diff options
Diffstat (limited to 'arch/arm/cpu/entry_ll_32.S')
| -rw-r--r-- | arch/arm/cpu/entry_ll_32.S | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/arm/cpu/entry_ll_32.S b/arch/arm/cpu/entry_ll_32.S new file mode 100644 index 0000000000..2800174c45 --- /dev/null +++ b/arch/arm/cpu/entry_ll_32.S @@ -0,0 +1,27 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#include <linux/linkage.h> +#include <asm/sections.h> + +/* + * r0: memory base + * r1: memory size + * r2: board data + * r3: new value for SP + */ +.section .text.__barebox_arm_entry +ENTRY(__barebox_arm_entry) + mov sp, r3 + mov r4, r0 + mov r5, r1 + mov r6, r2 + bl arm_early_mmu_cache_invalidate + mov r0, r4 + mov r1, r5 + mov r2, r6 +#if IS_ENABLED(CONFIG_PBL_IMAGE) + b barebox_pbl_start +#else + b barebox_non_pbl_start +#endif +ENDPROC(__barebox_arm_entry) |