This patch converts the TPC70 to use driver model and device tree description in both SPL and u-boot proper.
Notable changes (DM/DTS conversion):
- PINCTRL{_IMX6} - DM_I2C - enable 'regulator' and 'pmic' commands - DM_MMC and BLK (USDHC) - DM_ETH - DM WDT (including SYSRESET)
Signed-off-by: Lukasz Majewski lukma@denx.de
---
arch/arm/mach-imx/mx6/Kconfig | 10 ++ board/k+p/kp_imx6q_tpc/kp_imx6q_tpc.c | 165 +----------------------------- board/k+p/kp_imx6q_tpc/kp_imx6q_tpc_spl.c | 133 +----------------------- configs/kp_imx6q_tpc_defconfig | 34 +++++- include/configs/kp_imx6q_tpc.h | 21 ---- 5 files changed, 49 insertions(+), 314 deletions(-)
diff --git a/arch/arm/mach-imx/mx6/Kconfig b/arch/arm/mach-imx/mx6/Kconfig index fe5991e7c6..910f82664e 100644 --- a/arch/arm/mach-imx/mx6/Kconfig +++ b/arch/arm/mach-imx/mx6/Kconfig @@ -485,9 +485,19 @@ config TARGET_KP_IMX6Q_TPC select BOARD_EARLY_INIT_F select BOARD_LATE_INIT select DM + select SPL_DM if SPL select DM_THERMAL + select DM_MMC + select DM_ETH + select DM_REGULATOR + select SPL_DM_REGULATOR if SPL + select DM_SERIAL + select DM_I2C + select DM_GPIO + select DM_USB select MX6QDL select SUPPORT_SPL + select SPL_SEPARATE_BSS if SPL imply CMD_DM imply CMD_SPL
diff --git a/board/k+p/kp_imx6q_tpc/kp_imx6q_tpc.c b/board/k+p/kp_imx6q_tpc/kp_imx6q_tpc.c index 97af6bd65b..e819127220 100644 --- a/board/k+p/kp_imx6q_tpc/kp_imx6q_tpc.c +++ b/board/k+p/kp_imx6q_tpc/kp_imx6q_tpc.c @@ -9,64 +9,17 @@ #include <asm/arch/clock.h> #include <asm/arch/crm_regs.h> #include <asm/arch/imx-regs.h> -#include <asm/arch/iomux.h> #include <asm/arch/mx6-pins.h> #include <asm/arch/sys_proto.h> -#include <asm/gpio.h> -#include <asm/io.h> #include <asm/mach-imx/boot_mode.h> -#include <asm/mach-imx/iomux-v3.h> -#include <asm/mach-imx/mxc_i2c.h> #include <errno.h> -#include <fsl_esdhc_imx.h> -#include <fuse.h> -#include <i2c.h> #include <miiphy.h> -#include <mmc.h> -#include <net.h> -#include <netdev.h> #include <usb.h> #include <usb/ehci-ci.h> #include <led.h>
DECLARE_GLOBAL_DATA_PTR;
-#define ENET_PAD_CTRL \ - (PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | \ - PAD_CTL_HYS) - -#define I2C_PAD_CTRL \ - (PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | \ - PAD_CTL_HYS | PAD_CTL_ODE | PAD_CTL_SRE_FAST) - -#define PC MUX_PAD_CTRL(I2C_PAD_CTRL) - -static struct i2c_pads_info kp_imx6q_tpc_i2c_pad_info0 = { - .scl = { - .i2c_mode = MX6Q_PAD_CSI0_DAT9__I2C1_SCL | PC, - .gpio_mode = MX6Q_PAD_CSI0_DAT9__GPIO5_IO27 | PC, - .gp = IMX_GPIO_NR(5, 27) - }, - .sda = { - .i2c_mode = MX6Q_PAD_CSI0_DAT8__I2C1_SDA | PC, - .gpio_mode = MX6Q_PAD_CSI0_DAT8__GPIO5_IO26 | PC, - .gp = IMX_GPIO_NR(5, 26) - } -}; - -static struct i2c_pads_info kp_imx6q_tpc_i2c_pad_info1 = { - .scl = { - .i2c_mode = MX6Q_PAD_KEY_COL3__I2C2_SCL | PC, - .gpio_mode = MX6Q_PAD_KEY_COL3__GPIO4_IO12 | PC, - .gp = IMX_GPIO_NR(4, 12) - }, - .sda = { - .i2c_mode = MX6Q_PAD_KEY_ROW3__I2C2_SDA | PC, - .gpio_mode = MX6Q_PAD_KEY_ROW3__GPIO4_IO13 | PC, - .gp = IMX_GPIO_NR(4, 13) - } -}; - int dram_init(void) { gd->ram_size = imx_ddr_size(); @@ -83,37 +36,6 @@ int overwrite_console(void) }
#ifdef CONFIG_FEC_MXC -static iomux_v3_cfg_t const enet_pads[] = { - IOMUX_PADS(PAD_ENET_MDIO__ENET_MDIO | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_ENET_MDC__ENET_MDC | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_TXC__RGMII_TXC | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_TD0__RGMII_TD0 | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_TD1__RGMII_TD1 | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_TD2__RGMII_TD2 | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_TD3__RGMII_TD3 | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_TX_CTL__RGMII_TX_CTL | - MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_ENET_REF_CLK__ENET_TX_CLK | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_RXC__RGMII_RXC | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_RD0__RGMII_RD0 | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_RD1__RGMII_RD1 | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_RD2__RGMII_RD2 | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_RD3__RGMII_RD3 | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_RX_CTL__RGMII_RX_CTL | - MUX_PAD_CTRL(ENET_PAD_CTRL)), - /* AR8031 PHY Reset */ - IOMUX_PADS(PAD_ENET_CRS_DV__GPIO1_IO25 | MUX_PAD_CTRL(NO_PAD_CTRL)), -}; - -static void eth_phy_reset(void) -{ - /* Reset AR8031 PHY */ - gpio_direction_output(IMX_GPIO_NR(1, 25), 0); - mdelay(10); - gpio_set_value(IMX_GPIO_NR(1, 25), 1); - udelay(100); -} - static int setup_fec_clock(void) { struct iomuxc *iomuxc_regs = (struct iomuxc *)IOMUXC_BASE_ADDR; @@ -125,15 +47,6 @@ static int setup_fec_clock(void) return enable_fec_anatop_clock(0, ENET_50MHZ); }
-int board_eth_init(bd_t *bis) -{ - SETUP_IOMUX_PADS(enet_pads); - setup_fec_clock(); - eth_phy_reset(); - - return cpu_eth_init(bis); -} - static int ar8031_phy_fixup(struct phy_device *phydev) { unsigned short val; @@ -168,53 +81,6 @@ int board_phy_config(struct phy_device *phydev) } #endif
-#ifdef CONFIG_FSL_ESDHC_IMX - -#define USDHC2_CD_GPIO IMX_GPIO_NR(1, 4) -static struct fsl_esdhc_cfg usdhc_cfg[] = { - { USDHC2_BASE_ADDR }, - { USDHC4_BASE_ADDR }, -}; - -int board_mmc_getcd(struct mmc *mmc) -{ - struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv; - - switch (cfg->esdhc_base) { - case USDHC2_BASE_ADDR: - return !gpio_get_value(USDHC2_CD_GPIO); - case USDHC4_BASE_ADDR: - return 1; /* eMMC/uSDHC4 is always present */ - } - - return 0; -} - -int board_mmc_init(bd_t *bis) -{ - int i, ret; - - /* - * According to the board_mmc_init() the following map is done: - * (U-Boot device node) (Physical Port) - * mmc0 micro SD - * mmc2 eMMC - */ - gpio_direction_input(USDHC2_CD_GPIO); - - usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK); - usdhc_cfg[1].sdhc_clk = mxc_get_clock(MXC_ESDHC4_CLK); - - for (i = 0; i < CONFIG_SYS_FSL_USDHC_NUM; i++) { - ret = fsl_esdhc_initialize(bis, &usdhc_cfg[i]); - if (ret) - return ret; - } - - return 0; -} -#endif - #ifdef CONFIG_USB_EHCI_MX6 static void setup_usb(void) { @@ -224,30 +90,6 @@ static void setup_usb(void) */ imx_iomux_set_gpr_register(1, 13, 1, 0); } - -int board_usb_phy_mode(int port) -{ - if (port == 1) - return USB_INIT_HOST; - else - return USB_INIT_DEVICE; -} - -int board_ehci_power(int port, int on) -{ - switch (port) { - case 0: - break; - case 1: - gpio_direction_output(IMX_GPIO_NR(3, 31), !!on); - break; - default: - printf("MXC USB port %d not yet supported\n", port); - return -EINVAL; - } - - return 0; -} #endif
int board_early_init_f(void) @@ -256,6 +98,10 @@ int board_early_init_f(void) setup_usb(); #endif
+#ifdef CONFIG_FEC_MXC + setup_fec_clock(); +#endif + return 0; }
@@ -269,9 +115,6 @@ int board_init(void) /* Enable eim_slow clocks */ setbits_le32(&mxc_ccm->CCGR6, 0x1 << MXC_CCM_CCGR6_EMI_SLOW_OFFSET);
- setup_i2c(0, CONFIG_SYS_I2C_SPEED, 0x7f, &kp_imx6q_tpc_i2c_pad_info0); - setup_i2c(1, CONFIG_SYS_I2C_SPEED, 0x7f, &kp_imx6q_tpc_i2c_pad_info1); - return 0; }
diff --git a/board/k+p/kp_imx6q_tpc/kp_imx6q_tpc_spl.c b/board/k+p/kp_imx6q_tpc/kp_imx6q_tpc_spl.c index e48a577f79..25a5e4b9ba 100644 --- a/board/k+p/kp_imx6q_tpc/kp_imx6q_tpc_spl.c +++ b/board/k+p/kp_imx6q_tpc/kp_imx6q_tpc_spl.c @@ -9,30 +9,12 @@ #include <asm/arch/clock.h> #include <asm/arch/crm_regs.h> #include <asm/arch/imx-regs.h> -#include <asm/arch/iomux.h> #include <asm/arch/mx6-ddr.h> -#include <asm/arch/mx6-pins.h> #include <asm/arch/sys_proto.h> -#include <asm/gpio.h> -#include <asm/mach-imx/boot_mode.h> -#include <asm/mach-imx/iomux-v3.h> -#include <asm/mach-imx/mxc_i2c.h> #include <asm/io.h> #include <errno.h> -#include <fuse.h> -#include <fsl_esdhc_imx.h> -#include <i2c.h> -#include <mmc.h> #include <spl.h>
-#define UART_PAD_CTRL \ - (PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | \ - PAD_CTL_SRE_FAST | PAD_CTL_HYS) - -#define USDHC_PAD_CTRL \ - (PAD_CTL_PUS_47K_UP | PAD_CTL_SPEED_LOW | PAD_CTL_DSE_80ohm | \ - PAD_CTL_SRE_FAST | PAD_CTL_HYS) - DECLARE_GLOBAL_DATA_PTR;
static void ccgr_init(void) @@ -48,60 +30,6 @@ static void ccgr_init(void) writel(0x000003FF, &ccm->CCGR6); }
-/* onboard microSD */ -static iomux_v3_cfg_t const usdhc2_pads[] = { - IOMUX_PADS(PAD_SD2_DAT0__SD2_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD2_DAT1__SD2_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD2_DAT2__SD2_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD2_DAT3__SD2_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD2_CLK__SD2_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD2_CMD__SD2_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_NANDF_CS3__GPIO6_IO16 | MUX_PAD_CTRL(NO_PAD_CTRL)), -}; - -/* eMMC */ -static iomux_v3_cfg_t const usdhc4_pads[] = { - IOMUX_PADS(PAD_SD4_DAT0__SD4_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD4_DAT1__SD4_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD4_DAT2__SD4_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD4_DAT3__SD4_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD4_DAT4__SD4_DATA4 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD4_DAT5__SD4_DATA5 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD4_DAT6__SD4_DATA6 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD4_DAT7__SD4_DATA7 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD4_CLK__SD4_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD4_CMD__SD4_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL)), -}; - -/* SD */ -static void setup_iomux_sd(void) -{ - SETUP_IOMUX_PADS(usdhc2_pads); - SETUP_IOMUX_PADS(usdhc4_pads); -} - -/* UART */ -static iomux_v3_cfg_t const uart1_pads[] = { - IOMUX_PADS(PAD_SD3_DAT7__UART1_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL)), - IOMUX_PADS(PAD_SD3_DAT6__UART1_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL)), -}; - -static void setup_iomux_uart(void) -{ - SETUP_IOMUX_PADS(uart1_pads); -} - -/* USB */ -static iomux_v3_cfg_t const usb_pads[] = { - IOMUX_PADS(PAD_GPIO_1__USB_OTG_ID | MUX_PAD_CTRL(NO_PAD_CTRL)), - IOMUX_PADS(PAD_EIM_D31__GPIO3_IO31 | MUX_PAD_CTRL(NO_PAD_CTRL)), -}; - -static void setup_iomux_usb(void) -{ - SETUP_IOMUX_PADS(usb_pads); -} - /* DDR3 */ static const struct mx6dq_iomux_ddr_regs mx6_ddr_ioregs = { .dram_sdclk_0 = 0x00000030, @@ -255,59 +183,6 @@ static void spl_dram_init(void) #endif }
-struct fsl_esdhc_cfg usdhc_cfg[] = { - {USDHC2_BASE_ADDR}, - {USDHC4_BASE_ADDR}, -}; - -#define USDHC2_CD_GPIO IMX_GPIO_NR(1, 4) -int board_mmc_getcd(struct mmc *mmc) -{ - struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv; - int ret = 0; - - switch (cfg->esdhc_base) { - case USDHC2_BASE_ADDR: - ret = !gpio_get_value(USDHC2_CD_GPIO); - break; - case USDHC4_BASE_ADDR: - ret = 1; /* eMMC/uSDHC4 is always present */ - break; - } - - return ret; -} - -int board_mmc_init(bd_t *bd) -{ - struct src *psrc = (struct src *)SRC_BASE_ADDR; - unsigned int reg = readl(&psrc->sbmr1) >> 11; - /* - * Upon reading BOOT_CFG register the following map is done: - * Bit 11 and 12 of BOOT_CFG register can determine the current - * mmc port - * 0x1 SD1 - * 0x3 SD4 - */ - - switch (reg & 0x3) { - case 0x1: - SETUP_IOMUX_PADS(usdhc2_pads); - usdhc_cfg[0].esdhc_base = USDHC2_BASE_ADDR; - usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK); - gd->arch.sdhc_clk = usdhc_cfg[0].sdhc_clk; - break; - case 0x3: - SETUP_IOMUX_PADS(usdhc4_pads); - usdhc_cfg[0].esdhc_base = USDHC4_BASE_ADDR; - usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC4_CLK); - gd->arch.sdhc_clk = usdhc_cfg[0].sdhc_clk; - break; - } - - return fsl_esdhc_initialize(bd, &usdhc_cfg[0]); -} - void board_boot_order(u32 *spl_boot_list) { u32 boot_device = spl_boot_device(); @@ -339,9 +214,8 @@ void board_init_f(ulong dummy) /* setup GP timer */ timer_init();
- setup_iomux_sd(); - setup_iomux_uart(); - setup_iomux_usb(); + /* Early - pre reloc - driver model setup */ + spl_early_init();
/* UART clocks enabled and gd valid - init serial console */ preloader_console_init(); @@ -351,7 +225,4 @@ void board_init_f(ulong dummy)
/* Clear the BSS. */ memset(__bss_start, 0, __bss_end - __bss_start); - - /* load/boot image from boot device */ - board_init_r(NULL, 0); } diff --git a/configs/kp_imx6q_tpc_defconfig b/configs/kp_imx6q_tpc_defconfig index 87b25e6e1d..abf957f158 100644 --- a/configs/kp_imx6q_tpc_defconfig +++ b/configs/kp_imx6q_tpc_defconfig @@ -4,21 +4,28 @@ CONFIG_SYS_TEXT_BASE=0x17800000 CONFIG_SPL_GPIO_SUPPORT=y CONFIG_SPL_LIBCOMMON_SUPPORT=y CONFIG_SPL_LIBGENERIC_SUPPORT=y +CONFIG_SYS_MALLOC_F_LEN=0x2200 CONFIG_MX6_DDRCAL=y CONFIG_TARGET_KP_IMX6Q_TPC=y CONFIG_SPL_MMC_SUPPORT=y CONFIG_SPL_SERIAL_SUPPORT=y +CONFIG_SPL_DRIVERS_MISC_SUPPORT=y CONFIG_NR_DRAM_BANKS=1 CONFIG_SPL=y CONFIG_DISTRO_DEFAULTS=y +CONFIG_TPL_SYS_MALLOC_F_LEN=0x400 CONFIG_FIT=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg" +CONFIG_SD_BOOT=y CONFIG_BOOTDELAY=3 # CONFIG_USE_BOOTCOMMAND is not set CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y CONFIG_BOUNCE_BUFFER=y CONFIG_SPL_TEXT_BASE=0x00908000 CONFIG_SPL_RAW_IMAGE_SUPPORT=y +# CONFIG_TPL_BANNER_PRINT is not set +CONFIG_SPL_PAYLOAD="u-boot.img" +CONFIG_SPL_POWER_SUPPORT=y CONFIG_SPL_WATCHDOG_SUPPORT=y CONFIG_AUTOBOOT_KEYED=y CONFIG_AUTOBOOT_STOP_STR="." @@ -27,19 +34,44 @@ CONFIG_AUTOBOOT_STOP_STR="." CONFIG_CMD_GPIO=y CONFIG_CMD_I2C=y CONFIG_CMD_MMC=y +# CONFIG_CMD_PINMUX is not set CONFIG_CMD_USB=y CONFIG_CMD_CACHE=y CONFIG_CMD_TIME=y CONFIG_CMD_EXT4_WRITE=y # CONFIG_ISO_PARTITION is not set # CONFIG_EFI_PARTITION is not set +CONFIG_OF_CONTROL=y +CONFIG_SPL_OF_CONTROL=y +CONFIG_DEFAULT_DEVICE_TREE="imx6q-kp" +CONFIG_OF_SPL_REMOVE_PROPS="clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents interrupts clocks dmas dma-names" CONFIG_ENV_IS_IN_MMC=y +# CONFIG_BLOCK_CACHE is not set +CONFIG_SPL_CLK_IMX6Q=y +CONFIG_CLK_IMX6Q=y +CONFIG_I2C_SET_DEFAULT_BUS_NUM=y +CONFIG_SYS_I2C_MXC=y +CONFIG_SYS_I2C_MXC_I2C1=y +CONFIG_SYS_I2C_MXC_I2C2=y +CONFIG_LED=y +CONFIG_LED_GPIO=y CONFIG_FSL_ESDHC_IMX=y CONFIG_PHYLIB=y CONFIG_PHY_ATHEROS=y CONFIG_FEC_MXC=y CONFIG_MII=y +CONFIG_PINCTRL=y +CONFIG_SPL_PINCTRL=y +CONFIG_PINCTRL_IMX6=y +CONFIG_DM_REGULATOR_FIXED=y +CONFIG_SPL_DM_REGULATOR_FIXED=y +# CONFIG_REQUIRE_SERIAL_CONSOLE is not set +# CONFIG_TPL_SERIAL_PRESENT is not set +CONFIG_MXC_UART=y +CONFIG_SYSRESET=y +CONFIG_SPL_SYSRESET=y +CONFIG_SYSRESET_WATCHDOG=y CONFIG_IMX_THERMAL=y CONFIG_USB=y +# CONFIG_SPL_DM_USB is not set CONFIG_IMX_WATCHDOG=y -CONFIG_OF_LIBFDT=y diff --git a/include/configs/kp_imx6q_tpc.h b/include/configs/kp_imx6q_tpc.h index 2d1d1203b5..c4dbbf3886 100644 --- a/include/configs/kp_imx6q_tpc.h +++ b/include/configs/kp_imx6q_tpc.h @@ -25,32 +25,11 @@ #define CONFIG_SYS_MALLOC_LEN (4 * SZ_1M)
/* FEC ethernet */ -#define IMX_FEC_BASE ENET_BASE_ADDR -#define CONFIG_FEC_XCV_TYPE RGMII -#define CONFIG_ETHPRIME "FEC" -#define CONFIG_FEC_MXC_PHYADDR 0 #define CONFIG_ARP_TIMEOUT 200UL
-/* I2C Configs */ -#define CONFIG_SYS_I2C -#define CONFIG_SYS_I2C_MXC -#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ -#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ -#define CONFIG_SYS_I2C_SPEED 100000 - -/* MMC Configs */ -#define CONFIG_FSL_USDHC -#define CONFIG_SYS_FSL_ESDHC_ADDR 0 -#define CONFIG_SYS_FSL_USDHC_NUM 2 #define CONFIG_SYS_MMC_ENV_DEV 1 /* 0 = SDHC2, 1 = SDHC4 (eMMC) */ #define CONFIG_SUPPORT_EMMC_BOOT
-/* UART */ -#define CONFIG_MXC_UART -#define CONFIG_MXC_UART_BASE UART1_BASE -#define CONFIG_CONS_INDEX 1 -#define CONFIG_BAUDRATE 115200 - /* USB Configs */ #ifdef CONFIG_CMD_USB #define CONFIG_EHCI_HCD_INIT_AFTER_RESET