From: Paul Kocialkowski <contact@paulk.fr>
Date: Sat, 16 May 2015 17:52:11 +0000 (+0200)
Subject: sunxi: Cache line size definition
X-Git-Url: http://git.dujemihanovic.xyz/img/sics.gif?a=commitdiff_plain;h=8a65f69c9cef09aebc20aca98a4ddbf2b4829995;p=u-boot.git

sunxi: Cache line size definition

Sunxi platforms use ARM Cortex A8, A7 and A15 (unsupported yet) CPU cores,
which all have 64 bytes cache line size.

This is required to e.g. enable USB gadget.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---

diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h
index f80f006e3d..d829899c07 100644
--- a/include/configs/sunxi-common.h
+++ b/include/configs/sunxi-common.h
@@ -66,6 +66,9 @@
 # define CONFIG_SYS_NS16550_COM5		SUNXI_R_UART_BASE
 #endif
 
+/* CPU */
+#define CONFIG_SYS_CACHELINE_SIZE	64
+
 /* DRAM Base */
 #define CONFIG_SYS_SDRAM_BASE		0x40000000
 #define CONFIG_SYS_INIT_RAM_ADDR	0x0