bcm27xx: remove linux 5.10 compatibility

[openwrt/staging/chunkeey.git] / target / linux / bcm27xx / patches-5.10 / 950-0068-cache-export-clean-and-invalidate.patch

diff --git a/target/linux/bcm27xx/patches-5.10/950-0068-cache-export-clean-and-invalidate.patch b/target/linux/bcm27xx/patches-5.10/950-0068-cache-export-clean-and-invalidate.patch
deleted file mode 100644 (file)
index a468367..0000000
--- a/target/linux/bcm27xx/patches-5.10/950-0068-cache-export-clean-and-invalidate.patch
+++ /dev/null
@@ -1,53 +0,0 @@
-From c9cb22efe558ee7fb1f30deb19dfe7b7bfe1f369 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Fri, 25 Aug 2017 19:18:13 +0100
-Subject: [PATCH] cache: export clean and invalidate
-
-hack: cache: Fix linker error
----
- arch/arm/mm/cache-v6.S | 4 ++--
- arch/arm/mm/cache-v7.S | 6 ++++--
- 2 files changed, 6 insertions(+), 4 deletions(-)
-
---- a/arch/arm/mm/cache-v6.S
-+++ b/arch/arm/mm/cache-v6.S
-@@ -198,7 +198,7 @@ ENTRY(v6_flush_kern_dcache_area)
-  *    - start   - virtual start address of region
-  *    - end     - virtual end address of region
-  */
--v6_dma_inv_range:
-+ENTRY(v6_dma_inv_range)
- #ifdef CONFIG_DMA_CACHE_RWFO
-       ldrb    r2, [r0]                        @ read for ownership
-       strb    r2, [r0]                        @ write for ownership
-@@ -243,7 +243,7 @@ v6_dma_inv_range:
-  *    - start   - virtual start address of region
-  *    - end     - virtual end address of region
-  */
--v6_dma_clean_range:
-+ENTRY(v6_dma_clean_range)
-       bic     r0, r0, #D_CACHE_LINE_SIZE - 1
- 1:
- #ifdef CONFIG_DMA_CACHE_RWFO
---- a/arch/arm/mm/cache-v7.S
-+++ b/arch/arm/mm/cache-v7.S
-@@ -363,7 +363,8 @@ ENDPROC(v7_flush_kern_dcache_area)
-  *    - start   - virtual start address of region
-  *    - end     - virtual end address of region
-  */
--v7_dma_inv_range:
-+ENTRY(b15_dma_inv_range)
-+ENTRY(v7_dma_inv_range)
-       dcache_line_size r2, r3
-       sub     r3, r2, #1
-       tst     r0, r3
-@@ -393,7 +394,8 @@ ENDPROC(v7_dma_inv_range)
-  *    - start   - virtual start address of region
-  *    - end     - virtual end address of region
-  */
--v7_dma_clean_range:
-+ENTRY(b15_dma_clean_range)
-+ENTRY(v7_dma_clean_range)
-       dcache_line_size r2, r3
-       sub     r3, r2, #1
-       bic     r0, r0, r3