diff options
Diffstat (limited to 'target/linux/adm8668/patches-3.3')
7 files changed, 0 insertions, 1343 deletions
diff --git a/target/linux/adm8668/patches-3.3/001-adm8668_arch.patch b/target/linux/adm8668/patches-3.3/001-adm8668_arch.patch deleted file mode 100644 index 1d52bcf97d..0000000000 --- a/target/linux/adm8668/patches-3.3/001-adm8668_arch.patch +++ /dev/null @@ -1,47 +0,0 @@ ---- a/arch/mips/Kbuild.platforms -+++ b/arch/mips/Kbuild.platforms -@@ -30,6 +30,7 @@ platforms += sni - platforms += txx9 - platforms += vr41xx - platforms += wrppmc -+platforms += adm8668 - - # include the platform specific files - include $(patsubst %, $(srctree)/arch/mips/%/Platform, $(platforms)) ---- a/arch/mips/Kconfig -+++ b/arch/mips/Kconfig -@@ -105,6 +105,26 @@ config BCM47XX - help - Support for BCM47XX based boards - -+config ADM8668 -+ bool "WildPass ADM8668" -+ select SYS_HAS_CPU_MIPS32_R1 -+ select BOOT_RAW -+ select NO_EXCEPT_FILL -+ select IRQ_CPU -+ select CEVT_R4K -+ select CSRC_R4K -+ select HW_HAS_PCI -+ select PCI -+ select SYS_SUPPORTS_LITTLE_ENDIAN -+ select SYS_SUPPORTS_32BIT_KERNEL -+ select DMA_NONCOHERENT -+ select SWAP_IO_SPACE -+ select SYS_HAS_EARLY_PRINTK -+ select ARCH_REQUIRE_GPIOLIB -+ help -+ ADM8668 board support by neutronscott -+ Scott Nicholas <neutronscott@scottn.us> -+ - config BCM63XX - bool "Broadcom BCM63XX based boards" - select CEVT_R4K -@@ -813,6 +833,7 @@ config NLM_XLP_BOARD - - endchoice - -+source "arch/mips/adm8668/Kconfig" - source "arch/mips/alchemy/Kconfig" - source "arch/mips/ath79/Kconfig" - source "arch/mips/bcm47xx/Kconfig" diff --git a/target/linux/adm8668/patches-3.3/002-adm8668_pci.patch b/target/linux/adm8668/patches-3.3/002-adm8668_pci.patch deleted file mode 100644 index 17be86489d..0000000000 --- a/target/linux/adm8668/patches-3.3/002-adm8668_pci.patch +++ /dev/null @@ -1,22 +0,0 @@ ---- a/arch/mips/pci/Makefile -+++ b/arch/mips/pci/Makefile -@@ -57,6 +57,7 @@ obj-$(CONFIG_WR_PPMC) += fixup-wrppmc.o - obj-$(CONFIG_MIKROTIK_RB532) += pci-rc32434.o ops-rc32434.o fixup-rc32434.o - obj-$(CONFIG_CPU_CAVIUM_OCTEON) += pci-octeon.o pcie-octeon.o - obj-$(CONFIG_CPU_XLR) += pci-xlr.o -+obj-$(CONFIG_ADM8668) += pci-adm8668.o - - ifdef CONFIG_PCI_MSI - obj-$(CONFIG_CPU_CAVIUM_OCTEON) += msi-octeon.o ---- a/include/linux/pci_ids.h -+++ b/include/linux/pci_ids.h -@@ -1803,6 +1803,9 @@ - #define PCI_VENDOR_ID_ESDGMBH 0x12fe - #define PCI_DEVICE_ID_ESDGMBH_CPCIASIO4 0x0111 - -+#define PCI_VENDOR_ADMTEK 0x1317 -+#define PCI_DEVICE_ID_ADM8668 0x8688 -+ - #define PCI_VENDOR_ID_SIIG 0x131f - #define PCI_SUBVENDOR_ID_SIIG 0x131f - #define PCI_DEVICE_ID_SIIG_1S_10x_550 0x1000 diff --git a/target/linux/adm8668/patches-3.3/003-adm8668_nor_map.patch b/target/linux/adm8668/patches-3.3/003-adm8668_nor_map.patch deleted file mode 100644 index 8fe6f1e531..0000000000 --- a/target/linux/adm8668/patches-3.3/003-adm8668_nor_map.patch +++ /dev/null @@ -1,25 +0,0 @@ ---- a/drivers/mtd/maps/Kconfig -+++ b/drivers/mtd/maps/Kconfig -@@ -96,6 +96,12 @@ config MSP_FLASH_MAP_LIMIT - default "0x02000000" - depends on MSP_FLASH_MAP_LIMIT_32M - -+config MTD_ADM8668_PARTS -+ tristate "ADM8668 partition parser" -+ depends on ADM8668 -+ help -+ Partition parser for the Infineon/ADMTek ADM8668 (WildPass). -+ - config MTD_SUN_UFLASH - tristate "Sun Microsystems userflash support" - depends on SPARC && MTD_CFI && PCI ---- a/drivers/mtd/maps/Makefile -+++ b/drivers/mtd/maps/Makefile -@@ -7,6 +7,7 @@ obj-$(CONFIG_MTD) += map_funcs.o - endif - - # Chip mappings -+obj-$(CONFIG_MTD_ADM8668_PARTS) += adm8668.o - obj-$(CONFIG_MTD_CDB89712) += cdb89712.o - obj-$(CONFIG_MTD_CFI_FLAGADM) += cfi_flagadm.o - obj-$(CONFIG_MTD_DC21285) += dc21285.o diff --git a/target/linux/adm8668/patches-3.3/004-tulip_pci_split.patch b/target/linux/adm8668/patches-3.3/004-tulip_pci_split.patch deleted file mode 100644 index be2e70635a..0000000000 --- a/target/linux/adm8668/patches-3.3/004-tulip_pci_split.patch +++ /dev/null @@ -1,407 +0,0 @@ ---- a/drivers/net/ethernet/dec/tulip/tulip_core.c -+++ b/drivers/net/ethernet/dec/tulip/tulip_core.c -@@ -206,7 +206,7 @@ struct tulip_chip_table tulip_tbl[] = { - - }; - -- -+#ifdef CONFIG_TULIP_PCI - static DEFINE_PCI_DEVICE_TABLE(tulip_pci_tbl) = { - { 0x1011, 0x0009, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DC21140 }, - { 0x1011, 0x0019, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DC21143 }, -@@ -250,7 +250,7 @@ static DEFINE_PCI_DEVICE_TABLE(tulip_pci - { } /* terminate list */ - }; - MODULE_DEVICE_TABLE(pci, tulip_pci_tbl); -- -+#endif - - /* A full-duplex map for media types. */ - const char tulip_media_cap[32] = -@@ -268,11 +268,14 @@ static void tulip_down(struct net_device - static struct net_device_stats *tulip_get_stats(struct net_device *dev); - static int private_ioctl(struct net_device *dev, struct ifreq *rq, int cmd); - static void set_rx_mode(struct net_device *dev); -+#ifdef CONFIG_TULIP_PCI - static void tulip_set_wolopts(struct pci_dev *pdev, u32 wolopts); -+#endif - #ifdef CONFIG_NET_POLL_CONTROLLER - static void poll_tulip(struct net_device *dev); - #endif - -+#ifdef CONFIG_TULIP_PCI - static void tulip_set_power_state (struct tulip_private *tp, - int sleep, int snooze) - { -@@ -289,7 +292,7 @@ static void tulip_set_power_state (struc - } - - } -- -+#endif - - static void tulip_up(struct net_device *dev) - { -@@ -303,6 +306,7 @@ static void tulip_up(struct net_device * - napi_enable(&tp->napi); - #endif - -+#ifdef CONFIG_TULIP_PCI - /* Wake the chip from sleep/snooze mode. */ - tulip_set_power_state (tp, 0, 0); - -@@ -310,6 +314,7 @@ static void tulip_up(struct net_device * - pci_enable_wake(tp->pdev, PCI_D3hot, 0); - pci_enable_wake(tp->pdev, PCI_D3cold, 0); - tulip_set_wolopts(tp->pdev, 0); -+#endif - - /* On some chip revs we must set the MII/SYM port before the reset!? */ - if (tp->mii_cnt || (tp->mtable && tp->mtable->has_mii)) -@@ -317,14 +322,18 @@ static void tulip_up(struct net_device * - - /* Reset the chip, holding bit 0 set at least 50 PCI cycles. */ - iowrite32(0x00000001, ioaddr + CSR0); -+#ifdef CONFIG_TULIP_PCI - pci_read_config_dword(tp->pdev, PCI_COMMAND, ®); /* flush write */ -+#endif - udelay(100); - - /* Deassert reset. - Wait the specified 50 PCI cycles after a reset by initializing - Tx and Rx queues and the address filter list. */ - iowrite32(tp->csr0, ioaddr + CSR0); -+#ifdef CONFIG_TULIP_PCI - pci_read_config_dword(tp->pdev, PCI_COMMAND, ®); /* flush write */ -+#endif - udelay(100); - - if (tulip_debug > 1) -@@ -362,9 +371,11 @@ static void tulip_up(struct net_device * - *setup_frm++ = eaddrs[1]; *setup_frm++ = eaddrs[1]; - *setup_frm++ = eaddrs[2]; *setup_frm++ = eaddrs[2]; - -+#ifdef CONFIG_TULIP_PCI - mapping = pci_map_single(tp->pdev, tp->setup_frame, - sizeof(tp->setup_frame), - PCI_DMA_TODEVICE); -+#endif - tp->tx_buffers[tp->cur_tx].skb = NULL; - tp->tx_buffers[tp->cur_tx].mapping = mapping; - -@@ -642,8 +653,10 @@ static void tulip_init_ring(struct net_d - tp->rx_buffers[i].skb = skb; - if (skb == NULL) - break; -+#ifdef CONFIG_TULIP_PCI - mapping = pci_map_single(tp->pdev, skb->data, - PKT_BUF_SZ, PCI_DMA_FROMDEVICE); -+#endif - tp->rx_buffers[i].mapping = mapping; - skb->dev = dev; /* Mark as being used by this device. */ - tp->rx_ring[i].status = cpu_to_le32(DescOwned); /* Owned by Tulip chip */ -@@ -677,8 +690,10 @@ tulip_start_xmit(struct sk_buff *skb, st - entry = tp->cur_tx % TX_RING_SIZE; - - tp->tx_buffers[entry].skb = skb; -+#ifdef CONFIG_TULIP_PCI - mapping = pci_map_single(tp->pdev, skb->data, - skb->len, PCI_DMA_TODEVICE); -+#endif - tp->tx_buffers[entry].mapping = mapping; - tp->tx_ring[entry].buffer1 = cpu_to_le32(mapping); - -@@ -729,16 +744,19 @@ static void tulip_clean_tx_ring(struct t - if (tp->tx_buffers[entry].skb == NULL) { - /* test because dummy frames not mapped */ - if (tp->tx_buffers[entry].mapping) -+#ifdef CONFIG_TULIP_PCI - pci_unmap_single(tp->pdev, - tp->tx_buffers[entry].mapping, - sizeof(tp->setup_frame), - PCI_DMA_TODEVICE); -+#endif - continue; - } -- -+#ifdef CONFIG_TULIP_PCI - pci_unmap_single(tp->pdev, tp->tx_buffers[entry].mapping, - tp->tx_buffers[entry].skb->len, - PCI_DMA_TODEVICE); -+#endif - - /* Free the original skb. */ - dev_kfree_skb_irq(tp->tx_buffers[entry].skb); -@@ -789,7 +807,9 @@ static void tulip_down (struct net_devic - dev->if_port = tp->saved_if_port; - - /* Leave the driver in snooze, not sleep, mode. */ -+#ifdef CONFIG_TULIP_PCI - tulip_set_power_state (tp, 0, 1); -+#endif - } - - static void tulip_free_ring (struct net_device *dev) -@@ -810,8 +830,10 @@ static void tulip_free_ring (struct net_ - /* An invalid address. */ - tp->rx_ring[i].buffer1 = cpu_to_le32(0xBADF00D0); - if (skb) { -+#ifdef CONFIG_TULIP_PCI - pci_unmap_single(tp->pdev, mapping, PKT_BUF_SZ, - PCI_DMA_FROMDEVICE); -+#endif - dev_kfree_skb (skb); - } - } -@@ -820,8 +842,10 @@ static void tulip_free_ring (struct net_ - struct sk_buff *skb = tp->tx_buffers[i].skb; - - if (skb != NULL) { -+#ifdef CONFIG_TULIP_PCI - pci_unmap_single(tp->pdev, tp->tx_buffers[i].mapping, - skb->len, PCI_DMA_TODEVICE); -+#endif - dev_kfree_skb (skb); - } - tp->tx_buffers[i].skb = NULL; -@@ -873,7 +897,9 @@ static void tulip_get_drvinfo(struct net - struct tulip_private *np = netdev_priv(dev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); -+#ifdef CONFIG_TULIP_PCI - strlcpy(info->bus_info, pci_name(np->pdev), sizeof(info->bus_info)); -+#endif - } - - -@@ -886,7 +912,9 @@ static int tulip_ethtool_set_wol(struct - return -EOPNOTSUPP; - - tp->wolinfo.wolopts = wolinfo->wolopts; -+#ifdef CONFIG_TULIP_PCI - device_set_wakeup_enable(&tp->pdev->dev, tp->wolinfo.wolopts); -+#endif - return 0; - } - -@@ -1167,9 +1195,11 @@ static void set_rx_mode(struct net_devic - - tp->tx_buffers[entry].skb = NULL; - tp->tx_buffers[entry].mapping = -+#ifdef CONFIG_TULIP_PCI - pci_map_single(tp->pdev, tp->setup_frame, - sizeof(tp->setup_frame), - PCI_DMA_TODEVICE); -+#endif - /* Put the setup frame on the Tx list. */ - if (entry == TX_RING_SIZE-1) - tx_flags |= DESC_RING_WRAP; /* Wrap ring. */ -@@ -1267,19 +1297,22 @@ out: - netdev_dbg(dev, "MWI config cacheline=%d, csr0=%08x\n", - cache, csr0); - } --#endif - - /* - * Chips that have the MRM/reserved bit quirk and the burst quirk. That - * is the DM910X and the on chip ULi devices - */ -+#endif - -+#ifdef CONFIG_TULIP_PCI - static int tulip_uli_dm_quirk(struct pci_dev *pdev) - { - if (pdev->vendor == 0x1282 && pdev->device == 0x9102) - return 1; - return 0; - } -+#endif -+ - - static const struct net_device_ops tulip_netdev_ops = { - .ndo_open = tulip_open, -@@ -1297,6 +1330,7 @@ static const struct net_device_ops tulip - #endif - }; - -+#ifdef CONFIG_TULIP_PCI - DEFINE_PCI_DEVICE_TABLE(early_486_chipsets) = { - { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82424) }, - { PCI_DEVICE(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_496) }, -@@ -1814,6 +1848,7 @@ err_out_free_netdev: - } - - -+#ifdef CONFIG_TULIP_PCI - /* set the registers according to the given wolopts */ - static void tulip_set_wolopts (struct pci_dev *pdev, u32 wolopts) - { -@@ -1842,6 +1877,7 @@ static void tulip_set_wolopts (struct pc - iowrite32(tmp, ioaddr + CSR13); - } - } -+#endif - - #ifdef CONFIG_PM - -@@ -1953,6 +1989,7 @@ static void __devexit tulip_remove_one ( - - /* pci_power_off (pdev, -1); */ - } -+#endif /* CONFIG_TULIP_PCI */ - - #ifdef CONFIG_NET_POLL_CONTROLLER - /* -@@ -1971,7 +2008,8 @@ static void poll_tulip (struct net_devic - } - #endif - --static struct pci_driver tulip_driver = { -+#ifdef CONFIG_TULIP_PCI -+static struct pci_driver tulip_pci_driver = { - .name = DRV_NAME, - .id_table = tulip_pci_tbl, - .probe = tulip_init_one, -@@ -1981,10 +2019,12 @@ static struct pci_driver tulip_driver = - .resume = tulip_resume, - #endif /* CONFIG_PM */ - }; -+#endif - - - static int __init tulip_init (void) - { -+ int ret = 0; - #ifdef MODULE - pr_info("%s", version); - #endif -@@ -1994,13 +2034,18 @@ static int __init tulip_init (void) - tulip_max_interrupt_work = max_interrupt_work; - - /* probe for and init boards */ -- return pci_register_driver(&tulip_driver); -+#ifdef CONFIG_TULIP_PCI -+ ret = pci_register_driver(&tulip_pci_driver); -+#endif -+ return ret; - } - - - static void __exit tulip_cleanup (void) - { -- pci_unregister_driver (&tulip_driver); -+#ifdef CONFIG_TULIP_PCI -+ pci_unregister_driver (&tulip_pci_driver); -+#endif - } - - ---- a/drivers/net/ethernet/dec/tulip/interrupt.c -+++ b/drivers/net/ethernet/dec/tulip/interrupt.c -@@ -72,9 +72,10 @@ int tulip_refill_rx(struct net_device *d - skb = tp->rx_buffers[entry].skb = dev_alloc_skb(PKT_BUF_SZ); - if (skb == NULL) - break; -- -+#ifdef CONFIG_TULIP_PCI - mapping = pci_map_single(tp->pdev, skb->data, PKT_BUF_SZ, - PCI_DMA_FROMDEVICE); -+#endif - tp->rx_buffers[entry].mapping = mapping; - - skb->dev = dev; /* Mark as being used by this device. */ -@@ -204,9 +205,11 @@ int tulip_poll(struct napi_struct *napi, - if (pkt_len < tulip_rx_copybreak && - (skb = dev_alloc_skb(pkt_len + 2)) != NULL) { - skb_reserve(skb, 2); /* 16 byte align the IP header */ -+#ifdef CONFIG_TULIP_PCI - pci_dma_sync_single_for_cpu(tp->pdev, - tp->rx_buffers[entry].mapping, - pkt_len, PCI_DMA_FROMDEVICE); -+#endif - #if ! defined(__alpha__) - skb_copy_to_linear_data(skb, tp->rx_buffers[entry].skb->data, - pkt_len); -@@ -216,9 +219,11 @@ int tulip_poll(struct napi_struct *napi, - tp->rx_buffers[entry].skb->data, - pkt_len); - #endif -+#ifdef CONFIG_TULIP_PCI - pci_dma_sync_single_for_device(tp->pdev, - tp->rx_buffers[entry].mapping, - pkt_len, PCI_DMA_FROMDEVICE); -+#endif - } else { /* Pass up the skb already on the Rx ring. */ - char *temp = skb_put(skb = tp->rx_buffers[entry].skb, - pkt_len); -@@ -233,9 +238,10 @@ int tulip_poll(struct napi_struct *napi, - skb->head, temp); - } - #endif -- -+#ifdef CONFIG_TULIP_PCI - pci_unmap_single(tp->pdev, tp->rx_buffers[entry].mapping, - PKT_BUF_SZ, PCI_DMA_FROMDEVICE); -+#endif - - tp->rx_buffers[entry].skb = NULL; - tp->rx_buffers[entry].mapping = 0; -@@ -591,10 +597,12 @@ irqreturn_t tulip_interrupt(int irq, voi - if (tp->tx_buffers[entry].skb == NULL) { - /* test because dummy frames not mapped */ - if (tp->tx_buffers[entry].mapping) -+#ifdef CONFIG_TULIP_PCI - pci_unmap_single(tp->pdev, - tp->tx_buffers[entry].mapping, - sizeof(tp->setup_frame), - PCI_DMA_TODEVICE); -+#endif - continue; - } - -@@ -622,10 +630,11 @@ irqreturn_t tulip_interrupt(int irq, voi - dev->stats.collisions += (status >> 3) & 15; - dev->stats.tx_packets++; - } -- -+#ifdef CONFIG_TULIP_PCI - pci_unmap_single(tp->pdev, tp->tx_buffers[entry].mapping, - tp->tx_buffers[entry].skb->len, - PCI_DMA_TODEVICE); -+#endif - - /* Free the original skb. */ - dev_kfree_skb_irq(tp->tx_buffers[entry].skb); ---- a/drivers/net/ethernet/dec/tulip/Kconfig -+++ b/drivers/net/ethernet/dec/tulip/Kconfig -@@ -40,8 +40,12 @@ config DE2104X_DSL - Default is 0, and range is 0 to 31. - - config TULIP -+ tristate -+ -+config TULIP_PCI - tristate "DECchip Tulip (dc2114x) PCI support" - depends on PCI -+ select TULIP - select CRC32 - ---help--- - This driver is developed for the SMC EtherPower series Ethernet -@@ -58,7 +62,7 @@ config TULIP - - config TULIP_MWI - bool "New bus configuration (EXPERIMENTAL)" -- depends on TULIP && EXPERIMENTAL -+ depends on TULIP_PCI && EXPERIMENTAL - ---help--- - This configures your Tulip card specifically for the card and - system cache line size type you are using. -@@ -69,7 +73,7 @@ config TULIP_MWI - - config TULIP_MMIO - bool "Use PCI shared mem for NIC registers" -- depends on TULIP -+ depends on TULIP_PCI - ---help--- - Use PCI shared memory for the NIC registers, rather than going through - the Tulip's PIO (programmed I/O ports). Faster, but could produce diff --git a/target/linux/adm8668/patches-3.3/005-tulip_platform.patch b/target/linux/adm8668/patches-3.3/005-tulip_platform.patch deleted file mode 100644 index c9aa5e5813..0000000000 --- a/target/linux/adm8668/patches-3.3/005-tulip_platform.patch +++ /dev/null @@ -1,451 +0,0 @@ ---- a/drivers/net/ethernet/dec/tulip/Kconfig -+++ b/drivers/net/ethernet/dec/tulip/Kconfig -@@ -60,6 +60,14 @@ config TULIP_PCI - To compile this driver as a module, choose M here. The module will - be called tulip. - -+config TULIP_PLATFORM -+ tristate "DECchip Tulip (dc2114x) Platform support" -+ depends on HAS_IOMEM -+ select TULIP -+ select CRC32 -+ ---help--- -+ This driver is for the platform variant. -+ - config TULIP_MWI - bool "New bus configuration (EXPERIMENTAL)" - depends on TULIP_PCI && EXPERIMENTAL ---- a/drivers/net/ethernet/dec/tulip/tulip_core.c -+++ b/drivers/net/ethernet/dec/tulip/tulip_core.c -@@ -27,6 +27,8 @@ - #include <linux/init.h> - #include <linux/interrupt.h> - #include <linux/etherdevice.h> -+#include <linux/platform_device.h> -+#include <linux/platform_data/tulip.h> - #include <linux/delay.h> - #include <linux/mii.h> - #include <linux/crc32.h> -@@ -204,6 +206,9 @@ struct tulip_chip_table tulip_tbl[] = { - { "Conexant LANfinity", 256, 0x0001ebef, - HAS_MII | HAS_ACPI, tulip_timer, tulip_media_task }, - -+ { "Infineon ADM8668", 256, 0x0001a451, -+ MC_HASH_ONLY | COMET_MAC_ADDR, tulip_timer, tulip_media_task, }, -+ - }; - - #ifdef CONFIG_TULIP_PCI -@@ -395,6 +400,7 @@ static void tulip_up(struct net_device * - i = 0; - if (tp->mtable == NULL) - goto media_picked; -+ - if (dev->if_port) { - int looking_for = tulip_media_cap[dev->if_port] & MediaIsMII ? 11 : - (dev->if_port == 12 ? 0 : dev->if_port); -@@ -488,6 +494,10 @@ media_picked: - iowrite32(ioread32(ioaddr + 0x88) | 1, ioaddr + 0x88); - dev->if_port = tp->mii_cnt ? 11 : 0; - tp->csr6 = 0x00040000; -+ } else if (tp->chip_id == ADM8668) { -+ /* Enable automatic Tx underrun recovery. */ -+ iowrite32(ioread32(ioaddr + 0x88) | 1, ioaddr + 0x88); -+ tp->csr6 = 0x00040000; - } else if (tp->chip_id == AX88140) { - tp->csr6 = tp->mii_cnt ? 0x00040100 : 0x00000100; - } else -@@ -657,6 +667,10 @@ static void tulip_init_ring(struct net_d - mapping = pci_map_single(tp->pdev, skb->data, - PKT_BUF_SZ, PCI_DMA_FROMDEVICE); - #endif -+#ifdef CONFIG_TULIP_PLATFORM -+ mapping = dma_map_single(&tp->pldev->dev, skb->data, -+ PKT_BUF_SZ, DMA_FROM_DEVICE); -+#endif - tp->rx_buffers[i].mapping = mapping; - skb->dev = dev; /* Mark as being used by this device. */ - tp->rx_ring[i].status = cpu_to_le32(DescOwned); /* Owned by Tulip chip */ -@@ -694,6 +708,11 @@ tulip_start_xmit(struct sk_buff *skb, st - mapping = pci_map_single(tp->pdev, skb->data, - skb->len, PCI_DMA_TODEVICE); - #endif -+#ifdef CONFIG_TULIP_PLATFORM -+ mapping = dma_map_single(&tp->pldev->dev, skb->data, -+ skb->len, -+ DMA_TO_DEVICE); -+#endif - tp->tx_buffers[entry].mapping = mapping; - tp->tx_ring[entry].buffer1 = cpu_to_le32(mapping); - -@@ -757,6 +776,11 @@ static void tulip_clean_tx_ring(struct t - tp->tx_buffers[entry].skb->len, - PCI_DMA_TODEVICE); - #endif -+#ifdef CONFIG_TULIP_PLATFORM -+ dma_unmap_single(&tp->pldev->dev, tp->tx_buffers[entry].mapping, -+ tp->tx_buffers[entry].skb->len, -+ DMA_TO_DEVICE); -+#endif - - /* Free the original skb. */ - dev_kfree_skb_irq(tp->tx_buffers[entry].skb); -@@ -834,6 +858,10 @@ static void tulip_free_ring (struct net_ - pci_unmap_single(tp->pdev, mapping, PKT_BUF_SZ, - PCI_DMA_FROMDEVICE); - #endif -+#ifdef CONFIG_TULIP_PLATFORM -+ dma_unmap_single(&tp->pldev->dev, mapping, PKT_BUF_SZ, -+ DMA_FROM_DEVICE); -+#endif - dev_kfree_skb (skb); - } - } -@@ -846,6 +874,10 @@ static void tulip_free_ring (struct net_ - pci_unmap_single(tp->pdev, tp->tx_buffers[i].mapping, - skb->len, PCI_DMA_TODEVICE); - #endif -+#ifdef CONFIG_TULIP_PLATFORM -+ dma_unmap_single(&tp->pldev->dev, tp->tx_buffers[i].mapping, -+ skb->len, DMA_TO_DEVICE); -+#endif - dev_kfree_skb (skb); - } - tp->tx_buffers[i].skb = NULL; -@@ -900,6 +932,9 @@ static void tulip_get_drvinfo(struct net - #ifdef CONFIG_TULIP_PCI - strlcpy(info->bus_info, pci_name(np->pdev), sizeof(info->bus_info)); - #endif -+#ifdef CONFIG_TULIP_PLATFORM -+ strlcpy(info->bus_info, "platform", sizeof(info->bus_info)); -+#endif - } - - -@@ -915,6 +950,9 @@ static int tulip_ethtool_set_wol(struct - #ifdef CONFIG_TULIP_PCI - device_set_wakeup_enable(&tp->pdev->dev, tp->wolinfo.wolopts); - #endif -+#ifdef CONFIG_TULIP_PLATFORM -+ device_set_wakeup_enable(&tp->pldev->dev, tp->wolinfo.wolopts); -+#endif - return 0; - } - -@@ -1193,9 +1231,9 @@ static void set_rx_mode(struct net_devic - - } - -+#ifdef CONFIG_TULIP_PCI - tp->tx_buffers[entry].skb = NULL; - tp->tx_buffers[entry].mapping = --#ifdef CONFIG_TULIP_PCI - pci_map_single(tp->pdev, tp->setup_frame, - sizeof(tp->setup_frame), - PCI_DMA_TODEVICE); -@@ -1219,6 +1257,9 @@ static void set_rx_mode(struct net_devic - spin_unlock_irqrestore(&tp->lock, flags); - } - -+ if (tp->chip_id == ADM8668) -+ csr6 |= (1 << 9); /* force 100Mbps full duplex */ -+ - iowrite32(csr6, ioaddr + CSR6); - } - -@@ -1991,6 +2032,124 @@ static void __devexit tulip_remove_one ( - } - #endif /* CONFIG_TULIP_PCI */ - -+#ifdef CONFIG_TULIP_PLATFORM -+static int __devinit tulip_probe(struct platform_device *pdev) -+{ -+ struct tulip_private *tp; -+ struct tulip_platform_data *pdata; -+ struct net_device *dev; -+ struct resource *res; -+ void __iomem *ioaddr; -+ int irq; -+ -+ if (pdev->id < 0 || pdev->id >= MAX_UNITS) -+ return -EINVAL; -+ -+ if (!(res = platform_get_resource(pdev, IORESOURCE_IRQ, 0))) -+ return -ENODEV; -+ irq = res->start; -+ if (!(res = platform_get_resource(pdev, IORESOURCE_MEM, 0))) -+ return -ENODEV; -+ if (!(ioaddr = ioremap(res->start, res->end - res->start))) -+ return -ENODEV; -+ -+ pdata = pdev->dev.platform_data; -+ if (!pdata) -+ return -ENODEV; -+ -+ if (!(dev = alloc_etherdev(sizeof (*tp)))) -+ return -ENOMEM; -+ -+ /* setup net dev */ -+ dev->base_addr = (unsigned long)res->start; -+ dev->irq = irq; -+ SET_NETDEV_DEV(dev, &pdev->dev); -+ -+ /* tulip private struct */ -+ tp = netdev_priv(dev); -+ tp->dev = dev; -+ tp->base_addr = ioaddr; -+ tp->csr0 = 0; -+ tp->pldev = pdev; -+ tp->rx_ring = dma_alloc_coherent(&pdev->dev, -+ sizeof(struct tulip_rx_desc) * RX_RING_SIZE + -+ sizeof(struct tulip_tx_desc) * TX_RING_SIZE, -+ &tp->rx_ring_dma, GFP_KERNEL); -+ if (!tp->rx_ring) -+ return -ENODEV; -+ tp->tx_ring = (struct tulip_tx_desc *)(tp->rx_ring + RX_RING_SIZE); -+ tp->tx_ring_dma = tp->rx_ring_dma + sizeof(struct tulip_rx_desc) * RX_RING_SIZE; -+ -+ tp->chip_id = pdata->chip_id; -+ tp->flags = tulip_tbl[tp->chip_id].flags; -+ -+ spin_lock_init(&tp->lock); -+ spin_lock_init(&tp->mii_lock); -+ -+ init_timer(&tp->timer); -+ tp->timer.data = (unsigned long)dev; -+ tp->timer.function = tulip_tbl[tp->chip_id].media_timer; -+ -+ INIT_WORK(&tp->media_work, tulip_tbl[tp->chip_id].media_task); -+ -+ /* Stop the chip's Tx and Rx processes. */ -+ tulip_stop_rxtx(tp); -+ -+ /* Clear the missed-packet counter. */ -+ ioread32(ioaddr + CSR8); -+ -+ if (!is_valid_ether_addr(pdata->mac)) { -+ dev_info(&pdev->dev, "generating random ethernet MAC\n"); -+ random_ether_addr(dev->dev_addr); -+ } else -+ memcpy(dev->dev_addr, pdata->mac, ETH_ALEN); -+ -+ /* The Tulip-specific entries in the device structure. */ -+ dev->netdev_ops = &tulip_netdev_ops; -+ dev->watchdog_timeo = TX_TIMEOUT; -+ netif_napi_add(dev, &tp->napi, tulip_poll, 16); -+ SET_ETHTOOL_OPS(dev, &ops); -+ -+ if (register_netdev(dev)) -+ goto err_out_free_ring; -+ -+ dev_info(&dev->dev, -+ "tulip_platform (%s) at MMIO %#lx %pM, IRQ %d\n", -+ tulip_tbl[tp->chip_id].chip_name, -+ (unsigned long)dev->base_addr, dev->dev_addr, irq); -+ -+ platform_set_drvdata(pdev, dev); -+ return 0; -+ -+err_out_free_ring: -+ dma_free_coherent(&pdev->dev, -+ sizeof (struct tulip_rx_desc) * RX_RING_SIZE + -+ sizeof (struct tulip_tx_desc) * TX_RING_SIZE, -+ tp->rx_ring, tp->rx_ring_dma); -+ return -ENODEV; -+} -+ -+static int __devexit tulip_remove(struct platform_device *pdev) -+{ -+ struct net_device *dev = platform_get_drvdata (pdev); -+ struct tulip_private *tp; -+ -+ if (!dev) -+ return -ENODEV; -+ -+ tp = netdev_priv(dev); -+ unregister_netdev(dev); -+ dma_free_coherent(&pdev->dev, -+ sizeof (struct tulip_rx_desc) * RX_RING_SIZE + -+ sizeof (struct tulip_tx_desc) * TX_RING_SIZE, -+ tp->rx_ring, tp->rx_ring_dma); -+ iounmap(tp->base_addr); -+ free_netdev(dev); -+ platform_set_drvdata(pdev, NULL); -+ return 0; -+} -+#endif -+ - #ifdef CONFIG_NET_POLL_CONTROLLER - /* - * Polling 'interrupt' - used by things like netconsole to send skbs -@@ -2021,6 +2180,17 @@ static struct pci_driver tulip_pci_drive - }; - #endif - -+#ifdef CONFIG_TULIP_PLATFORM -+static struct platform_driver tulip_platform_driver = { -+ .probe = tulip_probe, -+ .remove = __devexit_p(tulip_remove), -+ .driver = { -+ .owner = THIS_MODULE, -+ .name = DRV_NAME, -+ }, -+}; -+#endif -+ - - static int __init tulip_init (void) - { -@@ -2037,6 +2207,9 @@ static int __init tulip_init (void) - #ifdef CONFIG_TULIP_PCI - ret = pci_register_driver(&tulip_pci_driver); - #endif -+#ifdef CONFIG_TULIP_PLATFORM -+ ret = platform_driver_register(&tulip_platform_driver); -+#endif - return ret; - } - -@@ -2046,6 +2219,9 @@ static void __exit tulip_cleanup (void) - #ifdef CONFIG_TULIP_PCI - pci_unregister_driver (&tulip_pci_driver); - #endif -+#ifdef CONFIG_TULIP_PLATFORM -+ platform_driver_unregister (&tulip_platform_driver); -+#endif - } - - ---- a/drivers/net/ethernet/dec/tulip/tulip.h -+++ b/drivers/net/ethernet/dec/tulip/tulip.h -@@ -21,6 +21,8 @@ - #include <linux/timer.h> - #include <linux/delay.h> - #include <linux/pci.h> -+#include <linux/platform_device.h> -+#include <linux/platform_data/tulip.h> - #include <asm/io.h> - #include <asm/irq.h> - #include <asm/unaligned.h> -@@ -69,28 +71,6 @@ enum tbl_flag { - }; - - --/* chip types. careful! order is VERY IMPORTANT here, as these -- * are used throughout the driver as indices into arrays */ --/* Note 21142 == 21143. */ --enum chips { -- DC21040 = 0, -- DC21041 = 1, -- DC21140 = 2, -- DC21142 = 3, DC21143 = 3, -- LC82C168, -- MX98713, -- MX98715, -- MX98725, -- AX88140, -- PNIC2, -- COMET, -- COMPEX9881, -- I21145, -- DM910X, -- CONEXANT, --}; -- -- - enum MediaIs { - MediaIsFD = 1, - MediaAlwaysFD = 2, -@@ -446,7 +426,12 @@ struct tulip_private { - struct mediatable *mtable; - int cur_index; /* Current media index. */ - int saved_if_port; -+#ifdef CONFIG_TULIP_PCI - struct pci_dev *pdev; -+#endif -+#ifdef CONFIG_TULIP_PLATFORM -+ struct platform_device *pldev; -+#endif - int ttimer; - int susp_rx; - unsigned long nir; ---- a/drivers/net/ethernet/dec/tulip/interrupt.c -+++ b/drivers/net/ethernet/dec/tulip/interrupt.c -@@ -76,6 +76,10 @@ int tulip_refill_rx(struct net_device *d - mapping = pci_map_single(tp->pdev, skb->data, PKT_BUF_SZ, - PCI_DMA_FROMDEVICE); - #endif -+#ifdef CONFIG_TULIP_PLATFORM -+ mapping = dma_map_single(&tp->pldev->dev, skb->data, PKT_BUF_SZ, -+ DMA_FROM_DEVICE); -+#endif - tp->rx_buffers[entry].mapping = mapping; - - skb->dev = dev; /* Mark as being used by this device. */ -@@ -198,8 +202,7 @@ int tulip_poll(struct napi_struct *napi, - dev->stats.rx_fifo_errors++; - } - } else { -- struct sk_buff *skb; -- -+ struct sk_buff *skb; - /* Check if the packet is long enough to accept without copying - to a minimally-sized skbuff. */ - if (pkt_len < tulip_rx_copybreak && -@@ -242,6 +245,10 @@ int tulip_poll(struct napi_struct *napi, - pci_unmap_single(tp->pdev, tp->rx_buffers[entry].mapping, - PKT_BUF_SZ, PCI_DMA_FROMDEVICE); - #endif -+#ifdef CONFIG_TULIP_PLATFORM -+ dma_unmap_single(&tp->pldev->dev, tp->rx_buffers[entry].mapping, -+ PKT_BUF_SZ, DMA_FROM_DEVICE); -+#endif - - tp->rx_buffers[entry].skb = NULL; - tp->rx_buffers[entry].mapping = 0; -@@ -635,6 +642,11 @@ irqreturn_t tulip_interrupt(int irq, voi - tp->tx_buffers[entry].skb->len, - PCI_DMA_TODEVICE); - #endif -+#ifdef CONFIG_TULIP_PLATFORM -+ dma_unmap_single(&tp->pldev->dev, tp->tx_buffers[entry].mapping, -+ tp->tx_buffers[entry].skb->len, -+ DMA_TO_DEVICE); -+#endif - - /* Free the original skb. */ - dev_kfree_skb_irq(tp->tx_buffers[entry].skb); ---- /dev/null -+++ b/include/linux/platform_data/tulip.h -@@ -0,0 +1,31 @@ -+#ifndef _LINUX_TULIP_PDATA_H -+#define _LINUX_TULIP_PDATA_H -+ -+/* chip types. careful! order is VERY IMPORTANT here, as these -+ * are used throughout the driver as indices into arrays */ -+/* Note 21142 == 21143. */ -+enum chips { -+ DC21040 = 0, -+ DC21041 = 1, -+ DC21140 = 2, -+ DC21142 = 3, DC21143 = 3, -+ LC82C168, -+ MX98713, -+ MX98715, -+ MX98725, -+ AX88140, -+ PNIC2, -+ COMET, -+ COMPEX9881, -+ I21145, -+ DM910X, -+ CONEXANT, -+ ADM8668, -+}; -+ -+struct tulip_platform_data { -+ u8 mac[6]; -+ enum chips chip_id; -+}; -+ -+#endif diff --git a/target/linux/adm8668/patches-3.3/200-amba_pl010_hacks.patch b/target/linux/adm8668/patches-3.3/200-amba_pl010_hacks.patch deleted file mode 100644 index 3c4ea35a1d..0000000000 --- a/target/linux/adm8668/patches-3.3/200-amba_pl010_hacks.patch +++ /dev/null @@ -1,378 +0,0 @@ ---- a/drivers/tty/serial/amba-pl010.c -+++ b/drivers/tty/serial/amba-pl010.c -@@ -49,11 +49,10 @@ - - #include <asm/io.h> - --#define UART_NR 8 -- - #define SERIAL_AMBA_MAJOR 204 - #define SERIAL_AMBA_MINOR 16 --#define SERIAL_AMBA_NR UART_NR -+#define SERIAL_AMBA_NR CONFIG_SERIAL_AMBA_PL010_NUMPORTS -+#define SERIAL_AMBA_NAME CONFIG_SERIAL_AMBA_PL010_PORTNAME - - #define AMBA_ISR_PASS_LIMIT 256 - -@@ -79,9 +78,9 @@ static void pl010_stop_tx(struct uart_po - struct uart_amba_port *uap = (struct uart_amba_port *)port; - unsigned int cr; - -- cr = readb(uap->port.membase + UART010_CR); -+ cr = __raw_readl(uap->port.membase + UART010_CR); - cr &= ~UART010_CR_TIE; -- writel(cr, uap->port.membase + UART010_CR); -+ __raw_writel(cr, uap->port.membase + UART010_CR); - } - - static void pl010_start_tx(struct uart_port *port) -@@ -89,9 +88,9 @@ static void pl010_start_tx(struct uart_p - struct uart_amba_port *uap = (struct uart_amba_port *)port; - unsigned int cr; - -- cr = readb(uap->port.membase + UART010_CR); -+ cr = __raw_readl(uap->port.membase + UART010_CR); - cr |= UART010_CR_TIE; -- writel(cr, uap->port.membase + UART010_CR); -+ __raw_writel(cr, uap->port.membase + UART010_CR); - } - - static void pl010_stop_rx(struct uart_port *port) -@@ -99,9 +98,9 @@ static void pl010_stop_rx(struct uart_po - struct uart_amba_port *uap = (struct uart_amba_port *)port; - unsigned int cr; - -- cr = readb(uap->port.membase + UART010_CR); -+ cr = __raw_readl(uap->port.membase + UART010_CR); - cr &= ~(UART010_CR_RIE | UART010_CR_RTIE); -- writel(cr, uap->port.membase + UART010_CR); -+ __raw_writel(cr, uap->port.membase + UART010_CR); - } - - static void pl010_enable_ms(struct uart_port *port) -@@ -109,9 +108,9 @@ static void pl010_enable_ms(struct uart_ - struct uart_amba_port *uap = (struct uart_amba_port *)port; - unsigned int cr; - -- cr = readb(uap->port.membase + UART010_CR); -+ cr = __raw_readl(uap->port.membase + UART010_CR); - cr |= UART010_CR_MSIE; -- writel(cr, uap->port.membase + UART010_CR); -+ __raw_writel(cr, uap->port.membase + UART010_CR); - } - - static void pl010_rx_chars(struct uart_amba_port *uap) -@@ -119,9 +118,9 @@ static void pl010_rx_chars(struct uart_a - struct tty_struct *tty = uap->port.state->port.tty; - unsigned int status, ch, flag, rsr, max_count = 256; - -- status = readb(uap->port.membase + UART01x_FR); -+ status = __raw_readl(uap->port.membase + UART01x_FR); - while (UART_RX_DATA(status) && max_count--) { -- ch = readb(uap->port.membase + UART01x_DR); -+ ch = __raw_readl(uap->port.membase + UART01x_DR); - flag = TTY_NORMAL; - - uap->port.icount.rx++; -@@ -130,9 +129,9 @@ static void pl010_rx_chars(struct uart_a - * Note that the error handling code is - * out of the main execution path - */ -- rsr = readb(uap->port.membase + UART01x_RSR) | UART_DUMMY_RSR_RX; -+ rsr = __raw_readl(uap->port.membase + UART01x_RSR) | UART_DUMMY_RSR_RX; - if (unlikely(rsr & UART01x_RSR_ANY)) { -- writel(0, uap->port.membase + UART01x_ECR); -+ __raw_writel(0, uap->port.membase + UART01x_ECR); - - if (rsr & UART01x_RSR_BE) { - rsr &= ~(UART01x_RSR_FE | UART01x_RSR_PE); -@@ -162,7 +161,7 @@ static void pl010_rx_chars(struct uart_a - uart_insert_char(&uap->port, rsr, UART01x_RSR_OE, ch, flag); - - ignore_char: -- status = readb(uap->port.membase + UART01x_FR); -+ status = __raw_readl(uap->port.membase + UART01x_FR); - } - spin_unlock(&uap->port.lock); - tty_flip_buffer_push(tty); -@@ -175,7 +174,7 @@ static void pl010_tx_chars(struct uart_a - int count; - - if (uap->port.x_char) { -- writel(uap->port.x_char, uap->port.membase + UART01x_DR); -+ __raw_writel(uap->port.x_char, uap->port.membase + UART01x_DR); - uap->port.icount.tx++; - uap->port.x_char = 0; - return; -@@ -187,7 +186,7 @@ static void pl010_tx_chars(struct uart_a - - count = uap->port.fifosize >> 1; - do { -- writel(xmit->buf[xmit->tail], uap->port.membase + UART01x_DR); -+ __raw_writel(xmit->buf[xmit->tail], uap->port.membase + UART01x_DR); - xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1); - uap->port.icount.tx++; - if (uart_circ_empty(xmit)) -@@ -205,9 +204,9 @@ static void pl010_modem_status(struct ua - { - unsigned int status, delta; - -- writel(0, uap->port.membase + UART010_ICR); -+ __raw_writel(0, uap->port.membase + UART010_ICR); - -- status = readb(uap->port.membase + UART01x_FR) & UART01x_FR_MODEM_ANY; -+ status = __raw_readl(uap->port.membase + UART01x_FR) & UART01x_FR_MODEM_ANY; - - delta = status ^ uap->old_status; - uap->old_status = status; -@@ -235,7 +234,7 @@ static irqreturn_t pl010_int(int irq, vo - - spin_lock(&uap->port.lock); - -- status = readb(uap->port.membase + UART010_IIR); -+ status = __raw_readl(uap->port.membase + UART010_IIR); - if (status) { - do { - if (status & (UART010_IIR_RTIS | UART010_IIR_RIS)) -@@ -248,7 +247,7 @@ static irqreturn_t pl010_int(int irq, vo - if (pass_counter-- == 0) - break; - -- status = readb(uap->port.membase + UART010_IIR); -+ status = __raw_readl(uap->port.membase + UART010_IIR); - } while (status & (UART010_IIR_RTIS | UART010_IIR_RIS | - UART010_IIR_TIS)); - handled = 1; -@@ -262,7 +261,7 @@ static irqreturn_t pl010_int(int irq, vo - static unsigned int pl010_tx_empty(struct uart_port *port) - { - struct uart_amba_port *uap = (struct uart_amba_port *)port; -- unsigned int status = readb(uap->port.membase + UART01x_FR); -+ unsigned int status = __raw_readl(uap->port.membase + UART01x_FR); - return status & UART01x_FR_BUSY ? 0 : TIOCSER_TEMT; - } - -@@ -272,7 +271,7 @@ static unsigned int pl010_get_mctrl(stru - unsigned int result = 0; - unsigned int status; - -- status = readb(uap->port.membase + UART01x_FR); -+ status = __raw_readl(uap->port.membase + UART01x_FR); - if (status & UART01x_FR_DCD) - result |= TIOCM_CAR; - if (status & UART01x_FR_DSR) -@@ -298,12 +297,12 @@ static void pl010_break_ctl(struct uart_ - unsigned int lcr_h; - - spin_lock_irqsave(&uap->port.lock, flags); -- lcr_h = readb(uap->port.membase + UART010_LCRH); -+ lcr_h = __raw_readl(uap->port.membase + UART010_LCRH); - if (break_state == -1) - lcr_h |= UART01x_LCRH_BRK; - else - lcr_h &= ~UART01x_LCRH_BRK; -- writel(lcr_h, uap->port.membase + UART010_LCRH); -+ __raw_writel(lcr_h, uap->port.membase + UART010_LCRH); - spin_unlock_irqrestore(&uap->port.lock, flags); - } - -@@ -335,12 +334,12 @@ static int pl010_startup(struct uart_por - /* - * initialise the old status of the modem signals - */ -- uap->old_status = readb(uap->port.membase + UART01x_FR) & UART01x_FR_MODEM_ANY; -+ uap->old_status = __raw_readl(uap->port.membase + UART01x_FR) & UART01x_FR_MODEM_ANY; - - /* - * Finally, enable interrupts - */ -- writel(UART01x_CR_UARTEN | UART010_CR_RIE | UART010_CR_RTIE, -+ __raw_writel(UART01x_CR_UARTEN | UART010_CR_RIE | UART010_CR_RTIE, - uap->port.membase + UART010_CR); - - return 0; -@@ -365,10 +364,10 @@ static void pl010_shutdown(struct uart_p - /* - * disable all interrupts, disable the port - */ -- writel(0, uap->port.membase + UART010_CR); -+ __raw_writel(0, uap->port.membase + UART010_CR); - - /* disable break condition and fifos */ -- writel(readb(uap->port.membase + UART010_LCRH) & -+ __raw_writel(__raw_readl(uap->port.membase + UART010_LCRH) & - ~(UART01x_LCRH_BRK | UART01x_LCRH_FEN), - uap->port.membase + UART010_LCRH); - -@@ -391,7 +390,7 @@ pl010_set_termios(struct uart_port *port - /* - * Ask the core to calculate the divisor for us. - */ -- baud = uart_get_baud_rate(port, termios, old, 0, uap->port.uartclk/16); -+ baud = uart_get_baud_rate(port, termios, old, 0, uap->port.uartclk/16); - quot = uart_get_divisor(port, baud); - - switch (termios->c_cflag & CSIZE) { -@@ -454,25 +453,25 @@ pl010_set_termios(struct uart_port *port - uap->port.ignore_status_mask |= UART_DUMMY_RSR_RX; - - /* first, disable everything */ -- old_cr = readb(uap->port.membase + UART010_CR) & ~UART010_CR_MSIE; -+ old_cr = __raw_readl(uap->port.membase + UART010_CR) & ~UART010_CR_MSIE; - - if (UART_ENABLE_MS(port, termios->c_cflag)) - old_cr |= UART010_CR_MSIE; - -- writel(0, uap->port.membase + UART010_CR); -+ __raw_writel(0, uap->port.membase + UART010_CR); - - /* Set baud rate */ - quot -= 1; -- writel((quot & 0xf00) >> 8, uap->port.membase + UART010_LCRM); -- writel(quot & 0xff, uap->port.membase + UART010_LCRL); -+ __raw_writel((quot & 0xf00) >> 8, uap->port.membase + UART010_LCRM); -+ __raw_writel(quot & 0xff, uap->port.membase + UART010_LCRL); - - /* - * ----------v----------v----------v----------v----- - * NOTE: MUST BE WRITTEN AFTER UARTLCR_M & UARTLCR_L - * ----------^----------^----------^----------^----- - */ -- writel(lcr_h, uap->port.membase + UART010_LCRH); -- writel(old_cr, uap->port.membase + UART010_CR); -+ __raw_writel(lcr_h, uap->port.membase + UART010_LCRH); -+ __raw_writel(old_cr, uap->port.membase + UART010_CR); - - spin_unlock_irqrestore(&uap->port.lock, flags); - } -@@ -554,7 +553,7 @@ static struct uart_ops amba_pl010_pops = - .verify_port = pl010_verify_port, - }; - --static struct uart_amba_port *amba_ports[UART_NR]; -+static struct uart_amba_port *amba_ports[SERIAL_AMBA_NR]; - - #ifdef CONFIG_SERIAL_AMBA_PL010_CONSOLE - -@@ -564,10 +563,10 @@ static void pl010_console_putchar(struct - unsigned int status; - - do { -- status = readb(uap->port.membase + UART01x_FR); -+ status = __raw_readl(uap->port.membase + UART01x_FR); - barrier(); - } while (!UART_TX_READY(status)); -- writel(ch, uap->port.membase + UART01x_DR); -+ __raw_writel(ch, uap->port.membase + UART01x_DR); - } - - static void -@@ -581,8 +580,8 @@ pl010_console_write(struct console *co, - /* - * First save the CR then disable the interrupts - */ -- old_cr = readb(uap->port.membase + UART010_CR); -- writel(UART01x_CR_UARTEN, uap->port.membase + UART010_CR); -+ old_cr = __raw_readl(uap->port.membase + UART010_CR); -+ __raw_writel(UART01x_CR_UARTEN, uap->port.membase + UART010_CR); - - uart_console_write(&uap->port, s, count, pl010_console_putchar); - -@@ -591,10 +590,10 @@ pl010_console_write(struct console *co, - * and restore the TCR - */ - do { -- status = readb(uap->port.membase + UART01x_FR); -+ status = __raw_readl(uap->port.membase + UART01x_FR); - barrier(); - } while (status & UART01x_FR_BUSY); -- writel(old_cr, uap->port.membase + UART010_CR); -+ __raw_writel(old_cr, uap->port.membase + UART010_CR); - - clk_disable(uap->clk); - } -@@ -603,9 +602,9 @@ static void __init - pl010_console_get_options(struct uart_amba_port *uap, int *baud, - int *parity, int *bits) - { -- if (readb(uap->port.membase + UART010_CR) & UART01x_CR_UARTEN) { -+ if (__raw_readl(uap->port.membase + UART010_CR) & UART01x_CR_UARTEN) { - unsigned int lcr_h, quot; -- lcr_h = readb(uap->port.membase + UART010_LCRH); -+ lcr_h = __raw_readl(uap->port.membase + UART010_LCRH); - - *parity = 'n'; - if (lcr_h & UART01x_LCRH_PEN) { -@@ -620,8 +619,8 @@ pl010_console_get_options(struct uart_am - else - *bits = 8; - -- quot = readb(uap->port.membase + UART010_LCRL) | -- readb(uap->port.membase + UART010_LCRM) << 8; -+ quot = __raw_readl(uap->port.membase + UART010_LCRL) | -+ __raw_readl(uap->port.membase + UART010_LCRM) << 8; - *baud = uap->port.uartclk / (16 * (quot + 1)); - } - } -@@ -640,7 +639,7 @@ static int __init pl010_console_setup(st - * if so, search for the first available port that does have - * console support. - */ -- if (co->index >= UART_NR) -+ if (co->index >= SERIAL_AMBA_NR) - co->index = 0; - uap = amba_ports[co->index]; - if (!uap) -@@ -662,7 +661,7 @@ static int __init pl010_console_setup(st - - static struct uart_driver amba_reg; - static struct console amba_console = { -- .name = "ttyAM", -+ .name = SERIAL_AMBA_NAME, - .write = pl010_console_write, - .device = uart_console_device, - .setup = pl010_console_setup, -@@ -678,11 +677,11 @@ static struct console amba_console = { - - static struct uart_driver amba_reg = { - .owner = THIS_MODULE, -- .driver_name = "ttyAM", -- .dev_name = "ttyAM", -+ .driver_name = SERIAL_AMBA_NAME, -+ .dev_name = SERIAL_AMBA_NAME, - .major = SERIAL_AMBA_MAJOR, - .minor = SERIAL_AMBA_MINOR, -- .nr = UART_NR, -+ .nr = SERIAL_AMBA_NR, - .cons = AMBA_CONSOLE, - }; - ---- a/drivers/tty/serial/Kconfig -+++ b/drivers/tty/serial/Kconfig -@@ -16,10 +16,25 @@ config SERIAL_AMBA_PL010 - help - This selects the ARM(R) AMBA(R) PrimeCell PL010 UART. If you have - an Integrator/AP or Integrator/PP2 platform, or if you have a -- Cirrus Logic EP93xx CPU, say Y or M here. -+ Cirrus Logic EP93xx CPU or an Infineon ADM5120 SOC, say Y or M here. - - If unsure, say N. - -+config SERIAL_AMBA_PL010_NUMPORTS -+ int "Maximum number of AMBA PL010 serial ports" -+ depends on SERIAL_AMBA_PL010 -+ default "8" -+ ---help--- -+ Set this to the number of serial ports you want the AMBA PL010 driver -+ to support. -+ -+config SERIAL_AMBA_PL010_PORTNAME -+ string "Name of the AMBA PL010 serial ports" -+ depends on SERIAL_AMBA_PL010 -+ default "ttyAM" -+ ---help--- -+ ::: To be written ::: -+ - config SERIAL_AMBA_PL010_CONSOLE - bool "Support for console on AMBA serial port" - depends on SERIAL_AMBA_PL010=y diff --git a/target/linux/adm8668/patches-3.3/201-amba_bus_hacks.patch b/target/linux/adm8668/patches-3.3/201-amba_bus_hacks.patch deleted file mode 100644 index 2364d2a668..0000000000 --- a/target/linux/adm8668/patches-3.3/201-amba_bus_hacks.patch +++ /dev/null @@ -1,13 +0,0 @@ ---- a/drivers/amba/bus.c -+++ b/drivers/amba/bus.c -@@ -20,6 +20,10 @@ - #include <asm/irq.h> - #include <asm/sizes.h> - -+#ifndef NO_IRQ -+#define NO_IRQ (-1) -+#endif -+ - #define to_amba_driver(d) container_of(d, struct amba_driver, drv) - - static const struct amba_id * |