cpuat91: convert to new at91 soc architecture
convert the board to the new soc architecture
update default config
i2c upgrade taken from eb_cpux9k2.h & board/BuS/eb_cpux9k2/cpux9k2.c
Signed-off-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
diff --git a/board/eukrea/cpuat91/cpuat91.c b/board/eukrea/cpuat91/cpuat91.c
index 0017962..cd4d42c 100644
--- a/board/eukrea/cpuat91/cpuat91.c
+++ b/board/eukrea/cpuat91/cpuat91.c
@@ -1,5 +1,5 @@
/*
- * (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
@@ -27,13 +27,11 @@
#include <common.h>
#include <netdev.h>
-#include <asm/arch/AT91RM9200.h>
-#include <asm/io.h>
-#if defined(CONFIG_DRIVER_ETHER)
-#include <at91rm9200_net.h>
-#include <ks8721.h>
-#endif
+#include <asm/io.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/at91_pio.h>
+#include <asm/arch/at91_pmc.h>
DECLARE_GLOBAL_DATA_PTR;
@@ -61,31 +59,7 @@
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)
-{
- p_phyops->Init = ks8721_initphy;
- p_phyops->IsPhyConnected = ks8721_isphyconnected;
- p_phyops->GetLinkSpeed = ks8721_getlinkspeed;
- p_phyops->AutoNegotiate = ks8721_autonegotiate;
-}
-
-#endif /* CONFIG_CMD_NET */
-#endif /* CONFIG_DRIVER_ETHER */
#ifdef CONFIG_DRIVER_AT91EMAC
-
int board_eth_init(bd_t *bis)
{
int rc = 0;
@@ -93,3 +67,20 @@
return rc;
}
#endif
+
+#ifdef CONFIG_SOFT_I2C
+void i2c_init_board(void)
+{
+ u32 pin;
+ at91_pmc_t *pmc = (at91_pmc_t *) AT91_PMC_BASE;
+ at91_pio_t *pio = (at91_pio_t *) AT91_PIO_BASE;
+
+ 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