diff options
Diffstat (limited to 'arch/arm/cpu/armv7/armada-xp/lowlevel_spl.S')
| -rw-r--r-- | arch/arm/cpu/armv7/armada-xp/lowlevel_spl.S | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/arch/arm/cpu/armv7/armada-xp/lowlevel_spl.S b/arch/arm/cpu/armv7/armada-xp/lowlevel_spl.S deleted file mode 100644 index 69da7fe..0000000 --- a/arch/arm/cpu/armv7/armada-xp/lowlevel_spl.S +++ /dev/null @@ -1,61 +0,0 @@ -/* - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <config.h> -#include <linux/linkage.h> - -ENTRY(save_boot_params) - b save_boot_params_ret -ENDPROC(save_boot_params) - -/* - * cache_inv - invalidate Cache line - * r0 - dest - */ - .global cache_inv - .type cache_inv, %function - cache_inv: - - stmfd sp!, {r1-r12} - - mcr p15, 0, r0, c7, c6, 1 - - ldmfd sp!, {r1-r12} - bx lr - - -/* - * flush_l1_v6 - l1 cache clean invalidate - * r0 - dest - */ - .global flush_l1_v6 - .type flush_l1_v6, %function - flush_l1_v6: - - stmfd sp!, {r1-r12} - - mcr p15, 0, r0, c7, c10, 5 /* @ data memory barrier */ - mcr p15, 0, r0, c7, c14, 1 /* @ clean & invalidate D line */ - mcr p15, 0, r0, c7, c10, 4 /* @ data sync barrier */ - - ldmfd sp!, {r1-r12} - bx lr - - -/* - * flush_l1_v7 - l1 cache clean invalidate - * r0 - dest - */ - .global flush_l1_v7 - .type flush_l1_v7, %function - flush_l1_v7: - - stmfd sp!, {r1-r12} - - dmb /* @data memory barrier */ - mcr p15, 0, r0, c7, c14, 1 /* @ clean & invalidate D line */ - dsb /* @data sync barrier */ - - ldmfd sp!, {r1-r12} - bx lr |