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Differential D14737 Diff 41063 head/sys/arm/mv/mv_common.c

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head/sys/arm/mv/mv_common.c

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static boolean_t platform_io_coherent = false; static boolean_t platform_io_coherent = false;
static struct decode_win cpu_win_tbl[MAX_CPU_WIN]; static struct decode_win cpu_win_tbl[MAX_CPU_WIN];
const struct decode_win *cpu_wins = cpu_win_tbl; const struct decode_win *cpu_wins = cpu_win_tbl;
typedef void (*decode_win_setup_t)(u_long); typedef void (*decode_win_setup_t)(u_long);
typedef void (*dump_win_t)(u_long); typedef void (*dump_win_t)(u_long);
typedef int (*valid_t)(void);
/* /*
* The power status of device feature is only supported on * The power status of device feature is only supported on
* Kirkwood and Discovery SoCs. * Kirkwood and Discovery SoCs.
*/ */
#if defined(SOC_MV_KIRKWOOD) || defined(SOC_MV_DISCOVERY) #if defined(SOC_MV_KIRKWOOD) || defined(SOC_MV_DISCOVERY)
#define SOC_MV_POWER_STAT_SUPPORTED 1 #define SOC_MV_POWER_STAT_SUPPORTED 1
#else #else
#define SOC_MV_POWER_STAT_SUPPORTED 0 #define SOC_MV_POWER_STAT_SUPPORTED 0
#endif #endif
struct soc_node_spec { struct soc_node_spec {
const char *compat; const char *compat;
decode_win_setup_t decode_handler; decode_win_setup_t decode_handler;
dump_win_t dump_handler; dump_win_t dump_handler;
valid_t valid_handler;
}; };
static struct soc_node_spec soc_nodes[] = { static struct soc_node_spec soc_nodes[] = {
{ "mrvl,ge", &decode_win_eth_setup, &decode_win_eth_dump }, { "mrvl,ge", &decode_win_eth_setup, &decode_win_eth_dump, &decode_win_eth_valid},
{ "marvell,armada-370-neta", &decode_win_neta_setup, &decode_win_neta_dump }, { "marvell,armada-370-neta", &decode_win_neta_setup,
{ "mrvl,usb-ehci", &decode_win_usb_setup, &decode_win_usb_dump }, &decode_win_neta_dump, NULL },
{ "marvell,orion-ehci", &decode_win_usb_setup, &decode_win_usb_dump }, { "mrvl,usb-ehci", &decode_win_usb_setup, &decode_win_usb_dump, &decode_win_usb_valid},
{ "marvell,armada-380-xhci", &decode_win_usb3_setup, &decode_win_usb3_dump }, { "marvell,orion-ehci", &decode_win_usb_setup, &decode_win_usb_dump, &decode_win_usb_valid },
{ "marvell,armada-380-ahci", &decode_win_ahci_setup, &decode_win_ahci_dump }, { "marvell,armada-380-xhci", &decode_win_usb3_setup,
{ "marvell,armada-380-sdhci", &decode_win_sdhci_setup, &decode_win_sdhci_dump }, &decode_win_usb3_dump, &decode_win_usb3_valid },
{ "mrvl,sata", &decode_win_sata_setup, NULL }, { "marvell,armada-380-ahci", &decode_win_ahci_setup,
{ "mrvl,xor", &decode_win_xor_setup, &decode_win_xor_dump }, &decode_win_ahci_dump, NULL },
{ "mrvl,idma", &decode_win_idma_setup, &decode_win_idma_dump }, { "marvell,armada-380-sdhci", &decode_win_sdhci_setup,
{ "mrvl,cesa", &decode_win_cesa_setup, &decode_win_cesa_dump }, &decode_win_sdhci_dump, &decode_win_sdhci_valid},
{ "mrvl,pcie", &decode_win_pcie_setup, &decode_win_pcie_dump }, { "mrvl,sata", &decode_win_sata_setup, NULL, &decode_win_sata_valid},
{ NULL, NULL, NULL }, { "mrvl,xor", &decode_win_xor_setup, &decode_win_xor_dump, &decode_win_xor_valid},
{ "mrvl,idma", &decode_win_idma_setup, &decode_win_idma_dump, &decode_win_idma_valid},
{ "mrvl,cesa", &decode_win_cesa_setup, &decode_win_cesa_dump, &decode_win_cesa_valid},
{ "mrvl,pcie", &decode_win_pcie_setup, &decode_win_pcie_dump, &decode_win_pcie_valid},
{ NULL, NULL, NULL, NULL },
}; };
struct fdt_pm_mask_entry { struct fdt_pm_mask_entry {
char *compat; char *compat;
uint32_t mask; uint32_t mask;
}; };
static struct fdt_pm_mask_entry fdt_pm_mask_table[] = { static struct fdt_pm_mask_entry fdt_pm_mask_table[] = {
▲ Show 20 Lines • Show All 410 Lines • ▼ Show 20 Linessoc_decode_win(void)
/* Retrieve our ID: some windows facilities vary between SoC models */ /* Retrieve our ID: some windows facilities vary between SoC models */
soc_id(&dev, &rev); soc_id(&dev, &rev);
#ifdef SOC_MV_ARMADAXP #ifdef SOC_MV_ARMADAXP
if ((err = decode_win_sdram_fixup()) != 0) if ((err = decode_win_sdram_fixup()) != 0)
return(err); return(err);
#endif #endif
if (!decode_win_cpu_valid() || !decode_win_usb_valid() ||
!decode_win_eth_valid() || !decode_win_idma_valid() ||
!decode_win_pcie_valid() || !decode_win_sata_valid() ||
!decode_win_xor_valid() || !decode_win_usb3_valid() ||
!decode_win_sdhci_valid() || !decode_win_cesa_valid())
return (EINVAL);
decode_win_cpu_setup(); decode_win_cpu_setup();
if (MV_DUMP_WIN) if (MV_DUMP_WIN)
soc_dump_decode_win(); soc_dump_decode_win();
eth_port = 0; eth_port = 0;
usb_port = 0; usb_port = 0;
if ((err = fdt_win_setup()) != 0) if ((err = fdt_win_setup()) != 0)
▲ Show 20 Lines • Show All 1,844 Lines • ▼ Show 20 Lines for (i = 0; soc_nodes[i].compat != NULL; i++) {
if (OF_getprop(child, "reg", &reg, sizeof(reg)) <= 0) if (OF_getprop(child, "reg", &reg, sizeof(reg)) <= 0)
return (EINVAL); return (EINVAL);
if (addr_cells <= 2) if (addr_cells <= 2)
base = fdt_data_get(&reg[0], addr_cells); base = fdt_data_get(&reg[0], addr_cells);
else else
base = fdt_data_get(&reg[addr_cells - 2], 2); base = fdt_data_get(&reg[addr_cells - 2], 2);
size = fdt_data_get(&reg[addr_cells], size_cells); size = fdt_data_get(&reg[addr_cells], size_cells);
if (soc_node->valid_handler != NULL)
if (!soc_node->valid_handler())
return (EINVAL);
base = (base & 0x000fffff) | fdt_immr_va; base = (base & 0x000fffff) | fdt_immr_va;
if (soc_node->decode_handler != NULL) if (soc_node->decode_handler != NULL)
soc_node->decode_handler(base); soc_node->decode_handler(base);
else else
return (ENXIO); return (ENXIO);
if (MV_DUMP_WIN && (soc_node->dump_handler != NULL)) if (MV_DUMP_WIN && (soc_node->dump_handler != NULL))
▲ Show 20 Lines • Show All 195 Lines • Show Last 20 Lines