October 2009 - U-Boot

Re: [U-Boot] How to enable 2 FCC Ports while booting using CONFIG_NET_MULTI
by Gurumurthy Gowdar 31 Oct '09

31 Oct '09

Dear Sir, i have enabled CONFIG_NET_MULTI , after enabling this it is showing no ethernet found under ethernet section. Net: No Ethernet found just i want to ping for one of the two FCC ports at runtime based on setenv ethact command & ping for the particular port. so please let me know how to do this. Eagerly waiting for the reply With Regards, Gurumurthy On Tue, 27 Oct 2009 14:52:10 +0530 wrote >Dear Sir, i want only one ethernet port active at a time. so to acheive this how to use CONFIG_NET_MULTI. i have enabled one ethernet port at present i.e. FCC2. how to enable two ports so that when i ping or give network command its should ping depending upon selected port. With Regards, Gurumurthy On Tue, 27 Oct 2009 14:09:51 +0530 wrote >Dear "Gurumurthy Gowdar", In message you wrote: > > > please let me know how to enable two Ethernet Ports in > U-boot for MPC8280 at booting time. After booting i should be able to > ping the two ports i.e. FCC1 and FCC2 only by connecting the ethernet > cable to the repective port (FCC1 & FCC2. You don't. You don;t do this at all. U-Boot does not enable any peripherals "at booting time". This is a design principle, see http://www.denx.de/wiki/view/U-Boot/DesignPrinciples#2_Keep_it_Fast Ethernet ininitlization is only done when U-Boot attempts to perform a network command, and then only that single interface gets initialized which U-Boot is going to use. > currently i have enabled one port FCC2 as ethact port, can i change > this depending by which port i want to ping. Yes, you can toggle between several ports. But keep in mind that only one of them will be active at any time, if any at all. > i came to know about CONFIG_NET_MULTI whether this will be the > solution for using two ports at a time. You cannot use two ports at the same time, only one or the other. But it is possible to switch at runtime (either automatically when a download fails or manually by setting the "ethact" environment variable accordingly). Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd(a)denx.de If it went on at this rate, in several billion years he'd be rich beyond his wildest dreams! - Terry Pratchett, _Soul Music_ _______________________________________________ U-Boot mailing list U-Boot(a)lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot

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[U-Boot] [PATCH v4 2/2] NET: Base support for etsec2.0
by Sandeep Gopalpet 31 Oct '09

31 Oct '09

1. Modified the tsec_mdio structure to include the new regs 2. Modified the MDIO_BASE_ADDR so that it will handle both older version and new version of etsec. Signed-off-by: Sandeep Gopalpet <sandeep.kumar(a)freescale.com> --- include/asm-ppc/immap_83xx.h | 2 +- include/asm-ppc/immap_85xx.h | 6 +++++- include/asm-ppc/immap_86xx.h | 2 +- include/configs/P1_P2_RDB.h | 5 +++++ include/tsec.h | 7 +++++++ 5 files changed, 19 insertions(+), 3 deletions(-) diff --git a/include/asm-ppc/immap_83xx.h b/include/asm-ppc/immap_83xx.h index 6dd477c..2e6ba2d 100644 --- a/include/asm-ppc/immap_83xx.h +++ b/include/asm-ppc/immap_83xx.h @@ -872,7 +872,7 @@ typedef struct immap { #define CONFIG_SYS_TSEC1_OFFSET 0x24000 #define TSEC_SIZE 0x01000 -#define CONFIG_SYS_MDIO1_OFFSET 0x24520 +#define CONFIG_SYS_MDIO1_OFFSET 0x24000 #define TSEC_MDIO_OFFSET 0x01000 #define TSEC_BASE_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC1_OFFSET) diff --git a/include/asm-ppc/immap_85xx.h b/include/asm-ppc/immap_85xx.h index 54b43b1..2f2ebfe 100644 --- a/include/asm-ppc/immap_85xx.h +++ b/include/asm-ppc/immap_85xx.h @@ -1933,9 +1933,13 @@ typedef struct ccsr_gur { (CONFIG_SYS_IMMR + CONFIG_SYS_MPC85xx_USB_OFFSET) /* TSEC and MDIO OFFSETS */ +#ifdef CONFIG_TSECV2 +#define CONFIG_SYS_TSEC1_OFFSET 0xB0000 +#else #define CONFIG_SYS_TSEC1_OFFSET 0x24000 +#endif -#define CONFIG_SYS_MDIO1_OFFSET 0x24520 +#define CONFIG_SYS_MDIO1_OFFSET 0x24000 #define TSEC_MDIO_OFFSET 0x01000 #define TSEC_BASE_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC1_OFFSET) diff --git a/include/asm-ppc/immap_86xx.h b/include/asm-ppc/immap_86xx.h index be2eadd..783ea2e 100644 --- a/include/asm-ppc/immap_86xx.h +++ b/include/asm-ppc/immap_86xx.h @@ -1300,7 +1300,7 @@ extern immap_t *immr; #define CONFIG_SYS_TSEC1_OFFSET 0x24000 -#define CONFIG_SYS_MDIO1_OFFSET 0x24520 +#define CONFIG_SYS_MDIO1_OFFSET 0x24000 #define TSEC_MDIO_OFFSET 0x01000 #define TSEC_BASE_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC1_OFFSET) diff --git a/include/configs/P1_P2_RDB.h b/include/configs/P1_P2_RDB.h index 310242e..4d93ed8 100644 --- a/include/configs/P1_P2_RDB.h +++ b/include/configs/P1_P2_RDB.h @@ -84,6 +84,11 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); #define CONFIG_MP #endif +/* TSECV2 */ +#if defined(CONFIG_P1020) +#define CONFIG_TSECV2 +#endif + /* * These can be toggled for performance analysis, otherwise use default. */ diff --git a/include/tsec.h b/include/tsec.h index 5c13d52..e33ef61 100644 --- a/include/tsec.h +++ b/include/tsec.h @@ -456,12 +456,19 @@ typedef struct tsec_hash_regs } tsec_hash_t; typedef struct tsec_mdio { + uint res1[4]; + uint ieventm; + uint imaskm; + uint res2; + uint emapm; + uint res3[320]; uint miimcfg; /* MII Management: Configuration */ uint miimcom; /* MII Management: Command */ uint miimadd; /* MII Management: Address */ uint miimcon; /* MII Management: Control */ uint miimstat; /* MII Management: Status */ uint miimind; /* MII Management: Indicators */ + uint res4[690]; } tsec_mdio_t; typedef struct tsec -- 1.5.2.2

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[U-Boot] [PATCH v4 1/2] NET: Move MDIO regs out of TSEC Space
by Sandeep Gopalpet 31 Oct '09

31 Oct '09

Moved the mdio regs out of the tsec structure,and provided different offsets for tsec base and mdio base so that provision for etsec2.0 can be provided. This patch helps in providing the support for etsec2.0 In etsec2.0, the MDIO register space and the etsec reg space are different. Also, moved the TSEC_BASE_ADDR and MDIO_BASE_ADDR definitons into platform specific files. Signed-off-by: Sandeep Gopalpet <sandeep.kumar(a)freescale.com> --- drivers/net/tsec.c | 21 +++++++++---------- include/asm-ppc/immap_83xx.h | 11 +++++++++- include/asm-ppc/immap_85xx.h | 9 ++++++++ include/asm-ppc/immap_86xx.h | 10 ++++++++- include/tsec.h | 44 +++++++++++++++++++++--------------------- 5 files changed, 60 insertions(+), 35 deletions(-) diff --git a/drivers/net/tsec.c b/drivers/net/tsec.c index 3f74118..d8b6619 100644 --- a/drivers/net/tsec.c +++ b/drivers/net/tsec.c @@ -5,7 +5,7 @@ * terms of the GNU Public License, Version 2, incorporated * herein by reference. * - * Copyright (C) 2004-2009 Freescale Semiconductor, Inc. + * Copyright 2004-2009 Freescale Semiconductor, Inc. * (C) Copyright 2003, Motorola, Inc. * author Andy Fleming * @@ -80,7 +80,7 @@ static struct tsec_info_struct tsec_info[] = { #ifdef CONFIG_MPC85XX_FEC { .regs = (tsec_t *)(TSEC_BASE_ADDR + 0x2000), - .miiregs = (tsec_t *)(TSEC_BASE_ADDR), + .miiregs = (tsec_mdio_t *)(MDIO_BASE_ADDR), .devname = CONFIG_MPC85XX_FEC_NAME, .phyaddr = FEC_PHY_ADDR, .flags = FEC_FLAGS @@ -133,6 +133,7 @@ int tsec_initialize(bd_t * bis, struct tsec_info_struct *tsec_info) privlist[num_tsecs++] = priv; priv->regs = tsec_info->regs; priv->phyregs = tsec_info->miiregs; + priv->phyregs_sgmii = tsec_info->miiregs_sgmii; priv->phyaddr = tsec_info->phyaddr; priv->flags = tsec_info->flags; @@ -219,7 +220,7 @@ int tsec_init(struct eth_device *dev, bd_t * bd) } /* Writes the given phy's reg with value, using the specified MDIO regs */ -static void tsec_local_mdio_write(volatile tsec_t *phyregs, uint addr, +static void tsec_local_mdio_write(volatile tsec_mdio_t *phyregs, uint addr, uint reg, uint value) { int timeout = 1000000; @@ -242,7 +243,7 @@ static void tsec_local_mdio_write(volatile tsec_t *phyregs, uint addr, * notvalid bit cleared), and the bus to cease activity (miimind * busy bit cleared), and then returns the value */ -uint tsec_local_mdio_read(volatile tsec_t *phyregs, uint phyid, uint regnum) +uint tsec_local_mdio_read(volatile tsec_mdio_t *phyregs, uint phyid, uint regnum) { uint value; @@ -287,11 +288,11 @@ static void tsec_configure_serdes(struct tsec_private *priv) { /* Access TBI PHY registers at given TSEC register offset as opposed to the * register offset used for external PHY accesses */ - tsec_local_mdio_write(priv->regs, priv->regs->tbipa, TBI_ANA, + tsec_local_mdio_write(priv->phyregs_sgmii, priv->regs->tbipa, TBI_ANA, TBIANA_SETTINGS); - tsec_local_mdio_write(priv->regs, priv->regs->tbipa, TBI_TBICON, + tsec_local_mdio_write(priv->phyregs_sgmii, priv->regs->tbipa, TBI_TBICON, TBICON_CLK_SELECT); - tsec_local_mdio_write(priv->regs, priv->regs->tbipa, TBI_CR, + tsec_local_mdio_write(priv->phyregs_sgmii, priv->regs->tbipa, TBI_CR, TBICR_SETTINGS); } @@ -303,12 +304,10 @@ static int init_phy(struct eth_device *dev) { struct tsec_private *priv = (struct tsec_private *)dev->priv; struct phy_info *curphy; - volatile tsec_t *phyregs = priv->phyregs; volatile tsec_t *regs = priv->regs; /* Assign a Physical address to the TBI */ regs->tbipa = CONFIG_SYS_TBIPA_VALUE; - phyregs->tbipa = CONFIG_SYS_TBIPA_VALUE; asm("sync"); /* Reset MII (due to new addresses) */ @@ -733,7 +732,7 @@ uint mii_parse_dm9161_scsr(uint mii_reg, struct tsec_private * priv) uint mii_cis8204_fixled(uint mii_reg, struct tsec_private * priv) { uint phyid; - volatile tsec_t *regbase = priv->phyregs; + volatile tsec_mdio_t *regbase = priv->phyregs; int timeout = 1000000; for (phyid = 0; phyid < 4; phyid++) { @@ -1766,7 +1765,7 @@ void phy_run_commands(struct tsec_private *priv, struct phy_cmd *cmd) { int i; uint result; - volatile tsec_t *phyregs = priv->phyregs; + volatile tsec_mdio_t *phyregs = priv->phyregs; phyregs->miimcfg = MIIMCFG_RESET; diff --git a/include/asm-ppc/immap_83xx.h b/include/asm-ppc/immap_83xx.h index c60a7d2..6dd477c 100644 --- a/include/asm-ppc/immap_83xx.h +++ b/include/asm-ppc/immap_83xx.h @@ -1,5 +1,5 @@ /* - * (C) Copyright 2004-2009 Freescale Semiconductor, Inc. + * Copyright 2004-2009 Freescale Semiconductor, Inc. * * MPC83xx Internal Memory Map * @@ -868,4 +868,13 @@ typedef struct immap { #endif #define CONFIG_SYS_MPC83xx_USB_ADDR \ (CONFIG_SYS_IMMR + CONFIG_SYS_MPC83xx_USB_OFFSET) + +#define CONFIG_SYS_TSEC1_OFFSET 0x24000 +#define TSEC_SIZE 0x01000 + +#define CONFIG_SYS_MDIO1_OFFSET 0x24520 +#define TSEC_MDIO_OFFSET 0x01000 + +#define TSEC_BASE_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC1_OFFSET) +#define MDIO_BASE_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_MDIO1_OFFSET) #endif /* __IMMAP_83xx__ */ diff --git a/include/asm-ppc/immap_85xx.h b/include/asm-ppc/immap_85xx.h index 4194295..54b43b1 100644 --- a/include/asm-ppc/immap_85xx.h +++ b/include/asm-ppc/immap_85xx.h @@ -1932,4 +1932,13 @@ typedef struct ccsr_gur { #define CONFIG_SYS_MPC85xx_USB_ADDR \ (CONFIG_SYS_IMMR + CONFIG_SYS_MPC85xx_USB_OFFSET) +/* TSEC and MDIO OFFSETS */ +#define CONFIG_SYS_TSEC1_OFFSET 0x24000 + +#define CONFIG_SYS_MDIO1_OFFSET 0x24520 +#define TSEC_MDIO_OFFSET 0x01000 + +#define TSEC_BASE_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC1_OFFSET) +#define MDIO_BASE_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_MDIO1_OFFSET) + #endif /*__IMMAP_85xx__*/ diff --git a/include/asm-ppc/immap_86xx.h b/include/asm-ppc/immap_86xx.h index fdfc654..be2eadd 100644 --- a/include/asm-ppc/immap_86xx.h +++ b/include/asm-ppc/immap_86xx.h @@ -1,7 +1,7 @@ /* * MPC86xx Internal Memory Map * - * Copyright(c) 2004 Freescale Semiconductor + * Copyright 2004 Freescale Semiconductor * Jeff Brown (Jeffrey(a)freescale.com) * Srikanth Srinivasan (srikanth.srinivasan(a)freescale.com) * @@ -1298,4 +1298,12 @@ extern immap_t *immr; #define CONFIG_SYS_MPC86xx_DMA_OFFSET (0x21000) #define CONFIG_SYS_MPC86xx_DMA_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_MPC86xx_DMA_OFFSET) +#define CONFIG_SYS_TSEC1_OFFSET 0x24000 + +#define CONFIG_SYS_MDIO1_OFFSET 0x24520 +#define TSEC_MDIO_OFFSET 0x01000 + +#define TSEC_BASE_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC1_OFFSET) +#define MDIO_BASE_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_MDIO1_OFFSET) + #endif /*__IMMAP_86xx__*/ diff --git a/include/tsec.h b/include/tsec.h index 0ac3034..5c13d52 100644 --- a/include/tsec.h +++ b/include/tsec.h @@ -7,7 +7,7 @@ * terms of the GNU Public License, Version 2, incorporated * herein by reference. * - * Copyright 2004, 2007 Freescale Semiconductor, Inc. + * Copyright 2004, 2007, 2009 Freescale Semiconductor, Inc. * (C) Copyright 2003, Motorola, Inc. * maintained by Xianghua Xiao (x.xiao(a)motorola.com) * author Andy Fleming @@ -20,22 +20,14 @@ #include <net.h> #include <config.h> -#ifndef CONFIG_SYS_TSEC1_OFFSET - #define CONFIG_SYS_TSEC1_OFFSET (0x24000) -#endif - -#define TSEC_SIZE 0x01000 - -/* FIXME: Should these be pushed back to 83xx and 85xx config files? */ -#if defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx) \ - || defined(CONFIG_MPC83xx) - #define TSEC_BASE_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC1_OFFSET) -#endif +#define TSEC_SIZE 0x01000 #define STD_TSEC_INFO(num) \ { \ .regs = (tsec_t *)(TSEC_BASE_ADDR + ((num - 1) * TSEC_SIZE)), \ - .miiregs = (tsec_t *)TSEC_BASE_ADDR, \ + .miiregs = (tsec_mdio_t *)(MDIO_BASE_ADDR), \ + .miiregs_sgmii = (tsec_mdio_t *)(MDIO_BASE_ADDR \ + + (num - 1) * TSEC_MDIO_OFFSET), \ .devname = CONFIG_TSEC##num##_NAME, \ .phyaddr = TSEC##num##_PHY_ADDR, \ .flags = TSEC##num##_FLAGS \ @@ -44,7 +36,9 @@ #define SET_STD_TSEC_INFO(x, num) \ { \ x.regs = (tsec_t *)(TSEC_BASE_ADDR + ((num - 1) * TSEC_SIZE)); \ - x.miiregs = (tsec_t *)TSEC_BASE_ADDR; \ + x.miiregs = (tsec_mdio_t *)(MDIO_BASE_ADDR); \ + x.miiregs_sgmii = (tsec_mdio_t *)(MDIO_BASE_ADDR \ + + (num - 1) * TSEC_MDIO_OFFSET); \ x.devname = CONFIG_TSEC##num##_NAME; \ x.phyaddr = TSEC##num##_PHY_ADDR; \ x.flags = TSEC##num##_FLAGS;\ @@ -461,6 +455,15 @@ typedef struct tsec_hash_regs uint res2[24]; } tsec_hash_t; +typedef struct tsec_mdio { + uint miimcfg; /* MII Management: Configuration */ + uint miimcom; /* MII Management: Command */ + uint miimadd; /* MII Management: Address */ + uint miimcon; /* MII Management: Control */ + uint miimstat; /* MII Management: Status */ + uint miimind; /* MII Management: Indicators */ +} tsec_mdio_t; + typedef struct tsec { /* General Control and Status Registers (0x2_n000) */ @@ -526,12 +529,7 @@ typedef struct tsec uint res51c; - uint miimcfg; /* MII Management: Configuration */ - uint miimcom; /* MII Management: Command */ - uint miimadd; /* MII Management: Address */ - uint miimcon; /* MII Management: Control */ - uint miimstat; /* MII Management: Status */ - uint miimind; /* MII Management: Indicators */ + uint resmdio[6]; uint res538; @@ -571,7 +569,8 @@ typedef struct tsec struct tsec_private { volatile tsec_t *regs; - volatile tsec_t *phyregs; + volatile tsec_mdio_t *phyregs; + volatile tsec_mdio_t *phyregs_sgmii; struct phy_info *phyinfo; uint phyaddr; u32 flags; @@ -630,7 +629,8 @@ struct phy_info { struct tsec_info_struct { tsec_t *regs; - tsec_t *miiregs; + tsec_mdio_t *miiregs; + tsec_mdio_t *miiregs_sgmii; char *devname; unsigned int phyaddr; u32 flags; -- 1.5.2.2

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[U-Boot] Pull request: u-boot-video next
by Anatolij Gustschin 31 Oct '09

31 Oct '09

Dear Wolfgang, The following changes since commit f2b4bc04d6aed6be712d236dab48ac4c4da22cbf: Wolfgang Denk (1): Merge branch 'master' of git://git.denx.de/u-boot-cfi-flash are available in the git repository at: git://git.denx.de/u-boot-video.git next Anatolij Gustschin (1): video: mb862xx: add option CONFIG_VIDEO_MB862xx_ACCEL for 32bpp mode Wolfgang Grandegger (2): video: mb862xx: improve board-specific Lime configuration video: mb862xx: add option VIDEO_FB_16BPP_WORD_SWAP for IPEK01 board/lwmon5/lwmon5.c | 7 ------ board/socrates/socrates.c | 46 ++++++--------------------------------- drivers/video/cfb_console.c | 4 ++- drivers/video/mb862xx.c | 50 +++++++++++++++++++++++++++++++++++++++++- include/configs/lwmon5.h | 12 +++++----- include/configs/socrates.h | 7 ++++++ include/mb862xx.h | 5 ++++ 7 files changed, 76 insertions(+), 55 deletions(-) Best regards, Anatolij

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[U-Boot] [PATCH] omap3evm: musb: add USB config
by Ajay Kumar Gupta 31 Oct '09

31 Oct '09

Added USB host and device config for host (MSC, Keyboard) and device (ACM) functionalities. Signed-off-by: Ajay Kumar Gupta <ajay.gupta(a)ti.com> --- This patch is intended to be applied on top of recent OMAP3 musb patches from Tom Rix. include/configs/omap3_evm.h | 39 +++++++++++++++++++++++++++++++++++++++ 1 files changed, 39 insertions(+), 0 deletions(-) diff --git a/include/configs/omap3_evm.h b/include/configs/omap3_evm.h index a5514ae..cbefbb1 100644 --- a/include/configs/omap3_evm.h +++ b/include/configs/omap3_evm.h @@ -101,6 +101,44 @@ #define CONFIG_OMAP3_MMC 1 #define CONFIG_DOS_PARTITION 1 +/* USB + * Enable CONFIG_MUSB_HCD for Host functionalities MSC, keyboard + * Enable CONFIG_MUSB_UDD for Device functionalities. + */ +#define CONFIG_USB_OMAP3 1 +#define CONFIG_MUSB_HCD 1 +/* #define CONFIG_MUSB_UDC 1 */ + +#ifdef CONFIG_USB_OMAP3 + +#ifdef CONFIG_MUSB_HCD +#define CONFIG_CMD_USB + +#define CONFIG_USB_STORAGE +#define CONGIG_CMD_STORAGE +#define CONFIG_CMD_FAT + +#ifdef CONFIG_USB_KEYBOARD +#define CONFIG_SYS_USB_EVENT_POLL +#define CONFIG_PREBOOT "usb start" +#endif /* CONFIG_USB_KEYBOARD */ + +#endif /* CONFIG_MUSB_HCD */ + +#ifdef CONFIG_MUSB_UDC +/* USB device configuration */ +#define CONFIG_USB_DEVICE 1 +#define CONFIG_USB_TTY 1 +#define CONFIG_SYS_CONSOLE_IS_IN_ENV 1 +/* Change these to suit your needs */ +#define CONFIG_USBD_VENDORID 0x0451 +#define CONFIG_USBD_PRODUCTID 0x5678 +#define CONFIG_USBD_MANUFACTURER "Texas Instruments" +#define CONFIG_USBD_PRODUCT_NAME "EVM" +#endif /* CONFIG_MUSB_UDC */ + +#endif /* CONFIG_USB_OMAP3 */ + /* commands to include */ #include <config_cmd_default.h> @@ -159,6 +197,7 @@ #define CONFIG_EXTRA_ENV_SETTINGS \ "loadaddr=0x82000000\0" \ + "usbtty=cdc_acm\0" \ "console=ttyS2,115200n8\0" \ "mmcargs=setenv bootargs console=${console} " \ "root=/dev/mmcblk0p2 rw " \ -- 1.6.2.4

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[U-Boot] [PATCH v2 0/4] mpc52xx: IPEK01 board support
by Wolfgang Grandegger 31 Oct '09

31 Oct '09

This patch add support for the IPEK01 MPC5200 based board. It requires three patches for the Fujitsu MB862xx driver. Changes since v1: - send patches properly Wolfgang Anatolij Gustschin (1): video: mb862xx: add option CONFIG_VIDEO_MB862xx_ACCEL for 32bpp mode Wolfgang Grandegger (3): video: mb862xx: improve board-specific Lime configuration video: mb862xx: add option VIDEO_FB_16BPP_WORD_SWAP for IPEK01 mpc52xx: add support for the IPEK01 board MAINTAINERS | 2 + MAKEALL | 1 + Makefile | 3 + board/ipek01/Makefile | 50 ++++++ board/ipek01/config.mk | 30 +++ board/ipek01/ipek01.c | 282 +++++++++++++++++++++++++++++ board/lwmon5/lwmon5.c | 7 - board/socrates/socrates.c | 46 +---- drivers/video/cfb_console.c | 4 +- drivers/video/mb862xx.c | 50 +++++- include/configs/ipek01.h | 408 +++++++++++++++++++++++++++++++++++++++++++ include/configs/lwmon5.h | 12 +- include/configs/socrates.h | 7 + include/mb862xx.h | 5 + 14 files changed, 852 insertions(+), 55 deletions(-) create mode 100644 board/ipek01/Makefile create mode 100644 board/ipek01/config.mk create mode 100644 board/ipek01/ipek01.c create mode 100644 include/configs/ipek01.h

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[U-Boot] ads5121 - remove PSC serial console support
by Angelo 31 Oct '09

31 Oct '09

Hi all, I'm working on freescale ev. board ads5121ev and I'm trying to remove serial console support. Do you know the right procedure to remove it? Thanks in advance.

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[U-Boot] FPGA relocation/C environment
by wolfgang＠leila.ping.de 31 Oct '09

31 Oct '09

Hi, I am using U-Boot on a Coldfire to load FPGA code (Xilinx Spartan3 and Altera Cyclone2, currently) and am just trying to update my code base to current U-Boot for finally sending patches. Now I recognized that commit 6385b28116f775da4771b768ba9bf93c3aaaf26e removed FPGA relocation, which of course breaks FPGA code for my Coldfire board. What is the "proper relocation for PPC boards" that is mentioned by Peter in his commit log? I found this test patch by him: http://lists.denx.de/pipermail/u-boot/2009-September/060582.html which leads me to the assumption that for PPC, newer compilers do the right thing (TM) when given -mrelocatable, but - my m68k-elf-gcc (Sourcery G++ Lite 4.3-208) 4.3.3 (that was the newest one I could get my hands on that is able to compile U-Boot at all) does not know -mrelocatable - I do not understand how the compiler could know about the relocation for the FPGA (and possibly other) functions when the actual relocation is done during U-Boot run time? Can anybody give some hints where I have to look at or where my misunderstanding occurs? Thank you, Wolfgang

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[U-Boot] [PATCH] makefiles: fixes/cleanup for building build tools
by Scott Wood 30 Oct '09

30 Oct '09

Currently, some of the tools instead set CC to be HOSTCC in order to re-use some pattern rules -- but this fails when the user overrides CC on the make command line. Also, the HOSTCFLAGS in tools/Makefile are currently not being used because config.mk overwrites them. This patch adds static pattern rules for files that have been requested to be built with the native compiler using $(HOSTSRCS) and $(HOSTOBJS), and converts the tools to use them. It restores easylogo to using the host compiler, which was broken by commit 38d299c2db81bd889c601b5dfc12c4e83ef83333 (if this was an intentional change, please let me know -- but it seems to be a build tool). It restores -pedantic and the special flags for darwin and cygwin that were requested in tools/makefile (but keeps the flags added by config.mk) -- hopefully someone can test this on those platforms. It no longer conditionalizes -pedantic on not being darwin; it wasn't clear that that was intentional, and unless there's a real problem it's just inviting people to contribute non-pedantic patches to those files (I'm not a fan of -pedantic personally, but if it's on for one platform it should be on for all). HOST_LDFLAGS is renamed HOSTLDFLAGS for consistency with the previous HOST_CFLAGS to HOSTCFLAGS rename. Signed-off-by: Scott Wood <scottwood(a)freescale.com> --- This supersedes "tools: Use override when changing CC, CFLAGS, etc.". config.mk | 33 ++++++++++++- rules.mk | 13 ++++- tools/Makefile | 119 +++++++++++++---------------------------------- tools/easylogo/Makefile | 9 ++- tools/gdb/Makefile | 15 ++---- tools/imls/Makefile | 29 ++++-------- 6 files changed, 96 insertions(+), 122 deletions(-) diff --git a/config.mk b/config.mk index 8cfd60c..6630826 100644 --- a/config.mk +++ b/config.mk @@ -46,13 +46,40 @@ PLATFORM_LDFLAGS = ######################################################################### +HOSTCFLAGS = -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer \ + $(HOSTCPPFLAGS) +HOSTSTRIP = strip + +# +# Mac OS X / Darwin's C preprocessor is Apple specific. It +# generates numerous errors and warnings. We want to bypass it +# and use GNU C's cpp. To do this we pass the -traditional-cpp +# option to the compiler. Note that the -traditional-cpp flag +# DOES NOT have the same semantics as GNU C's flag, all it does +# is invoke the GNU preprocessor in stock ANSI/ISO C fashion. +# +# Apple's linker is similar, thanks to the new 2 stage linking +# multiple symbol definitions are treated as errors, hence the +# -multiply_defined suppress option to turn off this error. +# + ifeq ($(HOSTOS),darwin) HOSTCC = cc +HOSTCFLAGS += -traditional-cpp +HOSTLDFLAGS += -multiply_defined suppress else HOSTCC = gcc endif -HOSTCFLAGS = -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -HOSTSTRIP = strip + +ifeq ($(HOSTOS),cygwin) +HOSTCFLAGS += -ansi +endif + +# We build some files with extra pedantic flags to try to minimize things +# that won't build on some weird host compiler -- though there are lots of +# exceptions for files that aren't complaint. + +PEDCFLAGS = $(HOSTCFLAGS) -pedantic ######################################################################### # @@ -200,7 +227,7 @@ endif ######################################################################### -export HOSTCC HOSTCFLAGS CROSS_COMPILE \ +export HOSTCC HOSTCFLAGS HOSTLDFLAGS PEDCFLAGS CROSS_COMPILE \ AS LD CC CPP AR NM STRIP OBJCOPY OBJDUMP MAKE export TEXT_BASE PLATFORM_CPPFLAGS PLATFORM_RELFLAGS CPPFLAGS CFLAGS AFLAGS diff --git a/rules.mk b/rules.mk index 6f999dd..e4a6726 100644 --- a/rules.mk +++ b/rules.mk @@ -25,11 +25,20 @@ _depend: $(obj).depend -$(obj).depend: $(src)Makefile $(TOPDIR)/config.mk $(SRCS) +$(obj).depend: $(src)Makefile $(TOPDIR)/config.mk $(SRCS) $(HOSTSRCS) @rm -f $@ @for f in $(SRCS); do \ g=`basename $$f | sed -e 's/$.*$\.\w/\1.o/'`; \ - $(CC) -M $(HOSTCFLAGS) $(CPPFLAGS) -MQ $(obj)$$g $$f >> $@ ; \ + $(CC) -M $(CPPFLAGS) -MQ $(obj)$$g $$f >> $@ ; \ done + @for f in $(HOSTSRCS); do \ + g=`basename $$f | sed -e 's/$.*$\.\w/\1.o/'`; \ + $(HOSTCC) -M $(HOSTCPPFLAGS) -MQ $(obj)$$g $$f >> $@ ; \ + done + +$(HOSTOBJS): $(obj)%.o: %.c + $(HOSTCC) $(PEDCFLAGS) $(HOSTCFLAGS_$(@F)) $(HOSTCFLAGS_$(BCURDIR)) -o $@ $< -c +$(NOPEDOBJS): $(obj)%.o: %.c + $(HOSTCC) $(HOSTCFLAGS) $(HOSTCFLAGS_$(@F)) $(HOSTCFLAGS_$(BCURDIR)) -o $@ $< -c ######################################################################### diff --git a/tools/Makefile b/tools/Makefile index 2a9a9fd..164113b 100644 --- a/tools/Makefile +++ b/tools/Makefile @@ -24,33 +24,6 @@ TOOLSUBDIRS = # -# Mac OS X / Darwin's C preprocessor is Apple specific. It -# generates numerous errors and warnings. We want to bypass it -# and use GNU C's cpp. To do this we pass the -traditional-cpp -# option to the compiler. Note that the -traditional-cpp flag -# DOES NOT have the same semantics as GNU C's flag, all it does -# is invoke the GNU preprocessor in stock ANSI/ISO C fashion. -# -# Apple's linker is similar, thanks to the new 2 stage linking -# multiple symbol definitions are treated as errors, hence the -# -multiply_defined suppress option to turn off this error. -# - -HOSTCFLAGS = -Wall -HOST_LDFLAGS = - -ifeq ($(HOSTOS)-$(HOSTARCH),darwin-ppc) -HOSTCFLAGS += -traditional-cpp -HOST_LDFLAGS += -multiply_defined suppress -else -HOSTCFLAGS += -pedantic -endif - -ifeq ($(HOSTOS),cygwin) -HOSTCFLAGS += -ansi -endif - -# # toolchains targeting win32 generate .exe files # ifneq (,$(findstring WIN32 ,$(shell $(HOSTCC) -E -dM -xc /dev/null))) @@ -87,17 +60,17 @@ EXT_OBJ_FILES-y += lib_generic/sha1.o # Source files located in the tools directory OBJ_FILES-$(CONFIG_LCD_LOGO) += bmp_logo.o OBJ_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo.o -OBJ_FILES-y += default_image.o +NOPED_OBJ_FILES-y += default_image.o OBJ_FILES-$(CONFIG_ENV_IS_EMBEDDED) += envcrc.o OBJ_FILES-$(CONFIG_BUILD_ENVCRC) += envcrc.o -OBJ_FILES-y += fit_image.o +NOPED_OBJ_FILES-y += fit_image.o OBJ_FILES-$(CONFIG_CMD_NET) += gen_eth_addr.o OBJ_FILES-$(CONFIG_CMD_LOADS) += img2srec.o OBJ_FILES-$(CONFIG_INCA_IP) += inca-swap-bytes.o -OBJ_FILES-y += kwbimage.o -OBJ_FILES-y += mkimage.o +NOPED_OBJ_FILES-y += kwbimage.o +NOPED_OBJ_FILES-y += mkimage.o OBJ_FILES-$(CONFIG_NETCONSOLE) += ncb.o -OBJ_FILES-y += os_support.o +NOPED_OBJ_FILES-y += os_support.o OBJ_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1.o # Don't build by default @@ -129,57 +102,52 @@ LOGO_BMP= logos/ronetix.bmp endif # now $(obj) is defined -SRCS += $(addprefix $(SRCTREE)/,$(EXT_OBJ_FILES-y:.o=.c)) -SRCS += $(addprefix $(SRCTREE)/tools/,$(OBJ_FILES-y:.o=.c)) -SRCS += $(addprefix $(SRCTREE)/libfdt/,$(LIBFDT_OBJ_FILES-y:.o=.c)) +HOSTSRCS += $(addprefix $(SRCTREE)/,$(EXT_OBJ_FILES-y:.o=.c)) +HOSTSRCS += $(addprefix $(SRCTREE)/tools/,$(OBJ_FILES-y:.o=.c)) +HOSTSRCS += $(addprefix $(SRCTREE)/libfdt/,$(LIBFDT_OBJ_FILES-y:.o=.c)) BINS := $(addprefix $(obj),$(sort $(BIN_FILES-y))) LIBFDT_OBJS := $(addprefix $(obj),$(LIBFDT_OBJ_FILES-y)) +HOSTOBJS := $(addprefix $(obj),$(OBJ_FILES-y)) +NOPEDOBJS := $(addprefix $(obj),$(NOPED_OBJ_FILES-y)) + # # Use native tools and options # Define __KERNEL_STRICT_NAMES to prevent typedef overlaps # -CPPFLAGS = -idirafter $(SRCTREE)/include \ +HOSTCPPFLAGS = -idirafter $(SRCTREE)/include \ -idirafter $(OBJTREE)/include2 \ -idirafter $(OBJTREE)/include \ -I $(SRCTREE)/libfdt \ -I $(SRCTREE)/tools \ -DTEXT_BASE=$(TEXT_BASE) -DUSE_HOSTCC \ -D__KERNEL_STRICT_NAMES -CFLAGS = $(HOSTCFLAGS) $(CPPFLAGS) -O - -# No -pedantic switch to avoid libfdt compilation warnings -FIT_CFLAGS = -Wall $(CPPFLAGS) -O -AFLAGS = -D__ASSEMBLY__ $(CPPFLAGS) -CC = $(HOSTCC) -STRIP = $(HOSTSTRIP) -MAKEDEPEND = makedepend all: $(obj).depend $(BINS) $(LOGO-y) subdirs $(obj)bin2header$(SFX): $(obj)bin2header.o - $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^ - $(STRIP) $@ + $(HOSTCC) $(PEDCFLAGS) $(HOSTLDFLAGS) -o $@ $^ + $(HOSTSTRIP) $@ $(obj)bmp_logo$(SFX): $(obj)bmp_logo.o - $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^ - $(STRIP) $@ + $(HOSTCC) $(PEDCFLAGS) $(HOSTLDFLAGS) -o $@ $^ + $(HOSTSTRIP) $@ $(obj)envcrc$(SFX): $(obj)crc32.o $(obj)env_embedded.o $(obj)envcrc.o $(obj)sha1.o - $(CC) $(CFLAGS) -o $@ $^ + $(HOSTCC) $(PEDCFLAGS) -o $@ $^ $(obj)gen_eth_addr$(SFX): $(obj)gen_eth_addr.o - $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^ - $(STRIP) $@ + $(HOSTCC) $(PEDCFLAGS) $(HOSTLDFLAGS) -o $@ $^ + $(HOSTSTRIP) $@ $(obj)img2srec$(SFX): $(obj)img2srec.o - $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^ - $(STRIP) $@ + $(HOSTCC) $(PEDCFLAGS) $(HOSTLDFLAGS) -o $@ $^ + $(HOSTSTRIP) $@ $(obj)inca-swap-bytes$(SFX): $(obj)inca-swap-bytes.o - $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^ - $(STRIP) $@ + $(HOSTCC) $(PEDCFLAGS) $(HOSTLDFLAGS) -o $@ $^ + $(HOSTSTRIP) $@ $(obj)mkimage$(SFX): $(obj)crc32.o \ $(obj)default_image.o \ @@ -191,48 +159,29 @@ $(obj)mkimage$(SFX): $(obj)crc32.o \ $(obj)os_support.o \ $(obj)sha1.o \ $(LIBFDT_OBJS) - $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^ - $(STRIP) $@ + $(HOSTCC) $(PEDCFLAGS) $(HOSTLDFLAGS) -o $@ $^ + $(HOSTSTRIP) $@ $(obj)mpc86x_clk$(SFX): $(obj)mpc86x_clk.o - $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^ - $(STRIP) $@ + $(HOSTCC) $(PEDCFLAGS) $(HOSTLDFLAGS) -o $@ $^ + $(HOSTSTRIP) $@ $(obj)ncb$(SFX): $(obj)ncb.o - $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^ - $(STRIP) $@ + $(HOSTCC) $(PEDCFLAGS) $(HOSTLDFLAGS) -o $@ $^ + $(HOSTSTRIP) $@ $(obj)ubsha1$(SFX): $(obj)os_support.o $(obj)sha1.o $(obj)ubsha1.o - $(CC) $(CFLAGS) -o $@ $^ - -# Some files complain if compiled with -pedantic, use FIT_CFLAGS -$(obj)default_image.o: $(SRCTREE)/tools/default_image.c - $(CC) -g $(FIT_CFLAGS) -c -o $@ $< - -$(obj)fit_image.o: $(SRCTREE)/tools/fit_image.c - $(CC) -g $(FIT_CFLAGS) -c -o $@ $< - -$(obj)image.o: $(SRCTREE)/common/image.c - $(CC) -g $(FIT_CFLAGS) -c -o $@ $< - -$(obj)kwbimage.o: $(SRCTREE)/tools/kwbimage.c - $(CC) -g $(FIT_CFLAGS) -c -o $@ $< - -$(obj)mkimage.o: $(SRCTREE)/tools/mkimage.c - $(CC) -g $(FIT_CFLAGS) -c -o $@ $< - -$(obj)os_support.o: $(SRCTREE)/tools/os_support.c - $(CC) -g $(FIT_CFLAGS) -c -o $@ $< + $(HOSTCC) $(PEDCFLAGS) -o $@ $^ # Some of the tool objects need to be accessed from outside the tools directory $(obj)%.o: $(SRCTREE)/common/%.c - $(CC) -g $(FIT_CFLAGS) -c -o $@ $< + $(HOSTCC) -g $(HOSTCFLAGS) -c -o $@ $< $(obj)%.o: $(SRCTREE)/lib_generic/%.c - $(CC) -g $(CFLAGS) -c -o $@ $< + $(HOSTCC) -g $(PEDCFLAGS) -c -o $@ $< $(LIBFDT_OBJS): - $(CC) -g $(FIT_CFLAGS) -c -o $@ $< + $(HOSTCC) -g $(HOSTCFLAGS) -c -o $@ $< subdirs: ifeq ($(TOOLSUBDIRS),) @@ -242,8 +191,6 @@ else $(MAKE) \ HOSTOS=$(HOSTOS) \ HOSTARCH=$(HOSTARCH) \ - HOSTCFLAGS="$(HOSTCFLAGS)" \ - HOST_LDFLAGS="$(HOST_LDFLAGS)" \ -C $$dir || exit 1 ; \ done endif diff --git a/tools/easylogo/Makefile b/tools/easylogo/Makefile index 566b125..668ec3b 100644 --- a/tools/easylogo/Makefile +++ b/tools/easylogo/Makefile @@ -1,8 +1,11 @@ -CFLAGS += -Wall +include $(TOPDIR)/config.mk -all: easylogo +all: $(obj)easylogo + +$(obj)easylogo: $(SRCTREE)/tools/easylogo/easylogo.c + $(HOSTCC) $(HOSTCFLAGS) -o $@ $^ clean: - rm -f easylogo *.o + rm -f $(obj)easylogo .PHONY: all clean diff --git a/tools/gdb/Makefile b/tools/gdb/Makefile index 0a5687d..90037c7 100644 --- a/tools/gdb/Makefile +++ b/tools/gdb/Makefile @@ -30,17 +30,14 @@ BINS = gdbsend gdbcont COBJS = gdbsend.o gdbcont.o error.o remote.o serial.o -OBJS := $(addprefix $(obj),$(COBJS)) -SRCS := $(COBJS:.o=.c) +HOSTOBJS := $(addprefix $(obj),$(COBJS)) +HOSTSRCS := $(COBJS:.o=.c) BINS := $(addprefix $(obj),$(BINS)) # # Use native tools and options # -CPPFLAGS = -I$(BFD_ROOT_DIR)/include -CFLAGS = $(HOSTCFLAGS) -O $(CPPFLAGS) -CC = $(HOSTCC) -MAKEDEPEND = makedepend +HOSTCPPFLAGS = -I$(BFD_ROOT_DIR)/include HOSTOS := $(shell uname -s | sed -e 's/$[Cc][Yy][Gg][Ww][Ii][Nn]$.*/cygwin/') @@ -54,13 +51,13 @@ else # ! CYGWIN all: $(obj).depend $(BINS) $(obj)gdbsend: $(obj)gdbsend.o $(obj)error.o $(obj)remote.o $(obj)serial.o - $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^ + $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ $(obj)gdbcont: $(obj)gdbcont.o $(obj)error.o $(obj)remote.o $(obj)serial.o - $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^ + $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ clean: - rm -f $(OBJS) + rm -f $(HOSTOBJS) distclean: clean rm -f $(BINS) $(obj)core $(obj)*.bak $(obj).depend diff --git a/tools/imls/Makefile b/tools/imls/Makefile index 59b928c..11b3437 100644 --- a/tools/imls/Makefile +++ b/tools/imls/Makefile @@ -19,8 +19,6 @@ include $(TOPDIR)/config.mk -HOSTCFLAGS = -Wall -pedantic - # Generated executable files BIN_FILES-y += imls @@ -48,50 +46,43 @@ BINS := $(addprefix $(obj),$(sort $(BIN_FILES-y))) LIBFDT_OBJS := $(addprefix $(obj),$(LIBFDT_OBJ_FILES-y)) # -# Use native tools and options +# Compile for a hosted environment on the target # Define __KERNEL_STRICT_NAMES to prevent typedef overlaps # -CPPFLAGS = -idirafter $(SRCTREE)/include \ +HOSTCPPFLAGS = -idirafter $(SRCTREE)/include \ -idirafter $(OBJTREE)/include2 \ -idirafter $(OBJTREE)/include \ -I $(SRCTREE)/libfdt \ -I $(SRCTREE)/tools \ -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -CFLAGS = $(HOSTCFLAGS) $(CPPFLAGS) -O - -# No -pedantic switch to avoid libfdt compilation warnings -FIT_CFLAGS = -Wall $(CPPFLAGS) -O - -CC = $(CROSS_COMPILER)gcc -STRIP = $(CROSS_COMPILER)strip ifeq ($(MTD_VERSION),old) -CPPFLAGS += -DMTD_OLD +HOSTCPPFLAGS += -DMTD_OLD endif all: $(BINS) $(obj)imls: $(obj)imls.o $(obj)crc32.o $(obj)image.o $(obj)md5.o \ $(obj)sha1.o $(LIBFDT_OBJS) - $(CC) $(CFLAGS) -o $@ $^ + $(CC) $(PEDCFLAGS) -o $@ $^ $(STRIP) $@ # Some files complain if compiled with -pedantic, use FIT_CFLAGS $(obj)image.o: $(SRCTREE)/common/image.c - $(CC) -g $(FIT_CFLAGS) -c -o $@ $< + $(CC) -g $(HOSTCFLAGS) -c -o $@ $< -$(obj)imls.o: imls.c - $(CC) -g $(FIT_CFLAGS) -c -o $@ $< +$(obj)imls.o: $(SRCTREE)/tools/imls/imls.c + $(CC) -g $(HOSTCFLAGS) -c -o $@ $< # Some of the tool objects need to be accessed from outside the tools/imls directory $(obj)%.o: $(SRCTREE)/common/%.c - $(CC) -g $(FIT_CFLAGS) -c -o $@ $< + $(CC) -g $(HOSTCFLAGS) -c -o $@ $< $(obj)%.o: $(SRCTREE)/lib_generic/%.c - $(CC) -g $(CFLAGS) -c -o $@ $< + $(CC) -g $(PEDCFLAGS) -c -o $@ $< $(obj)%.o: $(SRCTREE)/libfdt/%.c - $(CC) -g $(FIT_CFLAGS) -c -o $@ $< + $(CC) -g $(HOSTCFLAGS) -c -o $@ $< clean: rm -rf *.o imls -- 1.6.4.4

3 9

[U-Boot] Build breaks on some OMAP3 configs
by Gadiyar, Anand 30 Oct '09

30 Oct '09

Hi, I was trying to build u-boot for omap3_3430sdp and omap3_zoom2, and the build fails with the error below. I'm on commit f2b4bc0 from the master branch. I'm using CodeSourcery's 2008q3 toolchain. The commands I ran were: make CROSS_COMPILE=arm-none-linux-gnueabi- omap3_3430sdp_config; make CROSS_COMPILE=arm-none-linux-gnueabi- Any ideas what I'm doing wrong? Thanks in advance, Anand make -C examples/standalone all make[1]: Entering directory `/data/git/denx-uboot/u-boot/examples/standalone' arm-none-linux-gnueabi-gcc -g -Os -fno-common -ffixed-r8 -msoft-float -D__KERNEL__ -DTEXT_BASE=0x80e80000 -I/data/git/denx-uboot/u-boot/include -fno-builtin -ffreestanding -nostdinc -isystem /data/arm-2008q3/bin/../lib/gcc/arm-none-linux-gnueabi/4.3.2/include -pipe -DCONFIG_ARM -D__ARM__ -marm -mabi=aapcs-linux -mno-thumb-interwork -march=armv5 -Wall -Wstrict-prototypes -fno-stack-protector -g -Os -fno-common -ffixed-r8 -msoft-float -D__KERNEL__ -DTEXT_BASE=0x80e80000 -I/data/git/denx-uboot/u-boot/include -fno-builtin -ffreestanding -nostdinc -isystem /data/arm-2008q3/bin/../lib/gcc/arm-none-linux-gnueabi/4.3.2/include -pipe -DCONFIG_ARM -D__ARM__ -marm -mabi=aapcs-linux -mno-thumb-interwork -march=armv5 -I.. -Bstatic -T u-boot.lds -Ttext 0x80e80000 -o .c arm-none-linux-gnueabi-gcc: no input files make[1]: *** [.c] Error 1 make[1]: Leaving directory `/data/git/denx-uboot/u-boot/examples/standalone' make: *** [examples/standalone] Error 2

3 3