diff options
| -rw-r--r-- | arch/sh/boot/compressed/Makefile | 2 | ||||
| -rw-r--r-- | arch/sh/boot/compressed/cache.c | 13 | ||||
| -rw-r--r-- | arch/sh/boot/compressed/misc.c | 7 |
3 files changed, 1 insertions, 21 deletions
diff --git a/arch/sh/boot/compressed/Makefile b/arch/sh/boot/compressed/Makefile index 6c6c791a1d06..54efed53c891 100644 --- a/arch/sh/boot/compressed/Makefile +++ b/arch/sh/boot/compressed/Makefile @@ -5,7 +5,7 @@ # create a compressed vmlinux image from the original vmlinux # -OBJECTS := head_32.o misc.o cache.o piggy.o \ +OBJECTS := head_32.o misc.o piggy.o \ ashiftrt.o ashldi3.o ashrsi3.o ashlsi3.o lshrsi3.o targets := vmlinux vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 \ diff --git a/arch/sh/boot/compressed/cache.c b/arch/sh/boot/compressed/cache.c deleted file mode 100644 index 31e04ff4841e..000000000000 --- a/arch/sh/boot/compressed/cache.c +++ /dev/null @@ -1,13 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -int cache_control(unsigned int command) -{ - volatile unsigned int *p = (volatile unsigned int *) 0x80000000; - int i; - - for (i = 0; i < (32 * 1024); i += 32) { - (void)*p; - p += (32 / sizeof(int)); - } - - return 0; -} diff --git a/arch/sh/boot/compressed/misc.c b/arch/sh/boot/compressed/misc.c index ca05c99a3d5b..195367d40031 100644 --- a/arch/sh/boot/compressed/misc.c +++ b/arch/sh/boot/compressed/misc.c @@ -26,11 +26,6 @@ #undef memcpy #define memzero(s, n) memset ((s), 0, (n)) -/* cache.c */ -#define CACHE_ENABLE 0 -#define CACHE_DISABLE 1 -int cache_control(unsigned int command); - extern char input_data[]; extern int input_len; static unsigned char *output; @@ -139,8 +134,6 @@ void decompress_kernel(void) free_mem_end_ptr = free_mem_ptr + HEAP_SIZE; puts("Uncompressing Linux... "); - cache_control(CACHE_ENABLE); __decompress(input_data, input_len, NULL, NULL, output, 0, NULL, error); - cache_control(CACHE_DISABLE); puts("Ok, booting the kernel.\n"); } |