diff options
Diffstat (limited to 'arch/arm/mach-sunxi/dram_sunxi_dw.c')
| -rw-r--r-- | arch/arm/mach-sunxi/dram_sunxi_dw.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/arch/arm/mach-sunxi/dram_sunxi_dw.c b/arch/arm/mach-sunxi/dram_sunxi_dw.c index 3bfcc632119..e064ef329e6 100644 --- a/arch/arm/mach-sunxi/dram_sunxi_dw.c +++ b/arch/arm/mach-sunxi/dram_sunxi_dw.c @@ -650,19 +650,6 @@ static int mctl_channel_init(uint16_t socid, struct dram_para *para) return 0; } -/* - * Test if memory at offset offset matches memory at a certain base - */ -static bool mctl_mem_matches_base(u32 offset, ulong base) -{ - /* Try to write different values to RAM at two addresses */ - writel(0, base); - writel(0xaa55aa55, base + offset); - dsb(); - /* Check if the same value is actually observed when reading back */ - return readl(base) == - readl(base + offset); -} static void mctl_auto_detect_dram_size_rank(uint16_t socid, struct dram_para *para, ulong base, struct rank_para *rank) { |