* Kamat, Nishant <[EMAIL PROTECTED]> [080519 02:50]:
> Tony,
>
> > From: Tony Lindgren [mailto:[EMAIL PROTECTED]
> >
> > * Nishant Kamat <[EMAIL PROTECTED]> [080515 07:45]:
> >
> > > +#define DEBUG_BASE 0x08000000
> > > +
> > > +#define OMAP34XX_ETHR_START DEBUG_BASE
> > > +#define LDP_SMC911X_CS 1
> > > +#define LDP_SMC911X_GPIO 152
> > > +
> >
> > These redefines will conflict when compiling in support for multiple
> > boards. They should be passed in the platform_data.
> >
>
> If I understand correctly, the problem is about using the same #define
> names as 3430 SDP, right? How about this patch:
Yeah that's the problem. Can you please send the defconfig changes in
a separate patch?
Tony
> ------------------------------------
> From: Nishant Kamat <[EMAIL PROTECTED]>
>
> This patch adds ethernet support (smc911x) for OMAP LDP platform.
>
> Signed-off-by: Nishant Kamat <[EMAIL PROTECTED]>
> ---
> arch/arm/configs/omap_ldp_defconfig | 164
> ++++++++++++++++++++++++++++++++-
> arch/arm/mach-omap2/board-ldp.c | 51 ++++++++++
> include/asm-arm/arch-omap/board-ldp.h | 4 +
> 3 files changed, 216 insertions(+), 3 deletions(-)
>
> diff --git a/arch/arm/configs/omap_ldp_defconfig
> b/arch/arm/configs/omap_ldp_defconfig
> index 9a90975..fb2880b 100644
> --- a/arch/arm/configs/omap_ldp_defconfig
> +++ b/arch/arm/configs/omap_ldp_defconfig
> @@ -1,7 +1,7 @@
> #
> # Automatically generated make config: don't edit
> # Linux kernel version: 2.6.26-rc2-omap1
> -# Thu May 15 19:08:39 2008
> +# Thu May 15 19:09:22 2008
> #
> CONFIG_ARM=y
> CONFIG_SYS_SUPPORTS_APM_EMULATION=y
> @@ -37,8 +37,11 @@ CONFIG_LOCALVERSION_AUTO=y
> CONFIG_SWAP=y
> CONFIG_SYSVIPC=y
> CONFIG_SYSVIPC_SYSCTL=y
> +# CONFIG_POSIX_MQUEUE is not set
> CONFIG_BSD_PROCESS_ACCT=y
> # CONFIG_BSD_PROCESS_ACCT_V3 is not set
> +# CONFIG_TASKSTATS is not set
> +# CONFIG_AUDIT is not set
> # CONFIG_IKCONFIG is not set
> CONFIG_LOG_BUF_SHIFT=14
> # CONFIG_CGROUPS is not set
> @@ -319,7 +322,86 @@ CONFIG_ARCH_SUSPEND_POSSIBLE=y
> #
> # Networking
> #
> -# CONFIG_NET is not set
> +CONFIG_NET=y
> +
> +#
> +# Networking options
> +#
> +CONFIG_PACKET=y
> +# CONFIG_PACKET_MMAP is not set
> +CONFIG_UNIX=y
> +CONFIG_XFRM=y
> +# CONFIG_XFRM_USER is not set
> +# CONFIG_XFRM_SUB_POLICY is not set
> +# CONFIG_XFRM_MIGRATE is not set
> +# CONFIG_XFRM_STATISTICS is not set
> +CONFIG_NET_KEY=y
> +# CONFIG_NET_KEY_MIGRATE is not set
> +CONFIG_INET=y
> +# CONFIG_IP_MULTICAST is not set
> +# CONFIG_IP_ADVANCED_ROUTER is not set
> +CONFIG_IP_FIB_HASH=y
> +CONFIG_IP_PNP=y
> +CONFIG_IP_PNP_DHCP=y
> +CONFIG_IP_PNP_BOOTP=y
> +CONFIG_IP_PNP_RARP=y
> +# CONFIG_NET_IPIP is not set
> +# CONFIG_NET_IPGRE is not set
> +# CONFIG_ARPD is not set
> +# CONFIG_SYN_COOKIES is not set
> +# CONFIG_INET_AH is not set
> +# CONFIG_INET_ESP is not set
> +# CONFIG_INET_IPCOMP is not set
> +# CONFIG_INET_XFRM_TUNNEL is not set
> +# CONFIG_INET_TUNNEL is not set
> +CONFIG_INET_XFRM_MODE_TRANSPORT=y
> +CONFIG_INET_XFRM_MODE_TUNNEL=y
> +CONFIG_INET_XFRM_MODE_BEET=y
> +# CONFIG_INET_LRO is not set
> +CONFIG_INET_DIAG=y
> +CONFIG_INET_TCP_DIAG=y
> +# CONFIG_TCP_CONG_ADVANCED is not set
> +CONFIG_TCP_CONG_CUBIC=y
> +CONFIG_DEFAULT_TCP_CONG="cubic"
> +# CONFIG_TCP_MD5SIG is not set
> +# CONFIG_IPV6 is not set
> +# CONFIG_NETWORK_SECMARK is not set
> +# CONFIG_NETFILTER is not set
> +# CONFIG_IP_DCCP is not set
> +# CONFIG_IP_SCTP is not set
> +# CONFIG_TIPC is not set
> +# CONFIG_ATM is not set
> +# CONFIG_BRIDGE is not set
> +# CONFIG_VLAN_8021Q is not set
> +# CONFIG_DECNET is not set
> +# CONFIG_LLC2 is not set
> +# CONFIG_IPX is not set
> +# CONFIG_ATALK is not set
> +# CONFIG_X25 is not set
> +# CONFIG_LAPB is not set
> +# CONFIG_ECONET is not set
> +# CONFIG_WAN_ROUTER is not set
> +# CONFIG_NET_SCHED is not set
> +
> +#
> +# Network testing
> +#
> +# CONFIG_NET_PKTGEN is not set
> +# CONFIG_HAMRADIO is not set
> +# CONFIG_CAN is not set
> +# CONFIG_IRDA is not set
> +# CONFIG_BT is not set
> +# CONFIG_AF_RXRPC is not set
> +
> +#
> +# Wireless
> +#
> +# CONFIG_CFG80211 is not set
> +# CONFIG_WIRELESS_EXT is not set
> +# CONFIG_MAC80211 is not set
> +# CONFIG_IEEE80211 is not set
> +# CONFIG_RFKILL is not set
> +# CONFIG_NET_9P is not set
>
> #
> # Device Drivers
> @@ -335,18 +417,21 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
> # CONFIG_DEBUG_DRIVER is not set
> # CONFIG_DEBUG_DEVRES is not set
> # CONFIG_SYS_HYPERVISOR is not set
> +# CONFIG_CONNECTOR is not set
> # CONFIG_MTD is not set
> # CONFIG_PARPORT is not set
> CONFIG_BLK_DEV=y
> # CONFIG_BLK_DEV_COW_COMMON is not set
> CONFIG_BLK_DEV_LOOP=y
> # CONFIG_BLK_DEV_CRYPTOLOOP is not set
> +# CONFIG_BLK_DEV_NBD is not set
> # CONFIG_BLK_DEV_UB is not set
> CONFIG_BLK_DEV_RAM=y
> CONFIG_BLK_DEV_RAM_COUNT=16
> CONFIG_BLK_DEV_RAM_SIZE=16384
> # CONFIG_BLK_DEV_XIP is not set
> # CONFIG_CDROM_PKTCDVD is not set
> +# CONFIG_ATA_OVER_ETH is not set
> CONFIG_MISC_DEVICES=y
> # CONFIG_EEPROM_93CX6 is not set
> # CONFIG_OMAP_STI is not set
> @@ -388,12 +473,61 @@ CONFIG_SCSI_WAIT_SCAN=m
> #
> # CONFIG_SCSI_SPI_ATTRS is not set
> # CONFIG_SCSI_FC_ATTRS is not set
> +# CONFIG_SCSI_ISCSI_ATTRS is not set
> # CONFIG_SCSI_SAS_LIBSAS is not set
> # CONFIG_SCSI_SRP_ATTRS is not set
> CONFIG_SCSI_LOWLEVEL=y
> +# CONFIG_ISCSI_TCP is not set
> # CONFIG_SCSI_DEBUG is not set
> # CONFIG_ATA is not set
> # CONFIG_MD is not set
> +CONFIG_NETDEVICES=y
> +# CONFIG_NETDEVICES_MULTIQUEUE is not set
> +# CONFIG_DUMMY is not set
> +# CONFIG_BONDING is not set
> +# CONFIG_MACVLAN is not set
> +# CONFIG_EQUALIZER is not set
> +# CONFIG_TUN is not set
> +# CONFIG_VETH is not set
> +# CONFIG_PHYLIB is not set
> +CONFIG_NET_ETHERNET=y
> +CONFIG_MII=y
> +# CONFIG_AX88796 is not set
> +# CONFIG_SMC91X is not set
> +# CONFIG_DM9000 is not set
> +# CONFIG_ENC28J60 is not set
> +CONFIG_SMC911X=y
> +# CONFIG_IBM_NEW_EMAC_ZMII is not set
> +# CONFIG_IBM_NEW_EMAC_RGMII is not set
> +# CONFIG_IBM_NEW_EMAC_TAH is not set
> +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
> +# CONFIG_B44 is not set
> +CONFIG_NETDEV_1000=y
> +# CONFIG_E1000E_ENABLED is not set
> +CONFIG_NETDEV_10000=y
> +
> +#
> +# Wireless LAN
> +#
> +# CONFIG_WLAN_PRE80211 is not set
> +# CONFIG_WLAN_80211 is not set
> +# CONFIG_IWLWIFI_LEDS is not set
> +
> +#
> +# USB Network Adapters
> +#
> +# CONFIG_USB_CATC is not set
> +# CONFIG_USB_KAWETH is not set
> +# CONFIG_USB_PEGASUS is not set
> +# CONFIG_USB_RTL8150 is not set
> +# CONFIG_USB_USBNET is not set
> +# CONFIG_WAN is not set
> +# CONFIG_PPP is not set
> +# CONFIG_SLIP is not set
> +# CONFIG_NETCONSOLE is not set
> +# CONFIG_NETPOLL is not set
> +# CONFIG_NET_POLL_CONTROLLER is not set
> +# CONFIG_ISDN is not set
>
> #
> # Input device support
> @@ -615,6 +749,7 @@ CONFIG_SSB_POSSIBLE=y
> # Multimedia core support
> #
> # CONFIG_VIDEO_DEV is not set
> +# CONFIG_DVB_CORE is not set
>
> #
> # Multimedia drivers
> @@ -926,12 +1061,14 @@ CONFIG_EXT3_FS=y
> CONFIG_JBD=y
> # CONFIG_REISERFS_FS is not set
> # CONFIG_JFS_FS is not set
> -# CONFIG_FS_POSIX_ACL is not set
> +CONFIG_FS_POSIX_ACL=y
> # CONFIG_XFS_FS is not set
> +# CONFIG_OCFS2_FS is not set
> CONFIG_DNOTIFY=y
> CONFIG_INOTIFY=y
> CONFIG_INOTIFY_USER=y
> CONFIG_QUOTA=y
> +# CONFIG_QUOTA_NETLINK_INTERFACE is not set
> CONFIG_PRINT_QUOTA_WARNING=y
> # CONFIG_QFMT_V1 is not set
> CONFIG_QFMT_V2=y
> @@ -985,6 +1122,26 @@ CONFIG_TMPFS=y
> # CONFIG_ROMFS_FS is not set
> # CONFIG_SYSV_FS is not set
> # CONFIG_UFS_FS is not set
> +CONFIG_NETWORK_FILESYSTEMS=y
> +CONFIG_NFS_FS=y
> +CONFIG_NFS_V3=y
> +CONFIG_NFS_V3_ACL=y
> +# CONFIG_NFS_V4 is not set
> +# CONFIG_NFSD is not set
> +CONFIG_ROOT_NFS=y
> +CONFIG_LOCKD=y
> +CONFIG_LOCKD_V4=y
> +CONFIG_NFS_ACL_SUPPORT=y
> +CONFIG_NFS_COMMON=y
> +CONFIG_SUNRPC=y
> +# CONFIG_SUNRPC_BIND34 is not set
> +# CONFIG_RPCSEC_GSS_KRB5 is not set
> +# CONFIG_RPCSEC_GSS_SPKM3 is not set
> +# CONFIG_SMB_FS is not set
> +# CONFIG_CIFS is not set
> +# CONFIG_NCP_FS is not set
> +# CONFIG_CODA_FS is not set
> +# CONFIG_AFS_FS is not set
>
> #
> # Partition Types
> @@ -1047,6 +1204,7 @@ CONFIG_NLS_ISO8859_1=y
> # CONFIG_NLS_KOI8_R is not set
> # CONFIG_NLS_KOI8_U is not set
> # CONFIG_NLS_UTF8 is not set
> +# CONFIG_DLM is not set
>
> #
> # Kernel hacking
> diff --git a/arch/arm/mach-omap2/board-ldp.c
> b/arch/arm/mach-omap2/board-ldp.c
> index 2ac4c9b..f29c62d 100644
> --- a/arch/arm/mach-omap2/board-ldp.c
> +++ b/arch/arm/mach-omap2/board-ldp.c
> @@ -46,6 +46,26 @@
>
> #define TWL4030_MSECURE_GPIO 22
>
> +static struct resource ldp_smc911x_resources[] = {
> + [0] = {
> + .start = LDP_ETHR_START,
> + .end = LDP_ETHR_START + SZ_4K,
> + .flags = IORESOURCE_MEM,
> + },
> + [1] = {
> + .start = 0,
> + .end = 0,
> + .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
> + },
> +};
> +
> +static struct platform_device ldp_smc911x_device = {
> + .name = "smc911x",
> + .id = -1,
> + .num_resources = ARRAY_SIZE(ldp_smc911x_resources),
> + .resource = ldp_smc911x_resources,
> +};
> +
> static int ts_gpio;
>
> #ifdef CONFIG_RTC_DRV_TWL4030
> @@ -184,16 +204,47 @@ static struct spi_board_info ldp_spi_board_info[]
> __initdata = {
> };
>
> static struct platform_device *ldp_devices[] __initdata = {
> + &ldp_smc911x_device,
> #ifdef CONFIG_RTC_DRV_TWL4030
> &ldp_twl4030rtc_device,
> #endif
> };
>
> +static inline void __init ldp_init_smc911x(void)
> +{
> + int eth_cs;
> + unsigned long cs_mem_base;
> + int eth_gpio = 0;
> +
> + eth_cs = LDP_SMC911X_CS;
> +
> + if (gpmc_cs_request(eth_cs, SZ_16M, &cs_mem_base) < 0) {
> + printk(KERN_ERR "Failed to request GPMC mem for
> smc911x\n");
> + return;
> + }
> +
> + ldp_smc911x_resources[0].start = cs_mem_base + 0x0;
> + ldp_smc911x_resources[0].end = cs_mem_base + 0xf;
> + udelay(100);
> +
> + eth_gpio = LDP_SMC911X_GPIO;
> +
> + ldp_smc911x_resources[1].start = OMAP_GPIO_IRQ(eth_gpio);
> +
> + if (omap_request_gpio(eth_gpio) < 0) {
> + printk(KERN_ERR "Failed to request GPIO%d for smc911x
> IRQ\n",
> + eth_gpio);
> + return;
> + }
> + omap_set_gpio_direction(eth_gpio, 1);
> +}
> +
> static void __init omap_ldp_init_irq(void)
> {
> omap2_init_common_hw();
> omap_init_irq();
> omap_gpio_init();
> + ldp_init_smc911x();
> }
>
> static struct omap_uart_config ldp_uart_config __initdata = {
> diff --git a/include/asm-arm/arch-omap/board-ldp.h
> b/include/asm-arm/arch-omap/board-ldp.h
> index b227561..b6197b0 100644
> --- a/include/asm-arm/arch-omap/board-ldp.h
> +++ b/include/asm-arm/arch-omap/board-ldp.h
> @@ -29,6 +29,10 @@
> #ifndef __ASM_ARCH_OMAP_LDP_H
> #define __ASM_ARCH_OMAP_LDP_H
>
> +#define LDP_ETHR_START 0x08000000
> +#define LDP_SMC911X_CS 1
> +#define LDP_SMC911X_GPIO 152
> +
> #define TWL4030_IRQNUM INT_34XX_SYS_NIRQ
>
> #endif /* __ASM_ARCH_OMAP_LDP_H */
> --
> 1.5.3.2
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