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| author | John Crispin <john@openwrt.org> | 2015-03-20 08:49:08 +0000 |
|---|---|---|
| committer | John Crispin <john@openwrt.org> | 2015-03-20 08:49:08 +0000 |
| commit | 1773aa5163cc3039ae29f3261d84f98c14836937 (patch) | |
| tree | 5af97a4427c38d1edba198b899444c10dbeea478 /target/linux/octeon/patches-3.18 | |
| parent | e9b6602a84aa329baf0a8cf67e29b19d0afc2c94 (diff) | |
| download | mtk-20170518-1773aa5163cc3039ae29f3261d84f98c14836937.zip mtk-20170518-1773aa5163cc3039ae29f3261d84f98c14836937.tar.gz mtk-20170518-1773aa5163cc3039ae29f3261d84f98c14836937.tar.bz2 | |
octeon: add er8 sysupgrade support
Signed-off-by: John Crispin <blogic@openwrt.org>
SVN-Revision: 44902
Diffstat (limited to 'target/linux/octeon/patches-3.18')
| -rw-r--r-- | target/linux/octeon/patches-3.18/160-cmdline-hack.patch | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/target/linux/octeon/patches-3.18/160-cmdline-hack.patch b/target/linux/octeon/patches-3.18/160-cmdline-hack.patch new file mode 100644 index 0000000..39b8a99 --- /dev/null +++ b/target/linux/octeon/patches-3.18/160-cmdline-hack.patch @@ -0,0 +1,47 @@ +--- a/arch/mips/cavium-octeon/setup.c ++++ b/arch/mips/cavium-octeon/setup.c +@@ -609,6 +609,35 @@ + write_c0_derraddr1(0); + } + ++#ifdef CONFIG_IMAGE_CMDLINE_HACK ++extern char __image_cmdline[]; ++ ++static int __init octeon_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 octeon_use_image_cmdline(void) { return 0; } ++#endif ++ + /** + * Early entry point for arch setup + */ +@@ -798,6 +827,8 @@ + } + } + ++ octeon_use_image_cmdline(); ++ + if (strstr(arcs_cmdline, "console=") == NULL) { + #ifdef CONFIG_CAVIUM_OCTEON_2ND_KERNEL + strcat(arcs_cmdline, " console=ttyS0,115200"); |