@@ -960,7 +960,7 @@ Hugo Villeneuve <hugo.villeneuve@lyrtech.com>
Matt Waddel <matt.waddel@linaro.org>
- ca9x4_ct_vxp ARM ARMV7 (Quad Core)
+ vexpress_common ARM ARMV7 (Quad Core)
Otavio Salvador <otavio@ossystems.com.br>
@@ -25,7 +25,7 @@ include $(TOPDIR)/config.mk
LIB = $(obj)lib$(BOARD).o
-COBJS := ca9x4_ct_vxp.o
+COBJS := vexpress_common.o
SRCS := $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
deleted file mode 100644
@@ -1,257 +0,0 @@
-/*
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * (C) Copyright 2002
- * David Mueller, ELSOFT AG, <d.mueller@elsoft.ch>
- *
- * (C) Copyright 2003
- * Texas Instruments, <www.ti.com>
- * Kshitij Gupta <Kshitij@ti.com>
- *
- * (C) Copyright 2004
- * ARM Ltd.
- * Philippe Robin, <philippe.robin@arm.com>
- *
- * 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
- */
-#include <common.h>
-#include <malloc.h>
-#include <errno.h>
-#include <netdev.h>
-#include <asm/io.h>
-#include <asm/arch/systimer.h>
-#include <asm/arch/sysctrl.h>
-#include <asm/arch/wdt.h>
-#include "../drivers/mmc/arm_pl180_mmci.h"
-
-static ulong timestamp;
-static ulong lastdec;
-
-static struct wdt *wdt_base = (struct wdt *)WDT_BASE;
-static struct systimer *systimer_base = (struct systimer *)SYSTIMER_BASE;
-static struct sysctrl *sysctrl_base = (struct sysctrl *)SCTL_BASE;
-
-static void flash__init(void);
-static void vexpress_timer_init(void);
-DECLARE_GLOBAL_DATA_PTR;
-
-#if defined(CONFIG_SHOW_BOOT_PROGRESS)
-void show_boot_progress(int progress)
-{
- printf("Boot reached stage %d\n", progress);
-}
-#endif
-
-static inline void delay(ulong loops)
-{
- __asm__ volatile ("1:\n"
- "subs %0, %1, #1\n"
- "bne 1b" : "=r" (loops) : "0" (loops));
-}
-
-int board_init(void)
-{
- gd->bd->bi_boot_params = LINUX_BOOT_PARAM_ADDR;
- gd->bd->bi_arch_number = MACH_TYPE_VEXPRESS;
- gd->flags = 0;
-
- icache_enable();
- flash__init();
- vexpress_timer_init();
-
- return 0;
-}
-
-int board_eth_init(bd_t *bis)
-{
- int rc = 0;
-#ifdef CONFIG_SMC911X
- rc = smc911x_initialize(0, CONFIG_SMC911X_BASE);
-#endif
- return rc;
-}
-
-int cpu_mmc_init(bd_t *bis)
-{
- int rc = 0;
- (void) bis;
-#ifdef CONFIG_ARM_PL180_MMCI
- struct pl180_mmc_host *host;
-
- host = malloc(sizeof(struct pl180_mmc_host));
- if (!host)
- return -ENOMEM;
- memset(host, 0, sizeof(*host));
-
- strcpy(host->name, "MMC");
- host->base = (struct sdi_registers *)CONFIG_ARM_PL180_MMCI_BASE;
- host->pwr_init = INIT_PWR;
- host->clkdiv_init = SDI_CLKCR_CLKDIV_INIT_V1 | SDI_CLKCR_CLKEN;
- host->voltages = VOLTAGE_WINDOW_MMC;
- host->caps = 0;
- host->clock_in = ARM_MCLK;
- host->clock_min = ARM_MCLK / (2 * (SDI_CLKCR_CLKDIV_INIT_V1 + 1));
- host->clock_max = CONFIG_ARM_PL180_MMCI_CLOCK_FREQ;
- rc = arm_pl180_mmci_init(host);
-#endif
- return rc;
-}
-
-static void flash__init(void)
-{
- /* Setup the sytem control register to allow writing to flash */
- writel(readl(&sysctrl_base->scflashctrl) | VEXPRESS_FLASHPROG_FLVPPEN,
- &sysctrl_base->scflashctrl);
-}
-
-int dram_init(void)
-{
- gd->ram_size =
- get_ram_size((long *)CONFIG_SYS_SDRAM_BASE, PHYS_SDRAM_1_SIZE);
- return 0;
-}
-
-void dram_init_banksize(void)
-{
- gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
- gd->bd->bi_dram[0].size =
- get_ram_size((long *)PHYS_SDRAM_1, PHYS_SDRAM_1_SIZE);
- gd->bd->bi_dram[1].start = PHYS_SDRAM_2;
- gd->bd->bi_dram[1].size =
- get_ram_size((long *)PHYS_SDRAM_2, PHYS_SDRAM_2_SIZE);
-}
-
-int timer_init(void)
-{
- return 0;
-}
-
-/*
- * Start timer:
- * Setup a 32 bit timer, running at 1KHz
- * Versatile Express Motherboard provides 1 MHz timer
- */
-static void vexpress_timer_init(void)
-{
- /*
- * Set clock frequency in system controller:
- * VEXPRESS_REFCLK is 32KHz
- * VEXPRESS_TIMCLK is 1MHz
- */
- writel(SP810_TIMER0_ENSEL | SP810_TIMER1_ENSEL |
- SP810_TIMER2_ENSEL | SP810_TIMER3_ENSEL |
- readl(&sysctrl_base->scctrl), &sysctrl_base->scctrl);
-
- /*
- * Set Timer0 to be:
- * Enabled, free running, no interrupt, 32-bit, wrapping
- */
- writel(SYSTIMER_RELOAD, &systimer_base->timer0load);
- writel(SYSTIMER_RELOAD, &systimer_base->timer0value);
- writel(SYSTIMER_EN | SYSTIMER_32BIT | \
- readl(&systimer_base->timer0control), \
- &systimer_base->timer0control);
-
- reset_timer_masked();
-}
-
-/* Use the ARM Watchdog System to cause reset */
-void reset_cpu(ulong addr)
-{
- writeb(WDT_EN, &wdt_base->wdogcontrol);
- writel(WDT_RESET_LOAD, &wdt_base->wdogload);
- while (1)
- ;
-}
-
-/*
- * Delay x useconds AND perserve advance timstamp value
- * assumes timer is ticking at 1 msec
- */
-void __udelay(ulong usec)
-{
- ulong tmo, tmp;
-
- tmo = usec / 1000;
- tmp = get_timer(0); /* get current timestamp */
-
- /*
- * If setting this forward will roll time stamp then
- * reset "advancing" timestamp to 0 and set lastdec value
- * otherwise set the advancing stamp to the wake up time
- */
- if ((tmo + tmp + 1) < tmp)
- reset_timer_masked();
- else
- tmo += tmp;
-
- while (get_timer_masked() < tmo)
- ; /* loop till wakeup event */
-}
-
-ulong get_timer(ulong base)
-{
- return get_timer_masked() - base;
-}
-
-void reset_timer_masked(void)
-{
- lastdec = readl(&systimer_base->timer0value) / 1000;
- timestamp = 0;
-}
-
-ulong get_timer_masked(void)
-{
- ulong now = readl(&systimer_base->timer0value) / 1000;
-
- if (lastdec >= now) { /* normal mode (non roll) */
- timestamp += lastdec - now;
- } else { /* count down timer overflowed */
- /*
- * nts = ts + ld - now
- * ts = old stamp, ld = time before passing through - 1
- * now = amount of time after passing though - 1
- * nts = new "advancing time stamp"
- */
- timestamp += lastdec + SYSTIMER_RELOAD - now;
- }
- lastdec = now;
-
- return timestamp;
-}
-
-void lowlevel_init(void)
-{
-}
-
-ulong get_board_rev(void){
- return readl((u32 *)SYS_ID);
-}
-
-unsigned long long get_ticks(void)
-{
- return get_timer(0);
-}
-
-ulong get_tbclk (void)
-{
- return (ulong)CONFIG_SYS_HZ;
-}
new file mode 100644
@@ -0,0 +1,257 @@
+/*
+ * (C) Copyright 2002
+ * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
+ * Marius Groeger <mgroeger@sysgo.de>
+ *
+ * (C) Copyright 2002
+ * David Mueller, ELSOFT AG, <d.mueller@elsoft.ch>
+ *
+ * (C) Copyright 2003
+ * Texas Instruments, <www.ti.com>
+ * Kshitij Gupta <Kshitij@ti.com>
+ *
+ * (C) Copyright 2004
+ * ARM Ltd.
+ * Philippe Robin, <philippe.robin@arm.com>
+ *
+ * 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
+ */
+#include <common.h>
+#include <malloc.h>
+#include <errno.h>
+#include <netdev.h>
+#include <asm/io.h>
+#include <asm/arch/systimer.h>
+#include <asm/arch/sysctrl.h>
+#include <asm/arch/wdt.h>
+#include "../drivers/mmc/arm_pl180_mmci.h"
+
+static ulong timestamp;
+static ulong lastdec;
+
+static struct wdt *wdt_base = (struct wdt *)WDT_BASE;
+static struct systimer *systimer_base = (struct systimer *)SYSTIMER_BASE;
+static struct sysctrl *sysctrl_base = (struct sysctrl *)SCTL_BASE;
+
+static void flash__init(void);
+static void vexpress_timer_init(void);
+DECLARE_GLOBAL_DATA_PTR;
+
+#if defined(CONFIG_SHOW_BOOT_PROGRESS)
+void show_boot_progress(int progress)
+{
+ printf("Boot reached stage %d\n", progress);
+}
+#endif
+
+static inline void delay(ulong loops)
+{
+ __asm__ volatile ("1:\n"
+ "subs %0, %1, #1\n"
+ "bne 1b" : "=r" (loops) : "0" (loops));
+}
+
+int board_init(void)
+{
+ gd->bd->bi_boot_params = LINUX_BOOT_PARAM_ADDR;
+ gd->bd->bi_arch_number = MACH_TYPE_VEXPRESS;
+ gd->flags = 0;
+
+ icache_enable();
+ flash__init();
+ vexpress_timer_init();
+
+ return 0;
+}
+
+int board_eth_init(bd_t *bis)
+{
+ int rc = 0;
+#ifdef CONFIG_SMC911X
+ rc = smc911x_initialize(0, CONFIG_SMC911X_BASE);
+#endif
+ return rc;
+}
+
+int cpu_mmc_init(bd_t *bis)
+{
+ int rc = 0;
+ (void) bis;
+#ifdef CONFIG_ARM_PL180_MMCI
+ struct pl180_mmc_host *host;
+
+ host = malloc(sizeof(struct pl180_mmc_host));
+ if (!host)
+ return -ENOMEM;
+ memset(host, 0, sizeof(*host));
+
+ strcpy(host->name, "MMC");
+ host->base = (struct sdi_registers *)CONFIG_ARM_PL180_MMCI_BASE;
+ host->pwr_init = INIT_PWR;
+ host->clkdiv_init = SDI_CLKCR_CLKDIV_INIT_V1 | SDI_CLKCR_CLKEN;
+ host->voltages = VOLTAGE_WINDOW_MMC;
+ host->caps = 0;
+ host->clock_in = ARM_MCLK;
+ host->clock_min = ARM_MCLK / (2 * (SDI_CLKCR_CLKDIV_INIT_V1 + 1));
+ host->clock_max = CONFIG_ARM_PL180_MMCI_CLOCK_FREQ;
+ rc = arm_pl180_mmci_init(host);
+#endif
+ return rc;
+}
+
+static void flash__init(void)
+{
+ /* Setup the sytem control register to allow writing to flash */
+ writel(readl(&sysctrl_base->scflashctrl) | VEXPRESS_FLASHPROG_FLVPPEN,
+ &sysctrl_base->scflashctrl);
+}
+
+int dram_init(void)
+{
+ gd->ram_size =
+ get_ram_size((long *)CONFIG_SYS_SDRAM_BASE, PHYS_SDRAM_1_SIZE);
+ return 0;
+}
+
+void dram_init_banksize(void)
+{
+ gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
+ gd->bd->bi_dram[0].size =
+ get_ram_size((long *)PHYS_SDRAM_1, PHYS_SDRAM_1_SIZE);
+ gd->bd->bi_dram[1].start = PHYS_SDRAM_2;
+ gd->bd->bi_dram[1].size =
+ get_ram_size((long *)PHYS_SDRAM_2, PHYS_SDRAM_2_SIZE);
+}
+
+int timer_init(void)
+{
+ return 0;
+}
+
+/*
+ * Start timer:
+ * Setup a 32 bit timer, running at 1KHz
+ * Versatile Express Motherboard provides 1 MHz timer
+ */
+static void vexpress_timer_init(void)
+{
+ /*
+ * Set clock frequency in system controller:
+ * VEXPRESS_REFCLK is 32KHz
+ * VEXPRESS_TIMCLK is 1MHz
+ */
+ writel(SP810_TIMER0_ENSEL | SP810_TIMER1_ENSEL |
+ SP810_TIMER2_ENSEL | SP810_TIMER3_ENSEL |
+ readl(&sysctrl_base->scctrl), &sysctrl_base->scctrl);
+
+ /*
+ * Set Timer0 to be:
+ * Enabled, free running, no interrupt, 32-bit, wrapping
+ */
+ writel(SYSTIMER_RELOAD, &systimer_base->timer0load);
+ writel(SYSTIMER_RELOAD, &systimer_base->timer0value);
+ writel(SYSTIMER_EN | SYSTIMER_32BIT |
+ readl(&systimer_base->timer0control),
+ &systimer_base->timer0control);
+
+ reset_timer_masked();
+}
+
+/* Use the ARM Watchdog System to cause reset */
+void reset_cpu(ulong addr)
+{
+ writeb(WDT_EN, &wdt_base->wdogcontrol);
+ writel(WDT_RESET_LOAD, &wdt_base->wdogload);
+ while (1)
+ ;
+}
+
+/*
+ * Delay x useconds AND perserve advance timstamp value
+ * assumes timer is ticking at 1 msec
+ */
+void __udelay(ulong usec)
+{
+ ulong tmo, tmp;
+
+ tmo = usec / 1000;
+ tmp = get_timer(0); /* get current timestamp */
+
+ /*
+ * If setting this forward will roll time stamp then
+ * reset "advancing" timestamp to 0 and set lastdec value
+ * otherwise set the advancing stamp to the wake up time
+ */
+ if ((tmo + tmp + 1) < tmp)
+ reset_timer_masked();
+ else
+ tmo += tmp;
+
+ while (get_timer_masked() < tmo)
+ ; /* loop till wakeup event */
+}
+
+ulong get_timer(ulong base)
+{
+ return get_timer_masked() - base;
+}
+
+void reset_timer_masked(void)
+{
+ lastdec = readl(&systimer_base->timer0value) / 1000;
+ timestamp = 0;
+}
+
+ulong get_timer_masked(void)
+{
+ ulong now = readl(&systimer_base->timer0value) / 1000;
+
+ if (lastdec >= now) { /* normal mode (non roll) */
+ timestamp += lastdec - now;
+ } else { /* count down timer overflowed */
+ /*
+ * nts = ts + ld - now
+ * ts = old stamp, ld = time before passing through - 1
+ * now = amount of time after passing though - 1
+ * nts = new "advancing time stamp"
+ */
+ timestamp += lastdec + SYSTIMER_RELOAD - now;
+ }
+ lastdec = now;
+
+ return timestamp;
+}
+
+void lowlevel_init(void)
+{
+}
+
+ulong get_board_rev(void){
+ return readl((u32 *)SYS_ID);
+}
+
+unsigned long long get_ticks(void)
+{
+ return get_timer(0);
+}
+
+ulong get_tbclk(void)
+{
+ return (ulong)CONFIG_SYS_HZ;
+}
@@ -232,7 +232,7 @@ versatilepb arm arm926ejs versatile armltd
versatileqemu arm arm926ejs versatile armltd versatile versatile:ARCH_VERSATILE_QEMU,ARCH_VERSATILE_PB
integratorap_cm946es arm arm946es integrator armltd - integratorap:CM946ES
integratorcp_cm946es arm arm946es integrator armltd - integratorcp:CM946ES
-ca9x4_ct_vxp arm armv7 vexpress armltd
+vexpress_common arm armv7 vexpress armltd
am335x_evm arm armv7 am335x ti am33xx am335x_evm:SERIAL1,CONS_INDEX=1
am335x_evm_spiboot arm armv7 am335x ti am33xx am335x_evm:SERIAL1,CONS_INDEX=1,SPI_BOOT
am335x_evm_uart1 arm armv7 am335x ti am33xx am335x_evm:SERIAL2,CONS_INDEX=2
deleted file mode 100644
@@ -1,198 +0,0 @@
-/*
- * (C) Copyright 2010 Linaro
- * Matt Waddel, <matt.waddel@linaro.org>
- *
- * Configuration for Versatile Express. Parts were derived from other ARM
- * configurations.
- *
- * 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_H
-#define __CONFIG_H
-
-/* Board info register */
-#define SYS_ID 0x10000000
-#define CONFIG_REVISION_TAG 1
-#define CONFIG_SYS_TEXT_BASE 0x60800000
-
-#define CONFIG_SYS_MEMTEST_START 0x60000000
-#define CONFIG_SYS_MEMTEST_END 0x20000000
-#define CONFIG_SYS_HZ 1000
-
-#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
-#define CONFIG_SETUP_MEMORY_TAGS 1
-#define CONFIG_SYS_L2CACHE_OFF 1
-#define CONFIG_INITRD_TAG 1
-
-#define CONFIG_OF_LIBFDT 1
-
-/* Size of malloc() pool */
-#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128 * 1024)
-
-#define SCTL_BASE 0x10001000
-#define VEXPRESS_FLASHPROG_FLVPPEN (1 << 0)
-
-/* SMSC9115 Ethernet from SMSC9118 family */
-#define CONFIG_SMC911X 1
-#define CONFIG_SMC911X_32_BIT 1
-#define CONFIG_SMC911X_BASE 0x4E000000
-
-/* PL011 Serial Configuration */
-#define CONFIG_PL011_SERIAL
-#define CONFIG_PL011_CLOCK 24000000
-#define CONFIG_PL01x_PORTS {(void *)CONFIG_SYS_SERIAL0, \
- (void *)CONFIG_SYS_SERIAL1}
-#define CONFIG_CONS_INDEX 0
-
-#define CONFIG_BAUDRATE 38400
-#define CONFIG_SYS_SERIAL0 0x10009000
-#define CONFIG_SYS_SERIAL1 0x1000A000
-
-/* Command line configuration */
-#define CONFIG_CMD_BDI
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_PXE
-#define CONFIG_MENU
-#define CONFIG_CMD_ELF
-#define CONFIG_CMD_ENV
-#define CONFIG_CMD_FLASH
-#define CONFIG_CMD_IMI
-#define CONFIG_CMD_MEMORY
-#define CONFIG_CMD_NET
-#define CONFIG_CMD_PING
-#define CONFIG_CMD_SAVEENV
-#define CONFIG_CMD_RUN
-
-#define CONFIG_CMD_FAT
-#define CONFIG_DOS_PARTITION 1
-#define CONFIG_MMC 1
-#define CONFIG_CMD_MMC
-#define CONFIG_GENERIC_MMC
-#define CONFIG_ARM_PL180_MMCI
-#define CONFIG_ARM_PL180_MMCI_BASE 0x10005000
-#define CONFIG_SYS_MMC_MAX_BLK_COUNT 127
-#define CONFIG_ARM_PL180_MMCI_CLOCK_FREQ 6250000
-
-/* BOOTP options */
-#define CONFIG_BOOTP_BOOTFILESIZE
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-#define CONFIG_BOOTP_PXE
-#define CONFIG_BOOTP_PXE_CLIENTARCH 0x100
-#define CONFIG_BOOTP_VCI_STRING "U-boot.armv7.ca9x4_ct_vxp"
-
-/* Miscellaneous configurable options */
-#undef CONFIG_SYS_CLKS_IN_HZ
-#define CONFIG_SYS_LOAD_ADDR 0x60008000 /* load address */
-#define LINUX_BOOT_PARAM_ADDR 0x60000200
-#define CONFIG_BOOTDELAY 2
-
-/* Physical Memory Map */
-#define CONFIG_NR_DRAM_BANKS 2
-#define PHYS_SDRAM_1 0x60000000 /* SDRAM Bank #1 */
-#define PHYS_SDRAM_2 0x80000000 /* SDRAM Bank #1 */
-#define PHYS_SDRAM_1_SIZE 0x20000000 /* 512 MB */
-#define PHYS_SDRAM_2_SIZE 0x20000000 /* 512 MB */
-
-/* additions for new relocation code */
-#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
-#define CONFIG_SYS_INIT_RAM_SIZE 0x1000
-#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_SDRAM_BASE + \
- CONFIG_SYS_INIT_RAM_SIZE - \
- GENERATED_GBL_DATA_SIZE)
-#define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_GBL_DATA_OFFSET
-
-/* Basic environment settings */
-#define CONFIG_BOOTCOMMAND "run bootflash;"
-#define CONFIG_EXTRA_ENV_SETTINGS \
- "loadaddr=0x80008000\0" \
- "ramdisk_addr_r=0x61000000\0" \
- "kernel_addr=0x44100000\0" \
- "ramdisk_addr=0x44800000\0" \
- "maxramdisk=0x1800000\0" \
- "pxefile_addr_r=0x88000000\0" \
- "kernel_addr_r=0x80008000\0" \
- "console=ttyAMA0,38400n8\0" \
- "dram=1024M\0" \
- "root=/dev/sda1 rw\0" \
- "mtd=armflash:1M@0x800000(uboot),7M@0x1000000(kernel)," \
- "24M@0x2000000(initrd)\0" \
- "flashargs=setenv bootargs root=${root} console=${console} " \
- "mem=${dram} mtdparts=${mtd} mmci.fmax=190000 " \
- "devtmpfs.mount=0 vmalloc=256M\0" \
- "bootflash=run flashargs; " \
- "cp ${ramdisk_addr} ${ramdisk_addr_r} ${maxramdisk}; " \
- "bootm ${kernel_addr} ${ramdisk_addr_r}\0"
-
-/* FLASH and environment organization */
-#define PHYS_FLASH_SIZE 0x04000000 /* 64MB */
-#define CONFIG_SYS_FLASH_CFI 1
-#define CONFIG_FLASH_CFI_DRIVER 1
-#define CONFIG_SYS_FLASH_SIZE 0x04000000
-#define CONFIG_SYS_MAX_FLASH_BANKS 2
-#define CONFIG_SYS_FLASH_BASE0 0x40000000
-#define CONFIG_SYS_FLASH_BASE1 0x44000000
-#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE0
-
-/* Timeout values in ticks */
-#define CONFIG_SYS_FLASH_ERASE_TOUT (2 * CONFIG_SYS_HZ) /* Erase Timeout */
-#define CONFIG_SYS_FLASH_WRITE_TOUT (2 * CONFIG_SYS_HZ) /* Write Timeout */
-
-/* 255 0x40000 sectors + first or last sector may have 4 erase regions = 259 */
-#define CONFIG_SYS_MAX_FLASH_SECT 259 /* Max sectors */
-#define FLASH_MAX_SECTOR_SIZE 0x00040000 /* 256 KB sectors */
-
-/* Room required on the stack for the environment data */
-#define CONFIG_ENV_SIZE FLASH_MAX_SECTOR_SIZE
-
-#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* use buffered writes */
-
-/*
- * Amount of flash used for environment:
- * We don't know which end has the small erase blocks so we use the penultimate
- * sector location for the environment
- */
-#define CONFIG_ENV_SECT_SIZE FLASH_MAX_SECTOR_SIZE
-#define CONFIG_ENV_OVERWRITE 1
-
-/* Store environment at top of flash */
-#define CONFIG_ENV_IS_IN_FLASH 1
-#define CONFIG_ENV_OFFSET (PHYS_FLASH_SIZE - \
- (2 * CONFIG_ENV_SECT_SIZE))
-#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE1 + \
- CONFIG_ENV_OFFSET)
-#define CONFIG_SYS_FLASH_PROTECTION /* The devices have real protection */
-#define CONFIG_SYS_FLASH_EMPTY_INFO /* flinfo indicates empty blocks */
-#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE0, \
- CONFIG_SYS_FLASH_BASE1 }
-
-/* Monitor Command Prompt */
-#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
-#define CONFIG_SYS_PROMPT "VExpress# "
-#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
- sizeof(CONFIG_SYS_PROMPT) + 16)
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot args buffer */
-#define CONFIG_CMD_SOURCE
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_CMDLINE_EDITING 1
-#define CONFIG_SYS_MAXARGS 16 /* max command args */
-
-#endif
new file mode 100644
@@ -0,0 +1,198 @@
+/*
+ * (C) Copyright 2010 Linaro
+ * Matt Waddel, <matt.waddel@linaro.org>
+ *
+ * Configuration for Versatile Express. Parts were derived from other ARM
+ * configurations.
+ *
+ * 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_H
+#define __CONFIG_H
+
+/* Board info register */
+#define SYS_ID 0x10000000
+#define CONFIG_REVISION_TAG 1
+#define CONFIG_SYS_TEXT_BASE 0x60800000
+
+#define CONFIG_SYS_MEMTEST_START 0x60000000
+#define CONFIG_SYS_MEMTEST_END 0x20000000
+#define CONFIG_SYS_HZ 1000
+
+#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
+#define CONFIG_SETUP_MEMORY_TAGS 1
+#define CONFIG_SYS_L2CACHE_OFF 1
+#define CONFIG_INITRD_TAG 1
+
+#define CONFIG_OF_LIBFDT 1
+
+/* Size of malloc() pool */
+#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128 * 1024)
+
+#define SCTL_BASE 0x10001000
+#define VEXPRESS_FLASHPROG_FLVPPEN (1 << 0)
+
+/* SMSC9115 Ethernet from SMSC9118 family */
+#define CONFIG_SMC911X 1
+#define CONFIG_SMC911X_32_BIT 1
+#define CONFIG_SMC911X_BASE 0x4E000000
+
+/* PL011 Serial Configuration */
+#define CONFIG_PL011_SERIAL
+#define CONFIG_PL011_CLOCK 24000000
+#define CONFIG_PL01x_PORTS {(void *)CONFIG_SYS_SERIAL0, \
+ (void *)CONFIG_SYS_SERIAL1}
+#define CONFIG_CONS_INDEX 0
+
+#define CONFIG_BAUDRATE 38400
+#define CONFIG_SYS_SERIAL0 0x10009000
+#define CONFIG_SYS_SERIAL1 0x1000A000
+
+/* Command line configuration */
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PXE
+#define CONFIG_MENU
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_SAVEENV
+#define CONFIG_CMD_RUN
+
+#define CONFIG_CMD_FAT
+#define CONFIG_DOS_PARTITION 1
+#define CONFIG_MMC 1
+#define CONFIG_CMD_MMC
+#define CONFIG_GENERIC_MMC
+#define CONFIG_ARM_PL180_MMCI
+#define CONFIG_ARM_PL180_MMCI_BASE 0x10005000
+#define CONFIG_SYS_MMC_MAX_BLK_COUNT 127
+#define CONFIG_ARM_PL180_MMCI_CLOCK_FREQ 6250000
+
+/* BOOTP options */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_PXE
+#define CONFIG_BOOTP_PXE_CLIENTARCH 0x100
+#define CONFIG_BOOTP_VCI_STRING "U-boot.armv7.ca9x4_ct_vxp"
+
+/* Miscellaneous configurable options */
+#undef CONFIG_SYS_CLKS_IN_HZ
+#define CONFIG_SYS_LOAD_ADDR 0x60008000 /* load address */
+#define LINUX_BOOT_PARAM_ADDR 0x60000200
+#define CONFIG_BOOTDELAY 2
+
+/* Physical Memory Map */
+#define CONFIG_NR_DRAM_BANKS 2
+#define PHYS_SDRAM_1 0x60000000 /* SDRAM Bank #1 */
+#define PHYS_SDRAM_2 0x80000000 /* SDRAM Bank #1 */
+#define PHYS_SDRAM_1_SIZE 0x20000000 /* 512 MB */
+#define PHYS_SDRAM_2_SIZE 0x20000000 /* 512 MB */
+
+/* additions for new relocation code */
+#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
+#define CONFIG_SYS_INIT_RAM_SIZE 0x1000
+#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_SDRAM_BASE + \
+ CONFIG_SYS_INIT_RAM_SIZE - \
+ GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_GBL_DATA_OFFSET
+
+/* Basic environment settings */
+#define CONFIG_BOOTCOMMAND "run bootflash;"
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "loadaddr=0x80008000\0" \
+ "ramdisk_addr_r=0x61000000\0" \
+ "kernel_addr=0x44100000\0" \
+ "ramdisk_addr=0x44800000\0" \
+ "maxramdisk=0x1800000\0" \
+ "pxefile_addr_r=0x88000000\0" \
+ "kernel_addr_r=0x80008000\0" \
+ "console=ttyAMA0,38400n8\0" \
+ "dram=1024M\0" \
+ "root=/dev/sda1 rw\0" \
+ "mtd=armflash:1M@0x800000(uboot),7M@0x1000000(kernel)," \
+ "24M@0x2000000(initrd)\0" \
+ "flashargs=setenv bootargs root=${root} console=${console} " \
+ "mem=${dram} mtdparts=${mtd} mmci.fmax=190000 " \
+ "devtmpfs.mount=0 vmalloc=256M\0" \
+ "bootflash=run flashargs; " \
+ "cp ${ramdisk_addr} ${ramdisk_addr_r} ${maxramdisk}; " \
+ "bootm ${kernel_addr} ${ramdisk_addr_r}\0"
+
+/* FLASH and environment organization */
+#define PHYS_FLASH_SIZE 0x04000000 /* 64MB */
+#define CONFIG_SYS_FLASH_CFI 1
+#define CONFIG_FLASH_CFI_DRIVER 1
+#define CONFIG_SYS_FLASH_SIZE 0x04000000
+#define CONFIG_SYS_MAX_FLASH_BANKS 2
+#define CONFIG_SYS_FLASH_BASE0 0x40000000
+#define CONFIG_SYS_FLASH_BASE1 0x44000000
+#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE0
+
+/* Timeout values in ticks */
+#define CONFIG_SYS_FLASH_ERASE_TOUT (2 * CONFIG_SYS_HZ) /* Erase Timeout */
+#define CONFIG_SYS_FLASH_WRITE_TOUT (2 * CONFIG_SYS_HZ) /* Write Timeout */
+
+/* 255 0x40000 sectors + first or last sector may have 4 erase regions = 259 */
+#define CONFIG_SYS_MAX_FLASH_SECT 259 /* Max sectors */
+#define FLASH_MAX_SECTOR_SIZE 0x00040000 /* 256 KB sectors */
+
+/* Room required on the stack for the environment data */
+#define CONFIG_ENV_SIZE FLASH_MAX_SECTOR_SIZE
+
+#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* use buffered writes */
+
+/*
+ * Amount of flash used for environment:
+ * We don't know which end has the small erase blocks so we use the penultimate
+ * sector location for the environment
+ */
+#define CONFIG_ENV_SECT_SIZE FLASH_MAX_SECTOR_SIZE
+#define CONFIG_ENV_OVERWRITE 1
+
+/* Store environment at top of flash */
+#define CONFIG_ENV_IS_IN_FLASH 1
+#define CONFIG_ENV_OFFSET (PHYS_FLASH_SIZE - \
+ (2 * CONFIG_ENV_SECT_SIZE))
+#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE1 + \
+ CONFIG_ENV_OFFSET)
+#define CONFIG_SYS_FLASH_PROTECTION /* The devices have real protection */
+#define CONFIG_SYS_FLASH_EMPTY_INFO /* flinfo indicates empty blocks */
+#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE0, \
+ CONFIG_SYS_FLASH_BASE1 }
+
+/* Monitor Command Prompt */
+#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
+#define CONFIG_SYS_PROMPT "VExpress# "
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
+ sizeof(CONFIG_SYS_PROMPT) + 16)
+#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot args buffer */
+#define CONFIG_CMD_SOURCE
+#define CONFIG_SYS_LONGHELP
+#define CONFIG_CMDLINE_EDITING 1
+#define CONFIG_SYS_MAXARGS 16 /* max command args */
+
+#endif