diff options
| author | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2020-12-02 16:36:26 +0300 |
|---|---|---|
| committer | Andes <uboot@andestech.com> | 2020-12-14 10:16:41 +0300 |
| commit | c353f2b845bbbb7b39ecb3f0aafac889cc25a328 (patch) | |
| tree | 9828a8bf2e4bb05c6af46f8ed6c1f2af72850afb /arch/riscv | |
| parent | fb33eaa3a26cdc37826390b6db223509230ae8e2 (diff) | |
| download | u-boot-c353f2b845bbbb7b39ecb3f0aafac889cc25a328.tar.xz | |
riscv: reset after crash
If an exception occurs on ARM or x86, we call panic() which will try to
reset the board. Do the same on RISC-V.
To avoid -Werror=format-zero-length move a '\n' to the string passed to
panic. We don't need a message here as depending on CONFIG_PANIC_HANG we
will either see
### ERROR ### Please RESET the board ###
or
resetting ...
as next message.
Reviewed-by: Rick Chen <rick@andestech.com>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Diffstat (limited to 'arch/riscv')
| -rw-r--r-- | arch/riscv/lib/interrupts.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/riscv/lib/interrupts.c b/arch/riscv/lib/interrupts.c index 35de98e8ce..fb3ce118c1 100644 --- a/arch/riscv/lib/interrupts.c +++ b/arch/riscv/lib/interrupts.c @@ -27,7 +27,7 @@ static void show_efi_loaded_images(uintptr_t epc) static void show_regs(struct pt_regs *regs) { #ifdef CONFIG_SHOW_REGS - printf("SP: " REG_FMT " GP: " REG_FMT " TP: " REG_FMT "\n", + printf("\nSP: " REG_FMT " GP: " REG_FMT " TP: " REG_FMT "\n", regs->sp, regs->gp, regs->tp); printf("T0: " REG_FMT " T1: " REG_FMT " T2: " REG_FMT "\n", regs->t0, regs->t1, regs->t2); @@ -45,7 +45,7 @@ static void show_regs(struct pt_regs *regs) regs->s7, regs->s8, regs->s9); printf("S10: " REG_FMT " S11: " REG_FMT " T3: " REG_FMT "\n", regs->s10, regs->s11, regs->t3); - printf("T4: " REG_FMT " T5: " REG_FMT " T6: " REG_FMT "\n\n", + printf("T4: " REG_FMT " T5: " REG_FMT " T6: " REG_FMT "\n", regs->t4, regs->t5, regs->t6); #endif } @@ -80,12 +80,12 @@ static void _exit_trap(ulong code, ulong epc, ulong tval, struct pt_regs *regs) epc, regs->ra, tval); /* Print relocation adjustments, but only if gd is initialized */ if (gd && gd->flags & GD_FLG_RELOC) - printf("EPC: " REG_FMT " RA: " REG_FMT " reloc adjusted\n\n", + printf("EPC: " REG_FMT " RA: " REG_FMT " reloc adjusted\n", epc - gd->reloc_off, regs->ra - gd->reloc_off); show_regs(regs); show_efi_loaded_images(epc); - hang(); + panic("\n"); } int interrupt_init(void) |