diff options
Diffstat (limited to 'board/at91sam9263ek')
| -rw-r--r-- | board/at91sam9263ek/Makefile | 1 | ||||
| -rw-r--r-- | board/at91sam9263ek/config.h | 110 | ||||
| -rw-r--r-- | board/at91sam9263ek/env/bin/_update | 36 | ||||
| -rw-r--r-- | board/at91sam9263ek/env/bin/boot | 47 | ||||
| -rw-r--r-- | board/at91sam9263ek/env/bin/hush_hack | 1 | ||||
| -rw-r--r-- | board/at91sam9263ek/env/bin/init | 38 | ||||
| -rw-r--r-- | board/at91sam9263ek/env/bin/update_barebox_xmodem | 26 | ||||
| -rw-r--r-- | board/at91sam9263ek/env/bin/update_kernel | 15 | ||||
| -rw-r--r-- | board/at91sam9263ek/env/bin/update_root | 16 | ||||
| -rw-r--r-- | board/at91sam9263ek/env/config | 28 | ||||
| -rw-r--r-- | board/at91sam9263ek/init.c | 143 |
11 files changed, 0 insertions, 461 deletions
diff --git a/board/at91sam9263ek/Makefile b/board/at91sam9263ek/Makefile deleted file mode 100644 index eb072c0161..0000000000 --- a/board/at91sam9263ek/Makefile +++ /dev/null @@ -1 +0,0 @@ -obj-y += init.o diff --git a/board/at91sam9263ek/config.h b/board/at91sam9263ek/config.h deleted file mode 100644 index 9cc8af2e1d..0000000000 --- a/board/at91sam9263ek/config.h +++ /dev/null @@ -1,110 +0,0 @@ -#ifndef __CONFIG_H -#define __CONFIG_H - -#define AT91_MASTER_CLOCK 100000000 /* peripheral = main / 2 */ - -#define MASTER_PLL_MUL 171 -#define MASTER_PLL_DIV 14 - -/* clocks */ -#define CONFIG_SYS_MOR_VAL \ - (AT91_PMC_MOSCEN | \ - (255 << 8)) /* Main Oscillator Start-up Time */ -#define CONFIG_SYS_PLLAR_VAL \ - (AT91_PMC_PLLA_WR_ERRATA | /* Bit 29 must be 1 when prog */ \ - AT91_PMC_OUT | \ - AT91_PMC_PLLCOUNT | /* PLL Counter */ \ - (2 << 28) | /* PLL Clock Frequency Range */ \ - ((MASTER_PLL_MUL - 1) << 16) | (MASTER_PLL_DIV)) - -/* PCK/2 = MCK Master Clock from PLLA */ -#define CONFIG_SYS_MCKR1_VAL \ - (AT91_PMC_CSS_SLOW | \ - AT91_PMC_PRES_1 | \ - AT91SAM9_PMC_MDIV_2 | \ - AT91_PMC_PDIV_1) -/* PCK/2 = MCK Master Clock from PLLA */ -#define CONFIG_SYS_MCKR2_VAL \ - (AT91_PMC_CSS_PLLA | \ - AT91_PMC_PRES_1 | \ - AT91SAM9_PMC_MDIV_2 | \ - AT91_PMC_PDIV_1) - -/* define PDC[31:16] as DATA[31:16] */ -#define CONFIG_SYS_PIOD_PDR_VAL1 0xFFFF0000 -/* no pull-up for D[31:16] */ -#define CONFIG_SYS_PIOD_PPUDR_VAL 0xFFFF0000 -/* EBI0_CSA, CS1 SDRAM, CS3 NAND Flash, 3.3V memories */ -#define CONFIG_SYS_MATRIX_EBI0CSA_VAL \ - (AT91_MATRIX_EBI0_DBPUC | AT91_MATRIX_EBI0_VDDIOMSEL_3_3V | \ - AT91_MATRIX_EBI0_CS1A_SDRAMC) - -/* SDRAM */ -/* SDRAMC_MR Mode register */ -#define CONFIG_SYS_SDRC_MR_VAL1 0 -/* SDRAMC_TR - Refresh Timer register */ -#define CONFIG_SYS_SDRC_TR_VAL1 0x13C -/* SDRAMC_CR - Configuration register*/ -#define CONFIG_SYS_SDRC_CR_VAL \ - (AT91_SDRAMC_NC_9 | \ - AT91_SDRAMC_NR_13 | \ - AT91_SDRAMC_NB_4 | \ - AT91_SDRAMC_CAS_3 | \ - AT91_SDRAMC_DBW_32 | \ - (1 << 8) | /* Write Recovery Delay */ \ - (7 << 12) | /* Row Cycle Delay */ \ - (2 << 16) | /* Row Precharge Delay */ \ - (2 << 20) | /* Row to Column Delay */ \ - (5 << 24) | /* Active to Precharge Delay */ \ - (1 << 28)) /* Exit Self Refresh to Active Delay */ - -/* Memory Device Register -> SDRAM */ -#define CONFIG_SYS_SDRC_MDR_VAL AT91_SDRAMC_MD_SDRAM -#define CONFIG_SYS_SDRC_MR_VAL2 AT91_SDRAMC_MODE_PRECHARGE -#define CONFIG_SYS_SDRAM_VAL1 0 /* SDRAM_BASE */ -#define CONFIG_SYS_SDRC_MR_VAL3 AT91_SDRAMC_MODE_REFRESH -#define CONFIG_SYS_SDRAM_VAL2 0 /* SDRAM_BASE */ -#define CONFIG_SYS_SDRAM_VAL3 0 /* SDRAM_BASE */ -#define CONFIG_SYS_SDRAM_VAL4 0 /* SDRAM_BASE */ -#define CONFIG_SYS_SDRAM_VAL5 0 /* SDRAM_BASE */ -#define CONFIG_SYS_SDRAM_VAL6 0 /* SDRAM_BASE */ -#define CONFIG_SYS_SDRAM_VAL7 0 /* SDRAM_BASE */ -#define CONFIG_SYS_SDRAM_VAL8 0 /* SDRAM_BASE */ -#define CONFIG_SYS_SDRAM_VAL9 0 /* SDRAM_BASE */ -#define CONFIG_SYS_SDRC_MR_VAL4 AT91_SDRAMC_MODE_LMR -#define CONFIG_SYS_SDRAM_VAL10 0 /* SDRAM_BASE */ -#define CONFIG_SYS_SDRC_MR_VAL5 AT91_SDRAMC_MODE_NORMAL -#define CONFIG_SYS_SDRAM_VAL11 0 /* SDRAM_BASE */ -#define CONFIG_SYS_SDRC_TR_VAL2 1200 /* SDRAM_TR */ -#define CONFIG_SYS_SDRAM_VAL12 0 /* SDRAM_BASE */ - -/* setup SMC0, CS0 (NOR Flash) - 16-bit, 15 WS */ -#define CONFIG_SYS_SMC0_SETUP0_VAL \ - (AT91_SMC_NWESETUP_(10) | AT91_SMC_NCS_WRSETUP_(10) | \ - AT91_SMC_NRDSETUP_(10) | AT91_SMC_NCS_RDSETUP_(10)) -#define CONFIG_SYS_SMC0_PULSE0_VAL \ - (AT91_SMC_NWEPULSE_(11) | AT91_SMC_NCS_WRPULSE_(11) | \ - AT91_SMC_NRDPULSE_(11) | AT91_SMC_NCS_RDPULSE_(11)) -#define CONFIG_SYS_SMC0_CYCLE0_VAL \ - (AT91_SMC_NWECYCLE_(22) | AT91_SMC_NRDCYCLE_(22)) -#define CONFIG_SYS_SMC0_MODE0_VAL \ - (AT91_SMC_READMODE | AT91_SMC_WRITEMODE | \ - AT91_SMC_DBW_16 | \ - AT91_SMC_TDFMODE | \ - AT91_SMC_TDF_(6)) - -/* user reset enable */ -#define CONFIG_SYS_RSTC_RMR_VAL \ - (AT91_RSTC_KEY | \ - AT91_RSTC_PROCRST | \ - AT91_RSTC_RSTTYP_WAKEUP | \ - AT91_RSTC_RSTTYP_WATCHDOG) - -/* Disable Watchdog */ -#define CONFIG_SYS_WDTC_WDMR_VAL \ - (AT91_WDT_WDIDLEHLT | AT91_WDT_WDDBGHLT | \ - AT91_WDT_WDV | \ - AT91_WDT_WDDIS | \ - AT91_WDT_WDD) - -#endif /* __CONFIG_H */ diff --git a/board/at91sam9263ek/env/bin/_update b/board/at91sam9263ek/env/bin/_update deleted file mode 100644 index 014bce3512..0000000000 --- a/board/at91sam9263ek/env/bin/_update +++ /dev/null @@ -1,36 +0,0 @@ -#!/bin/sh - -if [ -z "$part" -o -z "$image" ]; then - echo "define \$part and \$image" - exit 1 -fi - -if [ ! -e "$part" ]; then - echo "Partition $part does not exist" - exit 1 -fi - -if [ $# = 1 ]; then - image=$1 -fi - -if [ x$ip = xdhcp ]; then - dhcp -fi - -ping $eth0.serverip -if [ $? -ne 0 ] ; then - echo "update aborted" - exit 1 -fi - -unprotect $part - -echo -echo "erasing partition $part" -erase $part - -echo -echo "flashing $image to $part" -echo -tftp $image $part diff --git a/board/at91sam9263ek/env/bin/boot b/board/at91sam9263ek/env/bin/boot deleted file mode 100644 index 533dea7618..0000000000 --- a/board/at91sam9263ek/env/bin/boot +++ /dev/null @@ -1,47 +0,0 @@ -#!/bin/sh - -. /env/config - -if [ x$1 = xnand ]; then - root=nand - kernel=nand -fi - -if [ x$1 = xnet ]; then - root=net - kernel=net -fi - -if [ x$1 = xnor ]; then - root=nor - kernel=nor -fi - -if [ x$ip = xdhcp ]; then - bootargs="$bootargs ip=dhcp" -else - bootargs="$bootargs ip=$eth0.ipaddr:$eth0.serverip:$eth0.gateway:$eth0.netmask:::" -fi - -if [ x$root = xnand ]; then - bootargs="$bootargs root=$rootpart_nand rootfstype=jffs2" -elif [ x$root = xnor ]; then - bootargs="$bootargs root=$rootpart_nor rootfstype=jffs2" -else - bootargs="$bootargs root=/dev/nfs nfsroot=$eth0.serverip:$nfsroot,v3,tcp" -fi - -bootargs="$bootargs mtdparts=physmap-flash.0:$nor_parts" - -if [ $kernel = net ]; then - if [ x$ip = xdhcp ]; then - dhcp - fi - tftp $uimage uImage || exit 1 - bootm uImage -elif [ $kernel = nor ]; then - bootm /dev/nor0.kernel -else - bootm /dev/nand0.kernel.bb -fi - diff --git a/board/at91sam9263ek/env/bin/hush_hack b/board/at91sam9263ek/env/bin/hush_hack deleted file mode 100644 index 5fffa92ecd..0000000000 --- a/board/at91sam9263ek/env/bin/hush_hack +++ /dev/null @@ -1 +0,0 @@ -nand -a /dev/nand0.* diff --git a/board/at91sam9263ek/env/bin/init b/board/at91sam9263ek/env/bin/init deleted file mode 100644 index eaa298d651..0000000000 --- a/board/at91sam9263ek/env/bin/init +++ /dev/null @@ -1,38 +0,0 @@ -#!/bin/sh - -PATH=/env/bin -export PATH - -. /env/config -if [ -e /dev/nor0 ]; then - addpart /dev/nor0 $nor_parts -fi - -if [ -e /dev/nand0 ]; then - addpart /dev/nand0 $nand_parts - - # Uh, oh, hush first expands wildcards and then starts executing - # commands. What a bug! - source /env/bin/hush_hack -fi - -if [ -z $eth0.ethaddr ]; then - while [ -z $eth0.ethaddr ]; do - readline "no MAC address set for eth0. please enter the one found on your board: " eth0.ethaddr - done - echo -a /env/config "eth0.ethaddr=$eth0.ethaddr" -fi - -echo -echo -n "Hit any key to stop autoboot: " -timeout -a $autoboot_timeout -if [ $? != 0 ]; then - echo - echo "type update_kernel nor [<imagename>] to update kernel into flash" - echo "type update_root nor [<imagename>] to update rootfs into flash" - echo "type update_barebox_xmodem nor to update barebox into flash" - echo - exit -fi - -boot diff --git a/board/at91sam9263ek/env/bin/update_barebox_xmodem b/board/at91sam9263ek/env/bin/update_barebox_xmodem deleted file mode 100644 index 39818b585c..0000000000 --- a/board/at91sam9263ek/env/bin/update_barebox_xmodem +++ /dev/null @@ -1,26 +0,0 @@ -#!/bin/sh - -. /env/config - -if [ x$1 = xnand ]; then - part=/dev/nand0.barebox -elif [ x$1 = xnor ]; then - part=/dev/nor0.barebox -else - echo "usage: $0 nor|nand" - exit 1 -fi - -loadb -f barebox.bin -c - -unprotect $part -echo -echo "erasing partition $part" -erase $part - -echo -echo "flashing barebox.bin to $part" -echo -cp barebox.bin $part -crc32 -f barebox.bin -crc32 -f $part diff --git a/board/at91sam9263ek/env/bin/update_kernel b/board/at91sam9263ek/env/bin/update_kernel deleted file mode 100644 index 05c822d860..0000000000 --- a/board/at91sam9263ek/env/bin/update_kernel +++ /dev/null @@ -1,15 +0,0 @@ -#!/bin/sh - -. /env/config - -image=$uimage -if [ x$1 = xnand ]; then - part=/dev/nand0.kernel.bb -elif [ x$1 = xnor ]; then - part=/dev/nor0.kernel -else - echo "usage: $0 nor|nand [imagename]" - exit 1 -fi - -. /env/bin/_update $2 diff --git a/board/at91sam9263ek/env/bin/update_root b/board/at91sam9263ek/env/bin/update_root deleted file mode 100644 index a75137237b..0000000000 --- a/board/at91sam9263ek/env/bin/update_root +++ /dev/null @@ -1,16 +0,0 @@ -#!/bin/sh - -. /env/config - -image=$jffs2 -if [ x$1 = xnand ]; then - part=/dev/nand0.root.bb -elif [ x$1 = xnor ]; then - part=/dev/nor0.root -else - echo "usage: $0 nor|nand [imagename]" - exit 1 -fi - -. /env/bin/_update $2 - diff --git a/board/at91sam9263ek/env/config b/board/at91sam9263ek/env/config deleted file mode 100644 index 4b322ad4df..0000000000 --- a/board/at91sam9263ek/env/config +++ /dev/null @@ -1,28 +0,0 @@ -#!/bin/sh - -# can be either 'net', 'nor' or 'nand'' -kernel=net -root=net - -uimage=uImage -jffs2=root.jffs2 - -autoboot_timeout=3 - -nfsroot="" -bootargs="console=ttyS0,115200" - -nor_parts="256k(barebox)ro,64k(bareboxenv),1536k(kernel),-(root)" -rootpart_nor="/dev/mtdblock3" - -#nand_parts="256k(barebox)ro,64k(bareboxenv),1536k(kernel),-(root)" -#rootpart_nand="/dev/mtdblock7" - -# use 'dhcp' to do dhcp in barebox and in kernel -ip=dhcp - -# or set your networking parameters here -#eth0.ipaddr=a.b.c.d -#eth0.netmask=a.b.c.d -#eth0.gateway=a.b.c.d -#eth0.serverip=192.168.23.1 diff --git a/board/at91sam9263ek/init.c b/board/at91sam9263ek/init.c deleted file mode 100644 index 21803ca3b5..0000000000 --- a/board/at91sam9263ek/init.c +++ /dev/null @@ -1,143 +0,0 @@ -/* - * Copyright (C) 2009 Jean-Christophe PLAGNIOL-VILLARD <plagnio@jcrosoft.com> - * - * Copyright (C) 2007 Sascha Hauer, Pengutronix - * - * 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 - * - */ - -#include <common.h> -#include <net.h> -#include <init.h> -#include <environment.h> -#include <asm/armlinux.h> -#include <asm/mach-types.h> -#include <partition.h> -#include <fs.h> -#include <fcntl.h> -#include <asm/io.h> -#include <asm/hardware.h> -#include <nand.h> -#include <linux/mtd/nand.h> -#include <mach/at91_pmc.h> -#include <mach/board.h> -#include <mach/gpio.h> -#include <mach/io.h> -#include <mach/at91sam9_smc.h> -#include <mach/sam9_smc.h> - -static struct atmel_nand_data nand_pdata = { - .ale = 21, - .cle = 22, -/* .det_pin = ... not connected */ - .ecc_base = (void __iomem *)(AT91_BASE_SYS + AT91_ECC0), - .ecc_mode = NAND_ECC_HW, - .rdy_pin = AT91_PIN_PA22, - .enable_pin = AT91_PIN_PD15, -#if defined(CONFIG_MTD_NAND_ATMEL_BUSWIDTH_16) - .bus_width_16 = 1, -#else - .bus_width_16 = 0, -#endif -}; - -static struct sam9_smc_config ek_nand_smc_config = { - .ncs_read_setup = 0, - .nrd_setup = 1, - .ncs_write_setup = 0, - .nwe_setup = 1, - - .ncs_read_pulse = 3, - .nrd_pulse = 3, - .ncs_write_pulse = 3, - .nwe_pulse = 3, - - .read_cycle = 5, - .write_cycle = 5, - - .mode = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE, - .tdf_cycles = 2, -}; - -static void ek_add_device_nand(void) -{ - /* setup bus-width (8 or 16) */ - if (nand_pdata.bus_width_16) - ek_nand_smc_config.mode |= AT91_SMC_DBW_16; - else - ek_nand_smc_config.mode |= AT91_SMC_DBW_8; - - /* configure chip-select 3 (NAND) */ - sam9_smc_configure(3, &ek_nand_smc_config); - - at91_add_device_nand(&nand_pdata); -} - -static struct device_d cfi_dev = { - .name = "cfi_flash", - .map_base = AT91_CHIPSELECT_0, - .size = 8 * 1024 * 1024, -}; - -static struct at91_ether_platform_data macb_pdata = { - .flags = AT91SAM_ETHER_RMII, - .phy_addr = 0, -}; - -static int at91sam9263ek_devices_init(void) -{ - /* - * PB27 enables the 50MHz oscillator for Ethernet PHY - * 1 - enable - * 0 - disable - */ - at91_set_gpio_output(AT91_PIN_PB27, 1); - at91_set_gpio_value(AT91_PIN_PB27, 1); /* 1- enable, 0 - disable */ - - /* Enable clock */ - at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9263_ID_EMAC); - - at91_add_device_sdram(64 * 1024 * 1024); - ek_add_device_nand(); - at91_add_device_eth(&macb_pdata); - register_device(&cfi_dev); - -#if defined(CONFIG_DRIVER_CFI) || defined(CONFIG_DRIVER_CFI_OLD) - devfs_add_partition("nor0", 0x00000, 0x40000, PARTITION_FIXED, "self"); - devfs_add_partition("nor0", 0x40000, 0x20000, PARTITION_FIXED, "env0"); -#elif defined(CONFIG_NAND_ATMEL) - devfs_add_partition("nand0", 0x00000, 0x80000, PARTITION_FIXED, "self_raw"); - dev_add_bb_dev("self_raw", "self0"); - devfs_add_partition("nand0", 0x40000, 0x40000, PARTITION_FIXED, "env_raw"); - dev_add_bb_dev("env_raw", "env0"); -#endif - - armlinux_set_bootparams((void *)(AT91_CHIPSELECT_1 + 0x100)); - armlinux_set_architecture(MACH_TYPE_AT91SAM9263EK); - - return 0; -} - -device_initcall(at91sam9263ek_devices_init); - -static int at91sam9263ek_console_init(void) -{ - at91_register_uart(0, 0); - return 0; -} - -console_initcall(at91sam9263ek_console_init); |