From: Sebastian Hesselbarth <sebastian.hesselba...@gmail.com>
Marvell Dove also uses mvgbe as ethernet driver, therefore add support
for Dove to reuse the current driver.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselba...@gmail.com>
Signed-off-by: Sascha Silbe <t-ub...@infra-silbe.de>
---
v3->v4: removed EBAR_DRAM_CS* for Dove
drivers/net/mvgbe.c | 9 ++++++++-
drivers/net/mvgbe.h | 2 ++
2 files changed, 10 insertions(+), 1 deletion(-)
diff --git a/drivers/net/mvgbe.c b/drivers/net/mvgbe.c
index 7f0ddf5..57692e3 100644
--- a/drivers/net/mvgbe.c
+++ b/drivers/net/mvgbe.c
@@ -43,6 +43,8 @@
#include <asm/arch/kirkwood.h>
#elif defined(CONFIG_ORION5X)
#include <asm/arch/orion5x.h>
+#elif defined(CONFIG_DOVE)
+#include <asm/arch/dove.h>
#endif
#include "mvgbe.h"
@@ -286,7 +288,11 @@ static void set_dram_access(struct mvgbe_registers *regs)
else
win_param.enable = 1; /* Enable the access */
- /* Enable DRAM bank */
+#ifdef CONFIG_DOVE
+ /* Choose DRAM as target */
+ win_param.attrib = 0;
+#else
+ /* Choose one DRAM bank (chip select line) as target */
switch (i) {
case 0:
win_param.attrib = EBAR_DRAM_CS0;
@@ -306,6 +312,7 @@ static void set_dram_access(struct mvgbe_registers *regs)
win_param.attrib = 0;
break;
}
+#endif
/* Set the access control for address window(EPAPR) RD/WR */
set_access_control(regs, &win_param);
}
diff --git a/drivers/net/mvgbe.h b/drivers/net/mvgbe.h
index d8a5429..22b571e 100644
--- a/drivers/net/mvgbe.h
+++ b/drivers/net/mvgbe.h
@@ -308,10 +308,12 @@
#define EBAR_TARGET_GUNIT 0x00000007
/* Window attrib */
+#if !defined(CONFIG_DOVE)
#define EBAR_DRAM_CS0 0x00000E00
#define EBAR_DRAM_CS1 0x00000D00
#define EBAR_DRAM_CS2 0x00000B00
#define EBAR_DRAM_CS3 0x00000700
+#endif
/* DRAM Target interface */
#define EBAR_DRAM_NO_CACHE_COHERENCY 0x00000000
--
1.8.2.1
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