+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2016 Freescale Semiconductor, Inc.
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
+#include <fdt_support.h>
+#include <net.h>
#include <asm/io.h>
#include <netdev.h>
#include <fm_eth.h>
#include "../common/fman.h"
-int board_eth_init(bd_t *bis)
+int board_eth_init(struct bd_info *bis)
{
#ifdef CONFIG_FMAN_ENET
int i;
struct memac_mdio_info tgec_mdio_info;
struct mii_dev *dev;
u32 srds_s1;
- struct ccsr_gur *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
+ struct ccsr_gur *gur = (void *)(CFG_SYS_FSL_GUTS_ADDR);
srds_s1 = in_be32(&gur->rcwsr[4]) &
FSL_CHASSIS2_RCWSR4_SRDS1_PRTCL_MASK;
for (i = FM1_DTSEC1; i < FM1_DTSEC1 + CONFIG_SYS_NUM_FM1_DTSEC; i++)
fm_info_set_mdio(i, dev);
- /* XFI on lane A, MAC 9 */
+ /* 10GBase-R on lane A, MAC 9 */
dev = miiphy_get_dev_by_name(DEFAULT_FM_TGEC_MDIO_NAME);
fm_info_set_mdio(FM1_10GEC1, dev);
return pci_eth_init(bis);
}
+
+#ifdef CONFIG_FMAN_ENET
+int fdt_update_ethernet_dt(void *blob)
+{
+ u32 srds_s1;
+ int i, prop;
+ int offset, nodeoff;
+ const char *path;
+ struct ccsr_gur *gur = (void *)(CFG_SYS_FSL_GUTS_ADDR);
+
+ srds_s1 = in_be32(&gur->rcwsr[4]) &
+ FSL_CHASSIS2_RCWSR4_SRDS1_PRTCL_MASK;
+ srds_s1 >>= FSL_CHASSIS2_RCWSR4_SRDS1_PRTCL_SHIFT;
+
+ /* Cycle through all aliases */
+ for (prop = 0; ; prop++) {
+ const char *name;
+
+ /* FDT might have been edited, recompute the offset */
+ offset = fdt_first_property_offset(blob,
+ fdt_path_offset(blob,
+ "/aliases")
+ );
+ /* Select property number 'prop' */
+ for (i = 0; i < prop; i++)
+ offset = fdt_next_property_offset(blob, offset);
+
+ if (offset < 0)
+ break;
+
+ path = fdt_getprop_by_offset(blob, offset, &name, NULL);
+ nodeoff = fdt_path_offset(blob, path);
+
+ switch (srds_s1) {
+ case 0x1133:
+ if (!strcmp(name, "ethernet0"))
+ fdt_status_disabled(blob, nodeoff);
+
+ if (!strcmp(name, "ethernet1"))
+ fdt_status_disabled(blob, nodeoff);
+ break;
+ default:
+ printf("%s: Invalid SerDes prtcl 0x%x for LS1046ARDB\n",
+ __func__, srds_s1);
+ break;
+ }
+ }
+
+ return 0;
+}
+#endif