u64 val, core_id;
size_t *boot_code_size = &(__secondary_boot_code_size);
#if defined(CONFIG_ARMV8_SEC_FIRMWARE_SUPPORT) && \
- defined(CONFIG_FSL_PPA_ARMV8_PSCI)
+ defined(CONFIG_SEC_FIRMWARE_ARMV8_PSCI)
int node;
u32 psci_ver;
}
#endif
+#ifdef CONFIG_HAS_FEATURE_ENHANCED_MSI
+static int _fdt_fixup_msi_node(void *blob, const char *name,
+ int irq_0, int irq_1, int rev)
+{
+ int err, offset, len;
+ u32 tmp[4][3];
+ void *p;
+
+ offset = fdt_path_offset(blob, name);
+ if (offset < 0) {
+ printf("WARNING: fdt_path_offset can't find path %s: %s\n",
+ name, fdt_strerror(offset));
+ return 0;
+ }
+
+ /*fixup the property of interrupts*/
+
+ tmp[0][0] = cpu_to_fdt32(0x0);
+ tmp[0][1] = cpu_to_fdt32(irq_0);
+ tmp[0][2] = cpu_to_fdt32(0x4);
+
+ if (rev > REV1_0) {
+ tmp[1][0] = cpu_to_fdt32(0x0);
+ tmp[1][1] = cpu_to_fdt32(irq_1);
+ tmp[1][2] = cpu_to_fdt32(0x4);
+ tmp[2][0] = cpu_to_fdt32(0x0);
+ tmp[2][1] = cpu_to_fdt32(irq_1 + 1);
+ tmp[2][2] = cpu_to_fdt32(0x4);
+ tmp[3][0] = cpu_to_fdt32(0x0);
+ tmp[3][1] = cpu_to_fdt32(irq_1 + 2);
+ tmp[3][2] = cpu_to_fdt32(0x4);
+ len = sizeof(tmp);
+ } else {
+ len = sizeof(tmp[0]);
+ }
+
+ err = fdt_setprop(blob, offset, "interrupts", tmp, len);
+ if (err < 0) {
+ printf("WARNING: fdt_setprop can't set %s from node %s: %s\n",
+ "interrupts", name, fdt_strerror(err));
+ return 0;
+ }
+
+ /*fixup the property of reg*/
+ p = (char *)fdt_getprop(blob, offset, "reg", &len);
+ if (!p) {
+ printf("WARNING: fdt_getprop can't get %s from node %s\n",
+ "reg", name);
+ return 0;
+ }
+
+ memcpy((char *)tmp, p, len);
+
+ if (rev > REV1_0)
+ *((u32 *)tmp + 3) = cpu_to_fdt32(0x1000);
+ else
+ *((u32 *)tmp + 3) = cpu_to_fdt32(0x8);
+
+ err = fdt_setprop(blob, offset, "reg", tmp, len);
+ if (err < 0) {
+ printf("WARNING: fdt_setprop can't set %s from node %s: %s\n",
+ "reg", name, fdt_strerror(err));
+ return 0;
+ }
+
+ /*fixup the property of compatible*/
+ if (rev > REV1_0)
+ err = fdt_setprop_string(blob, offset, "compatible",
+ "fsl,ls1043a-v1.1-msi");
+ else
+ err = fdt_setprop_string(blob, offset, "compatible",
+ "fsl,ls1043a-msi");
+ if (err < 0) {
+ printf("WARNING: fdt_setprop can't set %s from node %s: %s\n",
+ "compatible", name, fdt_strerror(err));
+ return 0;
+ }
+
+ return 1;
+}
+
+static int _fdt_fixup_pci_msi(void *blob, const char *name, int rev)
+{
+ int offset, len, err;
+ void *p;
+ int val;
+ u32 tmp[4][8];
+
+ offset = fdt_path_offset(blob, name);
+ if (offset < 0) {
+ printf("WARNING: fdt_path_offset can't find path %s: %s\n",
+ name, fdt_strerror(offset));
+ return 0;
+ }
+
+ p = (char *)fdt_getprop(blob, offset, "interrupt-map", &len);
+ if (!p || len != sizeof(tmp)) {
+ printf("WARNING: fdt_getprop can't get %s from node %s\n",
+ "interrupt-map", name);
+ return 0;
+ }
+
+ memcpy((char *)tmp, p, len);
+
+ val = fdt32_to_cpu(tmp[0][6]);
+ if (rev > REV1_0) {
+ tmp[1][6] = cpu_to_fdt32(val + 1);
+ tmp[2][6] = cpu_to_fdt32(val + 2);
+ tmp[3][6] = cpu_to_fdt32(val + 3);
+ } else {
+ tmp[1][6] = cpu_to_fdt32(val);
+ tmp[2][6] = cpu_to_fdt32(val);
+ tmp[3][6] = cpu_to_fdt32(val);
+ }
+
+ err = fdt_setprop(blob, offset, "interrupt-map", tmp, sizeof(tmp));
+ if (err < 0) {
+ printf("WARNING: fdt_setprop can't set %s from node %s: %s.\n",
+ "interrupt-map", name, fdt_strerror(err));
+ return 0;
+ }
+ return 1;
+}
+
+/* Fixup msi node for ls1043a rev1.1*/
+
+static void fdt_fixup_msi(void *blob)
+{
+ struct ccsr_gur __iomem *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
+ unsigned int rev;
+
+ rev = gur_in32(&gur->svr);
+
+ if (SVR_SOC_VER(rev) != SVR_LS1043A)
+ return;
+
+ rev = SVR_REV(rev);
+
+ _fdt_fixup_msi_node(blob, "/soc/msi-controller1@1571000",
+ 116, 111, rev);
+ _fdt_fixup_msi_node(blob, "/soc/msi-controller2@1572000",
+ 126, 121, rev);
+ _fdt_fixup_msi_node(blob, "/soc/msi-controller3@1573000",
+ 160, 155, rev);
+
+ _fdt_fixup_pci_msi(blob, "/soc/pcie@3400000", rev);
+ _fdt_fixup_pci_msi(blob, "/soc/pcie@3500000", rev);
+ _fdt_fixup_pci_msi(blob, "/soc/pcie@3600000", rev);
+}
+#endif
+
void ft_cpu_setup(void *blob, bd_t *bd)
{
#ifdef CONFIG_FSL_LSCH2
#ifdef CONFIG_HAS_FEATURE_GIC64K_ALIGN
fdt_fixup_gic(blob);
#endif
+#ifdef CONFIG_HAS_FEATURE_ENHANCED_MSI
+ fdt_fixup_msi(blob);
+#endif
}