summaryrefslogtreecommitdiff
path: root/arch/x86
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86')
-rw-r--r--arch/x86/cpu/quark/quark.c19
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/x86/cpu/quark/quark.c b/arch/x86/cpu/quark/quark.c
index dccf7ac..25edcf7 100644
--- a/arch/x86/cpu/quark/quark.c
+++ b/arch/x86/cpu/quark/quark.c
@@ -6,6 +6,8 @@
#include <common.h>
#include <mmc.h>
+#include <netdev.h>
+#include <phy.h>
#include <asm/io.h>
#include <asm/pci.h>
#include <asm/post.h>
@@ -116,3 +118,20 @@ int cpu_mmc_init(bd_t *bis)
return pci_mmc_init("Quark SDHCI", mmc_supported,
ARRAY_SIZE(mmc_supported));
}
+
+int cpu_eth_init(bd_t *bis)
+{
+ u32 base;
+ int ret0, ret1;
+
+ pci_read_config_dword(QUARK_EMAC0, PCI_BASE_ADDRESS_0, &base);
+ ret0 = designware_initialize(base, PHY_INTERFACE_MODE_RMII);
+
+ pci_read_config_dword(QUARK_EMAC1, PCI_BASE_ADDRESS_0, &base);
+ ret1 = designware_initialize(base, PHY_INTERFACE_MODE_RMII);
+
+ if (ret0 < 0 && ret1 < 0)
+ return -1;
+ else
+ return 0;
+}