diff options
Diffstat (limited to 'board/atmel/at91sam9n12ek/at91sam9n12ek.c')
| -rw-r--r-- | board/atmel/at91sam9n12ek/at91sam9n12ek.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/board/atmel/at91sam9n12ek/at91sam9n12ek.c b/board/atmel/at91sam9n12ek/at91sam9n12ek.c index 8752794c8..3013a42a2 100644 --- a/board/atmel/at91sam9n12ek/at91sam9n12ek.c +++ b/board/atmel/at91sam9n12ek/at91sam9n12ek.c @@ -33,6 +33,7 @@ #include <lcd.h> #include <atmel_hlcdc.h> #include <atmel_mci.h> +#include <netdev.h> #ifdef CONFIG_LCD_INFO #include <nand.h> @@ -190,6 +191,30 @@ int board_mmc_init(bd_t *bd) } #endif +#ifdef CONFIG_KS8851_MLL +void at91sam9n12ek_ks8851_hw_init(void) +{ + struct at91_smc *smc = (struct at91_smc *)ATMEL_BASE_SMC; + + writel(AT91_SMC_SETUP_NWE(2) | AT91_SMC_SETUP_NCS_WR(0) | + AT91_SMC_SETUP_NRD(1) | AT91_SMC_SETUP_NCS_RD(0), + &smc->cs[2].setup); + writel(AT91_SMC_PULSE_NWE(7) | AT91_SMC_PULSE_NCS_WR(7) | + AT91_SMC_PULSE_NRD(7) | AT91_SMC_PULSE_NCS_RD(7), + &smc->cs[2].pulse); + writel(AT91_SMC_CYCLE_NWE(9) | AT91_SMC_CYCLE_NRD(9), + &smc->cs[2].cycle); + writel(AT91_SMC_MODE_RM_NRD | AT91_SMC_MODE_WM_NWE | + AT91_SMC_MODE_EXNW_DISABLE | + AT91_SMC_MODE_BAT | AT91_SMC_MODE_DBW_16 | + AT91_SMC_MODE_TDF_CYCLE(1), + &smc->cs[2].mode); + + /* Configure NCS2 PIN */ + at91_set_b_periph(AT91_PIO_PORTD, 19, 0); +} +#endif + int board_early_init_f(void) { /* Enable clocks for all PIOs */ @@ -217,9 +242,20 @@ int board_init(void) at91_lcd_hw_init(); #endif +#ifdef CONFIG_KS8851_MLL + at91sam9n12ek_ks8851_hw_init(); +#endif + return 0; } +#ifdef CONFIG_KS8851_MLL +int board_eth_init(bd_t *bis) +{ + return ks8851_mll_initialize(0, CONFIG_KS8851_MLL_BASEADDR); +} +#endif + int dram_init(void) { gd->ram_size = get_ram_size((void *)CONFIG_SYS_SDRAM_BASE, |