Merge branch 'master' of git://git.denx.de/u-boot-arm

* 'master' of git://git.denx.de/u-boot-arm: (167 commits)
  OMAP4/5: Change omap4_sdp, omap4_panda, omap5_evm maintainer
  ARM: omap3: Add CONFIG_SPL_BOARD_INIT for CONFIG_SPL_MMC_SUPPORT
  ARM: omap3: Set SPL stack size to 8KB, image to 54KB.
  arm, omap3: fix warm reset serial output on OMAP36xx/AM/DM37xx
  OMAP4: Set fdt_high for OMAP4 devices to enable booting with Device Tree
  omap4: do not enable auxiliary cores
  omap4: do not enable fs-usb module
  omap4: panda: disable uart2 pads during boot
  igep00x0: change mpurate from 500 to auto
  igep00x0: enable the use of a plain text file
  tegra2: trivially enable 13 mhz crystal frequency
  tegra: Enable keyboard for Seaboard
  tegra: Switch on console mux and use environment for console
  tegra: Add tegra keyboard driver
  tegra: fdt: Add keyboard definitions for Seaboard
  tegra: fdt: Add keyboard controller definition
  tegra: Add keyboard support to funcmux
  input: Add support for keyboard matrix decoding from an fdt
  input: Add generic keyboard input handler
  input: Add linux/input.h for key code support
  fdt: Add fdtdec functions to read byte array
  tegra: Enable LP0 on Seaboard
  tegra: fdt: Add EMC data for Tegra2 Seaboard
  tegra: i2c: Add function to find DVC bus
  fdt: tegra: Add EMC node to device tree
  tegra: Add EMC settings for Seaboard
  tegra: Turn off power detect in board init
  tegra: Set up warmboot code on Nvidia boards
  tegra: Setup PMC scratch info from ap20 setup
  tegra: Add warmboot implementation
  tegra: Set up PMU for Nvidia boards
  tegra: Add PMU to manage power supplies
  tegra: Add EMC support for optimal memory timings
  tegra: Add header file for APB_MISC register
  tegra: Add tegra_get_chip_type() to detect SKU
  tegra: Add flow, gp_padctl, fuse, sdram headers
  tegra: Add crypto library for warmboot code
  tegra: Add functions to access low-level Osc/PLL details
  tegra: Move ap20.h header into arch location
  Add AES crypto library
  i2c: Add TPS6586X driver
  Add abs() macro to return absolute value
  fdt: Add function to return next compatible subnode
  fdt: Add function to locate an array in the device tree
  i.MX28: Avoid redefining serial_put[cs]()
  i.MX28: Check if WP detection is implemented at all
  i.MX28: Add battery boot components to SPL
  i.MX28: Reorder battery status functions in SPL
  i.MX28: Add LRADC init to i.MX28 SPL
  i.MX28: Add LRADC register definitions
  i.MX28: Shut down the LCD controller before reset
  i.MX28: Add LCDIF register definitions
  i.MX28: Implement boot pads sampling and reporting
  i.MX28: Improve passing of data from SPL to U-Boot
  M28EVK: Add SD update command
  M28EVK: Implement support for new board V2.0
  FEC: Abstract out register setup
  MX5: PAD_CTL_DRV_VOT_LOW and PAD_CTL_DRV_VOT_HIGH exchanged
  i.MX28: Add delay after CPU bypass is cleared
  spi: mxs: Allow other chip selects to work
  spi: mxs: Introduce spi_cs_is_valid()
  mx53loco: Remove unneeded gpio_set_value()
  mx53loco: Add CONFIG_REVISION_TAG
  mx53loco: Turn on VUSB regulator
  mx53loco: Add mc34708 support and set mx53 frequency at 1GHz
  pmic: dialog: Avoid name conflicts
  imx: Add u-boot.imx as target for ARM9 i.MX SOCs
  i.MX2: Include asm/types.h in arch-mx25/imx-regs.h
  imx: usb: There is no such register
  i.MX25: usb: Set PORTSCx register
  imx: nand: Support flash based BBT
  i.MX25: This architecture has a GPIO4 too
  i.MX25: esdhc: Add mxc_get_clock infrastructure
  i.MX6: mx6q_sabrelite: add SATA bindings
  i.MX6: add enable_sata_clock()
  i.MX6: Add ANATOP regulator init
  mx28evk: add NAND support
  USB: ehci-mx6: Fix broken IO access
  M28: Scan only first 512 MB of DRAM to avoid memory wraparound
  Revert "i.MX28: Enable additional DRAM address bits"
  M28: Enable FDT support
  mx53loco: Add support for 1GHz operation for DA9053-based boards
  mx53loco: Allow to print CPU information at a later stage
  mx5: Add clock config interface
  imx-common: Factor out get_ahb_clk()
  i.MX6Q: mx6qsabrelite: Add keypress support to alter boot flow
  mx31pdk: Allow booting a zImage kernel
  mx6qarm2: Allow booting a zImage kernel
  mx6qsabrelite: Allow booting a zImage kernel
  mx28evk: Allow booting a zImage kernel
  m28evk: Allow to booting a dt kernel
  mx28evk: Allow to booting a dt kernel
  mx6qsabrelite: No need to set the direction for GPIO3_23 again
  pmic: Add support for the Dialog DA9053 PMIC
  MX53: mx53loco: Add SATA support
  MX53: Add support to ESG ima3 board
  SATA: add driver for MX5 / MX6 SOCs
  MX53: add function to set SATA clock to internal
  SATA: check for return value from sata functions
  MX5: Add definitions for SATA controller
  NET: fec_mxc.c: Add a way to disable auto negotiation
  Define UART4 and UART5 base addresses
  EXYNOS: Change bits per pixel value proper for u-boot.
  EXYNOS: support TRATS board display function
  LCD: support S6E8AX0 amoled driver based on EXYNOS MIPI DSI
  EXYNOS: support EXYNOS MIPI DSI interface driver.
  EXYNOS: support EXYNOS framebuffer and FIMD display drivers.
  LCD: add data structure for EXYNOS display driver
  EXYNOS: add LCD and MIPI DSI clock interface.
  EXYNOS: definitions of system resgister and power management registers.
  SMDK5250: fix compiler warning
  misc:pmic:samsung Convert TRATS target to use MAX8997 instead of MAX8998
  misc:pmic:max8997 MAX8997 support for PMIC driver
  TRATS: modify the trats's configuration
  ARM: Exynos4: ADC: Universal_C210: Enable LDO4 power line for ADC measurement
  EXYNOS: Rename exynos5_tzpc structure to exynos_tzpc
  arm: ea20: Change macro from BOARD_LATE_INIT to CONFIG_BOARD_LATE_INIT
  arm: cam_enc_4xx: Change macro from BOARD_LATE_INIT to CONFIG_BOARD_LATE_INIT
  cm-t35: add I2C multi-bus support
  include/configs: Remove CONFIG_SYS_64BIT_STRTOUL
  include/configs: Remove CONFIG_SYS_64BIT_VSPRINTF
  omap3: Introduce weak misc_init_r
  omap730p2: Remove empty misc_init_r
  omap5912osk: Remove empty misc_init_r
  omap4+: Remove CONFIG_ARCH_CPU_INIT
  omap4: Remove CONFIG_SYS_MMC_SET_DEV
  OMAP3: pandora: drop console kernel argument
  OMAP3: pandora: revise GPIO configuration
  ...

1 files changed, 97 insertions, 46 deletions

diff --git a/arch/arm/cpu/armv7/omap5/clocks.c b/arch/arm/cpu/armv7/omap5/clocks.c
index dd882a202e..1a59f265f7 100644
--- a/arch/arm/cpu/armv7/omap5/clocks.c
+++ b/arch/arm/cpu/armv7/omap5/clocks.c
@@ -88,6 +88,26 @@ static const struct dpll_params mpu_dpll_params_1100mhz[NUM_SYS_CLKS] = {
 	{1375, 47, 1, -1, -1, -1, -1, -1, -1, -1}	/* 38.4 MHz */
 };
 
+static const struct dpll_params mpu_dpll_params_800mhz[NUM_SYS_CLKS] = {
+	{200, 2, 1, -1, -1, -1, -1, -1, -1, -1},	/* 12 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 13 MHz   */
+	{1000, 20, 1, -1, -1, -1, -1, -1, -1, -1},	/* 16.8 MHz */
+	{375, 8, 1, -1, -1, -1, -1, -1, -1, -1},	/* 19.2 MHz */
+	{400, 12, 1, -1, -1, -1, -1, -1, -1, -1},	/* 26 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 27 MHz   */
+	{375, 17, 1, -1, -1, -1, -1, -1, -1, -1}		/* 38.4 MHz */
+};
+
+static const struct dpll_params mpu_dpll_params_400mhz[NUM_SYS_CLKS] = {
+	{200, 2, 2, -1, -1, -1, -1, -1, -1, -1},	/* 12 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 13 MHz   */
+	{1000, 20, 2, -1, -1, -1, -1, -1, -1, -1},	/* 16.8 MHz */
+	{375, 8, 2, -1, -1, -1, -1, -1, -1, -1},	/* 19.2 MHz */
+	{400, 12, 2, -1, -1, -1, -1, -1, -1, -1},	/* 26 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 27 MHz   */
+	{375, 17, 2, -1, -1, -1, -1, -1, -1, -1}		/* 38.4 MHz */
+};
+
 static const struct dpll_params mpu_dpll_params_550mhz[NUM_SYS_CLKS] = {
 	{275, 2, 2, -1, -1, -1, -1, -1, -1, -1},	/* 12 MHz   */
 	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 13 MHz   */
@@ -100,24 +120,24 @@ static const struct dpll_params mpu_dpll_params_550mhz[NUM_SYS_CLKS] = {
 
 static const struct dpll_params
 			core_dpll_params_2128mhz_ddr532[NUM_SYS_CLKS] = {
-	{266, 2, 1, 5, 8, 4, 62, 5, 5, 7},		/* 12 MHz   */
+	{266, 2, 2, 5, 8, 4, 62, 5, 5, 7},		/* 12 MHz   */
 	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 13 MHz   */
-	{570, 8, 1, 5, 8, 4, 62, 5, 5, 7},		/* 16.8 MHz */
-	{665, 11, 1, 5, 8, 4, 62, 5, 5, 7},		/* 19.2 MHz */
-	{532, 12, 1, 5, 8, 4, 62, 5, 5, 7},		/* 26 MHz   */
+	{570, 8, 2, 5, 8, 4, 62, 5, 5, 7},		/* 16.8 MHz */
+	{665, 11, 2, 5, 8, 4, 62, 5, 5, 7},		/* 19.2 MHz */
+	{532, 12, 2, 5, 8, 4, 62, 5, 5, 7},		/* 26 MHz   */
 	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 27 MHz   */
-	{665, 23, 1, 5, 8, 4, 62, 5, 5, 7}		/* 38.4 MHz */
+	{665, 23, 2, 5, 8, 4, 62, 5, 5, 7}		/* 38.4 MHz */
 };
 
 static const struct dpll_params
 			core_dpll_params_2128mhz_ddr266[NUM_SYS_CLKS] = {
-	{266, 2, 2, 5, 8, 4, 62, 5, 5, 7},		/* 12 MHz   */
+	{266, 2, 4, 5, 8, 8, 62, 10, 10, 14},		/* 12 MHz   */
 	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 13 MHz   */
-	{570, 8, 2, 5, 8, 4, 62, 5, 5, 7},		/* 16.8 MHz */
-	{665, 11, 2, 5, 8, 4, 62, 5, 5, 7},		/* 19.2 MHz */
-	{532, 12, 2, 5, 8, 4, 62, 5, 5, 7},		/* 26 MHz   */
+	{570, 8, 4, 5, 8, 8, 62, 10, 10, 14},		/* 16.8 MHz */
+	{665, 11, 4, 5, 8, 8, 62, 10, 10, 14},		/* 19.2 MHz */
+	{532, 12, 4, 8, 8, 8, 62, 10, 10, 14},		/* 26 MHz   */
 	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 27 MHz   */
-	{665, 23, 2, 5, 8, 4, 62, 5, 5, 7}		/* 38.4 MHz */
+	{665, 23, 4, 8, 8, 8, 62, 10, 10, 14}		/* 38.4 MHz */
 };
 
 static const struct dpll_params per_dpll_params_768mhz[NUM_SYS_CLKS] = {
@@ -131,40 +151,40 @@ static const struct dpll_params per_dpll_params_768mhz[NUM_SYS_CLKS] = {
 };
 
 static const struct dpll_params iva_dpll_params_2330mhz[NUM_SYS_CLKS] = {
-	{931, 11, -1, -1, 4, 7, -1, -1},	/* 12 MHz   */
-	{931, 12, -1, -1, 4, 7, -1, -1},	/* 13 MHz   */
-	{665, 11, -1, -1, 4, 7, -1, -1},	/* 16.8 MHz */
-	{727, 14, -1, -1, 4, 7, -1, -1},	/* 19.2 MHz */
-	{931, 25, -1, -1, 4, 7, -1, -1},	/* 26 MHz   */
-	{931, 26, -1, -1, 4, 7, -1, -1},	/* 27 MHz   */
-	{412, 16, -1, -1, 4, 7, -1, -1}		/* 38.4 MHz */
+	{1165, 11, -1, -1, 5, 6, -1, -1, -1, -1},	/* 12 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 13 MHz   */
+	{2011, 28, -1, -1, 5, 6, -1, -1, -1, -1},	/* 16.8 MHz */
+	{1881, 30, -1, -1, 5, 6, -1, -1, -1, -1},	/* 19.2 MHz */
+	{1165, 25, -1, -1, 5, 6, -1, -1, -1, -1},	/* 26 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 27 MHz   */
+	{1972, 64, -1, -1, 5, 6, -1, -1, -1, -1}	/* 38.4 MHz */
 };
 
 /* ABE M & N values with sys_clk as source */
 static const struct dpll_params
 		abe_dpll_params_sysclk_196608khz[NUM_SYS_CLKS] = {
-	{49, 5, 1, 1, -1, -1, -1, -1},	/* 12 MHz   */
-	{68, 8, 1, 1, -1, -1, -1, -1},	/* 13 MHz   */
-	{35, 5, 1, 1, -1, -1, -1, -1},	/* 16.8 MHz */
-	{46, 8, 1, 1, -1, -1, -1, -1},	/* 19.2 MHz */
-	{34, 8, 1, 1, -1, -1, -1, -1},	/* 26 MHz   */
-	{29, 7, 1, 1, -1, -1, -1, -1},	/* 27 MHz   */
-	{64, 24, 1, 1, -1, -1, -1, -1}	/* 38.4 MHz */
+	{49, 5, 1, -1, -1, -1, -1, -1, -1, -1},		/* 12 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 13 MHz   */
+	{35, 5, 1, 1, -1, -1, -1, -1, -1, -1},		/* 16.8 MHz */
+	{46, 8, 1, 1, -1, -1, -1, -1, -1, -1},		/* 19.2 MHz */
+	{34, 8, 1, 1, -1, -1, -1, -1, -1, -1},		/* 26 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 27 MHz   */
+	{64, 24, 1, 1, -1, -1, -1, -1, -1, -1}		/* 38.4 MHz */
 };
 
 /* ABE M & N values with 32K clock as source */
 static const struct dpll_params abe_dpll_params_32k_196608khz = {
-	750, 0, 1, 1, -1, -1, -1, -1
+	750, 0, 1, 1, -1, -1, -1, -1, -1, -1
 };
 
 static const struct dpll_params usb_dpll_params_1920mhz[NUM_SYS_CLKS] = {
-	{80, 0, 2, -1, -1, -1, -1, -1},		/* 12 MHz   */
-	{960, 12, 2, -1, -1, -1, -1, -1},	/* 13 MHz   */
-	{400, 6, 2, -1, -1, -1, -1, -1},	/* 16.8 MHz */
-	{50, 0, 2, -1, -1, -1, -1, -1},		/* 19.2 MHz */
-	{480, 12, 2, -1, -1, -1, -1, -1},	/* 26 MHz   */
-	{320, 8, 2, -1, -1, -1, -1, -1},	/* 27 MHz   */
-	{25, 0, 2, -1, -1, -1, -1, -1}		/* 38.4 MHz */
+	{400, 4, 2, -1, -1, -1, -1, -1, -1, -1},	/* 12 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 13 MHz   */
+	{400, 6, 2, -1, -1, -1, -1, -1, -1, -1},	/* 16.8 MHz */
+	{400, 7, 2, -1, -1, -1, -1, -1, -1, -1},	/* 19.2 MHz */
+	{480, 12, 2, -1, -1, -1, -1, -1, -1, -1},	/* 26 MHz   */
+	{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1},	/* 27 MHz   */
+	{400, 15, 2, -1, -1, -1, -1, -1, -1, -1}	/* 38.4 MHz */
 };
 
 void setup_post_dividers(u32 *const base, const struct dpll_params *params)
@@ -193,7 +213,7 @@ void setup_post_dividers(u32 *const base, const struct dpll_params *params)
 const struct dpll_params *get_mpu_dpll_params(void)
 {
 	u32 sysclk_ind = get_sys_clk_index();
-	return &mpu_dpll_params_1100mhz[sysclk_ind];
+	return &mpu_dpll_params_800mhz[sysclk_ind];
 }
 
 const struct dpll_params *get_core_dpll_params(void)
@@ -201,8 +221,7 @@ const struct dpll_params *get_core_dpll_params(void)
 	u32 sysclk_ind = get_sys_clk_index();
 
 	/* Configuring the DDR to be at 532mhz */
-	return &core_dpll_params_2128mhz_ddr266[sysclk_ind];
-
+	return &core_dpll_params_2128mhz_ddr532[sysclk_ind];
 }
 
 const struct dpll_params *get_per_dpll_params(void)
@@ -243,19 +262,33 @@ void scale_vcores(void)
 {
 	u32 volt;
 
-	setup_sri2c();
+	omap_vc_init(PRM_VC_I2C_CHANNEL_FREQ_KHZ);
+
+	/* Palmas settings */
+	volt = VDD_CORE;
+	do_scale_vcore(SMPS_REG_ADDR_8_CORE, volt);
 
-	/* Enable 1.22V from TPS for vdd_mpu */
-	volt = 1220;
-	do_scale_tps62361(TPS62361_REG_ADDR_SET1, volt);
+	volt = VDD_MPU;
+	do_scale_vcore(SMPS_REG_ADDR_12_MPU, volt);
 
-	/* VCORE 1 - for vdd_core */
-	volt = 1000;
-	do_scale_vcore(SMPS_REG_ADDR_VCORE1, volt);
+	volt = VDD_MM;
+	do_scale_vcore(SMPS_REG_ADDR_45_IVA, volt);
 
-	/* VCORE 2 - for vdd_MM */
-	volt = 1125;
-	do_scale_vcore(SMPS_REG_ADDR_VCORE2, volt);
+}
+
+u32 get_offset_code(u32 volt_offset)
+{
+	u32 offset_code, step = 10000; /* 10 mV represented in uV */
+
+	volt_offset -= PALMAS_SMPS_BASE_VOLT_UV;
+
+	offset_code = (volt_offset + step - 1) / step;
+
+	/*
+	 * Offset codes 1-6 all give the base voltage in Palmas
+	 * Offset code 0 switches OFF the SMPS
+	 */
+	return offset_code + 6;
 }
 
 /*
@@ -306,6 +339,12 @@ void enable_basic_clocks(void)
 	setbits_le32(&prcm->cm_l3init_hsmmc2_clkctrl,
 			HSMMC_CLKCTRL_CLKSEL_MASK);
 
+	/* Set the correct clock dividers for mmc */
+	setbits_le32(&prcm->cm_l3init_hsmmc1_clkctrl,
+			HSMMC_CLKCTRL_CLKSEL_DIV_MASK);
+	setbits_le32(&prcm->cm_l3init_hsmmc2_clkctrl,
+			HSMMC_CLKCTRL_CLKSEL_DIV_MASK);
+
 	/* Select 32KHz clock as the source of GPTIMER1 */
 	setbits_le32(&prcm->cm_wkup_gptimer1_clkctrl,
 			GPTIMER1_CLKCTRL_CLKSEL_MASK);
@@ -314,6 +353,18 @@ void enable_basic_clocks(void)
 			 clk_modules_hw_auto_essential,
 			 clk_modules_explicit_en_essential,
 			 1);
+
+	/* Select 384Mhz for GPU as its the POR for ES1.0 */
+	setbits_le32(&prcm->cm_sgx_sgx_clkctrl,
+			CLKSEL_GPU_HYD_GCLK_MASK);
+	setbits_le32(&prcm->cm_sgx_sgx_clkctrl,
+			CLKSEL_GPU_CORE_GCLK_MASK);
+
+	/* Enable SCRM OPT clocks for PER and CORE dpll */
+	setbits_le32(&prcm->cm_wkupaon_scrm_clkctrl,
+			OPTFCLKEN_SCRM_PER_MASK);
+	setbits_le32(&prcm->cm_wkupaon_scrm_clkctrl,
+			OPTFCLKEN_SCRM_CORE_MASK);
 }
 
 void enable_basic_uboot_clocks(void)
@@ -371,6 +422,7 @@ void enable_non_essential_clocks(void)
 		&prcm->cm_l3instr_intrconn_wp1_clkctrl,
 		&prcm->cm_l3init_hsi_clkctrl,
 		&prcm->cm_l3init_hsusbtll_clkctrl,
+		&prcm->cm_l4per_hdq1w_clkctrl,
 		0
 	};
 
@@ -393,7 +445,6 @@ void enable_non_essential_clocks(void)
 		&prcm->cm_l4per_gptimer11_clkctrl,
 		&prcm->cm_l4per_gptimer3_clkctrl,
 		&prcm->cm_l4per_gptimer4_clkctrl,
-		&prcm->cm_l4per_hdq1w_clkctrl,
 		&prcm->cm_l4per_mcspi2_clkctrl,
 		&prcm->cm_l4per_mcspi3_clkctrl,
 		&prcm->cm_l4per_mcspi4_clkctrl,