diff options
Diffstat (limited to 'board/atmel')
| -rw-r--r-- | board/atmel/atngw100/atngw100.c | 3 | ||||
| -rw-r--r-- | board/atmel/atstk1000/atstk1000.c | 3 |
2 files changed, 6 insertions, 0 deletions
diff --git a/board/atmel/atngw100/atngw100.c b/board/atmel/atngw100/atngw100.c index bd4b6b4..1ccbe2c 100644 --- a/board/atmel/atngw100/atngw100.c +++ b/board/atmel/atngw100/atngw100.c @@ -23,6 +23,7 @@ #include <asm/io.h> #include <asm/sdram.h> +#include <asm/arch/clk.h> #include <asm/arch/gpio.h> #include <asm/arch/hmatrix2.h> @@ -40,6 +41,8 @@ static const struct sdram_info sdram = { .trcd = 2, .tras = 5, .txsr = 5, + /* 7.81 us */ + .refresh_period = (781 * (SDRAMC_BUS_HZ / 1000)) / 100000, }; int board_early_init_f(void) diff --git a/board/atmel/atstk1000/atstk1000.c b/board/atmel/atstk1000/atstk1000.c index 6618963..28f64c4 100644 --- a/board/atmel/atstk1000/atstk1000.c +++ b/board/atmel/atstk1000/atstk1000.c @@ -23,6 +23,7 @@ #include <asm/io.h> #include <asm/sdram.h> +#include <asm/arch/clk.h> #include <asm/arch/gpio.h> #include <asm/arch/hmatrix2.h> @@ -40,6 +41,8 @@ static const struct sdram_info sdram = { .trcd = 2, .tras = 5, .txsr = 5, + /* 15.6 us */ + .refresh_period = (156 * (SDRAMC_BUS_HZ / 1000)) / 10000, }; int board_early_init_f(void) |