From: Sebastian Hesselbarth sebastian.hesselbarth@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.hesselbarth@gmail.com Signed-off-by: Sascha Silbe t-uboot@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