/*
- * (C) Copyright 2006 Eukrea Electromatique <www.eukrea.com>
+ * (C) Copyright 2006-2010 Eukrea Electromatique <www.eukrea.com>
* Eric Benard <eric@eukrea.com>
* based on at91rm9200dk.c which is :
* (C) Copyright 2002
*/
#include <common.h>
-#include <asm/arch/AT91RM9200.h>
-#include <at91rm9200_net.h>
-#include <ks8721.h>
+#include <netdev.h>
+
+#include <asm/io.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/at91_pio.h>
+#include <asm/arch/at91_pmc.h>
+#include <asm/arch/at91_common.h>
DECLARE_GLOBAL_DATA_PTR;
int board_init(void)
{
- /* Enable Ctrlc */
- console_init_f();
/* arch number of CPUAT91-Board */
gd->bd->bi_arch_number = MACH_TYPE_CPUAT91;
/* adress of boot parameters */
- gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
+ gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
return 0;
}
-int dram_init(void)
+int board_early_init_f(void)
{
- gd->bd->bi_dram[0].start = PHYS_SDRAM;
- gd->bd->bi_dram[0].size = PHYS_SDRAM_SIZE;
+ at91_seriald_hw_init();
return 0;
}
-#if defined(CONFIG_DRIVER_ETHER)
-#if defined(CONFIG_CMD_NET)
-/*
- * Name:
- * at91rm9200_GetPhyInterface
- * Description:
- * Initialise the interface functions to the PHY
- * Arguments:
- * None
- * Return value:
- * None
- */
-void at91rm9200_GetPhyInterface(AT91PS_PhyOps p_phyops)
+int dram_init(void)
+{
+ /* dram_init must store complete ramsize in gd->ram_size */
+ gd->ram_size = get_ram_size((long *)CONFIG_SYS_SDRAM_BASE,
+ CONFIG_SYS_SDRAM_SIZE);
+ return 0;
+}
+
+#ifdef CONFIG_DRIVER_AT91EMAC
+int board_eth_init(bd_t *bis)
{
- p_phyops->Init = ks8721_initphy;
- p_phyops->IsPhyConnected = ks8721_isphyconnected;
- p_phyops->GetLinkSpeed = ks8721_getlinkspeed;
- p_phyops->AutoNegotiate = ks8721_autonegotiate;
+ return at91emac_register(bis, (u32) ATMEL_BASE_EMAC);
}
+#endif
-#endif /* CONFIG_CMD_NET */
-#endif /* CONFIG_DRIVER_ETHER */
+#ifdef CONFIG_SOFT_I2C
+void i2c_init_board(void)
+{
+ u32 pin;
+ at91_pmc_t *pmc = (at91_pmc_t *) ATMEL_BASE_PMC;
+ at91_pio_t *pio = (at91_pio_t *) ATMEL_BASE_PIO;
+
+ writel(1 << AT91_ID_PIOA, &pmc->pcer);
+ pin = AT91_PMX_AA_TWD | AT91_PMX_AA_TWCK;
+ writel(pin, &pio->pioa.idr);
+ writel(pin, &pio->pioa.pudr);
+ writel(pin, &pio->pioa.per);
+ writel(pin, &pio->pioa.oer);
+ writel(pin, &pio->pioa.sodr);
+}
+#endif