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| author | Felix Fietkau <nbd@openwrt.org> | 2014-08-07 12:40:53 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2014-08-07 12:40:53 +0000 |
| commit | e41a0cafff16f2443e587884782172c6d8478771 (patch) | |
| tree | 2ab441d85607622857c5d7602918d24312daa7ab /target/linux/ar71xx/patches-3.14/508-MIPS-ath79-prom-image-command-line-hack.patch | |
| parent | f75f9606ad6af9f4c62acd45741a7e3880ad7dbb (diff) | |
| download | upstream-e41a0cafff16f2443e587884782172c6d8478771.tar.gz upstream-e41a0cafff16f2443e587884782172c6d8478771.tar.bz2 upstream-e41a0cafff16f2443e587884782172c6d8478771.zip | |
ar71xx: add linux 3.14 support
Signed-off-by: Zhao, Gang <gang.zhao.42@gmail.com>
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 42038
Diffstat (limited to 'target/linux/ar71xx/patches-3.14/508-MIPS-ath79-prom-image-command-line-hack.patch')
| -rw-r--r-- | target/linux/ar71xx/patches-3.14/508-MIPS-ath79-prom-image-command-line-hack.patch | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/target/linux/ar71xx/patches-3.14/508-MIPS-ath79-prom-image-command-line-hack.patch b/target/linux/ar71xx/patches-3.14/508-MIPS-ath79-prom-image-command-line-hack.patch new file mode 100644 index 0000000000..72a3b56649 --- /dev/null +++ b/target/linux/ar71xx/patches-3.14/508-MIPS-ath79-prom-image-command-line-hack.patch @@ -0,0 +1,57 @@ +--- a/arch/mips/ath79/prom.c ++++ b/arch/mips/ath79/prom.c +@@ -70,6 +70,35 @@ static const char * __init ath79_prom_fi + return ret; + } + ++#ifdef CONFIG_IMAGE_CMDLINE_HACK ++extern char __image_cmdline[]; ++ ++static int __init ath79_use_image_cmdline(void) ++{ ++ char *p = __image_cmdline; ++ int replace = 0; ++ ++ if (*p == '-') { ++ replace = 1; ++ p++; ++ } ++ ++ if (*p == '\0') ++ return 0; ++ ++ if (replace) { ++ strlcpy(arcs_cmdline, p, sizeof(arcs_cmdline)); ++ } else { ++ strlcat(arcs_cmdline, " ", sizeof(arcs_cmdline)); ++ strlcat(arcs_cmdline, p, sizeof(arcs_cmdline)); ++ } ++ ++ return 1; ++} ++#else ++static inline int ath79_use_image_cmdline(void) { return 0; } ++#endif ++ + static int __init ath79_prom_init_myloader(void) + { + struct myloader_info *mylo; +@@ -98,6 +127,8 @@ static int __init ath79_prom_init_myload + + ath79_prom_append_cmdline("ethaddr", mac_buf); + ++ ath79_use_image_cmdline(); ++ + return 1; + } + +@@ -105,6 +136,9 @@ static __init void ath79_prom_init_cmdli + { + int i; + ++ if (ath79_use_image_cmdline()) ++ return; ++ + if (!is_valid_ram_addr(argv)) + return; + |