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| author |   Russell King <rmk+kernel@arm.linux.org.uk> | 2015-06-06 00:13:40 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2015-07-25 15:28:14 +0100 |
| commit | f746929ffdc8a83c0e6092343d4475f6485e13d3 (patch) | |
| tree | 3d8a782cdc5232e37dd21a7a3565d56a95b62080 /arch/arm/mach-omap2/sleep44xx.S | |
| parent | ARM: add soc memory barrier extension (diff) | |
| download | linux-dev-f746929ffdc8a83c0e6092343d4475f6485e13d3.tar.xz linux-dev-f746929ffdc8a83c0e6092343d4475f6485e13d3.zip | |
Revert "ARM: OMAP4: remove dead kconfig option OMAP4_ERRATA_I688"
This reverts commit 606da4826b89b044b51e3a84958b802204cfe4c7.
We actually need this code for proper behaviour of OMAP4, and it needs
fixing a different way other than just removing the code. Disabling
code which is necessary in the hopes of persuing multiplatform kernels
is a stupid approach.
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Richard Woodruff <r-woodruff2@ti.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-omap2/sleep44xx.S')
| -rw-r--r-- | arch/arm/mach-omap2/sleep44xx.S | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/sleep44xx.S b/arch/arm/mach-omap2/sleep44xx.S index ad1bb9431e94..b84a0122d823 100644 --- a/arch/arm/mach-omap2/sleep44xx.S +++ b/arch/arm/mach-omap2/sleep44xx.S @@ -333,9 +333,11 @@ ENDPROC(omap4_cpu_resume) #endif /* defined(CONFIG_SMP) && defined(CONFIG_PM) */ +#ifndef CONFIG_OMAP4_ERRATA_I688 ENTRY(omap_bus_sync) ret lr ENDPROC(omap_bus_sync) +#endif ENTRY(omap_do_wfi) stmfd sp!, {lr} |