diff options
Diffstat (limited to 'arch/arm')
24 files changed, 250 insertions, 80 deletions
diff --git a/arch/arm/cpu/armv7/am33xx/board.c b/arch/arm/cpu/armv7/am33xx/board.c index 28c16f8..7fe049e 100644 --- a/arch/arm/cpu/armv7/am33xx/board.c +++ b/arch/arm/cpu/armv7/am33xx/board.c @@ -144,6 +144,19 @@ int arch_misc_init(void) #ifndef CONFIG_SKIP_LOWLEVEL_INIT /* + * In the case of non-SPL based booting we'll want to call these + * functions a tiny bit later as it will require gd to be set and cleared + * and that's not true in s_init in this case so we cannot do it there. + */ +int board_early_init_f(void) +{ + prcm_init(); + set_mux_conf_regs(); + + return 0; +} + +/* * This function is the place to do per-board things such as ramp up the * MPU clock frequency. */ @@ -224,7 +237,7 @@ void s_init(void) set_uart_mux_conf(); setup_clocks_for_console(); uart_soft_reset(); -#ifdef CONFIG_NOR_BOOT +#if defined(CONFIG_NOR_BOOT) || defined(CONFIG_QSPI_BOOT) gd->baudrate = CONFIG_BAUDRATE; serial_init(); gd->have_console = 1; @@ -232,13 +245,14 @@ void s_init(void) gd = &gdata; preloader_console_init(); #endif - prcm_init(); - set_mux_conf_regs(); #if defined(CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC) /* Enable RTC32K clock */ rtc32k_enable(); #endif +#ifdef CONFIG_SPL_BUILD + board_early_init_f(); sdram_init(); +#endif } #endif diff --git a/arch/arm/cpu/armv7/am33xx/clock.c b/arch/arm/cpu/armv7/am33xx/clock.c index 0672798..ec7d468 100644 --- a/arch/arm/cpu/armv7/am33xx/clock.c +++ b/arch/arm/cpu/armv7/am33xx/clock.c @@ -170,8 +170,19 @@ void do_enable_clocks(u32 *const *clk_domains, }; } +/* + * Before scaling up the clocks we need to have the PMIC scale up the + * voltages first. This will be dependent on which PMIC is in use + * and in some cases we may not be scaling things up at all and thus not + * need to do anything here. + */ +__weak void scale_vcores(void) +{ +} + void prcm_init() { enable_basic_clocks(); + scale_vcores(); setup_dplls(); } diff --git a/arch/arm/cpu/armv7/am33xx/clock_am43xx.c b/arch/arm/cpu/armv7/am33xx/clock_am43xx.c index d0bc234..31188c8 100644 --- a/arch/arm/cpu/armv7/am33xx/clock_am43xx.c +++ b/arch/arm/cpu/armv7/am33xx/clock_am43xx.c @@ -53,6 +53,8 @@ const struct dpll_regs dpll_ddr_regs = { void setup_clocks_for_console(void) { + u32 clkctrl, idlest = MODULE_CLKCTRL_IDLEST_DISABLED; + /* Do not add any spl_debug prints in this function */ clrsetbits_le32(&cmwkup->wkclkstctrl, CD_CLKCTRL_CLKTRCTRL_MASK, CD_CLKCTRL_CLKTRCTRL_SW_WKUP << @@ -63,6 +65,13 @@ void setup_clocks_for_console(void) MODULE_CLKCTRL_MODULEMODE_MASK, MODULE_CLKCTRL_MODULEMODE_SW_EXPLICIT_EN << MODULE_CLKCTRL_MODULEMODE_SHIFT); + + while ((idlest == MODULE_CLKCTRL_IDLEST_DISABLED) || + (idlest == MODULE_CLKCTRL_IDLEST_TRANSITIONING)) { + clkctrl = readl(&cmwkup->wkup_uart0ctrl); + idlest = (clkctrl & MODULE_CLKCTRL_IDLEST_MASK) >> + MODULE_CLKCTRL_IDLEST_SHIFT; + } } void enable_basic_clocks(void) diff --git a/arch/arm/cpu/armv7/am33xx/emif4.c b/arch/arm/cpu/armv7/am33xx/emif4.c index 2c67c32..a7a3e88 100644 --- a/arch/arm/cpu/armv7/am33xx/emif4.c +++ b/arch/arm/cpu/armv7/am33xx/emif4.c @@ -21,6 +21,10 @@ DECLARE_GLOBAL_DATA_PTR; int dram_init(void) { +#ifndef CONFIG_SKIP_LOWLEVEL_INIT + sdram_init(); +#endif + /* dram_init must store complete ramsize in gd->ram_size */ gd->ram_size = get_ram_size( (void *)CONFIG_SYS_SDRAM_BASE, diff --git a/arch/arm/cpu/armv7/exynos/clock.c b/arch/arm/cpu/armv7/exynos/clock.c index 1fea4d6..400d134 100644 --- a/arch/arm/cpu/armv7/exynos/clock.c +++ b/arch/arm/cpu/armv7/exynos/clock.c @@ -869,7 +869,7 @@ static void exynos4_set_mmc_clk(int dev_index, unsigned int div) { struct exynos4_clock *clk = (struct exynos4_clock *)samsung_get_base_clock(); - unsigned int addr; + unsigned int addr, clear_bit, set_bit; /* * CLK_DIV_FSYS1 @@ -877,44 +877,26 @@ static void exynos4_set_mmc_clk(int dev_index, unsigned int div) * CLK_DIV_FSYS2 * MMC2_PRE_RATIO [15:8], MMC3_PRE_RATIO [31:24] * CLK_DIV_FSYS3 - * MMC4_PRE_RATIO [15:8] + * MMC4_RATIO [3:0] */ if (dev_index < 2) { addr = (unsigned int)&clk->div_fsys1; - } else if (dev_index == 4) { + clear_bit = MASK_PRE_RATIO(dev_index); + set_bit = SET_PRE_RATIO(dev_index, div); + } else if (dev_index == 4) { addr = (unsigned int)&clk->div_fsys3; dev_index -= 4; + /* MMC4 is controlled with the MMC4_RATIO value */ + clear_bit = MASK_RATIO(dev_index); + set_bit = SET_RATIO(dev_index, div); } else { addr = (unsigned int)&clk->div_fsys2; dev_index -= 2; + clear_bit = MASK_PRE_RATIO(dev_index); + set_bit = SET_PRE_RATIO(dev_index, div); } - clrsetbits_le32(addr, 0xff << ((dev_index << 4) + 8), - (div & 0xff) << ((dev_index << 4) + 8)); -} - -/* exynos4x12: set the mmc clock */ -static void exynos4x12_set_mmc_clk(int dev_index, unsigned int div) -{ - struct exynos4x12_clock *clk = - (struct exynos4x12_clock *)samsung_get_base_clock(); - unsigned int addr; - - /* - * CLK_DIV_FSYS1 - * MMC0_PRE_RATIO [15:8], MMC1_PRE_RATIO [31:24] - * CLK_DIV_FSYS2 - * MMC2_PRE_RATIO [15:8], MMC3_PRE_RATIO [31:24] - */ - if (dev_index < 2) { - addr = (unsigned int)&clk->div_fsys1; - } else { - addr = (unsigned int)&clk->div_fsys2; - dev_index -= 2; - } - - clrsetbits_le32(addr, 0xff << ((dev_index << 4) + 8), - (div & 0xff) << ((dev_index << 4) + 8)); + clrsetbits_le32(addr, clear_bit, set_bit); } /* exynos5: set the mmc clock */ @@ -1612,10 +1594,7 @@ void set_mmc_clk(int dev_index, unsigned int div) else exynos5_set_mmc_clk(dev_index, div); } else { - if (proid_is_exynos4412()) - exynos4x12_set_mmc_clk(dev_index, div); - else - exynos4_set_mmc_clk(dev_index, div); + exynos4_set_mmc_clk(dev_index, div); } } diff --git a/arch/arm/cpu/armv7/exynos/lowlevel_init.c b/arch/arm/cpu/armv7/exynos/lowlevel_init.c index 11fe5b8..dcc270f 100644 --- a/arch/arm/cpu/armv7/exynos/lowlevel_init.c +++ b/arch/arm/cpu/armv7/exynos/lowlevel_init.c @@ -39,6 +39,7 @@ enum { DO_CLOCKS = 1 << 1, DO_MEM_RESET = 1 << 2, DO_UART = 1 << 3, + DO_POWER = 1 << 4, }; int do_lowlevel_init(void) @@ -48,6 +49,8 @@ int do_lowlevel_init(void) arch_cpu_init(); + set_ps_hold_ctrl(); + reset_status = get_reset_status(); switch (reset_status) { @@ -60,9 +63,12 @@ int do_lowlevel_init(void) break; default: /* This is a normal boot (not a wake from sleep) */ - actions = DO_CLOCKS | DO_MEM_RESET; + actions = DO_CLOCKS | DO_MEM_RESET | DO_POWER; } + if (actions & DO_POWER) + set_ps_hold_ctrl(); + if (actions & DO_CLOCKS) { system_clock_init(); mem_ctrl_init(actions & DO_MEM_RESET); diff --git a/arch/arm/cpu/armv7/exynos/pinmux.c b/arch/arm/cpu/armv7/exynos/pinmux.c index ee7c2e5..86a0c75 100644 --- a/arch/arm/cpu/armv7/exynos/pinmux.c +++ b/arch/arm/cpu/armv7/exynos/pinmux.c @@ -573,15 +573,26 @@ static void exynos4_i2c_config(int peripheral, int flags) static int exynos4_mmc_config(int peripheral, int flags) { int i, start = 0, start_ext = 0; + unsigned int func, ext_func; switch (peripheral) { case PERIPH_ID_SDMMC0: start = EXYNOS4_GPIO_K00; start_ext = EXYNOS4_GPIO_K13; + func = S5P_GPIO_FUNC(0x2); + ext_func = S5P_GPIO_FUNC(0x3); break; case PERIPH_ID_SDMMC2: start = EXYNOS4_GPIO_K20; start_ext = EXYNOS4_GPIO_K33; + func = S5P_GPIO_FUNC(0x2); + ext_func = S5P_GPIO_FUNC(0x3); + break; + case PERIPH_ID_SDMMC4: + start = EXYNOS4_GPIO_K00; + start_ext = EXYNOS4_GPIO_K13; + func = S5P_GPIO_FUNC(0x3); + ext_func = S5P_GPIO_FUNC(0x4); break; default: return -1; @@ -589,13 +600,14 @@ static int exynos4_mmc_config(int peripheral, int flags) for (i = start; i < (start + 7); i++) { if (i == (start + 2)) continue; - gpio_cfg_pin(i, S5P_GPIO_FUNC(0x2)); + gpio_cfg_pin(i, func); gpio_set_pull(i, S5P_GPIO_PULL_NONE); gpio_set_drv(i, S5P_GPIO_DRV_4X); } + /* SDMMC2 do not use 8bit mode at exynos4 */ if (flags & PINMUX_FLAG_8BIT_MODE) { for (i = start_ext; i < (start_ext + 4); i++) { - gpio_cfg_pin(i, S5P_GPIO_FUNC(0x3)); + gpio_cfg_pin(i, ext_func); gpio_set_pull(i, S5P_GPIO_PULL_NONE); gpio_set_drv(i, S5P_GPIO_DRV_4X); } @@ -676,15 +688,26 @@ static void exynos4x12_i2c_config(int peripheral, int flags) static int exynos4x12_mmc_config(int peripheral, int flags) { int i, start = 0, start_ext = 0; + unsigned int func, ext_func; switch (peripheral) { case PERIPH_ID_SDMMC0: start = EXYNOS4X12_GPIO_K00; start_ext = EXYNOS4X12_GPIO_K13; + func = S5P_GPIO_FUNC(0x2); + ext_func = S5P_GPIO_FUNC(0x3); break; case PERIPH_ID_SDMMC2: start = EXYNOS4X12_GPIO_K20; start_ext = EXYNOS4X12_GPIO_K33; + func = S5P_GPIO_FUNC(0x2); + ext_func = S5P_GPIO_FUNC(0x3); + break; + case PERIPH_ID_SDMMC4: + start = EXYNOS4_GPIO_K00; + start_ext = EXYNOS4_GPIO_K13; + func = S5P_GPIO_FUNC(0x3); + ext_func = S5P_GPIO_FUNC(0x4); break; default: return -1; @@ -692,13 +715,13 @@ static int exynos4x12_mmc_config(int peripheral, int flags) for (i = start; i < (start + 7); i++) { if (i == (start + 2)) continue; - gpio_cfg_pin(i, S5P_GPIO_FUNC(0x2)); + gpio_cfg_pin(i, func); gpio_set_pull(i, S5P_GPIO_PULL_NONE); gpio_set_drv(i, S5P_GPIO_DRV_4X); } if (flags & PINMUX_FLAG_8BIT_MODE) { for (i = start_ext; i < (start_ext + 4); i++) { - gpio_cfg_pin(i, S5P_GPIO_FUNC(0x3)); + gpio_cfg_pin(i, ext_func); gpio_set_pull(i, S5P_GPIO_PULL_NONE); gpio_set_drv(i, S5P_GPIO_DRV_4X); } @@ -759,10 +782,10 @@ static int exynos4_pinmux_config(int peripheral, int flags) break; case PERIPH_ID_SDMMC0: case PERIPH_ID_SDMMC2: + case PERIPH_ID_SDMMC4: return exynos4_mmc_config(peripheral, flags); case PERIPH_ID_SDMMC1: case PERIPH_ID_SDMMC3: - case PERIPH_ID_SDMMC4: debug("SDMMC device %d not implemented\n", peripheral); return -1; default: @@ -794,10 +817,10 @@ static int exynos4x12_pinmux_config(int peripheral, int flags) break; case PERIPH_ID_SDMMC0: case PERIPH_ID_SDMMC2: + case PERIPH_ID_SDMMC4: return exynos4x12_mmc_config(peripheral, flags); case PERIPH_ID_SDMMC1: case PERIPH_ID_SDMMC3: - case PERIPH_ID_SDMMC4: debug("SDMMC device %d not implemented\n", peripheral); return -1; default: diff --git a/arch/arm/cpu/armv7/exynos/power.c b/arch/arm/cpu/armv7/exynos/power.c index 563abd7..638ee0b 100644 --- a/arch/arm/cpu/armv7/exynos/power.c +++ b/arch/arm/cpu/armv7/exynos/power.c @@ -112,6 +112,12 @@ static void exynos5_set_ps_hold_ctrl(void) EXYNOS_PS_HOLD_CONTROL_DATA_HIGH); } +/* + * Set ps_hold data driving value high + * This enables the machine to stay powered on + * after the initial power-on condition goes away + * (e.g. power button). + */ void set_ps_hold_ctrl(void) { if (cpu_is_exynos5()) diff --git a/arch/arm/cpu/armv7/keystone/init.c b/arch/arm/cpu/armv7/keystone/init.c index 044015a..4df5ae1 100644 --- a/arch/arm/cpu/armv7/keystone/init.c +++ b/arch/arm/cpu/armv7/keystone/init.c @@ -8,6 +8,7 @@ */ #include <common.h> +#include <ns16550.h> #include <asm/io.h> #include <asm/arch/clock.h> #include <asm/arch/hardware.h> @@ -30,6 +31,14 @@ int arch_cpu_init(void) share_all_segments(11); /* PCIE */ #endif + /* + * just initialise the COM2 port so that TI specific + * UART register PWREMU_MGMT is initialized. Linux UART + * driver doesn't handle this. + */ + NS16550_init((NS16550_t)(CONFIG_SYS_NS16550_COM2), + CONFIG_SYS_NS16550_CLK / 16 / CONFIG_BAUDRATE); + return 0; } diff --git a/arch/arm/cpu/armv7/omap3/mem.c b/arch/arm/cpu/armv7/omap3/mem.c index e649409..1832aff 100644 --- a/arch/arm/cpu/armv7/omap3/mem.c +++ b/arch/arm/cpu/armv7/omap3/mem.c @@ -21,17 +21,6 @@ struct gpmc *gpmc_cfg; #if defined(CONFIG_CMD_NAND) -#if defined(GPMC_NAND_ECC_SP_x8_LAYOUT) || defined(GPMC_NAND_ECC_LP_x8_LAYOUT) -static const u32 gpmc_m_nand[GPMC_MAX_REG] = { - SMNAND_GPMC_CONFIG1, - SMNAND_GPMC_CONFIG2, - SMNAND_GPMC_CONFIG3, - SMNAND_GPMC_CONFIG4, - SMNAND_GPMC_CONFIG5, - SMNAND_GPMC_CONFIG6, - 0, -}; -#else static const u32 gpmc_m_nand[GPMC_MAX_REG] = { M_NAND_GPMC_CONFIG1, M_NAND_GPMC_CONFIG2, @@ -40,7 +29,6 @@ static const u32 gpmc_m_nand[GPMC_MAX_REG] = { M_NAND_GPMC_CONFIG5, M_NAND_GPMC_CONFIG6, 0 }; -#endif #endif /* CONFIG_CMD_NAND */ #if defined(CONFIG_CMD_ONENAND) diff --git a/arch/arm/dts/exynos4.dtsi b/arch/arm/dts/exynos4.dtsi index 71dc7eb..110eb43 100644 --- a/arch/arm/dts/exynos4.dtsi +++ b/arch/arm/dts/exynos4.dtsi @@ -128,6 +128,14 @@ interrupts = <0 78 0>; }; + dwmmc@12550000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "samsung,exynos-dwmmc"; + reg = <0x12550000 0x1000>; + interrupts = <0 131 0>; + }; + gpio: gpio { gpio-controller; #gpio-cells = <2>; diff --git a/arch/arm/dts/exynos4412-trats2.dts b/arch/arm/dts/exynos4412-trats2.dts index 1596f83..cc58c87 100644 --- a/arch/arm/dts/exynos4412-trats2.dts +++ b/arch/arm/dts/exynos4412-trats2.dts @@ -31,6 +31,7 @@ console = "/serial@13820000"; mmc0 = "sdhci@12510000"; mmc2 = "sdhci@12530000"; + mmc4 = "dwmmc@12550000"; }; i2c@138d0000 { @@ -416,6 +417,7 @@ samsung,bus-width = <8>; samsung,timing = <1 3 3>; pwr-gpios = <&gpio 0xB2 0>; + status = "disabled"; }; sdhci@12520000 { @@ -431,4 +433,14 @@ sdhci@12540000 { status = "disabled"; }; + + dwmmc@12550000 { + samsung,bus-width = <8>; + samsung,timing = <2 1 0>; + pwr-gpios = <&gpio 0xB2 0>; + fifoth_val = <0x203f0040>; + bus_hz = <400000000>; + div = <0x3>; + index = <4>; + }; }; diff --git a/arch/arm/dts/exynos5.dtsi b/arch/arm/dts/exynos5.dtsi index f8c8741..a2b533a 100644 --- a/arch/arm/dts/exynos5.dtsi +++ b/arch/arm/dts/exynos5.dtsi @@ -136,7 +136,7 @@ mmc@12200000 { #address-cells = <1>; #size-cells = <0>; - compatible = "samsung,exynos5250-dwmmc"; + compatible = "samsung,exynos-dwmmc"; reg = <0x12200000 0x1000>; interrupts = <0 75 0>; }; @@ -144,7 +144,7 @@ mmc@12210000 { #address-cells = <1>; #size-cells = <0>; - compatible = "samsung,exynos5250-dwmmc"; + compatible = "samsung,exynos-dwmmc"; reg = <0x12210000 0x1000>; interrupts = <0 76 0>; }; @@ -152,7 +152,7 @@ mmc@12220000 { #address-cells = <1>; #size-cells = <0>; - compatible = "samsung,exynos5250-dwmmc"; + compatible = "samsung,exynos-dwmmc"; reg = <0x12220000 0x1000>; interrupts = <0 77 0>; }; @@ -160,7 +160,7 @@ mmc@12230000 { #address-cells = <1>; #size-cells = <0>; - compatible = "samsung,exynos5250-dwmmc"; + compatible = "samsung,exynos-dwmmc"; reg = <0x12230000 0x1000>; interrupts = <0 78 0>; }; diff --git a/arch/arm/dts/exynos5250-snow.dts b/arch/arm/dts/exynos5250-snow.dts index 9b48a0c..ab4f2f8 100644 --- a/arch/arm/dts/exynos5250-snow.dts +++ b/arch/arm/dts/exynos5250-snow.dts @@ -44,7 +44,7 @@ reg = <0x1e>; compatible = "google,cros-ec"; i2c-max-frequency = <100000>; - ec-interrupt = <&gpio 782 1>; + ec-interrupt = <&gpio 182 1>; }; power-regulator@48 { @@ -60,7 +60,7 @@ reg = <0>; compatible = "google,cros-ec"; spi-max-frequency = <5000000>; - ec-interrupt = <&gpio 782 1>; + ec-interrupt = <&gpio 182 1>; optimise-flash-write; status = "disabled"; }; @@ -80,6 +80,19 @@ reg = <0x22>; compatible = "maxim,max98095-codec"; }; + + ptn3460-bridge@20 { + compatible = "nxp,ptn3460"; + reg = <0x20>; + /* + * TODO(sjg@chromium.org): Use GPIOs here + * powerdown-gpio = <&gpy2 5 0>; + * reset-gpio = <&gpx1 5 0>; + * edid-emulation = <5>; + * pinctrl-names = "default"; + * pinctrl-0 = <&ptn3460_gpios>; + */ + }; }; i2c@12c60000 { @@ -184,4 +197,48 @@ /* UP LEFT */ 0x070b0067 0x070c0069>; }; + + fimd@14400000 { + samsung,vl-freq = <60>; + samsung,vl-col = <1366>; + samsung,vl-row = <768>; + samsung,vl-width = <1366>; + samsung,vl-height = <768>; + + samsung,vl-clkp; + samsung,vl-dp; + samsung,vl-hsp; + samsung,vl-vsp; + + samsung,vl-bpix = <4>; + + samsung,vl-hspw = <32>; + samsung,vl-hbpd = <80>; + samsung,vl-hfpd = <48>; + samsung,vl-vspw = <5>; + samsung,vl-vbpd = <14>; + samsung,vl-vfpd = <3>; + samsung,vl-cmd-allow-len = <0xf>; + + samsung,winid = <0>; + samsung,interface-mode = <1>; + samsung,dp-enabled = <1>; + samsung,dual-lcd-enabled = <0>; + }; + + dp@145b0000 { + samsung,lt-status = <0>; + + samsung,master-mode = <0>; + samsung,bist-mode = <0>; + samsung,bist-pattern = <0>; + samsung,h-sync-polarity = <0>; + samsung,v-sync-polarity = <0>; + samsung,interlaced = <0>; + samsung,color-space = <0>; + samsung,dynamic-range = <0>; + samsung,ycbcr-coeff = <0>; + samsung,color-depth = <1>; + }; + }; diff --git a/arch/arm/dts/tegra124-jetson-tk1.dts b/arch/arm/dts/tegra124-jetson-tk1.dts index 52e8c0e..464287e 100644 --- a/arch/arm/dts/tegra124-jetson-tk1.dts +++ b/arch/arm/dts/tegra124-jetson-tk1.dts @@ -17,7 +17,8 @@ sdhci1 = "/sdhci@700b0400"; spi0 = "/spi@7000d400"; spi1 = "/spi@7000da00"; - usb0 = "/usb@7d008000"; + usb0 = "/usb@7d000000"; + usb1 = "/usb@7d008000"; }; memory { @@ -77,6 +78,12 @@ bus-width = <8>; }; + usb@7d000000 { + status = "okay"; + dr_mode = "otg"; + nvidia,vbus-gpio = <&gpio 108 0>; /* gpio PN4, USB_VBUS_EN0 */ + }; + usb@7d008000 { status = "okay"; nvidia,vbus-gpio = <&gpio 109 0>; /* gpio PN5, USB_VBUS_EN1 */ diff --git a/arch/arm/dts/tegra124-venice2.dts b/arch/arm/dts/tegra124-venice2.dts index 2f8d1dc..f003413 100644 --- a/arch/arm/dts/tegra124-venice2.dts +++ b/arch/arm/dts/tegra124-venice2.dts @@ -17,7 +17,8 @@ sdhci1 = "/sdhci@700b0400"; spi0 = "/spi@7000d400"; spi1 = "/spi@7000da00"; - usb0 = "/usb@7d008000"; + usb0 = "/usb@7d000000"; + usb1 = "/usb@7d008000"; }; memory { @@ -77,6 +78,12 @@ bus-width = <8>; }; + usb@7d000000 { + status = "okay"; + dr_mode = "otg"; + nvidia,vbus-gpio = <&gpio 108 0>; /* gpio PN4, USB_VBUS_EN0 */ + }; + usb@7d008000 { status = "okay"; nvidia,vbus-gpio = <&gpio 109 0>; /* gpio PN5, USB_VBUS_EN1 */ diff --git a/arch/arm/dts/tegra30-beaver.dts b/arch/arm/dts/tegra30-beaver.dts index a7cc93e..85e62e9 100644 --- a/arch/arm/dts/tegra30-beaver.dts +++ b/arch/arm/dts/tegra30-beaver.dts @@ -14,7 +14,8 @@ i2c4 = "/i2c@7000c700"; sdhci0 = "/sdhci@78000600"; sdhci1 = "/sdhci@78000000"; - usb0 = "/usb@7d008000"; + usb0 = "/usb@7d000000"; + usb1 = "/usb@7d008000"; }; memory { @@ -70,6 +71,12 @@ bus-width = <8>; }; + usb@7d000000 { + status = "okay"; + dr_mode = "otg"; + nvidia,vbus-gpio = <&gpio 238 0>; /* gpio DD6, PEX_L1_CLKREQ */ + }; + usb@7d008000 { nvidia,vbus-gpio = <&gpio 236 0>; /* PDD4 */ status = "okay"; diff --git a/arch/arm/include/asm/arch-am33xx/clock.h b/arch/arm/include/asm/arch-am33xx/clock.h index f00fad3..4af6b57 100644 --- a/arch/arm/include/asm/arch-am33xx/clock.h +++ b/arch/arm/include/asm/arch-am33xx/clock.h @@ -107,6 +107,7 @@ const struct dpll_params *get_dpll_mpu_params(void); const struct dpll_params *get_dpll_core_params(void); const struct dpll_params *get_dpll_per_params(void); const struct dpll_params *get_dpll_ddr_params(void); +void scale_vcores(void); void do_setup_dpll(const struct dpll_regs *, const struct dpll_params *); void prcm_init(void); void enable_basic_clocks(void); diff --git a/arch/arm/include/asm/arch-am33xx/cpu.h b/arch/arm/include/asm/arch-am33xx/cpu.h index d9f0306..aa10fab 100644 --- a/arch/arm/include/asm/arch-am33xx/cpu.h +++ b/arch/arm/include/asm/arch-am33xx/cpu.h @@ -26,7 +26,17 @@ #define TCLR_PRE BIT(5) /* Pre-scaler enable */ #define TCLR_PTV_SHIFT (2) /* Pre-scaler shift value */ #define TCLR_PRE_DISABLE CL_BIT(5) /* Pre-scalar disable */ - +#define TCLR_CE BIT(6) /* compare mode enable */ +#define TCLR_SCPWM BIT(7) /* pwm outpin behaviour */ +#define TCLR_TCM BIT(8) /* edge detection of input pin*/ +#define TCLR_TRG_SHIFT (10) /* trigmode on pwm outpin */ +#define TCLR_PT BIT(12) /* pulse/toggle mode of outpin*/ +#define TCLR_CAPTMODE BIT(13) /* capture mode */ +#define TCLR_GPOCFG BIT(14) /* 0=output,1=input */ + +#define TCFG_RESET BIT(0) /* software reset */ +#define TCFG_EMUFREE BIT(1) /* behaviour of tmr on debug */ +#define TCFG_IDLEMOD_SHIFT (2) /* power management */ /* device type */ #define DEVICE_MASK (BIT(8) | BIT(9) | BIT(10)) #define TST_DEVICE 0x0 @@ -87,7 +97,8 @@ struct cm_wkuppll { unsigned int wkctrlclkctrl; /* offset 0x04 */ unsigned int wkgpio0clkctrl; /* offset 0x08 */ unsigned int wkl4wkclkctrl; /* offset 0x0c */ - unsigned int resv2[4]; + unsigned int timer0clkctrl; /* offset 0x10 */ + unsigned int resv2[3]; unsigned int idlestdpllmpu; /* offset 0x20 */ unsigned int resv3[2]; unsigned int clkseldpllmpu; /* offset 0x2c */ @@ -121,7 +132,9 @@ struct cm_wkuppll { unsigned int wkup_uart0ctrl; /* offset 0xB4 */ unsigned int wkup_i2c0ctrl; /* offset 0xB8 */ unsigned int wkup_adctscctrl; /* offset 0xBC */ - unsigned int resv12[6]; + unsigned int resv12; + unsigned int timer1clkctrl; /* offset 0xC4 */ + unsigned int resv13[4]; unsigned int divm6dpllcore; /* offset 0xD8 */ }; @@ -178,7 +191,9 @@ struct cm_perpll { unsigned int epwmss2clkctrl; /* offset 0xD8 */ unsigned int l3instrclkctrl; /* offset 0xDC */ unsigned int l3clkctrl; /* Offset 0xE0 */ - unsigned int resv8[4]; + unsigned int resv8[2]; + unsigned int timer5clkctrl; /* offset 0xEC */ + unsigned int timer6clkctrl; /* offset 0xF0 */ unsigned int mmc1clkctrl; /* offset 0xF4 */ unsigned int mmc2clkctrl; /* offset 0xF8 */ unsigned int resv9[8]; @@ -191,9 +206,17 @@ struct cm_perpll { /* Encapsulating Display pll registers */ struct cm_dpll { - unsigned int resv1[2]; + unsigned int resv1; + unsigned int clktimer7clk; /* offset 0x04 */ unsigned int clktimer2clk; /* offset 0x08 */ - unsigned int resv2[10]; + unsigned int clktimer3clk; /* offset 0x0C */ + unsigned int clktimer4clk; /* offset 0x10 */ + unsigned int resv2; + unsigned int clktimer5clk; /* offset 0x18 */ + unsigned int clktimer6clk; /* offset 0x1C */ + unsigned int resv3[2]; + unsigned int clktimer1clk; /* offset 0x28 */ + unsigned int resv4[2]; unsigned int clklcdcpixelclk; /* offset 0x34 */ }; #else diff --git a/arch/arm/include/asm/arch-exynos/clk.h b/arch/arm/include/asm/arch-exynos/clk.h index cdeef32..ffbc07e 100644 --- a/arch/arm/include/asm/arch-exynos/clk.h +++ b/arch/arm/include/asm/arch-exynos/clk.h @@ -16,6 +16,11 @@ #define BPLL 5 #define RPLL 6 +#define MASK_PRE_RATIO(x) (0xff << ((x << 4) + 8)) +#define MASK_RATIO(x) (0xf << (x << 4)) +#define SET_PRE_RATIO(x, y) ((y & 0xff) << ((x << 4) + 8)) +#define SET_RATIO(x, y) ((y & 0xf) << (x << 4)) + enum pll_src_bit { EXYNOS_SRC_MPLL = 6, EXYNOS_SRC_EPLL, diff --git a/arch/arm/include/asm/arch-exynos/power.h b/arch/arm/include/asm/arch-exynos/power.h index c9609a2..a4b41ad 100644 --- a/arch/arm/include/asm/arch-exynos/power.h +++ b/arch/arm/include/asm/arch-exynos/power.h @@ -1726,4 +1726,5 @@ uint32_t get_reset_status(void); /* Read the resume function and call it */ void power_exit_wakeup(void); + #endif diff --git a/arch/arm/include/asm/arch-keystone/hardware-k2hk.h b/arch/arm/include/asm/arch-keystone/hardware-k2hk.h index 50ff13a..7ac2662 100644 --- a/arch/arm/include/asm/arch-keystone/hardware-k2hk.h +++ b/arch/arm/include/asm/arch-keystone/hardware-k2hk.h @@ -115,8 +115,6 @@ #define K2HK_LPSC_ARM_SREFLEX 51 #define K2HK_LPSC_TETRIS 52 -#define K2HK_UART0_BASE 0x02530c00 - /* DDR3A definitions */ #define K2HK_DDR3A_EMIF_CTRL_BASE 0x21010000 #define K2HK_DDR3A_EMIF_DATA_BASE 0x80000000 diff --git a/arch/arm/include/asm/arch-keystone/hardware.h b/arch/arm/include/asm/arch-keystone/hardware.h index a305a0c..6c532ca 100644 --- a/arch/arm/include/asm/arch-keystone/hardware.h +++ b/arch/arm/include/asm/arch-keystone/hardware.h @@ -142,6 +142,9 @@ struct ddr3_emif_config { #define KS2_DDR3_PMCTL_OFFSET 0x38 #define KS2_DDR3_ZQCFG_OFFSET 0xC8 +#define KS2_UART0_BASE 0x02530c00 +#define KS2_UART1_BASE 0x02531000 + #ifdef CONFIG_SOC_K2HK #include <asm/arch/hardware-k2hk.h> #endif diff --git a/arch/arm/include/asm/arch-omap3/mem.h b/arch/arm/include/asm/arch-omap3/mem.h index bdb1435..d2dfb1e 100644 --- a/arch/arm/include/asm/arch-omap3/mem.h +++ b/arch/arm/include/asm/arch-omap3/mem.h @@ -354,14 +354,6 @@ enum { #define GPMC_CS_ENABLE 0x1 -#define SMNAND_GPMC_CONFIG1 0x00000800 -#define SMNAND_GPMC_CONFIG2 0x00141400 -#define SMNAND_GPMC_CONFIG3 0x00141400 -#define SMNAND_GPMC_CONFIG4 0x0F010F01 -#define SMNAND_GPMC_CONFIG5 0x010C1414 -#define SMNAND_GPMC_CONFIG6 0x1F0F0A80 -#define SMNAND_GPMC_CONFIG7 0x00000C44 - #define M_NAND_GPMC_CONFIG1 0x00001800 #define M_NAND_GPMC_CONFIG2 0x00141400 #define M_NAND_GPMC_CONFIG3 0x00141400 |