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sh64: Fix up reworked cache op build. 

This gets the build fixed up for the sh64 cache enabled case.
Disabling still needs further abstraction for independent I/D-cache
disabling.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
hifive-unleashed-5.1
Paul Mundt 2009-11-12 17:03:28 +09:00
parent 626ac8e138
commit 3af539e59c
2 changed files with 6 additions and 2 deletions
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2
arch/sh/mm/cache-sh5.c
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@ -563,7 +563,7 @@ static void sh5_flush_cache_page(void *args)
static void sh5_flush_dcache_page(void *page)
{
sh64_dcache_purge_phy_page(page_to_phys(page));
sh64_dcache_purge_phy_page(page_to_phys((struct page *)page));
wmb();
}

6
arch/sh/mm/cache.c
View File

@ -277,7 +277,11 @@ static void __init emit_cache_params(void)
void __init cpu_cache_init(void)
{
unsigned int cache_disabled = !(__raw_readl(CCR) & CCR_CACHE_ENABLE);
unsigned int cache_disabled = 0;
#ifdef CCR
cache_disabled = !(__raw_readl(CCR) & CCR_CACHE_ENABLE);
#endif
compute_alias(&boot_cpu_data.icache);
compute_alias(&boot_cpu_data.dcache);