On Mon, Oct 05, 2009 at 03:25:12AM +0200, Luc Verhaegen wrote:
>
> Please test the attached patch.
>
> When succesfull, please reply with
> Acked-by: ##InsertRealNameHere## <moonra...@hotmail.com>
>
> Luc Verhaegen.
Patch is slightly off.
Fixed up version attached.
Luc Verhaegen.
Board enable for EPoX EP-8RDA3+.
SocketA + nForce2. Board enable seems extremely similar to the
CK804 based board enable for Gigabyte GA-K8N-SLI.
Motherboard includes a second ethernet controller and an Agere
firewire controller with valid subsystem ids, so these are used for
matching the board.
Signed-off-by: Luc Verhaegen <l...@skynet.be>
Index: board_enable.c
===================================================================
--- board_enable.c (revision 743)
+++ board_enable.c (working copy)
@@ -967,6 +967,34 @@
}
/**
+ * Suited for EPoX EP-8RDA3+: Socket A + nForce2 Ultra 400.
+ */
+static int board_epox_ep_8rda3plus(const char *name)
+{
+ struct pci_dev *dev;
+ uint32_t base;
+ uint8_t tmp;
+
+ dev = pci_dev_find(0x10DE, 0x0060); /* NVIDIA nForce2 ISA Bridge */
+ if (!dev) {
+ fprintf(stderr, "\nERROR: NVIDIA ISA bridge not found.\n");
+ return -1;
+ }
+
+ base = pci_read_long(dev, 0x64) & 0x0000FF00; /* System control area */
+
+ /* If anyone knows more about the nforce2, feel free to explain this.
+ * Looks suspiciously like the CK804 board enable but with a
+ * different register offset. */
+ tmp = INB(base + 0xF1);
+ tmp &= ~0x0F;
+ tmp |= 0x05;
+ OUTB(tmp, base + 0xF1);
+
+ return 0;
+}
+
+/**
* We use 2 sets of IDs here, you're free to choose which is which. This
* is to provide a very high degree of certainty when matching a board on
* the basis of subsystem/card IDs. As not every vendor handles
@@ -1006,6 +1034,7 @@
{0x8086, 0x3590, 0x1028, 0x016c, 0x1000, 0x0030, 0x1028, 0x016c, NULL,
NULL, "Dell", "S1850", ich5_gpio23_raise},
{0x1106, 0x3038, 0x1019, 0x0996, 0x1106, 0x3177, 0x1019, 0x0996, NULL,
NULL, "Elitegroup", "K7VTA3",
it8705f_write_enable_2e},
{0x1106, 0x3177, 0x1106, 0x3177, 0x1106, 0x3059, 0x1695, 0x3005, NULL,
NULL, "EPoX", "EP-8K5A2",
board_epox_ep_8k5a2},
+ {0x10EC, 0x8139, 0x1695, 0x9001, 0x11C1, 0x5811, 0x1695, 0x9015, NULL,
NULL, "EPoX", "EP-8RDA3+",
board_epox_ep_8rda3plus},
{0x8086, 0x7110, 0, 0, 0x8086, 0x7190, 0, 0,
"epox", "ep-bx3", "EPoX", "EP-BX3",
board_epox_ep_bx3},
{0x1039, 0x0761, 0, 0, 0, 0, 0, 0,
"gigabyte", "2761gxdk", "GIGABYTE", "GA-2761GXDK",
it87xx_probe_spi_flash},
{0x1106, 0x3227, 0x1458, 0x5001, 0x10ec, 0x8139, 0x1458, 0xe000, NULL,
NULL, "GIGABYTE", "GA-7VT600",
it8705_rom_write_enable},
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