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

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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>
This commit is contained in:
Marcin Niestroj 2018-11-21 20:32:02 +01:00 committed by Tom Rini
parent 627d74c79b
commit f1bca34ebf
2 changed files with 10 additions and 55 deletions
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53
board/grinn/chiliboard/board.c
View File

@ -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

12
configs/chiliboard_defconfig
View File

@ -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