| Message ID | 1444624667-8818-10-git-send-email-bmeng.cn@gmail.com |
|---|---|
| State | Accepted |
| Delegated to: | Simon Glass |
| Headers | show |
On 11 October 2015 at 22:37, Bin Meng <bmeng.cn@gmail.com> wrote: > Save MRC cache to SPI flash in arch_misc_init(). > > Signed-off-by: Bin Meng <bmeng.cn@gmail.com> > --- > > arch/x86/cpu/baytrail/valleyview.c | 19 +++++++++++++++++++ > 1 file changed, 19 insertions(+) Acked-by: Simon Glass <sjg@chromium.org>
On 18 October 2015 at 14:27, Simon Glass <sjg@chromium.org> wrote: > On 11 October 2015 at 22:37, Bin Meng <bmeng.cn@gmail.com> wrote: >> Save MRC cache to SPI flash in arch_misc_init(). >> >> Signed-off-by: Bin Meng <bmeng.cn@gmail.com> >> --- >> >> arch/x86/cpu/baytrail/valleyview.c | 19 +++++++++++++++++++ >> 1 file changed, 19 insertions(+) > > Acked-by: Simon Glass <sjg@chromium.org> Applied to u-boot-x86, thanks!
diff --git a/arch/x86/cpu/baytrail/valleyview.c b/arch/x86/cpu/baytrail/valleyview.c index 4baaae6..215e0d0 100644 --- a/arch/x86/cpu/baytrail/valleyview.c +++ b/arch/x86/cpu/baytrail/valleyview.c @@ -8,6 +8,7 @@ #include <mmc.h> #include <pci_ids.h> #include <asm/irq.h> +#include <asm/mrccache.h> #include <asm/post.h> static struct pci_device_id mmc_supported[] = { @@ -43,6 +44,24 @@ int arch_misc_init(void) if (!ll_boot_init()) return 0; +#ifdef CONFIG_ENABLE_MRC_CACHE + /* + * We intend not to check any return value here, as even MRC cache + * is not saved successfully, it is not a severe error that will + * prevent system from continuing to boot. + */ + mrccache_save(); +#endif + return pirq_init(); } + +int reserve_arch(void) +{ +#ifdef CONFIG_ENABLE_MRC_CACHE + return mrccache_reserve(); +#else + return 0; +#endif +} #endif
Save MRC cache to SPI flash in arch_misc_init(). Signed-off-by: Bin Meng <bmeng.cn@gmail.com> --- arch/x86/cpu/baytrail/valleyview.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+)