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authorBob Liu <lliubbo@gmail.com>2012-05-16 17:37:24 +0800
committerBob Liu <lliubbo@gmail.com>2012-05-21 14:54:12 +0800
commitb5affb0147cee0ea05d909396f8e389092729236 (patch)
tree483471450269ac65f7748b5408c7f77520421d55 /arch/blackfin/mach-common
parentblackfin: mach-bf609: add machine files (diff)
downloadlinux-dev-b5affb0147cee0ea05d909396f8e389092729236.tar.xz
linux-dev-b5affb0147cee0ea05d909396f8e389092729236.zip
blackfin: add bf60x to current framework
This patch added bf60x to current blackfin kernel framework. Signed-off-by: Bob Liu <lliubbo@gmail.com>
Diffstat (limited to 'arch/blackfin/mach-common')
-rw-r--r--arch/blackfin/mach-common/entry.S3
-rw-r--r--arch/blackfin/mach-common/head.S2
2 files changed, 2 insertions, 3 deletions
diff --git a/arch/blackfin/mach-common/entry.S b/arch/blackfin/mach-common/entry.S
index 4698a9800522..84b5e3dbbcc8 100644
--- a/arch/blackfin/mach-common/entry.S
+++ b/arch/blackfin/mach-common/entry.S
@@ -1141,7 +1141,8 @@ ENTRY(_schedule_and_signal_from_int)
sti r0;
/* finish the userspace "atomic" functions for it */
- r1 = FIXED_CODE_END;
+ r1.l = lo(FIXED_CODE_END);
+ r1.h = hi(FIXED_CODE_END);
r2 = [sp + PT_PC];
cc = r1 <= r2;
if cc jump .Lresume_userspace (bp);
diff --git a/arch/blackfin/mach-common/head.S b/arch/blackfin/mach-common/head.S
index 8b4d98854403..31515f0146f9 100644
--- a/arch/blackfin/mach-common/head.S
+++ b/arch/blackfin/mach-common/head.S
@@ -210,14 +210,12 @@ ENDPROC(__start)
ENTRY(_real_start)
/* Enable nested interrupts */
[--sp] = reti;
-
/* watchdog off for now */
p0.l = lo(WDOG_CTL);
p0.h = hi(WDOG_CTL);
r0 = 0xAD6(z);
w[p0] = r0;
ssync;
-
/* Pass the u-boot arguments to the global value command line */
R0 = R7;
call _cmdline_init;