diff options
| -rw-r--r-- | target/linux/ixp4xx/patches-2.6.30/204-npe_driver_ixp43x_support.patch | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/target/linux/ixp4xx/patches-2.6.30/204-npe_driver_ixp43x_support.patch b/target/linux/ixp4xx/patches-2.6.30/204-npe_driver_ixp43x_support.patch deleted file mode 100644 index 7ac41e5982..0000000000 --- a/target/linux/ixp4xx/patches-2.6.30/204-npe_driver_ixp43x_support.patch +++ /dev/null @@ -1,88 +0,0 @@ -From cba5c286f3ea34ea4767fc00c705434a00fe2c37 Mon Sep 17 00:00:00 2001 -From: Imre Kaloz <kaloz@openwrt.org> -Date: Thu, 26 Jun 2008 01:58:02 +0200 -Subject: [PATCH] Add support for the ethernet ports on IXP43x - ---- - arch/arm/mach-ixp4xx/ixp4xx_npe.c | 6 +++--- - drivers/net/arm/ixp4xx_eth.c | 13 +++++++++---- - include/asm-arm/arch-ixp4xx/cpu.h | 2 ++ - include/asm-arm/arch-ixp4xx/ixp4xx-regs.h | 7 ++++--- - 4 files changed, 18 insertions(+), 10 deletions(-) - ---- a/arch/arm/mach-ixp4xx/ixp4xx_npe.c -+++ b/arch/arm/mach-ixp4xx/ixp4xx_npe.c -@@ -575,8 +575,8 @@ int npe_load_firmware(struct npe *npe, c - for (i = 0; i < image->size; i++) - image->data[i] = swab32(image->data[i]); - -- if (!cpu_is_ixp46x() && ((image->id >> 28) & 0xF /* device ID */)) { -- print_npe(KERN_INFO, npe, "IXP46x firmware ignored on " -+ if (cpu_is_ixp42x() && ((image->id >> 28) & 0xF /* device ID */)) { -+ print_npe(KERN_INFO, npe, "IXP46x/IXP43x firmware ignored on " - "IXP42x\n"); - goto err; - } -@@ -598,7 +598,7 @@ int npe_load_firmware(struct npe *npe, c - "revision 0x%X:%X\n", (image->id >> 16) & 0xFF, - (image->id >> 8) & 0xFF, image->id & 0xFF); - -- if (!cpu_is_ixp46x()) { -+ if (cpu_is_ixp42x()) { - if (!npe->id) - instr_size = NPE_A_42X_INSTR_SIZE; - else ---- a/drivers/net/arm/ixp4xx_eth.c -+++ b/drivers/net/arm/ixp4xx_eth.c -@@ -32,6 +32,7 @@ - #include <linux/kernel.h> - #include <linux/phy.h> - #include <linux/platform_device.h> -+#include <mach/cpu.h> - #include <mach/npe.h> - #include <mach/qmgr.h> - -@@ -337,7 +338,13 @@ static int ixp4xx_mdio_register(void) - - /* All MII PHY accesses use NPE-B Ethernet registers */ - spin_lock_init(&mdio_lock); -- mdio_regs = (struct eth_regs __iomem *)IXP4XX_EthB_BASE_VIRT; -+ if (!cpu_is_ixp43x()) -+ /* All MII PHY accesses use NPE-B Ethernet registers */ -+ mdio_regs = (struct eth_regs __iomem *)IXP4XX_EthB_BASE_VIRT; -+ else -+ /* IXP43x lacks NPE-B and uses NPE-C for MII PHY access */ -+ mdio_regs = (struct eth_regs __iomem *)IXP4XX_EthC_BASE_VIRT; -+ - __raw_writel(DEFAULT_CORE_CNTRL, &mdio_regs->core_control); - - mdio_bus->name = "IXP4xx MII Bus"; ---- a/arch/arm/mach-ixp4xx/include/mach/cpu.h -+++ b/arch/arm/mach-ixp4xx/include/mach/cpu.h -@@ -35,6 +35,8 @@ static inline u32 ixp4xx_read_feature_bi - val &= ~IXP4XX_FEATURE_RESERVED; - if (!cpu_is_ixp46x()) - val &= ~IXP4XX_FEATURE_IXP46X_ONLY; -+ if (cpu_is_ixp42x()) -+ val &= ~IXP4XX_FEATURE_IXP43X_46X; - - return val; - } ---- a/arch/arm/mach-ixp4xx/include/mach/ixp4xx-regs.h -+++ b/arch/arm/mach-ixp4xx/include/mach/ixp4xx-regs.h -@@ -628,11 +628,12 @@ - #define IXP4XX_FEATURE_XSCALE_MAX_FREQ (3 << 22) - #define IXP4XX_FEATURE_RESERVED (0xFF << 24) - --#define IXP4XX_FEATURE_IXP46X_ONLY (IXP4XX_FEATURE_ECC_TIMESYNC | \ -+#define IXP4XX_FEATURE_IXP43X_46X (IXP4XX_FEATURE_ECC_TIMESYNC | \ - IXP4XX_FEATURE_USB_HOST | \ - IXP4XX_FEATURE_NPEA_ETH | \ -- IXP4XX_FEATURE_NPEB_ETH_1_TO_3 | \ -- IXP4XX_FEATURE_RSA | \ - IXP4XX_FEATURE_XSCALE_MAX_FREQ) - -+#define IXP4XX_FEATURE_IXP46X_ONLY (IXP4XX_FEATURE_NPEB_ETH_1_TO_3 | \ -+ IXP4XX_FEATURE_RSA) -+ - #endif |