[rb532] cleanup old patches and kernel configuration

[openwrt.git] / target / linux / rb532 / patches-2.6.28 / 005-pata_rb532_cf_4bytes_rw.patch

diff --git a/target/linux/rb532/patches-2.6.28/005-pata_rb532_cf_4bytes_rw.patch b/target/linux/rb532/patches-2.6.28/005-pata_rb532_cf_4bytes_rw.patch
deleted file mode 100644 (file)
index 1af14ad..0000000
--- a/target/linux/rb532/patches-2.6.28/005-pata_rb532_cf_4bytes_rw.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-* rename the offset definition to avoid abiguity with the standard ATA
-  IO address
-* read and write four bytes at once like the original driver does
-* use writesl() and readsl() which implicitly iterate over the data
-
-This patch assumes buflen to be a multiple of four, which is true for
-ATA devices. ATAPI support is not known, though unlikely, as the
-original driver always transfers 512 Bytes at once.
-
-Signed-off-by: Phil Sutter <n0-1@freewrt.org>
-Acked-by: Sergei Shtyltov <sshtylyov@ru.mvista.com>
----
-diff -urN linux-2.6.28.7/drivers/ata/pata_rb532_cf.c linux-2.6.28.7.new/drivers/ata/pata_rb532_cf.c
---- linux-2.6.28.7/drivers/ata/pata_rb532_cf.c 2009-03-15 13:24:24.000000000 +0100
-+++ linux-2.6.28.7.new/drivers/ata/pata_rb532_cf.c     2009-03-15 13:26:19.000000000 +0100
-@@ -82,13 +82,10 @@
-       void __iomem *ioaddr = ap->ioaddr.data_addr;
-       int retlen = buflen;
- 
--      if (write_data) {
--              for (; buflen > 0; buflen--, buf++)
--                      writeb(*buf, ioaddr);
--      } else {
--              for (; buflen > 0; buflen--, buf++)
--                      *buf = readb(ioaddr);
--      }
-+      if (write_data)
-+              writesl(ioaddr, buf, buflen / sizeof(u32));
-+      else
-+              readsl(ioaddr, buf, buflen / sizeof(u32));
- 
-       rb532_pata_finish_io(adev->link->ap);
-       return retlen;