From: Tom Rini Date: Wed, 29 Oct 2014 19:57:33 +0000 (-0400) Subject: Merge branch 'master' of git://git.denx.de/u-boot-mpc5xxx X-Git-Tag: v2015.01-rc1~70 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b8be4e365c6f7b5351037bba5d400ace9363fa0a;hp=69445d6c5615beb0939eaad0b538705e1c07607a;p=platform%2Fkernel%2Fu-boot.git Merge branch 'master' of git://git.denx.de/u-boot-mpc5xxx --- diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 7b20fab..171ad03 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -7,139 +7,225 @@ config SYS_ARCH config ARM64 bool +config HAS_VBAR + bool + +config CPU_ARM720T + bool + +config CPU_ARM920T + bool + +config CPU_ARM926EJS + bool + +config CPU_ARM946ES + bool + +config CPU_ARM1136 + bool + +config CPU_ARM1176 + bool + select HAS_VBAR + +config CPU_V7 + bool + select HAS_VBAR + +config CPU_PXA + bool + +config CPU_SA1100 + bool + +config SYS_CPU + default "arm720t" if CPU_ARM720T + default "arm920t" if CPU_ARM920T + default "arm926ejs" if CPU_ARM926EJS + default "arm946es" if CPU_ARM946ES + default "arm1136" if CPU_ARM1136 + default "arm1176" if CPU_ARM1176 + default "armv7" if CPU_V7 + default "pxa" if CPU_PXA + default "sa1100" if CPU_SA1100 + choice prompt "Target select" config TARGET_INTEGRATORAP_CM720T bool "Support integratorap_cm720t" + select CPU_ARM720T config TARGET_INTEGRATORAP_CM920T bool "Support integratorap_cm920t" + select CPU_ARM920T config TARGET_INTEGRATORCP_CM920T bool "Support integratorcp_cm920t" + select CPU_ARM920T config TARGET_A320EVB bool "Support a320evb" + select CPU_ARM920T config TARGET_AT91RM9200EK bool "Support at91rm9200ek" + select CPU_ARM920T config TARGET_EB_CPUX9K2 bool "Support eb_cpux9k2" + select CPU_ARM920T config TARGET_CPUAT91 bool "Support cpuat91" + select CPU_ARM920T config TARGET_EDB93XX bool "Support edb93xx" + select CPU_ARM920T config TARGET_SCB9328 bool "Support scb9328" + select CPU_ARM920T config TARGET_CM4008 bool "Support cm4008" + select CPU_ARM920T config TARGET_CM41XX bool "Support cm41xx" + select CPU_ARM920T config TARGET_VCMA9 bool "Support VCMA9" + select CPU_ARM920T config TARGET_SMDK2410 bool "Support smdk2410" + select CPU_ARM920T config TARGET_INTEGRATORAP_CM926EJS bool "Support integratorap_cm926ejs" + select CPU_ARM926EJS config TARGET_INTEGRATORCP_CM926EJS bool "Support integratorcp_cm926ejs" + select CPU_ARM926EJS config TARGET_ASPENITE bool "Support aspenite" + select CPU_ARM926EJS config TARGET_GPLUGD bool "Support gplugd" + select CPU_ARM926EJS config TARGET_AFEB9260 bool "Support afeb9260" + select CPU_ARM926EJS config TARGET_AT91SAM9260EK bool "Support at91sam9260ek" + select CPU_ARM926EJS config TARGET_AT91SAM9261EK bool "Support at91sam9261ek" + select CPU_ARM926EJS config TARGET_AT91SAM9263EK bool "Support at91sam9263ek" + select CPU_ARM926EJS config TARGET_AT91SAM9M10G45EK bool "Support at91sam9m10g45ek" + select CPU_ARM926EJS config TARGET_AT91SAM9N12EK bool "Support at91sam9n12ek" + select CPU_ARM926EJS config TARGET_AT91SAM9RLEK bool "Support at91sam9rlek" + select CPU_ARM926EJS config TARGET_AT91SAM9X5EK bool "Support at91sam9x5ek" + select CPU_ARM926EJS config TARGET_SNAPPER9260 bool "Support snapper9260" + select CPU_ARM926EJS config TARGET_VL_MA2SC bool "Support vl_ma2sc" + select CPU_ARM926EJS config TARGET_SBC35_A9G20 bool "Support sbc35_a9g20" + select CPU_ARM926EJS config TARGET_TNY_A9260 bool "Support tny_a9260" + select CPU_ARM926EJS config TARGET_USB_A9263 bool "Support usb_a9263" + select CPU_ARM926EJS config TARGET_ETHERNUT5 bool "Support ethernut5" + select CPU_ARM926EJS config TARGET_TOP9000 bool "Support top9000" + select CPU_ARM926EJS config TARGET_MEESC bool "Support meesc" + select CPU_ARM926EJS config TARGET_OTC570 bool "Support otc570" + select CPU_ARM926EJS config TARGET_CPU9260 bool "Support cpu9260" + select CPU_ARM926EJS config TARGET_PM9261 bool "Support pm9261" + select CPU_ARM926EJS config TARGET_PM9263 bool "Support pm9263" + select CPU_ARM926EJS config TARGET_PM9G45 bool "Support pm9g45" + select CPU_ARM926EJS config TARGET_CORVUS bool "Support corvus" + select CPU_ARM926EJS config TARGET_TAURUS bool "Support taurus" + select CPU_ARM926EJS config TARGET_STAMP9G20 bool "Support stamp9g20" + select CPU_ARM926EJS config ARCH_DAVINCI bool "TI DaVinci" + select CPU_ARM926EJS help Support for TI's DaVinci platform. config KIRKWOOD bool "Marvell Kirkwood" + select CPU_ARM926EJS config TARGET_DB_MV784MP_GP bool "Support db-mv784mp-gp" @@ -149,370 +235,478 @@ config TARGET_MAXBCM config TARGET_DEVKIT3250 bool "Support devkit3250" + select CPU_ARM926EJS config TARGET_JADECPU bool "Support jadecpu" + select CPU_ARM926EJS config TARGET_MX25PDK bool "Support mx25pdk" + select CPU_ARM926EJS config TARGET_TX25 bool "Support tx25" + select CPU_ARM926EJS select SUPPORT_SPL config TARGET_ZMX25 bool "Support zmx25" + select CPU_ARM926EJS config TARGET_APF27 bool "Support apf27" + select CPU_ARM926EJS select SUPPORT_SPL config TARGET_IMX27LITE bool "Support imx27lite" + select CPU_ARM926EJS config TARGET_MAGNESIUM bool "Support magnesium" + select CPU_ARM926EJS config TARGET_APX4DEVKIT bool "Support apx4devkit" + select CPU_ARM926EJS select SUPPORT_SPL config TARGET_XFI3 bool "Support xfi3" + select CPU_ARM926EJS select SUPPORT_SPL config TARGET_M28EVK bool "Support m28evk" + select CPU_ARM926EJS select SUPPORT_SPL config TARGET_MX23EVK bool "Support mx23evk" + select CPU_ARM926EJS select SUPPORT_SPL config TARGET_MX28EVK bool "Support mx28evk" + select CPU_ARM926EJS select SUPPORT_SPL config TARGET_MX23_OLINUXINO bool "Support mx23_olinuxino" + select CPU_ARM926EJS select SUPPORT_SPL config TARGET_BG0900 bool "Support bg0900" + select CPU_ARM926EJS select SUPPORT_SPL config TARGET_SANSA_FUZE_PLUS bool "Support sansa_fuze_plus" + select CPU_ARM926EJS select SUPPORT_SPL config TARGET_SC_SPS_1 bool "Support sc_sps_1" + select CPU_ARM926EJS select SUPPORT_SPL config ARCH_NOMADIK bool "ST-Ericsson Nomadik" + select CPU_ARM926EJS config ORION5X bool "Marvell Orion" + select CPU_ARM926EJS config TARGET_DKB bool "Support dkb" + select CPU_ARM926EJS config TARGET_SPEAR300 bool "Support spear300" + select CPU_ARM926EJS config TARGET_SPEAR310 bool "Support spear310" + select CPU_ARM926EJS config TARGET_SPEAR320 bool "Support spear320" + select CPU_ARM926EJS config TARGET_SPEAR600 bool "Support spear600" + select CPU_ARM926EJS config TARGET_X600 bool "Support x600" + select CPU_ARM926EJS select SUPPORT_SPL config ARCH_VERSATILE bool "ARM Ltd. Versatile family" + select CPU_ARM926EJS config TARGET_INTEGRATORCP_CM1136 bool "Support integratorcp_cm1136" + select CPU_ARM1136 config TARGET_IMX31_PHYCORE bool "Support imx31_phycore" + select CPU_ARM1136 config TARGET_QONG bool "Support qong" + select CPU_ARM1136 config TARGET_MX31ADS bool "Support mx31ads" + select CPU_ARM1136 config TARGET_MX31PDK bool "Support mx31pdk" + select CPU_ARM1136 select SUPPORT_SPL config TARGET_TT01 bool "Support tt01" + select CPU_ARM1136 config TARGET_IMX31_LITEKIT bool "Support imx31_litekit" + select CPU_ARM1136 config TARGET_WOODBURN bool "Support woodburn" + select CPU_ARM1136 config TARGET_WOODBURN_SD bool "Support woodburn_sd" + select CPU_ARM1136 select SUPPORT_SPL config TARGET_FLEA3 bool "Support flea3" + select CPU_ARM1136 config TARGET_MX35PDK bool "Support mx35pdk" + select CPU_ARM1136 config TARGET_RPI_B bool "Support rpi_b" + select CPU_ARM1176 config TARGET_TNETV107X_EVM bool "Support tnetv107x_evm" + select CPU_ARM1176 config TARGET_INTEGRATORAP_CM946ES bool "Support integratorap_cm946es" + select CPU_ARM946ES config TARGET_INTEGRATORCP_CM946ES bool "Support integratorcp_cm946es" + select CPU_ARM946ES config TARGET_VEXPRESS_CA15_TC2 bool "Support vexpress_ca15_tc2" + select CPU_V7 config TARGET_VEXPRESS_CA5X2 bool "Support vexpress_ca5x2" + select CPU_V7 config TARGET_VEXPRESS_CA9X4 bool "Support vexpress_ca9x4" + select CPU_V7 config TARGET_KWB bool "Support kwb" + select CPU_V7 select SUPPORT_SPL config TARGET_TSERIES bool "Support tseries" + select CPU_V7 select SUPPORT_SPL config TARGET_CM_T335 bool "Support cm_t335" + select CPU_V7 select SUPPORT_SPL config TARGET_PEPPER bool "Support pepper" + select CPU_V7 select SUPPORT_SPL config TARGET_AM335X_IGEP0033 bool "Support am335x_igep0033" + select CPU_V7 select SUPPORT_SPL config TARGET_PCM051 bool "Support pcm051" + select CPU_V7 select SUPPORT_SPL config TARGET_DRACO bool "Support draco" + select CPU_V7 select SUPPORT_SPL config TARGET_DXR2 bool "Support dxr2" + select CPU_V7 select SUPPORT_SPL config TARGET_PXM2 bool "Support pxm2" + select CPU_V7 select SUPPORT_SPL config TARGET_RUT bool "Support rut" + select CPU_V7 select SUPPORT_SPL config TARGET_PENGWYN bool "Support pengwyn" + select CPU_V7 select SUPPORT_SPL config TARGET_AM335X_EVM bool "Support am335x_evm" + select CPU_V7 select SUPPORT_SPL config TARGET_AM43XX_EVM bool "Support am43xx_evm" + select CPU_V7 select SUPPORT_SPL config TARGET_TI814X_EVM bool "Support ti814x_evm" + select CPU_V7 select SUPPORT_SPL config TARGET_TI816X_EVM bool "Support ti816x_evm" + select CPU_V7 select SUPPORT_SPL config TARGET_SAMA5D3_XPLAINED bool "Support sama5d3_xplained" + select CPU_V7 select SUPPORT_SPL config TARGET_SAMA5D3XEK bool "Support sama5d3xek" + select CPU_V7 select SUPPORT_SPL config TARGET_BCM28155_AP bool "Support bcm28155_ap" + select CPU_V7 config TARGET_BCM958300K bool "Support bcm958300k" + select CPU_V7 config TARGET_BCM958622HR bool "Support bcm958622hr" + select CPU_V7 config ARCH_EXYNOS bool "Samsung EXYNOS" + select CPU_V7 config ARCH_S5PC1XX bool "Samsung S5PC1XX" + select CPU_V7 config ARCH_HIGHBANK bool "Calxeda Highbank" + select CPU_V7 config ARCH_KEYSTONE bool "TI Keystone" + select CPU_V7 select SUPPORT_SPL config TARGET_M53EVK bool "Support m53evk" + select CPU_V7 select SUPPORT_SPL config TARGET_IMA3_MX53 bool "Support ima3-mx53" + select CPU_V7 config TARGET_MX51EVK bool "Support mx51evk" + select CPU_V7 config TARGET_MX53ARD bool "Support mx53ard" + select CPU_V7 config TARGET_MX53EVK bool "Support mx53evk" + select CPU_V7 config TARGET_MX53LOCO bool "Support mx53loco" + select CPU_V7 config TARGET_MX53SMD bool "Support mx53smd" + select CPU_V7 config TARGET_MX51_EFIKAMX bool "Support mx51_efikamx" + select CPU_V7 config TARGET_VISION2 bool "Support vision2" + select CPU_V7 config TARGET_UDOO bool "Support udoo" + select CPU_V7 config TARGET_WANDBOARD bool "Support wandboard" + select CPU_V7 config TARGET_TITANIUM bool "Support titanium" + select CPU_V7 config TARGET_NITROGEN6X bool "Support nitrogen6x" + select CPU_V7 config TARGET_CGTQMX6EVAL bool "Support cgtqmx6eval" + select CPU_V7 config TARGET_EMBESTMX6BOARDS bool "Support embestmx6boards" + select CPU_V7 config TARGET_ARISTAINETOS bool "Support aristainetos" + select CPU_V7 config TARGET_MX6QARM2 bool "Support mx6qarm2" + select CPU_V7 config TARGET_MX6QSABREAUTO bool "Support mx6qsabreauto" + select CPU_V7 config TARGET_MX6SABRESD bool "Support mx6sabresd" + select CPU_V7 config TARGET_MX6SLEVK bool "Support mx6slevk" + select CPU_V7 config TARGET_MX6SXSABRESD bool "Support mx6sxsabresd" + select CPU_V7 config TARGET_GW_VENTANA bool "Support gw_ventana" + select CPU_V7 select SUPPORT_SPL config TARGET_HUMMINGBOARD bool "Support hummingboard" + select CPU_V7 config TARGET_TQMA6 bool "TQ Systems TQMa6 board" + select CPU_V7 config TARGET_OT1200 bool "Bachmann OT1200" + select CPU_V7 config OMAP34XX bool "OMAP34XX SoC" + select CPU_V7 config OMAP44XX bool "OMAP44XX SoC" + select CPU_V7 select SUPPORT_SPL config OMAP54XX bool "OMAP54XX SoC" + select CPU_V7 select SUPPORT_SPL config RMOBILE bool "Renesas ARM SoCs" + select CPU_V7 config TARGET_CM_FX6 bool "Support cm_fx6" + select CPU_V7 select SUPPORT_SPL config TARGET_SOCFPGA_CYCLONE5 bool "Support socfpga_cyclone5" + select CPU_V7 select SUPPORT_SPL config TARGET_SUN4I bool "Support sun4i" + select CPU_V7 select SUPPORT_SPL config TARGET_SUN5I bool "Support sun5i" + select CPU_V7 select SUPPORT_SPL config TARGET_SUN6I bool "Support sun6i" + select CPU_V7 select SUPPORT_SPL config TARGET_SUN7I bool "Support sun7i" + select CPU_V7 select SUPPORT_SPL config TARGET_SUN8I bool "Support sun8i" + select CPU_V7 select SUPPORT_SPL config TARGET_SNOWBALL bool "Support snowball" + select CPU_V7 config TARGET_U8500_HREF bool "Support u8500_href" + select CPU_V7 config TARGET_VF610TWR bool "Support vf610twr" + select CPU_V7 config ZYNQ bool "Xilinx Zynq Platform" + select CPU_V7 select SUPPORT_SPL config TEGRA @@ -520,6 +714,8 @@ config TEGRA select SUPPORT_SPL select SPL select OF_CONTROL if !SPL_BUILD + select CPU_ARM720T if SPL_BUILD + select CPU_V7 if !SPL_BUILD config TARGET_VEXPRESS_AEMV8A bool "Support vexpress_aemv8a" @@ -535,53 +731,69 @@ config TARGET_LS2085A_SIMU config TARGET_LS1021AQDS bool "Support ls1021aqds_nor" + select CPU_V7 config TARGET_LS1021ATWR bool "Support ls1021atwr_nor" + select CPU_V7 config TARGET_BALLOON3 bool "Support balloon3" + select CPU_PXA config TARGET_H2200 bool "Support h2200" + select CPU_PXA config TARGET_PALMLD bool "Support palmld" + select CPU_PXA config TARGET_PALMTC bool "Support palmtc" + select CPU_PXA config TARGET_PALMTREO680 bool "Support palmtreo680" + select CPU_PXA select SUPPORT_SPL config TARGET_PXA255_IDP bool "Support pxa255_idp" + select CPU_PXA config TARGET_TRIZEPSIV bool "Support trizepsiv" + select CPU_PXA config TARGET_VPAC270 bool "Support vpac270" + select CPU_PXA select SUPPORT_SPL config TARGET_XAENIAX bool "Support xaeniax" + select CPU_PXA config TARGET_ZIPITZ2 bool "Support zipitz2" + select CPU_PXA config TARGET_LP8X4X bool "Support lp8x4x" + select CPU_PXA config TARGET_COLIBRI_PXA270 bool "Support colibri_pxa270" + select CPU_PXA config TARGET_JORNADA bool "Support jornada" + select CPU_SA1100 config ARCH_UNIPHIER bool "Panasonic UniPhier platform" + select CPU_V7 select SUPPORT_SPL endchoice diff --git a/arch/arm/cpu/arm926ejs/davinci/Kconfig b/arch/arm/cpu/arm926ejs/davinci/Kconfig index 1791cef..613f04d 100644 --- a/arch/arm/cpu/arm926ejs/davinci/Kconfig +++ b/arch/arm/cpu/arm926ejs/davinci/Kconfig @@ -57,9 +57,6 @@ config TARGET_CALIMAIN endchoice -config SYS_CPU - default "arm926ejs" - config SYS_SOC default "davinci" diff --git a/arch/arm/cpu/arm926ejs/kirkwood/Kconfig b/arch/arm/cpu/arm926ejs/kirkwood/Kconfig index 91ffedf..6c037a1 100644 --- a/arch/arm/cpu/arm926ejs/kirkwood/Kconfig +++ b/arch/arm/cpu/arm926ejs/kirkwood/Kconfig @@ -59,9 +59,6 @@ config TARGET_GOFLEXHOME endchoice -config SYS_CPU - default "arm926ejs" - config SYS_SOC default "kirkwood" diff --git a/arch/arm/cpu/arm926ejs/nomadik/Kconfig b/arch/arm/cpu/arm926ejs/nomadik/Kconfig index eda51fd..265f336 100644 --- a/arch/arm/cpu/arm926ejs/nomadik/Kconfig +++ b/arch/arm/cpu/arm926ejs/nomadik/Kconfig @@ -8,9 +8,6 @@ config NOMADIK_NHK8815 endchoice -config SYS_CPU - default "arm926ejs" - config SYS_SOC default "nomadik" diff --git a/arch/arm/cpu/arm926ejs/orion5x/Kconfig b/arch/arm/cpu/arm926ejs/orion5x/Kconfig index 2d0ab2b..5a54262 100644 --- a/arch/arm/cpu/arm926ejs/orion5x/Kconfig +++ b/arch/arm/cpu/arm926ejs/orion5x/Kconfig @@ -8,9 +8,6 @@ config TARGET_EDMINIV2 endchoice -config SYS_CPU - default "arm926ejs" - config SYS_SOC default "orion5x" diff --git a/arch/arm/cpu/arm926ejs/spear/cpu.c b/arch/arm/cpu/arm926ejs/spear/cpu.c index 3757ffb..697e094 100644 --- a/arch/arm/cpu/arm926ejs/spear/cpu.c +++ b/arch/arm/cpu/arm926ejs/spear/cpu.c @@ -38,7 +38,7 @@ int arch_cpu_init(void) #if defined(CONFIG_DW_UDC) periph1_clken |= MISC_USBDENB; #endif -#if defined(CONFIG_DW_I2C) +#if defined(CONFIG_SYS_I2C_DW) periph1_clken |= MISC_I2CENB; #endif #if defined(CONFIG_ST_SMI) diff --git a/arch/arm/cpu/arm926ejs/versatile/Kconfig b/arch/arm/cpu/arm926ejs/versatile/Kconfig index 35c16d8..d2e76f4 100644 --- a/arch/arm/cpu/arm926ejs/versatile/Kconfig +++ b/arch/arm/cpu/arm926ejs/versatile/Kconfig @@ -1,8 +1,5 @@ if ARCH_VERSATILE -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "versatile" diff --git a/arch/arm/cpu/armv7/exynos/Kconfig b/arch/arm/cpu/armv7/exynos/Kconfig index b895223..090be93 100644 --- a/arch/arm/cpu/armv7/exynos/Kconfig +++ b/arch/arm/cpu/armv7/exynos/Kconfig @@ -51,9 +51,6 @@ config TARGET_PEACH_PIT endchoice -config SYS_CPU - default "armv7" - config SYS_SOC default "exynos" diff --git a/arch/arm/cpu/armv7/highbank/Kconfig b/arch/arm/cpu/armv7/highbank/Kconfig index 29ff995..0e73c04 100644 --- a/arch/arm/cpu/armv7/highbank/Kconfig +++ b/arch/arm/cpu/armv7/highbank/Kconfig @@ -1,8 +1,5 @@ if ARCH_HIGHBANK -config SYS_CPU - default "armv7" - config SYS_BOARD default "highbank" diff --git a/arch/arm/cpu/armv7/keystone/Kconfig b/arch/arm/cpu/armv7/keystone/Kconfig index 393885f..134ae87 100644 --- a/arch/arm/cpu/armv7/keystone/Kconfig +++ b/arch/arm/cpu/armv7/keystone/Kconfig @@ -14,9 +14,6 @@ config TARGET_K2L_EVM endchoice -config SYS_CPU - default "armv7" - config SYS_SOC default "keystone" diff --git a/arch/arm/cpu/armv7/omap3/Kconfig b/arch/arm/cpu/armv7/omap3/Kconfig index 53c0d24..c215404 100644 --- a/arch/arm/cpu/armv7/omap3/Kconfig +++ b/arch/arm/cpu/armv7/omap3/Kconfig @@ -90,9 +90,6 @@ config TARGET_TWISTER endchoice -config SYS_CPU - default "armv7" - config SYS_SOC default "omap3" diff --git a/arch/arm/cpu/armv7/omap4/Kconfig b/arch/arm/cpu/armv7/omap4/Kconfig index e270895..eccf897 100644 --- a/arch/arm/cpu/armv7/omap4/Kconfig +++ b/arch/arm/cpu/armv7/omap4/Kconfig @@ -14,9 +14,6 @@ config TARGET_OMAP4_SDP4430 endchoice -config SYS_CPU - default "armv7" - config SYS_SOC default "omap4" diff --git a/arch/arm/cpu/armv7/omap5/Kconfig b/arch/arm/cpu/armv7/omap5/Kconfig index 2ccf5b9..129982c 100644 --- a/arch/arm/cpu/armv7/omap5/Kconfig +++ b/arch/arm/cpu/armv7/omap5/Kconfig @@ -14,9 +14,6 @@ config TARGET_DRA7XX_EVM endchoice -config SYS_CPU - default "armv7" - config SYS_SOC default "omap5" diff --git a/arch/arm/cpu/armv7/rmobile/Kconfig b/arch/arm/cpu/armv7/rmobile/Kconfig index 6c2bb22..c46a0cc 100644 --- a/arch/arm/cpu/armv7/rmobile/Kconfig +++ b/arch/arm/cpu/armv7/rmobile/Kconfig @@ -20,9 +20,6 @@ config TARGET_ALT endchoice -config SYS_CPU - default "armv7" - config SYS_SOC default "rmobile" diff --git a/arch/arm/cpu/armv7/s5pc1xx/Kconfig b/arch/arm/cpu/armv7/s5pc1xx/Kconfig index 2fbbc18..6288134 100644 --- a/arch/arm/cpu/armv7/s5pc1xx/Kconfig +++ b/arch/arm/cpu/armv7/s5pc1xx/Kconfig @@ -13,9 +13,6 @@ config TARGET_SMDKC100 endchoice -config SYS_CPU - default "armv7" - config SYS_SOC default "s5pc1xx" diff --git a/arch/arm/cpu/armv7/start.S b/arch/arm/cpu/armv7/start.S index fedd7c8..fdc05b9 100644 --- a/arch/arm/cpu/armv7/start.S +++ b/arch/arm/cpu/armv7/start.S @@ -81,12 +81,6 @@ ENTRY(c_runtime_cpu_setup) mcr p15, 0, r0, c7, c10, 4 @ DSB mcr p15, 0, r0, c7, c5, 4 @ ISB #endif -/* - * Move vector table - */ - /* Set vector address in CP15 VBAR register */ - ldr r0, =_start - mcr p15, 0, r0, c12, c0, 0 @Set VBAR bx lr diff --git a/arch/arm/cpu/armv7/uniphier/Kconfig b/arch/arm/cpu/armv7/uniphier/Kconfig index 34f5496..524b193 100644 --- a/arch/arm/cpu/armv7/uniphier/Kconfig +++ b/arch/arm/cpu/armv7/uniphier/Kconfig @@ -1,16 +1,10 @@ menu "Panasonic UniPhier platform" depends on ARCH_UNIPHIER -config SYS_CPU - string - default "armv7" - config SYS_SOC - string default "uniphier" config SYS_CONFIG_NAME - string default "ph1_pro4" if MACH_PH1_PRO4 default "ph1_ld4" if MACH_PH1_LD4 default "ph1_sld8" if MACH_PH1_SLD8 diff --git a/arch/arm/cpu/armv7/zynq/Kconfig b/arch/arm/cpu/armv7/zynq/Kconfig index d6655a9..f418cd6 100644 --- a/arch/arm/cpu/armv7/zynq/Kconfig +++ b/arch/arm/cpu/armv7/zynq/Kconfig @@ -17,9 +17,6 @@ config TARGET_ZYNQ_ZC770 endchoice -config SYS_CPU - default "armv7" - config SYS_BOARD default "zynq" diff --git a/arch/arm/lib/interrupts.c b/arch/arm/lib/interrupts.c index 9019736..4dacfd9 100644 --- a/arch/arm/lib/interrupts.c +++ b/arch/arm/lib/interrupts.c @@ -28,6 +28,8 @@ DECLARE_GLOBAL_DATA_PTR; #ifdef CONFIG_USE_IRQ int interrupt_init (void) { + unsigned long cpsr; + /* * setup up stacks if necessary */ @@ -35,6 +37,31 @@ int interrupt_init (void) IRQ_STACK_START_IN = gd->irq_sp + 8; FIQ_STACK_START = IRQ_STACK_START - CONFIG_STACKSIZE_IRQ; + + __asm__ __volatile__("mrs %0, cpsr\n" + : "=r" (cpsr) + : + : "memory"); + + __asm__ __volatile__("msr cpsr_c, %0\n" + "mov sp, %1\n" + : + : "r" (IRQ_MODE | I_BIT | F_BIT | (cpsr & ~FIQ_MODE)), + "r" (IRQ_STACK_START) + : "memory"); + + __asm__ __volatile__("msr cpsr_c, %0\n" + "mov sp, %1\n" + : + : "r" (FIQ_MODE | I_BIT | F_BIT | (cpsr & ~IRQ_MODE)), + "r" (FIQ_STACK_START) + : "memory"); + + __asm__ __volatile__("msr cpsr_c, %0" + : + : "r" (cpsr) + : "memory"); + return arch_interrupt_init(); } diff --git a/arch/arm/lib/relocate.S b/arch/arm/lib/relocate.S index 8035251..b4a258c 100644 --- a/arch/arm/lib/relocate.S +++ b/arch/arm/lib/relocate.S @@ -6,6 +6,8 @@ * SPDX-License-Identifier: GPL-2.0+ */ +#include +#include #include /* @@ -52,6 +54,34 @@ fixnext: cmp r2, r3 blo fixloop + /* + * Relocate the exception vectors + */ +#ifdef CONFIG_HAS_VBAR + /* + * If the ARM processor has the security extensions, + * use VBAR to relocate the exception vectors. + */ + ldr r0, [r9, #GD_RELOCADDR] /* r0 = gd->relocaddr */ + mcr p15, 0, r0, c12, c0, 0 /* Set VBAR */ +#else + /* + * Copy the relocated exception vectors to the + * correct address + * CP15 c1 V bit gives us the location of the vectors: + * 0x00000000 or 0xFFFF0000. + */ + ldr r0, [r9, #GD_RELOCADDR] /* r0 = gd->relocaddr */ + mrc p15, 0, r2, c1, c0, 0 /* V bit (bit[13]) in CP15 c1 */ + ands r2, r2, #(1 << 13) + ldreq r1, =0x00000000 /* If V=0 */ + ldrne r1, =0xFFFF0000 /* If V=1 */ + ldmia r0!, {r2-r8,r10} + stmia r1!, {r2-r8,r10} + ldmia r0!, {r2-r8,r10} + stmia r1!, {r2-r8,r10} +#endif + relocate_done: #ifdef __XSCALE__ diff --git a/arch/arm/lib/vectors.S b/arch/arm/lib/vectors.S index 0cb87ce..49238ed 100644 --- a/arch/arm/lib/vectors.S +++ b/arch/arm/lib/vectors.S @@ -33,7 +33,7 @@ ************************************************************************* */ - .section ".vectors", "x" + .section ".vectors", "ax" /* ************************************************************************* diff --git a/board/BuR/kwb/Kconfig b/board/BuR/kwb/Kconfig index f9107a9..4beefbf 100644 --- a/board/BuR/kwb/Kconfig +++ b/board/BuR/kwb/Kconfig @@ -1,8 +1,5 @@ if TARGET_KWB -config SYS_CPU - default "armv7" - config SYS_BOARD default "kwb" diff --git a/board/BuR/tseries/Kconfig b/board/BuR/tseries/Kconfig index ee510d3..ed48300 100644 --- a/board/BuR/tseries/Kconfig +++ b/board/BuR/tseries/Kconfig @@ -1,8 +1,5 @@ if TARGET_TSERIES -config SYS_CPU - default "armv7" - config SYS_BOARD default "tseries" diff --git a/board/BuS/eb_cpux9k2/Kconfig b/board/BuS/eb_cpux9k2/Kconfig index 85d335a..230e64d 100644 --- a/board/BuS/eb_cpux9k2/Kconfig +++ b/board/BuS/eb_cpux9k2/Kconfig @@ -1,8 +1,5 @@ if TARGET_EB_CPUX9K2 -config SYS_CPU - default "arm920t" - config SYS_BOARD default "eb_cpux9k2" diff --git a/board/BuS/vl_ma2sc/Kconfig b/board/BuS/vl_ma2sc/Kconfig index bb6a7e7..2f43519 100644 --- a/board/BuS/vl_ma2sc/Kconfig +++ b/board/BuS/vl_ma2sc/Kconfig @@ -1,8 +1,5 @@ if TARGET_VL_MA2SC -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "vl_ma2sc" diff --git a/board/CarMediaLab/flea3/Kconfig b/board/CarMediaLab/flea3/Kconfig index 1448703..7113f2b 100644 --- a/board/CarMediaLab/flea3/Kconfig +++ b/board/CarMediaLab/flea3/Kconfig @@ -1,8 +1,5 @@ if TARGET_FLEA3 -config SYS_CPU - default "arm1136" - config SYS_BOARD default "flea3" diff --git a/board/Marvell/aspenite/Kconfig b/board/Marvell/aspenite/Kconfig index ee2ec06..4dd49c4 100644 --- a/board/Marvell/aspenite/Kconfig +++ b/board/Marvell/aspenite/Kconfig @@ -1,8 +1,5 @@ if TARGET_ASPENITE -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "aspenite" diff --git a/board/Marvell/dkb/Kconfig b/board/Marvell/dkb/Kconfig index 33d5157..f674894 100644 --- a/board/Marvell/dkb/Kconfig +++ b/board/Marvell/dkb/Kconfig @@ -1,8 +1,5 @@ if TARGET_DKB -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "dkb" diff --git a/board/Marvell/gplugd/Kconfig b/board/Marvell/gplugd/Kconfig index 102c18d..d944816 100644 --- a/board/Marvell/gplugd/Kconfig +++ b/board/Marvell/gplugd/Kconfig @@ -1,8 +1,5 @@ if TARGET_GPLUGD -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "gplugd" diff --git a/board/afeb9260/Kconfig b/board/afeb9260/Kconfig index ff19181..6a5a931 100644 --- a/board/afeb9260/Kconfig +++ b/board/afeb9260/Kconfig @@ -1,8 +1,5 @@ if TARGET_AFEB9260 -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "afeb9260" diff --git a/board/altera/socfpga/Kconfig b/board/altera/socfpga/Kconfig index f859578..fc42185 100644 --- a/board/altera/socfpga/Kconfig +++ b/board/altera/socfpga/Kconfig @@ -1,8 +1,5 @@ if TARGET_SOCFPGA_CYCLONE5 -config SYS_CPU - default "armv7" - config SYS_BOARD default "socfpga" diff --git a/board/aristainetos/Kconfig b/board/aristainetos/Kconfig index ac35d6d..b8e380e 100644 --- a/board/aristainetos/Kconfig +++ b/board/aristainetos/Kconfig @@ -1,8 +1,5 @@ if TARGET_ARISTAINETOS -config SYS_CPU - default "armv7" - config SYS_BOARD default "aristainetos" diff --git a/board/armadeus/apf27/Kconfig b/board/armadeus/apf27/Kconfig index 53532bb..65544a8 100644 --- a/board/armadeus/apf27/Kconfig +++ b/board/armadeus/apf27/Kconfig @@ -1,8 +1,5 @@ if TARGET_APF27 -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "apf27" diff --git a/board/armltd/integrator/Kconfig b/board/armltd/integrator/Kconfig index 4955313..6153b5d 100644 --- a/board/armltd/integrator/Kconfig +++ b/board/armltd/integrator/Kconfig @@ -1,8 +1,5 @@ if TARGET_INTEGRATORAP_CM720T -config SYS_CPU - default "arm720t" - config SYS_BOARD default "integrator" @@ -16,9 +13,6 @@ endif if TARGET_INTEGRATORAP_CM920T -config SYS_CPU - default "arm920t" - config SYS_BOARD default "integrator" @@ -32,9 +26,6 @@ endif if TARGET_INTEGRATORCP_CM920T -config SYS_CPU - default "arm920t" - config SYS_BOARD default "integrator" @@ -48,9 +39,6 @@ endif if TARGET_INTEGRATORAP_CM926EJS -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "integrator" @@ -64,9 +52,6 @@ endif if TARGET_INTEGRATORCP_CM926EJS -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "integrator" @@ -80,9 +65,6 @@ endif if TARGET_INTEGRATORCP_CM1136 -config SYS_CPU - default "arm1136" - config SYS_BOARD default "integrator" @@ -96,9 +78,6 @@ endif if TARGET_INTEGRATORAP_CM946ES -config SYS_CPU - default "arm946es" - config SYS_BOARD default "integrator" @@ -112,9 +91,6 @@ endif if TARGET_INTEGRATORCP_CM946ES -config SYS_CPU - default "arm946es" - config SYS_BOARD default "integrator" diff --git a/board/armltd/vexpress/Kconfig b/board/armltd/vexpress/Kconfig index 7fa30c6..2e15e0d 100644 --- a/board/armltd/vexpress/Kconfig +++ b/board/armltd/vexpress/Kconfig @@ -1,8 +1,5 @@ if TARGET_VEXPRESS_CA15_TC2 -config SYS_CPU - default "armv7" - config SYS_BOARD default "vexpress" @@ -16,9 +13,6 @@ endif if TARGET_VEXPRESS_CA5X2 -config SYS_CPU - default "armv7" - config SYS_BOARD default "vexpress" @@ -32,9 +26,6 @@ endif if TARGET_VEXPRESS_CA9X4 -config SYS_CPU - default "armv7" - config SYS_BOARD default "vexpress" diff --git a/board/atmel/at91rm9200ek/Kconfig b/board/atmel/at91rm9200ek/Kconfig index 61db2e2..bad4a37 100644 --- a/board/atmel/at91rm9200ek/Kconfig +++ b/board/atmel/at91rm9200ek/Kconfig @@ -1,8 +1,5 @@ if TARGET_AT91RM9200EK -config SYS_CPU - default "arm920t" - config SYS_BOARD default "at91rm9200ek" diff --git a/board/atmel/at91sam9260ek/Kconfig b/board/atmel/at91sam9260ek/Kconfig index 24a645b..fe00ed5 100644 --- a/board/atmel/at91sam9260ek/Kconfig +++ b/board/atmel/at91sam9260ek/Kconfig @@ -1,8 +1,5 @@ if TARGET_AT91SAM9260EK -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "at91sam9260ek" diff --git a/board/atmel/at91sam9261ek/Kconfig b/board/atmel/at91sam9261ek/Kconfig index 301bf1a..d839c1a 100644 --- a/board/atmel/at91sam9261ek/Kconfig +++ b/board/atmel/at91sam9261ek/Kconfig @@ -1,8 +1,5 @@ if TARGET_AT91SAM9261EK -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "at91sam9261ek" diff --git a/board/atmel/at91sam9263ek/Kconfig b/board/atmel/at91sam9263ek/Kconfig index f8e2b48..311c504 100644 --- a/board/atmel/at91sam9263ek/Kconfig +++ b/board/atmel/at91sam9263ek/Kconfig @@ -1,8 +1,5 @@ if TARGET_AT91SAM9263EK -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "at91sam9263ek" diff --git a/board/atmel/at91sam9m10g45ek/Kconfig b/board/atmel/at91sam9m10g45ek/Kconfig index d2e191c..1bc086a 100644 --- a/board/atmel/at91sam9m10g45ek/Kconfig +++ b/board/atmel/at91sam9m10g45ek/Kconfig @@ -1,8 +1,5 @@ if TARGET_AT91SAM9M10G45EK -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "at91sam9m10g45ek" diff --git a/board/atmel/at91sam9n12ek/Kconfig b/board/atmel/at91sam9n12ek/Kconfig index 845cd36..cf1d1a3 100644 --- a/board/atmel/at91sam9n12ek/Kconfig +++ b/board/atmel/at91sam9n12ek/Kconfig @@ -1,8 +1,5 @@ if TARGET_AT91SAM9N12EK -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "at91sam9n12ek" diff --git a/board/atmel/at91sam9rlek/Kconfig b/board/atmel/at91sam9rlek/Kconfig index 517f22a..438d300 100644 --- a/board/atmel/at91sam9rlek/Kconfig +++ b/board/atmel/at91sam9rlek/Kconfig @@ -1,8 +1,5 @@ if TARGET_AT91SAM9RLEK -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "at91sam9rlek" diff --git a/board/atmel/at91sam9x5ek/Kconfig b/board/atmel/at91sam9x5ek/Kconfig index d236b1a..5c5ec61 100644 --- a/board/atmel/at91sam9x5ek/Kconfig +++ b/board/atmel/at91sam9x5ek/Kconfig @@ -1,8 +1,5 @@ if TARGET_AT91SAM9X5EK -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "at91sam9x5ek" diff --git a/board/atmel/sama5d3_xplained/Kconfig b/board/atmel/sama5d3_xplained/Kconfig index 0ca1ec0..0ba8a7b 100644 --- a/board/atmel/sama5d3_xplained/Kconfig +++ b/board/atmel/sama5d3_xplained/Kconfig @@ -1,8 +1,5 @@ if TARGET_SAMA5D3_XPLAINED -config SYS_CPU - default "armv7" - config SYS_BOARD default "sama5d3_xplained" diff --git a/board/atmel/sama5d3xek/Kconfig b/board/atmel/sama5d3xek/Kconfig index f0dd04a..2a9ed23 100644 --- a/board/atmel/sama5d3xek/Kconfig +++ b/board/atmel/sama5d3xek/Kconfig @@ -1,8 +1,5 @@ if TARGET_SAMA5D3XEK -config SYS_CPU - default "armv7" - config SYS_BOARD default "sama5d3xek" diff --git a/board/bachmann/ot1200/Kconfig b/board/bachmann/ot1200/Kconfig index 6cf2573..7f8a6a1 100644 --- a/board/bachmann/ot1200/Kconfig +++ b/board/bachmann/ot1200/Kconfig @@ -1,8 +1,5 @@ if TARGET_OT1200 -config SYS_CPU - default "armv7" - config SYS_BOARD default "ot1200" diff --git a/board/balloon3/Kconfig b/board/balloon3/Kconfig index fb1cf3f..53b7a9a 100644 --- a/board/balloon3/Kconfig +++ b/board/balloon3/Kconfig @@ -1,8 +1,5 @@ if TARGET_BALLOON3 -config SYS_CPU - default "pxa" - config SYS_BOARD default "balloon3" diff --git a/board/barco/titanium/Kconfig b/board/barco/titanium/Kconfig index 56ed7d6..b6f7c85 100644 --- a/board/barco/titanium/Kconfig +++ b/board/barco/titanium/Kconfig @@ -1,8 +1,5 @@ if TARGET_TITANIUM -config SYS_CPU - default "armv7" - config SYS_BOARD default "titanium" diff --git a/board/bluegiga/apx4devkit/Kconfig b/board/bluegiga/apx4devkit/Kconfig index 7d1534a..f327fa1 100644 --- a/board/bluegiga/apx4devkit/Kconfig +++ b/board/bluegiga/apx4devkit/Kconfig @@ -1,8 +1,5 @@ if TARGET_APX4DEVKIT -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "apx4devkit" diff --git a/board/bluewater/snapper9260/Kconfig b/board/bluewater/snapper9260/Kconfig index 1c8f78d..c896c46 100644 --- a/board/bluewater/snapper9260/Kconfig +++ b/board/bluewater/snapper9260/Kconfig @@ -1,8 +1,5 @@ if TARGET_SNAPPER9260 -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "snapper9260" diff --git a/board/boundary/nitrogen6x/Kconfig b/board/boundary/nitrogen6x/Kconfig index 298c9fd..03b0f6f 100644 --- a/board/boundary/nitrogen6x/Kconfig +++ b/board/boundary/nitrogen6x/Kconfig @@ -1,8 +1,5 @@ if TARGET_NITROGEN6X -config SYS_CPU - default "armv7" - config SYS_BOARD default "nitrogen6x" diff --git a/board/broadcom/bcm28155_ap/Kconfig b/board/broadcom/bcm28155_ap/Kconfig index 2e779f0..f1b4e08 100644 --- a/board/broadcom/bcm28155_ap/Kconfig +++ b/board/broadcom/bcm28155_ap/Kconfig @@ -1,8 +1,5 @@ if TARGET_BCM28155_AP -config SYS_CPU - default "armv7" - config SYS_BOARD default "bcm28155_ap" diff --git a/board/broadcom/bcm958300k/Kconfig b/board/broadcom/bcm958300k/Kconfig index d627a38..9289288 100644 --- a/board/broadcom/bcm958300k/Kconfig +++ b/board/broadcom/bcm958300k/Kconfig @@ -1,8 +1,5 @@ if TARGET_BCM958300K -config SYS_CPU - default "armv7" - config SYS_BOARD default "bcm_ep" diff --git a/board/broadcom/bcm958622hr/Kconfig b/board/broadcom/bcm958622hr/Kconfig index 9038f5b..861c559 100644 --- a/board/broadcom/bcm958622hr/Kconfig +++ b/board/broadcom/bcm958622hr/Kconfig @@ -1,8 +1,5 @@ if TARGET_BCM958622HR -config SYS_CPU - default "armv7" - config SYS_BOARD default "bcm_ep" diff --git a/board/calao/sbc35_a9g20/Kconfig b/board/calao/sbc35_a9g20/Kconfig index b2528dc..fb5a1a3 100644 --- a/board/calao/sbc35_a9g20/Kconfig +++ b/board/calao/sbc35_a9g20/Kconfig @@ -1,8 +1,5 @@ if TARGET_SBC35_A9G20 -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "sbc35_a9g20" diff --git a/board/calao/tny_a9260/Kconfig b/board/calao/tny_a9260/Kconfig index 7fad578..b1de8f8 100644 --- a/board/calao/tny_a9260/Kconfig +++ b/board/calao/tny_a9260/Kconfig @@ -1,8 +1,5 @@ if TARGET_TNY_A9260 -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "tny_a9260" diff --git a/board/calao/usb_a9263/Kconfig b/board/calao/usb_a9263/Kconfig index 4209b36..7a159dc 100644 --- a/board/calao/usb_a9263/Kconfig +++ b/board/calao/usb_a9263/Kconfig @@ -1,8 +1,5 @@ if TARGET_USB_A9263 -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "usb_a9263" diff --git a/board/cirrus/edb93xx/Kconfig b/board/cirrus/edb93xx/Kconfig index f063d55..c5f4897 100644 --- a/board/cirrus/edb93xx/Kconfig +++ b/board/cirrus/edb93xx/Kconfig @@ -1,8 +1,5 @@ if TARGET_EDB93XX -config SYS_CPU - default "arm920t" - config SYS_BOARD default "edb93xx" diff --git a/board/cm4008/Kconfig b/board/cm4008/Kconfig index a7f3b2f..de87d5bc 100644 --- a/board/cm4008/Kconfig +++ b/board/cm4008/Kconfig @@ -1,8 +1,5 @@ if TARGET_CM4008 -config SYS_CPU - default "arm920t" - config SYS_BOARD default "cm4008" diff --git a/board/cm41xx/Kconfig b/board/cm41xx/Kconfig index b537e26..99e675b 100644 --- a/board/cm41xx/Kconfig +++ b/board/cm41xx/Kconfig @@ -1,8 +1,5 @@ if TARGET_CM41XX -config SYS_CPU - default "arm920t" - config SYS_BOARD default "cm41xx" diff --git a/board/compulab/cm_fx6/Kconfig b/board/compulab/cm_fx6/Kconfig index 42a8438..508c21f 100644 --- a/board/compulab/cm_fx6/Kconfig +++ b/board/compulab/cm_fx6/Kconfig @@ -1,23 +1,15 @@ if TARGET_CM_FX6 -config SYS_CPU - string - default "armv7" - config SYS_BOARD - string default "cm_fx6" config SYS_VENDOR - string default "compulab" config SYS_SOC - string default "mx6" config SYS_CONFIG_NAME - string default "cm_fx6" endif diff --git a/board/compulab/cm_t335/Kconfig b/board/compulab/cm_t335/Kconfig index 6115976..683efde 100644 --- a/board/compulab/cm_t335/Kconfig +++ b/board/compulab/cm_t335/Kconfig @@ -1,8 +1,5 @@ if TARGET_CM_T335 -config SYS_CPU - default "armv7" - config SYS_BOARD default "cm_t335" diff --git a/board/congatec/cgtqmx6eval/Kconfig b/board/congatec/cgtqmx6eval/Kconfig index 0774784..0a837bd 100644 --- a/board/congatec/cgtqmx6eval/Kconfig +++ b/board/congatec/cgtqmx6eval/Kconfig @@ -1,8 +1,5 @@ if TARGET_CGTQMX6EVAL -config SYS_CPU - default "armv7" - config SYS_BOARD default "cgtqmx6eval" diff --git a/board/creative/xfi3/Kconfig b/board/creative/xfi3/Kconfig index 2255cc9..7b681cd 100644 --- a/board/creative/xfi3/Kconfig +++ b/board/creative/xfi3/Kconfig @@ -1,8 +1,5 @@ if TARGET_XFI3 -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "xfi3" diff --git a/board/davedenx/qong/Kconfig b/board/davedenx/qong/Kconfig index 54cb450..76cf343 100644 --- a/board/davedenx/qong/Kconfig +++ b/board/davedenx/qong/Kconfig @@ -1,8 +1,5 @@ if TARGET_QONG -config SYS_CPU - default "arm1136" - config SYS_BOARD default "qong" diff --git a/board/denx/m28evk/Kconfig b/board/denx/m28evk/Kconfig index b1c16c7..dd4dc4d 100644 --- a/board/denx/m28evk/Kconfig +++ b/board/denx/m28evk/Kconfig @@ -1,8 +1,5 @@ if TARGET_M28EVK -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "m28evk" diff --git a/board/denx/m53evk/Kconfig b/board/denx/m53evk/Kconfig index 5dbb7f8..0696ad7 100644 --- a/board/denx/m53evk/Kconfig +++ b/board/denx/m53evk/Kconfig @@ -1,8 +1,5 @@ if TARGET_M53EVK -config SYS_CPU - default "armv7" - config SYS_BOARD default "m53evk" diff --git a/board/egnite/ethernut5/Kconfig b/board/egnite/ethernut5/Kconfig index 281e43a..c42c734 100644 --- a/board/egnite/ethernut5/Kconfig +++ b/board/egnite/ethernut5/Kconfig @@ -1,8 +1,5 @@ if TARGET_ETHERNUT5 -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "ethernut5" diff --git a/board/embest/mx6boards/Kconfig b/board/embest/mx6boards/Kconfig index 8e39fce..53a39d3 100644 --- a/board/embest/mx6boards/Kconfig +++ b/board/embest/mx6boards/Kconfig @@ -1,8 +1,5 @@ if TARGET_EMBESTMX6BOARDS -config SYS_CPU - default "armv7" - config SYS_BOARD default "mx6boards" diff --git a/board/esd/meesc/Kconfig b/board/esd/meesc/Kconfig index 7d5c3ca..5041041 100644 --- a/board/esd/meesc/Kconfig +++ b/board/esd/meesc/Kconfig @@ -1,8 +1,5 @@ if TARGET_MEESC -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "meesc" diff --git a/board/esd/otc570/Kconfig b/board/esd/otc570/Kconfig index 7c5ce90..55a2f70 100644 --- a/board/esd/otc570/Kconfig +++ b/board/esd/otc570/Kconfig @@ -1,8 +1,5 @@ if TARGET_OTC570 -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "otc570" diff --git a/board/esg/ima3-mx53/Kconfig b/board/esg/ima3-mx53/Kconfig index 5593689..d73238f 100644 --- a/board/esg/ima3-mx53/Kconfig +++ b/board/esg/ima3-mx53/Kconfig @@ -1,8 +1,5 @@ if TARGET_IMA3_MX53 -config SYS_CPU - default "armv7" - config SYS_BOARD default "ima3-mx53" diff --git a/board/eukrea/cpu9260/Kconfig b/board/eukrea/cpu9260/Kconfig index 53ae917..9bd077b 100644 --- a/board/eukrea/cpu9260/Kconfig +++ b/board/eukrea/cpu9260/Kconfig @@ -1,8 +1,5 @@ if TARGET_CPU9260 -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "cpu9260" diff --git a/board/eukrea/cpuat91/Kconfig b/board/eukrea/cpuat91/Kconfig index f2b02dc..b69e4c3 100644 --- a/board/eukrea/cpuat91/Kconfig +++ b/board/eukrea/cpuat91/Kconfig @@ -1,8 +1,5 @@ if TARGET_CPUAT91 -config SYS_CPU - default "arm920t" - config SYS_BOARD default "cpuat91" diff --git a/board/faraday/a320evb/Kconfig b/board/faraday/a320evb/Kconfig index bfa6207..02c42cb 100644 --- a/board/faraday/a320evb/Kconfig +++ b/board/faraday/a320evb/Kconfig @@ -1,8 +1,5 @@ if TARGET_A320EVB -config SYS_CPU - default "arm920t" - config SYS_BOARD default "a320evb" diff --git a/board/freescale/ls1021aqds/Kconfig b/board/freescale/ls1021aqds/Kconfig index 3cee468..119b955 100644 --- a/board/freescale/ls1021aqds/Kconfig +++ b/board/freescale/ls1021aqds/Kconfig @@ -1,8 +1,5 @@ if TARGET_LS1021AQDS -config SYS_CPU - default "armv7" - config SYS_BOARD default "ls1021aqds" diff --git a/board/freescale/ls1021atwr/Kconfig b/board/freescale/ls1021atwr/Kconfig index 312f938..bc50b8d 100644 --- a/board/freescale/ls1021atwr/Kconfig +++ b/board/freescale/ls1021atwr/Kconfig @@ -1,8 +1,5 @@ if TARGET_LS1021ATWR -config SYS_CPU - default "armv7" - config SYS_BOARD default "ls1021atwr" diff --git a/board/freescale/mx23evk/Kconfig b/board/freescale/mx23evk/Kconfig index 1bbbe2d..51a8f9f 100644 --- a/board/freescale/mx23evk/Kconfig +++ b/board/freescale/mx23evk/Kconfig @@ -1,8 +1,5 @@ if TARGET_MX23EVK -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "mx23evk" diff --git a/board/freescale/mx25pdk/Kconfig b/board/freescale/mx25pdk/Kconfig index a693239..af06b4c 100644 --- a/board/freescale/mx25pdk/Kconfig +++ b/board/freescale/mx25pdk/Kconfig @@ -1,8 +1,5 @@ if TARGET_MX25PDK -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "mx25pdk" diff --git a/board/freescale/mx28evk/Kconfig b/board/freescale/mx28evk/Kconfig index cc654bc..39777bd 100644 --- a/board/freescale/mx28evk/Kconfig +++ b/board/freescale/mx28evk/Kconfig @@ -1,8 +1,5 @@ if TARGET_MX28EVK -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "mx28evk" diff --git a/board/freescale/mx31ads/Kconfig b/board/freescale/mx31ads/Kconfig index b4ea64b..eeeb6f4 100644 --- a/board/freescale/mx31ads/Kconfig +++ b/board/freescale/mx31ads/Kconfig @@ -1,8 +1,5 @@ if TARGET_MX31ADS -config SYS_CPU - default "arm1136" - config SYS_BOARD default "mx31ads" diff --git a/board/freescale/mx31pdk/Kconfig b/board/freescale/mx31pdk/Kconfig index 68c3880..055545c 100644 --- a/board/freescale/mx31pdk/Kconfig +++ b/board/freescale/mx31pdk/Kconfig @@ -1,8 +1,5 @@ if TARGET_MX31PDK -config SYS_CPU - default "arm1136" - config SYS_BOARD default "mx31pdk" diff --git a/board/freescale/mx35pdk/Kconfig b/board/freescale/mx35pdk/Kconfig index ca5b40f..021d19e 100644 --- a/board/freescale/mx35pdk/Kconfig +++ b/board/freescale/mx35pdk/Kconfig @@ -1,8 +1,5 @@ if TARGET_MX35PDK -config SYS_CPU - default "arm1136" - config SYS_BOARD default "mx35pdk" diff --git a/board/freescale/mx51evk/Kconfig b/board/freescale/mx51evk/Kconfig index 07861a9..f9b69cb 100644 --- a/board/freescale/mx51evk/Kconfig +++ b/board/freescale/mx51evk/Kconfig @@ -1,8 +1,5 @@ if TARGET_MX51EVK -config SYS_CPU - default "armv7" - config SYS_BOARD default "mx51evk" diff --git a/board/freescale/mx53ard/Kconfig b/board/freescale/mx53ard/Kconfig index 566df85..41f46a0 100644 --- a/board/freescale/mx53ard/Kconfig +++ b/board/freescale/mx53ard/Kconfig @@ -1,8 +1,5 @@ if TARGET_MX53ARD -config SYS_CPU - default "armv7" - config SYS_BOARD default "mx53ard" diff --git a/board/freescale/mx53evk/Kconfig b/board/freescale/mx53evk/Kconfig index d064b10..c226c1c 100644 --- a/board/freescale/mx53evk/Kconfig +++ b/board/freescale/mx53evk/Kconfig @@ -1,8 +1,5 @@ if TARGET_MX53EVK -config SYS_CPU - default "armv7" - config SYS_BOARD default "mx53evk" diff --git a/board/freescale/mx53loco/Kconfig b/board/freescale/mx53loco/Kconfig index bc44e59..5ca1672 100644 --- a/board/freescale/mx53loco/Kconfig +++ b/board/freescale/mx53loco/Kconfig @@ -1,8 +1,5 @@ if TARGET_MX53LOCO -config SYS_CPU - default "armv7" - config SYS_BOARD default "mx53loco" diff --git a/board/freescale/mx53smd/Kconfig b/board/freescale/mx53smd/Kconfig index 62c37d4..1195d33 100644 --- a/board/freescale/mx53smd/Kconfig +++ b/board/freescale/mx53smd/Kconfig @@ -1,8 +1,5 @@ if TARGET_MX53SMD -config SYS_CPU - default "armv7" - config SYS_BOARD default "mx53smd" diff --git a/board/freescale/mx6qarm2/Kconfig b/board/freescale/mx6qarm2/Kconfig index f7f18db..4af33af 100644 --- a/board/freescale/mx6qarm2/Kconfig +++ b/board/freescale/mx6qarm2/Kconfig @@ -1,8 +1,5 @@ if TARGET_MX6QARM2 -config SYS_CPU - default "armv7" - config SYS_BOARD default "mx6qarm2" diff --git a/board/freescale/mx6qsabreauto/Kconfig b/board/freescale/mx6qsabreauto/Kconfig index d0cf355..cc2a140 100644 --- a/board/freescale/mx6qsabreauto/Kconfig +++ b/board/freescale/mx6qsabreauto/Kconfig @@ -1,8 +1,5 @@ if TARGET_MX6QSABREAUTO -config SYS_CPU - default "armv7" - config SYS_BOARD default "mx6qsabreauto" diff --git a/board/freescale/mx6sabresd/Kconfig b/board/freescale/mx6sabresd/Kconfig index 15b65c0..fa6ddb2 100644 --- a/board/freescale/mx6sabresd/Kconfig +++ b/board/freescale/mx6sabresd/Kconfig @@ -1,8 +1,5 @@ if TARGET_MX6SABRESD -config SYS_CPU - default "armv7" - config SYS_BOARD default "mx6sabresd" diff --git a/board/freescale/mx6slevk/Kconfig b/board/freescale/mx6slevk/Kconfig index 558aeab..d32da90 100644 --- a/board/freescale/mx6slevk/Kconfig +++ b/board/freescale/mx6slevk/Kconfig @@ -1,8 +1,5 @@ if TARGET_MX6SLEVK -config SYS_CPU - default "armv7" - config SYS_BOARD default "mx6slevk" diff --git a/board/freescale/mx6sxsabresd/Kconfig b/board/freescale/mx6sxsabresd/Kconfig index 2a86b68..940983e 100644 --- a/board/freescale/mx6sxsabresd/Kconfig +++ b/board/freescale/mx6sxsabresd/Kconfig @@ -1,8 +1,5 @@ if TARGET_MX6SXSABRESD -config SYS_CPU - default "armv7" - config SYS_BOARD default "mx6sxsabresd" diff --git a/board/freescale/vf610twr/Kconfig b/board/freescale/vf610twr/Kconfig index 684ef27..ef091d6 100644 --- a/board/freescale/vf610twr/Kconfig +++ b/board/freescale/vf610twr/Kconfig @@ -1,8 +1,5 @@ if TARGET_VF610TWR -config SYS_CPU - default "armv7" - config SYS_BOARD default "vf610twr" diff --git a/board/gateworks/gw_ventana/Kconfig b/board/gateworks/gw_ventana/Kconfig index 82909a8..c233e90 100644 --- a/board/gateworks/gw_ventana/Kconfig +++ b/board/gateworks/gw_ventana/Kconfig @@ -1,8 +1,5 @@ if TARGET_GW_VENTANA -config SYS_CPU - default "armv7" - config SYS_BOARD default "gw_ventana" diff --git a/board/genesi/mx51_efikamx/Kconfig b/board/genesi/mx51_efikamx/Kconfig index 87d15a5..355702a 100644 --- a/board/genesi/mx51_efikamx/Kconfig +++ b/board/genesi/mx51_efikamx/Kconfig @@ -1,8 +1,5 @@ if TARGET_MX51_EFIKAMX -config SYS_CPU - default "armv7" - config SYS_BOARD default "mx51_efikamx" diff --git a/board/gumstix/pepper/Kconfig b/board/gumstix/pepper/Kconfig index 0b73955..6f94612 100644 --- a/board/gumstix/pepper/Kconfig +++ b/board/gumstix/pepper/Kconfig @@ -1,8 +1,5 @@ if TARGET_PEPPER -config SYS_CPU - default "armv7" - config SYS_BOARD default "pepper" diff --git a/board/h2200/Kconfig b/board/h2200/Kconfig index 75956be..c0e0c1e 100644 --- a/board/h2200/Kconfig +++ b/board/h2200/Kconfig @@ -1,8 +1,5 @@ if TARGET_H2200 -config SYS_CPU - default "pxa" - config SYS_BOARD default "h2200" diff --git a/board/hale/tt01/Kconfig b/board/hale/tt01/Kconfig index 40e56cb..af9828a 100644 --- a/board/hale/tt01/Kconfig +++ b/board/hale/tt01/Kconfig @@ -1,8 +1,5 @@ if TARGET_TT01 -config SYS_CPU - default "arm1136" - config SYS_BOARD default "tt01" diff --git a/board/icpdas/lp8x4x/Kconfig b/board/icpdas/lp8x4x/Kconfig index 4374fb6..3e87c40 100644 --- a/board/icpdas/lp8x4x/Kconfig +++ b/board/icpdas/lp8x4x/Kconfig @@ -1,8 +1,5 @@ if TARGET_LP8X4X -config SYS_CPU - default "pxa" - config SYS_BOARD default "lp8x4x" diff --git a/board/imx31_phycore/Kconfig b/board/imx31_phycore/Kconfig index cf3358d..d3d2025 100644 --- a/board/imx31_phycore/Kconfig +++ b/board/imx31_phycore/Kconfig @@ -1,8 +1,5 @@ if TARGET_IMX31_PHYCORE -config SYS_CPU - default "arm1136" - config SYS_BOARD default "imx31_phycore" diff --git a/board/isee/igep0033/Kconfig b/board/isee/igep0033/Kconfig index 4f3aaf4..e989e4b 100644 --- a/board/isee/igep0033/Kconfig +++ b/board/isee/igep0033/Kconfig @@ -1,8 +1,5 @@ if TARGET_AM335X_IGEP0033 -config SYS_CPU - default "armv7" - config SYS_BOARD default "igep0033" diff --git a/board/jornada/Kconfig b/board/jornada/Kconfig index 9c11a13..195bc26 100644 --- a/board/jornada/Kconfig +++ b/board/jornada/Kconfig @@ -1,8 +1,5 @@ if TARGET_JORNADA -config SYS_CPU - default "sa1100" - config SYS_BOARD default "jornada" diff --git a/board/karo/tx25/Kconfig b/board/karo/tx25/Kconfig index 24edcc4..42746c1 100644 --- a/board/karo/tx25/Kconfig +++ b/board/karo/tx25/Kconfig @@ -1,8 +1,5 @@ if TARGET_TX25 -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "tx25" diff --git a/board/logicpd/imx27lite/Kconfig b/board/logicpd/imx27lite/Kconfig index 842d1ba..c7de2e3 100644 --- a/board/logicpd/imx27lite/Kconfig +++ b/board/logicpd/imx27lite/Kconfig @@ -1,8 +1,5 @@ if TARGET_IMX27LITE -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "imx27lite" @@ -19,9 +16,6 @@ endif if TARGET_MAGNESIUM -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "imx27lite" diff --git a/board/logicpd/imx31_litekit/Kconfig b/board/logicpd/imx31_litekit/Kconfig index a87fa81..d90f854 100644 --- a/board/logicpd/imx31_litekit/Kconfig +++ b/board/logicpd/imx31_litekit/Kconfig @@ -1,8 +1,5 @@ if TARGET_IMX31_LITEKIT -config SYS_CPU - default "arm1136" - config SYS_BOARD default "imx31_litekit" diff --git a/board/mpl/vcma9/Kconfig b/board/mpl/vcma9/Kconfig index 08b0fa0..a156452 100644 --- a/board/mpl/vcma9/Kconfig +++ b/board/mpl/vcma9/Kconfig @@ -1,8 +1,5 @@ if TARGET_VCMA9 -config SYS_CPU - default "arm920t" - config SYS_BOARD default "vcma9" diff --git a/board/olimex/mx23_olinuxino/Kconfig b/board/olimex/mx23_olinuxino/Kconfig index fb09309..0b151c9 100644 --- a/board/olimex/mx23_olinuxino/Kconfig +++ b/board/olimex/mx23_olinuxino/Kconfig @@ -1,8 +1,5 @@ if TARGET_MX23_OLINUXINO -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "mx23_olinuxino" diff --git a/board/palmld/Kconfig b/board/palmld/Kconfig index a749c8d..3111295 100644 --- a/board/palmld/Kconfig +++ b/board/palmld/Kconfig @@ -1,8 +1,5 @@ if TARGET_PALMLD -config SYS_CPU - default "pxa" - config SYS_BOARD default "palmld" diff --git a/board/palmtc/Kconfig b/board/palmtc/Kconfig index 5207490..3eb7198 100644 --- a/board/palmtc/Kconfig +++ b/board/palmtc/Kconfig @@ -1,8 +1,5 @@ if TARGET_PALMTC -config SYS_CPU - default "pxa" - config SYS_BOARD default "palmtc" diff --git a/board/palmtreo680/Kconfig b/board/palmtreo680/Kconfig index 1992970..b5fdb9a 100644 --- a/board/palmtreo680/Kconfig +++ b/board/palmtreo680/Kconfig @@ -1,8 +1,5 @@ if TARGET_PALMTREO680 -config SYS_CPU - default "pxa" - config SYS_BOARD default "palmtreo680" diff --git a/board/phytec/pcm051/Kconfig b/board/phytec/pcm051/Kconfig index f4ed7fd..2cc0d88 100644 --- a/board/phytec/pcm051/Kconfig +++ b/board/phytec/pcm051/Kconfig @@ -1,8 +1,5 @@ if TARGET_PCM051 -config SYS_CPU - default "armv7" - config SYS_BOARD default "pcm051" diff --git a/board/ppcag/bg0900/Kconfig b/board/ppcag/bg0900/Kconfig index 9d301c2..d7f2368 100644 --- a/board/ppcag/bg0900/Kconfig +++ b/board/ppcag/bg0900/Kconfig @@ -1,8 +1,5 @@ if TARGET_BG0900 -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "bg0900" diff --git a/board/pxa255_idp/Kconfig b/board/pxa255_idp/Kconfig index e8b1d47..5448311 100644 --- a/board/pxa255_idp/Kconfig +++ b/board/pxa255_idp/Kconfig @@ -1,8 +1,5 @@ if TARGET_PXA255_IDP -config SYS_CPU - default "pxa" - config SYS_BOARD default "pxa255_idp" diff --git a/board/raspberrypi/rpi_b/Kconfig b/board/raspberrypi/rpi_b/Kconfig index 1a767b2..501d511 100644 --- a/board/raspberrypi/rpi_b/Kconfig +++ b/board/raspberrypi/rpi_b/Kconfig @@ -1,8 +1,5 @@ if TARGET_RPI_B -config SYS_CPU - default "arm1176" - config SYS_BOARD default "rpi_b" diff --git a/board/ronetix/pm9261/Kconfig b/board/ronetix/pm9261/Kconfig index 4a2ca02..a4934c5 100644 --- a/board/ronetix/pm9261/Kconfig +++ b/board/ronetix/pm9261/Kconfig @@ -1,8 +1,5 @@ if TARGET_PM9261 -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "pm9261" diff --git a/board/ronetix/pm9263/Kconfig b/board/ronetix/pm9263/Kconfig index 9512919..339a6ea 100644 --- a/board/ronetix/pm9263/Kconfig +++ b/board/ronetix/pm9263/Kconfig @@ -1,8 +1,5 @@ if TARGET_PM9263 -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "pm9263" diff --git a/board/ronetix/pm9g45/Kconfig b/board/ronetix/pm9g45/Kconfig index 0c0af96..65fc5c4 100644 --- a/board/ronetix/pm9g45/Kconfig +++ b/board/ronetix/pm9g45/Kconfig @@ -1,8 +1,5 @@ if TARGET_PM9G45 -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "pm9g45" diff --git a/board/samsung/goni/Kconfig b/board/samsung/goni/Kconfig index a320c2b..cbbf5a9 100644 --- a/board/samsung/goni/Kconfig +++ b/board/samsung/goni/Kconfig @@ -1,8 +1,5 @@ if TARGET_S5P_GONI -config SYS_CPU - default "armv7" - config SYS_BOARD default "goni" diff --git a/board/samsung/smdk2410/Kconfig b/board/samsung/smdk2410/Kconfig index 94f1e3c..e987b64 100644 --- a/board/samsung/smdk2410/Kconfig +++ b/board/samsung/smdk2410/Kconfig @@ -1,8 +1,5 @@ if TARGET_SMDK2410 -config SYS_CPU - default "arm920t" - config SYS_BOARD default "smdk2410" diff --git a/board/samsung/smdkc100/Kconfig b/board/samsung/smdkc100/Kconfig index 5e6b0dd..d2157b4 100644 --- a/board/samsung/smdkc100/Kconfig +++ b/board/samsung/smdkc100/Kconfig @@ -1,8 +1,5 @@ if TARGET_SMDKC100 -config SYS_CPU - default "armv7" - config SYS_BOARD default "smdkc100" diff --git a/board/sandisk/sansa_fuze_plus/Kconfig b/board/sandisk/sansa_fuze_plus/Kconfig index 99e7379..ab4a292 100644 --- a/board/sandisk/sansa_fuze_plus/Kconfig +++ b/board/sandisk/sansa_fuze_plus/Kconfig @@ -1,8 +1,5 @@ if TARGET_SANSA_FUZE_PLUS -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "sansa_fuze_plus" diff --git a/board/scb9328/Kconfig b/board/scb9328/Kconfig index 7ff7dbc..68e99ea 100644 --- a/board/scb9328/Kconfig +++ b/board/scb9328/Kconfig @@ -1,8 +1,5 @@ if TARGET_SCB9328 -config SYS_CPU - default "arm920t" - config SYS_BOARD default "scb9328" diff --git a/board/schulercontrol/sc_sps_1/Kconfig b/board/schulercontrol/sc_sps_1/Kconfig index 379e53b..2461d0c 100644 --- a/board/schulercontrol/sc_sps_1/Kconfig +++ b/board/schulercontrol/sc_sps_1/Kconfig @@ -1,8 +1,5 @@ if TARGET_SC_SPS_1 -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "sc_sps_1" diff --git a/board/siemens/corvus/Kconfig b/board/siemens/corvus/Kconfig index 80018c5..7b505aa 100644 --- a/board/siemens/corvus/Kconfig +++ b/board/siemens/corvus/Kconfig @@ -1,8 +1,5 @@ if TARGET_CORVUS -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "corvus" diff --git a/board/siemens/draco/Kconfig b/board/siemens/draco/Kconfig index b930a76..d138ece 100644 --- a/board/siemens/draco/Kconfig +++ b/board/siemens/draco/Kconfig @@ -1,8 +1,5 @@ if TARGET_DRACO -config SYS_CPU - default "armv7" - config SYS_BOARD default "draco" @@ -19,9 +16,6 @@ endif if TARGET_DXR2 -config SYS_CPU - default "armv7" - config SYS_BOARD default "draco" diff --git a/board/siemens/pxm2/Kconfig b/board/siemens/pxm2/Kconfig index f76ec69..62604ec 100644 --- a/board/siemens/pxm2/Kconfig +++ b/board/siemens/pxm2/Kconfig @@ -1,8 +1,5 @@ if TARGET_PXM2 -config SYS_CPU - default "armv7" - config SYS_BOARD default "pxm2" diff --git a/board/siemens/rut/Kconfig b/board/siemens/rut/Kconfig index b7e49da..3371077 100644 --- a/board/siemens/rut/Kconfig +++ b/board/siemens/rut/Kconfig @@ -1,8 +1,5 @@ if TARGET_RUT -config SYS_CPU - default "armv7" - config SYS_BOARD default "rut" diff --git a/board/siemens/taurus/Kconfig b/board/siemens/taurus/Kconfig index 1fedbd3..c07d244 100644 --- a/board/siemens/taurus/Kconfig +++ b/board/siemens/taurus/Kconfig @@ -1,8 +1,5 @@ if TARGET_TAURUS -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "taurus" diff --git a/board/silica/pengwyn/Kconfig b/board/silica/pengwyn/Kconfig index 90bfb69..f2e1098 100644 --- a/board/silica/pengwyn/Kconfig +++ b/board/silica/pengwyn/Kconfig @@ -1,8 +1,5 @@ if TARGET_PENGWYN -config SYS_CPU - default "armv7" - config SYS_BOARD default "pengwyn" diff --git a/board/solidrun/hummingboard/Kconfig b/board/solidrun/hummingboard/Kconfig index a4eb62f..36b7904 100644 --- a/board/solidrun/hummingboard/Kconfig +++ b/board/solidrun/hummingboard/Kconfig @@ -1,8 +1,5 @@ if TARGET_HUMMINGBOARD -config SYS_CPU - default "armv7" - config SYS_BOARD default "hummingboard" diff --git a/board/spear/spear300/Kconfig b/board/spear/spear300/Kconfig index 5b702ce..27360f3 100644 --- a/board/spear/spear300/Kconfig +++ b/board/spear/spear300/Kconfig @@ -1,8 +1,5 @@ if TARGET_SPEAR300 -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "spear300" diff --git a/board/spear/spear310/Kconfig b/board/spear/spear310/Kconfig index b8f5154..0c95fa3 100644 --- a/board/spear/spear310/Kconfig +++ b/board/spear/spear310/Kconfig @@ -1,8 +1,5 @@ if TARGET_SPEAR310 -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "spear310" diff --git a/board/spear/spear320/Kconfig b/board/spear/spear320/Kconfig index 150d64f..df17623 100644 --- a/board/spear/spear320/Kconfig +++ b/board/spear/spear320/Kconfig @@ -1,8 +1,5 @@ if TARGET_SPEAR320 -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "spear320" diff --git a/board/spear/spear600/Kconfig b/board/spear/spear600/Kconfig index f03e19e..d562e64 100644 --- a/board/spear/spear600/Kconfig +++ b/board/spear/spear600/Kconfig @@ -1,8 +1,5 @@ if TARGET_SPEAR600 -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "spear600" diff --git a/board/spear/x600/Kconfig b/board/spear/x600/Kconfig index 620be5f..6a1c5c7 100644 --- a/board/spear/x600/Kconfig +++ b/board/spear/x600/Kconfig @@ -1,8 +1,5 @@ if TARGET_X600 -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "x600" diff --git a/board/st-ericsson/snowball/Kconfig b/board/st-ericsson/snowball/Kconfig index 7eb9969..0b3a0cc 100644 --- a/board/st-ericsson/snowball/Kconfig +++ b/board/st-ericsson/snowball/Kconfig @@ -1,8 +1,5 @@ if TARGET_SNOWBALL -config SYS_CPU - default "armv7" - config SYS_BOARD default "snowball" diff --git a/board/st-ericsson/u8500/Kconfig b/board/st-ericsson/u8500/Kconfig index ca25876..909f30d 100644 --- a/board/st-ericsson/u8500/Kconfig +++ b/board/st-ericsson/u8500/Kconfig @@ -1,8 +1,5 @@ if TARGET_U8500_HREF -config SYS_CPU - default "armv7" - config SYS_BOARD default "u8500" diff --git a/board/sunxi/Kconfig b/board/sunxi/Kconfig index 31a1503..28df187 100644 --- a/board/sunxi/Kconfig +++ b/board/sunxi/Kconfig @@ -8,9 +8,6 @@ config SYS_CONFIG_NAME default "sun7i" if TARGET_SUN7I default "sun8i" if TARGET_SUN8I -config SYS_CPU - default "armv7" - config SYS_BOARD default "sunxi" diff --git a/board/syteco/jadecpu/Kconfig b/board/syteco/jadecpu/Kconfig index 3965e90..6e9392e 100644 --- a/board/syteco/jadecpu/Kconfig +++ b/board/syteco/jadecpu/Kconfig @@ -1,8 +1,5 @@ if TARGET_JADECPU -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "jadecpu" diff --git a/board/syteco/zmx25/Kconfig b/board/syteco/zmx25/Kconfig index 260774d..59a415d 100644 --- a/board/syteco/zmx25/Kconfig +++ b/board/syteco/zmx25/Kconfig @@ -1,8 +1,5 @@ if TARGET_ZMX25 -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "zmx25" diff --git a/board/taskit/stamp9g20/Kconfig b/board/taskit/stamp9g20/Kconfig index 67be227..3139f9a 100644 --- a/board/taskit/stamp9g20/Kconfig +++ b/board/taskit/stamp9g20/Kconfig @@ -1,8 +1,5 @@ if TARGET_STAMP9G20 -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "stamp9g20" diff --git a/board/ti/am335x/Kconfig b/board/ti/am335x/Kconfig index d8958ef..b9f6bd7 100644 --- a/board/ti/am335x/Kconfig +++ b/board/ti/am335x/Kconfig @@ -1,8 +1,5 @@ if TARGET_AM335X_EVM -config SYS_CPU - default "armv7" - config SYS_BOARD default "am335x" diff --git a/board/ti/am43xx/Kconfig b/board/ti/am43xx/Kconfig index 47b96bd..8d1c168 100644 --- a/board/ti/am43xx/Kconfig +++ b/board/ti/am43xx/Kconfig @@ -1,8 +1,5 @@ if TARGET_AM43XX_EVM -config SYS_CPU - default "armv7" - config SYS_BOARD default "am43xx" diff --git a/board/ti/ti814x/Kconfig b/board/ti/ti814x/Kconfig index 9bd3d73..2960099 100644 --- a/board/ti/ti814x/Kconfig +++ b/board/ti/ti814x/Kconfig @@ -1,8 +1,5 @@ if TARGET_TI814X_EVM -config SYS_CPU - default "armv7" - config SYS_BOARD default "ti814x" diff --git a/board/ti/ti816x/Kconfig b/board/ti/ti816x/Kconfig index c0bdb9e..95973b4 100644 --- a/board/ti/ti816x/Kconfig +++ b/board/ti/ti816x/Kconfig @@ -1,8 +1,5 @@ if TARGET_TI816X_EVM -config SYS_CPU - default "armv7" - config SYS_BOARD default "ti816x" diff --git a/board/ti/tnetv107xevm/Kconfig b/board/ti/tnetv107xevm/Kconfig index aa80d0f..637f20e 100644 --- a/board/ti/tnetv107xevm/Kconfig +++ b/board/ti/tnetv107xevm/Kconfig @@ -1,8 +1,5 @@ if TARGET_TNETV107X_EVM -config SYS_CPU - default "arm1176" - config SYS_BOARD default "tnetv107xevm" diff --git a/board/timll/devkit3250/Kconfig b/board/timll/devkit3250/Kconfig index 087356d..e3bd456 100644 --- a/board/timll/devkit3250/Kconfig +++ b/board/timll/devkit3250/Kconfig @@ -1,8 +1,5 @@ if TARGET_DEVKIT3250 -config SYS_CPU - default "arm926ejs" - config SYS_BOARD default "devkit3250" diff --git a/board/toradex/colibri_pxa270/Kconfig b/board/toradex/colibri_pxa270/Kconfig index e4b1a5e..949407a 100644 --- a/board/toradex/colibri_pxa270/Kconfig +++ b/board/toradex/colibri_pxa270/Kconfig @@ -1,8 +1,5 @@ if TARGET_COLIBRI_PXA270 -config SYS_CPU - default "pxa" - config SYS_BOARD default "colibri_pxa270" diff --git a/board/tqc/tqma6/Kconfig b/board/tqc/tqma6/Kconfig index b70cbf0..f8b3d1f 100644 --- a/board/tqc/tqma6/Kconfig +++ b/board/tqc/tqma6/Kconfig @@ -1,8 +1,5 @@ if TARGET_TQMA6 -config SYS_CPU - default "armv7" - config SYS_BOARD default "tqma6" diff --git a/board/trizepsiv/Kconfig b/board/trizepsiv/Kconfig index 9844c69..56b2557 100644 --- a/board/trizepsiv/Kconfig +++ b/board/trizepsiv/Kconfig @@ -1,8 +1,5 @@ if TARGET_TRIZEPSIV -config SYS_CPU - default "pxa" - config SYS_BOARD default "trizepsiv" diff --git a/board/ttcontrol/vision2/Kconfig b/board/ttcontrol/vision2/Kconfig index 4e2271b..cacd2c5 100644 --- a/board/ttcontrol/vision2/Kconfig +++ b/board/ttcontrol/vision2/Kconfig @@ -1,8 +1,5 @@ if TARGET_VISION2 -config SYS_CPU - default "armv7" - config SYS_BOARD default "vision2" diff --git a/board/udoo/Kconfig b/board/udoo/Kconfig index a98d0d6..970f39f 100644 --- a/board/udoo/Kconfig +++ b/board/udoo/Kconfig @@ -1,8 +1,5 @@ if TARGET_UDOO -config SYS_CPU - default "armv7" - config SYS_BOARD default "udoo" diff --git a/board/vpac270/Kconfig b/board/vpac270/Kconfig index a046f01..1701b35 100644 --- a/board/vpac270/Kconfig +++ b/board/vpac270/Kconfig @@ -1,8 +1,5 @@ if TARGET_VPAC270 -config SYS_CPU - default "pxa" - config SYS_BOARD default "vpac270" diff --git a/board/wandboard/Kconfig b/board/wandboard/Kconfig index c862769..3928566 100644 --- a/board/wandboard/Kconfig +++ b/board/wandboard/Kconfig @@ -1,8 +1,5 @@ if TARGET_WANDBOARD -config SYS_CPU - default "armv7" - config SYS_BOARD default "wandboard" diff --git a/board/woodburn/Kconfig b/board/woodburn/Kconfig index 6702319..4699526 100644 --- a/board/woodburn/Kconfig +++ b/board/woodburn/Kconfig @@ -1,8 +1,5 @@ if TARGET_WOODBURN -config SYS_CPU - default "arm1136" - config SYS_BOARD default "woodburn" @@ -16,9 +13,6 @@ endif if TARGET_WOODBURN_SD -config SYS_CPU - default "arm1136" - config SYS_BOARD default "woodburn" diff --git a/board/xaeniax/Kconfig b/board/xaeniax/Kconfig index 288f24b..519e21f 100644 --- a/board/xaeniax/Kconfig +++ b/board/xaeniax/Kconfig @@ -1,8 +1,5 @@ if TARGET_XAENIAX -config SYS_CPU - default "pxa" - config SYS_BOARD default "xaeniax" diff --git a/board/zipitz2/Kconfig b/board/zipitz2/Kconfig index 5f7fe1b..c663504 100644 --- a/board/zipitz2/Kconfig +++ b/board/zipitz2/Kconfig @@ -1,8 +1,5 @@ if TARGET_ZIPITZ2 -config SYS_CPU - default "pxa" - config SYS_BOARD default "zipitz2" diff --git a/common/lcd.c b/common/lcd.c index 689d30e..787d80e 100644 --- a/common/lcd.c +++ b/common/lcd.c @@ -33,7 +33,6 @@ #if defined(CONFIG_CPU_PXA25X) || defined(CONFIG_CPU_PXA27X) || \ defined(CONFIG_CPU_MONAHANS) -#define CONFIG_CPU_PXA #include #endif diff --git a/drivers/i2c/Makefile b/drivers/i2c/Makefile index 416ea4f..d067897 100644 --- a/drivers/i2c/Makefile +++ b/drivers/i2c/Makefile @@ -6,21 +6,21 @@ # obj-$(CONFIG_BFIN_TWI_I2C) += bfin-twi_i2c.o -obj-$(CONFIG_DW_I2C) += designware_i2c.o obj-$(CONFIG_I2C_MV) += mv_i2c.o -obj-$(CONFIG_I2C_MXS) += mxs_i2c.o obj-$(CONFIG_PCA9564_I2C) += pca9564_i2c.o obj-$(CONFIG_TSI108_I2C) += tsi108_i2c.o obj-$(CONFIG_U8500_I2C) += u8500_i2c.o obj-$(CONFIG_SH_SH7734_I2C) += sh_sh7734_i2c.o obj-$(CONFIG_SYS_I2C) += i2c_core.o obj-$(CONFIG_SYS_I2C_DAVINCI) += davinci_i2c.o +obj-$(CONFIG_SYS_I2C_DW) += designware_i2c.o obj-$(CONFIG_SYS_I2C_FSL) += fsl_i2c.o obj-$(CONFIG_SYS_I2C_FTI2C010) += fti2c010.o obj-$(CONFIG_SYS_I2C_IHS) += ihs_i2c.o obj-$(CONFIG_SYS_I2C_KONA) += kona_i2c.o obj-$(CONFIG_SYS_I2C_MVTWSI) += mvtwsi.o obj-$(CONFIG_SYS_I2C_MXC) += mxc_i2c.o +obj-$(CONFIG_SYS_I2C_MXS) += mxs_i2c.o obj-$(CONFIG_SYS_I2C_OMAP24XX) += omap24xx_i2c.o obj-$(CONFIG_SYS_I2C_OMAP34XX) += omap24xx_i2c.o obj-$(CONFIG_SYS_I2C_PPC4XX) += ppc4xx_i2c.o diff --git a/drivers/i2c/designware_i2c.c b/drivers/i2c/designware_i2c.c index e085a70..e768cde 100644 --- a/drivers/i2c/designware_i2c.c +++ b/drivers/i2c/designware_i2c.c @@ -6,17 +6,33 @@ */ #include +#include #include #include "designware_i2c.h" -#include -#ifdef CONFIG_I2C_MULTI_BUS -static unsigned int bus_initialized[CONFIG_SYS_I2C_BUS_MAX]; -static unsigned int current_bus = 0; +static struct i2c_regs *i2c_get_base(struct i2c_adapter *adap) +{ + switch (adap->hwadapnr) { +#if CONFIG_SYS_I2C_BUS_MAX >= 4 + case 3: + return (struct i2c_regs *)CONFIG_SYS_I2C_BASE3; +#endif +#if CONFIG_SYS_I2C_BUS_MAX >= 3 + case 2: + return (struct i2c_regs *)CONFIG_SYS_I2C_BASE2; +#endif +#if CONFIG_SYS_I2C_BUS_MAX >= 2 + case 1: + return (struct i2c_regs *)CONFIG_SYS_I2C_BASE1; #endif + case 0: + return (struct i2c_regs *)CONFIG_SYS_I2C_BASE; + default: + printf("Wrong I2C-adapter number %d\n", adap->hwadapnr); + } -static struct i2c_regs *i2c_regs_p = - (struct i2c_regs *)CONFIG_SYS_I2C_BASE; + return NULL; +} /* * set_speed - Set the i2c speed mode (standard, high, fast) @@ -24,51 +40,52 @@ static struct i2c_regs *i2c_regs_p = * * Set the i2c speed mode (standard, high, fast) */ -static void set_speed(int i2c_spd) +static void set_speed(struct i2c_adapter *adap, int i2c_spd) { + struct i2c_regs *i2c_base = i2c_get_base(adap); unsigned int cntl; unsigned int hcnt, lcnt; unsigned int enbl; /* to set speed cltr must be disabled */ - enbl = readl(&i2c_regs_p->ic_enable); + enbl = readl(&i2c_base->ic_enable); enbl &= ~IC_ENABLE_0B; - writel(enbl, &i2c_regs_p->ic_enable); + writel(enbl, &i2c_base->ic_enable); - cntl = (readl(&i2c_regs_p->ic_con) & (~IC_CON_SPD_MSK)); + cntl = (readl(&i2c_base->ic_con) & (~IC_CON_SPD_MSK)); switch (i2c_spd) { case IC_SPEED_MODE_MAX: cntl |= IC_CON_SPD_HS; hcnt = (IC_CLK * MIN_HS_SCL_HIGHTIME) / NANO_TO_MICRO; - writel(hcnt, &i2c_regs_p->ic_hs_scl_hcnt); + writel(hcnt, &i2c_base->ic_hs_scl_hcnt); lcnt = (IC_CLK * MIN_HS_SCL_LOWTIME) / NANO_TO_MICRO; - writel(lcnt, &i2c_regs_p->ic_hs_scl_lcnt); + writel(lcnt, &i2c_base->ic_hs_scl_lcnt); break; case IC_SPEED_MODE_STANDARD: cntl |= IC_CON_SPD_SS; hcnt = (IC_CLK * MIN_SS_SCL_HIGHTIME) / NANO_TO_MICRO; - writel(hcnt, &i2c_regs_p->ic_ss_scl_hcnt); + writel(hcnt, &i2c_base->ic_ss_scl_hcnt); lcnt = (IC_CLK * MIN_SS_SCL_LOWTIME) / NANO_TO_MICRO; - writel(lcnt, &i2c_regs_p->ic_ss_scl_lcnt); + writel(lcnt, &i2c_base->ic_ss_scl_lcnt); break; case IC_SPEED_MODE_FAST: default: cntl |= IC_CON_SPD_FS; hcnt = (IC_CLK * MIN_FS_SCL_HIGHTIME) / NANO_TO_MICRO; - writel(hcnt, &i2c_regs_p->ic_fs_scl_hcnt); + writel(hcnt, &i2c_base->ic_fs_scl_hcnt); lcnt = (IC_CLK * MIN_FS_SCL_LOWTIME) / NANO_TO_MICRO; - writel(lcnt, &i2c_regs_p->ic_fs_scl_lcnt); + writel(lcnt, &i2c_base->ic_fs_scl_lcnt); break; } - writel(cntl, &i2c_regs_p->ic_con); + writel(cntl, &i2c_base->ic_con); /* Enable back i2c now speed set */ enbl |= IC_ENABLE_0B; - writel(enbl, &i2c_regs_p->ic_enable); + writel(enbl, &i2c_base->ic_enable); } /* @@ -77,7 +94,8 @@ static void set_speed(int i2c_spd) * * Set the i2c speed. */ -int i2c_set_bus_speed(unsigned int speed) +static unsigned int dw_i2c_set_bus_speed(struct i2c_adapter *adap, + unsigned int speed) { int i2c_spd; @@ -88,28 +106,8 @@ int i2c_set_bus_speed(unsigned int speed) else i2c_spd = IC_SPEED_MODE_STANDARD; - set_speed(i2c_spd); - - return i2c_spd; -} - -/* - * i2c_get_bus_speed - Gets the i2c speed - * - * Gets the i2c speed. - */ -unsigned int i2c_get_bus_speed(void) -{ - u32 cntl; - - cntl = (readl(&i2c_regs_p->ic_con) & IC_CON_SPD_MSK); - - if (cntl == IC_CON_SPD_HS) - return I2C_MAX_SPEED; - else if (cntl == IC_CON_SPD_FS) - return I2C_FAST_SPEED; - else if (cntl == IC_CON_SPD_SS) - return I2C_STANDARD_SPEED; + set_speed(adap, i2c_spd); + adap->speed = speed; return 0; } @@ -117,34 +115,32 @@ unsigned int i2c_get_bus_speed(void) /* * i2c_init - Init function * @speed: required i2c speed - * @slaveadd: slave address for the device + * @slaveaddr: slave address for the device * * Initialization function. */ -void i2c_init(int speed, int slaveadd) +static void dw_i2c_init(struct i2c_adapter *adap, int speed, + int slaveaddr) { + struct i2c_regs *i2c_base = i2c_get_base(adap); unsigned int enbl; /* Disable i2c */ - enbl = readl(&i2c_regs_p->ic_enable); + enbl = readl(&i2c_base->ic_enable); enbl &= ~IC_ENABLE_0B; - writel(enbl, &i2c_regs_p->ic_enable); + writel(enbl, &i2c_base->ic_enable); - writel((IC_CON_SD | IC_CON_SPD_FS | IC_CON_MM), &i2c_regs_p->ic_con); - writel(IC_RX_TL, &i2c_regs_p->ic_rx_tl); - writel(IC_TX_TL, &i2c_regs_p->ic_tx_tl); - i2c_set_bus_speed(speed); - writel(IC_STOP_DET, &i2c_regs_p->ic_intr_mask); - writel(slaveadd, &i2c_regs_p->ic_sar); + writel((IC_CON_SD | IC_CON_SPD_FS | IC_CON_MM), &i2c_base->ic_con); + writel(IC_RX_TL, &i2c_base->ic_rx_tl); + writel(IC_TX_TL, &i2c_base->ic_tx_tl); + dw_i2c_set_bus_speed(adap, speed); + writel(IC_STOP_DET, &i2c_base->ic_intr_mask); + writel(slaveaddr, &i2c_base->ic_sar); /* Enable i2c */ - enbl = readl(&i2c_regs_p->ic_enable); + enbl = readl(&i2c_base->ic_enable); enbl |= IC_ENABLE_0B; - writel(enbl, &i2c_regs_p->ic_enable); - -#ifdef CONFIG_I2C_MULTI_BUS - bus_initialized[current_bus] = 1; -#endif + writel(enbl, &i2c_base->ic_enable); } /* @@ -153,21 +149,22 @@ void i2c_init(int speed, int slaveadd) * * Sets the target slave address. */ -static void i2c_setaddress(unsigned int i2c_addr) +static void i2c_setaddress(struct i2c_adapter *adap, unsigned int i2c_addr) { + struct i2c_regs *i2c_base = i2c_get_base(adap); unsigned int enbl; /* Disable i2c */ - enbl = readl(&i2c_regs_p->ic_enable); + enbl = readl(&i2c_base->ic_enable); enbl &= ~IC_ENABLE_0B; - writel(enbl, &i2c_regs_p->ic_enable); + writel(enbl, &i2c_base->ic_enable); - writel(i2c_addr, &i2c_regs_p->ic_tar); + writel(i2c_addr, &i2c_base->ic_tar); /* Enable i2c */ - enbl = readl(&i2c_regs_p->ic_enable); + enbl = readl(&i2c_base->ic_enable); enbl |= IC_ENABLE_0B; - writel(enbl, &i2c_regs_p->ic_enable); + writel(enbl, &i2c_base->ic_enable); } /* @@ -175,10 +172,12 @@ static void i2c_setaddress(unsigned int i2c_addr) * * Flushes the i2c RX FIFO */ -static void i2c_flush_rxfifo(void) +static void i2c_flush_rxfifo(struct i2c_adapter *adap) { - while (readl(&i2c_regs_p->ic_status) & IC_STATUS_RFNE) - readl(&i2c_regs_p->ic_cmd_data); + struct i2c_regs *i2c_base = i2c_get_base(adap); + + while (readl(&i2c_base->ic_status) & IC_STATUS_RFNE) + readl(&i2c_base->ic_cmd_data); } /* @@ -186,12 +185,13 @@ static void i2c_flush_rxfifo(void) * * Waits for bus busy */ -static int i2c_wait_for_bb(void) +static int i2c_wait_for_bb(struct i2c_adapter *adap) { + struct i2c_regs *i2c_base = i2c_get_base(adap); unsigned long start_time_bb = get_timer(0); - while ((readl(&i2c_regs_p->ic_status) & IC_STATUS_MA) || - !(readl(&i2c_regs_p->ic_status) & IC_STATUS_TFE)) { + while ((readl(&i2c_base->ic_status) & IC_STATUS_MA) || + !(readl(&i2c_base->ic_status) & IC_STATUS_TFE)) { /* Evaluate timeout */ if (get_timer(start_time_bb) > (unsigned long)(I2C_BYTE_TO_BB)) @@ -201,40 +201,44 @@ static int i2c_wait_for_bb(void) return 0; } -static int i2c_xfer_init(uchar chip, uint addr, int alen) +static int i2c_xfer_init(struct i2c_adapter *adap, uchar chip, uint addr, + int alen) { - if (i2c_wait_for_bb()) + struct i2c_regs *i2c_base = i2c_get_base(adap); + + if (i2c_wait_for_bb(adap)) return 1; - i2c_setaddress(chip); + i2c_setaddress(adap, chip); while (alen) { alen--; /* high byte address going out first */ writel((addr >> (alen * 8)) & 0xff, - &i2c_regs_p->ic_cmd_data); + &i2c_base->ic_cmd_data); } return 0; } -static int i2c_xfer_finish(void) +static int i2c_xfer_finish(struct i2c_adapter *adap) { + struct i2c_regs *i2c_base = i2c_get_base(adap); ulong start_stop_det = get_timer(0); while (1) { - if ((readl(&i2c_regs_p->ic_raw_intr_stat) & IC_STOP_DET)) { - readl(&i2c_regs_p->ic_clr_stop_det); + if ((readl(&i2c_base->ic_raw_intr_stat) & IC_STOP_DET)) { + readl(&i2c_base->ic_clr_stop_det); break; } else if (get_timer(start_stop_det) > I2C_STOPDET_TO) { break; } } - if (i2c_wait_for_bb()) { + if (i2c_wait_for_bb(adap)) { printf("Timed out waiting for bus\n"); return 1; } - i2c_flush_rxfifo(); + i2c_flush_rxfifo(adap); return 0; } @@ -249,8 +253,10 @@ static int i2c_xfer_finish(void) * * Read from i2c memory. */ -int i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len) +static int dw_i2c_read(struct i2c_adapter *adap, u8 dev, uint addr, + int alen, u8 *buffer, int len) { + struct i2c_regs *i2c_base = i2c_get_base(adap); unsigned long start_time_rx; #ifdef CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW @@ -265,25 +271,25 @@ int i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len) * still be one byte because the extra address bits are * hidden in the chip address. */ - chip |= ((addr >> (alen * 8)) & CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW); + dev |= ((addr >> (alen * 8)) & CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW); addr &= ~(CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW << (alen * 8)); - debug("%s: fix addr_overflow: chip %02x addr %02x\n", __func__, chip, + debug("%s: fix addr_overflow: dev %02x addr %02x\n", __func__, dev, addr); #endif - if (i2c_xfer_init(chip, addr, alen)) + if (i2c_xfer_init(adap, dev, addr, alen)) return 1; start_time_rx = get_timer(0); while (len) { if (len == 1) - writel(IC_CMD | IC_STOP, &i2c_regs_p->ic_cmd_data); + writel(IC_CMD | IC_STOP, &i2c_base->ic_cmd_data); else - writel(IC_CMD, &i2c_regs_p->ic_cmd_data); + writel(IC_CMD, &i2c_base->ic_cmd_data); - if (readl(&i2c_regs_p->ic_status) & IC_STATUS_RFNE) { - *buffer++ = (uchar)readl(&i2c_regs_p->ic_cmd_data); + if (readl(&i2c_base->ic_status) & IC_STATUS_RFNE) { + *buffer++ = (uchar)readl(&i2c_base->ic_cmd_data); len--; start_time_rx = get_timer(0); @@ -292,7 +298,7 @@ int i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len) } } - return i2c_xfer_finish(); + return i2c_xfer_finish(adap); } /* @@ -305,8 +311,10 @@ int i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len) * * Write to i2c memory. */ -int i2c_write(uchar chip, uint addr, int alen, uchar *buffer, int len) +static int dw_i2c_write(struct i2c_adapter *adap, u8 dev, uint addr, + int alen, u8 *buffer, int len) { + struct i2c_regs *i2c_base = i2c_get_base(adap); int nb = len; unsigned long start_time_tx; @@ -322,23 +330,25 @@ int i2c_write(uchar chip, uint addr, int alen, uchar *buffer, int len) * still be one byte because the extra address bits are * hidden in the chip address. */ - chip |= ((addr >> (alen * 8)) & CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW); + dev |= ((addr >> (alen * 8)) & CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW); addr &= ~(CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW << (alen * 8)); - debug("%s: fix addr_overflow: chip %02x addr %02x\n", __func__, chip, + debug("%s: fix addr_overflow: dev %02x addr %02x\n", __func__, dev, addr); #endif - if (i2c_xfer_init(chip, addr, alen)) + if (i2c_xfer_init(adap, dev, addr, alen)) return 1; start_time_tx = get_timer(0); while (len) { - if (readl(&i2c_regs_p->ic_status) & IC_STATUS_TFNF) { - if (--len == 0) - writel(*buffer | IC_STOP, &i2c_regs_p->ic_cmd_data); - else - writel(*buffer, &i2c_regs_p->ic_cmd_data); + if (readl(&i2c_base->ic_status) & IC_STATUS_TFNF) { + if (--len == 0) { + writel(*buffer | IC_STOP, + &i2c_base->ic_cmd_data); + } else { + writel(*buffer, &i2c_base->ic_cmd_data); + } buffer++; start_time_tx = get_timer(0); @@ -348,13 +358,13 @@ int i2c_write(uchar chip, uint addr, int alen, uchar *buffer, int len) } } - return i2c_xfer_finish(); + return i2c_xfer_finish(adap); } /* * i2c_probe - Probe the i2c chip */ -int i2c_probe(uchar chip) +static int dw_i2c_probe(struct i2c_adapter *adap, u8 dev) { u32 tmp; int ret; @@ -362,80 +372,31 @@ int i2c_probe(uchar chip) /* * Try to read the first location of the chip. */ - ret = i2c_read(chip, 0, 1, (uchar *)&tmp, 1); + ret = dw_i2c_read(adap, dev, 0, 1, (uchar *)&tmp, 1); if (ret) - i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE); + dw_i2c_init(adap, adap->speed, adap->slaveaddr); return ret; } -#ifdef CONFIG_I2C_MULTI_BUS -int i2c_set_bus_num(unsigned int bus) -{ - switch (bus) { - case 0: - i2c_regs_p = (void *)CONFIG_SYS_I2C_BASE; - break; -#ifdef CONFIG_SYS_I2C_BASE1 - case 1: - i2c_regs_p = (void *)CONFIG_SYS_I2C_BASE1; - break; -#endif -#ifdef CONFIG_SYS_I2C_BASE2 - case 2: - i2c_regs_p = (void *)CONFIG_SYS_I2C_BASE2; - break; -#endif -#ifdef CONFIG_SYS_I2C_BASE3 - case 3: - i2c_regs_p = (void *)CONFIG_SYS_I2C_BASE3; - break; -#endif -#ifdef CONFIG_SYS_I2C_BASE4 - case 4: - i2c_regs_p = (void *)CONFIG_SYS_I2C_BASE4; - break; -#endif -#ifdef CONFIG_SYS_I2C_BASE5 - case 5: - i2c_regs_p = (void *)CONFIG_SYS_I2C_BASE5; - break; -#endif -#ifdef CONFIG_SYS_I2C_BASE6 - case 6: - i2c_regs_p = (void *)CONFIG_SYS_I2C_BASE6; - break; -#endif -#ifdef CONFIG_SYS_I2C_BASE7 - case 7: - i2c_regs_p = (void *)CONFIG_SYS_I2C_BASE7; - break; -#endif -#ifdef CONFIG_SYS_I2C_BASE8 - case 8: - i2c_regs_p = (void *)CONFIG_SYS_I2C_BASE8; - break; -#endif -#ifdef CONFIG_SYS_I2C_BASE9 - case 9: - i2c_regs_p = (void *)CONFIG_SYS_I2C_BASE9; - break; -#endif - default: - printf("Bad bus: %d\n", bus); - return -1; - } - - current_bus = bus; +U_BOOT_I2C_ADAP_COMPLETE(dw_0, dw_i2c_init, dw_i2c_probe, dw_i2c_read, + dw_i2c_write, dw_i2c_set_bus_speed, + CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE, 0) - if (!bus_initialized[current_bus]) - i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE); +#if CONFIG_SYS_I2C_BUS_MAX >= 2 +U_BOOT_I2C_ADAP_COMPLETE(dw_1, dw_i2c_init, dw_i2c_probe, dw_i2c_read, + dw_i2c_write, dw_i2c_set_bus_speed, + CONFIG_SYS_I2C_SPEED1, CONFIG_SYS_I2C_SLAVE1, 1) +#endif - return 0; -} +#if CONFIG_SYS_I2C_BUS_MAX >= 3 +U_BOOT_I2C_ADAP_COMPLETE(dw_2, dw_i2c_init, dw_i2c_probe, dw_i2c_read, + dw_i2c_write, dw_i2c_set_bus_speed, + CONFIG_SYS_I2C_SPEED2, CONFIG_SYS_I2C_SLAVE2, 2) +#endif -unsigned int i2c_get_bus_num(void) -{ - return current_bus; -} +#if CONFIG_SYS_I2C_BUS_MAX >= 4 +U_BOOT_I2C_ADAP_COMPLETE(dw_3, dw_i2c_init, dw_i2c_probe, dw_i2c_read, + dw_i2c_write, dw_i2c_set_bus_speed, + CONFIG_SYS_I2C_SPEED3, CONFIG_SYS_I2C_SLAVE3, 3) #endif diff --git a/drivers/i2c/mxs_i2c.c b/drivers/i2c/mxs_i2c.c index de3b194..87e05c7 100644 --- a/drivers/i2c/mxs_i2c.c +++ b/drivers/i2c/mxs_i2c.c @@ -24,11 +24,74 @@ #define MXS_I2C_MAX_TIMEOUT 1000000 -static void mxs_i2c_reset(void) +static struct mxs_i2c_regs *mxs_i2c_get_base(struct i2c_adapter *adap) { - struct mxs_i2c_regs *i2c_regs = (struct mxs_i2c_regs *)MXS_I2C0_BASE; + if (adap->hwadapnr == 0) + return (struct mxs_i2c_regs *)MXS_I2C0_BASE; + else + return (struct mxs_i2c_regs *)MXS_I2C1_BASE; +} + +static unsigned int mxs_i2c_get_bus_speed(struct i2c_adapter *adap) +{ + struct mxs_i2c_regs *i2c_regs = mxs_i2c_get_base(adap); + uint32_t clk = mxc_get_clock(MXC_XTAL_CLK); + uint32_t timing0; + + timing0 = readl(&i2c_regs->hw_i2c_timing0); + /* + * This is a reverse version of the algorithm presented in + * i2c_set_bus_speed(). Please refer there for details. + */ + return clk / ((((timing0 >> 16) - 3) * 2) + 38); +} + +static uint mxs_i2c_set_bus_speed(struct i2c_adapter *adap, uint speed) +{ + struct mxs_i2c_regs *i2c_regs = mxs_i2c_get_base(adap); + /* + * The timing derivation algorithm. There is no documentation for this + * algorithm available, it was derived by using the scope and fiddling + * with constants until the result observed on the scope was good enough + * for 20kHz, 50kHz, 100kHz, 200kHz, 300kHz and 400kHz. It should be + * possible to assume the algorithm works for other frequencies as well. + * + * Note it was necessary to cap the frequency on both ends as it's not + * possible to configure completely arbitrary frequency for the I2C bus + * clock. + */ + uint32_t clk = mxc_get_clock(MXC_XTAL_CLK); + uint32_t base = ((clk / speed) - 38) / 2; + uint16_t high_count = base + 3; + uint16_t low_count = base - 3; + uint16_t rcv_count = (high_count * 3) / 4; + uint16_t xmit_count = low_count / 4; + + if (speed > 540000) { + printf("MXS I2C: Speed too high (%d Hz)\n", speed); + return -EINVAL; + } + + if (speed < 12000) { + printf("MXS I2C: Speed too low (%d Hz)\n", speed); + return -EINVAL; + } + + writel((high_count << 16) | rcv_count, &i2c_regs->hw_i2c_timing0); + writel((low_count << 16) | xmit_count, &i2c_regs->hw_i2c_timing1); + + writel((0x0030 << I2C_TIMING2_BUS_FREE_OFFSET) | + (0x0030 << I2C_TIMING2_LEADIN_COUNT_OFFSET), + &i2c_regs->hw_i2c_timing2); + + return 0; +} + +static void mxs_i2c_reset(struct i2c_adapter *adap) +{ + struct mxs_i2c_regs *i2c_regs = mxs_i2c_get_base(adap); int ret; - int speed = i2c_get_bus_speed(); + int speed = mxs_i2c_get_bus_speed(adap); ret = mxs_reset_block(&i2c_regs->hw_i2c_ctrl0_reg); if (ret) { @@ -43,12 +106,12 @@ static void mxs_i2c_reset(void) writel(I2C_QUEUECTRL_PIO_QUEUE_MODE, &i2c_regs->hw_i2c_queuectrl_set); - i2c_set_bus_speed(speed); + mxs_i2c_set_bus_speed(adap, speed); } -static void mxs_i2c_setup_read(uint8_t chip, int len) +static void mxs_i2c_setup_read(struct i2c_adapter *adap, uint8_t chip, int len) { - struct mxs_i2c_regs *i2c_regs = (struct mxs_i2c_regs *)MXS_I2C0_BASE; + struct mxs_i2c_regs *i2c_regs = mxs_i2c_get_base(adap); writel(I2C_QUEUECMD_RETAIN_CLOCK | I2C_QUEUECMD_PRE_SEND_START | I2C_QUEUECMD_MASTER_MODE | I2C_QUEUECMD_DIRECTION | @@ -64,10 +127,10 @@ static void mxs_i2c_setup_read(uint8_t chip, int len) writel(I2C_QUEUECTRL_QUEUE_RUN, &i2c_regs->hw_i2c_queuectrl_set); } -static int mxs_i2c_write(uchar chip, uint addr, int alen, - uchar *buf, int blen, int stop) +static int mxs_i2c_write(struct i2c_adapter *adap, uchar chip, uint addr, + int alen, uchar *buf, int blen, int stop) { - struct mxs_i2c_regs *i2c_regs = (struct mxs_i2c_regs *)MXS_I2C0_BASE; + struct mxs_i2c_regs *i2c_regs = mxs_i2c_get_base(adap); uint32_t data, tmp; int i, remain, off; int timeout = MXS_I2C_MAX_TIMEOUT; @@ -122,9 +185,9 @@ static int mxs_i2c_write(uchar chip, uint addr, int alen, return 0; } -static int mxs_i2c_wait_for_ack(void) +static int mxs_i2c_wait_for_ack(struct i2c_adapter *adap) { - struct mxs_i2c_regs *i2c_regs = (struct mxs_i2c_regs *)MXS_I2C0_BASE; + struct mxs_i2c_regs *i2c_regs = mxs_i2c_get_base(adap); uint32_t tmp; int timeout = MXS_I2C_MAX_TIMEOUT; @@ -156,32 +219,34 @@ static int mxs_i2c_wait_for_ack(void) return 0; err: - mxs_i2c_reset(); + mxs_i2c_reset(adap); return 1; } -int i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len) +static int mxs_i2c_if_read(struct i2c_adapter *adap, uint8_t chip, + uint addr, int alen, uint8_t *buffer, + int len) { - struct mxs_i2c_regs *i2c_regs = (struct mxs_i2c_regs *)MXS_I2C0_BASE; + struct mxs_i2c_regs *i2c_regs = mxs_i2c_get_base(adap); uint32_t tmp = 0; int timeout = MXS_I2C_MAX_TIMEOUT; int ret; int i; - ret = mxs_i2c_write(chip, addr, alen, NULL, 0, 0); + ret = mxs_i2c_write(adap, chip, addr, alen, NULL, 0, 0); if (ret) { debug("MXS I2C: Failed writing address\n"); return ret; } - ret = mxs_i2c_wait_for_ack(); + ret = mxs_i2c_wait_for_ack(adap); if (ret) { debug("MXS I2C: Failed writing address\n"); return ret; } - mxs_i2c_setup_read(chip, len); - ret = mxs_i2c_wait_for_ack(); + mxs_i2c_setup_read(adap, chip, len); + ret = mxs_i2c_wait_for_ack(adap); if (ret) { debug("MXS I2C: Failed reading address\n"); return ret; @@ -209,91 +274,47 @@ int i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len) return 0; } -int i2c_write(uchar chip, uint addr, int alen, uchar *buffer, int len) +static int mxs_i2c_if_write(struct i2c_adapter *adap, uint8_t chip, + uint addr, int alen, uint8_t *buffer, + int len) { int ret; - ret = mxs_i2c_write(chip, addr, alen, buffer, len, 1); + ret = mxs_i2c_write(adap, chip, addr, alen, buffer, len, 1); if (ret) { debug("MXS I2C: Failed writing address\n"); return ret; } - ret = mxs_i2c_wait_for_ack(); + ret = mxs_i2c_wait_for_ack(adap); if (ret) debug("MXS I2C: Failed writing address\n"); return ret; } -int i2c_probe(uchar chip) +static int mxs_i2c_probe(struct i2c_adapter *adap, uint8_t chip) { int ret; - ret = mxs_i2c_write(chip, 0, 1, NULL, 0, 1); + ret = mxs_i2c_write(adap, chip, 0, 1, NULL, 0, 1); if (!ret) - ret = mxs_i2c_wait_for_ack(); - mxs_i2c_reset(); + ret = mxs_i2c_wait_for_ack(adap); + mxs_i2c_reset(adap); return ret; } -int i2c_set_bus_speed(unsigned int speed) +static void mxs_i2c_init(struct i2c_adapter *adap, int speed, int slaveaddr) { - struct mxs_i2c_regs *i2c_regs = (struct mxs_i2c_regs *)MXS_I2C0_BASE; - /* - * The timing derivation algorithm. There is no documentation for this - * algorithm available, it was derived by using the scope and fiddling - * with constants until the result observed on the scope was good enough - * for 20kHz, 50kHz, 100kHz, 200kHz, 300kHz and 400kHz. It should be - * possible to assume the algorithm works for other frequencies as well. - * - * Note it was necessary to cap the frequency on both ends as it's not - * possible to configure completely arbitrary frequency for the I2C bus - * clock. - */ - uint32_t clk = mxc_get_clock(MXC_XTAL_CLK); - uint32_t base = ((clk / speed) - 38) / 2; - uint16_t high_count = base + 3; - uint16_t low_count = base - 3; - uint16_t rcv_count = (high_count * 3) / 4; - uint16_t xmit_count = low_count / 4; - - if (speed > 540000) { - printf("MXS I2C: Speed too high (%d Hz)\n", speed); - return -EINVAL; - } - - if (speed < 12000) { - printf("MXS I2C: Speed too low (%d Hz)\n", speed); - return -EINVAL; - } - - writel((high_count << 16) | rcv_count, &i2c_regs->hw_i2c_timing0); - writel((low_count << 16) | xmit_count, &i2c_regs->hw_i2c_timing1); - - writel((0x0030 << I2C_TIMING2_BUS_FREE_OFFSET) | - (0x0030 << I2C_TIMING2_LEADIN_COUNT_OFFSET), - &i2c_regs->hw_i2c_timing2); - - return 0; -} - -unsigned int i2c_get_bus_speed(void) -{ - struct mxs_i2c_regs *i2c_regs = (struct mxs_i2c_regs *)MXS_I2C0_BASE; - uint32_t clk = mxc_get_clock(MXC_XTAL_CLK); - uint32_t timing0; - - timing0 = readl(&i2c_regs->hw_i2c_timing0); - /* - * This is a reverse version of the algorithm presented in - * i2c_set_bus_speed(). Please refer there for details. - */ - return clk / ((((timing0 >> 16) - 3) * 2) + 38); -} - -void i2c_init(int speed, int slaveadd) -{ - mxs_i2c_reset(); - i2c_set_bus_speed(speed); + mxs_i2c_reset(adap); + mxs_i2c_set_bus_speed(adap, speed); return; } + +U_BOOT_I2C_ADAP_COMPLETE(mxs0, mxs_i2c_init, mxs_i2c_probe, + mxs_i2c_if_read, mxs_i2c_if_write, + mxs_i2c_set_bus_speed, + CONFIG_SYS_I2C_SPEED, 0, 0) +U_BOOT_I2C_ADAP_COMPLETE(mxs1, mxs_i2c_init, mxs_i2c_probe, + mxs_i2c_if_read, mxs_i2c_if_write, + mxs_i2c_set_bus_speed, + CONFIG_SYS_I2C_SPEED, 0, 1) diff --git a/include/configs/axs101.h b/include/configs/axs101.h index 1bf8390..6e8c56c 100644 --- a/include/configs/axs101.h +++ b/include/configs/axs101.h @@ -83,12 +83,15 @@ /* * I2C configuration */ -#define CONFIG_HARD_I2C -#define CONFIG_DW_I2C -#define CONFIG_I2C_MULTI_BUS +#define CONFIG_SYS_I2C +#define CONFIG_SYS_I2C_DW #define CONFIG_I2C_ENV_EEPROM_BUS 2 #define CONFIG_SYS_I2C_SPEED 100000 +#define CONFIG_SYS_I2C_SPEED1 100000 +#define CONFIG_SYS_I2C_SPEED2 100000 #define CONFIG_SYS_I2C_SLAVE 0 +#define CONFIG_SYS_I2C_SLAVE1 0 +#define CONFIG_SYS_I2C_SLAVE2 0 #define CONFIG_SYS_I2C_BASE 0xE001D000 #define CONFIG_SYS_I2C_BASE1 0xE001E000 #define CONFIG_SYS_I2C_BASE2 0xE001F000 diff --git a/include/configs/mxs.h b/include/configs/mxs.h index eb96fc1..dea8227 100644 --- a/include/configs/mxs.h +++ b/include/configs/mxs.h @@ -148,7 +148,8 @@ /* I2C */ #ifdef CONFIG_CMD_I2C -#define CONFIG_I2C_MXS +#define CONFIG_SYS_I2C +#define CONFIG_SYS_I2C_MXS #define CONFIG_HARD_I2C #ifndef CONFIG_SYS_I2C_SPEED #define CONFIG_SYS_I2C_SPEED 400000 diff --git a/include/configs/spear-common.h b/include/configs/spear-common.h index c0eba37..a11f4ed 100644 --- a/include/configs/spear-common.h +++ b/include/configs/spear-common.h @@ -37,8 +37,8 @@ #define CONFIG_EXTRA_ENV_USBTTY "usbtty=cdc_acm\0" /* I2C driver configuration */ -#define CONFIG_HARD_I2C -#define CONFIG_DW_I2C +#define CONFIG_SYS_I2C +#define CONFIG_SYS_I2C_DW #if defined(CONFIG_SPEAR600) #define CONFIG_SYS_I2C_BASE 0xD0200000 #elif defined(CONFIG_SPEAR300) diff --git a/include/configs/x600.h b/include/configs/x600.h index 6214dc4..04187c0 100644 --- a/include/configs/x600.h +++ b/include/configs/x600.h @@ -83,8 +83,8 @@ #define CONFIG_SPEAR_GPIO /* I2C config options */ -#define CONFIG_HARD_I2C -#define CONFIG_DW_I2C +#define CONFIG_SYS_I2C +#define CONFIG_SYS_I2C_DW #define CONFIG_SYS_I2C_BASE 0xD0200000 #define CONFIG_SYS_I2C_SPEED 400000 #define CONFIG_SYS_I2C_SLAVE 0x02