diff options
39 files changed, 852 insertions, 298 deletions
diff --git a/arch/arm/cpu/armv7/sunxi/board.c b/arch/arm/cpu/armv7/sunxi/board.c index c02c015096..c1b4cf5c2f 100644 --- a/arch/arm/cpu/armv7/sunxi/board.c +++ b/arch/arm/cpu/armv7/sunxi/board.c @@ -46,28 +46,33 @@ static int gpio_init(void) sunxi_gpio_set_cfgpin(SUNXI_GPB(22), SUNXI_GPIO_INPUT); sunxi_gpio_set_cfgpin(SUNXI_GPB(23), SUNXI_GPIO_INPUT); #endif - sunxi_gpio_set_cfgpin(SUNXI_GPF(2), SUNXI_GPF2_UART0_TX); - sunxi_gpio_set_cfgpin(SUNXI_GPF(4), SUNXI_GPF4_UART0_RX); +#if defined(CONFIG_MACH_SUN8I) + sunxi_gpio_set_cfgpin(SUNXI_GPF(2), SUN8I_GPF_UART0_TX); + sunxi_gpio_set_cfgpin(SUNXI_GPF(4), SUN8I_GPF_UART0_RX); +#else + sunxi_gpio_set_cfgpin(SUNXI_GPF(2), SUNXI_GPF_UART0_TX); + sunxi_gpio_set_cfgpin(SUNXI_GPF(4), SUNXI_GPF_UART0_RX); +#endif sunxi_gpio_set_pull(SUNXI_GPF(4), 1); #elif CONFIG_CONS_INDEX == 1 && (defined(CONFIG_MACH_SUN4I) || defined(CONFIG_MACH_SUN7I)) - sunxi_gpio_set_cfgpin(SUNXI_GPB(22), SUN4I_GPB22_UART0_TX); - sunxi_gpio_set_cfgpin(SUNXI_GPB(23), SUN4I_GPB23_UART0_RX); + sunxi_gpio_set_cfgpin(SUNXI_GPB(22), SUN4I_GPB_UART0); + sunxi_gpio_set_cfgpin(SUNXI_GPB(23), SUN4I_GPB_UART0); sunxi_gpio_set_pull(SUNXI_GPB(23), SUNXI_GPIO_PULL_UP); #elif CONFIG_CONS_INDEX == 1 && defined(CONFIG_MACH_SUN5I) - sunxi_gpio_set_cfgpin(SUNXI_GPB(19), SUN5I_GPB19_UART0_TX); - sunxi_gpio_set_cfgpin(SUNXI_GPB(20), SUN5I_GPB20_UART0_RX); + sunxi_gpio_set_cfgpin(SUNXI_GPB(19), SUN5I_GPB_UART0); + sunxi_gpio_set_cfgpin(SUNXI_GPB(20), SUN5I_GPB_UART0); sunxi_gpio_set_pull(SUNXI_GPB(20), SUNXI_GPIO_PULL_UP); #elif CONFIG_CONS_INDEX == 1 && defined(CONFIG_MACH_SUN6I) - sunxi_gpio_set_cfgpin(SUNXI_GPH(20), SUN6I_GPH20_UART0_TX); - sunxi_gpio_set_cfgpin(SUNXI_GPH(21), SUN6I_GPH21_UART0_RX); + sunxi_gpio_set_cfgpin(SUNXI_GPH(20), SUN6I_GPH_UART0); + sunxi_gpio_set_cfgpin(SUNXI_GPH(21), SUN6I_GPH_UART0); sunxi_gpio_set_pull(SUNXI_GPH(21), SUNXI_GPIO_PULL_UP); #elif CONFIG_CONS_INDEX == 2 && defined(CONFIG_MACH_SUN5I) - sunxi_gpio_set_cfgpin(SUNXI_GPG(3), SUN5I_GPG3_UART1_TX); - sunxi_gpio_set_cfgpin(SUNXI_GPG(4), SUN5I_GPG4_UART1_RX); + sunxi_gpio_set_cfgpin(SUNXI_GPG(3), SUN5I_GPG_UART1); + sunxi_gpio_set_cfgpin(SUNXI_GPG(4), SUN5I_GPG_UART1); sunxi_gpio_set_pull(SUNXI_GPG(4), SUNXI_GPIO_PULL_UP); #elif CONFIG_CONS_INDEX == 5 && defined(CONFIG_MACH_SUN8I) - sunxi_gpio_set_cfgpin(SUNXI_GPL(2), SUN8I_GPL2_R_UART_TX); - sunxi_gpio_set_cfgpin(SUNXI_GPL(3), SUN8I_GPL3_R_UART_RX); + sunxi_gpio_set_cfgpin(SUNXI_GPL(2), SUN8I_GPL_R_UART); + sunxi_gpio_set_cfgpin(SUNXI_GPL(3), SUN8I_GPL_R_UART); sunxi_gpio_set_pull(SUNXI_GPL(3), SUNXI_GPIO_PULL_UP); #else #error Unsupported console port number. Please fix pin mux settings in board.c diff --git a/arch/arm/cpu/armv7/sunxi/rsb.c b/arch/arm/cpu/armv7/sunxi/rsb.c index b00befb301..f115a9cac4 100644 --- a/arch/arm/cpu/armv7/sunxi/rsb.c +++ b/arch/arm/cpu/armv7/sunxi/rsb.c @@ -21,15 +21,15 @@ static int rsb_set_device_mode(void); static void rsb_cfg_io(void) { #ifdef CONFIG_MACH_SUN8I - sunxi_gpio_set_cfgpin(SUNXI_GPL(0), SUN8I_GPL0_R_RSB_SCK); - sunxi_gpio_set_cfgpin(SUNXI_GPL(1), SUN8I_GPL1_R_RSB_SDA); + sunxi_gpio_set_cfgpin(SUNXI_GPL(0), SUN8I_GPL_R_RSB); + sunxi_gpio_set_cfgpin(SUNXI_GPL(1), SUN8I_GPL_R_RSB); sunxi_gpio_set_pull(SUNXI_GPL(0), 1); sunxi_gpio_set_pull(SUNXI_GPL(1), 1); sunxi_gpio_set_drv(SUNXI_GPL(0), 2); sunxi_gpio_set_drv(SUNXI_GPL(1), 2); #elif defined CONFIG_MACH_SUN9I - sunxi_gpio_set_cfgpin(SUNXI_GPN(0), SUN9I_GPN0_R_RSB_SCK); - sunxi_gpio_set_cfgpin(SUNXI_GPN(1), SUN9I_GPN1_R_RSB_SDA); + sunxi_gpio_set_cfgpin(SUNXI_GPN(0), SUN9I_GPN_R_RSB); + sunxi_gpio_set_cfgpin(SUNXI_GPN(1), SUN9I_GPN_R_RSB); sunxi_gpio_set_pull(SUNXI_GPN(0), 1); sunxi_gpio_set_pull(SUNXI_GPN(1), 1); sunxi_gpio_set_drv(SUNXI_GPN(0), 2); diff --git a/arch/arm/cpu/armv7/sunxi/usbc.c b/arch/arm/cpu/armv7/sunxi/usbc.c index 524f25ce83..a0e9604cfa 100644 --- a/arch/arm/cpu/armv7/sunxi/usbc.c +++ b/arch/arm/cpu/armv7/sunxi/usbc.c @@ -41,6 +41,7 @@ static struct sunxi_usbc_hcd { int usb_rst_mask; int ahb_clk_mask; int gpio_vbus; + int gpio_vbus_det; int irq; int id; } sunxi_usbc_hcd[] = { @@ -80,12 +81,6 @@ static struct sunxi_usbc_hcd { static int enabled_hcd_count; -static bool use_axp_drivebus(int index) -{ - return index == 0 && - strcmp(CONFIG_USB0_VBUS_PIN, "axp_drivebus") == 0; -} - void *sunxi_usbc_get_io_base(int index) { switch (index) { @@ -102,9 +97,6 @@ void *sunxi_usbc_get_io_base(int index) static int get_vbus_gpio(int index) { - if (use_axp_drivebus(index)) - return -1; - switch (index) { case 0: return sunxi_name_to_gpio(CONFIG_USB0_VBUS_PIN); case 1: return sunxi_name_to_gpio(CONFIG_USB1_VBUS_PIN); @@ -113,6 +105,14 @@ static int get_vbus_gpio(int index) return -1; } +static int get_vbus_detect_gpio(int index) +{ + switch (index) { + case 0: return sunxi_name_to_gpio(CONFIG_USB0_VBUS_DET); + } + return -1; +} + static void usb_phy_write(struct sunxi_usbc_hcd *sunxi_usbc, int addr, int data, int len) { @@ -192,22 +192,35 @@ void sunxi_usbc_enable_squelch_detect(int index, int enable) int sunxi_usbc_request_resources(int index) { struct sunxi_usbc_hcd *sunxi_usbc = &sunxi_usbc_hcd[index]; + int ret = 0; sunxi_usbc->gpio_vbus = get_vbus_gpio(index); - if (sunxi_usbc->gpio_vbus != -1) - return gpio_request(sunxi_usbc->gpio_vbus, "usbc_vbus"); + if (sunxi_usbc->gpio_vbus != -1) { + ret |= gpio_request(sunxi_usbc->gpio_vbus, "usbc_vbus"); + ret |= gpio_direction_output(sunxi_usbc->gpio_vbus, 0); + } + + sunxi_usbc->gpio_vbus_det = get_vbus_detect_gpio(index); + if (sunxi_usbc->gpio_vbus_det != -1) { + ret |= gpio_request(sunxi_usbc->gpio_vbus_det, "usbc_vbus_det"); + ret |= gpio_direction_input(sunxi_usbc->gpio_vbus_det); + } - return 0; + return ret; } int sunxi_usbc_free_resources(int index) { struct sunxi_usbc_hcd *sunxi_usbc = &sunxi_usbc_hcd[index]; + int ret = 0; if (sunxi_usbc->gpio_vbus != -1) - return gpio_free(sunxi_usbc->gpio_vbus); + ret |= gpio_free(sunxi_usbc->gpio_vbus); - return 0; + if (sunxi_usbc->gpio_vbus_det != -1) + ret |= gpio_free(sunxi_usbc->gpio_vbus_det); + + return ret; } void sunxi_usbc_enable(int index) @@ -258,22 +271,38 @@ void sunxi_usbc_vbus_enable(int index) { struct sunxi_usbc_hcd *sunxi_usbc = &sunxi_usbc_hcd[index]; -#ifdef AXP_DRIVEBUS - if (use_axp_drivebus(index)) - axp_drivebus_enable(); -#endif if (sunxi_usbc->gpio_vbus != -1) - gpio_direction_output(sunxi_usbc->gpio_vbus, 1); + gpio_set_value(sunxi_usbc->gpio_vbus, 1); } void sunxi_usbc_vbus_disable(int index) { struct sunxi_usbc_hcd *sunxi_usbc = &sunxi_usbc_hcd[index]; -#ifdef AXP_DRIVEBUS - if (use_axp_drivebus(index)) - axp_drivebus_disable(); -#endif if (sunxi_usbc->gpio_vbus != -1) - gpio_direction_output(sunxi_usbc->gpio_vbus, 0); + gpio_set_value(sunxi_usbc->gpio_vbus, 0); +} + +int sunxi_usbc_vbus_detect(int index) +{ + struct sunxi_usbc_hcd *sunxi_usbc = &sunxi_usbc_hcd[index]; + int err, retries = 3; + + if (sunxi_usbc->gpio_vbus_det == -1) { + eprintf("Error: invalid vbus detection pin\n"); + return -1; + } + + err = gpio_get_value(sunxi_usbc->gpio_vbus_det); + /* + * Vbus may have been provided by the board and just been turned of + * some milliseconds ago on reset, what we're measuring then is a + * residual charge on Vbus, sleep a bit and try again. + */ + while (err > 0 && retries--) { + mdelay(100); + err = gpio_get_value(sunxi_usbc->gpio_vbus_det); + } + + return err; } diff --git a/arch/arm/include/asm/arch-sunxi/cpu_sun4i.h b/arch/arm/include/asm/arch-sunxi/cpu_sun4i.h index dae60696f9..f403742d3a 100644 --- a/arch/arm/include/asm/arch-sunxi/cpu_sun4i.h +++ b/arch/arm/include/asm/arch-sunxi/cpu_sun4i.h @@ -94,6 +94,13 @@ #define SUNXI_TWI0_BASE 0x01c2ac00 #define SUNXI_TWI1_BASE 0x01c2b000 #define SUNXI_TWI2_BASE 0x01c2b400 +#ifdef CONFIG_MACH_SUN6I +#define SUNXI_TWI3_BASE 0x01c0b800 +#endif +#ifdef CONFIG_MACH_SUN7I +#define SUNXI_TWI3_BASE 0x01c2b800 +#define SUNXI_TWI4_BASE 0x01c2c000 +#endif #define SUNXI_CAN_BASE 0x01c2bc00 diff --git a/arch/arm/include/asm/arch-sunxi/gpio.h b/arch/arm/include/asm/arch-sunxi/gpio.h index f2c247d79f..ae7cbb7e78 100644 --- a/arch/arm/include/asm/arch-sunxi/gpio.h +++ b/arch/arm/include/asm/arch-sunxi/gpio.h @@ -84,7 +84,7 @@ struct sunxi_gpio_reg { #define GPIO_CFG_INDEX(pin) (((pin) & 0x1f) >> 3) #define GPIO_CFG_OFFSET(pin) ((((pin) & 0x1f) & 0x7) << 2) -#define GPIO_DRV_INDEX(pin) (((pin) & 0x1f) >> 4) +#define GPIO_DRV_INDEX(pin) (((pin) & 0x1f) >> 4) #define GPIO_DRV_OFFSET(pin) ((((pin) & 0x1f) & 0xf) << 1) #define GPIO_PULL_INDEX(pin) (((pin) & 0x1f) >> 4) @@ -142,71 +142,77 @@ enum sunxi_gpio_number { #define SUNXI_GPIO_INPUT 0 #define SUNXI_GPIO_OUTPUT 1 -#define SUNXI_GPA0_EMAC 2 -#define SUN6I_GPA0_GMAC 2 -#define SUN7I_GPA0_GMAC 5 - -#define SUNXI_GPB0_TWI0 2 - -#define SUN4I_GPB22_UART0_TX 2 -#define SUN4I_GPB23_UART0_RX 2 - -#define SUN5I_GPB19_UART0_TX 2 -#define SUN5I_GPB20_UART0_RX 2 - -#define SUNXI_GPC6_SDC2 3 - -#define SUNXI_GPD0_LCD0 2 -#define SUNXI_GPD0_LVDS0 3 - -#define SUNXI_GPF0_SDC0 2 - -#define SUNXI_GPF2_SDC0 2 - -#ifdef CONFIG_MACH_SUN8I -#define SUNXI_GPF2_UART0_TX 3 -#define SUNXI_GPF4_UART0_RX 3 -#else -#define SUNXI_GPF2_UART0_TX 4 -#define SUNXI_GPF4_UART0_RX 4 -#endif - -#define SUN4I_GPG0_SDC1 4 - -#define SUN5I_GPG3_SDC1 2 - -#define SUN5I_GPG3_UART1_TX 4 -#define SUN5I_GPG4_UART1_RX 4 - -#define SUN4I_GPH22_SDC1 5 - -#define SUN6I_GPH20_UART0_TX 2 -#define SUN6I_GPH21_UART0_RX 2 - -#define SUN4I_GPI4_SDC3 2 +#define SUNXI_GPA_EMAC 2 +#define SUN6I_GPA_GMAC 2 +#define SUN7I_GPA_GMAC 5 +#define SUN6I_GPA_SDC2 5 +#define SUN6I_GPA_SDC3 4 + +#define SUN4I_GPB_TWI0 2 +#define SUN4I_GPB_TWI1 2 +#define SUN5I_GPB_TWI1 2 +#define SUN4I_GPB_TWI2 2 +#define SUN5I_GPB_TWI2 2 +#define SUN4I_GPB_UART0 2 +#define SUN5I_GPB_UART0 2 + +#define SUNXI_GPC_SDC2 3 +#define SUN6I_GPC_SDC3 4 + +#define SUN8I_GPD_SDC1 3 +#define SUNXI_GPD_LCD0 2 +#define SUNXI_GPD_LVDS0 3 + +#define SUN5I_GPE_SDC2 3 +#define SUN8I_GPE_TWI2 3 + +#define SUNXI_GPF_SDC0 2 +#define SUNXI_GPF_UART0 4 +#define SUN8I_GPF_UART0 3 + +#define SUN4I_GPG_SDC1 4 +#define SUN5I_GPG_SDC1 2 +#define SUN6I_GPG_SDC1 2 +#define SUN8I_GPG_SDC1 2 +#define SUN6I_GPG_TWI3 2 +#define SUN5I_GPG_UART1 4 + +#define SUN4I_GPH_SDC1 5 +#define SUN6I_GPH_TWI0 2 +#define SUN8I_GPH_TWI0 2 +#define SUN6I_GPH_TWI1 2 +#define SUN8I_GPH_TWI1 2 +#define SUN6I_GPH_TWI2 2 +#define SUN6I_GPH_UART0 2 + +#define SUNXI_GPI_SDC3 2 +#define SUN7I_GPI_TWI3 3 +#define SUN7I_GPI_TWI4 3 #define SUN6I_GPL0_R_P2WI_SCK 3 #define SUN6I_GPL1_R_P2WI_SDA 3 -#define SUN8I_GPL0_R_RSB_SCK 2 -#define SUN8I_GPL1_R_RSB_SDA 2 -#define SUN8I_GPL2_R_UART_TX 2 -#define SUN8I_GPL3_R_UART_RX 2 +#define SUN8I_GPL_R_RSB 2 +#define SUN8I_GPL_R_UART 2 -#define SUN9I_GPN0_R_RSB_SCK 3 -#define SUN9I_GPN1_R_RSB_SDA 3 +#define SUN9I_GPN_R_RSB 3 /* GPIO pin pull-up/down config */ #define SUNXI_GPIO_PULL_DISABLE 0 #define SUNXI_GPIO_PULL_UP 1 #define SUNXI_GPIO_PULL_DOWN 2 +/* Virtual AXP0 GPIOs */ +#define SUNXI_GPIO_AXP0_VBUS_DETECT 8 +#define SUNXI_GPIO_AXP0_VBUS_ENABLE 9 + void sunxi_gpio_set_cfgbank(struct sunxi_gpio *pio, int bank_offset, u32 val); void sunxi_gpio_set_cfgpin(u32 pin, u32 val); int sunxi_gpio_get_cfgbank(struct sunxi_gpio *pio, int bank_offset); int sunxi_gpio_get_cfgpin(u32 pin); int sunxi_gpio_set_drv(u32 pin, u32 val); int sunxi_gpio_set_pull(u32 pin, u32 val); +int sunxi_name_to_gpio_bank(const char *name); int sunxi_name_to_gpio(const char *name); #define name_to_gpio(name) sunxi_name_to_gpio(name) diff --git a/arch/arm/include/asm/arch-sunxi/i2c.h b/arch/arm/include/asm/arch-sunxi/i2c.h index dc5406b213..561cd2be16 100644 --- a/arch/arm/include/asm/arch-sunxi/i2c.h +++ b/arch/arm/include/asm/arch-sunxi/i2c.h @@ -8,7 +8,22 @@ #include <asm/arch/cpu.h> -#define CONFIG_I2C_MVTWSI_BASE SUNXI_TWI0_BASE +#ifdef CONFIG_I2C0_ENABLE +#define CONFIG_I2C_MVTWSI_BASE0 SUNXI_TWI0_BASE +#endif +#ifdef CONFIG_I2C1_ENABLE +#define CONFIG_I2C_MVTWSI_BASE1 SUNXI_TWI1_BASE +#endif +#ifdef CONFIG_I2C2_ENABLE +#define CONFIG_I2C_MVTWSI_BASE2 SUNXI_TWI2_BASE +#endif +#ifdef CONFIG_I2C3_ENABLE +#define CONFIG_I2C_MVTWSI_BASE3 SUNXI_TWI3_BASE +#endif +#ifdef CONFIG_I2C4_ENABLE +#define CONFIG_I2C_MVTWSI_BASE4 SUNXI_TWI4_BASE +#endif + /* This is abp0-clk on sun4i/5i/7i / abp1-clk on sun6i/sun8i which is 24MHz */ #define CONFIG_SYS_TCLK 24000000 diff --git a/arch/arm/include/asm/arch-sunxi/usbc.h b/arch/arm/include/asm/arch-sunxi/usbc.h index 133073321b..ab0f272e41 100644 --- a/arch/arm/include/asm/arch-sunxi/usbc.h +++ b/arch/arm/include/asm/arch-sunxi/usbc.h @@ -20,4 +20,5 @@ void sunxi_usbc_enable(int index); void sunxi_usbc_disable(int index); void sunxi_usbc_vbus_enable(int index); void sunxi_usbc_vbus_disable(int index); +int sunxi_usbc_vbus_detect(int index); void sunxi_usbc_enable_squelch_detect(int index, int enable); diff --git a/arch/arm/mach-kirkwood/include/mach/config.h b/arch/arm/mach-kirkwood/include/mach/config.h index e77ac400d8..d049395036 100644 --- a/arch/arm/mach-kirkwood/include/mach/config.h +++ b/arch/arm/mach-kirkwood/include/mach/config.h @@ -44,7 +44,7 @@ #define CONFIG_SYS_INIT_SP_ADDR 0xC8012000 #define CONFIG_NR_DRAM_BANKS_MAX 2 -#define CONFIG_I2C_MVTWSI_BASE KW_TWSI_BASE +#define CONFIG_I2C_MVTWSI_BASE0 KW_TWSI_BASE #define MV_UART_CONSOLE_BASE KW_UART0_BASE #define MV_SATA_BASE KW_SATA_BASE #define MV_SATA_PORT0_OFFSET KW_SATA_PORT0_OFFSET diff --git a/board/sunxi/Kconfig b/board/sunxi/Kconfig index 2fcab602db..88e335836d 100644 --- a/board/sunxi/Kconfig +++ b/board/sunxi/Kconfig @@ -212,6 +212,25 @@ config MMC3_CD_PIN ---help--- See MMC0_CD_PIN help text. +config MMC1_PINS + string "Pins for mmc1" + default "" + ---help--- + Set the pins used for mmc1, when applicable. This takes a string in the + format understood by sunxi_name_to_gpio_bank, e.g. PH for port H. + +config MMC2_PINS + string "Pins for mmc2" + default "" + ---help--- + See MMC1_PINS help text. + +config MMC3_PINS + string "Pins for mmc3" + default "" + ---help--- + See MMC1_PINS help text. + config MMC_SUNXI_SLOT_EXTRA int "mmc extra slot number" default -1 @@ -229,7 +248,6 @@ config USB0_VBUS_PIN config USB0_VBUS_DET string "Vbus detect pin for usb0 (otg)" - depends on USB_MUSB_SUNXI default "" ---help--- Set the Vbus detect pin for usb0 (otg). This takes a string in the @@ -251,6 +269,44 @@ config USB2_VBUS_PIN ---help--- See USB1_VBUS_PIN help text. +config I2C0_ENABLE + bool "Enable I2C/TWI controller 0" + default y if MACH_SUN4I || MACH_SUN5I || MACH_SUN7I + default n if MACH_SUN6I || MACH_SUN8I + ---help--- + This allows enabling I2C/TWI controller 0 by muxing its pins, enabling + its clock and setting up the bus. This is especially useful on devices + with slaves connected to the bus or with pins exposed through e.g. an + expansion port/header. + +config I2C1_ENABLE + bool "Enable I2C/TWI controller 1" + default n + ---help--- + See I2C0_ENABLE help text. + +config I2C2_ENABLE + bool "Enable I2C/TWI controller 2" + default n + ---help--- + See I2C0_ENABLE help text. + +if MACH_SUN6I || MACH_SUN7I +config I2C3_ENABLE + bool "Enable I2C/TWI controller 3" + default n + ---help--- + See I2C0_ENABLE help text. +endif + +if MACH_SUN7I +config I2C4_ENABLE + bool "Enable I2C/TWI controller 4" + default n + ---help--- + See I2C0_ENABLE help text. +endif + config VIDEO boolean "Enable graphical uboot console on HDMI, LCD or VGA" default y diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS index be4821360f..75e8b5ab4f 100644 --- a/board/sunxi/MAINTAINERS +++ b/board/sunxi/MAINTAINERS @@ -42,15 +42,18 @@ F: configs/Ippo_q8h_v1_2_defconfig A20-OLINUXINO-LIME BOARD M: FUKAUMI Naoki <naobsd@gmail.com> S: Maintained -F: board/sunxi/dram_a20_olinuxino_l.c F: configs/A20-OLinuXino-Lime_defconfig A20-OLINUXINO-LIME2 BOARD M: Iain Paton <ipaton0@gmail.com> S: Maintained -F: board/sunxi/dram_a20_olinuxino_l2.c F: configs/A20-OLinuXino-Lime2_defconfig +AINOL AW1 BOARD +M: Paul Kocialkowski <contact@paulk.fr> +S: Maintained +F: configs/Ainol_AW1_defconfig + AMPE A76 BOARD M: Paul Kocialkowski <contact@paulk.fr> S: Maintained @@ -84,11 +87,20 @@ M: Chen-Yu Tsai <wens@csie.org> S: Maintained F: configs/Hummingbird_A31_defconfig -INET-86VS BOARD +INET 3F BOARD +M: Paul Kocialkowski <contact@paulk.fr> +S: Maintained +F: configs/iNet_3F_defconfig + +INET 3W BOARD +M: Paul Kocialkowski <contact@paulk.fr> +S: Maintained +F: configs/iNet_3W_defconfig + +INET 86VS BOARD M: Michal Suchanek <hramrach@gmail.com> S: Maintained -F: board/sunxi/dram_inet_86vs.c -F: configs/Inet_86VS_defconfig +F: configs/iNet_86VS_defconfig IPPO-Q8H-V5 BOARD M: Chen-Yu Tsai <wens@csie.org> @@ -120,6 +132,11 @@ M: Ian Campbell <ijc@hellion.org.uk> S: Maintained F: configs/Mele_M5_defconfig +MIXTILE-LOFTQ BOARD +M: Phil Han <pengphei@sina.com> +S: Maintained +F: configs/mixtile_loftq_defconfig + MK808C BOARD M: Marcus Cooper <codekipper@gmail.com> S: Maintained @@ -144,3 +161,8 @@ WEXLER-TAB7200 BOARD M: Aleksei Mamlin <mamlinav@gmail.com> S: Maintained F: configs/Wexler_TAB7200_defconfig + +YONES TOPTECH BD1078 BOARD +M: Paul Kocialkowski <contact@paulk.fr> +S: Maintained +F: configs/Yones_Toptech_BD1078_defconfig diff --git a/board/sunxi/board.c b/board/sunxi/board.c index 808bf82b65..dda50b55a5 100644 --- a/board/sunxi/board.c +++ b/board/sunxi/board.c @@ -71,42 +71,163 @@ int dram_init(void) static void mmc_pinmux_setup(int sdc) { unsigned int pin; + __maybe_unused int pins; switch (sdc) { case 0: - /* D1-PF0, D0-PF1, CLK-PF2, CMD-PF3, D3-PF4, D4-PF5 */ + /* SDC0: PF0-PF5 */ for (pin = SUNXI_GPF(0); pin <= SUNXI_GPF(5); pin++) { - sunxi_gpio_set_cfgpin(pin, SUNXI_GPF0_SDC0); + sunxi_gpio_set_cfgpin(pin, SUNXI_GPF_SDC0); sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP); sunxi_gpio_set_drv(pin, 2); } break; case 1: - /* CMD-PG3, CLK-PG4, D0~D3-PG5-8 */ + pins = sunxi_name_to_gpio_bank(CONFIG_MMC1_PINS); + +#if defined(CONFIG_MACH_SUN4I) || defined(CONFIG_MACH_SUN7I) + if (pins == SUNXI_GPIO_H) { + /* SDC1: PH22-PH-27 */ + for (pin = SUNXI_GPH(22); pin <= SUNXI_GPH(27); pin++) { + sunxi_gpio_set_cfgpin(pin, SUN4I_GPH_SDC1); + sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP); + sunxi_gpio_set_drv(pin, 2); + } + } else { + /* SDC1: PG0-PG5 */ + for (pin = SUNXI_GPG(0); pin <= SUNXI_GPG(5); pin++) { + sunxi_gpio_set_cfgpin(pin, SUN4I_GPG_SDC1); + sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP); + sunxi_gpio_set_drv(pin, 2); + } + } +#elif defined(CONFIG_MACH_SUN5I) + /* SDC1: PG3-PG8 */ for (pin = SUNXI_GPG(3); pin <= SUNXI_GPG(8); pin++) { - sunxi_gpio_set_cfgpin(pin, SUN5I_GPG3_SDC1); + sunxi_gpio_set_cfgpin(pin, SUN5I_GPG_SDC1); + sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP); + sunxi_gpio_set_drv(pin, 2); + } +#elif defined(CONFIG_MACH_SUN6I) + /* SDC1: PG0-PG5 */ + for (pin = SUNXI_GPG(0); pin <= SUNXI_GPG(5); pin++) { + sunxi_gpio_set_cfgpin(pin, SUN6I_GPG_SDC1); sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP); sunxi_gpio_set_drv(pin, 2); } +#elif defined(CONFIG_MACH_SUN8I) + if (pins == SUNXI_GPIO_D) { + /* SDC1: PD2-PD7 */ + for (pin = SUNXI_GPD(2); pin <= SUNXI_GPD(7); pin++) { + sunxi_gpio_set_cfgpin(pin, SUN8I_GPD_SDC1); + sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP); + sunxi_gpio_set_drv(pin, 2); + } + } else { + /* SDC1: PG0-PG5 */ + for (pin = SUNXI_GPG(0); pin <= SUNXI_GPG(5); pin++) { + sunxi_gpio_set_cfgpin(pin, SUN8I_GPG_SDC1); + sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP); + sunxi_gpio_set_drv(pin, 2); + } + } +#endif break; case 2: - /* CMD-PC6, CLK-PC7, D0-PC8, D1-PC9, D2-PC10, D3-PC11 */ + pins = sunxi_name_to_gpio_bank(CONFIG_MMC2_PINS); + +#if defined(CONFIG_MACH_SUN4I) || defined(CONFIG_MACH_SUN7I) + /* SDC2: PC6-PC11 */ for (pin = SUNXI_GPC(6); pin <= SUNXI_GPC(11); pin++) { - sunxi_gpio_set_cfgpin(pin, SUNXI_GPC6_SDC2); + sunxi_gpio_set_cfgpin(pin, SUNXI_GPC_SDC2); + sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP); + sunxi_gpio_set_drv(pin, 2); + } +#elif defined(CONFIG_MACH_SUN5I) + if (pins == SUNXI_GPIO_E) { + /* SDC2: PE4-PE9 */ + for (pin = SUNXI_GPE(4); pin <= SUNXI_GPD(9); pin++) { + sunxi_gpio_set_cfgpin(pin, SUN5I_GPE_SDC2); + sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP); + sunxi_gpio_set_drv(pin, 2); + } + } else { + /* SDC2: PC6-PC15 */ + for (pin = SUNXI_GPC(6); pin <= SUNXI_GPC(15); pin++) { + sunxi_gpio_set_cfgpin(pin, SUNXI_GPC_SDC2); + sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP); + sunxi_gpio_set_drv(pin, 2); + } + } +#elif defined(CONFIG_MACH_SUN6I) + if (pins == SUNXI_GPIO_A) { + /* SDC2: PA9-PA14 */ + for (pin = SUNXI_GPA(9); pin <= SUNXI_GPA(14); pin++) { + sunxi_gpio_set_cfgpin(pin, SUN6I_GPA_SDC2); + sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP); + sunxi_gpio_set_drv(pin, 2); + } + } else { + /* SDC2: PC6-PC15, PC24 */ + for (pin = SUNXI_GPC(6); pin <= SUNXI_GPC(15); pin++) { + sunxi_gpio_set_cfgpin(pin, SUNXI_GPC_SDC2); + sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP); + sunxi_gpio_set_drv(pin, 2); + } + + sunxi_gpio_set_cfgpin(SUNXI_GPC(24), SUNXI_GPC_SDC2); + sunxi_gpio_set_pull(SUNXI_GPC(24), SUNXI_GPIO_PULL_UP); + sunxi_gpio_set_drv(SUNXI_GPC(24), 2); + } +#elif defined(CONFIG_MACH_SUN8I) + /* SDC2: PC5-PC6, PC8-PC16 */ + for (pin = SUNXI_GPC(5); pin <= SUNXI_GPC(6); pin++) { + sunxi_gpio_set_cfgpin(pin, SUNXI_GPC_SDC2); + sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP); + sunxi_gpio_set_drv(pin, 2); + } + + for (pin = SUNXI_GPC(8); pin <= SUNXI_GPC(16); pin++) { + sunxi_gpio_set_cfgpin(pin, SUNXI_GPC_SDC2); sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP); sunxi_gpio_set_drv(pin, 2); } +#endif break; case 3: - /* CMD-PI4, CLK-PI5, D0~D3-PI6~9 : 2 */ + pins = sunxi_name_to_gpio_bank(CONFIG_MMC3_PINS); + +#if defined(CONFIG_MACH_SUN4I) || defined(CONFIG_MACH_SUN7I) + /* SDC3: PI4-PI9 */ for (pin = SUNXI_GPI(4); pin <= SUNXI_GPI(9); pin++) { - sunxi_gpio_set_cfgpin(pin, SUN4I_GPI4_SDC3); + sunxi_gpio_set_cfgpin(pin, SUNXI_GPI_SDC3); sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP); sunxi_gpio_set_drv(pin, 2); } +#elif defined(CONFIG_MACH_SUN6I) + if (pins == SUNXI_GPIO_A) { + /* SDC3: PA9-PA14 */ + for (pin = SUNXI_GPA(9); pin <= SUNXI_GPA(14); pin++) { + sunxi_gpio_set_cfgpin(pin, SUN6I_GPA_SDC3); + sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP); + sunxi_gpio_set_drv(pin, 2); + } + } else { + /* SDC3: PC6-PC15, PC24 */ + for (pin = SUNXI_GPC(6); pin <= SUNXI_GPC(15); pin++) { + sunxi_gpio_set_cfgpin(pin, SUN6I_GPC_SDC3); + sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP); + sunxi_gpio_set_drv(pin, 2); + } + + sunxi_gpio_set_cfgpin(SUNXI_GPC(24), SUN6I_GPC_SDC3); + sunxi_gpio_set_pull(SUNXI_GPC(24), SUNXI_GPIO_PULL_UP); + sunxi_gpio_set_drv(SUNXI_GPC(24), 2); + } +#endif break; default: @@ -155,9 +276,82 @@ int board_mmc_init(bd_t *bis) void i2c_init_board(void) { - sunxi_gpio_set_cfgpin(SUNXI_GPB(0), SUNXI_GPB0_TWI0); - sunxi_gpio_set_cfgpin(SUNXI_GPB(1), SUNXI_GPB0_TWI0); +#ifdef CONFIG_I2C0_ENABLE +#if defined(CONFIG_MACH_SUN4I) || defined(CONFIG_MACH_SUN5I) || defined(CONFIG_MACH_SUN7I) + sunxi_gpio_set_cfgpin(SUNXI_GPB(0), SUN4I_GPB_TWI0); + sunxi_gpio_set_cfgpin(SUNXI_GPB(1), SUN4I_GPB_TWI0); + clock_twi_onoff(0, 1); +#elif defined(CONFIG_MACH_SUN6I) + sunxi_gpio_set_cfgpin(SUNXI_GPH(14), SUN6I_GPH_TWI0); + sunxi_gpio_set_cfgpin(SUNXI_GPH(15), SUN6I_GPH_TWI0); + clock_twi_onoff(0, 1); +#elif defined(CONFIG_MACH_SUN8I) + sunxi_gpio_set_cfgpin(SUNXI_GPH(2), SUN8I_GPH_TWI0); + sunxi_gpio_set_cfgpin(SUNXI_GPH(3), SUN8I_GPH_TWI0); clock_twi_onoff(0, 1); +#endif +#endif + +#ifdef CONFIG_I2C1_ENABLE +#if defined(CONFIG_MACH_SUN4I) || defined(CONFIG_MACH_SUN7I) + sunxi_gpio_set_cfgpin(SUNXI_GPB(18), SUN4I_GPB_TWI1); + sunxi_gpio_set_cfgpin(SUNXI_GPB(19), SUN4I_GPB_TWI1); + clock_twi_onoff(1, 1); +#elif defined(CONFIG_MACH_SUN5I) + sunxi_gpio_set_cfgpin(SUNXI_GPB(15), SUN5I_GPB_TWI1); + sunxi_gpio_set_cfgpin(SUNXI_GPB(16), SUN5I_GPB_TWI1); + clock_twi_onoff(1, 1); +#elif defined(CONFIG_MACH_SUN6I) + sunxi_gpio_set_cfgpin(SUNXI_GPH(16), SUN6I_GPH_TWI1); + sunxi_gpio_set_cfgpin(SUNXI_GPH(17), SUN6I_GPH_TWI1); + clock_twi_onoff(1, 1); +#elif defined(CONFIG_MACH_SUN8I) + sunxi_gpio_set_cfgpin(SUNXI_GPH(4), SUN8I_GPH_TWI1); + sunxi_gpio_set_cfgpin(SUNXI_GPH(5), SUN8I_GPH_TWI1); + clock_twi_onoff(1, 1); +#endif +#endif + +#ifdef CONFIG_I2C2_ENABLE +#if defined(CONFIG_MACH_SUN4I) || defined(CONFIG_MACH_SUN7I) + sunxi_gpio_set_cfgpin(SUNXI_GPB(20), SUN4I_GPB_TWI2); + sunxi_gpio_set_cfgpin(SUNXI_GPB(21), SUN4I_GPB_TWI2); + clock_twi_onoff(2, 1); +#elif defined(CONFIG_MACH_SUN5I) + sunxi_gpio_set_cfgpin(SUNXI_GPB(17), SUN5I_GPB_TWI2); + sunxi_gpio_set_cfgpin(SUNXI_GPB(18), SUN5I_GPB_TWI2); + clock_twi_onoff(2, 1); +#elif defined(CONFIG_MACH_SUN6I) + sunxi_gpio_set_cfgpin(SUNXI_GPH(18), SUN6I_GPH_TWI2); + sunxi_gpio_set_cfgpin(SUNXI_GPH(19), SUN6I_GPH_TWI2); + clock_twi_onoff(2, 1); +#elif defined(CONFIG_MACH_SUN8I) + sunxi_gpio_set_cfgpin(SUNXI_GPE(12), SUN8I_GPE_TWI2); + sunxi_gpio_set_cfgpin(SUNXI_GPE(13), SUN8I_GPE_TWI2); + clock_twi_onoff(2, 1); +#endif +#endif + +#ifdef CONFIG_I2C3_ENABLE +#if defined(CONFIG_MACH_SUN6I) + sunxi_gpio_set_cfgpin(SUNXI_GPG(10), SUN6I_GPG_TWI3); + sunxi_gpio_set_cfgpin(SUNXI_GPG(11), SUN6I_GPG_TWI3); + clock_twi_onoff(3, 1); +#elif defined(CONFIG_MACH_SUN7I) + sunxi_gpio_set_cfgpin(SUNXI_GPI(0), SUN7I_GPI_TWI3); + sunxi_gpio_set_cfgpin(SUNXI_GPI(1), SUN7I_GPI_TWI3); + clock_twi_onoff(3, 1); +#endif +#endif + +#ifdef CONFIG_I2C4_ENABLE +#if defined(CONFIG_MACH_SUN7I) + sunxi_gpio_set_cfgpin(SUNXI_GPI(2), SUN7I_GPI_TWI4); + sunxi_gpio_set_cfgpin(SUNXI_GPI(3), SUN7I_GPI_TWI4); + clock_twi_onoff(4, 1); +#endif +#endif + #if defined CONFIG_VIDEO_LCD_PANEL_I2C && !(defined CONFIG_SPL_BUILD) soft_i2c_gpio_sda = sunxi_name_to_gpio(CONFIG_VIDEO_LCD_PANEL_I2C_SDA); soft_i2c_gpio_scl = sunxi_name_to_gpio(CONFIG_VIDEO_LCD_PANEL_I2C_SCL); @@ -241,23 +435,41 @@ static struct musb_hdrc_platform_data musb_plat = { }; #endif +#ifdef CONFIG_USB_GADGET +int g_dnl_board_usb_cable_connected(void) +{ + return sunxi_usbc_vbus_detect(0); +} +#endif + #ifdef CONFIG_MISC_INIT_R int misc_init_r(void) { + char serial_string[17] = { 0 }; unsigned int sid[4]; + uint8_t mac_addr[6]; + int ret; + + ret = sunxi_get_sid(sid); + if (ret == 0 && sid[0] != 0 && sid[3] != 0) { + if (!getenv("ethaddr")) { + /* Non OUI / registered MAC address */ + mac_addr[0] = 0x02; + mac_addr[1] = (sid[0] >> 0) & 0xff; + mac_addr[2] = (sid[3] >> 24) & 0xff; + mac_addr[3] = (sid[3] >> 16) & 0xff; + mac_addr[4] = (sid[3] >> 8) & 0xff; + mac_addr[5] = (sid[3] >> 0) & 0xff; + + eth_setenv_enetaddr("ethaddr", mac_addr); + } - if (!getenv("ethaddr") && sunxi_get_sid(sid) == 0 && - sid[0] != 0 && sid[3] != 0) { - uint8_t mac_addr[6]; - - mac_addr[0] = 0x02; /* Non OUI / registered MAC address */ - mac_addr[1] = (sid[0] >> 0) & 0xff; - mac_addr[2] = (sid[3] >> 24) & 0xff; - mac_addr[3] = (sid[3] >> 16) & 0xff; - mac_addr[4] = (sid[3] >> 8) & 0xff; - mac_addr[5] = (sid[3] >> 0) & 0xff; + if (!getenv("serial#")) { + snprintf(serial_string, sizeof(serial_string), + "%08x%08x", sid[0], sid[3]); - eth_setenv_enetaddr("ethaddr", mac_addr); + setenv("serial#", serial_string); + } } #if defined(CONFIG_MUSB_HOST) || defined(CONFIG_MUSB_GADGET) diff --git a/board/sunxi/gmac.c b/board/sunxi/gmac.c index 8849132627..63a7360b6d 100644 --- a/board/sunxi/gmac.c +++ b/board/sunxi/gmac.c @@ -39,45 +39,45 @@ int sunxi_gmac_initialize(bd_t *bis) if (pin == SUNXI_GPA(9) || pin == SUNXI_GPA(14)) continue; #endif - sunxi_gpio_set_cfgpin(pin, SUN7I_GPA0_GMAC); + sunxi_gpio_set_cfgpin(pin, SUN7I_GPA_GMAC); sunxi_gpio_set_drv(pin, 3); } #elif defined CONFIG_RGMII /* Configure sun6i RGMII mode pin mux settings */ for (pin = SUNXI_GPA(0); pin <= SUNXI_GPA(3); pin++) { - sunxi_gpio_set_cfgpin(pin, SUN6I_GPA0_GMAC); + sunxi_gpio_set_cfgpin(pin, SUN6I_GPA_GMAC); sunxi_gpio_set_drv(pin, 3); } for (pin = SUNXI_GPA(9); pin <= SUNXI_GPA(14); pin++) { - sunxi_gpio_set_cfgpin(pin, SUN6I_GPA0_GMAC); + sunxi_gpio_set_cfgpin(pin, SUN6I_GPA_GMAC); sunxi_gpio_set_drv(pin, 3); } for (pin = SUNXI_GPA(19); pin <= SUNXI_GPA(20); pin++) { - sunxi_gpio_set_cfgpin(pin, SUN6I_GPA0_GMAC); + sunxi_gpio_set_cfgpin(pin, SUN6I_GPA_GMAC); sunxi_gpio_set_drv(pin, 3); } for (pin = SUNXI_GPA(25); pin <= SUNXI_GPA(27); pin++) { - sunxi_gpio_set_cfgpin(pin, SUN6I_GPA0_GMAC); + sunxi_gpio_set_cfgpin(pin, SUN6I_GPA_GMAC); sunxi_gpio_set_drv(pin, 3); } #elif defined CONFIG_GMII /* Configure sun6i GMII mode pin mux settings */ for (pin = SUNXI_GPA(0); pin <= SUNXI_GPA(27); pin++) { - sunxi_gpio_set_cfgpin(pin, SUN6I_GPA0_GMAC); + sunxi_gpio_set_cfgpin(pin, SUN6I_GPA_GMAC); sunxi_gpio_set_drv(pin, 2); } #else /* Configure sun6i MII mode pin mux settings */ for (pin = SUNXI_GPA(0); pin <= SUNXI_GPA(3); pin++) - sunxi_gpio_set_cfgpin(pin, SUN6I_GPA0_GMAC); + sunxi_gpio_set_cfgpin(pin, SUN6I_GPA_GMAC); for (pin = SUNXI_GPA(8); pin <= SUNXI_GPA(9); pin++) - sunxi_gpio_set_cfgpin(pin, SUN6I_GPA0_GMAC); + sunxi_gpio_set_cfgpin(pin, SUN6I_GPA_GMAC); for (pin = SUNXI_GPA(11); pin <= SUNXI_GPA(14); pin++) - sunxi_gpio_set_cfgpin(pin, SUN6I_GPA0_GMAC); + sunxi_gpio_set_cfgpin(pin, SUN6I_GPA_GMAC); for (pin = SUNXI_GPA(19); pin <= SUNXI_GPA(24); pin++) - sunxi_gpio_set_cfgpin(pin, SUN6I_GPA0_GMAC); + sunxi_gpio_set_cfgpin(pin, SUN6I_GPA_GMAC); for (pin = SUNXI_GPA(26); pin <= SUNXI_GPA(27); pin++) - sunxi_gpio_set_cfgpin(pin, SUN6I_GPA0_GMAC); + sunxi_gpio_set_cfgpin(pin, SUN6I_GPA_GMAC); #endif #ifdef CONFIG_RGMII diff --git a/configs/A20-OLinuXino-Lime2_defconfig b/configs/A20-OLinuXino-Lime2_defconfig index 8c76360d3a..4fcff923ba 100644 --- a/configs/A20-OLinuXino-Lime2_defconfig +++ b/configs/A20-OLinuXino-Lime2_defconfig @@ -1,6 +1,9 @@ CONFIG_SPL=y CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER,SUNXI_GMAC,RGMII,AHCI,SATAPWR=SUNXI_GPC(3),USB_EHCI" CONFIG_FDTFILE="sun7i-a20-olinuxino-lime2.dtb" +CONFIG_MMC0_CD_PIN="PH1" +CONFIG_USB0_VBUS_PIN="PC17" +CONFIG_USB0_VBUS_DET="PH5" CONFIG_ARM=y CONFIG_ARCH_SUNXI=y CONFIG_MACH_SUN7I=y diff --git a/configs/Ainol_AW1_defconfig b/configs/Ainol_AW1_defconfig new file mode 100644 index 0000000000..e5c2e21d2f --- /dev/null +++ b/configs/Ainol_AW1_defconfig @@ -0,0 +1,22 @@ +# The Ainol AW1 is an A20 based tablet with a 800x480 lcd screen, sdio wifi, +# volume up/down and home buttons, micro-sd slot, micro usb (otg), headphones +# connector and a SPCI modem connector. +# +# Also see: http://linux-sunxi.org/Ainol_AW1 +CONFIG_SPL=y +CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER" +CONFIG_FDTFILE="sun7i-a20-ainol-aw1.dtb" +CONFIG_MMC0_CD_PIN="PH1" +CONFIG_USB_MUSB_SUNXI=y +CONFIG_USB0_VBUS_PIN="PB9" +CONFIG_USB0_VBUS_DET="AXP0-VBUS-DETECT" +CONFIG_VIDEO_LCD_MODE="x:800,y:480,depth:18,pclk_khz:40000,le:87,ri:112,up:38,lo:141,hs:1,vs:1,sync:3,vmode:0" +CONFIG_VIDEO_LCD_POWER="PH8" +CONFIG_VIDEO_LCD_BL_EN="PH7" +CONFIG_VIDEO_LCD_BL_PWM="PB2" +CONFIG_ARM=y +CONFIG_ARCH_SUNXI=y +CONFIG_MACH_SUN7I=y +CONFIG_DRAM_CLK=432 +CONFIG_DRAM_ZQ=123 +CONFIG_DRAM_EMR1=4 diff --git a/configs/Ampe_A76_defconfig b/configs/Ampe_A76_defconfig index af8aefaac3..af7638d9ed 100644 --- a/configs/Ampe_A76_defconfig +++ b/configs/Ampe_A76_defconfig @@ -1,9 +1,10 @@ CONFIG_SPL=y CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=2,AXP209_POWER" CONFIG_FDTFILE="sun5i-a13-ampe-a76.dtb" +CONFIG_MMC0_CD_PIN="PG0" CONFIG_USB_MUSB_SUNXI=y CONFIG_USB0_VBUS_PIN="PG12" -CONFIG_USB0_VBUS_DET="PG01" +CONFIG_USB0_VBUS_DET="PG1" CONFIG_VIDEO_LCD_MODE="x:800,y:480,depth:18,pclk_khz:33000,le:45,ri:82,up:22,lo:22,hs:1,vs:1,sync:3,vmode:0" CONFIG_VIDEO_LCD_POWER="AXP0-0" CONFIG_VIDEO_LCD_BL_EN="AXP0-1" diff --git a/configs/Cubieboard2_defconfig b/configs/Cubieboard2_defconfig index 05b11a0b40..d866ad1e77 100644 --- a/configs/Cubieboard2_defconfig +++ b/configs/Cubieboard2_defconfig @@ -1,6 +1,7 @@ CONFIG_SPL=y CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER,SUNXI_GMAC,AHCI,SATAPWR=SUNXI_GPB(8),USB_EHCI" CONFIG_FDTFILE="sun7i-a20-cubieboard2.dtb" +CONFIG_MMC0_CD_PIN="PH1" CONFIG_ARM=y CONFIG_ARCH_SUNXI=y CONFIG_MACH_SUN7I=y diff --git a/configs/Ippo_q8h_v1_2_defconfig b/configs/Ippo_q8h_v1_2_defconfig index 0c88edd40c..e003b4ccc6 100644 --- a/configs/Ippo_q8h_v1_2_defconfig +++ b/configs/Ippo_q8h_v1_2_defconfig @@ -2,8 +2,8 @@ CONFIG_SPL=y CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=5" CONFIG_FDTFILE="sun8i-a23-ippo-q8h-v1.2.dtb" CONFIG_USB_MUSB_SUNXI=y -CONFIG_USB0_VBUS_PIN="axp_drivebus" -CONFIG_USB0_VBUS_DET="axp_vbus_detect" +CONFIG_USB0_VBUS_PIN="AXP0-VBUS-ENABLE" +CONFIG_USB0_VBUS_DET="AXP0-VBUS-DETECT" CONFIG_VIDEO_LCD_MODE="x:800,y:480,depth:18,pclk_khz:33000,le:87,ri:167,up:31,lo:13,hs:1,vs:1,sync:3,vmode:0" CONFIG_VIDEO_LCD_DCLK_PHASE=0 CONFIG_VIDEO_LCD_POWER="PH7" diff --git a/configs/Ippo_q8h_v5_defconfig b/configs/Ippo_q8h_v5_defconfig index 16ba03ba2a..87d898e983 100644 --- a/configs/Ippo_q8h_v5_defconfig +++ b/configs/Ippo_q8h_v5_defconfig @@ -2,8 +2,8 @@ CONFIG_SPL=y CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=5" CONFIG_FDTFILE="sun8i-a23-ippo-q8h-v5.dtb" CONFIG_USB_MUSB_SUNXI=y -CONFIG_USB0_VBUS_PIN="axp_drivebus" -CONFIG_USB0_VBUS_DET="axp_vbus_detect" +CONFIG_USB0_VBUS_PIN="AXP0-VBUS-ENABLE" +CONFIG_USB0_VBUS_DET="AXP0-VBUS-DETECT" CONFIG_VIDEO_LCD_MODE="x:800,y:480,depth:18,pclk_khz:33000,le:87,ri:168,up:31,lo:13,hs:1,vs:1,sync:3,vmode:0" CONFIG_VIDEO_LCD_DCLK_PHASE=0 CONFIG_VIDEO_LCD_POWER="PH7" diff --git a/configs/TZX-Q8-713B7_defconfig b/configs/TZX-Q8-713B7_defconfig index 4ff4542f54..0953554281 100644 --- a/configs/TZX-Q8-713B7_defconfig +++ b/configs/TZX-Q8-713B7_defconfig @@ -1,6 +1,7 @@ CONFIG_SPL=y CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=2,AXP209_POWER" CONFIG_FDTFILE="sun5i-a13-tzx-q8-713b7.dtb" +CONFIG_MMC0_CD_PIN="PG0" CONFIG_USB_MUSB_SUNXI=y CONFIG_USB0_VBUS_PIN="PG12" CONFIG_USB0_VBUS_DET="PG1" diff --git a/configs/Yones_Toptech_BD1078_defconfig b/configs/Yones_Toptech_BD1078_defconfig new file mode 100644 index 0000000000..00ede674ae --- /dev/null +++ b/configs/Yones_Toptech_BD1078_defconfig @@ -0,0 +1,29 @@ +# The Yones Toptech BD1078 is an A20 based 10" tablet with a 1024x600 lcd +# screen, volume up/down and back buttons, headphones jack, mini hdmi, micro +# usb (otg), micro usb (host), external micro-sd slot and a separate internal +# micro-sd slot. +# +# Also see: http://linux-sunxi.org/Yones_Toptech_BD1078 +CONFIG_SPL=y +CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER" +CONFIG_FDTFILE="sun7i-a20-yones-toptech-bd1078.dtb" +CONFIG_MMC_SUNXI_SLOT_EXTRA=1 +CONFIG_MMC0_CD_PIN="PH1" +CONFIG_MMC1_CD_PIN="PH2" +CONFIG_MMC1_PINS="PH" +CONFIG_USB_MUSB_SUNXI=y +CONFIG_USB0_VBUS_PIN="PB9" +CONFIG_USB0_VBUS_DET="AXP0-VBUS-DETECT" +CONFIG_VIDEO_LCD_MODE="x:1024,y:600,depth:24,pclk_khz:63000,le:32,ri:287,up:22,lo:12,hs:1,vs:1,sync:3,vmode:0" +CONFIG_VIDEO_LCD_DCLK_PHASE=0 +CONFIG_VIDEO_LCD_PANEL_LVDS=y +CONFIG_VIDEO_LCD_POWER="PH8" +CONFIG_VIDEO_LCD_BL_EN="PH7" +CONFIG_VIDEO_LCD_BL_PWM="PB2" +CONFIG_VIDEO_LCD_BL_PWM_ACTIVE_LOW=n +CONFIG_ARM=y +CONFIG_ARCH_SUNXI=y +CONFIG_MACH_SUN7I=y +CONFIG_DRAM_CLK=408 +CONFIG_DRAM_ZQ=127 +CONFIG_DRAM_EMR1=4 diff --git a/configs/iNet_3F_defconfig b/configs/iNet_3F_defconfig new file mode 100644 index 0000000000..4225b85ebc --- /dev/null +++ b/configs/iNet_3F_defconfig @@ -0,0 +1,20 @@ +# The iNet 3F is an A10 tablet with 1GiB RAM and a 1024x768 screen. +# Also see: http://linux-sunxi.org/INet_3F +CONFIG_SPL=y +CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER" +CONFIG_FDTFILE="sun4i-a10-inet-3f.dtb" +CONFIG_MMC0_CD_PIN="PH1" +CONFIG_USB_MUSB_SUNXI=y +CONFIG_USB0_VBUS_PIN="PB9" +CONFIG_USB0_VBUS_DET="PH5" +CONFIG_VIDEO_LCD_MODE="x:1024,y:768,depth:18,pclk_khz:100000,le:799,ri:260,up:15,lo:16,hs:1,vs:1,sync:3,vmode:0" +CONFIG_VIDEO_LCD_PANEL_LVDS=y +CONFIG_VIDEO_LCD_POWER="PH8" +CONFIG_VIDEO_LCD_BL_EN="PH7" +CONFIG_VIDEO_LCD_BL_PWM="PB2" +CONFIG_ARM=y +CONFIG_ARCH_SUNXI=y +CONFIG_MACH_SUN4I=y +CONFIG_DRAM_CLK=432 +CONFIG_DRAM_ZQ=123 +CONFIG_DRAM_EMR1=4 diff --git a/configs/iNet_3W_defconfig b/configs/iNet_3W_defconfig new file mode 100644 index 0000000000..0a8e0f535f --- /dev/null +++ b/configs/iNet_3W_defconfig @@ -0,0 +1,19 @@ +# The iNet 3W is an A10 tablet with 1GiB RAM and a 1024x768 screen. +# Also see: http://linux-sunxi.org/INet_3W +CONFIG_SPL=y +CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER" +CONFIG_FDTFILE="sun4i-a10-inet-3w.dtb" +CONFIG_MMC0_CD_PIN="PH20" +CONFIG_USB_MUSB_SUNXI=y +CONFIG_USB0_VBUS_PIN="PB9" +CONFIG_USB0_VBUS_DET="PH5" +CONFIG_VIDEO_LCD_MODE="x:1024,y:768,depth:24,pclk_khz:65000,le:159,ri:160,up:22,lo:15,hs:1,vs:1,sync:3,vmode:0" +CONFIG_VIDEO_LCD_POWER="PH8" +CONFIG_VIDEO_LCD_BL_EN="PH7" +CONFIG_VIDEO_LCD_BL_PWM="PB2" +CONFIG_ARM=y +CONFIG_ARCH_SUNXI=y +CONFIG_MACH_SUN4I=y +CONFIG_DRAM_CLK=408 +CONFIG_DRAM_ZQ=127 +CONFIG_DRAM_EMR1=4 diff --git a/configs/Inet_86VS_defconfig b/configs/iNet_86VS_defconfig index e5c103f319..e5c103f319 100644 --- a/configs/Inet_86VS_defconfig +++ b/configs/iNet_86VS_defconfig diff --git a/configs/mixtile_loftq_defconfig b/configs/mixtile_loftq_defconfig new file mode 100644 index 0000000000..47453cd362 --- /dev/null +++ b/configs/mixtile_loftq_defconfig @@ -0,0 +1,21 @@ +# The Mixtile LOFT-Q is an A31 based board with 2G RAM, 8G EMMC, sdio wifi, +# 1Gbit ethernet, HDMI display, toslink audio plug, 4 USB2.0 port, external +# USB2SATA connector, sd card plug, 3x60 external fpic expansion connector, +# NXP JN5168 zigbee gw, remote support. +# +# Also see http://focalcrest.com/en/pc.html#pro02 +CONFIG_SPL=y +CONFIG_SYS_EXTRA_OPTIONS="USB_EHCI,SUNXI_GMAC,RGMII,MACPWR=SUNXI_GPA(21)" +CONFIG_ARM=y +CONFIG_ARCH_SUNXI=y +CONFIG_MACH_SUN6I=y +CONFIG_DRAM_CLK=312 +CONFIG_DRAM_ZQ=251 +CONFIG_MMC_SUNXI_SLOT=0 +CONFIG_MMC_SUNXI_SLOT_EXTRA=2 +# Wifi power +CONFIG_AXP221_ALDO1_VOLT=3300 +# Vbus gpio for usb1 +CONFIG_USB1_VBUS_PIN="PH24" +# No Vbus gpio for usb2 +CONFIG_USB2_VBUS_PIN="" diff --git a/drivers/gpio/sunxi_gpio.c b/drivers/gpio/sunxi_gpio.c index 62960929ad..510123fdf8 100644 --- a/drivers/gpio/sunxi_gpio.c +++ b/drivers/gpio/sunxi_gpio.c @@ -21,6 +21,9 @@ #ifdef CONFIG_AXP209_POWER #include <axp209.h> #endif +#ifdef CONFIG_AXP221_POWER +#include <axp221.h> +#endif DECLARE_GLOBAL_DATA_PTR; @@ -115,6 +118,20 @@ int gpio_set_value(unsigned gpio, int value) return sunxi_gpio_output(gpio, value); } +int sunxi_name_to_gpio_bank(const char *name) +{ + int group = 0; + + if (*name == 'P' || *name == 'p') + name++; + if (*name >= 'A') { + group = *name - (*name > 'a' ? 'a' : 'A'); + return group; + } + + return -1; +} + int sunxi_name_to_gpio(const char *name) { int group = 0; @@ -125,6 +142,12 @@ int sunxi_name_to_gpio(const char *name) #ifdef AXP_GPIO if (strncasecmp(name, "AXP0-", 5) == 0) { name += 5; + if (strcmp(name, "VBUS-DETECT") == 0) + return SUNXI_GPIO_AXP0_START + + SUNXI_GPIO_AXP0_VBUS_DETECT; + if (strcmp(name, "VBUS-ENABLE") == 0) + return SUNXI_GPIO_AXP0_START + + SUNXI_GPIO_AXP0_VBUS_ENABLE; pin = simple_strtol(name, &eptr, 10); if (!*name || *eptr) return -1; diff --git a/drivers/i2c/mvtwsi.c b/drivers/i2c/mvtwsi.c index 6f6edd5e51..f20d1b2291 100644 --- a/drivers/i2c/mvtwsi.c +++ b/drivers/i2c/mvtwsi.c @@ -14,7 +14,7 @@ #include <asm/io.h> /* - * include a file that will provide CONFIG_I2C_MVTWSI_BASE + * include a file that will provide CONFIG_I2C_MVTWSI_BASE* * and possibly other settings */ @@ -91,11 +91,39 @@ struct mvtwsi_registers { #define MVTWSI_STATUS_IDLE 0xF8 /* - * The single instance of the controller we'll be dealing with + * MVTWSI controller base */ -static struct mvtwsi_registers *twsi = - (struct mvtwsi_registers *) CONFIG_I2C_MVTWSI_BASE; +static struct mvtwsi_registers *twsi_get_base(struct i2c_adapter *adap) +{ + switch (adap->hwadapnr) { +#ifdef CONFIG_I2C_MVTWSI_BASE0 + case 0: + return (struct mvtwsi_registers *) CONFIG_I2C_MVTWSI_BASE0; +#endif +#ifdef CONFIG_I2C_MVTWSI_BASE1 + case 1: + return (struct mvtwsi_registers *) CONFIG_I2C_MVTWSI_BASE1; +#endif +#ifdef CONFIG_I2C_MVTWSI_BASE2 + case 2: + return (struct mvtwsi_registers *) CONFIG_I2C_MVTWSI_BASE2; +#endif +#ifdef CONFIG_I2C_MVTWSI_BASE3 + case 3: + return (struct mvtwsi_registers *) CONFIG_I2C_MVTWSI_BASE3; +#endif +#ifdef CONFIG_I2C_MVTWSI_BASE4 + case 4: + return (struct mvtwsi_registers *) CONFIG_I2C_MVTWSI_BASE4; +#endif + default: + printf("Missing mvtwsi controller %d base\n", adap->hwadapnr); + break; + } + + return NULL; +} /* * Returned statuses are 0 for success and nonzero otherwise. @@ -117,8 +145,9 @@ static struct mvtwsi_registers *twsi = * Wait for IFLG to raise, or return 'timeout'; then if status is as expected, * return 0 (ok) or return 'wrong status'. */ -static int twsi_wait(int expected_status) +static int twsi_wait(struct i2c_adapter *adap, int expected_status) { + struct mvtwsi_registers *twsi = twsi_get_base(adap); int control, status; int timeout = 1000; @@ -153,35 +182,40 @@ static u8 twsi_control_flags = MVTWSI_CONTROL_TWSIEN; * Assert the START condition, either in a single I2C transaction * or inside back-to-back ones (repeated starts). */ -static int twsi_start(int expected_status) +static int twsi_start(struct i2c_adapter *adap, int expected_status) { + struct mvtwsi_registers *twsi = twsi_get_base(adap); + /* globally set TWSIEN in case it was not */ twsi_control_flags |= MVTWSI_CONTROL_TWSIEN; /* assert START */ writel(twsi_control_flags | MVTWSI_CONTROL_START, &twsi->control); /* wait for controller to process START */ - return twsi_wait(expected_status); + return twsi_wait(adap, expected_status); } /* * Send a byte (i2c address or data). */ -static int twsi_send(u8 byte, int expected_status) +static int twsi_send(struct i2c_adapter *adap, u8 byte, int expected_status) { + struct mvtwsi_registers *twsi = twsi_get_base(adap); + /* put byte in data register for sending */ writel(byte, &twsi->data); /* clear any pending interrupt -- that'll cause sending */ writel(twsi_control_flags, &twsi->control); /* wait for controller to receive byte and check ACK */ - return twsi_wait(expected_status); + return twsi_wait(adap, expected_status); } /* * Receive a byte. * Global mvtwsi_control_flags variable says if we should ack or nak. */ -static int twsi_recv(u8 *byte) +static int twsi_recv(struct i2c_adapter *adap, u8 *byte) { + struct mvtwsi_registers *twsi = twsi_get_base(adap); int expected_status, status; /* compute expected status based on ACK bit in global control flags */ @@ -192,7 +226,7 @@ static int twsi_recv(u8 *byte) /* acknowledge *previous state* and launch receive */ writel(twsi_control_flags, &twsi->control); /* wait for controller to receive byte and assert ACK or NAK */ - status = twsi_wait(expected_status); + status = twsi_wait(adap, expected_status); /* if we did receive expected byte then store it */ if (status == 0) *byte = readl(&twsi->data); @@ -204,8 +238,9 @@ static int twsi_recv(u8 *byte) * Assert the STOP condition. * This is also used to force the bus back in idle (SDA=SCL=1). */ -static int twsi_stop(int status) +static int twsi_stop(struct i2c_adapter *adap, int status) { + struct mvtwsi_registers *twsi = twsi_get_base(adap); int control, stop_status; int timeout = 1000; @@ -244,6 +279,7 @@ static unsigned int twsi_calc_freq(const int n, const int m) */ static void twsi_reset(struct i2c_adapter *adap) { + struct mvtwsi_registers *twsi = twsi_get_base(adap); /* ensure controller will be enabled by any twsi*() function */ twsi_control_flags = MVTWSI_CONTROL_TWSIEN; /* reset controller */ @@ -259,6 +295,7 @@ static void twsi_reset(struct i2c_adapter *adap) static unsigned int twsi_i2c_set_bus_speed(struct i2c_adapter *adap, unsigned int requested_speed) { + struct mvtwsi_registers *twsi = twsi_get_base(adap); unsigned int tmp_speed, highest_speed, n, m; unsigned int baud = 0x44; /* baudrate at controller reset */ @@ -281,6 +318,8 @@ static unsigned int twsi_i2c_set_bus_speed(struct i2c_adapter *adap, static void twsi_i2c_init(struct i2c_adapter *adap, int speed, int slaveadd) { + struct mvtwsi_registers *twsi = twsi_get_base(adap); + /* reset controller */ twsi_reset(adap); /* set speed */ @@ -289,7 +328,7 @@ static void twsi_i2c_init(struct i2c_adapter *adap, int speed, int slaveadd) writel(slaveadd, &twsi->slave_address); writel(0, &twsi->xtnd_slave_addr); /* assert STOP but don't care for the result */ - (void) twsi_stop(0); + (void) twsi_stop(adap, 0); } /* @@ -297,7 +336,8 @@ static void twsi_i2c_init(struct i2c_adapter *adap, int speed, int slaveadd) * Common to i2c_probe, i2c_read and i2c_write. * Expected address status will derive from direction bit (bit 0) in addr. */ -static int i2c_begin(int expected_start_status, u8 addr) +static int i2c_begin(struct i2c_adapter *adap, int expected_start_status, + u8 addr) { int status, expected_addr_status; @@ -307,10 +347,10 @@ static int i2c_begin(int expected_start_status, u8 addr) else /* writing */ expected_addr_status = MVTWSI_STATUS_ADDR_W_ACK; /* assert START */ - status = twsi_start(expected_start_status); + status = twsi_start(adap, expected_start_status); /* send out the address if the start went well */ if (status == 0) - status = twsi_send(addr, expected_addr_status); + status = twsi_send(adap, addr, expected_addr_status); /* return ok or status of first failure to caller */ return status; } @@ -325,12 +365,12 @@ static int twsi_i2c_probe(struct i2c_adapter *adap, uchar chip) int status; /* begin i2c read */ - status = i2c_begin(MVTWSI_STATUS_START, (chip << 1) | 1); + status = i2c_begin(adap, MVTWSI_STATUS_START, (chip << 1) | 1); /* dummy read was accepted: receive byte but NAK it. */ if (status == 0) - status = twsi_recv(&dummy_byte); + status = twsi_recv(adap, &dummy_byte); /* Stop transaction */ - twsi_stop(0); + twsi_stop(adap, 0); /* return 0 or status of first failure */ return status; } @@ -351,15 +391,15 @@ static int twsi_i2c_read(struct i2c_adapter *adap, uchar chip, uint addr, int status; /* begin i2c write to send the address bytes */ - status = i2c_begin(MVTWSI_STATUS_START, (chip << 1)); + status = i2c_begin(adap, MVTWSI_STATUS_START, (chip << 1)); /* send addr bytes */ while ((status == 0) && alen--) - status = twsi_send(addr >> (8*alen), + status = twsi_send(adap, addr >> (8*alen), MVTWSI_STATUS_DATA_W_ACK); /* begin i2c read to receive eeprom data bytes */ if (status == 0) - status = i2c_begin( - MVTWSI_STATUS_REPEATED_START, (chip << 1) | 1); + status = i2c_begin(adap, MVTWSI_STATUS_REPEATED_START, + (chip << 1) | 1); /* prepare ACK if at least one byte must be received */ if (length > 0) twsi_control_flags |= MVTWSI_CONTROL_ACK; @@ -369,10 +409,10 @@ static int twsi_i2c_read(struct i2c_adapter *adap, uchar chip, uint addr, if (length == 0) twsi_control_flags &= ~MVTWSI_CONTROL_ACK; /* read current byte */ - status = twsi_recv(data++); + status = twsi_recv(adap, data++); } /* Stop transaction */ - status = twsi_stop(status); + status = twsi_stop(adap, status); /* return 0 or status of first failure */ return status; } @@ -387,21 +427,51 @@ static int twsi_i2c_write(struct i2c_adapter *adap, uchar chip, uint addr, int status; /* begin i2c write to send the eeprom adress bytes then data bytes */ - status = i2c_begin(MVTWSI_STATUS_START, (chip << 1)); + status = i2c_begin(adap, MVTWSI_STATUS_START, (chip << 1)); /* send addr bytes */ while ((status == 0) && alen--) - status = twsi_send(addr >> (8*alen), + status = twsi_send(adap, addr >> (8*alen), MVTWSI_STATUS_DATA_W_ACK); /* send data bytes */ while ((status == 0) && (length-- > 0)) - status = twsi_send(*(data++), MVTWSI_STATUS_DATA_W_ACK); + status = twsi_send(adap, *(data++), MVTWSI_STATUS_DATA_W_ACK); /* Stop transaction */ - status = twsi_stop(status); + status = twsi_stop(adap, status); /* return 0 or status of first failure */ return status; } +#ifdef CONFIG_I2C_MVTWSI_BASE0 U_BOOT_I2C_ADAP_COMPLETE(twsi0, twsi_i2c_init, twsi_i2c_probe, twsi_i2c_read, twsi_i2c_write, twsi_i2c_set_bus_speed, CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE, 0) +#endif +#ifdef CONFIG_I2C_MVTWSI_BASE1 +U_BOOT_I2C_ADAP_COMPLETE(twsi1, twsi_i2c_init, twsi_i2c_probe, + twsi_i2c_read, twsi_i2c_write, + twsi_i2c_set_bus_speed, + CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE, 1) + +#endif +#ifdef CONFIG_I2C_MVTWSI_BASE2 +U_BOOT_I2C_ADAP_COMPLETE(twsi2, twsi_i2c_init, twsi_i2c_probe, + twsi_i2c_read, twsi_i2c_write, + twsi_i2c_set_bus_speed, + CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE, 2) + +#endif +#ifdef CONFIG_I2C_MVTWSI_BASE3 +U_BOOT_I2C_ADAP_COMPLETE(twsi3, twsi_i2c_init, twsi_i2c_probe, + twsi_i2c_read, twsi_i2c_write, + twsi_i2c_set_bus_speed, + CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE, 3) + +#endif +#ifdef CONFIG_I2C_MVTWSI_BASE4 +U_BOOT_I2C_ADAP_COMPLETE(twsi4, twsi_i2c_init, twsi_i2c_probe, + twsi_i2c_read, twsi_i2c_write, + twsi_i2c_set_bus_speed, + CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE, 4) + +#endif diff --git a/drivers/net/sunxi_emac.c b/drivers/net/sunxi_emac.c index 5a06d68af7..2a9fd56c95 100644 --- a/drivers/net/sunxi_emac.c +++ b/drivers/net/sunxi_emac.c @@ -497,7 +497,7 @@ int sunxi_emac_initialize(void) /* Configure pin mux settings for MII Ethernet */ for (pin = SUNXI_GPA(0); pin <= SUNXI_GPA(17); pin++) - sunxi_gpio_set_cfgpin(pin, SUNXI_GPA0_EMAC); + sunxi_gpio_set_cfgpin(pin, SUNXI_GPA_EMAC); /* Set up clock gating */ setbits_le32(&ccm->ahb_gate0, 0x1 << AHB_GATE_OFFSET_EMAC); diff --git a/drivers/power/axp152.c b/drivers/power/axp152.c index 27c2c4c8da..740a3b41cd 100644 --- a/drivers/power/axp152.c +++ b/drivers/power/axp152.c @@ -8,17 +8,6 @@ #include <i2c.h> #include <axp152.h> -enum axp152_reg { - AXP152_CHIP_VERSION = 0x3, - AXP152_DCDC2_VOLTAGE = 0x23, - AXP152_DCDC3_VOLTAGE = 0x27, - AXP152_DCDC4_VOLTAGE = 0x2B, - AXP152_LDO2_VOLTAGE = 0x2A, - AXP152_SHUTDOWN = 0x32, -}; - -#define AXP152_POWEROFF (1 << 7) - static int axp152_write(enum axp152_reg reg, u8 val) { return i2c_write(0x30, reg, 1, &val, 1); diff --git a/drivers/power/axp209.c b/drivers/power/axp209.c index f8c9b77be0..1d7be4991a 100644 --- a/drivers/power/axp209.c +++ b/drivers/power/axp209.c @@ -7,45 +7,9 @@ #include <common.h> #include <i2c.h> +#include <asm/arch/gpio.h> #include <axp209.h> -enum axp209_reg { - AXP209_POWER_STATUS = 0x00, - AXP209_CHIP_VERSION = 0x03, - AXP209_DCDC2_VOLTAGE = 0x23, - AXP209_DCDC3_VOLTAGE = 0x27, - AXP209_LDO24_VOLTAGE = 0x28, - AXP209_LDO3_VOLTAGE = 0x29, - AXP209_IRQ_ENABLE1 = 0x40, - AXP209_IRQ_ENABLE2 = 0x41, - AXP209_IRQ_ENABLE3 = 0x42, - AXP209_IRQ_ENABLE4 = 0x43, - AXP209_IRQ_ENABLE5 = 0x44, - AXP209_IRQ_STATUS5 = 0x4c, - AXP209_SHUTDOWN = 0x32, - AXP209_GPIO0_CTRL = 0x90, - AXP209_GPIO1_CTRL = 0x92, - AXP209_GPIO2_CTRL = 0x93, - AXP209_GPIO_STATE = 0x94, - AXP209_GPIO3_CTRL = 0x95, -}; - -#define AXP209_POWER_STATUS_ON_BY_DC (1 << 0) - -#define AXP209_IRQ5_PEK_UP (1 << 6) -#define AXP209_IRQ5_PEK_DOWN (1 << 5) - -#define AXP209_POWEROFF (1 << 7) - -#define AXP209_GPIO_OUTPUT_LOW 0x00 /* Drive pin low */ -#define AXP209_GPIO_OUTPUT_HIGH 0x01 /* Drive pin high */ -#define AXP209_GPIO_INPUT 0x02 /* Float pin */ - -/* GPIO3 is different from the others */ -#define AXP209_GPIO3_OUTPUT_LOW 0x00 /* Drive pin low, Output mode */ -#define AXP209_GPIO3_OUTPUT_HIGH 0x02 /* Float pin, Output mode */ -#define AXP209_GPIO3_INPUT 0x06 /* Float pin, Input mode */ - static int axp209_write(enum axp209_reg reg, u8 val) { return i2c_write(0x34, reg, 1, &val, 1); @@ -205,6 +169,9 @@ static u8 axp209_get_gpio_ctrl_reg(unsigned int pin) int axp_gpio_direction_input(unsigned int pin) { + if (pin == SUNXI_GPIO_AXP0_VBUS_DETECT) + return 0; + u8 reg = axp209_get_gpio_ctrl_reg(pin); /* GPIO3 is "special" */ u8 val = (pin == 3) ? AXP209_GPIO3_INPUT : AXP209_GPIO_INPUT; @@ -232,7 +199,10 @@ int axp_gpio_get_value(unsigned int pin) u8 val, mask; int rc; - if (pin == 3) { + if (pin == SUNXI_GPIO_AXP0_VBUS_DETECT) { + rc = axp209_read(AXP209_POWER_STATUS, &val); + mask = AXP209_POWER_STATUS_VBUS_USABLE; + } else if (pin == 3) { rc = axp209_read(AXP209_GPIO3_CTRL, &val); mask = 1; } else { diff --git a/drivers/power/axp221.c b/drivers/power/axp221.c index c2c3988804..dc3a7f19bd 100644 --- a/drivers/power/axp221.c +++ b/drivers/power/axp221.c @@ -14,6 +14,7 @@ #include <errno.h> #include <asm/arch/p2wi.h> #include <asm/arch/rsb.h> +#include <asm/arch/gpio.h> #include <axp221.h> /* @@ -385,54 +386,66 @@ int axp221_get_sid(unsigned int *sid) return 0; } -int axp_get_vbus(void) +int axp_gpio_direction_input(unsigned int pin) { - int ret; - u8 val; - - ret = axp221_init(); - if (ret) - return ret; - - ret = pmic_bus_read(AXP221_POWER_STATUS, &val); - if (ret) - return ret; - - return (val & AXP221_POWER_STATUS_VBUS_USABLE) ? 1 : 0; + switch (pin) { + case SUNXI_GPIO_AXP0_VBUS_DETECT: + return 0; + default: + return -EINVAL; + } } -static int axp_drivebus_setup(void) +int axp_gpio_direction_output(unsigned int pin, unsigned int val) { int ret; - ret = axp221_init(); - if (ret) - return ret; + switch (pin) { + case SUNXI_GPIO_AXP0_VBUS_ENABLE: + ret = axp221_clrbits(AXP221_MISC_CTRL, + AXP221_MISC_CTRL_N_VBUSEN_FUNC); + if (ret) + return ret; - /* Set N_VBUSEN pin to output / DRIVEBUS function */ - return axp221_clrbits(AXP221_MISC_CTRL, AXP221_MISC_CTRL_N_VBUSEN_FUNC); + return axp_gpio_set_value(pin, val); + default: + return -EINVAL; + } } -int axp_drivebus_enable(void) +int axp_gpio_get_value(unsigned int pin) { int ret; + u8 val; - ret = axp_drivebus_setup(); - if (ret) - return ret; + switch (pin) { + case SUNXI_GPIO_AXP0_VBUS_DETECT: + ret = pmic_bus_read(AXP221_POWER_STATUS, &val); + if (ret) + return ret; - /* Set DRIVEBUS high */ - return axp221_setbits(AXP221_VBUS_IPSOUT, AXP221_VBUS_IPSOUT_DRIVEBUS); + return !!(val & AXP221_POWER_STATUS_VBUS_AVAIL); + default: + return -EINVAL; + } } -int axp_drivebus_disable(void) +int axp_gpio_set_value(unsigned int pin, unsigned int val) { int ret; - ret = axp_drivebus_setup(); - if (ret) - return ret; + switch (pin) { + case SUNXI_GPIO_AXP0_VBUS_ENABLE: + if (val) + ret = axp221_setbits(AXP221_VBUS_IPSOUT, + AXP221_VBUS_IPSOUT_DRIVEBUS); + else + ret = axp221_clrbits(AXP221_VBUS_IPSOUT, + AXP221_VBUS_IPSOUT_DRIVEBUS); - /* Set DRIVEBUS low */ - return axp221_clrbits(AXP221_VBUS_IPSOUT, AXP221_VBUS_IPSOUT_DRIVEBUS); + if (ret) + return ret; + } + + return 0; } diff --git a/drivers/usb/musb-new/sunxi.c b/drivers/usb/musb-new/sunxi.c index 90aaec60d5..c9a6a16b89 100644 --- a/drivers/usb/musb-new/sunxi.c +++ b/drivers/usb/musb-new/sunxi.c @@ -235,52 +235,19 @@ static int sunxi_musb_init(struct musb *musb) pr_debug("%s():\n", __func__); - if (is_host_enabled(musb)) { - int vbus_det = sunxi_name_to_gpio(CONFIG_USB0_VBUS_DET); - -#ifdef AXP_VBUS_DETECT - if (!strcmp(CONFIG_USB0_VBUS_DET, "axp_vbus_detect")) { - err = axp_get_vbus(); - if (err < 0) - return err; - } else { -#endif - if (vbus_det == -1) { - eprintf("Error invalid Vusb-det pin\n"); - return -EINVAL; - } - - err = gpio_request(vbus_det, "vbus0_det"); - if (err) - return err; - - err = gpio_direction_input(vbus_det); - if (err) { - gpio_free(vbus_det); - return err; - } - - err = gpio_get_value(vbus_det); - if (err < 0) { - gpio_free(vbus_det); - return -EIO; - } - - gpio_free(vbus_det); -#ifdef AXP_VBUS_DETECT - } -#endif + err = sunxi_usbc_request_resources(0); + if (err) + return err; + if (is_host_enabled(musb)) { + err = sunxi_usbc_vbus_detect(0); if (err) { eprintf("Error: A charger is plugged into the OTG\n"); + sunxi_usbc_free_resources(0); return -EIO; } } - err = sunxi_usbc_request_resources(0); - if (err) - return err; - musb->isr = sunxi_musb_interrupt; sunxi_usbc_enable(0); diff --git a/drivers/video/sunxi_display.c b/drivers/video/sunxi_display.c index 4e12150027..d2341b0e36 100644 --- a/drivers/video/sunxi_display.c +++ b/drivers/video/sunxi_display.c @@ -665,10 +665,10 @@ static void sunxi_lcdc_tcon0_mode_set(const struct ctfb_res_modes *mode, for (pin = SUNXI_GPD(0); pin <= SUNXI_GPD(27); pin++) #ifdef CONFIG_VIDEO_LCD_IF_PARALLEL - sunxi_gpio_set_cfgpin(pin, SUNXI_GPD0_LCD0); + sunxi_gpio_set_cfgpin(pin, SUNXI_GPD_LCD0); #endif #ifdef CONFIG_VIDEO_LCD_IF_LVDS - sunxi_gpio_set_cfgpin(pin, SUNXI_GPD0_LVDS0); + sunxi_gpio_set_cfgpin(pin, SUNXI_GPD_LVDS0); #endif sunxi_lcdc_pll_set(0, mode->pixclock_khz, &clk_div, &clk_double); @@ -779,8 +779,8 @@ static void sunxi_lcdc_tcon1_mode_set(const struct ctfb_res_modes *mode, &lcdc->tcon1_timing_sync); if (use_portd_hvsync) { - sunxi_gpio_set_cfgpin(SUNXI_GPD(26), SUNXI_GPD0_LCD0); - sunxi_gpio_set_cfgpin(SUNXI_GPD(27), SUNXI_GPD0_LCD0); + sunxi_gpio_set_cfgpin(SUNXI_GPD(26), SUNXI_GPD_LCD0); + sunxi_gpio_set_cfgpin(SUNXI_GPD(27), SUNXI_GPD_LCD0); val = 0; if (mode->sync & FB_SYNC_HOR_HIGH_ACT) diff --git a/include/axp152.h b/include/axp152.h index 3e5ccbd0d8..9d205f8d3a 100644 --- a/include/axp152.h +++ b/include/axp152.h @@ -3,6 +3,18 @@ * * SPDX-License-Identifier: GPL-2.0+ */ + +enum axp152_reg { + AXP152_CHIP_VERSION = 0x3, + AXP152_DCDC2_VOLTAGE = 0x23, + AXP152_DCDC3_VOLTAGE = 0x27, + AXP152_DCDC4_VOLTAGE = 0x2B, + AXP152_LDO2_VOLTAGE = 0x2A, + AXP152_SHUTDOWN = 0x32, +}; + +#define AXP152_POWEROFF (1 << 7) + int axp152_set_dcdc2(int mvolt); int axp152_set_dcdc3(int mvolt); int axp152_set_dcdc4(int mvolt); diff --git a/include/axp209.h b/include/axp209.h index 043624953a..d36da41a5e 100644 --- a/include/axp209.h +++ b/include/axp209.h @@ -4,6 +4,44 @@ * SPDX-License-Identifier: GPL-2.0+ */ +enum axp209_reg { + AXP209_POWER_STATUS = 0x00, + AXP209_CHIP_VERSION = 0x03, + AXP209_DCDC2_VOLTAGE = 0x23, + AXP209_DCDC3_VOLTAGE = 0x27, + AXP209_LDO24_VOLTAGE = 0x28, + AXP209_LDO3_VOLTAGE = 0x29, + AXP209_IRQ_ENABLE1 = 0x40, + AXP209_IRQ_ENABLE2 = 0x41, + AXP209_IRQ_ENABLE3 = 0x42, + AXP209_IRQ_ENABLE4 = 0x43, + AXP209_IRQ_ENABLE5 = 0x44, + AXP209_IRQ_STATUS5 = 0x4c, + AXP209_SHUTDOWN = 0x32, + AXP209_GPIO0_CTRL = 0x90, + AXP209_GPIO1_CTRL = 0x92, + AXP209_GPIO2_CTRL = 0x93, + AXP209_GPIO_STATE = 0x94, + AXP209_GPIO3_CTRL = 0x95, +}; + +#define AXP209_POWER_STATUS_ON_BY_DC (1 << 0) +#define AXP209_POWER_STATUS_VBUS_USABLE (1 << 4) + +#define AXP209_IRQ5_PEK_UP (1 << 6) +#define AXP209_IRQ5_PEK_DOWN (1 << 5) + +#define AXP209_POWEROFF (1 << 7) + +#define AXP209_GPIO_OUTPUT_LOW 0x00 /* Drive pin low */ +#define AXP209_GPIO_OUTPUT_HIGH 0x01 /* Drive pin high */ +#define AXP209_GPIO_INPUT 0x02 /* Float pin */ + +/* GPIO3 is different from the others */ +#define AXP209_GPIO3_OUTPUT_LOW 0x00 /* Drive pin low, Output mode */ +#define AXP209_GPIO3_OUTPUT_HIGH 0x02 /* Float pin, Output mode */ +#define AXP209_GPIO3_INPUT 0x06 /* Float pin, Input mode */ + #define AXP_GPIO extern int axp209_set_dcdc2(int mvolt); diff --git a/include/axp221.h b/include/axp221.h index be6058e439..0aac04dfeb 100644 --- a/include/axp221.h +++ b/include/axp221.h @@ -62,11 +62,7 @@ /* Page 1 addresses */ #define AXP221_SID 0x20 -/* We support vbus detection */ -#define AXP_VBUS_DETECT - -/* We support drivebus control */ -#define AXP_DRIVEBUS +#define AXP_GPIO int axp221_set_dcdc1(unsigned int mvolt); int axp221_set_dcdc2(unsigned int mvolt); @@ -83,6 +79,8 @@ int axp221_set_aldo3(unsigned int mvolt); int axp221_set_eldo(int eldo_num, unsigned int mvolt); int axp221_init(void); int axp221_get_sid(unsigned int *sid); -int axp_get_vbus(void); -int axp_drivebus_enable(void); -int axp_drivebus_disable(void); + +int axp_gpio_direction_input(unsigned int pin); +int axp_gpio_direction_output(unsigned int pin, unsigned int val); +int axp_gpio_get_value(unsigned int pin); +int axp_gpio_set_value(unsigned int pin, unsigned int val); diff --git a/include/configs/db-mv784mp-gp.h b/include/configs/db-mv784mp-gp.h index 1683a1582f..4dd7b11fb4 100644 --- a/include/configs/db-mv784mp-gp.h +++ b/include/configs/db-mv784mp-gp.h @@ -37,7 +37,7 @@ /* I2C */ #define CONFIG_SYS_I2C #define CONFIG_SYS_I2C_MVTWSI -#define CONFIG_I2C_MVTWSI_BASE MVEBU_TWSI_BASE +#define CONFIG_I2C_MVTWSI_BASE0 MVEBU_TWSI_BASE #define CONFIG_SYS_I2C_SLAVE 0x0 #define CONFIG_SYS_I2C_SPEED 100000 diff --git a/include/configs/edminiv2.h b/include/configs/edminiv2.h index 5ce01fb2ae..bd0874065c 100644 --- a/include/configs/edminiv2.h +++ b/include/configs/edminiv2.h @@ -208,7 +208,7 @@ #ifdef CONFIG_CMD_I2C #define CONFIG_SYS_I2C #define CONFIG_SYS_I2C_MVTWSI -#define CONFIG_I2C_MVTWSI_BASE ORION5X_TWSI_BASE +#define CONFIG_I2C_MVTWSI_BASE0 ORION5X_TWSI_BASE #define CONFIG_SYS_I2C_SLAVE 0x0 #define CONFIG_SYS_I2C_SPEED 100000 #endif diff --git a/include/configs/maxbcm.h b/include/configs/maxbcm.h index 5999d60146..e9096234af 100644 --- a/include/configs/maxbcm.h +++ b/include/configs/maxbcm.h @@ -35,7 +35,7 @@ /* I2C */ #define CONFIG_SYS_I2C #define CONFIG_SYS_I2C_MVTWSI -#define CONFIG_I2C_MVTWSI_BASE MVEBU_TWSI_BASE +#define CONFIG_I2C_MVTWSI_BASE0 MVEBU_TWSI_BASE #define CONFIG_SYS_I2C_SLAVE 0x0 #define CONFIG_SYS_I2C_SPEED 100000 diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h index 1f7a1cb1f4..438272cbda 100644 --- a/include/configs/sunxi-common.h +++ b/include/configs/sunxi-common.h @@ -196,7 +196,11 @@ #endif #define CONFIG_SYS_I2C +#if defined CONFIG_I2C0_ENABLE || defined CONFIG_I2C1_ENABLE || \ + defined CONFIG_I2C2_ENABLE || defined CONFIG_I2C3_ENABLE || \ + defined CONFIG_I2C4_ENABLE #define CONFIG_SYS_I2C_MVTWSI +#endif #define CONFIG_SYS_I2C_SPEED 400000 #define CONFIG_SYS_I2C_SLAVE 0x7f |
