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| /* SPDX-License-Identifier: GPL-2.0 */
|
| #include <linux/linkage.h>
| #include <linux/init.h>
| #include <asm/page.h>
| #include <abi/entry.h>
|
| __HEAD
| ENTRY(_start)
| SETUP_MMU
|
| /* set stack point */
| lrw r6, init_thread_union + THREAD_SIZE
| mov sp, r6
|
| jmpi csky_start
| END(_start)
|
| #ifdef CONFIG_SMP
| .align 10
| ENTRY(_start_smp_secondary)
| SETUP_MMU
|
| /* copy msa1 from CPU0 */
| lrw r6, secondary_msa1
| ld.w r6, (r6, 0)
| mtcr r6, cr<31, 15>
|
| /* set stack point */
| lrw r6, secondary_stack
| ld.w r6, (r6, 0)
| mov sp, r6
|
| jmpi csky_start_secondary
| END(_start_smp_secondary)
| #endif
|
|
