From patchwork Wed Sep 7 08:16:22 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aneesh V X-Patchwork-Id: 113721 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from theia.denx.de (theia.denx.de [85.214.87.163]) by ozlabs.org (Postfix) with ESMTP id BE339B6F7E for ; Wed, 7 Sep 2011 18:18:47 +1000 (EST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id A4A202809E; Wed, 7 Sep 2011 10:18:29 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at theia.denx.de Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 7jMvQ+bQkT8s; Wed, 7 Sep 2011 10:18:29 +0200 (CEST) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id DFE6E2809F; Wed, 7 Sep 2011 10:18:15 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 8011728090 for ; Wed, 7 Sep 2011 10:18:12 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at theia.denx.de Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id eHmnUXMKTI12 for ; Wed, 7 Sep 2011 10:18:10 +0200 (CEST) X-policyd-weight: NOT_IN_SBL_XBL_SPAMHAUS=-1.5 NOT_IN_SPAMCOP=-1.5 NOT_IN_BL_NJABL=-1.5 (only DNSBL check requested) Received: from bear.ext.ti.com (bear.ext.ti.com [192.94.94.41]) by theia.denx.de (Postfix) with ESMTPS id 63E7028087 for ; Wed, 7 Sep 2011 10:18:06 +0200 (CEST) Received: from dbdp20.itg.ti.com ([172.24.170.38]) by bear.ext.ti.com (8.13.7/8.13.7) with ESMTP id p878I1KX007462 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Wed, 7 Sep 2011 03:18:04 -0500 Received: from dbde70.ent.ti.com (localhost [127.0.0.1]) by dbdp20.itg.ti.com (8.13.8/8.13.8) with ESMTP id p878I0Nu002032 for ; Wed, 7 Sep 2011 13:48:01 +0530 (IST) Received: from dbdp31.itg.ti.com (172.24.170.98) by DBDE70.ent.ti.com (172.24.170.148) with Microsoft SMTP Server id 8.3.106.1; Wed, 7 Sep 2011 13:48:00 +0530 Received: from localhost (a0393566pc.apr.dhcp.ti.com [172.24.137.55]) by dbdp31.itg.ti.com (8.13.8/8.13.8) with ESMTP id p878Hxbl016370; Wed, 7 Sep 2011 13:47:59 +0530 (IST) From: Aneesh V To: Date: Wed, 7 Sep 2011 13:46:22 +0530 Message-ID: <1315383384-29332-1-git-send-email-aneesh@ti.com> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: <1312893821-29250-1-git-send-email-aneesh@ti.com> References: <1312893821-29250-1-git-send-email-aneesh@ti.com> MIME-Version: 1.0 Cc: santosh.shilimkar@ti.com Subject: [U-Boot] [PATCH v3 1/3] omap4: factor out common part from board config headers X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.9 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: u-boot-bounces@lists.denx.de Errors-To: u-boot-bounces@lists.denx.de Factor out common parts from omap4_sdp4430.h and omap4_panda.h into a new file omap4_common.h Signed-off-by: Aneesh V --- V2: * Rebased on latest HEAD of u-boot-ti master V3: * Fixed checkpatch error --- include/configs/omap4_common.h | 275 +++++++++++++++++++++++++++++++++++++++ include/configs/omap4_panda.h | 244 +--------------------------------- include/configs/omap4_sdp4430.h | 245 +--------------------------------- 3 files changed, 288 insertions(+), 476 deletions(-) create mode 100644 include/configs/omap4_common.h diff --git a/include/configs/omap4_common.h b/include/configs/omap4_common.h new file mode 100644 index 0000000..d8ac8c0 --- /dev/null +++ b/include/configs/omap4_common.h @@ -0,0 +1,275 @@ +/* + * (C) Copyright 2010 + * Texas Instruments Incorporated. + * Aneesh V + * Steve Sakoman + * + * TI OMAP4 common configuration settings + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __CONFIG_OMAP4_COMMON_H +#define __CONFIG_OMAP4_COMMON_H + +/* + * High Level Configuration Options + */ +#define CONFIG_ARMV7 1 /* This is an ARM V7 CPU core */ +#define CONFIG_OMAP 1 /* in a TI OMAP core */ +#define CONFIG_OMAP44XX 1 /* which is a 44XX */ +#define CONFIG_OMAP4430 1 /* which is in a 4430 */ +#define CONFIG_ARCH_CPU_INIT + +/* Get CPU defs */ +#include +#include + +/* Display CPU and Board Info */ +#define CONFIG_DISPLAY_CPUINFO 1 +#define CONFIG_DISPLAY_BOARDINFO 1 + +/* Clock Defines */ +#define V_OSCK 38400000 /* Clock output from T2 */ +#define V_SCLK V_OSCK + +#undef CONFIG_USE_IRQ /* no support for IRQs */ +#define CONFIG_MISC_INIT_R + +#define CONFIG_OF_LIBFDT 1 + +#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */ +#define CONFIG_SETUP_MEMORY_TAGS 1 +#define CONFIG_INITRD_TAG 1 +#define CONFIG_REVISION_TAG 1 + +/* + * Size of malloc() pool + * Total Size Environment - 128k + * Malloc - add 256k + */ +#define CONFIG_ENV_SIZE (128 << 10) +#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (256 << 10)) +/* Vector Base */ +#define CONFIG_SYS_CA9_VECTOR_BASE SRAM_ROM_VECT_BASE + +/* + * Hardware drivers + */ + +/* + * serial port - NS16550 compatible + */ +#define V_NS16550_CLK 48000000 + +#define CONFIG_SYS_NS16550 +#define CONFIG_SYS_NS16550_SERIAL +#define CONFIG_SYS_NS16550_REG_SIZE (-4) +#define CONFIG_SYS_NS16550_CLK V_NS16550_CLK +#define CONFIG_CONS_INDEX 3 +#define CONFIG_SYS_NS16550_COM3 UART3_BASE + +#define CONFIG_BAUDRATE 115200 +#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600,\ + 115200} +/* I2C */ +#define CONFIG_HARD_I2C 1 +#define CONFIG_SYS_I2C_SPEED 100000 +#define CONFIG_SYS_I2C_SLAVE 1 +#define CONFIG_SYS_I2C_BUS 0 +#define CONFIG_SYS_I2C_BUS_SELECT 1 +#define CONFIG_DRIVER_OMAP34XX_I2C 1 +#define CONFIG_I2C_MULTI_BUS 1 + +/* TWL6030 */ +#define CONFIG_TWL6030_POWER 1 + +/* MMC */ +#define CONFIG_GENERIC_MMC 1 +#define CONFIG_MMC 1 +#define CONFIG_OMAP_HSMMC 1 +#define CONFIG_SYS_MMC_SET_DEV 1 +#define CONFIG_DOS_PARTITION 1 + + +/* USB */ +#define CONFIG_MUSB_UDC 1 +#define CONFIG_USB_OMAP3 1 + +/* USB device configuration */ +#define CONFIG_USB_DEVICE 1 +#define CONFIG_USB_TTY 1 +#define CONFIG_SYS_CONSOLE_IS_IN_ENV 1 + +/* Flash */ +#define CONFIG_SYS_NO_FLASH 1 + +/* commands to include */ +#include + +/* Enabled commands */ +#define CONFIG_CMD_EXT2 /* EXT2 Support */ +#define CONFIG_CMD_FAT /* FAT support */ +#define CONFIG_CMD_I2C /* I2C serial bus support */ +#define CONFIG_CMD_MMC /* MMC support */ + +/* Disabled commands */ +#undef CONFIG_CMD_NET +#undef CONFIG_CMD_NFS +#undef CONFIG_CMD_FPGA /* FPGA configuration Support */ +#undef CONFIG_CMD_IMLS /* List all found images */ + +/* + * Environment setup + */ + +#define CONFIG_BOOTDELAY 3 + +#define CONFIG_ENV_OVERWRITE + +#define CONFIG_EXTRA_ENV_SETTINGS \ + "loadaddr=0x82000000\0" \ + "console=ttyS2,115200n8\0" \ + "usbtty=cdc_acm\0" \ + "vram=16M\0" \ + "mmcdev=0\0" \ + "mmcroot=/dev/mmcblk0p2 rw\0" \ + "mmcrootfstype=ext3 rootwait\0" \ + "mmcargs=setenv bootargs console=${console} " \ + "vram=${vram} " \ + "root=${mmcroot} " \ + "rootfstype=${mmcrootfstype}\0" \ + "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \ + "bootscript=echo Running bootscript from mmc${mmcdev} ...; " \ + "source ${loadaddr}\0" \ + "loaduimage=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \ + "mmcboot=echo Booting from mmc${mmcdev} ...; " \ + "run mmcargs; " \ + "bootm ${loadaddr}\0" \ + +#define CONFIG_BOOTCOMMAND \ + "if mmc rescan ${mmcdev}; then " \ + "if run loadbootscript; then " \ + "run bootscript; " \ + "else " \ + "if run loaduimage; then " \ + "run mmcboot; " \ + "fi; " \ + "fi; " \ + "fi" + +#define CONFIG_AUTO_COMPLETE 1 + +/* + * Miscellaneous configurable options + */ + +#define CONFIG_SYS_LONGHELP /* undef to save memory */ +#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */ +#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " +#define CONFIG_SYS_CBSIZE 512 +/* Print Buffer Size */ +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ + sizeof(CONFIG_SYS_PROMPT) + 16) +#define CONFIG_SYS_MAXARGS 16 +/* Boot Argument Buffer Size */ +#define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE) + +/* + * memtest setup + */ +#define CONFIG_SYS_MEMTEST_START 0x80000000 +#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + (32 << 20)) + +/* Default load address */ +#define CONFIG_SYS_LOAD_ADDR 0x80000000 + +/* Use General purpose timer 1 */ +#define CONFIG_SYS_TIMERBASE GPT2_BASE +#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */ +#define CONFIG_SYS_HZ 1000 + +/* + * Stack sizes + * + * The stack sizes are set up in start.S using the settings below + */ +#define CONFIG_STACKSIZE (128 << 10) /* Regular stack */ +#ifdef CONFIG_USE_IRQ +#define CONFIG_STACKSIZE_IRQ (4 << 10) /* IRQ stack */ +#define CONFIG_STACKSIZE_FIQ (4 << 10) /* FIQ stack */ +#endif + +/* + * SDRAM Memory Map + * Even though we use two CS all the memory + * is mapped to one contiguous block + */ +#define CONFIG_NR_DRAM_BANKS 1 + +#define CONFIG_SYS_SDRAM_BASE 0x80000000 +#define CONFIG_SYS_INIT_RAM_ADDR 0x4030D800 +#define CONFIG_SYS_INIT_RAM_SIZE 0x800 +#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \ + CONFIG_SYS_INIT_RAM_SIZE - \ + GENERATED_GBL_DATA_SIZE) + +#ifndef CONFIG_SYS_L2CACHE_OFF +#define CONFIG_SYS_L2_PL310 1 +#define CONFIG_SYS_PL310_BASE 0x48242000 +#endif + +/* Defines for SDRAM init */ +#ifndef CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS +#define CONFIG_SYS_AUTOMATIC_SDRAM_DETECTION +#define CONFIG_SYS_DEFAULT_LPDDR2_TIMINGS +#endif + +/* Defines for SPL */ +#define CONFIG_SPL +#define CONFIG_SPL_TEXT_BASE 0x40304350 +#define CONFIG_SPL_MAX_SIZE (38 * 1024) +#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK + +#define CONFIG_SPL_BSS_START_ADDR 0x80000000 +#define CONFIG_SPL_BSS_MAX_SIZE 0x80000 /* 512 KB */ + +#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */ +#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */ +#define CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION 1 +#define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME "u-boot.img" + +#define CONFIG_SPL_LIBCOMMON_SUPPORT +#define CONFIG_SPL_LIBDISK_SUPPORT +#define CONFIG_SPL_I2C_SUPPORT +#define CONFIG_SPL_MMC_SUPPORT +#define CONFIG_SPL_FAT_SUPPORT +#define CONFIG_SPL_LIBGENERIC_SUPPORT +#define CONFIG_SPL_SERIAL_SUPPORT +#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv7/omap-common/u-boot-spl.lds" + +/* + * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM + * 64 bytes before this address should be set aside for u-boot.img's + * header. That is 0x800FFFC0--0x80100000 should not be used for any + * other needs. + */ +#define CONFIG_SYS_TEXT_BASE 0x80100000 + +#endif /* __CONFIG_OMAP4_COMMON_H */ diff --git a/include/configs/omap4_panda.h b/include/configs/omap4_panda.h index 6faf0e2..4fcd725 100644 --- a/include/configs/omap4_panda.h +++ b/include/configs/omap4_panda.h @@ -4,6 +4,7 @@ * Steve Sakoman * * Configuration settings for the TI OMAP4 Panda board. + * See omap4_common.h for OMAP4 common part * * See file CREDITS for list of people who contributed to this * project. @@ -24,253 +25,20 @@ * MA 02111-1307 USA */ -#ifndef __CONFIG_H -#define __CONFIG_H +#ifndef __CONFIG_PANDA_H +#define __CONFIG_PANDA_H /* * High Level Configuration Options */ -#define CONFIG_OMAP 1 /* in a TI OMAP core */ -#define CONFIG_OMAP44XX 1 /* which is a 44XX */ -#define CONFIG_OMAP4430 1 /* which is in a 4430 */ #define CONFIG_PANDA 1 /* working with Panda */ -#define CONFIG_ARCH_CPU_INIT -/* Get CPU defs */ -#include -#include - -/* Display CPU and Board Info */ -#define CONFIG_DISPLAY_CPUINFO 1 -#define CONFIG_DISPLAY_BOARDINFO 1 - -/* Clock Defines */ -#define V_OSCK 38400000 /* Clock output from T2 */ -#define V_SCLK V_OSCK - -#undef CONFIG_USE_IRQ /* no support for IRQs */ -#define CONFIG_MISC_INIT_R - -#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */ -#define CONFIG_SETUP_MEMORY_TAGS 1 -#define CONFIG_INITRD_TAG 1 -#define CONFIG_REVISION_TAG 1 - -#define CONFIG_OF_LIBFDT 1 - -/* - * Size of malloc() pool - * Total Size Environment - 256k - * Malloc - add 256k - */ -#define CONFIG_ENV_SIZE (256 << 10) -#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (256 << 10)) -/* Vector Base */ -#define CONFIG_SYS_CA9_VECTOR_BASE SRAM_ROM_VECT_BASE - -/* - * Hardware drivers - */ - -/* - * serial port - NS16550 compatible - */ -#define V_NS16550_CLK 48000000 - -#define CONFIG_SYS_NS16550 -#define CONFIG_SYS_NS16550_SERIAL -#define CONFIG_SYS_NS16550_REG_SIZE (-4) -#define CONFIG_SYS_NS16550_CLK V_NS16550_CLK -#define CONFIG_CONS_INDEX 3 -#define CONFIG_SYS_NS16550_COM3 UART3_BASE +#include +/* ENV related config options */ #define CONFIG_ENV_IS_NOWHERE -#define CONFIG_BAUDRATE 115200 -#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600,\ - 115200} - -/* I2C */ -#define CONFIG_HARD_I2C 1 -#define CONFIG_SYS_I2C_SPEED 100000 -#define CONFIG_SYS_I2C_SLAVE 1 -#define CONFIG_SYS_I2C_BUS 0 -#define CONFIG_SYS_I2C_BUS_SELECT 1 -#define CONFIG_DRIVER_OMAP34XX_I2C 1 -#define CONFIG_I2C_MULTI_BUS 1 - -/* TWL6030 */ -#define CONFIG_TWL6030_POWER 1 - -/* MMC */ -#define CONFIG_GENERIC_MMC 1 -#define CONFIG_MMC 1 -#define CONFIG_OMAP_HSMMC 1 -#define CONFIG_SYS_MMC_SET_DEV 1 -#define CONFIG_DOS_PARTITION 1 - -/* USB */ -#define CONFIG_MUSB_UDC 1 -#define CONFIG_USB_OMAP3 1 - -/* USB device configuration */ -#define CONFIG_USB_DEVICE 1 -#define CONFIG_USB_TTY 1 -#define CONFIG_SYS_CONSOLE_IS_IN_ENV 1 - -/* Flash */ -#define CONFIG_SYS_NO_FLASH 1 - -/* commands to include */ -#include - -/* Enabled commands */ -#define CONFIG_CMD_EXT2 /* EXT2 Support */ -#define CONFIG_CMD_FAT /* FAT support */ -#define CONFIG_CMD_I2C /* I2C serial bus support */ -#define CONFIG_CMD_MMC /* MMC support */ - -/* Disabled commands */ -#undef CONFIG_CMD_NET -#undef CONFIG_CMD_NFS -#undef CONFIG_CMD_FPGA /* FPGA configuration Support */ -#undef CONFIG_CMD_IMLS /* List all found images */ - -/* - * Environment setup - */ - -#define CONFIG_BOOTDELAY 3 -#define CONFIG_ENV_OVERWRITE - -#define CONFIG_EXTRA_ENV_SETTINGS \ - "loadaddr=0x82000000\0" \ - "console=ttyS2,115200n8\0" \ - "usbtty=cdc_acm\0" \ - "vram=16M\0" \ - "mmcdev=0\0" \ - "mmcroot=/dev/mmcblk0p2 rw\0" \ - "mmcrootfstype=ext3 rootwait\0" \ - "mmcargs=setenv bootargs console=${console} " \ - "vram=${vram} " \ - "root=${mmcroot} " \ - "rootfstype=${mmcrootfstype}\0" \ - "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \ - "bootscript=echo Running bootscript from mmc${mmcdev} ...; " \ - "source ${loadaddr}\0" \ - "loaduimage=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \ - "mmcboot=echo Booting from mmc${mmcdev} ...; " \ - "run mmcargs; " \ - "bootm ${loadaddr}\0" \ - -#define CONFIG_BOOTCOMMAND \ - "if mmc rescan ${mmcdev}; then " \ - "if run loadbootscript; then " \ - "run bootscript; " \ - "else " \ - "if run loaduimage; then " \ - "run mmcboot; " \ - "fi; " \ - "fi; " \ - "fi" - -#define CONFIG_AUTO_COMPLETE 1 - -/* - * Miscellaneous configurable options - */ - -#define CONFIG_SYS_LONGHELP /* undef to save memory */ -#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */ -#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " #define CONFIG_SYS_PROMPT "Panda # " -#define CONFIG_SYS_CBSIZE 512 -/* Print Buffer Size */ -#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ - sizeof(CONFIG_SYS_PROMPT) + 16) -#define CONFIG_SYS_MAXARGS 16 -/* Boot Argument Buffer Size */ -#define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE) - -/* - * memtest setup - */ -#define CONFIG_SYS_MEMTEST_START 0x80000000 -#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + (32 << 20)) - -/* Default load address */ -#define CONFIG_SYS_LOAD_ADDR 0x80000000 - -/* Use General purpose timer 1 */ -#define CONFIG_SYS_TIMERBASE GPT2_BASE -#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */ -#define CONFIG_SYS_HZ 1000 - -/* - * Stack sizes - * - * The stack sizes are set up in start.S using the settings below - */ -#define CONFIG_STACKSIZE (128 << 10) /* Regular stack */ -#ifdef CONFIG_USE_IRQ -#define CONFIG_STACKSIZE_IRQ (4 << 10) /* IRQ stack */ -#define CONFIG_STACKSIZE_FIQ (4 << 10) /* FIQ stack */ -#endif - -/* - * SDRAM Memory Map - * Even though we use two CS all the memory - * is mapped to one contiguous block - */ -#define CONFIG_NR_DRAM_BANKS 1 - -#define CONFIG_SYS_SDRAM_BASE 0x80000000 -#define CONFIG_SYS_INIT_RAM_ADDR 0x4030D800 -#define CONFIG_SYS_INIT_RAM_SIZE 0x800 -#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_SIZE - \ - GENERATED_GBL_DATA_SIZE) - -#ifndef CONFIG_SYS_L2CACHE_OFF -#define CONFIG_SYS_L2_PL310 1 -#define CONFIG_SYS_PL310_BASE 0x48242000 -#endif -/* Defines for SDRAM init */ -#ifndef CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS -#define CONFIG_SYS_AUTOMATIC_SDRAM_DETECTION -#define CONFIG_SYS_DEFAULT_LPDDR2_TIMINGS -#endif - -/* Defines for SPL */ -#define CONFIG_SPL -#define CONFIG_SPL_TEXT_BASE 0x40304350 -#define CONFIG_SPL_MAX_SIZE (38 * 1024) -#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK - -#define CONFIG_SPL_BSS_START_ADDR 0x80000000 -#define CONFIG_SPL_BSS_MAX_SIZE 0x80000 /* 512 KB */ - -#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */ -#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */ -#define CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION 1 -#define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME "u-boot.img" - -#define CONFIG_SPL_LIBCOMMON_SUPPORT -#define CONFIG_SPL_LIBDISK_SUPPORT -#define CONFIG_SPL_I2C_SUPPORT -#define CONFIG_SPL_MMC_SUPPORT -#define CONFIG_SPL_FAT_SUPPORT -#define CONFIG_SPL_LIBGENERIC_SUPPORT -#define CONFIG_SPL_SERIAL_SUPPORT -#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv7/omap-common/u-boot-spl.lds" - -/* - * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM - * 64 bytes before this address should be set aside for u-boot.img's - * header. That is 0x800FFFC0--0x80100000 should not be used for any - * other needs. - */ -#define CONFIG_SYS_TEXT_BASE 0x80100000 +#endif /* __CONFIG_PANDA_H */ -#endif /* __CONFIG_H */ diff --git a/include/configs/omap4_sdp4430.h b/include/configs/omap4_sdp4430.h index ba6f49d..0a9b707 100644 --- a/include/configs/omap4_sdp4430.h +++ b/include/configs/omap4_sdp4430.h @@ -5,6 +5,7 @@ * Steve Sakoman * * Configuration settings for the TI SDP4430 board. + * See omap4_common.h for OMAP4 common part * * See file CREDITS for list of people who contributed to this * project. @@ -25,258 +26,26 @@ * MA 02111-1307 USA */ -#ifndef __CONFIG_H -#define __CONFIG_H +#ifndef __CONFIG_SDP4430_H +#define __CONFIG_SDP4430_H /* * High Level Configuration Options */ -#define CONFIG_OMAP 1 /* in a TI OMAP core */ -#define CONFIG_OMAP44XX 1 /* which is a 44XX */ -#define CONFIG_OMAP4430 1 /* which is in a 4430 */ #define CONFIG_4430SDP 1 /* working with SDP */ -#define CONFIG_ARCH_CPU_INIT -/* Get CPU defs */ -#include -#include +#include -/* Display CPU and Board Info */ -#define CONFIG_DISPLAY_CPUINFO 1 -#define CONFIG_DISPLAY_BOARDINFO 1 - -/* Clock Defines */ -#define V_OSCK 38400000 /* Clock output from T2 */ -#define V_SCLK V_OSCK - -#undef CONFIG_USE_IRQ /* no support for IRQs */ -#define CONFIG_MISC_INIT_R - -#define CONFIG_OF_LIBFDT 1 - -#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */ -#define CONFIG_SETUP_MEMORY_TAGS 1 -#define CONFIG_INITRD_TAG 1 -#define CONFIG_REVISION_TAG 1 - -/* - * Size of malloc() pool - * Total Size Environment - 128k - * Malloc - add 256k - */ -#define CONFIG_ENV_SIZE (128 << 10) -#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (256 << 10)) -/* Vector Base */ -#define CONFIG_SYS_CA9_VECTOR_BASE SRAM_ROM_VECT_BASE - -/* - * Hardware drivers - */ - -/* - * serial port - NS16550 compatible - */ -#define V_NS16550_CLK 48000000 - -#define CONFIG_SYS_NS16550 -#define CONFIG_SYS_NS16550_SERIAL -#define CONFIG_SYS_NS16550_REG_SIZE (-4) -#define CONFIG_SYS_NS16550_CLK V_NS16550_CLK -#define CONFIG_CONS_INDEX 3 -#define CONFIG_SYS_NS16550_COM3 UART3_BASE - -#define CONFIG_BAUDRATE 115200 -#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600,\ - 115200} -/* I2C */ -#define CONFIG_HARD_I2C 1 -#define CONFIG_SYS_I2C_SPEED 100000 -#define CONFIG_SYS_I2C_SLAVE 1 -#define CONFIG_SYS_I2C_BUS 0 -#define CONFIG_SYS_I2C_BUS_SELECT 1 -#define CONFIG_DRIVER_OMAP34XX_I2C 1 -#define CONFIG_I2C_MULTI_BUS 1 - -/* TWL6030 */ -#define CONFIG_TWL6030_POWER 1 +/* Battery Charger */ #define CONFIG_CMD_BAT 1 -/* MMC */ -#define CONFIG_GENERIC_MMC 1 -#define CONFIG_MMC 1 -#define CONFIG_OMAP_HSMMC 1 -#define CONFIG_SYS_MMC_SET_DEV 1 -#define CONFIG_DOS_PARTITION 1 - -/* MMC ENV related defines */ +/* ENV related config options */ #define CONFIG_ENV_IS_IN_MMC 1 #define CONFIG_SYS_MMC_ENV_DEV 1 /* SLOT2: eMMC(1) */ #define CONFIG_ENV_OFFSET 0xE0000 - -/* USB */ -#define CONFIG_MUSB_UDC 1 -#define CONFIG_USB_OMAP3 1 - -/* USB device configuration */ -#define CONFIG_USB_DEVICE 1 -#define CONFIG_USB_TTY 1 -#define CONFIG_SYS_CONSOLE_IS_IN_ENV 1 - -/* Flash */ -#define CONFIG_SYS_NO_FLASH 1 - -/* commands to include */ -#include - -/* Enabled commands */ -#define CONFIG_CMD_EXT2 /* EXT2 Support */ -#define CONFIG_CMD_FAT /* FAT support */ -#define CONFIG_CMD_I2C /* I2C serial bus support */ -#define CONFIG_CMD_MMC /* MMC support */ #define CONFIG_CMD_SAVEENV -/* Disabled commands */ -#undef CONFIG_CMD_NET -#undef CONFIG_CMD_NFS -#undef CONFIG_CMD_FPGA /* FPGA configuration Support */ -#undef CONFIG_CMD_IMLS /* List all found images */ - -/* - * Environment setup - */ - -#define CONFIG_BOOTDELAY 3 - -#define CONFIG_ENV_OVERWRITE - -#define CONFIG_EXTRA_ENV_SETTINGS \ - "loadaddr=0x82000000\0" \ - "console=ttyS2,115200n8\0" \ - "usbtty=cdc_acm\0" \ - "vram=16M\0" \ - "mmcdev=0\0" \ - "mmcroot=/dev/mmcblk0p2 rw\0" \ - "mmcrootfstype=ext3 rootwait\0" \ - "mmcargs=setenv bootargs console=${console} " \ - "vram=${vram} " \ - "root=${mmcroot} " \ - "rootfstype=${mmcrootfstype}\0" \ - "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \ - "bootscript=echo Running bootscript from mmc${mmcdev} ...; " \ - "source ${loadaddr}\0" \ - "loaduimage=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \ - "mmcboot=echo Booting from mmc${mmcdev} ...; " \ - "run mmcargs; " \ - "bootm ${loadaddr}\0" \ - -#define CONFIG_BOOTCOMMAND \ - "if mmc rescan ${mmcdev}; then " \ - "if run loadbootscript; then " \ - "run bootscript; " \ - "else " \ - "if run loaduimage; then " \ - "run mmcboot; " \ - "fi; " \ - "fi; " \ - "fi" - -#define CONFIG_AUTO_COMPLETE 1 - -/* - * Miscellaneous configurable options - */ - -#define CONFIG_SYS_LONGHELP /* undef to save memory */ -#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */ -#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " #define CONFIG_SYS_PROMPT "OMAP4430 SDP # " -#define CONFIG_SYS_CBSIZE 512 -/* Print Buffer Size */ -#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ - sizeof(CONFIG_SYS_PROMPT) + 16) -#define CONFIG_SYS_MAXARGS 16 -/* Boot Argument Buffer Size */ -#define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE) - -/* - * memtest setup - */ -#define CONFIG_SYS_MEMTEST_START 0x80000000 -#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + (32 << 20)) - -/* Default load address */ -#define CONFIG_SYS_LOAD_ADDR 0x80000000 - -/* Use General purpose timer 1 */ -#define CONFIG_SYS_TIMERBASE GPT2_BASE -#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */ -#define CONFIG_SYS_HZ 1000 -/* - * Stack sizes - * - * The stack sizes are set up in start.S using the settings below - */ -#define CONFIG_STACKSIZE (128 << 10) /* Regular stack */ -#ifdef CONFIG_USE_IRQ -#define CONFIG_STACKSIZE_IRQ (4 << 10) /* IRQ stack */ -#define CONFIG_STACKSIZE_FIQ (4 << 10) /* FIQ stack */ -#endif - -/* - * SDRAM Memory Map - * Even though we use two CS all the memory - * is mapped to one contiguous block - */ -#define CONFIG_NR_DRAM_BANKS 1 - -#define CONFIG_SYS_SDRAM_BASE 0x80000000 -#define CONFIG_SYS_INIT_RAM_ADDR 0x4030D800 -#define CONFIG_SYS_INIT_RAM_SIZE 0x800 -#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_SIZE - \ - GENERATED_GBL_DATA_SIZE) - -#ifndef CONFIG_SYS_L2CACHE_OFF -#define CONFIG_SYS_L2_PL310 1 -#define CONFIG_SYS_PL310_BASE 0x48242000 -#endif - -/* Defines for SDRAM init */ -#ifndef CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS -#define CONFIG_SYS_AUTOMATIC_SDRAM_DETECTION -#define CONFIG_SYS_DEFAULT_LPDDR2_TIMINGS -#endif - -/* Defines for SPL */ -#define CONFIG_SPL -#define CONFIG_SPL_TEXT_BASE 0x40304350 -#define CONFIG_SPL_MAX_SIZE (38 * 1024) -#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK - -#define CONFIG_SPL_BSS_START_ADDR 0x80000000 -#define CONFIG_SPL_BSS_MAX_SIZE 0x80000 /* 512 KB */ - -#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */ -#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */ -#define CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION 1 -#define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME "u-boot.img" - -#define CONFIG_SPL_LIBCOMMON_SUPPORT -#define CONFIG_SPL_LIBDISK_SUPPORT -#define CONFIG_SPL_I2C_SUPPORT -#define CONFIG_SPL_MMC_SUPPORT -#define CONFIG_SPL_FAT_SUPPORT -#define CONFIG_SPL_LIBGENERIC_SUPPORT -#define CONFIG_SPL_SERIAL_SUPPORT -#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv7/omap-common/u-boot-spl.lds" - -/* - * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM - * 64 bytes before this address should be set aside for u-boot.img's - * header. That is 0x800FFFC0--0x80100000 should not be used for any - * other needs. - */ -#define CONFIG_SYS_TEXT_BASE 0x80100000 +#endif /* __CONFIG_SDP4430_H */ -#endif /* __CONFIG_H */