xPSR: 4000000b
[ 1.200000] CPU: 0 PID: 1 Comm: init Not tainted 4.11.0 #2
[ 1.200000] Hardware name: STM32 (Device Tree Support)
[ 1.200000] [<0800bda1>] (unwind_backtrace) from [<0800b13f>]
(show_stack+0xb/0xc)
[ 1.200000] [<0800b13f>] (show_stack) from [<0800b6f3>]

(__invalid_entry+0x4b/0x4c)

Then it is stuck here????I use the stlink COM.

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2019-08-15 13:22 UTC #1 lore raw

[Buildroot] [Bug 11746] stm32f469 didn't work correctly......

https://bugs.busybox.net/show_bug.cgi?id=11746

Thomas Petazzoni <[email protected]> changed:

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2019-08-17 13:00 UTC #2 lore raw

[Buildroot] [Bug 11746] stm32f469 didn't work correctly......

In reply to bugzilla at busybox.net

https://bugs.busybox.net/show_bug.cgi?id=11746

--- Comment #1 from Daniel Lezcano <[email protected]> --- Same problem with buildroot-2019-05 and buildroot-2019-08-rc

.[ 0.000000] Booting Linux on physical CPU 0x0

[    0.000000] Linux version 4.11.0 (dlezcano at mai) (gcc version 7.4.0
(Buildroot 2019.05-g1e8dd19-dirty) ) #2 PREEMPT Sat Aug 17 10:30:14 CEST 2019
[    0.000000] CPU: ARMv7-M [410fc241] revision 1 (ARMv7M), cr=00000000
[    0.000000] CPU: unknown data cache, unknown instruction cache
[    0.000000] OF: fdt: Machine model: STMicroelectronics STM32F469i-DISCO
board
[    0.000000] Built 1 zonelists in Zone order, mobility grouping off.  Total
pages: 4064
[    0.000000] Kernel command line: root=/dev/ram
[    0.000000] PID hash table entries: 64 (order: -4, 256 bytes)
[    0.000000] Dentry cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Inode-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000000] Memory: 15944K/16384K available (1062K kernel code, 99K rwdata,
352K rodata, 59K init, 106K bss, 440K reserved, 0K cma-reserved)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0x00000000 - 0x00001000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0x00000000 - 0xffffffff   (4095 MB)
[    0.000000]     lowmem  : 0x00000000 - 0x01000000   (  16 MB)
[    0.000000]       .text : 0x08008000 - 0x08169ad8   (1415 kB)
[    0.000000]       .init : 0x0000a000 - 0x0000d000   (  12 kB)
[    0.000000]       .data : 0x00008000 - 0x00023f20   ( 112 kB)
[    0.000000]        .bss : 0x00023f20 - 0x0003e848   ( 107 kB)                
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1       
[    0.000000] Preemptible hierarchical RCU implementation.                     
[    0.000000]  Build-time adjustment of leaf fanout to 32.                     
[    0.000000] NR_IRQS:16 nr_irqs:16 16                                         
[    0.000000] /soc/interrupt-controller at 40013c00: 23 External IRQs detected
[    0.000000] clocksource: arm_system_timer: mask: 0xffffff max_cycles:
0xffffff, max_idle_ns: 331816030 ns
[    0.000000] ARM System timer initialized as clocksource
[    0.000000] /soc/timer at 40000c00: STM32 clockevent driver initialized (32
bits)
[    0.000000] sched_clock: 32 bits at 100 Hz, resolution 10000000ns, wraps
every 21474836475000000ns
[    0.010000] Calibrating delay loop... 118.68 BogoMIPS (lpj=593408)
[    0.100000] pid_max: default: 4096 minimum: 301
[    0.100000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.100000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.110000] devtmpfs: initialized
[    0.140000] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff,
max_idle_ns: 19112604462750000 ns
[    0.140000] pinctrl core: initialized pinctrl subsystem
[    0.210000] stm32-dma 40026000.dma-controller: STM32 DMA driver registered
[    0.220000] stm32-dma 40026400.dma-controller: STM32 DMA driver registered
[    0.220000] clocksource: Switched to clocksource arm_system_timer
[    0.690000] workingset: timestamp_bits=30 max_order=12 bucket_order=0
[    0.720000] io scheduler noop registered (default)
[    0.720000] io scheduler mq-deadline registered
[    0.730000] stm32f429-pinctrl soc:pin-controller: GPIOA bank added
[    0.730000] stm32f429-pinctrl soc:pin-controller: GPIOB bank added
[    0.730000] stm32f429-pinctrl soc:pin-controller: GPIOC bank added
[    0.730000] stm32f429-pinctrl soc:pin-controller: GPIOD bank added
[    0.730000] stm32f429-pinctrl soc:pin-controller: GPIOE bank added
[    0.730000] stm32f429-pinctrl soc:pin-controller: GPIOF bank added
[    0.730000] stm32f429-pinctrl soc:pin-controller: GPIOG bank added
[    0.730000] stm32f429-pinctrl soc:pin-controller: GPIOH bank added
[    0.740000] stm32f429-pinctrl soc:pin-controller: GPIOI bank added
[    0.740000] stm32f429-pinctrl soc:pin-controller: GPIOJ bank added
[    0.740000] stm32f429-pinctrl soc:pin-controller: GPIOK bank added
[    0.750000] stm32f429-pinctrl soc:pin-controller: Pinctrl STM32 initialized
[    0.750000] STM32 USART driver initialized
[    0.750000] 40004800.serial: ttyS0 at MMIO 0x40004800 (irq = 32, base_baud =
2812500) is a stm32-usart
[    1.110000] console [ttyS0] enabled
[    1.120000] stm32_rtc 40002800.rtc: rtc core: registered 40002800.rtc as
rtc0
[    1.130000] stm32_rtc 40002800.rtc: Date/Time must be initialized
[    1.160000] stm32_rtc 40002800.rtc: setting system clock to 2000-01-01
00:00:58 UTC (946684858)
[    1.170000] Freeing unused kernel memory: 12K
[    1.180000] This architecture does not have kernel memory protection.
[    1.200000] 
[    1.200000] Unhandled exception: IPSR = 00000006 LR = fffffff1
[    1.200000] CPU: 0 PID: 1 Comm: init Not tainted 4.11.0 #2
[    1.200000] Hardware name: STM32 (Device Tree Support)
[    1.200000] task: 00822000 task.stack: 00828000
[    1.200000] PC is at ret_fast_syscall+0x2/0x4a
[    1.200000] LR is at tty_ioctl+0x34d/0x7b8
[    1.200000] pc : [<08009942>]    lr : [<080c0cfd>]    psr: 4000000b
[    1.200000] sp : 00829fa8  ip : 0000001c  fp : 00a95174
[    1.200000] r10: 00000000  r9 : 00828000  r8 : 08009ae0
[    1.200000] r7 : 00000036  r6 : 00ae4ee0  r5 : 00000000  r4 : 00ae4f3c
[    1.200000] r3 : 00000000  r2 : 00000000  r1 : 00000000  r0 : 00000000
[    1.200000] xPSR: 4000000b
[    1.200000] CPU: 0 PID: 1 Comm: init Not tainted 4.11.0 #2
[    1.200000] Hardware name: STM32 (Device Tree Support)
[    1.200000] [<0800bda1>] (unwind_backtrace) from [<0800b13f>]
(show_stack+0xb/0xc)
[    1.200000] [<0800b13f>] (show_stack) from [<0800b6f3>]
(__invalid_entry+0x4b/0x4c)
........[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.11.0 (dlezcano at mai) (gcc version 7.4.0
(Buildroot 2019.05-g1e8dd19-dirty) ) #2 PREEMPT Sat Aug 17 14:09:44 CEST 2019
[    0.000000] CPU: ARMv7-M [410fc241] revision 1 (ARMv7M), cr=00000000
[    0.000000] CPU: unknown data cache, unknown instruction cache
[    0.000000] OF: fdt: Machine model: STMicroelectronics STM32F469i-DISCO
board
[    0.000000] Built 1 zonelists in Zone order, mobility grouping off.  Total
pages: 4064
[    0.000000] Kernel command line: root=/dev/ram
[    0.000000] PID hash table entries: 64 (order: -4, 256 bytes)
[    0.000000] Dentry cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Inode-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000000] Memory: 15944K/16384K available (1062K kernel code, 99K rwdata,
352K rodata, 59K init, 106K bss, 440K reserved, 0K cma-reserved)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0x00000000 - 0x00001000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0x00000000 - 0xffffffff   (4095 MB)
[    0.000000]     lowmem  : 0x00000000 - 0x01000000   (  16 MB)
[    0.000000]       .text : 0x08008000 - 0x08169ad8   (1415 kB)
[    0.000000]       .init : 0x0000a000 - 0x0000d000   (  12 kB)
[    0.000000]       .data : 0x00008000 - 0x00023f20   ( 112 kB)
[    0.000000]        .bss : 0x00023f20 - 0x0003e848   ( 107 kB)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000]  Build-time adjustment of leaf fanout to 32.
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] /soc/interrupt-controller at 40013c00: 23 External IRQs detected
[    0.000000] clocksource: arm_system_timer: mask: 0xffffff max_cycles:
0xffffff, max_idle_ns: 331816030 ns
[    0.000000] ARM System timer initialized as clocksource
[    0.000000] /soc/timer at 40000c00: STM32 clockevent driver initialized (32
bits)
[    0.000000] sched_clock: 32 bits at 100 Hz, resolution 10000000ns, wraps
every 21474836475000000ns
[    0.010000] Calibrating delay loop... 118.68 BogoMIPS (lpj=593408)
[    0.100000] pid_max: default: 4096 minimum: 301
[    0.100000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.100000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.110000] devtmpfs: initialized
[    0.140000] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff,
max_idle_ns: 19112604462750000 ns
[    0.140000] pinctrl core: initialized pinctrl subsystem
[    0.210000] stm32-dma 40026000.dma-controller: STM32 DMA driver registered
[    0.220000] stm32-dma 40026400.dma-controller: STM32 DMA driver registered
[    0.220000] clocksource: Switched to clocksource arm_system_timer
[    0.690000] workingset: timestamp_bits=30 max_order=12 bucket_order=0
[    0.720000] io scheduler noop registered (default)
[    0.720000] io scheduler mq-deadline registered
[    0.730000] stm32f429-pinctrl soc:pin-controller: GPIOA bank added
[    0.730000] stm32f429-pinctrl soc:pin-controller: GPIOB bank added
[    0.730000] stm32f429-pinctrl soc:pin-controller: GPIOC bank added
[    0.730000] stm32f429-pinctrl soc:pin-controller: GPIOD bank added
[    0.730000] stm32f429-pinctrl soc:pin-controller: GPIOE bank added
[    0.730000] stm32f429-pinctrl soc:pin-controller: GPIOF bank added
[    0.730000] stm32f429-pinctrl soc:pin-controller: GPIOG bank added
[    0.730000] stm32f429-pinctrl soc:pin-controller: GPIOH bank added
[    0.740000] stm32f429-pinctrl soc:pin-controller: GPIOI bank added
[    0.740000] stm32f429-pinctrl soc:pin-controller: GPIOJ bank added
[    0.740000] stm32f429-pinctrl soc:pin-controller: GPIOK bank added
[    0.750000] stm32f429-pinctrl soc:pin-controller: Pinctrl STM32 initialized
[    0.750000] STM32 USART driver initialized
[    0.750000] 40004800.serial: ttyS0 at MMIO 0x40004800 (irq = 32, base_baud =
2812500) is a stm32-usart
[    1.110000] console [ttyS0] enabled
[    1.400000] stm32_rtc 40002800.rtc: rtc core: registered 40002800.rtc as
rtc0
[    1.410000] stm32_rtc 40002800.rtc: Date/Time must be initialized
[    1.430000] stm32_rtc 40002800.rtc: setting system clock to 2000-01-01
00:00:00 UTC (946684800)
[    1.450000] Freeing unused kernel memory: 12K
[    1.450000] This architecture does not have kernel memory protection.
[    1.470000] 
[    1.470000] Unhandled exception: IPSR = 00000006 LR = fffffff1
[    1.470000] CPU: 0 PID: 1 Comm: init Not tainted 4.11.0 #2
[    1.470000] Hardware name: STM32 (Device Tree Support)
[    1.470000] task: 00822000 task.stack: 00828000
[    1.470000] PC is at ret_fast_syscall+0x2/0x4a
[    1.470000] LR is at tty_ioctl+0x34d/0x7b8
[    1.470000] pc : [<08009942>]    lr : [<080c0cfd>]    psr: 4000000b
[    1.470000] sp : 00829fa8  ip : 0000001c  fp : 00a95174
[    1.470000] r10: 00000000  r9 : 00828000  r8 : 08009ae0
[    1.470000] r7 : 00000036  r6 : 00ae4ee0  r5 : 00000000  r4 : 00ae4f3c
[    1.470000] r3 : 00000000  r2 : 00000000  r1 : 00000000  r0 : 00000000
[    1.470000] xPSR: 4000000b
[    1.470000] CPU: 0 PID: 1 Comm: init Not tainted 4.11.0 #2
[    1.470000] Hardware name: STM32 (Device Tree Support)
[    1.470000] [<0800bda1>] (unwind_backtrace) from [<0800b13f>]
(show_stack+0xb/0xc)
[    1.470000] [<0800b13f>] (show_stack) from [<0800b6f3>]

(__invalid_entry+0x4b/0x4c)

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bugzilla at busybox.net

author

2019-08-17 13:01 UTC #3 lore raw

[Buildroot] [Bug 11746] stm32f469 didn't work correctly......

In reply to bugzilla at busybox.net

https://bugs.busybox.net/show_bug.cgi?id=11746

Daniel Lezcano <[email protected]> changed:

What |Removed |Added
----------------------------------------------------------------------------
Severity|normal |blocker

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author

2019-08-17 20:55 UTC #4 lore raw

[Buildroot] [Bug 11746] stm32f469 didn't work correctly......

In reply to bugzilla at busybox.net

https://bugs.busybox.net/show_bug.cgi?id=11746

--- Comment #2 from Daniel Lezcano <[email protected]> --- Working version:

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.11.0 (dlezcano at mai) (gcc version 7.3.0
(Buildroot 2018.11.4-g1e8dd19-dirty) ) #2 PREEMPT Sat Aug 17 19:49:09 CEST 2019
[    0.000000] CPU: ARMv7-M [410fc241] revision 1 (ARMv7M), cr=00000000
[    0.000000] CPU: unknown data cache, unknown instruction cache
[    0.000000] OF: fdt: Machine model: STMicroelectronics STM32F469i-DISCO
board
[    0.000000] Built 1 zonelists in Zone order, mobility grouping off.  Total
pages: 4064
[    0.000000] Kernel command line: root=/dev/ram
[    0.000000] PID hash table entries: 64 (order: -4, 256 bytes)
[    0.000000] Dentry cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Inode-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000000] Memory: 15944K/16384K available (1062K kernel code, 99K rwdata,
352K rodata, 59K init, 106K bss, 440K reserved, 0K cma-reserved)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0x00000000 - 0x00001000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0x00000000 - 0xffffffff   (4095 MB)
[    0.000000]     lowmem  : 0x00000000 - 0x01000000   (  16 MB)
[    0.000000]       .text : 0x08008000 - 0x08169ad8   (1415 kB)
[    0.000000]       .init : 0x0000a000 - 0x0000d000   (  12 kB)
[    0.000000]       .data : 0x00008000 - 0x00023f20   ( 112 kB)
[    0.000000]        .bss : 0x00023f20 - 0x0003e848   ( 107 kB)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000]  Build-time adjustment of leaf fanout to 32.
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] /soc/interrupt-controller at 40013c00: 23 External IRQs detected
[    0.000000] clocksource: arm_system_timer: mask: 0xffffff max_cycles:
0xffffff, max_idle_ns: 331816030 ns
[    0.000000] ARM System timer initialized as clocksource
[    0.000000] /soc/timer at 40000c00: STM32 clockevent driver initialized (32
bits)
[    0.000000] sched_clock: 32 bits at 100 Hz, resolution 10000000ns, wraps
every 21474836475000000ns
[    0.010000] Calibrating delay loop... 118.68 BogoMIPS (lpj=593408)
[    0.100000] pid_max: default: 4096 minimum: 301
[    0.100000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.100000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.110000] devtmpfs: initialized
[    0.140000] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff,
max_idle_ns: 19112604462750000 ns
[    0.140000] pinctrl core: initialized pinctrl subsystem
[    0.210000] stm32-dma 40026000.dma-controller: STM32 DMA driver registered
[    0.220000] stm32-dma 40026400.dma-controller: STM32 DMA driver registered
[    0.220000] clocksource: Switched to clocksource arm_system_timer
[    0.660000] workingset: timestamp_bits=30 max_order=12 bucket_order=0
[    0.700000] io scheduler noop registered (default)
[    0.700000] io scheduler mq-deadline registered
[    0.710000] stm32f429-pinctrl soc:pin-controller: GPIOA bank added
[    0.710000] stm32f429-pinctrl soc:pin-controller: GPIOB bank added
[    0.710000] stm32f429-pinctrl soc:pin-controller: GPIOC bank added
[    0.710000] stm32f429-pinctrl soc:pin-controller: GPIOD bank added
[    0.720000] stm32f429-pinctrl soc:pin-controller: GPIOE bank added
[    0.720000] stm32f429-pinctrl soc:pin-controller: GPIOF bank added
[    0.720000] stm32f429-pinctrl soc:pin-controller: GPIOG bank added
[    0.720000] stm32f429-pinctrl soc:pin-controller: GPIOH bank added
[    0.720000] stm32f429-pinctrl soc:pin-controller: GPIOI bank added
[    0.720000] stm32f429-pinctrl soc:pin-controller: GPIOJ bank added
[    0.720000] stm32f429-pinctrl soc:pin-controller: GPIOK bank added
[    0.720000] stm32f429-pinctrl soc:pin-controller: Pinctrl STM32 initialized
[    0.730000] STM32 USART driver initialized
[    0.730000] 40004800.serial: ttyS0 at MMIO 0x40004800 (irq = 32, base_baud =
2812500) is a stm32-usart
[    1.090000] console [ttyS0] enabled
[    1.110000] stm32_rtc 40002800.rtc: rtc core: registered 40002800.rtc as
rtc0
[    1.110000] stm32_rtc 40002800.rtc: Date/Time must be initialized
[    1.140000] stm32_rtc 40002800.rtc: setting system clock to 2000-01-01
08:11:27 UTC (946714287)
[    1.150000] Freeing unused kernel memory: 12K
[    1.160000] This architecture does not have kernel memory protection.
can't run '/sbin/swapon': No such file or directory
[    1.560000] random: fast init done

Initializing random number generator... done.

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author

2019-08-19 07:14 UTC #5 lore raw

[Buildroot] [Bug 11746] stm32f469 didn't work correctly......

In reply to bugzilla at busybox.net

https://bugs.busybox.net/show_bug.cgi?id=11746

Christophe Priouzeau <[email protected]> changed:

What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED

--- Comment #3 from Christophe Priouzeau <[email protected]> --- The issue are due to a bad assembler generation by binutils tools with thumb code on kernel.
There is two way to solver it:
1. use an old binutils tools 2.28 (see commit b3dddb0a787352bb836ce972e4f07b59d79068e7 package/binutils: default to 2.28 for Cortex-M targets)
2. use a more recent kernel which generate a correct assembler.

I will try to provide a new kernel configuration.

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2019-09-03 12:56 UTC #6 lore raw

[Buildroot] [Bug 11746] stm32f469 didn't work correctly......

In reply to bugzilla at busybox.net

https://bugs.busybox.net/show_bug.cgi?id=11746

Daniel Lezcano <[email protected]> changed:

What |Removed |Added
----------------------------------------------------------------------------
CC| |daniel.lezcano at linaro.org

--- Comment #4 from Daniel Lezcano <[email protected]> --- *** Bug 12116 has been marked as a duplicate of this bug. ***

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author

2024-06-15 14:49 UTC #7 lore raw

[Buildroot] [Bug 11746] stm32f469 didn't work correctly......

In reply to bugzilla at busybox.net

https://bugs.busybox.net/show_bug.cgi?id=11746

Yann E. MORIN <[email protected]> changed:

What |Removed |Added
----------------------------------------------------------------------------

                 CC|                            |[email protected]
         Resolution|---                         |FIXED
             Status|ASSIGNED                    |RESOLVED

--- Comment #5 from Yann E. MORIN <[email protected]> --- Thank you for your report.

The issue tracker for the Buildroot project has been moved to the Gitlab.com issue tracker:
https://gitlab.com/buildroot.org/buildroot/-/issues

We are taking this opportunity to close old issues in this old tracker. If you believe your issue is still relevant, please open one in the new issue tracker.

Thank you!

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author

2024-06-15 14:49 UTC #8 lore raw

[Buildroot] [Bug 11746] stm32f469 didn't work correctly......

In reply to bugzilla at busybox.net

https://bugs.busybox.net/show_bug.cgi?id=11746

Yann E. MORIN <[email protected]> changed:

What |Removed |Added
----------------------------------------------------------------------------
Resolution|FIXED |MOVED

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