[U-Boot] [PATCH 09/45] arm: Remove edb9315a board

sergey kostanbaev
2015-08-31T07:38:20Z

Hi Simon,

It seems I missed moving to generic board CONFIG_SYS_GENERIC_BOARD. So
could you point what is better to read to adopt it?

Thanks

On Mon, Aug 31, 2015 at 4:19 AM, Simon Glass <sjg@chromium.org> wrote:

> This board has not been converted to generic board by the deadline.
> Remove it.
>
> Signed-off-by: Simon Glass <sjg@chromium.org>
> ---
>
> arch/arm/Kconfig | 5 -
> board/cirrus/edb93xx/Kconfig | 15 --
> board/cirrus/edb93xx/MAINTAINERS | 6 -
> board/cirrus/edb93xx/Makefile | 11 --
> board/cirrus/edb93xx/edb93xx.c | 382
> ---------------------------------------
> board/cirrus/edb93xx/u-boot.lds | 116 ------------
> configs/edb9315a_defconfig | 6 -
> include/configs/edb93xx.h | 284 -----------------------------
> 8 files changed, 825 deletions(-)
> delete mode 100644 board/cirrus/edb93xx/Kconfig
> delete mode 100644 board/cirrus/edb93xx/MAINTAINERS
> delete mode 100644 board/cirrus/edb93xx/Makefile
> delete mode 100644 board/cirrus/edb93xx/edb93xx.c
> delete mode 100644 board/cirrus/edb93xx/u-boot.lds
> delete mode 100644 configs/edb9315a_defconfig
> delete mode 100644 include/configs/edb93xx.h
>
> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
> index 5429dc8..fa52901 100644
> --- a/arch/arm/Kconfig
> +++ b/arch/arm/Kconfig
> @@ -69,10 +69,6 @@ choice
> config ARCH_AT91
> bool "Atmel AT91"
>
> -config TARGET_EDB93XX
> - bool "Support edb93xx"
> - select CPU_ARM920T
> -
> config TARGET_SCB9328
> bool "Support scb9328"
> select CPU_ARM920T
> @@ -889,7 +885,6 @@ source "board/boundary/nitrogen6x/Kconfig"
> source "board/broadcom/bcm28155_ap/Kconfig"
> source "board/broadcom/bcmcygnus/Kconfig"
> source "board/broadcom/bcmnsp/Kconfig"
> -source "board/cirrus/edb93xx/Kconfig"
> source "board/compulab/cm_t335/Kconfig"
> source "board/compulab/cm_t43/Kconfig"
> source "board/compulab/cm_fx6/Kconfig"
> diff --git a/board/cirrus/edb93xx/Kconfig b/board/cirrus/edb93xx/Kconfig
> deleted file mode 100644
> index c5f4897..0000000
> --- a/board/cirrus/edb93xx/Kconfig
> +++ /dev/null
> @@ -1,15 +0,0 @@
> -if TARGET_EDB93XX
> -
> -config SYS_BOARD
> - default "edb93xx"
> -
> -config SYS_VENDOR
> - default "cirrus"
> -
> -config SYS_SOC
> - default "ep93xx"
> -
> -config SYS_CONFIG_NAME
> - default "edb93xx"
> -
> -endif
> diff --git a/board/cirrus/edb93xx/MAINTAINERS
> b/board/cirrus/edb93xx/MAINTAINERS
> deleted file mode 100644
> index 3bb2843..0000000
> --- a/board/cirrus/edb93xx/MAINTAINERS
> +++ /dev/null
> @@ -1,6 +0,0 @@
> -EDB93XX BOARD
> -M: Sergey Kostanbaev <sergey.kostanbaev@fairwaves.ru>
> -S: Maintained
> -F: board/cirrus/edb93xx/
> -F: include/configs/edb93xx.h
> -F: configs/edb9315a_defconfig
> diff --git a/board/cirrus/edb93xx/Makefile b/board/cirrus/edb93xx/Makefile
> deleted file mode 100644
> index d03c498..0000000
> --- a/board/cirrus/edb93xx/Makefile
> +++ /dev/null
> @@ -1,11 +0,0 @@
> -#
> -# (C) Copyright 2013
> -# Sergey Kostanbaev <sergey.kostanbaev <at> fairwaves.ru>
> -#
> -# (C) Copyright 2003-2006
> -# Wolfgang Denk, DENX Software Engineering, wd <at> denx.de.
> -#
> -# * SPDX-License-Identifier: GPL-2.0+
> -#
> -
> -obj-y := edb93xx.o
> diff --git a/board/cirrus/edb93xx/edb93xx.c
> b/board/cirrus/edb93xx/edb93xx.c
> deleted file mode 100644
> index 8963d3a..0000000
> --- a/board/cirrus/edb93xx/edb93xx.c
> +++ /dev/null
> @@ -1,382 +0,0 @@
> -/*
> - * Board initialization for EP93xx
> - *
> - * Copyright (C) 2013
> - * Sergey Kostanbaev <sergey.kostanbaev <at> fairwaves.ru>
> - *
> - * Copyright (C) 2009
> - * Matthias Kaehlcke <matthias <at> kaehlcke.net>
> - *
> - * (C) Copyright 2002 2003
> - * Network Audio Technologies, Inc. <www.netaudiotech.com>
> - * Adam Bezanson <bezanson <at> netaudiotech.com>
> - *
> - * SPDX-License-Identifier: GPL-2.0+
> - */
> -
> -#include <config.h>
> -#include <common.h>
> -#include <netdev.h>
> -#include <asm/io.h>
> -#include <asm/arch/ep93xx.h>
> -
> -DECLARE_GLOBAL_DATA_PTR;
> -
> -/*
> - * usb_div: 4, nbyp2: 1, pll2_en: 1
> - * pll2_x1: 368640000.000000, pll2_x2ip: 15360000.000000,
> - * pll2_x2: 384000000.000000, pll2_out: 192000000.000000
> - */
> -#define CLKSET2_VAL (23 << SYSCON_CLKSET_PLL_X2IPD_SHIFT | \
> - 24 << SYSCON_CLKSET_PLL_X2FBD2_SHIFT | \
> - 24 << SYSCON_CLKSET_PLL_X1FBD1_SHIFT | \
> - 1 << SYSCON_CLKSET_PLL_PS_SHIFT | \
> - SYSCON_CLKSET2_PLL2_EN | \
> - SYSCON_CLKSET2_NBYP2 | \
> - 3 << SYSCON_CLKSET2_USB_DIV_SHIFT)
> -
> -#define SMC_BCR6_VALUE (2 << SMC_BCR_IDCY_SHIFT | 5 << SMC_BCR_WST1_SHIFT
> | \
> - SMC_BCR_BLE | 2 << SMC_BCR_WST2_SHIFT | \
> - 1 << SMC_BCR_MW_SHIFT)
> -
> -/* delay execution before timers are initialized */
> -static inline void early_udelay(uint32_t usecs)
> -{
> - /* loop takes 4 cycles at 5.0ns (fastest case, running at 200MHz)
> */
> - register uint32_t loops = (usecs * 1000) / 20;
> -
> - __asm__ volatile ("1:\n"
> - "subs %0, %1, #1\n"
> - "bne 1b" : "=r" (loops) : "0" (loops));
> -}
> -
> -#ifndef CONFIG_EP93XX_NO_FLASH_CFG
> -static void flash_cfg(void)
> -{
> - struct smc_regs *smc = (struct smc_regs *)SMC_BASE;
> -
> - writel(SMC_BCR6_VALUE, &smc->bcr6);
> -}
> -#else
> -#define flash_cfg()
> -#endif
> -
> -int board_init(void)
> -{
> - /*
> - * Setup PLL2, PPL1 has been set during lowlevel init
> - */
> - struct syscon_regs *syscon = (struct syscon_regs *)SYSCON_BASE;
> - writel(CLKSET2_VAL, &syscon->clkset2);
> -
> - /*
> - * the user's guide recommends to wait at least 1 ms for PLL2 to
> - * stabilize
> - */
> - early_udelay(1000);
> -
> - /* Go to Async mode */
> - __asm__ volatile ("mrc p15, 0, r0, c1, c0, 0");
> - __asm__ volatile ("orr r0, r0, #0xc0000000");
> - __asm__ volatile ("mcr p15, 0, r0, c1, c0, 0");
> -
> - icache_enable();
> -
> -#ifdef USE_920T_MMU
> - dcache_enable();
> -#endif
> -
> - /* Machine number, as defined in linux/arch/arm/tools/mach-types */
> - gd->bd->bi_arch_number = CONFIG_MACH_TYPE;
> -
> - /* adress of boot parameters */
> - gd->bd->bi_boot_params = LINUX_BOOT_PARAM_ADDR;
> -
> - /* We have a console */
> - gd->have_console = 1;
> -
> - enable_interrupts();
> -
> - flash_cfg();
> -
> - green_led_on();
> - red_led_off();
> -
> - return 0;
> -}
> -
> -int board_early_init_f(void)
> -{
> - /*
> - * set UARTBAUD bit to drive UARTs with 14.7456MHz instead of
> - * 14.7456/2 MHz
> - */
> - struct syscon_regs *syscon = (struct syscon_regs *)SYSCON_BASE;
> - writel(SYSCON_PWRCNT_UART_BAUD, &syscon->pwrcnt);
> - return 0;
> -}
> -
> -int board_eth_init(bd_t *bd)
> -{
> - return ep93xx_eth_initialize(0, MAC_BASE);
> -}
> -
> -static void dram_fill_bank_addr(unsigned dram_addr_mask, unsigned
> dram_bank_cnt,
> - unsigned
> dram_bank_base[CONFIG_NR_DRAM_BANKS])
> -{
> - if (dram_bank_cnt == 1) {
> - dram_bank_base[0] = PHYS_SDRAM_1;
> - } else {
> - /* Table lookup for holes in address space. Maximum memory
> - * for the single SDCS may be up to 256Mb. We start
> scanning
> - * banks from 1Mb, so it could be up to 128 banks
> theoretically.
> - * We need at maximum 7 bits for the loockup, 8 slots is
> - * enough for the worst case.
> - */
> - unsigned tbl[8];
> - unsigned i = dram_bank_cnt / 2;
> - unsigned j = 0x00100000; /* 1 Mb */
> - unsigned *ptbl = tbl;
> - do {
> - while (!(dram_addr_mask & j)) {
> - j <<= 1;
> - }
> - *ptbl++ = j;
> - j <<= 1;
> - i >>= 1;
> - } while (i != 0);
> -
> - for (i = dram_bank_cnt, j = 0;
> - (i != 0) && (j < CONFIG_NR_DRAM_BANKS); --i, ++j) {
> - unsigned addr = PHYS_SDRAM_1;
> - unsigned k;
> - unsigned bit;
> -
> - for (k = 0, bit = 1; k < 8; k++, bit <<= 1) {
> - if (bit & j)
> - addr |= tbl[k];
> - }
> -
> - dram_bank_base[j] = addr;
> - }
> - }
> -}
> -
> -/* called in board_init_f (before relocation) */
> -static unsigned dram_init_banksize_int(int print)
> -{
> - /*
> - * Collect information of banks that has been filled during
> lowlevel
> - * initialization
> - */
> - unsigned i;
> - unsigned dram_bank_base[CONFIG_NR_DRAM_BANKS];
> - unsigned dram_total = 0;
> - unsigned dram_bank_size = *(unsigned *)
> - (PHYS_SDRAM_1 |
> UBOOT_MEMORYCNF_BANK_SIZE);
> - unsigned dram_addr_mask = *(unsigned *)
> - (PHYS_SDRAM_1 |
> UBOOT_MEMORYCNF_BANK_MASK);
> - unsigned dram_bank_cnt = *(unsigned *)
> - (PHYS_SDRAM_1 |
> UBOOT_MEMORYCNF_BANK_COUNT);
> -
> - dram_fill_bank_addr(dram_addr_mask, dram_bank_cnt, dram_bank_base);
> -
> - for (i = 0; i < dram_bank_cnt; i++) {
> - gd->bd->bi_dram[i].start = dram_bank_base[i];
> - gd->bd->bi_dram[i].size = dram_bank_size;
> - dram_total += dram_bank_size;
> - }
> - for (; i < CONFIG_NR_DRAM_BANKS; i++) {
> - gd->bd->bi_dram[i].start = 0;
> - gd->bd->bi_dram[i].size = 0;
> - }
> -
> - if (print) {
> - printf("DRAM mask: %08x\n", dram_addr_mask);
> - printf("DRAM total %u banks:\n", dram_bank_cnt);
> - printf("bank base-address size\n");
> -
> - if (dram_bank_cnt > CONFIG_NR_DRAM_BANKS) {
> - printf("WARNING! UBoot was configured for %u
> banks,\n"
> - "but %u has been found. "
> - "Supressing extra memory banks\n",
> - CONFIG_NR_DRAM_BANKS, dram_bank_cnt);
> - dram_bank_cnt = CONFIG_NR_DRAM_BANKS;
> - }
> -
> - for (i = 0; i < dram_bank_cnt; i++) {
> - printf(" %u %08x %08x\n",
> - i, dram_bank_base[i], dram_bank_size);
> - }
> - printf(" ------------------------------------------\n"
> - "Total %9d\n\n",
> - dram_total);
> - }
> -
> - return dram_total;
> -}
> -
> -void dram_init_banksize(void)
> -{
> - dram_init_banksize_int(0);
> -}
> -
> -/* called in board_init_f (before relocation) */
> -int dram_init(void)
> -{
> - struct syscon_regs *syscon = (struct syscon_regs *)SYSCON_BASE;
> - unsigned sec_id = readl(SECURITY_EXTENSIONID);
> - unsigned chip_id = readl(&syscon->chipid);
> -
> - printf("CPU: Cirrus Logic ");
> - switch (sec_id & 0x000001FE) {
> - case 0x00000008:
> - printf("EP9301");
> - break;
> - case 0x00000004:
> - printf("EP9307");
> - break;
> - case 0x00000002:
> - printf("EP931x");
> - break;
> - case 0x00000000:
> - printf("EP9315");
> - break;
> - default:
> - printf("<unknown>");
> - break;
> - }
> -
> - printf(" - Rev. ");
> - switch (chip_id & 0xF0000000) {
> - case 0x00000000:
> - printf("A");
> - break;
> - case 0x10000000:
> - printf("B");
> - break;
> - case 0x20000000:
> - printf("C");
> - break;
> - case 0x30000000:
> - printf("D0");
> - break;
> - case 0x40000000:
> - printf("D1");
> - break;
> - case 0x50000000:
> - printf("E0");
> - break;
> - case 0x60000000:
> - printf("E1");
> - break;
> - case 0x70000000:
> - printf("E2");
> - break;
> - default:
> - printf("?");
> - break;
> - }
> - printf(" (SecExtID=%.8x/ChipID=%.8x)\n", sec_id, chip_id);
> -
> - gd->ram_size = dram_init_banksize_int(1);
> - return 0;
> -}
> -
> -
> -#ifdef CONFIG_EP93XX_SPI
> -#include <spi.h>
> -
> -/*
> - * EGIO0-EGIPO7 -> port A
> - * EGIO8-EGIP15 -> port B
> - */
> -
> -static void ep93xx_set_epgio(unsigned num)
> -{
> - struct gpio_regs *regs = (struct gpio_regs *)GPIO_BASE;
> - if (num < 8)
> - writel(readl(&regs->padr) | (1<<num), &regs->padr);
> - else
> - writel(readl(&regs->pbdr) | (1<<(num-8)), &regs->pbdr);
> -}
> -
> -static void ep93xx_clear_epgio(unsigned num)
> -{
> - struct gpio_regs *regs = (struct gpio_regs *)GPIO_BASE;
> - if (num < 8)
> - writel(readl(&regs->padr) & (~(1<<num)), &regs->padr);
> - else
> - writel(readl(&regs->pbdr) & (~(1<<(num-8))), &regs->pbdr);
> -}
> -
> -static void ep93xx_dir_epgio_out(unsigned num)
> -{
> - struct gpio_regs *regs = (struct gpio_regs *)GPIO_BASE;
> - if (num < 8)
> - writel(readl(&regs->paddr) | (1<<num), &regs->paddr);
> - else
> - writel(readl(&regs->pbddr) | (1<<(num-8)), &regs->pbddr);
> -}
> -
> -int spi_cs_is_valid(unsigned int bus, unsigned int cs)
> -{
> - if (bus == 0 && cs < 16)
> - return 1;
> -
> - return 0;
> -}
> -
> -void spi_cs_activate(struct spi_slave *slave)
> -{
> - ep93xx_clear_epgio(slave->cs);
> -}
> -
> -void spi_cs_deactivate(struct spi_slave *slave)
> -{
> - ep93xx_set_epgio(slave->cs);
> -}
> -
> -#ifdef CONFIG_MMC_SPI
> -#include <mmc.h>
> -
> -#ifndef CONFIG_MMC_SPI_CS_EPGIO
> -# define CONFIG_MMC_SPI_CS_EPGIO 4
> -#endif
> -
> -#ifndef CONFIG_MMC_SPI_SPEED
> -# define CONFIG_MMC_SPI_SPEED 25000000
> -#endif
> -
> -#ifndef CONFIG_MMC_SPI_MODE
> -# define CONFIG_MMC_SPI_MODE SPI_MODE_0
> -#endif
> -
> -int board_mmc_init(bd_t *bis)
> -{
> - struct gpio_regs *regs = (struct gpio_regs *)GPIO_BASE;
> -
> - ep93xx_set_epgio(CONFIG_MMC_SPI_CS_EPGIO);
> - ep93xx_dir_epgio_out(CONFIG_MMC_SPI_CS_EPGIO);
> -
> -#ifdef CONFIG_MMC_SPI_POWER_EGPIO
> - ep93xx_dir_epgio_out(CONFIG_MMC_SPI_POWER_EGPIO);
> - ep93xx_set_epgio(CONFIG_MMC_SPI_POWER_EGPIO);
> -#elif defined(CONFIG_MMC_SPI_NPOWER_EGPIO)
> - ep93xx_dir_epgio_out(CONFIG_MMC_SPI_NPOWER_EGPIO);
> - ep93xx_clear_epgio(CONFIG_MMC_SPI_NPOWER_EGPIO);
> -#endif
> - struct mmc *mmc = mmc_spi_init(0, CONFIG_MMC_SPI_CS_EPGIO,
> - CONFIG_MMC_SPI_SPEED, CONFIG_MMC_SPI_MODE);
> -
> - if (!mmc) {
> - printf("Failed to create MMC Device\n");
> - return 1;
> - }
> - mmc_init(mmc);
> - return 0;
> -}
> -
> -
> -#endif /* CONFIG_MMC_SPI */
> -#endif /* CONFIG_EP93XX_SPI */
> diff --git a/board/cirrus/edb93xx/u-boot.lds
> b/board/cirrus/edb93xx/u-boot.lds
> deleted file mode 100644
> index 4aa7891..0000000
> --- a/board/cirrus/edb93xx/u-boot.lds
> +++ /dev/null
> @@ -1,116 +0,0 @@
> -/*
> - *
> - * Copyright (C) 2013
> - * Sergey Kostanbaev <sergey.kostanbaev <at> fairwaves.ru>
> - *
> - * Copyright (c) 2004-2008 Texas Instruments
> - *
> - * (C) Copyright 2002
> - * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
> - *
> - * SPDX-License-Identifier: GPL-2.0+
> - */
> -
> -OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
> -OUTPUT_ARCH(arm)
> -ENTRY(_start)
> -SECTIONS
> -{
> - . = 0x00000000;
> -
> - . = ALIGN(4);
> - .text : {
> - *(.__image_copy_start)
> - *(.vectors)
> - arch/arm/cpu/arm920t/start.o (.text*)
> - . = 0x1000;
> -
> - LONG(0x53555243)
> - *(.text*)
> - }
> -
> - . = ALIGN(4);
> - .rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) }
> -
> - . = ALIGN(4);
> - .data : {
> - *(.data*)
> - }
> -
> - . = ALIGN(4);
> -
> - . = .;
> -
> - . = ALIGN(4);
> - .u_boot_list : {
> - KEEP(*(SORT(.u_boot_list*)));
> - }
> -
> - . = ALIGN(4);
> -
> - .image_copy_end :
> - {
> - *(.__image_copy_end)
> - }
> -
> - .rel_dyn_start :
> - {
> - *(.__rel_dyn_start)
> - }
> -
> - .rel.dyn : {
> - *(.rel*)
> - }
> -
> - .rel_dyn_end :
> - {
> - *(.__rel_dyn_end)
> - }
> -
> - .end :
> - {
> - *(.__end)
> - }
> -
> - _image_binary_end = .;
> -
> - /*
> - * Deprecated: this MMU section is used by pxa at present but
> - * should not be used by new boards/CPUs.
> - */
> - . = ALIGN(4096);
> - .mmutable : {
> - *(.mmutable)
> - }
> -
> -/*
> - * Compiler-generated __bss_start and __bss_end, see arch/arm/lib/bss.c
> - * __bss_base and __bss_limit are for linker only (overlay ordering)
> - */
> -
> - .bss_start __rel_dyn_start (OVERLAY) : {
> - KEEP(*(.__bss_start));
> - __bss_base = .;
> - }
> -
> - .bss __bss_base (OVERLAY) : {
> - *(.bss*)
> - . = ALIGN(4);
> - __bss_limit = .;
> - }
> -
> - .bss_end __bss_limit (OVERLAY) : {
> - KEEP(*(.__bss_end));
> - }
> -
> - .dynsym _image_binary_end : { *(.dynsym) }
> - .dynbss : { *(.dynbss) }
> - .dynstr : { *(.dynstr*) }
> - .dynamic : { *(.dynamic*) }
> - .plt : { *(.plt*) }
> - .interp : { *(.interp*) }
> - .gnu.hash : { *(.gnu.hash) }
> - .gnu : { *(.gnu*) }
> - .ARM.exidx : { *(.ARM.exidx*) }
> - .gnu.linkonce.armexidx : { *(.gnu.linkonce.armexidx.*) }
> -}
> diff --git a/configs/edb9315a_defconfig b/configs/edb9315a_defconfig
> deleted file mode 100644
> index 452bf0d..0000000
> --- a/configs/edb9315a_defconfig
> +++ /dev/null
> @@ -1,6 +0,0 @@
> -CONFIG_ARM=y
> -CONFIG_TARGET_EDB93XX=y
> -CONFIG_SYS_EXTRA_OPTIONS="MK_edb9315a"
> -# CONFIG_CMD_XIMG is not set
> -# CONFIG_CMD_FPGA is not set
> -# CONFIG_CMD_SETEXPR is not set
> diff --git a/include/configs/edb93xx.h b/include/configs/edb93xx.h
> deleted file mode 100644
> index efe2a9d..0000000
> --- a/include/configs/edb93xx.h
> +++ /dev/null
> @@ -1,284 +0,0 @@
> -/*
> - * U-boot - Configuration file for Cirrus Logic EDB93xx boards
> - */
> -
> -#ifndef __CONFIG_H
> -#define __CONFIG_H
> -
> -#ifdef CONFIG_MK_edb9301
> -#define CONFIG_EDB9301
> -#elif defined(CONFIG_MK_edb9302)
> -#define CONFIG_EDB9302
> -#elif defined(CONFIG_MK_edb9302a)
> -#define CONFIG_EDB9302A
> -#elif defined(CONFIG_MK_edb9307)
> -#define CONFIG_EDB9307
> -#elif defined(CONFIG_MK_edb9307a)
> -#define CONFIG_EDB9307A
> -#elif defined(CONFIG_MK_edb9312)
> -#define CONFIG_EDB9312
> -#elif defined(CONFIG_MK_edb9315)
> -#define CONFIG_EDB9315
> -#elif defined(CONFIG_MK_edb9315a)
> -#define CONFIG_EDB9315A
> -#else
> -#error "no board defined"
> -#endif
> -
> -/* Initial environment and monitor configuration options. */
> -#define CONFIG_BOOTDELAY 2
> -#define CONFIG_CMDLINE_TAG 1
> -#define CONFIG_INITRD_TAG 1
> -#define CONFIG_SETUP_MEMORY_TAGS 1
> -#define CONFIG_BOOTARGS "root=/dev/nfs
> console=ttyAM0,115200 ip=dhcp"
> -#define CONFIG_BOOTFILE "edb93xx.img"
> -
> -#define CONFIG_SYS_HUSH_PARSER 1
> -#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
> -
> -
> -#define CONFIG_SYS_LDSCRIPT "board/cirrus/edb93xx/u-boot.lds"
> -
> -#undef CONFIG_SYS_PROMPT
> -#ifdef CONFIG_EDB9301
> -#define CONFIG_EP9301
> -#define CONFIG_MACH_TYPE MACH_TYPE_EDB9301
> -#define CONFIG_SYS_PROMPT "EDB9301> "
> -#define CONFIG_ENV_SECT_SIZE 0x00020000
> -#elif defined(CONFIG_EDB9302)
> -#define CONFIG_EP9302
> -#define CONFIG_MACH_TYPE MACH_TYPE_EDB9302
> -#define CONFIG_SYS_PROMPT "EDB9302> "
> -#define CONFIG_ENV_SECT_SIZE 0x00020000
> -#elif defined(CONFIG_EDB9302A)
> -#define CONFIG_EP9302
> -#define CONFIG_MACH_TYPE MACH_TYPE_EDB9302A
> -#define CONFIG_SYS_PROMPT "EDB9302A> "
> -#define CONFIG_ENV_SECT_SIZE 0x00020000
> -#elif defined(CONFIG_EDB9307)
> -#define CONFIG_EP9307
> -#define CONFIG_MACH_TYPE MACH_TYPE_EDB9307
> -#define CONFIG_SYS_PROMPT "EDB9307> "
> -#define CONFIG_ENV_SECT_SIZE 0x00040000
> -#elif defined(CONFIG_EDB9307A)
> -#define CONFIG_EP9307
> -#define CONFIG_MACH_TYPE MACH_TYPE_EDB9307A
> -#define CONFIG_SYS_PROMPT "EDB9307A> "
> -#define CONFIG_ENV_SECT_SIZE 0x00020000
> -#elif defined(CONFIG_EDB9312)
> -#define CONFIG_EP9312
> -#define CONFIG_MACH_TYPE MACH_TYPE_EDB9312
> -#define CONFIG_SYS_PROMPT "EDB9312> "
> -#define CONFIG_ENV_SECT_SIZE 0x00040000
> -#elif defined(CONFIG_EDB9315)
> -#define CONFIG_EP9315
> -#define CONFIG_MACH_TYPE MACH_TYPE_EDB9315
> -#define CONFIG_SYS_PROMPT "EDB9315> "
> -#define CONFIG_ENV_SECT_SIZE 0x00040000
> -#elif defined(CONFIG_EDB9315A)
> -#define CONFIG_EP9315
> -#define CONFIG_MACH_TYPE MACH_TYPE_EDB9315A
> -#define CONFIG_SYS_PROMPT "EDB9315A> "
> -#define CONFIG_ENV_SECT_SIZE 0x00020000
> -#else
> -#error "no board defined"
> -#endif
> -
> -/* High-level configuration options */
> -#define CONFIG_EP93XX 1 /* This is a Cirrus Logic
> 93xx SoC */
> -
> -#define CONFIG_SYS_CLK_FREQ 14745600 /* EP93xx has a 14.7456
> clock */
> -#undef CONFIG_USE_IRQ /* Don't need IRQ/FIQ */
> -
> -/* Monitor configuration */
> -#undef CONFIG_CMD_DATE
> -#define CONFIG_CMD_DHCP
> -#define CONFIG_CMD_JFFS2
> -
> -#define CONFIG_SYS_LONGHELP /* Enable "long" help in
> mon */
> -#define CONFIG_SYS_CBSIZE 1024 /* Console I/O buffer size
> */
> -/* Print buffer size */
> -#define CONFIG_SYS_PBSIZE
> (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
> -/* Boot argument buffer size */
> -#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
> -#define CONFIG_SYS_MAXARGS 16 /* Max number of command
> args */
> -
> -/* Serial port hardware configuration */
> -#define CONFIG_PL010_SERIAL
> -#define CONFIG_CONS_INDEX 0
> -#define CONFIG_BAUDRATE 115200
> -#define CONFIG_SYS_BAUDRATE_TABLE {9600, 19200, 38400, 57600, \
> - 115200, 230400}
> -#define CONFIG_SYS_SERIAL0 0x808C0000
> -#define CONFIG_SYS_SERIAL1 0x808D0000
> -/*#define CONFIG_PL01x_PORTS {(void *)CONFIG_SYS_SERIAL0, \
> - (void *)CONFIG_SYS_SERIAL1} */
> -
> -#define CONFIG_PL01x_PORTS {(void *)CONFIG_SYS_SERIAL0}
> -
> -/* Status LED */
> -#define CONFIG_STATUS_LED 1 /* Status LED enabled */
> -#define CONFIG_BOARD_SPECIFIC_LED 1
> -#define STATUS_LED_GREEN 0
> -#define STATUS_LED_RED 1
> -/* Green */
> -#define STATUS_LED_BIT STATUS_LED_GREEN
> -#define STATUS_LED_STATE STATUS_LED_ON
> -#define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2)
> -/* Red */
> -#define STATUS_LED_BIT1 STATUS_LED_RED
> -#define STATUS_LED_STATE1 STATUS_LED_OFF
> -#define STATUS_LED_PERIOD1 (CONFIG_SYS_HZ / 2)
> -/* Optional value */
> -#define STATUS_LED_BOOT STATUS_LED_BIT
> -
> -/* Network hardware configuration */
> -#define CONFIG_DRIVER_EP93XX_MAC
> -#define CONFIG_MII_SUPPRESS_PREAMBLE
> -#define CONFIG_MII
> -#define CONFIG_PHY_ADDR 1
> -#undef CONFIG_NETCONSOLE
> -
> -/* SDRAM configuration */
> -#if defined(CONFIG_EDB9301) || defined(CONFIG_EDB9302) || \
> - defined(CONFIG_EDB9307) || defined CONFIG_EDB9312 || \
> - defined(CONFIG_EDB9315)
> -/*
> - * EDB9301/2 has 4 banks of SDRAM consisting of 1x Samsung K4S561632E-TC75
> - * 256 Mbit SDRAM on a 16-bit data bus, for a total of 32MB of SDRAM. We
> set
> - * the SROMLL bit on the processor, resulting in this non-contiguous
> memory map.
> - *
> - * The EDB9307, EDB9312, and EDB9315 have 2 banks of SDRAM consisting of
> - * 2x Samsung K4S561632E-TC75 256 Mbit on a 32-bit data bus, for a total
> of
> - * 64 MB of SDRAM.
> - */
> -
> -#define CONFIG_EDB93XX_SDCS3
> -
> -#elif defined(CONFIG_EDB9302A) || \
> - defined(CONFIG_EDB9307A) || defined(CONFIG_EDB9315A)
> -/*
> - * EDB9302a has 4 banks of SDRAM consisting of 1x Samsung K4S561632E-TC75
> - * 256 Mbit SDRAM on a 16-bit data bus, for a total of 32MB of SDRAM. We
> set
> - * the SROMLL bit on the processor, resulting in this non-contiguous
> memory map.
> - *
> - * The EDB9307A and EDB9315A have 2 banks of SDRAM consisting of 2x
> Samsung
> - * K4S561632E-TC75 256 Mbit on a 32-bit data bus, for a total of 64 MB of
> SDRAM.
> - */
> -#define CONFIG_EDB93XX_SDCS0
> -
> -#else
> -#error "no SDCS configuration for this board"
> -#endif
> -
> -
> -#if defined(CONFIG_EDB93XX_SDCS3)
> -#define CONFIG_SYS_LOAD_ADDR 0x01000000 /* Default load address */
> -#define PHYS_SDRAM_1 0x00000000
> -#elif defined(CONFIG_EDB93XX_SDCS0)
> -#define CONFIG_SYS_LOAD_ADDR 0xc1000000 /* Default load address */
> -#define PHYS_SDRAM_1 0xc0000000
> -#endif
> -
> -#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
> -#define CONFIG_NR_DRAM_BANKS 8
> -
> -#define CONFIG_SYS_INIT_SP_ADDR \
> - (CONFIG_SYS_SDRAM_BASE + 32*1024 - GENERATED_GBL_DATA_SIZE)
> -
> -
> -/* Must match kernel config */
> -#define LINUX_BOOT_PARAM_ADDR (PHYS_SDRAM_1 + 0x100)
> -
> -/* Run-time memory allocatons */
> -#define CONFIG_SYS_GBL_DATA_SIZE 128
> -#define CONFIG_STACKSIZE (128 * 1024)
> -
> -#if defined(CONFIG_USE_IRQ)
> -#define CONFIG_STACKSIZE_IRQ (4 * 1024)
> -#define CONFIG_STACKSIZE_FIQ (4 * 1024)
> -#endif
> -
> -#define CONFIG_SYS_MALLOC_LEN (512 * 1024)
> -
> -/*
> -----------------------------------------------------------------------------
> - * FLASH and environment organization
> - *
> - * The EDB9301, EDB9302(a), EDB9307a, EDB9315a have 1 bank of flash
> memory at
> - * 0x60000000 consisting of 1x Intel TE28F128J3C-150 128 Mbit flash on a
> 16-bit
> - * data bus, for a total of 16 MB of CFI-compatible flash.
> - *
> - * The EDB9307, EDB9312, and EDB9315 have 1 bank of flash memory at
> - * 0x60000000 consisting of 2x Micron MT28F128J3-12 128 Mbit flash on a
> 32-bit
> - * data bus, for a total of 32 MB of CFI-compatible flash.
> - *
> - *
> - * EDB9301/02(a)7a/15a EDB9307/12/15
> - * 0x60000000 - 0x0003FFFF u-boot u-boot
> - * 0x60040000 - 0x0005FFFF environment #1 environment #1
> - * 0x60060000 - 0x0007FFFF environment #2 environment #1
> (continued)
> - * 0x60080000 - 0x0009FFFF unused environment #2
> - * 0x600A0000 - 0x000BFFFF unused environment #2
> (continued)
> - * 0x600C0000 - 0x00FFFFFF unused unused
> - * 0x61000000 - 0x01FFFFFF not present unused
> - */
> -#define CONFIG_SYS_FLASH_CFI
> -#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
> -
> -
> -#define CONFIG_SYS_FLASH_PROTECTION
> -#define CONFIG_FLASH_CFI_DRIVER
> -#define CONFIG_SYS_MAX_FLASH_BANKS 1
> -#define CONFIG_SYS_MAX_FLASH_SECT (256+8)
> -
> -#define CONFIG_SYS_TEXT_BASE 0x60000000
> -#define PHYS_FLASH_1 CONFIG_SYS_TEXT_BASE
> -#define CONFIG_SYS_FLASH_BASE CONFIG_SYS_TEXT_BASE
> -
> -#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
> -#define CONFIG_SYS_MONITOR_LEN (256 * 1024)
> -
> -#define CONFIG_ENV_OVERWRITE /* Vendor params unprotected */
> -#define CONFIG_ENV_IS_IN_FLASH
> -
> -#define CONFIG_ENV_ADDR 0x60040000
> -#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR +
> CONFIG_ENV_SECT_SIZE)
> -
> -#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
> -#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
> -
> -/* Define to enable MMC on SPI support */
> -/* #define CONFIG_EP93XX_SPI_MMC */
> -
> -#ifdef CONFIG_EP93XX_SPI_MMC
> -#define CONFIG_EP93XX_SPI
> -#define CONFIG_MMC
> -#define CONFIG_GENERIC_MMC
> -#define CONFIG_MMC_SPI
> -#define CONFIG_CMD_MMC
> -#define CONFIG_MMC_SPI_NPOWER_EGPIO 9
> -#endif
> -
> -#define CONFIG_USB_STORAGE
> -#define CONFIG_USB_OHCI_NEW
> -#define CONFIG_USB_OHCI_EP93XX
> -#define CONFIG_SYS_USB_OHCI_CPU_INIT
> -#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 3
> -#define CONFIG_SYS_USB_OHCI_SLOT_NAME "ep93xx-ohci"
> -#define CONFIG_SYS_USB_OHCI_REGS_BASE 0x80020000
> -
> -#define CONFIG_CMD_EXT2
> -#define CONFIG_CMD_EXT4
> -#define CONFIG_CMD_FAT
> -#define CONFIG_CMD_USB
> -
> -#define CONFIG_BOARD_EARLY_INIT_F
> -#define CONFIG_CMD_BOOTZ
> -
> -/* Define to disable flash configuration*/
> -/* #define CONFIG_EP93XX_NO_FLASH_CFG */
> -
> -/* Define this for indusrial rated chips */
> -/* #define CONFIG_EDB93XX_INDUSTRIAL */
> -
> -#endif /* !defined (__CONFIG_H) */
> --
> 2.5.0.457.gab17608
>
>