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authorPaul Walmsley <paul@pwsan.com>2010-12-21 21:05:14 -0700
committerPaul Walmsley <paul@pwsan.com>2010-12-21 21:05:14 -0700
commitdac9a77120e2724e22696f06f3ecb4838da1e3e4 (patch)
tree7f7d91166a35efcdd4daf3e161e6532892250ef1 /arch/arm/mach-omap2/prm44xx.h
parent2ace831ffc8feaffb8bc03da89ff43d948efdc97 (diff)
OMAP4: PRCM: move global reset function for OMAP4 to an OMAP4-specific file
Move the OMAP4 global software reset function to the OMAP4-specific prm44xx.c file, where it belongs. Part of the long-term process of moving all of the direct PRCM register writes into lower-layer code. Also add OCP barriers on OMAP2/3/4 to reduce the chance that the MPU will continue executing while the system is supposed to be resetting itself. Signed-off-by: Paul Walmsley <paul@pwsan.com> Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Rajendra Nayak <rnayak@ti.com>
Diffstat (limited to 'arch/arm/mach-omap2/prm44xx.h')
-rw-r--r--arch/arm/mach-omap2/prm44xx.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/prm44xx.h b/arch/arm/mach-omap2/prm44xx.h
index 358865344d58..95542aec6c90 100644
--- a/arch/arm/mach-omap2/prm44xx.h
+++ b/arch/arm/mach-omap2/prm44xx.h
@@ -756,6 +756,8 @@ extern int omap4_prm_is_hardreset_asserted(void __iomem *rstctrl_reg, u8 shift);
extern int omap4_prm_assert_hardreset(void __iomem *rstctrl_reg, u8 shift);
extern int omap4_prm_deassert_hardreset(void __iomem *rstctrl_reg, u8 shift);
+extern void omap4_prm_global_warm_sw_reset(void);
+
# endif
#endif