From fe468a574815e3e4f71a5bb796025973a625f290 Mon Sep 17 00:00:00 2001
From: Helge Deller <deller@gmx.de>
Date: Tue, 26 Sep 2023 19:46:57 +0200
Subject: fix LSI detection, PCI mapping, PDC_MODEL

---
 src/parisc/hppa.h          | 16 +++++++++++-----
 src/parisc/hppa_hardware.h |  8 ++++----
 src/parisc/parisc.c        |  9 ++++++++-
 3 files changed, 23 insertions(+), 10 deletions(-)

diff --git a/src/parisc/hppa.h b/src/parisc/hppa.h
index d832514..953eff4 100644
--- a/src/parisc/hppa.h
+++ b/src/parisc/hppa.h
@@ -216,7 +216,7 @@ extern unsigned long hppa_port_pci_data;
 
 static inline void outl(u32 value, portaddr_t port) {
     if (is_astro_ioport(port))
-        *(volatile u32 *)(astro_ioport_addr(port)) = cpu_to_le32(value);
+        *(volatile u32 *)(astro_ioport_addr(port)) = value;
     else
     if (!pci_ioport_addr(port)) {
         *(volatile u32 *)(port) = be32_to_cpu(value);
@@ -230,7 +230,7 @@ static inline void outl(u32 value, portaddr_t port) {
 
 static inline void outw(u16 value, portaddr_t port) {
     if (is_astro_ioport(port))
-        *(volatile u16 *)(astro_ioport_addr(port)) = cpu_to_le16(value);
+        *(volatile u16 *)(astro_ioport_addr(port)) = value;
     else
     if (!pci_ioport_addr(port)) {
         *(volatile u16 *)(port) = be16_to_cpu(value);
@@ -243,7 +243,10 @@ static inline void outw(u16 value, portaddr_t port) {
 }
 
 static inline void outb(u8 value, portaddr_t port) {
-    if (has_astro || !pci_ioport_addr(port)) {
+    if (is_astro_ioport(port))
+        *(volatile u8 *)(astro_ioport_addr(port)) = value;
+    else
+    if (!pci_ioport_addr(port)) {
 	*(volatile u8 *)(port) = value;
     } else {
 	/* write PCI I/O address to Dino's PCI_CONFIG_ADDR */
@@ -254,6 +257,9 @@ static inline void outb(u8 value, portaddr_t port) {
 }
 
 static inline u8 inb(portaddr_t port) {
+    if (is_astro_ioport(port))
+        return *(volatile u8 *)(astro_ioport_addr(port));
+    else
     if (has_astro || !pci_ioport_addr(port)) {
         return *(volatile u8 *)(port);
     } else {
@@ -266,7 +272,7 @@ static inline u8 inb(portaddr_t port) {
 
 static inline u16 inw(portaddr_t port) {
     if (is_astro_ioport(port))
-            return le16_to_cpu(*(volatile u16 *)(astro_ioport_addr(port)));
+        return *(volatile u16 *)(astro_ioport_addr(port));
     else
     if (!pci_ioport_addr(port)) {
         return *(volatile u16 *)(port);
@@ -279,7 +285,7 @@ static inline u16 inw(portaddr_t port) {
 }
 static inline u32 inl(portaddr_t port) {
     if (is_astro_ioport(port))
-            return (le32_to_cpu(*(volatile u32 *)(astro_ioport_addr(port))));
+        return *(volatile u32 *)(astro_ioport_addr(port));
     else
     if (!pci_ioport_addr(port)) {
         return *(volatile u32 *)(port);
diff --git a/src/parisc/hppa_hardware.h b/src/parisc/hppa_hardware.h
index f363d9d..e62b134 100644
--- a/src/parisc/hppa_hardware.h
+++ b/src/parisc/hppa_hardware.h
@@ -52,11 +52,11 @@
 
 
 /* ASTRO Memory and I/O regions */
-#define LMMIO_DIST_BASE_ADDR      0xf4000000ULL
-#define LMMIO_DIST_BASE_SIZE       0x4000000ULL
+#define LMMIO_DIST_BASE_ADDR      0xf4000000UL
+#define LMMIO_DIST_BASE_SIZE       0x4000000UL
 
-#define IOS_DIST_BASE_ADDR      0xfffee00000ULL
-#define IOS_DIST_BASE_SIZE           0x10000ULL
+#define IOS_DIST_BASE_ADDR        0xfee00000UL
+#define IOS_DIST_BASE_SIZE           0x10000UL
 
 #define ROPES_PER_IOC           8       /* per Ike half or Pluto/Astro */
 
diff --git a/src/parisc/parisc.c b/src/parisc/parisc.c
index 6739ce5..b87e51c 100644
--- a/src/parisc/parisc.c
+++ b/src/parisc/parisc.c
@@ -1043,6 +1043,13 @@ static int pdc_model(unsigned int *arg)
         case PDC_MODEL_GET_INSTALL_KERNEL:
             // No need to provide a special install kernel during installation of HP-UX
             return PDC_BAD_OPTION;
+        case PDC_MODEL_GET_PLATFORM_INFO:
+            model_str = has_astro ? "A6057A" : "9000/778";
+            strtcpy((char *)ARG2, model_str, 16);
+            strtcpy((char *)ARG3, model_str, 16);
+            /* use: current_machine->pdc_model.sw_id ? */
+            strtcpy((char *)ARG4, "001122334455", 16);
+            return PDC_OK;
     }
     dprintf(0, "\n\nSeaBIOS: Unimplemented PDC_MODEL function %d %x %x %x %x\n", ARG1, ARG2, ARG3, ARG4, ARG5);
     return PDC_BAD_OPTION;
@@ -2397,7 +2404,7 @@ void __VISIBLE start_parisc_firmware(void)
     pci_setup();
 
     serial_setup();
-//    block_setup();
+    block_setup();
 
     PAGE0->vec_rendz = 0; /* No rendezvous yet. Add MEM_RENDEZ_HI later */
 
-- 
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