From eb68c90f825063b986a97f098d752b5bdc064471 Mon Sep 17 00:00:00 2001
From: Florian Fainelli <florian@openwrt.org>
Date: Tue, 16 Jun 2009 22:01:24 +0000
Subject: [PATCH] backport some mainline fixes, refresh mtd driver
SVN-Revision: 16485
---
.../007-r6040_git_updates.patch | 46 +++++++++++++++++++
.../patches-2.6.28/008-r8610_flash_map.patch | 12 ++---
2 files changed, 52 insertions(+), 6 deletions(-)
diff --git a/target/linux/rdc/patches-2.6.28/007-r6040_git_updates.patch b/target/linux/rdc/patches-2.6.28/007-r6040_git_updates.patch
index 6447be43b6b..704786ae768 100644
--- a/target/linux/rdc/patches-2.6.28/007-r6040_git_updates.patch
+++ b/target/linux/rdc/patches-2.6.28/007-r6040_git_updates.patch
@@ -193,3 +193,49 @@
/* Link new device into r6040_root_dev */
lp->pdev = pdev;
lp->dev = dev;
+--- a/drivers/net/r6040.c
++++ b/drivers/net/r6040.c
+@@ -742,6 +742,14 @@ static int r6040_up(struct net_device *d
+ struct r6040_private *lp = netdev_priv(dev);
+ void __iomem *ioaddr = lp->base;
+ int ret;
++ u16 val;
++
++ /* Check presence of a second PHY */
++ val = r6040_phy_read(ioaddr, lp->phy_addr, 2);
++ if (val == 0xFFFF) {
++ printk(KERN_ERR DRV_NAME " no second PHY attached\n");
++ return -EIO;
++ }
+
+ /* Initialise and alloc RX/TX buffers */
+ r6040_init_txbufs(dev);
+--- a/drivers/net/r6040.c
++++ b/drivers/net/r6040.c
+@@ -401,6 +401,9 @@ static void r6040_init_mac_regs(struct n
+ * we may got called by r6040_tx_timeout which has left
+ * some unsent tx buffers */
+ iowrite16(0x01, ioaddr + MTPR);
++
++ /* Check media */
++ mii_check_media(&lp->mii_if, 1, 1);
+ }
+
+ static void r6040_tx_timeout(struct net_device *dev)
+@@ -528,6 +531,8 @@ static int r6040_phy_mode_chk(struct net
+ phy_dat = 0x0000;
+ }
+
++ mii_check_media(&lp->mii_if, 0, 1);
++
+ return phy_dat;
+ };
+
+@@ -810,7 +815,6 @@ static void r6040_timer(unsigned long da
+ lp->phy_mode = phy_mode;
+ lp->mcr0 = (lp->mcr0 & 0x7fff) | phy_mode;
+ iowrite16(lp->mcr0, ioaddr);
+- printk(KERN_INFO "Link Change %x \n", ioread16(ioaddr));
+ }
+
+ /* Timer active again */
diff --git a/target/linux/rdc/patches-2.6.28/008-r8610_flash_map.patch b/target/linux/rdc/patches-2.6.28/008-r8610_flash_map.patch
index a969ec56a88..755522cbc68 100644
--- a/target/linux/rdc/patches-2.6.28/008-r8610_flash_map.patch
+++ b/target/linux/rdc/patches-2.6.28/008-r8610_flash_map.patch
@@ -1,6 +1,6 @@
---- a/drivers/mtd/maps/Kconfig 2009-05-07 00:51:33.000000000 +0200
-+++ b/drivers/mtd/maps/Kconfig 2009-05-07 01:08:25.000000000 +0200
-@@ -156,6 +156,12 @@
+--- a/drivers/mtd/maps/Kconfig
++++ b/drivers/mtd/maps/Kconfig
+@@ -156,6 +156,12 @@ config MTD_RDC3210_BUSWIDTH
Number of bytes addressed on the RDC-3210 flash device before
addressing the same chip again
@@ -13,9 +13,9 @@
config MTD_SC520CDP
tristate "CFI Flash device mapped on AMD SC520 CDP"
depends on X86 && MTD_CFI && MTD_CONCAT
---- a/drivers/mtd/maps/Makefile 2009-05-07 00:51:33.000000000 +0200
-+++ b/drivers/mtd/maps/Makefile 2009-05-07 01:07:28.000000000 +0200
-@@ -28,6 +28,7 @@
+--- a/drivers/mtd/maps/Makefile
++++ b/drivers/mtd/maps/Makefile
+@@ -28,6 +28,7 @@ obj-$(CONFIG_MTD_PMC_MSP_EVM) += pmcms
obj-$(CONFIG_MTD_PMC_MSP_RAMROOT)+= pmcmsp-ramroot.o
obj-$(CONFIG_MTD_PCMCIA) += pcmciamtd.o
obj-$(CONFIG_MTD_RDC3210) += rdc3210.o