ARM: chiliboard: move towards driver model and device-tree boot

This patch mostly enables DM drivers in board defconfig and all their
dependencies. Additionally we remove ethernet platform data, as all
details are in device-tree now.

Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
Reviewed-by: Tom Rini <trini@konsulko.com>

diff --git a/board/grinn/chiliboard/board.c b/board/grinn/chiliboard/board.c
index 73a7d82..2bb91e3 100644 (file)
--- a/board/grinn/chiliboard/board.c
+++ b/board/grinn/chiliboard/board.c
@@ -150,56 +150,3 @@ int board_late_init(void)
        return 0;
 }
 #endif
-
-#if !defined(CONFIG_DM_ETH) && defined(CONFIG_DRIVER_TI_CPSW) && \
-       !defined(CONFIG_SPL_BUILD)
-static void cpsw_control(int enabled)
-{
-       /* VTP can be added here */
-
-       return;
-}
-
-static struct cpsw_slave_data cpsw_slaves[] = {
-       {
-               .slave_reg_ofs  = 0x208,
-               .sliver_reg_ofs = 0xd80,
-               .phy_addr       = 0,
-       }
-};
-
-static struct cpsw_platform_data cpsw_data = {
-       .mdio_base              = CPSW_MDIO_BASE,
-       .cpsw_base              = CPSW_BASE,
-       .mdio_div               = 0xff,
-       .channels               = 8,
-       .cpdma_reg_ofs          = 0x800,
-       .slaves                 = 1,
-       .slave_data             = cpsw_slaves,
-       .ale_reg_ofs            = 0xd00,
-       .ale_entries            = 1024,
-       .host_port_reg_ofs      = 0x108,
-       .hw_stats_reg_ofs       = 0x900,
-       .bd_ram_ofs             = 0x2000,
-       .mac_control            = (1 << 5),
-       .control                = cpsw_control,
-       .host_port_num          = 0,
-       .version                = CPSW_CTRL_VERSION_2,
-};
-
-int board_eth_init(bd_t *bis)
-{
-       int rv, n = 0;
-
-       writel(RMII_MODE_ENABLE | RMII_CHIPCKL_ENABLE, &cdev->miisel);
-       cpsw_slaves[0].phy_if = PHY_INTERFACE_MODE_RMII;
-
-       rv = cpsw_register(&cpsw_data);
-       if (rv < 0)
-               printf("Error %d registering CPSW switch\n", rv);
-       else
-               n += rv;
-
-       return n;
-}
-#endif

diff --git a/configs/chiliboard_defconfig b/configs/chiliboard_defconfig
index b6cde09..3de0223 100644 (file)
--- a/configs/chiliboard_defconfig
+++ b/configs/chiliboard_defconfig
@@ -29,19 +29,27 @@ CONFIG_CMD_EXT4_WRITE=y
 CONFIG_CMD_MTDPARTS=y
 CONFIG_MTDIDS_DEFAULT="nand0=8000000.nand"
 CONFIG_MTDPARTS_DEFAULT="mtdparts=8000000.nand:128k(NAND.SPL),128k(NAND.SPL.backup1),128k(NAND.SPL.backup2),128k(NAND.SPL.backup3),256k(NAND.u-boot-spl-os),1m(NAND.u-boot),128k(NAND.u-boot-env),128k(NAND.u-boot-env.backup1),8m(NAND.kernel),-(NAND.file-system)"
+CONFIG_OF_CONTROL=y
+CONFIG_DEFAULT_DEVICE_TREE="am335x-chiliboard"
 CONFIG_ENV_IS_IN_MMC=y
 CONFIG_BOOTCOUNT_LIMIT=y
 CONFIG_DM_GPIO=y
+CONFIG_MISC=y
+CONFIG_DM_MMC=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_NAND=y
-CONFIG_DRIVER_TI_CPSW=y
+CONFIG_DM_ETH=y
 CONFIG_MII=y
+CONFIG_DRIVER_TI_CPSW=y
 CONFIG_SPI=y
 CONFIG_OMAP3_SPI=y
+CONFIG_TIMER=y
+CONFIG_OMAP_TIMER=y
 CONFIG_USB=y
+CONFIG_DM_USB=y
 CONFIG_USB_MUSB_HOST=y
 CONFIG_USB_MUSB_DSPS=y
+CONFIG_USB_MUSB_TI=y
 CONFIG_USB_STORAGE=y
 CONFIG_FAT_WRITE=y
 CONFIG_LZO=y
-CONFIG_OF_LIBFDT=y