From: Thierry Reding treding@nvidia.com
On 64-bit SoCs the I-cache isn't enabled in early code, so the default cache enable functions for 64-bit ARM can be used.
Cc: Tom Warren twarren@nvidia.com Signed-off-by: Thierry Reding treding@nvidia.com --- arch/arm/mach-tegra/board.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mach-tegra/board.c b/arch/arm/mach-tegra/board.c index 0ebaf1932556..7af1a44f49c5 100644 --- a/arch/arm/mach-tegra/board.c +++ b/arch/arm/mach-tegra/board.c @@ -190,7 +190,7 @@ void board_init_uart_f(void) setup_uarts(uart_ids); }
-#ifndef CONFIG_SYS_DCACHE_OFF +#if !defined(CONFIG_SYS_DCACHE_OFF) && !defined(CONFIG_ARM64) void enable_caches(void) { /* Enable D-cache. I-cache is already enabled in start.S */