diff options
Diffstat (limited to 'arch/sh/boot')
| -rw-r--r-- | arch/sh/boot/compressed/Makefile | 5 | ||||
| -rw-r--r-- | arch/sh/boot/compressed/cache.c | 13 | ||||
| -rw-r--r-- | arch/sh/boot/compressed/misc.c | 9 | ||||
| -rw-r--r-- | arch/sh/boot/compressed/misc.h | 9 | ||||
| -rw-r--r-- | arch/sh/boot/dts/j2_mimas_v2.dts | 2 |
5 files changed, 12 insertions, 26 deletions
diff --git a/arch/sh/boot/compressed/Makefile b/arch/sh/boot/compressed/Makefile index 6c6c791a1d..8bc319ff54 100644 --- a/arch/sh/boot/compressed/Makefile +++ b/arch/sh/boot/compressed/Makefile @@ -5,15 +5,12 @@ # 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 \ vmlinux.bin.lzma vmlinux.bin.xz vmlinux.bin.lzo $(OBJECTS) -GCOV_PROFILE := n -UBSAN_SANITIZE := n - # # IMAGE_OFFSET is the load offset of the compression loader # diff --git a/arch/sh/boot/compressed/cache.c b/arch/sh/boot/compressed/cache.c deleted file mode 100644 index 31e04ff484..0000000000 --- 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 ca05c99a3d..3690379cc8 100644 --- a/arch/sh/boot/compressed/misc.c +++ b/arch/sh/boot/compressed/misc.c @@ -16,6 +16,8 @@ #include <asm/addrspace.h> #include <asm/page.h> +#include "misc.h" + /* * gzip declarations */ @@ -26,11 +28,6 @@ #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 +136,6 @@ 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"); } diff --git a/arch/sh/boot/compressed/misc.h b/arch/sh/boot/compressed/misc.h new file mode 100644 index 0000000000..2b4534faa3 --- /dev/null +++ b/arch/sh/boot/compressed/misc.h @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef MISC_H +#define MISC_H + +void arch_ftrace_ops_list_func(void); +void decompress_kernel(void); +void ftrace_stub(void); + +#endif /* MISC_H */ diff --git a/arch/sh/boot/dts/j2_mimas_v2.dts b/arch/sh/boot/dts/j2_mimas_v2.dts index fa9562f78d..faf884f538 100644 --- a/arch/sh/boot/dts/j2_mimas_v2.dts +++ b/arch/sh/boot/dts/j2_mimas_v2.dts @@ -71,8 +71,6 @@ #address-cells = <1>; #size-cells = <0>; - spi-max-frequency = <25000000>; - reg = <0x40 0x8>; sdcard@0 { |