Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
diff --git a/arch/sh/boards/harp/setup.c b/arch/sh/boards/harp/setup.c
new file mode 100644
index 0000000..05b01b8
--- /dev/null
+++ b/arch/sh/boards/harp/setup.c
@@ -0,0 +1,91 @@
+/*
+ * arch/sh/stboard/setup.c
+ *
+ * Copyright (C) 2001 Stuart Menefy (stuart.menefy@st.com)
+ *
+ * May be copied or modified under the terms of the GNU General Public
+ * License. See linux/COPYING for more information.
+ *
+ * STMicroelectronics ST40STB1 HARP and compatible support.
+ */
+
+#include <linux/config.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <asm/io.h>
+#include <asm/harp/harp.h>
+
+const char *get_system_type(void)
+{
+ return "STB1 Harp";
+}
+
+/*
+ * Initialize the board
+ */
+int __init platform_setup(void)
+{
+#ifdef CONFIG_SH_STB1_HARP
+ unsigned long ic8_version, ic36_version;
+
+ ic8_version = ctrl_inl(EPLD_REVID2);
+ ic36_version = ctrl_inl(EPLD_REVID1);
+
+ printk("STMicroelectronics STB1 HARP initialisaton\n");
+ printk("EPLD versions: IC8: %d.%02d, IC36: %d.%02d\n",
+ (ic8_version >> 4) & 0xf, ic8_version & 0xf,
+ (ic36_version >> 4) & 0xf, ic36_version & 0xf);
+#elif defined(CONFIG_SH_STB1_OVERDRIVE)
+ unsigned long version;
+
+ version = ctrl_inl(EPLD_REVID);
+
+ printk("STMicroelectronics STB1 Overdrive initialisaton\n");
+ printk("EPLD version: %d.%02d\n",
+ (version >> 4) & 0xf, version & 0xf);
+#else
+#error Undefined machine
+#endif
+
+ /* Currently all STB1 chips have problems with the sleep instruction,
+ * so disable it here.
+ */
+ disable_hlt();
+
+ return 0;
+}
+
+/*
+ * pcibios_map_platform_irq
+ *
+ * This is board specific and returns the IRQ for a given PCI device.
+ * It is used by the PCI code (arch/sh/kernel/st40_pci*)
+ *
+ */
+
+#define HARP_PCI_IRQ 1
+#define HARP_BRIDGE_IRQ 2
+#define OVERDRIVE_SLOT0_IRQ 0
+
+
+int __init pcibios_map_platform_irq(struct pci_dev *dev, u8 slot, u8 pin)
+{
+ switch (slot) {
+#ifdef CONFIG_SH_STB1_HARP
+ case 2: /*This is the PCI slot on the */
+ return HARP_PCI_IRQ;
+ case 1: /* this is the bridge */
+ return HARP_BRIDGE_IRQ;
+#elif defined(CONFIG_SH_STB1_OVERDRIVE)
+ case 1:
+ case 2:
+ case 3:
+ return slot - 1;
+#else
+#error Unknown board
+#endif
+ default:
+ return -1;
+ }
+}
+