powerpc/85xx: Cleanup SGMII detection and reporting
Use new is_serdes_configured to determine if TSECs are in SGMII mode and
report that on the various boards that use or can be configured in SGMII
mode in board_eth_init() instead of in the PCI init code.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
diff --git a/board/freescale/mpc8572ds/mpc8572ds.c b/board/freescale/mpc8572ds/mpc8572ds.c
index 15a4d31..c217c27 100644
--- a/board/freescale/mpc8572ds/mpc8572ds.c
+++ b/board/freescale/mpc8572ds/mpc8572ds.c
@@ -177,15 +177,6 @@
debug (" pci_init_board: devdisr=%x, io_sel=%x\n", devdisr, io_sel);
- if (!(pordevsr & MPC85xx_PORDEVSR_SGMII1_DIS))
- printf("eTSEC1 is in sgmii mode.\n");
- if (!(pordevsr & MPC85xx_PORDEVSR_SGMII2_DIS))
- printf("eTSEC2 is in sgmii mode.\n");
- if (!(pordevsr & MPC85xx_PORDEVSR_SGMII3_DIS))
- printf("eTSEC3 is in sgmii mode.\n");
- if (!(pordevsr & MPC85xx_PORDEVSR_SGMII4_DIS))
- printf("eTSEC4 is in sgmii mode.\n");
-
puts("\n");
#ifdef CONFIG_PCIE3
pcie_configured = is_serdes_configured(PCIE3);
@@ -289,31 +280,38 @@
int board_eth_init(bd_t *bis)
{
struct tsec_info_struct tsec_info[4];
- volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
int num = 0;
#ifdef CONFIG_TSEC1
SET_STD_TSEC_INFO(tsec_info[num], 1);
- if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII1_DIS))
+ if (is_serdes_configured(SGMII_TSEC1)) {
+ puts("eTSEC1 is in sgmii mode.\n");
tsec_info[num].flags |= TSEC_SGMII;
+ }
num++;
#endif
#ifdef CONFIG_TSEC2
SET_STD_TSEC_INFO(tsec_info[num], 2);
- if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII2_DIS))
+ if (is_serdes_configured(SGMII_TSEC2)) {
+ puts("eTSEC2 is in sgmii mode.\n");
tsec_info[num].flags |= TSEC_SGMII;
+ }
num++;
#endif
#ifdef CONFIG_TSEC3
SET_STD_TSEC_INFO(tsec_info[num], 3);
- if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII3_DIS))
+ if (is_serdes_configured(SGMII_TSEC3)) {
+ puts("eTSEC3 is in sgmii mode.\n");
tsec_info[num].flags |= TSEC_SGMII;
+ }
num++;
#endif
#ifdef CONFIG_TSEC4
SET_STD_TSEC_INFO(tsec_info[num], 4);
- if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII4_DIS))
+ if (is_serdes_configured(SGMII_TSEC4)) {
+ puts("eTSEC4 is in sgmii mode.\n");
tsec_info[num].flags |= TSEC_SGMII;
+ }
num++;
#endif