diff options
author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2006-10-07 11:57:20 +0000 |
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committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2006-10-07 11:57:20 +0000 |
commit | 725611a466f2edf12f809d22339b22223af4afe7 (patch) | |
tree | 4b825dc642cb6eb9a060e54bf8d69288fbee4904 /openwrt/target/linux/brcm-2.4/patches/009-wrt54g3g_pcmcia.patch | |
parent | f4dd5a6d7c4ebea48cd6292744cb9def6037de80 (diff) |
move old kamikaze out of trunk - will put buildroot-ng in there as soon as all the developers are ready
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@4944 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'openwrt/target/linux/brcm-2.4/patches/009-wrt54g3g_pcmcia.patch')
-rw-r--r-- | openwrt/target/linux/brcm-2.4/patches/009-wrt54g3g_pcmcia.patch | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/openwrt/target/linux/brcm-2.4/patches/009-wrt54g3g_pcmcia.patch b/openwrt/target/linux/brcm-2.4/patches/009-wrt54g3g_pcmcia.patch deleted file mode 100644 index 0759eeb40e..0000000000 --- a/openwrt/target/linux/brcm-2.4/patches/009-wrt54g3g_pcmcia.patch +++ /dev/null @@ -1,119 +0,0 @@ -diff -urN linux.old/arch/mips/bcm947xx/pcibios.c linux.dev/arch/mips/bcm947xx/pcibios.c ---- linux.old/arch/mips/bcm947xx/pcibios.c 2006-04-07 21:20:59.000000000 +0200 -+++ linux.dev/arch/mips/bcm947xx/pcibios.c 2006-04-08 03:17:59.000000000 +0200 -@@ -157,6 +157,7 @@ - - static u32 pci_iobase = 0x100; - static u32 pci_membase = SB_PCI_DMA; -+static u32 pcmcia_membase = 0x40004000; - - void __init - pcibios_fixup_bus(struct pci_bus *b) -@@ -188,7 +189,7 @@ - /* Fix up resource bases */ - for (pos = 0; pos < 6; pos++) { - res = &d->resource[pos]; -- base = (res->flags & IORESOURCE_IO) ? &pci_iobase : &pci_membase; -+ base = (res->flags & IORESOURCE_IO) ? &pci_iobase : ((b->number == 2) ? &pcmcia_membase : &pci_membase); - if (res->end) { - size = res->end - res->start + 1; - if (*base & (size - 1)) -@@ -308,7 +309,12 @@ - where = PCI_BASE_ADDRESS_0 + (resource * 4); - size = res->end - res->start; - pci_read_config_dword(dev, where, ®); -- reg = (reg & size) | (((u32)(res->start - root->start)) & ~size); -+ -+ if (dev->bus->number == 1) -+ reg = (reg & size) | (((u32)(res->start - root->start)) & ~size); -+ else -+ reg = res->start; -+ - pci_write_config_dword(dev, where, reg); - } - -diff -urN linux.old/drivers/pcmcia/yenta.c linux.dev/drivers/pcmcia/yenta.c ---- linux.old/drivers/pcmcia/yenta.c 2004-11-17 12:54:21.000000000 +0100 -+++ linux.dev/drivers/pcmcia/yenta.c 2006-04-11 17:47:45.000000000 +0200 -@@ -543,6 +543,9 @@ - * Probe for usable interrupts using the force - * register to generate bogus card status events. - */ -+ -+#ifndef CONFIG_BCM947XX -+ /* WRT54G3G does not like this */ - cb_writel(socket, CB_SOCKET_EVENT, -1); - cb_writel(socket, CB_SOCKET_MASK, CB_CSTSMASK); - exca_writeb(socket, I365_CSCINT, 0); -@@ -557,7 +560,8 @@ - } - cb_writel(socket, CB_SOCKET_MASK, 0); - exca_writeb(socket, I365_CSCINT, 0); -- -+#endif -+ - mask = probe_irq_mask(val) & 0xffff; - - bridge_ctrl &= ~CB_BRIDGE_INTR; -@@ -578,6 +582,12 @@ - socket->cap.cb_dev = socket->dev; - socket->cap.bus = NULL; - -+#ifdef CONFIG_BCM947XX -+ /* irq mask probing is broken for the WRT54G3G */ -+ if (socket->cap.irq_mask == 0) -+ socket->cap.irq_mask = 0x6f8; -+#endif -+ - printk(KERN_INFO "Yenta ISA IRQ mask 0x%04x, PCI irq %d\n", - socket->cap.irq_mask, socket->cb_irq); - } -@@ -609,6 +619,15 @@ - printk(KERN_INFO "Socket status: %08x\n", - cb_readl(socket, CB_SOCKET_STATE)); - -+ /* Generate an interrupt on card insert/remove */ -+ config_writew(socket, CB_SOCKET_MASK, CB_CSTSMASK | CB_CDMASK); -+ -+ /* Set up Multifunction Routing Status Register */ -+ config_writew(socket, 0x8C, 0x1000 /* MFUNC3 to GPIO3 */ | 0x2 /* MFUNC0 to INTA */); -+ -+ /* Switch interrupts to parallelized */ -+ config_writeb(socket, 0x92, 0x64); -+ - /* Register it with the pcmcia layer.. */ - cardbus_register(socket); - -@@ -731,7 +750,7 @@ - { - struct pci_bus *bus; - struct resource *root, *res; -- u32 start, end; -+ u32 start = 0, end = 0; - u32 align, size, min, max; - unsigned offset; - unsigned mask; -@@ -750,6 +769,15 @@ - res->end = 0; - root = pci_find_parent_resource(socket->dev, res); - -+#ifdef CONFIG_BCM947XX -+ /* default mem resources are completely fscked up on the wrt54g3g */ -+ /* bypass the entire resource allocation stuff below and just set it statically */ -+ if (type & IORESOURCE_MEM) { -+ res->start = 0x40004000; -+ res->end = res->start + 0x3fff; -+ } -+ -+#else - if (!root) - return; - -@@ -794,6 +822,7 @@ - res->start = res->end = 0; - return; - } -+#endif - - config_writel(socket, offset, res->start); - config_writel(socket, offset+4, res->end); |