static void ft_fixup_port(void *blob, struct fm_eth_info *info, char *prop) { int off, ph; phys_addr_t paddr = CONFIG_SYS_CCSRBAR_PHYS + info->compat_offset; u64 dtsec1_addr = (u64)CONFIG_SYS_CCSRBAR_PHYS + CONFIG_SYS_FSL_FM1_DTSEC1_OFFSET; off = fdt_node_offset_by_compat_reg(blob, prop, paddr); if (info->enabled) { fdt_fixup_phy_connection(blob, off, info->enet_if); board_ft_fman_fixup_port(blob, prop, paddr, info->port, off); return ; } /* board code might have caused offset to change */ off = fdt_node_offset_by_compat_reg(blob, prop, paddr); /* Don't disable FM1-DTSEC1 MAC as its used for MDIO */ if (paddr != dtsec1_addr) { /* disable the mac node */ fdt_setprop_string(blob, off, "status", "disabled"); } /* disable the node point to the mac */ ph = fdt_get_phandle(blob, off); do_fixup_by_prop(blob, "fsl,fman-mac", &ph, sizeof(ph), "status", "disabled", strlen("disabled") + 1, 1); }
void do_fixup_by_prop_u32(void *fdt, const char *pname, const void *pval, int plen, const char *prop, u32 val, int create) { val = cpu_to_fdt32(val); do_fixup_by_prop(fdt, pname, pval, plen, prop, &val, 4, create); }
static void ft_fixup_port(void *blob, struct fm_eth_info *info, char *prop) { int off; uint32_t ph; phys_addr_t paddr = CONFIG_SYS_CCSRBAR_PHYS + info->compat_offset; u64 dtsec1_addr = (u64)CONFIG_SYS_CCSRBAR_PHYS + CONFIG_SYS_FSL_FM1_DTSEC1_OFFSET; off = fdt_node_offset_by_compat_reg(blob, prop, paddr); if (info->enabled) { fdt_fixup_phy_connection(blob, off, info->enet_if); board_ft_fman_fixup_port(blob, prop, paddr, info->port, off); return ; } #ifdef CONFIG_SYS_FMAN_V3 /* * Physically FM1_DTSEC9 and FM1_10GEC1 use the same dual-role MAC, when * FM1_10GEC1 is enabled and FM1_DTSEC9 is disabled, ensure that the * dual-role MAC is not disabled, ditto for other dual-role MACs. */ if (((info->port == FM1_DTSEC9) && (PORT_IS_ENABLED(FM1_10GEC1))) || ((info->port == FM1_DTSEC10) && (PORT_IS_ENABLED(FM1_10GEC2))) || ((info->port == FM1_DTSEC1) && (PORT_IS_ENABLED(FM1_10GEC1))) || ((info->port == FM1_DTSEC1) && (PORT_IS_ENABLED(FM1_10GEC3))) || ((info->port == FM1_DTSEC2) && (PORT_IS_ENABLED(FM1_10GEC4))) || ((info->port == FM1_10GEC1) && (PORT_IS_ENABLED(FM1_DTSEC1))) || ((info->port == FM1_10GEC1) && (PORT_IS_ENABLED(FM1_DTSEC9))) || ((info->port == FM1_10GEC2) && (PORT_IS_ENABLED(FM1_DTSEC10))) || ((info->port == FM1_10GEC3) && (PORT_IS_ENABLED(FM1_DTSEC1))) || ((info->port == FM1_10GEC4) && (PORT_IS_ENABLED(FM1_DTSEC2))) #if (CONFIG_SYS_NUM_FMAN == 2) || ((info->port == FM2_DTSEC9) && (PORT_IS_ENABLED(FM2_10GEC1))) || ((info->port == FM2_DTSEC10) && (PORT_IS_ENABLED(FM2_10GEC2))) || ((info->port == FM2_10GEC1) && (PORT_IS_ENABLED(FM2_DTSEC9))) || ((info->port == FM2_10GEC2) && (PORT_IS_ENABLED(FM2_DTSEC10))) #endif ) return; #endif /* board code might have caused offset to change */ off = fdt_node_offset_by_compat_reg(blob, prop, paddr); /* Don't disable FM1-DTSEC1 MAC as its used for MDIO */ if (paddr != dtsec1_addr) fdt_status_disabled(blob, off); /* disable the MAC node */ /* disable the fsl,dpa-ethernet node that points to the MAC */ ph = fdt_get_phandle(blob, off); do_fixup_by_prop(blob, "fsl,fman-mac", &ph, sizeof(ph), "status", "disabled", strlen("disabled") + 1, 1); }