Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2024-11-16 17:58:23 +00:00
Code Issues Projects Releases Packages Wiki Activity
u-boot/include/configs/sequoia.h
Stefan Roese d873133f2b ppc4xx: Add Sequoia RAM-booting target 
This patch adds another build target for the AMCC Sequoia PPC440EPx
eval board. This RAM-booting version is targeted for boards without
NOR FLASH (NAND booting) which need a possibility to initially
program their NAND FLASH. Using a JTAG debugger (e.g. BDI2000/3000)
configured to setup the SDRAM, this debugger can load this RAM-
booting image to the target address in SDRAM (in this case 0x1000000)
and start it there. Then U-Boot's standard NAND commands can be
used to program the NAND FLASH (e.g. "nand write ...").

Here the commands to load and start this image from the BDI2000:

440EPX>reset halt
440EPX>load 0x1000000 /tftpboot/sequoia/u-boot.bin
440EPX>go 0x1000000

Please note that this image automatically scans for an already
initialized SDRAM TLB (detected by EPN=0). This TLB will not be
cleared. This TLB doesn't need to be TLB #0, this RAM-booting
version will detect it and preserve it. So booting via BDI2000
will work and booting with a complete different TLB init via
U-Boot works as well.

Signed-off-by: Stefan Roese <sr@denx.de>
2009-06-12 20:39:47 +02:00

496 lines
20 KiB
C
Raw Blame History

/*
* (C) Copyright 2006-2008
* Stefan Roese, DENX Software Engineering, sr@denx.de.
*
* (C) Copyright 2006
* Jacqueline Pira-Ferriol, AMCC/IBM, jpira-ferriol@fr.ibm.com
* Alain Saurel, AMCC/IBM, alain.saurel@fr.ibm.com
*
* 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
*/
/*
* sequoia.h - configuration for Sequoia & Rainier boards
*/
#ifndef __CONFIG_H
#define __CONFIG_H
/*
* High Level Configuration Options
*/
/* This config file is used for Sequoia (440EPx) and Rainier (440GRx) */
#ifndef CONFIG_RAINIER
#define CONFIG_440EPX 1 /* Specific PPC440EPx */
#define CONFIG_HOSTNAME sequoia
#else
#define CONFIG_440GRX 1 /* Specific PPC440GRx */
#define CONFIG_HOSTNAME rainier
#endif
#define CONFIG_440 1 /* ... PPC440 family */
#define CONFIG_4xx 1 /* ... PPC4xx family */
/*
* Include common defines/options for all AMCC eval boards
*/
#include "amcc-common.h"
/* Detect Sequoia PLL input clock automatically via CPLD bit */
#define CONFIG_SYS_CLK_FREQ ((in8(CONFIG_SYS_BCSR_BASE + 3) & 0x80) ? \
33333333 : 33000000)
/*
* Define this if you want support for video console with radeon 9200 pci card
* Also set TEXT_BASE to 0xFFF80000 in board/amcc/sequoia/config.mk in this case
*/
#undef CONFIG_VIDEO
#ifdef CONFIG_VIDEO
/*
* 44x dcache supported is working now on sequoia, but we don't enable
* it yet since it needs further testing
*/
#define CONFIG_4xx_DCACHE /* enable dcache */
#endif
#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */
#define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */
/*
* Base addresses -- Note these are effective addresses where the actual
* resources get mapped (not physical addresses).
*/
#define CONFIG_SYS_TLB_FOR_BOOT_FLASH 0x0003
#define CONFIG_SYS_BOOT_BASE_ADDR 0xf0000000
#define CONFIG_SYS_FLASH_BASE 0xfc000000 /* start of FLASH */
#define CONFIG_SYS_NAND_ADDR 0xd0000000 /* NAND Flash */
#define CONFIG_SYS_OCM_BASE 0xe0010000 /* ocm */
#define CONFIG_SYS_OCM_DATA_ADDR CONFIG_SYS_OCM_BASE
#define CONFIG_SYS_PCI_BASE 0xe0000000 /* Internal PCI regs */
#define CONFIG_SYS_PCI_MEMBASE 0x80000000 /* mapped pci memory */
#define CONFIG_SYS_PCI_MEMBASE1 CONFIG_SYS_PCI_MEMBASE + 0x10000000
#define CONFIG_SYS_PCI_MEMBASE2 CONFIG_SYS_PCI_MEMBASE1 + 0x10000000
#define CONFIG_SYS_PCI_MEMBASE3 CONFIG_SYS_PCI_MEMBASE2 + 0x10000000
/* Don't change either of these */
#define CONFIG_SYS_PERIPHERAL_BASE 0xef600000 /* internal peripherals */
#define CONFIG_SYS_USB2D0_BASE 0xe0000100
#define CONFIG_SYS_USB_DEVICE 0xe0000000
#define CONFIG_SYS_USB_HOST 0xe0000400
#define CONFIG_SYS_BCSR_BASE 0xc0000000
/*
* Initial RAM & stack pointer
*/
/* 440EPx/440GRx have 16KB of internal SRAM, so no need for D-Cache */
#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_BASE /* OCM */
#define CONFIG_SYS_INIT_RAM_END (4 << 10)
#define CONFIG_SYS_GBL_DATA_SIZE 256 /* num bytes initial data */
#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_POST_WORD_ADDR
/*
* Serial Port
*/
#define CONFIG_SYS_EXT_SERIAL_CLOCK 11059200 /* ext. 11.059MHz clk */
/* define this if you want console on UART1 */
#undef CONFIG_UART1_CONSOLE
/*
* Environment
*/
#if defined(CONFIG_NAND_U_BOOT) || defined(CONFIG_NAND_SPL)
#define CONFIG_ENV_IS_IN_NAND /* use NAND for environ vars */
#define CONFIG_ENV_IS_EMBEDDED /* use embedded environment */
#elif defined(CONFIG_SYS_RAMBOOT)
#define CONFIG_ENV_IS_NOWHERE /* Store env in memory only */
#define CONFIG_ENV_SIZE (8 << 10)
/*
* In RAM-booting version, we have no environment storage. So we need to
* provide at least preliminary MAC addresses for the 4xx EMAC driver to
* register the interfaces. Those two addresses are generated via the
* tools/gen_eth_addr tool and should only be used in a closed laboratory
* environment.
*/
#define CONFIG_ETHADDR 4a:56:49:22:3e:43
#define CONFIG_ETH1ADDR 02:93:53:d5:06:98
#else
#define CONFIG_ENV_IS_IN_FLASH /* use FLASH for environ vars */
#endif
#if defined(CONFIG_CMD_FLASH)
/*
* FLASH related
*/
#define CONFIG_SYS_FLASH_CFI /* The flash is CFI compatible */
#define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver */
#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max number of sectors on one chip */
#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */
#define CONFIG_SYS_FLASH_PROTECTION 1 /* use hardware flash protection */
#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
#define CONFIG_SYS_FLASH_QUIET_TEST 1 /* don't warn upon unknown flash */
#ifdef CONFIG_ENV_IS_IN_FLASH
#define CONFIG_ENV_SECT_SIZE 0x20000 /* size of one complete sector */
#define CONFIG_ENV_ADDR ((-CONFIG_SYS_MONITOR_LEN)-CONFIG_ENV_SECT_SIZE)
#define CONFIG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */
/* Address and size of Redundant Environment Sector */
#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR-CONFIG_ENV_SECT_SIZE)
#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
#endif
#endif /* CONFIG_CMD_FLASH */
/*
* IPL (Initial Program Loader, integrated inside CPU)
* Will load first 4k from NAND (SPL) into cache and execute it from there.
*
* SPL (Secondary Program Loader)
* Will load special U-Boot version (NUB) from NAND and execute it. This SPL
* has to fit into 4kByte. It sets up the CPU and configures the SDRAM
* controller and the NAND controller so that the special U-Boot image can be
* loaded from NAND to SDRAM.
*
* NUB (NAND U-Boot)
* This NAND U-Boot (NUB) is a special U-Boot version which can be started
* from RAM. Therefore it mustn't (re-)configure the SDRAM controller.
*
* On 440EPx the SPL is copied to SDRAM before the NAND controller is
* set up. While still running from cache, I experienced problems accessing
* the NAND controller. sr - 2006-08-25
*/
#define CONFIG_SYS_NAND_BOOT_SPL_SRC 0xfffff000 /* SPL location */
#define CONFIG_SYS_NAND_BOOT_SPL_SIZE (4 << 10) /* SPL size */
#define CONFIG_SYS_NAND_BOOT_SPL_DST (CONFIG_SYS_OCM_BASE + (12 << 10)) /* Copy SPL here */
#define CONFIG_SYS_NAND_U_BOOT_DST 0x01000000 /* Load NUB to this addr */
#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_NAND_U_BOOT_DST /* Start NUB from */
/* this addr */
#define CONFIG_SYS_NAND_BOOT_SPL_DELTA (CONFIG_SYS_NAND_BOOT_SPL_SRC - CONFIG_SYS_NAND_BOOT_SPL_DST)
/*
* Define the partitioning of the NAND chip (only RAM U-Boot is needed here)
*/
#define CONFIG_SYS_NAND_U_BOOT_OFFS (16 << 10) /* Offset to RAM U-Boot image */
#define CONFIG_SYS_NAND_U_BOOT_SIZE (512 << 10) /* Size of RAM U-Boot image */
/*
* Now the NAND chip has to be defined (no autodetection used!)
*/
#define CONFIG_SYS_NAND_PAGE_SIZE 512 /* NAND chip page size */
#define CONFIG_SYS_NAND_BLOCK_SIZE (16 << 10) /* NAND chip block size */
#define CONFIG_SYS_NAND_PAGE_COUNT 32 /* NAND chip page count */
#define CONFIG_SYS_NAND_BAD_BLOCK_POS 5 /* Location of bad block marker */
#undef CONFIG_SYS_NAND_4_ADDR_CYCLE /* No fourth addr used (<=32MB) */
#define CONFIG_SYS_NAND_ECCSIZE 256
#define CONFIG_SYS_NAND_ECCBYTES 3
#define CONFIG_SYS_NAND_ECCSTEPS (CONFIG_SYS_NAND_PAGE_SIZE / CONFIG_SYS_NAND_ECCSIZE)
#define CONFIG_SYS_NAND_OOBSIZE 16
#define CONFIG_SYS_NAND_ECCTOTAL (CONFIG_SYS_NAND_ECCBYTES * CONFIG_SYS_NAND_ECCSTEPS)
#define CONFIG_SYS_NAND_ECCPOS {0, 1, 2, 3, 6, 7}
#ifdef CONFIG_ENV_IS_IN_NAND
/*
* For NAND booting the environment is embedded in the U-Boot image. Please take
* look at the file board/amcc/sequoia/u-boot-nand.lds for details.
*/
#define CONFIG_ENV_SIZE CONFIG_SYS_NAND_BLOCK_SIZE
#define CONFIG_ENV_OFFSET (CONFIG_SYS_NAND_U_BOOT_OFFS + CONFIG_ENV_SIZE)
#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
#endif
/*
* DDR SDRAM
*/
#define CONFIG_SYS_MBYTES_SDRAM (256) /* 256MB */
#if !defined(CONFIG_NAND_U_BOOT) && !defined(CONFIG_NAND_SPL) && \
!defined(CONFIG_SYS_RAMBOOT)
#define CONFIG_DDR_DATA_EYE /* use DDR2 optimization */
#endif
#define CONFIG_SYS_MEM_TOP_HIDE (4 << 10) /* don't use last 4kbytes */
/* 440EPx errata CHIP 11 */
/*
* I2C
*/
#define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
#define CONFIG_SYS_I2C_MULTI_EEPROMS
#define CONFIG_SYS_I2C_EEPROM_ADDR (0xa8>>1)
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
/* I2C SYSMON (LM75, AD7414 is almost compatible) */
#define CONFIG_DTT_LM75 1 /* ON Semi's LM75 */
#define CONFIG_DTT_AD7414 1 /* use AD7414 */
#define CONFIG_DTT_SENSORS {0} /* Sensor addresses */
#define CONFIG_SYS_DTT_MAX_TEMP 70
#define CONFIG_SYS_DTT_LOW_TEMP -30
#define CONFIG_SYS_DTT_HYSTERESIS 3
/*
* Default environment variables
*/
#define CONFIG_EXTRA_ENV_SETTINGS \
CONFIG_AMCC_DEF_ENV \
CONFIG_AMCC_DEF_ENV_POWERPC \
CONFIG_AMCC_DEF_ENV_PPC_OLD \
CONFIG_AMCC_DEF_ENV_NOR_UPD \
CONFIG_AMCC_DEF_ENV_NAND_UPD \
"kernel_addr=FC000000\0" \
"ramdisk_addr=FC180000\0" \
""
#define CONFIG_M88E1111_PHY 1
#define CONFIG_IBM_EMAC4_V4 1
#define CONFIG_PHY_ADDR 0 /* PHY address, See schematics */
#define CONFIG_PHY_RESET 1 /* reset phy upon startup */
#define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */
#define CONFIG_HAS_ETH0
#define CONFIG_HAS_ETH1 1 /* add support for "eth1addr" */
#define CONFIG_PHY1_ADDR 1
/* USB */
#ifdef CONFIG_440EPX
#define CONFIG_USB_OHCI_NEW
#define CONFIG_USB_STORAGE
#define CONFIG_SYS_OHCI_BE_CONTROLLER
#undef CONFIG_SYS_USB_OHCI_BOARD_INIT
#define CONFIG_SYS_USB_OHCI_CPU_INIT 1
#define CONFIG_SYS_USB_OHCI_REGS_BASE CONFIG_SYS_USB_HOST
#define CONFIG_SYS_USB_OHCI_SLOT_NAME "ppc440"
#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 15
/* Comment this out to enable USB 1.1 device */
#define USB_2_0_DEVICE
#endif /* CONFIG_440EPX */
/* Partitions */
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_ISO_PARTITION
/*
* Commands additional to the ones defined in amcc-common.h
*/
#define CONFIG_CMD_DTT
#define CONFIG_CMD_FAT
#define CONFIG_CMD_NAND
#define CONFIG_CMD_PCI
#define CONFIG_CMD_SDRAM
#ifdef CONFIG_440EPX
#define CONFIG_CMD_USB
#endif
#ifndef CONFIG_RAINIER
#define CONFIG_SYS_POST_FPU_ON CONFIG_SYS_POST_FPU
#else
#define CONFIG_SYS_POST_FPU_ON 0
#endif
/*
* Don't run the memory POST on the NAND-booting version. It will
* overwrite part of the U-Boot image which is already loaded from NAND
* to SDRAM.
*/
#if defined(CONFIG_NAND_U_BOOT) || defined(CONFIG_SYS_RAMBOOT)
#define CONFIG_SYS_POST_MEMORY_ON 0
#else
#define CONFIG_SYS_POST_MEMORY_ON CONFIG_SYS_POST_MEMORY
#endif
/* POST support */
#define CONFIG_POST (CONFIG_SYS_POST_CACHE | \
CONFIG_SYS_POST_CPU | \
CONFIG_SYS_POST_ETHER | \
CONFIG_SYS_POST_FPU_ON | \
CONFIG_SYS_POST_I2C | \
CONFIG_SYS_POST_MEMORY_ON | \
CONFIG_SYS_POST_SPR | \
CONFIG_SYS_POST_UART)
#define CONFIG_SYS_POST_WORD_ADDR (CONFIG_SYS_GBL_DATA_OFFSET - 0x4)
#define CONFIG_LOGBUFFER
#define CONFIG_SYS_POST_CACHE_ADDR 0x7fff0000 /* free virtual address */
#define CONFIG_SYS_CONSOLE_IS_IN_ENV /* Otherwise it catches logbuffer as output */
#define CONFIG_SUPPORT_VFAT
/*
* PCI stuff
*/
/* General PCI */
#define CONFIG_PCI /* include pci support */
#define CONFIG_PCI_PNP /* do pci plug-and-play */
#define CONFIG_SYS_PCI_CACHE_LINE_SIZE 0 /* to avoid problems with PNP */
#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
#define CONFIG_SYS_PCI_TARGBASE 0x80000000 /* PCIaddr mapped to */
/* CONFIG_SYS_PCI_MEMBASE */
/* Board-specific PCI */
#define CONFIG_SYS_PCI_TARGET_INIT
#define CONFIG_SYS_PCI_MASTER_INIT
#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x10e8 /* AMCC */
#define CONFIG_SYS_PCI_SUBSYS_ID 0xcafe /* Whatever */
/*
* External Bus Controller (EBC) Setup
*/
/*
* On Sequoia CS0 and CS3 are switched when configuring for NAND booting
*/
#if !defined(CONFIG_NAND_U_BOOT) && !defined(CONFIG_NAND_SPL) && \
!defined(CONFIG_SYS_RAMBOOT)
#define CONFIG_SYS_NAND_CS 3 /* NAND chip connected to CSx */
/* Memory Bank 0 (NOR-FLASH) initialization */
#define CONFIG_SYS_EBC_PB0AP 0x03017200
#define CONFIG_SYS_EBC_PB0CR (CONFIG_SYS_FLASH_BASE | 0xda000)
/* Memory Bank 3 (NAND-FLASH) initialization */
#define CONFIG_SYS_EBC_PB3AP 0x018003c0
#define CONFIG_SYS_EBC_PB3CR (CONFIG_SYS_NAND_ADDR | 0x1c000)
#else
#define CONFIG_SYS_NAND_CS 0 /* NAND chip connected to CSx */
/* Memory Bank 3 (NOR-FLASH) initialization */
#define CONFIG_SYS_EBC_PB3AP 0x03017200
#define CONFIG_SYS_EBC_PB3CR (CONFIG_SYS_FLASH_BASE | 0xda000)
/* Memory Bank 0 (NAND-FLASH) initialization */
#define CONFIG_SYS_EBC_PB0AP 0x018003c0
#define CONFIG_SYS_EBC_PB0CR (CONFIG_SYS_NAND_ADDR | 0x1c000)
#endif
/* Memory Bank 2 (CPLD) initialization */
#define CONFIG_SYS_EBC_PB2AP 0x24814580
#define CONFIG_SYS_EBC_PB2CR (CONFIG_SYS_BCSR_BASE | 0x38000)
#define CONFIG_SYS_BCSR5_PCI66EN 0x80
/*
* NAND FLASH
*/
#define CONFIG_SYS_MAX_NAND_DEVICE 1
#define CONFIG_SYS_NAND_BASE (CONFIG_SYS_NAND_ADDR + CONFIG_SYS_NAND_CS)
#define CONFIG_SYS_NAND_SELECT_DEVICE 1 /* nand driver supports mutipl. chips */
/*
* PPC440 GPIO Configuration
*/
/* test-only: take GPIO init from pcs440ep ???? in config file */
#define CONFIG_SYS_4xx_GPIO_TABLE { /* Out GPIO Alternate1 Alternate2 Alternate3 */ \
{ \
/* GPIO Core 0 */ \
{GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO0 EBC_ADDR(7) DMA_REQ(2) */ \
{GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO1 EBC_ADDR(6) DMA_ACK(2) */ \
{GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO2 EBC_ADDR(5) DMA_EOT/TC(2) */ \
{GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO3 EBC_ADDR(4) DMA_REQ(3) */ \
{GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO4 EBC_ADDR(3) DMA_ACK(3) */ \
{GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO5 EBC_ADDR(2) DMA_EOT/TC(3) */ \
{GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO6 EBC_CS_N(1) */ \
{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO7 EBC_CS_N(2) */ \
{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO8 EBC_CS_N(3) */ \
{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO9 EBC_CS_N(4) */ \
{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO10 EBC_CS_N(5) */ \
{GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO11 EBC_BUS_ERR */ \
{GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO12 */ \
{GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO13 */ \
{GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO14 */ \
{GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO15 */ \
{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_1}, /* GPIO16 GMCTxD(4) */ \
{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_1}, /* GPIO17 GMCTxD(5) */ \
{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_1}, /* GPIO18 GMCTxD(6) */ \
{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_1}, /* GPIO19 GMCTxD(7) */ \
{GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO20 RejectPkt0 */ \
{GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO21 RejectPkt1 */ \
{GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO22 */ \
{GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO23 SCPD0 */ \
{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_1}, /* GPIO24 GMCTxD(2) */ \
{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_1}, /* GPIO25 GMCTxD(3) */ \
{GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO26 */ \
{GPIO0_BASE, GPIO_IN , GPIO_ALT2, GPIO_OUT_0}, /* GPIO27 EXT_EBC_REQ USB2D_RXERROR */ \
{GPIO0_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_1}, /* GPIO28 USB2D_TXVALID */ \
{GPIO0_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_1}, /* GPIO29 EBC_EXT_HDLA USB2D_PAD_SUSPNDM */ \
{GPIO0_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_1}, /* GPIO30 EBC_EXT_ACK USB2D_XCVRSELECT*/ \
{GPIO0_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_1}, /* GPIO31 EBC_EXR_BUSREQ USB2D_TERMSELECT*/ \
}, \
{ \
/* GPIO Core 1 */ \
{GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_1}, /* GPIO32 USB2D_OPMODE0 EBC_DATA(2) */ \
{GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_1}, /* GPIO33 USB2D_OPMODE1 EBC_DATA(3) */ \
{GPIO1_BASE, GPIO_IN , GPIO_ALT2, GPIO_OUT_0}, /* GPIO34 UART0_8PIN_DCD_N UART1_DSR_CTS_N UART2_SOUT*/ \
{GPIO1_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_1}, /* GPIO35 UART0_8PIN_DSR_N UART1_RTS_DTR_N UART2_SIN*/ \
{GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO36 UART0_CTS_N EBC_DATA(0) UART3_SIN*/ \
{GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_1}, /* GPIO37 UART0_RTS_N EBC_DATA(1) UART3_SOUT*/ \
{GPIO1_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_1}, /* GPIO38 UART0_8PIN_DTR_N UART1_SOUT */ \
{GPIO1_BASE, GPIO_IN , GPIO_ALT2, GPIO_OUT_0}, /* GPIO39 UART0_8PIN_RI_N UART1_SIN */ \
{GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO40 UIC_IRQ(0) */ \
{GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO41 UIC_IRQ(1) */ \
{GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO42 UIC_IRQ(2) */ \
{GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO43 UIC_IRQ(3) */ \
{GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO44 UIC_IRQ(4) DMA_ACK(1) */ \
{GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO45 UIC_IRQ(6) DMA_EOT/TC(1) */ \
{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO46 UIC_IRQ(7) DMA_REQ(0) */ \
{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO47 UIC_IRQ(8) DMA_ACK(0) */ \
{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO48 UIC_IRQ(9) DMA_EOT/TC(0) */ \
{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO49 Unselect via TraceSelect Bit */ \
{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO50 Unselect via TraceSelect Bit */ \
{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO51 Unselect via TraceSelect Bit */ \
{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO52 Unselect via TraceSelect Bit */ \
{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO53 Unselect via TraceSelect Bit */ \
{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO54 Unselect via TraceSelect Bit */ \
{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO55 Unselect via TraceSelect Bit */ \
{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO56 Unselect via TraceSelect Bit */ \
{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO57 Unselect via TraceSelect Bit */ \
{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO58 Unselect via TraceSelect Bit */ \
{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO59 Unselect via TraceSelect Bit */ \
{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO60 Unselect via TraceSelect Bit */ \
{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO61 Unselect via TraceSelect Bit */ \
{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO62 Unselect via TraceSelect Bit */ \
{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO63 Unselect via TraceSelect Bit */ \
} \
}
#ifdef CONFIG_VIDEO
#define CONFIG_BIOSEMU /* x86 bios emulator for vga bios */
#define CONFIG_ATI_RADEON_FB /* use radeon framebuffer driver */
#define VIDEO_IO_OFFSET 0xe8000000
#define CONFIG_SYS_ISA_IO_BASE_ADDRESS VIDEO_IO_OFFSET
#define CONFIG_VIDEO_SW_CURSOR
#define CONFIG_VIDEO_LOGO
#define CONFIG_CFB_CONSOLE
#define CONFIG_SPLASH_SCREEN
#define CONFIG_VGA_AS_SINGLE_DEVICE
#define CONFIG_CMD_BMP
#endif
#endif /* __CONFIG_H */
Reference in a new issue View git blame Copy permalink