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| author | Matthias Schiffer <mschiffer@universe-factory.net> | 2022-03-27 20:57:01 +0200 |
|---|---|---|
| committer | David Bauer <mail@david-bauer.net> | 2022-10-14 23:15:12 +0200 |
| commit | f7a43e46065609910bdd2fa6f97ffa1deeda222b (patch) | |
| tree | 33730b5a09fee04e3d66b03917c40c5f2699258c /target/linux/mpc85xx/image/spi-loader/include/string.h | |
| parent | c1fcca50ba924fcb2b51a03a8dbf68c2fe7ae60c (diff) | |
| download | upstream-f7a43e46065609910bdd2fa6f97ffa1deeda222b.tar.gz upstream-f7a43e46065609910bdd2fa6f97ffa1deeda222b.tar.bz2 upstream-f7a43e46065609910bdd2fa6f97ffa1deeda222b.zip | |
mpc85xx: add SPI kernel loader for TP-Link TL-WDR4900 v1
Similar to the lzma-loader on our MIPS targets, the spi-loader acts as
a second-stage loader that will then load and start the actual kernel.
As the TL-WDR4900 uses SPI-NOR and the P1010 family does not have support
for memory mapping of this type of flash, this loader needs to contain a
basic driver for the FSL ESPI controller.
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
(cherry picked from commit a296055b82fbb20457273492069ce9d62009e2a1)
Diffstat (limited to 'target/linux/mpc85xx/image/spi-loader/include/string.h')
| -rw-r--r-- | target/linux/mpc85xx/image/spi-loader/include/string.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/target/linux/mpc85xx/image/spi-loader/include/string.h b/target/linux/mpc85xx/image/spi-loader/include/string.h new file mode 100644 index 0000000000..f9e6fed38d --- /dev/null +++ b/target/linux/mpc85xx/image/spi-loader/include/string.h @@ -0,0 +1,23 @@ +// SPDX-License-Identifier: GPL-2.0-only + +#pragma once + +#include <stddef.h> + +extern char *strcpy(char *dest, const char *src); +extern char *strncpy(char *dest, const char *src, size_t n); +extern char *strcat(char *dest, const char *src); +extern char *strchr(const char *s, int c); +extern char *strrchr(const char *s, int c); +extern int strcmp(const char *s1, const char *s2); +extern int strncmp(const char *s1, const char *s2, size_t n); +extern size_t strlen(const char *s); +extern size_t strnlen(const char *s, size_t count); + +extern void *memset(void *s, int c, size_t n); +extern void *memmove(void *dest, const void *src, unsigned long n); +extern void *memcpy(void *dest, const void *src, unsigned long n); +extern void *memchr(const void *s, int c, size_t n); +extern int memcmp(const void *s1, const void *s2, size_t n); + +extern void flush_cache(void *, unsigned long); |