4f810186ab
1. update cv182x/cv183x configuration file 2. update cv181x/cv180x configuration file 3. update clk driver for cvitek 4. update dma driver for cvitek 5. update soc driver for cvitek 6. porting cvitek ion driver from kernel-4.19 7. compatible with riscv Change-Id: Icff9fafe0ebe7d6bab824bbadb952e08bdc66c19
43 lines
686 B
ArmAsm
43 lines
686 B
ArmAsm
/* SPDX-License-Identifier: GPL-2.0 */
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#include <linux/linkage.h>
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#include <linux/init.h>
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#include <asm/page.h>
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#include <abi/entry.h>
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__HEAD
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ENTRY(_start)
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SETUP_MMU
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/* set stack point */
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lrw r6, init_thread_union + THREAD_SIZE
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mov sp, r6
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jmpi csky_start
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END(_start)
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#ifdef CONFIG_SMP
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.align 10
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ENTRY(_start_smp_secondary)
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SETUP_MMU
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#ifdef CONFIG_PAGE_OFFSET_80000000
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lrw r6, secondary_msa1
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ld.w r6, (r6, 0)
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mtcr r6, cr<31, 15>
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#endif
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lrw r6, secondary_pgd
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ld.w r6, (r6, 0)
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mtcr r6, cr<28, 15>
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mtcr r6, cr<29, 15>
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/* set stack point */
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lrw r6, secondary_stack
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ld.w r6, (r6, 0)
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mov sp, r6
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jmpi csky_start_secondary
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END(_start_smp_secondary)
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#endif
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