diff options
Diffstat (limited to 'arch/riscv/kernel/head.S')
| -rw-r--r-- | arch/riscv/kernel/head.S | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/riscv/kernel/head.S b/arch/riscv/kernel/head.S index b77397432403..4236a69c35cb 100644 --- a/arch/riscv/kernel/head.S +++ b/arch/riscv/kernel/head.S @@ -11,7 +11,6 @@ #include <asm/page.h> #include <asm/pgtable.h> #include <asm/csr.h> -#include <asm/cpu_ops_sbi.h> #include <asm/hwcap.h> #include <asm/image.h> #include <asm/scs.h> @@ -89,6 +88,7 @@ relocate_enable_mmu: /* Compute satp for kernel page tables, but don't load it yet */ srl a2, a0, PAGE_SHIFT la a1, satp_mode + XIP_FIXUP_OFFSET a1 REG_L a1, 0(a1) or a2, a2, a1 @@ -154,7 +154,6 @@ secondary_start_sbi: XIP_FIXUP_OFFSET a3 add a3, a3, a1 REG_L sp, (a3) - scs_load_current .Lsecondary_start_common: @@ -165,6 +164,7 @@ secondary_start_sbi: call relocate_enable_mmu #endif call .Lsetup_trap_vector + scs_load_current tail smp_callin #endif /* CONFIG_SMP */ @@ -265,10 +265,12 @@ SYM_CODE_START(_start_kernel) la sp, _end + THREAD_SIZE XIP_FIXUP_OFFSET sp mv s0, a0 + mv s1, a1 call __copy_data - /* Restore a0 copy */ + /* Restore a0 & a1 copy */ mv a0, s0 + mv a1, s1 #endif #ifndef CONFIG_XIP_KERNEL |