diff options
| author | Waldemar Brodkorb <wbx@openadk.org> | 2015-02-08 20:09:58 +0100 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@openadk.org> | 2015-02-09 19:09:47 +0100 |
| commit | fbddcd227c26995d2933517b9dbb2d7dd3d5c9b6 (patch) | |
| tree | 5ebc2dd46911e16b49dea7a569deb7879813fc40 /target/m68k/qemu-m68k/patches/3.18.6/qemu-coldfire.patch | |
| parent | 2456b5f30e399a30e9064dd7c42154386cff19c4 (diff) | |
add basic support for raspberry pi2
Introduce new board symbols for embedded systems, which use
the similar board as basis. As for example raspberry pi and
raspberry pi2.
And some more updates:
Update binutils to 2.25, set gcc 4.9.2 as default.
Update glibc to 2.21, set as default.
Update gdb to 7.8.2.
Update kodi to latest release.
Diffstat (limited to 'target/m68k/qemu-m68k/patches/3.18.6/qemu-coldfire.patch')
| -rw-r--r-- | target/m68k/qemu-m68k/patches/3.18.6/qemu-coldfire.patch | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/target/m68k/qemu-m68k/patches/3.18.6/qemu-coldfire.patch b/target/m68k/qemu-m68k/patches/3.18.6/qemu-coldfire.patch new file mode 100644 index 000000000..14d2f610b --- /dev/null +++ b/target/m68k/qemu-m68k/patches/3.18.6/qemu-coldfire.patch @@ -0,0 +1,24 @@ +m68k: enabled software emulation of separate supervisor/user stack + +Recent Coldfires have separate supervisor and user stack pointers, but +since older Coldfires didn't have that, the Linux kernel has a kind of +emulation mechanism for those pointers. + +Apparently, according to the Kconfig.cpu file, the 5208 is supposed to +support such separate pointers, but Qemu doesn't implement it. So we +cheat a bit here and force the usage of emulated separate stack +pointers. + +Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com> + +diff -Nur linux-3.17.7.orig/arch/m68k/Kconfig.cpu linux-3.17.7/arch/m68k/Kconfig.cpu +--- linux-3.17.7.orig/arch/m68k/Kconfig.cpu 2014-12-16 11:37:26.000000000 -0600 ++++ linux-3.17.7/arch/m68k/Kconfig.cpu 2014-12-27 14:12:19.291459730 -0600 +@@ -146,6 +146,7 @@ + depends on !MMU + select GENERIC_CLOCKEVENTS + select HAVE_CACHE_SPLIT ++ select COLDFIRE_SW_A7 + help + Freescale Coldfire 5207/5208 processor support. + |