| Message ID | 1322247187-5783-1-git-send-email-marek.vasut@gmail.com |
|---|---|
| State | Awaiting Upstream |
| Headers | show |
Hi Marek, On Fri, Nov 25, 2011 at 10:53 AM, Marek Vasut <marek.vasut@gmail.com> wrote: > The board is unmaintained and maintainer doesn't respond. Should this and the other patches be version 2, or perhaps 3? Also I like Mike's suggested phrasing (something like "The board doesn't build and maintainer doesn't respond") since if it built OK we would presumably just leave it. Regards, Simon > > Signed-off-by: Marek Vasut <marek.vasut@gmail.com> > Cc: Simon Glass <sjg@chromium.org> > Cc: Anatolij Gustschin <agust@denx.de> > --- > MAINTAINERS | 4 - > board/cerf250/Makefile | 43 ----- > board/cerf250/cerf250.c | 85 --------- > board/cerf250/flash.c | 429 --------------------------------------------- > boards.cfg | 1 - > doc/README.scrapyard | 1 + > include/configs/cerf250.h | 229 ------------------------ > 7 files changed, 1 insertions(+), 791 deletions(-) > delete mode 100644 board/cerf250/Makefile > delete mode 100644 board/cerf250/cerf250.c > delete mode 100644 board/cerf250/flash.c > delete mode 100644 include/configs/cerf250.h > > diff --git a/MAINTAINERS b/MAINTAINERS > index 37bbb34..3835154 100644 > --- a/MAINTAINERS > +++ b/MAINTAINERS > @@ -711,10 +711,6 @@ Sergey Kubushyn <ksi@koi8.net> > SONATA ARM926EJS > SCHMOOGIE ARM926EJS > > -Prakash Kumar <prakash@embedx.com> > - > - cerf250 xscale/pxa > - > Vipin Kumar <vipin.kumar@st.com> > > spear300 ARM926EJS (spear300 Soc) > diff --git a/board/cerf250/Makefile b/board/cerf250/Makefile > deleted file mode 100644 > index cf4742e..0000000 > --- a/board/cerf250/Makefile > +++ /dev/null > @@ -1,43 +0,0 @@ > -# > -# (C) Copyright 2000-2006 > -# Wolfgang Denk, DENX Software Engineering, wd@denx.de. > -# > -# 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 $(TOPDIR)/config.mk > - > -LIB = $(obj)lib$(BOARD).o > - > -COBJS := cerf250.o flash.o > - > -SRCS := $(COBJS:.o=.c) > -OBJS := $(addprefix $(obj),$(COBJS)) > - > -$(LIB): $(obj).depend $(OBJS) > - $(call cmd_link_o_target, $(OBJS)) > - > -######################################################################### > - > -# defines $(obj).depend target > -include $(SRCTREE)/rules.mk > - > -sinclude $(obj).depend > - > -######################################################################### > diff --git a/board/cerf250/cerf250.c b/board/cerf250/cerf250.c > deleted file mode 100644 > index 043afea..0000000 > --- a/board/cerf250/cerf250.c > +++ /dev/null > @@ -1,85 +0,0 @@ > -/* > - * (C) Copyright 2002 > - * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net > - * > - * (C) Copyright 2002 > - * Sysgo Real-Time Solutions, GmbH <www.elinos.com> > - * Marius Groeger <mgroeger@sysgo.de> > - * > - * 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 <netdev.h> > - > -DECLARE_GLOBAL_DATA_PTR; > - > -/* ------------------------------------------------------------------------- */ > - > - > -/* > - * Miscelaneous platform dependent initialisations > - */ > - > -int board_init (void) > -{ > - /* We have RAM, disable cache */ > - dcache_disable(); > - icache_disable(); > - > - /* arch number of cerf PXA Board */ > - gd->bd->bi_arch_number = MACH_TYPE_PXA_CERF; > - > - /* adress of boot parameters */ > - gd->bd->bi_boot_params = 0xa0000100; > - > - return 0; > -} > - > -int board_late_init(void) > -{ > - setenv("stdout", "serial"); > - setenv("stderr", "serial"); > - return 0; > -} > - > -extern void pxa_dram_init(void); > -int dram_init(void) > -{ > - pxa_dram_init(); > - gd->ram_size = 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 = PHYS_SDRAM_1_SIZE; > -} > - > -#ifdef CONFIG_CMD_NET > -int board_eth_init(bd_t *bis) > -{ > - int rc = 0; > -#ifdef CONFIG_SMC91111 > - rc = smc91111_initialize(0, CONFIG_SMC91111_BASE); > -#endif > - return rc; > -} > -#endif > diff --git a/board/cerf250/flash.c b/board/cerf250/flash.c > deleted file mode 100644 > index e1e7807..0000000 > --- a/board/cerf250/flash.c > +++ /dev/null > @@ -1,429 +0,0 @@ > -/* > - * (C) Copyright 2001 > - * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net > - * > - * (C) Copyright 2001 > - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. > - * > - * 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 <linux/byteorder/swab.h> > - > - > -flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH chips */ > - > -/* Board support for 1 or 2 flash devices */ > -#define FLASH_PORT_WIDTH32 > -#undef FLASH_PORT_WIDTH16 > - > -#ifdef FLASH_PORT_WIDTH16 > -#define FLASH_PORT_WIDTH ushort > -#define FLASH_PORT_WIDTHV vu_short > -#define SWAP(x) __swab16(x) > -#else > -#define FLASH_PORT_WIDTH ulong > -#define FLASH_PORT_WIDTHV vu_long > -#define SWAP(x) __swab32(x) > -#endif > - > -#define FPW FLASH_PORT_WIDTH > -#define FPWV FLASH_PORT_WIDTHV > - > -#define mb() __asm__ __volatile__ ("" : : : "memory") > - > -/*----------------------------------------------------------------------- > - * Functions > - */ > -static ulong flash_get_size (FPW *addr, flash_info_t *info); > -static int write_data (flash_info_t *info, ulong dest, FPW data); > -static void flash_get_offsets (ulong base, flash_info_t *info); > -void inline spin_wheel (void); > - > -/*----------------------------------------------------------------------- > - */ > - > -unsigned long flash_init (void) > -{ > - int i; > - ulong size = 0; > - > - for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; i++) { > - switch (i) { > - case 0: > - flash_get_size ((FPW *) PHYS_FLASH_1, &flash_info[i]); > - flash_get_offsets (PHYS_FLASH_1, &flash_info[i]); > - break; > - case 1: > - flash_get_size ((FPW *) PHYS_FLASH_2, &flash_info[i]); > - flash_get_offsets (PHYS_FLASH_2, &flash_info[i]); > - break; > - default: > - panic ("configured too many flash banks!\n"); > - break; > - } > - size += flash_info[i].size; > - } > - > - /* Protect monitor and environment sectors > - */ > - flash_protect ( FLAG_PROTECT_SET, > - CONFIG_SYS_FLASH_BASE, > - CONFIG_SYS_FLASH_BASE + monitor_flash_len - 1, > - &flash_info[0] ); > - > - flash_protect ( FLAG_PROTECT_SET, > - CONFIG_ENV_ADDR, > - CONFIG_ENV_ADDR + CONFIG_ENV_SIZE - 1, &flash_info[0] ); > - > - return size; > -} > - > -/*----------------------------------------------------------------------- > - */ > -static void flash_get_offsets (ulong base, flash_info_t *info) > -{ > - int i; > - > - if (info->flash_id == FLASH_UNKNOWN) { > - return; > - } > - > - if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL) { > - for (i = 0; i < info->sector_count; i++) { > - info->start[i] = base + (i * PHYS_FLASH_SECT_SIZE); > - info->protect[i] = 0; > - } > - } > -} > - > -/*----------------------------------------------------------------------- > - */ > -void flash_print_info (flash_info_t *info) > -{ > - int i; > - > - if (info->flash_id == FLASH_UNKNOWN) { > - printf ("missing or unknown FLASH type\n"); > - return; > - } > - > - switch (info->flash_id & FLASH_VENDMASK) { > - case FLASH_MAN_INTEL: > - printf ("INTEL "); > - break; > - default: > - printf ("Unknown Vendor "); > - break; > - } > - > - switch (info->flash_id & FLASH_TYPEMASK) { > - case FLASH_28F128J3A: > - printf ("28F128J3A\n"); > - break; > - default: > - printf ("Unknown Chip Type\n"); > - break; > - } > - > - printf (" Size: %ld MB in %d Sectors\n", > - info->size >> 20, info->sector_count); > - > - printf (" Sector Start Addresses:"); > - for (i = 0; i < info->sector_count; ++i) { > - if ((i % 5) == 0) > - printf ("\n "); > - printf (" %08lX%s", > - info->start[i], > - info->protect[i] ? " (RO)" : " "); > - } > - printf ("\n"); > - return; > -} > - > -/* > - * The following code cannot be run from FLASH! > - */ > -static ulong flash_get_size (FPW *addr, flash_info_t *info) > -{ > - volatile FPW value; > - > - /* Write auto select command: read Manufacturer ID */ > - addr[0x5555] = (FPW) 0x00AA00AA; > - addr[0x2AAA] = (FPW) 0x00550055; > - addr[0x5555] = (FPW) 0x00900090; > - > - mb (); > - value = addr[0]; > - > - switch (value) { > - > - case (FPW) INTEL_MANUFACT: > - info->flash_id = FLASH_MAN_INTEL; > - break; > - > - default: > - info->flash_id = FLASH_UNKNOWN; > - info->sector_count = 0; > - info->size = 0; > - addr[0] = (FPW) 0x00FF00FF; /* restore read mode */ > - return (0); /* no or unknown flash */ > - } > - > - mb (); > - value = addr[1]; /* device ID */ > - > - switch (value) { > - > - case (FPW) INTEL_ID_28F128J3A: > - info->flash_id += FLASH_28F128J3A; > - info->sector_count = 128; > - info->size = 0x02000000; > - break; /* => 16 MB */ > - > - default: > - info->flash_id = FLASH_UNKNOWN; > - break; > - } > - > - if (info->sector_count > CONFIG_SYS_MAX_FLASH_SECT) { > - printf ("** ERROR: sector count %d > max (%d) **\n", > - info->sector_count, CONFIG_SYS_MAX_FLASH_SECT); > - info->sector_count = CONFIG_SYS_MAX_FLASH_SECT; > - } > - > - addr[0] = (FPW) 0x00FF00FF; /* restore read mode */ > - > - return (info->size); > -} > - > - > -/*----------------------------------------------------------------------- > - */ > - > -int flash_erase (flash_info_t *info, int s_first, int s_last) > -{ > - int flag, prot, sect; > - ulong type, start; > - int rcode = 0; > - > - if ((s_first < 0) || (s_first > s_last)) { > - if (info->flash_id == FLASH_UNKNOWN) { > - printf ("- missing\n"); > - } else { > - printf ("- no sectors to erase\n"); > - } > - return 1; > - } > - > - type = (info->flash_id & FLASH_VENDMASK); > - if ((type != FLASH_MAN_INTEL)) { > - printf ("Can't erase unknown flash type %08lx - aborted\n", > - info->flash_id); > - return 1; > - } > - > - prot = 0; > - for (sect = s_first; sect <= s_last; ++sect) { > - if (info->protect[sect]) { > - prot++; > - } > - } > - > - if (prot) { > - printf ("- Warning: %d protected sectors will not be erased!\n", > - prot); > - } else { > - printf ("\n"); > - } > - > - /* Disable interrupts which might cause a timeout here */ > - flag = disable_interrupts (); > - > - /* Start erase on unprotected sectors */ > - for (sect = s_first; sect <= s_last; sect++) { > - if (info->protect[sect] == 0) { /* not protected */ > - FPWV *addr = (FPWV *) (info->start[sect]); > - FPW status; > - > - printf ("Erasing sector %2d ... ", sect); > - > - /* arm simple, non interrupt dependent timer */ > - start = get_timer(0); > - > - *addr = (FPW) 0x00500050; /* clear status register */ > - *addr = (FPW) 0x00200020; /* erase setup */ > - *addr = (FPW) 0x00D000D0; /* erase confirm */ > - > - while (((status = *addr) & (FPW) 0x00800080) != (FPW) 0x00800080) { > - if (get_timer(start) > CONFIG_SYS_FLASH_ERASE_TOUT) { > - printf ("Timeout\n"); > - *addr = (FPW) 0x00B000B0; /* suspend erase */ > - *addr = (FPW) 0x00FF00FF; /* reset to read mode */ > - rcode = 1; > - break; > - } > - } > - > - *addr = 0x00500050; /* clear status register cmd. */ > - *addr = 0x00FF00FF; /* resest to read mode */ > - > - printf (" done\n"); > - } > - } > - return rcode; > -} > - > -/*----------------------------------------------------------------------- > - * Copy memory to flash, returns: > - * 0 - OK > - * 1 - write timeout > - * 2 - Flash not erased > - * 4 - Flash not identified > - */ > - > -int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt) > -{ > - ulong cp, wp; > - FPW data; > - int count, i, l, rc, port_width; > - > - if (info->flash_id == FLASH_UNKNOWN) { > - return 4; > - } > -/* get lower word aligned address */ > -#ifdef FLASH_PORT_WIDTH16 > - wp = (addr & ~1); > - port_width = 2; > -#else > - wp = (addr & ~3); > - port_width = 4; > -#endif > - > - /* > - * handle unaligned start bytes > - */ > - if ((l = addr - wp) != 0) { > - data = 0; > - for (i = 0, cp = wp; i < l; ++i, ++cp) { > - data = (data << 8) | (*(uchar *) cp); > - } > - for (; i < port_width && cnt > 0; ++i) { > - data = (data << 8) | *src++; > - --cnt; > - ++cp; > - } > - for (; cnt == 0 && i < port_width; ++i, ++cp) { > - data = (data << 8) | (*(uchar *) cp); > - } > - > - if ((rc = write_data (info, wp, SWAP (data))) != 0) { > - return (rc); > - } > - wp += port_width; > - } > - > - /* > - * handle word aligned part > - */ > - count = 0; > - while (cnt >= port_width) { > - data = 0; > - for (i = 0; i < port_width; ++i) { > - data = (data << 8) | *src++; > - } > - if ((rc = write_data (info, wp, SWAP (data))) != 0) { > - return (rc); > - } > - wp += port_width; > - cnt -= port_width; > - if (count++ > 0x800) { > - spin_wheel (); > - count = 0; > - } > - } > - > - if (cnt == 0) { > - return (0); > - } > - > - /* > - * handle unaligned tail bytes > - */ > - data = 0; > - for (i = 0, cp = wp; i < port_width && cnt > 0; ++i, ++cp) { > - data = (data << 8) | *src++; > - --cnt; > - } > - for (; i < port_width; ++i, ++cp) { > - data = (data << 8) | (*(uchar *) cp); > - } > - > - return (write_data (info, wp, SWAP (data))); > -} > - > -/*----------------------------------------------------------------------- > - * Write a word or halfword to Flash, returns: > - * 0 - OK > - * 1 - write timeout > - * 2 - Flash not erased > - */ > -static int write_data (flash_info_t *info, ulong dest, FPW data) > -{ > - FPWV *addr = (FPWV *) dest; > - ulong status; > - int flag; > - ulong start; > - > - /* Check if Flash is (sufficiently) erased */ > - if ((*addr & data) != data) { > - printf ("not erased at %08lx (%lx)\n", (ulong) addr, *addr); > - return (2); > - } > - /* Disable interrupts which might cause a timeout here */ > - flag = disable_interrupts (); > - > - *addr = (FPW) 0x00400040; /* write setup */ > - *addr = data; > - > - /* arm simple, non interrupt dependent timer */ > - start = get_timer(0); > - > - /* wait while polling the status register */ > - while (((status = *addr) & (FPW) 0x00800080) != (FPW) 0x00800080) { > - if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) { > - *addr = (FPW) 0x00FF00FF; /* restore read mode */ > - return (1); > - } > - } > - > - *addr = (FPW) 0x00FF00FF; /* restore read mode */ > - > - return (0); > -} > - > -void inline spin_wheel (void) > -{ > - static int p = 0; > - static char w[] = "\\/-"; > - > - printf ("\010%c", w[p]); > - (++p == 3) ? (p = 0) : 0; > -} > diff --git a/boards.cfg b/boards.cfg > index 7c63449..d65ca12 100644 > --- a/boards.cfg > +++ b/boards.cfg > @@ -216,7 +216,6 @@ actux3 arm ixp > actux4 arm ixp > dvlhost arm ixp > balloon3 arm pxa > -cerf250 arm pxa > colibri_pxa270 arm pxa > cradle arm pxa > lubbock arm pxa > diff --git a/doc/README.scrapyard b/doc/README.scrapyard > index cb5e4bc..232cd68 100644 > --- a/doc/README.scrapyard > +++ b/doc/README.scrapyard > @@ -11,6 +11,7 @@ easily if here is something they might want to dig for... > > Board Arch CPU removed Commit last known maintainer/contact > ============================================================================= > +cerf250 arm pxa a3f1241 2011-25-11 Prakash Kumar <prakash@embedx.com> > mpq101 powerpc mpc85xx - 2011-10-23 Alex Dubov <oakad@yahoo.com> > ixdpg425 arm ixp 0ca8eb7 2011-09-22 Stefan Roese <sr@denx.de> > ixdp425 arm ixp 0ca8eb7 2011-09-22 Kyle Harris <kharris@nexus-tech.net> > diff --git a/include/configs/cerf250.h b/include/configs/cerf250.h > deleted file mode 100644 > index 70427da..0000000 > --- a/include/configs/cerf250.h > +++ /dev/null > @@ -1,229 +0,0 @@ > -/* > - * (C) Copyright 2002 > - * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net > - * > - * (C) Copyright 2002 > - * Sysgo Real-Time Solutions, GmbH <www.elinos.com> > - * Marius Groeger <mgroeger@sysgo.de> > - * > - * Configuation settings for the CERF250 board. > - * > - * 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 > - > -/* > - * High Level Configuration Options > - * (easy to change) > - */ > -#define CONFIG_PXA250 1 /* This is an PXA250 CPU */ > -#define CONFIG_CERF250 1 /* on Cerf PXA Board */ > -#define CONFIG_BOARD_LATE_INIT > -#define CONFIG_BAUDRATE 38400 > -#define CONFIG_SYS_TEXT_BASE 0x0 > - > -#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ > - > -/* we will never enable dcache, because we have to setup MMU first */ > -#define CONFIG_SYS_DCACHE_OFF > - > -/* > - * Size of malloc() pool > - */ > -#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) > - > -/* > - * Hardware drivers > - */ > -#define CONFIG_SMC91111 > -#define CONFIG_SMC91111_BASE 0x04000300 > -#define CONFIG_SMC_USE_32_BIT > - > -/* > - * select serial console configuration > - */ > -#define CONFIG_PXA_SERIAL > -#define CONFIG_FFUART 1 /* we use FFUART on CERF PXA */ > - > -/* allow to overwrite serial and ethaddr */ > -#define CONFIG_ENV_OVERWRITE > - > -/* > - * BOOTP options > - */ > -#define CONFIG_BOOTP_BOOTFILESIZE > -#define CONFIG_BOOTP_BOOTPATH > -#define CONFIG_BOOTP_GATEWAY > -#define CONFIG_BOOTP_HOSTNAME > - > - > -/* > - * Command line configuration. > - */ > -#include <config_cmd_default.h> > - > - > -#define CONFIG_BOOTDELAY 3 > -#define CONFIG_ETHADDR 00:D0:CA:F1:3C:D2 > -#define CONFIG_NETMASK 255.255.255.0 > -#define CONFIG_IPADDR 192.168.0.5 > -#define CONFIG_SERVERIP 192.168.0.2 > -#define CONFIG_BOOTCOMMAND "bootm 0xC0000" > -#define CONFIG_BOOTARGS "root=/dev/mtdblock3 rootfstype=jffs2 console=ttyS0,38400" > -#define CONFIG_CMDLINE_TAG > - > -#if defined(CONFIG_CMD_KGDB) > -#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ > -#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ > -#endif > - > -/* > - * Miscellaneous configurable options > - */ > -#define CONFIG_SYS_HUSH_PARSER 1 > -#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " > - > -#define CONFIG_SYS_LONGHELP /* undef to save memory */ > -#ifdef CONFIG_SYS_HUSH_PARSER > -#define CONFIG_SYS_PROMPT "uboot$ " /* Monitor Command Prompt */ > -#else > -#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ > -#endif > -#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ > -#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) > - /* Print Buffer Size */ > -#define CONFIG_SYS_MAXARGS 16 /* max number of command args */ > -#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ > -#define CONFIG_SYS_DEVICE_NULLDEV 1 > - > -#define CONFIG_SYS_MEMTEST_START 0xa0400000 /* memtest works on */ > -#define CONFIG_SYS_MEMTEST_END 0xa0800000 /* 4 ... 8 MB in DRAM */ > - > -#define CONFIG_SYS_LOAD_ADDR 0xa2000000 /* default load address */ > - > -#define CONFIG_SYS_HZ 1000 > -#define CONFIG_SYS_CPUSPEED 0x141 /* set core clock to 400/200/100 MHz */ > - > -#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } > - > - > -/* > - * Stack sizes > - * > - * The stack sizes are set up in start.S using the settings below > - */ > -#define CONFIG_STACKSIZE (128*1024) /* regular stack */ > -#ifdef CONFIG_USE_IRQ > -#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */ > -#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */ > -#endif > - > -/* > - * Physical Memory Map > - */ > -#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */ > -#define PHYS_SDRAM_1 0xa0000000 /* SDRAM Bank #1 */ > -#define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */ > - > -#define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */ > -#define PHYS_FLASH_2 0x04000000 /* Flash Bank #2 */ > -#define PHYS_FLASH_SIZE 0x02000000 /* 32 MB */ > -#define PHYS_FLASH_BANK_SIZE 0x02000000 /* 32 MB Banks */ > -#define PHYS_FLASH_SECT_SIZE 0x00040000 /* 256 KB sectors (x2) */ > - > -#define CONFIG_SYS_DRAM_BASE 0xa0000000 > -#define CONFIG_SYS_DRAM_SIZE 0x04000000 > - > -#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1 > - > -#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 > -#define CONFIG_SYS_INIT_SP_ADDR (GENERATED_GBL_DATA_SIZE + PHYS_SDRAM_1) > - > -/* > - * GPIO settings > - */ > - > - > -#define CONFIG_SYS_GPSR0_VAL 0x00408030 > -#define CONFIG_SYS_GPSR1_VAL 0x00BFA882 > -#define CONFIG_SYS_GPSR2_VAL 0x0001C000 > -#define CONFIG_SYS_GPCR0_VAL 0xC0031100 > -#define CONFIG_SYS_GPCR1_VAL 0xFC400300 > -#define CONFIG_SYS_GPCR2_VAL 0x00003FFF > -#define CONFIG_SYS_GPDR0_VAL 0xC0439330 > -#define CONFIG_SYS_GPDR1_VAL 0xFCFFAB82 > -#define CONFIG_SYS_GPDR2_VAL 0x0001FFFF > -#define CONFIG_SYS_GAFR0_L_VAL 0x80000000 > -#define CONFIG_SYS_GAFR0_U_VAL 0xA5000010 > -#define CONFIG_SYS_GAFR1_L_VAL 0x60008018 > -#define CONFIG_SYS_GAFR1_U_VAL 0xAAA5AAAA > -#define CONFIG_SYS_GAFR2_L_VAL 0xAAA0000A > -#define CONFIG_SYS_GAFR2_U_VAL 0x00000002 > - > -#define CONFIG_SYS_PSSR_VAL 0x20 > - > -#define CONFIG_SYS_CCCR CCCR_L27|CCCR_M2|CCCR_N10 > -#define CONFIG_SYS_CKEN 0x0 > - > -/* > - * Memory settings > - */ > -#define CONFIG_SYS_MSC0_VAL 0x12447FF0 > -#define CONFIG_SYS_MSC1_VAL 0x12BC5554 > -#define CONFIG_SYS_MSC2_VAL 0x7FF97FF1 > -#define CONFIG_SYS_MDCNFG_VAL 0x00001AC9 > -#define CONFIG_SYS_MDREFR_VAL 0x03CDC017 > -#define CONFIG_SYS_MDMRS_VAL 0x00000000 > -#define CONFIG_SYS_FLYCNFG_VAL 0x00000000 > -#define CONFIG_SYS_SXCNFG_VAL 0x00000000 > - > -/* > - * PCMCIA and CF Interfaces > - */ > -#define CONFIG_SYS_MECR_VAL 0x00000000 > -#define CONFIG_SYS_MCMEM0_VAL 0x00010504 > -#define CONFIG_SYS_MCMEM1_VAL 0x00010504 > -#define CONFIG_SYS_MCATT0_VAL 0x00010504 > -#define CONFIG_SYS_MCATT1_VAL 0x00010504 > -#define CONFIG_SYS_MCIO0_VAL 0x00004715 > -#define CONFIG_SYS_MCIO1_VAL 0x00004715 > - > -#define _LED 0x08000010 /*check this */ > -#define LED_BLANK 0x08000040 > -#define LED_GPIO 0x10 > - > -/* > - * FLASH and environment organization > - */ > -#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */ > -#define CONFIG_SYS_MAX_FLASH_SECT 128 /* max number of sectors on one chip */ > - > -/* timeout values are in ticks */ > -#define CONFIG_SYS_FLASH_ERASE_TOUT (25*CONFIG_SYS_HZ) /* Timeout for Flash Erase */ > -#define CONFIG_SYS_FLASH_WRITE_TOUT (25*CONFIG_SYS_HZ) /* Timeout for Flash Write */ > - > -#define CONFIG_SYS_MONITOR_LEN 0x40000 /* 256 KiB */ > -#define CONFIG_ENV_IS_IN_FLASH 1 > -#define CONFIG_ENV_ADDR (PHYS_FLASH_1 + CONFIG_SYS_MONITOR_LEN) > -#define CONFIG_ENV_SIZE 0x40000 /* Total Size of Environment Sector */ > - > - > -#endif /* __CONFIG_H */ > -- > 1.7.7.1 > >
> Hi Marek, > > On Fri, Nov 25, 2011 at 10:53 AM, Marek Vasut <marek.vasut@gmail.com> wrote: > > The board is unmaintained and maintainer doesn't respond. > > Should this and the other patches be version 2, or perhaps 3? Probably. > > Also I like Mike's suggested phrasing (something like "The board > doesn't build and maintainer doesn't respond") since if it built OK we > would presumably just leave it. I think they don't build, at least that's how it was when I recently tried. And since I don't see any opposing force, let's drop them. M > > Regards, > Simon > > > Signed-off-by: Marek Vasut <marek.vasut@gmail.com> > > Cc: Simon Glass <sjg@chromium.org> > > Cc: Anatolij Gustschin <agust@denx.de> > > --- > > MAINTAINERS | 4 - > > board/cerf250/Makefile | 43 ----- > > board/cerf250/cerf250.c | 85 --------- > > board/cerf250/flash.c | 429 > > --------------------------------------------- boards.cfg > > | 1 - > > doc/README.scrapyard | 1 + > > include/configs/cerf250.h | 229 ------------------------ > > 7 files changed, 1 insertions(+), 791 deletions(-) > > delete mode 100644 board/cerf250/Makefile > > delete mode 100644 board/cerf250/cerf250.c > > delete mode 100644 board/cerf250/flash.c > > delete mode 100644 include/configs/cerf250.h > > > > diff --git a/MAINTAINERS b/MAINTAINERS > > index 37bbb34..3835154 100644 > > --- a/MAINTAINERS > > +++ b/MAINTAINERS > > @@ -711,10 +711,6 @@ Sergey Kubushyn <ksi@koi8.net> > > SONATA ARM926EJS > > SCHMOOGIE ARM926EJS > > > > -Prakash Kumar <prakash@embedx.com> > > - > > - cerf250 xscale/pxa > > - > > Vipin Kumar <vipin.kumar@st.com> > > > > spear300 ARM926EJS (spear300 Soc) > > diff --git a/board/cerf250/Makefile b/board/cerf250/Makefile > > deleted file mode 100644 > > index cf4742e..0000000 > > --- a/board/cerf250/Makefile > > +++ /dev/null > > @@ -1,43 +0,0 @@ > > -# > > -# (C) Copyright 2000-2006 > > -# Wolfgang Denk, DENX Software Engineering, wd@denx.de. > > -# > > -# 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 $(TOPDIR)/config.mk > > - > > -LIB = $(obj)lib$(BOARD).o > > - > > -COBJS := cerf250.o flash.o > > - > > -SRCS := $(COBJS:.o=.c) > > -OBJS := $(addprefix $(obj),$(COBJS)) > > - > > -$(LIB): $(obj).depend $(OBJS) > > - $(call cmd_link_o_target, $(OBJS)) > > - > > -######################################################################## > > # - > > -# defines $(obj).depend target > > -include $(SRCTREE)/rules.mk > > - > > -sinclude $(obj).depend > > - > > -######################################################################## > > # diff --git a/board/cerf250/cerf250.c b/board/cerf250/cerf250.c > > deleted file mode 100644 > > index 043afea..0000000 > > --- a/board/cerf250/cerf250.c > > +++ /dev/null > > @@ -1,85 +0,0 @@ > > -/* > > - * (C) Copyright 2002 > > - * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net > > - * > > - * (C) Copyright 2002 > > - * Sysgo Real-Time Solutions, GmbH <www.elinos.com> > > - * Marius Groeger <mgroeger@sysgo.de> > > - * > > - * 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 <netdev.h> > > - > > -DECLARE_GLOBAL_DATA_PTR; > > - > > -/* > > ------------------------------------------------------------------------ > > - */ - > > - > > -/* > > - * Miscelaneous platform dependent initialisations > > - */ > > - > > -int board_init (void) > > -{ > > - /* We have RAM, disable cache */ > > - dcache_disable(); > > - icache_disable(); > > - > > - /* arch number of cerf PXA Board */ > > - gd->bd->bi_arch_number = MACH_TYPE_PXA_CERF; > > - > > - /* adress of boot parameters */ > > - gd->bd->bi_boot_params = 0xa0000100; > > - > > - return 0; > > -} > > - > > -int board_late_init(void) > > -{ > > - setenv("stdout", "serial"); > > - setenv("stderr", "serial"); > > - return 0; > > -} > > - > > -extern void pxa_dram_init(void); > > -int dram_init(void) > > -{ > > - pxa_dram_init(); > > - gd->ram_size = 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 = PHYS_SDRAM_1_SIZE; > > -} > > - > > -#ifdef CONFIG_CMD_NET > > -int board_eth_init(bd_t *bis) > > -{ > > - int rc = 0; > > -#ifdef CONFIG_SMC91111 > > - rc = smc91111_initialize(0, CONFIG_SMC91111_BASE); > > -#endif > > - return rc; > > -} > > -#endif > > diff --git a/board/cerf250/flash.c b/board/cerf250/flash.c > > deleted file mode 100644 > > index e1e7807..0000000 > > --- a/board/cerf250/flash.c > > +++ /dev/null > > @@ -1,429 +0,0 @@ > > -/* > > - * (C) Copyright 2001 > > - * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net > > - * > > - * (C) Copyright 2001 > > - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. > > - * > > - * 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 <linux/byteorder/swab.h> > > - > > - > > -flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH > > chips */ - > > -/* Board support for 1 or 2 flash devices */ > > -#define FLASH_PORT_WIDTH32 > > -#undef FLASH_PORT_WIDTH16 > > - > > -#ifdef FLASH_PORT_WIDTH16 > > -#define FLASH_PORT_WIDTH ushort > > -#define FLASH_PORT_WIDTHV vu_short > > -#define SWAP(x) __swab16(x) > > -#else > > -#define FLASH_PORT_WIDTH ulong > > -#define FLASH_PORT_WIDTHV vu_long > > -#define SWAP(x) __swab32(x) > > -#endif > > - > > -#define FPW FLASH_PORT_WIDTH > > -#define FPWV FLASH_PORT_WIDTHV > > - > > -#define mb() __asm__ __volatile__ ("" : : : "memory") > > - > > -/*---------------------------------------------------------------------- > > - - * Functions > > - */ > > -static ulong flash_get_size (FPW *addr, flash_info_t *info); > > -static int write_data (flash_info_t *info, ulong dest, FPW data); > > -static void flash_get_offsets (ulong base, flash_info_t *info); > > -void inline spin_wheel (void); > > - > > -/*---------------------------------------------------------------------- > > - - */ > > - > > -unsigned long flash_init (void) > > -{ > > - int i; > > - ulong size = 0; > > - > > - for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; i++) { > > - switch (i) { > > - case 0: > > - flash_get_size ((FPW *) PHYS_FLASH_1, > > &flash_info[i]); - flash_get_offsets > > (PHYS_FLASH_1, &flash_info[i]); - break; > > - case 1: > > - flash_get_size ((FPW *) PHYS_FLASH_2, > > &flash_info[i]); - flash_get_offsets > > (PHYS_FLASH_2, &flash_info[i]); - break; > > - default: > > - panic ("configured too many flash banks!\n"); > > - break; > > - } > > - size += flash_info[i].size; > > - } > > - > > - /* Protect monitor and environment sectors > > - */ > > - flash_protect ( FLAG_PROTECT_SET, > > - CONFIG_SYS_FLASH_BASE, > > - CONFIG_SYS_FLASH_BASE + monitor_flash_len - 1, > > - &flash_info[0] ); > > - > > - flash_protect ( FLAG_PROTECT_SET, > > - CONFIG_ENV_ADDR, > > - CONFIG_ENV_ADDR + CONFIG_ENV_SIZE - 1, > > &flash_info[0] ); - > > - return size; > > -} > > - > > -/*---------------------------------------------------------------------- > > - - */ > > -static void flash_get_offsets (ulong base, flash_info_t *info) > > -{ > > - int i; > > - > > - if (info->flash_id == FLASH_UNKNOWN) { > > - return; > > - } > > - > > - if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL) { > > - for (i = 0; i < info->sector_count; i++) { > > - info->start[i] = base + (i * > > PHYS_FLASH_SECT_SIZE); - info->protect[i] = 0; > > - } > > - } > > -} > > - > > -/*---------------------------------------------------------------------- > > - - */ > > -void flash_print_info (flash_info_t *info) > > -{ > > - int i; > > - > > - if (info->flash_id == FLASH_UNKNOWN) { > > - printf ("missing or unknown FLASH type\n"); > > - return; > > - } > > - > > - switch (info->flash_id & FLASH_VENDMASK) { > > - case FLASH_MAN_INTEL: > > - printf ("INTEL "); > > - break; > > - default: > > - printf ("Unknown Vendor "); > > - break; > > - } > > - > > - switch (info->flash_id & FLASH_TYPEMASK) { > > - case FLASH_28F128J3A: > > - printf ("28F128J3A\n"); > > - break; > > - default: > > - printf ("Unknown Chip Type\n"); > > - break; > > - } > > - > > - printf (" Size: %ld MB in %d Sectors\n", > > - info->size >> 20, info->sector_count); > > - > > - printf (" Sector Start Addresses:"); > > - for (i = 0; i < info->sector_count; ++i) { > > - if ((i % 5) == 0) > > - printf ("\n "); > > - printf (" %08lX%s", > > - info->start[i], > > - info->protect[i] ? " (RO)" : " "); > > - } > > - printf ("\n"); > > - return; > > -} > > - > > -/* > > - * The following code cannot be run from FLASH! > > - */ > > -static ulong flash_get_size (FPW *addr, flash_info_t *info) > > -{ > > - volatile FPW value; > > - > > - /* Write auto select command: read Manufacturer ID */ > > - addr[0x5555] = (FPW) 0x00AA00AA; > > - addr[0x2AAA] = (FPW) 0x00550055; > > - addr[0x5555] = (FPW) 0x00900090; > > - > > - mb (); > > - value = addr[0]; > > - > > - switch (value) { > > - > > - case (FPW) INTEL_MANUFACT: > > - info->flash_id = FLASH_MAN_INTEL; > > - break; > > - > > - default: > > - info->flash_id = FLASH_UNKNOWN; > > - info->sector_count = 0; > > - info->size = 0; > > - addr[0] = (FPW) 0x00FF00FF; /* restore read mode */ > > - return (0); /* no or unknown flash > > */ - } > > - > > - mb (); > > - value = addr[1]; /* device ID */ > > - > > - switch (value) { > > - > > - case (FPW) INTEL_ID_28F128J3A: > > - info->flash_id += FLASH_28F128J3A; > > - info->sector_count = 128; > > - info->size = 0x02000000; > > - break; /* => 16 MB */ > > - > > - default: > > - info->flash_id = FLASH_UNKNOWN; > > - break; > > - } > > - > > - if (info->sector_count > CONFIG_SYS_MAX_FLASH_SECT) { > > - printf ("** ERROR: sector count %d > max (%d) **\n", > > - info->sector_count, CONFIG_SYS_MAX_FLASH_SECT); > > - info->sector_count = CONFIG_SYS_MAX_FLASH_SECT; > > - } > > - > > - addr[0] = (FPW) 0x00FF00FF; /* restore read mode */ > > - > > - return (info->size); > > -} > > - > > - > > -/*---------------------------------------------------------------------- > > - - */ > > - > > -int flash_erase (flash_info_t *info, int s_first, int s_last) > > -{ > > - int flag, prot, sect; > > - ulong type, start; > > - int rcode = 0; > > - > > - if ((s_first < 0) || (s_first > s_last)) { > > - if (info->flash_id == FLASH_UNKNOWN) { > > - printf ("- missing\n"); > > - } else { > > - printf ("- no sectors to erase\n"); > > - } > > - return 1; > > - } > > - > > - type = (info->flash_id & FLASH_VENDMASK); > > - if ((type != FLASH_MAN_INTEL)) { > > - printf ("Can't erase unknown flash type %08lx - > > aborted\n", - info->flash_id); > > - return 1; > > - } > > - > > - prot = 0; > > - for (sect = s_first; sect <= s_last; ++sect) { > > - if (info->protect[sect]) { > > - prot++; > > - } > > - } > > - > > - if (prot) { > > - printf ("- Warning: %d protected sectors will not be > > erased!\n", - prot); > > - } else { > > - printf ("\n"); > > - } > > - > > - /* Disable interrupts which might cause a timeout here */ > > - flag = disable_interrupts (); > > - > > - /* Start erase on unprotected sectors */ > > - for (sect = s_first; sect <= s_last; sect++) { > > - if (info->protect[sect] == 0) { /* not protected */ > > - FPWV *addr = (FPWV *) (info->start[sect]); > > - FPW status; > > - > > - printf ("Erasing sector %2d ... ", sect); > > - > > - /* arm simple, non interrupt dependent timer */ > > - start = get_timer(0); > > - > > - *addr = (FPW) 0x00500050; /* clear status > > register */ - *addr = (FPW) 0x00200020; /* > > erase setup */ - *addr = (FPW) 0x00D000D0; > > /* erase confirm */ - > > - while (((status = *addr) & (FPW) 0x00800080) != > > (FPW) 0x00800080) { - if (get_timer(start) > > > CONFIG_SYS_FLASH_ERASE_TOUT) { - > > printf ("Timeout\n"); > > - *addr = (FPW) 0x00B000B0; > > /* suspend erase */ - *addr = > > (FPW) 0x00FF00FF; /* reset to read mode */ - > > rcode = 1; > > - break; > > - } > > - } > > - > > - *addr = 0x00500050; /* clear status register > > cmd. */ - *addr = 0x00FF00FF; /* resest to > > read mode */ - > > - printf (" done\n"); > > - } > > - } > > - return rcode; > > -} > > - > > -/*---------------------------------------------------------------------- > > - - * Copy memory to flash, returns: > > - * 0 - OK > > - * 1 - write timeout > > - * 2 - Flash not erased > > - * 4 - Flash not identified > > - */ > > - > > -int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt) > > -{ > > - ulong cp, wp; > > - FPW data; > > - int count, i, l, rc, port_width; > > - > > - if (info->flash_id == FLASH_UNKNOWN) { > > - return 4; > > - } > > -/* get lower word aligned address */ > > -#ifdef FLASH_PORT_WIDTH16 > > - wp = (addr & ~1); > > - port_width = 2; > > -#else > > - wp = (addr & ~3); > > - port_width = 4; > > -#endif > > - > > - /* > > - * handle unaligned start bytes > > - */ > > - if ((l = addr - wp) != 0) { > > - data = 0; > > - for (i = 0, cp = wp; i < l; ++i, ++cp) { > > - data = (data << 8) | (*(uchar *) cp); > > - } > > - for (; i < port_width && cnt > 0; ++i) { > > - data = (data << 8) | *src++; > > - --cnt; > > - ++cp; > > - } > > - for (; cnt == 0 && i < port_width; ++i, ++cp) { > > - data = (data << 8) | (*(uchar *) cp); > > - } > > - > > - if ((rc = write_data (info, wp, SWAP (data))) != 0) { > > - return (rc); > > - } > > - wp += port_width; > > - } > > - > > - /* > > - * handle word aligned part > > - */ > > - count = 0; > > - while (cnt >= port_width) { > > - data = 0; > > - for (i = 0; i < port_width; ++i) { > > - data = (data << 8) | *src++; > > - } > > - if ((rc = write_data (info, wp, SWAP (data))) != 0) { > > - return (rc); > > - } > > - wp += port_width; > > - cnt -= port_width; > > - if (count++ > 0x800) { > > - spin_wheel (); > > - count = 0; > > - } > > - } > > - > > - if (cnt == 0) { > > - return (0); > > - } > > - > > - /* > > - * handle unaligned tail bytes > > - */ > > - data = 0; > > - for (i = 0, cp = wp; i < port_width && cnt > 0; ++i, ++cp) { > > - data = (data << 8) | *src++; > > - --cnt; > > - } > > - for (; i < port_width; ++i, ++cp) { > > - data = (data << 8) | (*(uchar *) cp); > > - } > > - > > - return (write_data (info, wp, SWAP (data))); > > -} > > - > > -/*---------------------------------------------------------------------- > > - - * Write a word or halfword to Flash, returns: > > - * 0 - OK > > - * 1 - write timeout > > - * 2 - Flash not erased > > - */ > > -static int write_data (flash_info_t *info, ulong dest, FPW data) > > -{ > > - FPWV *addr = (FPWV *) dest; > > - ulong status; > > - int flag; > > - ulong start; > > - > > - /* Check if Flash is (sufficiently) erased */ > > - if ((*addr & data) != data) { > > - printf ("not erased at %08lx (%lx)\n", (ulong) addr, > > *addr); - return (2); > > - } > > - /* Disable interrupts which might cause a timeout here */ > > - flag = disable_interrupts (); > > - > > - *addr = (FPW) 0x00400040; /* write setup */ > > - *addr = data; > > - > > - /* arm simple, non interrupt dependent timer */ > > - start = get_timer(0); > > - > > - /* wait while polling the status register */ > > - while (((status = *addr) & (FPW) 0x00800080) != (FPW) 0x00800080) > > { - if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) { > > - *addr = (FPW) 0x00FF00FF; /* restore read > > mode */ - return (1); > > - } > > - } > > - > > - *addr = (FPW) 0x00FF00FF; /* restore read mode */ > > - > > - return (0); > > -} > > - > > -void inline spin_wheel (void) > > -{ > > - static int p = 0; > > - static char w[] = "\\/-"; > > - > > - printf ("\010%c", w[p]); > > - (++p == 3) ? (p = 0) : 0; > > -} > > diff --git a/boards.cfg b/boards.cfg > > index 7c63449..d65ca12 100644 > > --- a/boards.cfg > > +++ b/boards.cfg > > @@ -216,7 +216,6 @@ actux3 arm ixp > > actux4 arm ixp > > dvlhost arm ixp > > balloon3 arm pxa > > -cerf250 arm pxa > > colibri_pxa270 arm pxa > > cradle arm pxa > > lubbock arm pxa > > diff --git a/doc/README.scrapyard b/doc/README.scrapyard > > index cb5e4bc..232cd68 100644 > > --- a/doc/README.scrapyard > > +++ b/doc/README.scrapyard > > @@ -11,6 +11,7 @@ easily if here is something they might want to dig > > for... > > > > Board Arch CPU removed Commit last known > > maintainer/contact > > ======================================================================== > > ===== +cerf250 arm pxa a3f1241 2011-25-11 Prakash Kumar > > <prakash@embedx.com> mpq101 powerpc mpc85xx - 2011-10-23 Alex > > Dubov <oakad@yahoo.com> ixdpg425 arm ixp 0ca8eb7 2011-09-22 > > Stefan Roese <sr@denx.de> ixdp425 arm ixp 0ca8eb7 2011-09-22 > > Kyle Harris <kharris@nexus-tech.net> diff --git > > a/include/configs/cerf250.h b/include/configs/cerf250.h deleted file > > mode 100644 > > index 70427da..0000000 > > --- a/include/configs/cerf250.h > > +++ /dev/null > > @@ -1,229 +0,0 @@ > > -/* > > - * (C) Copyright 2002 > > - * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net > > - * > > - * (C) Copyright 2002 > > - * Sysgo Real-Time Solutions, GmbH <www.elinos.com> > > - * Marius Groeger <mgroeger@sysgo.de> > > - * > > - * Configuation settings for the CERF250 board. > > - * > > - * 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 > > - > > -/* > > - * High Level Configuration Options > > - * (easy to change) > > - */ > > -#define CONFIG_PXA250 1 /* This is an PXA250 CPU */ > > -#define CONFIG_CERF250 1 /* on Cerf PXA Board */ > > -#define CONFIG_BOARD_LATE_INIT > > -#define CONFIG_BAUDRATE 38400 > > -#define CONFIG_SYS_TEXT_BASE 0x0 > > - > > -#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ > > - > > -/* we will never enable dcache, because we have to setup MMU first */ > > -#define CONFIG_SYS_DCACHE_OFF > > - > > -/* > > - * Size of malloc() pool > > - */ > > -#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) > > - > > -/* > > - * Hardware drivers > > - */ > > -#define CONFIG_SMC91111 > > -#define CONFIG_SMC91111_BASE 0x04000300 > > -#define CONFIG_SMC_USE_32_BIT > > - > > -/* > > - * select serial console configuration > > - */ > > -#define CONFIG_PXA_SERIAL > > -#define CONFIG_FFUART 1 /* we use FFUART on CERF PXA */ > > - > > -/* allow to overwrite serial and ethaddr */ > > -#define CONFIG_ENV_OVERWRITE > > - > > -/* > > - * BOOTP options > > - */ > > -#define CONFIG_BOOTP_BOOTFILESIZE > > -#define CONFIG_BOOTP_BOOTPATH > > -#define CONFIG_BOOTP_GATEWAY > > -#define CONFIG_BOOTP_HOSTNAME > > - > > - > > -/* > > - * Command line configuration. > > - */ > > -#include <config_cmd_default.h> > > - > > - > > -#define CONFIG_BOOTDELAY 3 > > -#define CONFIG_ETHADDR 00:D0:CA:F1:3C:D2 > > -#define CONFIG_NETMASK 255.255.255.0 > > -#define CONFIG_IPADDR 192.168.0.5 > > -#define CONFIG_SERVERIP 192.168.0.2 > > -#define CONFIG_BOOTCOMMAND "bootm 0xC0000" > > -#define CONFIG_BOOTARGS "root=/dev/mtdblock3 > > rootfstype=jffs2 console=ttyS0,38400" -#define CONFIG_CMDLINE_TAG > > - > > -#if defined(CONFIG_CMD_KGDB) > > -#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port > > */ -#define CONFIG_KGDB_SER_INDEX 2 /* which serial port > > to use */ -#endif > > - > > -/* > > - * Miscellaneous configurable options > > - */ > > -#define CONFIG_SYS_HUSH_PARSER 1 > > -#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " > > - > > -#define CONFIG_SYS_LONGHELP /* undef > > to save memory */ -#ifdef CONFIG_SYS_HUSH_PARSER > > -#define CONFIG_SYS_PROMPT "uboot$ " /* > > Monitor Command Prompt */ -#else > > -#define CONFIG_SYS_PROMPT "=> " /* > > Monitor Command Prompt */ -#endif > > -#define CONFIG_SYS_CBSIZE 256 > > /* Console I/O Buffer Size */ -#define CONFIG_SYS_PBSIZE > > (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) - > > /* > > Print Buffer Size */ -#define CONFIG_SYS_MAXARGS 16 > > /* max number of command args */ -#define > > CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument > > Buffer Size */ -#define CONFIG_SYS_DEVICE_NULLDEV 1 > > - > > -#define CONFIG_SYS_MEMTEST_START 0xa0400000 /* memtest works > > on */ -#define CONFIG_SYS_MEMTEST_END 0xa0800000 /* 4 > > ... 8 MB in DRAM */ - > > -#define CONFIG_SYS_LOAD_ADDR 0xa2000000 /* default load > > address */ - > > -#define CONFIG_SYS_HZ 1000 > > -#define CONFIG_SYS_CPUSPEED 0x141 /* set core clock > > to 400/200/100 MHz */ - > > -#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, > > 115200 } - > > - > > -/* > > - * Stack sizes > > - * > > - * The stack sizes are set up in start.S using the settings below > > - */ > > -#define CONFIG_STACKSIZE (128*1024) /* regular stack > > */ -#ifdef CONFIG_USE_IRQ > > -#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */ > > -#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */ > > -#endif > > - > > -/* > > - * Physical Memory Map > > - */ > > -#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank > > of DRAM */ -#define PHYS_SDRAM_1 0xa0000000 /* > > SDRAM Bank #1 */ -#define PHYS_SDRAM_1_SIZE 0x04000000 > > /* 64 MB */ - > > -#define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 > > */ -#define PHYS_FLASH_2 0x04000000 /* Flash Bank > > #2 */ -#define PHYS_FLASH_SIZE 0x02000000 /* > > 32 MB */ -#define PHYS_FLASH_BANK_SIZE 0x02000000 /* 32 > > MB Banks */ -#define PHYS_FLASH_SECT_SIZE 0x00040000 /* > > 256 KB sectors (x2) */ - > > -#define CONFIG_SYS_DRAM_BASE 0xa0000000 > > -#define CONFIG_SYS_DRAM_SIZE 0x04000000 > > - > > -#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1 > > - > > -#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 > > -#define CONFIG_SYS_INIT_SP_ADDR (GENERATED_GBL_DATA_SIZE > > + PHYS_SDRAM_1) - > > -/* > > - * GPIO settings > > - */ > > - > > - > > -#define CONFIG_SYS_GPSR0_VAL 0x00408030 > > -#define CONFIG_SYS_GPSR1_VAL 0x00BFA882 > > -#define CONFIG_SYS_GPSR2_VAL 0x0001C000 > > -#define CONFIG_SYS_GPCR0_VAL 0xC0031100 > > -#define CONFIG_SYS_GPCR1_VAL 0xFC400300 > > -#define CONFIG_SYS_GPCR2_VAL 0x00003FFF > > -#define CONFIG_SYS_GPDR0_VAL 0xC0439330 > > -#define CONFIG_SYS_GPDR1_VAL 0xFCFFAB82 > > -#define CONFIG_SYS_GPDR2_VAL 0x0001FFFF > > -#define CONFIG_SYS_GAFR0_L_VAL 0x80000000 > > -#define CONFIG_SYS_GAFR0_U_VAL 0xA5000010 > > -#define CONFIG_SYS_GAFR1_L_VAL 0x60008018 > > -#define CONFIG_SYS_GAFR1_U_VAL 0xAAA5AAAA > > -#define CONFIG_SYS_GAFR2_L_VAL 0xAAA0000A > > -#define CONFIG_SYS_GAFR2_U_VAL 0x00000002 > > - > > -#define CONFIG_SYS_PSSR_VAL 0x20 > > - > > -#define CONFIG_SYS_CCCR CCCR_L27|CCCR_M2|CCCR_N10 > > -#define CONFIG_SYS_CKEN 0x0 > > - > > -/* > > - * Memory settings > > - */ > > -#define CONFIG_SYS_MSC0_VAL 0x12447FF0 > > -#define CONFIG_SYS_MSC1_VAL 0x12BC5554 > > -#define CONFIG_SYS_MSC2_VAL 0x7FF97FF1 > > -#define CONFIG_SYS_MDCNFG_VAL 0x00001AC9 > > -#define CONFIG_SYS_MDREFR_VAL 0x03CDC017 > > -#define CONFIG_SYS_MDMRS_VAL 0x00000000 > > -#define CONFIG_SYS_FLYCNFG_VAL 0x00000000 > > -#define CONFIG_SYS_SXCNFG_VAL 0x00000000 > > - > > -/* > > - * PCMCIA and CF Interfaces > > - */ > > -#define CONFIG_SYS_MECR_VAL 0x00000000 > > -#define CONFIG_SYS_MCMEM0_VAL 0x00010504 > > -#define CONFIG_SYS_MCMEM1_VAL 0x00010504 > > -#define CONFIG_SYS_MCATT0_VAL 0x00010504 > > -#define CONFIG_SYS_MCATT1_VAL 0x00010504 > > -#define CONFIG_SYS_MCIO0_VAL 0x00004715 > > -#define CONFIG_SYS_MCIO1_VAL 0x00004715 > > - > > -#define _LED 0x08000010 /*check this */ > > -#define LED_BLANK 0x08000040 > > -#define LED_GPIO 0x10 > > - > > -/* > > - * FLASH and environment organization > > - */ > > -#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory > > banks */ -#define CONFIG_SYS_MAX_FLASH_SECT 128 /* > > max number of sectors on one chip */ - > > -/* timeout values are in ticks */ > > -#define CONFIG_SYS_FLASH_ERASE_TOUT (25*CONFIG_SYS_HZ) /* Timeout for > > Flash Erase */ -#define CONFIG_SYS_FLASH_WRITE_TOUT > > (25*CONFIG_SYS_HZ) /* Timeout for Flash Write */ - > > -#define CONFIG_SYS_MONITOR_LEN 0x40000 /* 256 KiB */ > > -#define CONFIG_ENV_IS_IN_FLASH 1 > > -#define CONFIG_ENV_ADDR (PHYS_FLASH_1 + > > CONFIG_SYS_MONITOR_LEN) -#define CONFIG_ENV_SIZE 0x40000 > > /* Total Size of Environment Sector */ - > > - > > -#endif /* __CONFIG_H */ > > -- > > 1.7.7.1
Hi Marek, On Mon, Nov 28, 2011 at 9:21 AM, Marek Vasut <marek.vasut@gmail.com> wrote: >> Hi Marek, >> >> On Fri, Nov 25, 2011 at 10:53 AM, Marek Vasut <marek.vasut@gmail.com> wrote: >> > The board is unmaintained and maintainer doesn't respond. >> >> Should this and the other patches be version 2, or perhaps 3? > > Probably. >> >> Also I like Mike's suggested phrasing (something like "The board >> doesn't build and maintainer doesn't respond") since if it built OK we >> would presumably just leave it. > > I think they don't build, at least that's how it was when I recently tried. And > since I don't see any opposing force, let's drop them. OK, so does that mean you will change the commit message along these lines and issue a new version? Regards, Simon > > M >> >> Regards, >> Simon >> >> > Signed-off-by: Marek Vasut <marek.vasut@gmail.com> >> > Cc: Simon Glass <sjg@chromium.org> >> > Cc: Anatolij Gustschin <agust@denx.de> >> > --- >> > MAINTAINERS | 4 - >> > board/cerf250/Makefile | 43 ----- >> > board/cerf250/cerf250.c | 85 --------- >> > board/cerf250/flash.c | 429 >> > --------------------------------------------- boards.cfg >> > | 1 - >> > doc/README.scrapyard | 1 + >> > include/configs/cerf250.h | 229 ------------------------ >> > 7 files changed, 1 insertions(+), 791 deletions(-) >> > delete mode 100644 board/cerf250/Makefile >> > delete mode 100644 board/cerf250/cerf250.c >> > delete mode 100644 board/cerf250/flash.c >> > delete mode 100644 include/configs/cerf250.h >> > >> > diff --git a/MAINTAINERS b/MAINTAINERS >> > index 37bbb34..3835154 100644 >> > --- a/MAINTAINERS >> > +++ b/MAINTAINERS >> > @@ -711,10 +711,6 @@ Sergey Kubushyn <ksi@koi8.net> >> > SONATA ARM926EJS >> > SCHMOOGIE ARM926EJS >> > >> > -Prakash Kumar <prakash@embedx.com> >> > - >> > - cerf250 xscale/pxa >> > - >> > Vipin Kumar <vipin.kumar@st.com> >> > >> > spear300 ARM926EJS (spear300 Soc) >> > diff --git a/board/cerf250/Makefile b/board/cerf250/Makefile >> > deleted file mode 100644 >> > index cf4742e..0000000 >> > --- a/board/cerf250/Makefile >> > +++ /dev/null >> > @@ -1,43 +0,0 @@ >> > -# >> > -# (C) Copyright 2000-2006 >> > -# Wolfgang Denk, DENX Software Engineering, wd@denx.de. >> > -# >> > -# 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 $(TOPDIR)/config.mk >> > - >> > -LIB = $(obj)lib$(BOARD).o >> > - >> > -COBJS := cerf250.o flash.o >> > - >> > -SRCS := $(COBJS:.o=.c) >> > -OBJS := $(addprefix $(obj),$(COBJS)) >> > - >> > -$(LIB): $(obj).depend $(OBJS) >> > - $(call cmd_link_o_target, $(OBJS)) >> > - >> > -######################################################################## >> > # - >> > -# defines $(obj).depend target >> > -include $(SRCTREE)/rules.mk >> > - >> > -sinclude $(obj).depend >> > - >> > -######################################################################## >> > # diff --git a/board/cerf250/cerf250.c b/board/cerf250/cerf250.c >> > deleted file mode 100644 >> > index 043afea..0000000 >> > --- a/board/cerf250/cerf250.c >> > +++ /dev/null >> > @@ -1,85 +0,0 @@ >> > -/* >> > - * (C) Copyright 2002 >> > - * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net >> > - * >> > - * (C) Copyright 2002 >> > - * Sysgo Real-Time Solutions, GmbH <www.elinos.com> >> > - * Marius Groeger <mgroeger@sysgo.de> >> > - * >> > - * 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 <netdev.h> >> > - >> > -DECLARE_GLOBAL_DATA_PTR; >> > - >> > -/* >> > ------------------------------------------------------------------------ >> > - */ - >> > - >> > -/* >> > - * Miscelaneous platform dependent initialisations >> > - */ >> > - >> > -int board_init (void) >> > -{ >> > - /* We have RAM, disable cache */ >> > - dcache_disable(); >> > - icache_disable(); >> > - >> > - /* arch number of cerf PXA Board */ >> > - gd->bd->bi_arch_number = MACH_TYPE_PXA_CERF; >> > - >> > - /* adress of boot parameters */ >> > - gd->bd->bi_boot_params = 0xa0000100; >> > - >> > - return 0; >> > -} >> > - >> > -int board_late_init(void) >> > -{ >> > - setenv("stdout", "serial"); >> > - setenv("stderr", "serial"); >> > - return 0; >> > -} >> > - >> > -extern void pxa_dram_init(void); >> > -int dram_init(void) >> > -{ >> > - pxa_dram_init(); >> > - gd->ram_size = 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 = PHYS_SDRAM_1_SIZE; >> > -} >> > - >> > -#ifdef CONFIG_CMD_NET >> > -int board_eth_init(bd_t *bis) >> > -{ >> > - int rc = 0; >> > -#ifdef CONFIG_SMC91111 >> > - rc = smc91111_initialize(0, CONFIG_SMC91111_BASE); >> > -#endif >> > - return rc; >> > -} >> > -#endif >> > diff --git a/board/cerf250/flash.c b/board/cerf250/flash.c >> > deleted file mode 100644 >> > index e1e7807..0000000 >> > --- a/board/cerf250/flash.c >> > +++ /dev/null >> > @@ -1,429 +0,0 @@ >> > -/* >> > - * (C) Copyright 2001 >> > - * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net >> > - * >> > - * (C) Copyright 2001 >> > - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. >> > - * >> > - * 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 <linux/byteorder/swab.h> >> > - >> > - >> > -flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH >> > chips */ - >> > -/* Board support for 1 or 2 flash devices */ >> > -#define FLASH_PORT_WIDTH32 >> > -#undef FLASH_PORT_WIDTH16 >> > - >> > -#ifdef FLASH_PORT_WIDTH16 >> > -#define FLASH_PORT_WIDTH ushort >> > -#define FLASH_PORT_WIDTHV vu_short >> > -#define SWAP(x) __swab16(x) >> > -#else >> > -#define FLASH_PORT_WIDTH ulong >> > -#define FLASH_PORT_WIDTHV vu_long >> > -#define SWAP(x) __swab32(x) >> > -#endif >> > - >> > -#define FPW FLASH_PORT_WIDTH >> > -#define FPWV FLASH_PORT_WIDTHV >> > - >> > -#define mb() __asm__ __volatile__ ("" : : : "memory") >> > - >> > -/*---------------------------------------------------------------------- >> > - - * Functions >> > - */ >> > -static ulong flash_get_size (FPW *addr, flash_info_t *info); >> > -static int write_data (flash_info_t *info, ulong dest, FPW data); >> > -static void flash_get_offsets (ulong base, flash_info_t *info); >> > -void inline spin_wheel (void); >> > - >> > -/*---------------------------------------------------------------------- >> > - - */ >> > - >> > -unsigned long flash_init (void) >> > -{ >> > - int i; >> > - ulong size = 0; >> > - >> > - for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; i++) { >> > - switch (i) { >> > - case 0: >> > - flash_get_size ((FPW *) PHYS_FLASH_1, >> > &flash_info[i]); - flash_get_offsets >> > (PHYS_FLASH_1, &flash_info[i]); - break; >> > - case 1: >> > - flash_get_size ((FPW *) PHYS_FLASH_2, >> > &flash_info[i]); - flash_get_offsets >> > (PHYS_FLASH_2, &flash_info[i]); - break; >> > - default: >> > - panic ("configured too many flash banks!\n"); >> > - break; >> > - } >> > - size += flash_info[i].size; >> > - } >> > - >> > - /* Protect monitor and environment sectors >> > - */ >> > - flash_protect ( FLAG_PROTECT_SET, >> > - CONFIG_SYS_FLASH_BASE, >> > - CONFIG_SYS_FLASH_BASE + monitor_flash_len - 1, >> > - &flash_info[0] ); >> > - >> > - flash_protect ( FLAG_PROTECT_SET, >> > - CONFIG_ENV_ADDR, >> > - CONFIG_ENV_ADDR + CONFIG_ENV_SIZE - 1, >> > &flash_info[0] ); - >> > - return size; >> > -} >> > - >> > -/*---------------------------------------------------------------------- >> > - - */ >> > -static void flash_get_offsets (ulong base, flash_info_t *info) >> > -{ >> > - int i; >> > - >> > - if (info->flash_id == FLASH_UNKNOWN) { >> > - return; >> > - } >> > - >> > - if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL) { >> > - for (i = 0; i < info->sector_count; i++) { >> > - info->start[i] = base + (i * >> > PHYS_FLASH_SECT_SIZE); - info->protect[i] = 0; >> > - } >> > - } >> > -} >> > - >> > -/*---------------------------------------------------------------------- >> > - - */ >> > -void flash_print_info (flash_info_t *info) >> > -{ >> > - int i; >> > - >> > - if (info->flash_id == FLASH_UNKNOWN) { >> > - printf ("missing or unknown FLASH type\n"); >> > - return; >> > - } >> > - >> > - switch (info->flash_id & FLASH_VENDMASK) { >> > - case FLASH_MAN_INTEL: >> > - printf ("INTEL "); >> > - break; >> > - default: >> > - printf ("Unknown Vendor "); >> > - break; >> > - } >> > - >> > - switch (info->flash_id & FLASH_TYPEMASK) { >> > - case FLASH_28F128J3A: >> > - printf ("28F128J3A\n"); >> > - break; >> > - default: >> > - printf ("Unknown Chip Type\n"); >> > - break; >> > - } >> > - >> > - printf (" Size: %ld MB in %d Sectors\n", >> > - info->size >> 20, info->sector_count); >> > - >> > - printf (" Sector Start Addresses:"); >> > - for (i = 0; i < info->sector_count; ++i) { >> > - if ((i % 5) == 0) >> > - printf ("\n "); >> > - printf (" %08lX%s", >> > - info->start[i], >> > - info->protect[i] ? " (RO)" : " "); >> > - } >> > - printf ("\n"); >> > - return; >> > -} >> > - >> > -/* >> > - * The following code cannot be run from FLASH! >> > - */ >> > -static ulong flash_get_size (FPW *addr, flash_info_t *info) >> > -{ >> > - volatile FPW value; >> > - >> > - /* Write auto select command: read Manufacturer ID */ >> > - addr[0x5555] = (FPW) 0x00AA00AA; >> > - addr[0x2AAA] = (FPW) 0x00550055; >> > - addr[0x5555] = (FPW) 0x00900090; >> > - >> > - mb (); >> > - value = addr[0]; >> > - >> > - switch (value) { >> > - >> > - case (FPW) INTEL_MANUFACT: >> > - info->flash_id = FLASH_MAN_INTEL; >> > - break; >> > - >> > - default: >> > - info->flash_id = FLASH_UNKNOWN; >> > - info->sector_count = 0; >> > - info->size = 0; >> > - addr[0] = (FPW) 0x00FF00FF; /* restore read mode */ >> > - return (0); /* no or unknown flash >> > */ - } >> > - >> > - mb (); >> > - value = addr[1]; /* device ID */ >> > - >> > - switch (value) { >> > - >> > - case (FPW) INTEL_ID_28F128J3A: >> > - info->flash_id += FLASH_28F128J3A; >> > - info->sector_count = 128; >> > - info->size = 0x02000000; >> > - break; /* => 16 MB */ >> > - >> > - default: >> > - info->flash_id = FLASH_UNKNOWN; >> > - break; >> > - } >> > - >> > - if (info->sector_count > CONFIG_SYS_MAX_FLASH_SECT) { >> > - printf ("** ERROR: sector count %d > max (%d) **\n", >> > - info->sector_count, CONFIG_SYS_MAX_FLASH_SECT); >> > - info->sector_count = CONFIG_SYS_MAX_FLASH_SECT; >> > - } >> > - >> > - addr[0] = (FPW) 0x00FF00FF; /* restore read mode */ >> > - >> > - return (info->size); >> > -} >> > - >> > - >> > -/*---------------------------------------------------------------------- >> > - - */ >> > - >> > -int flash_erase (flash_info_t *info, int s_first, int s_last) >> > -{ >> > - int flag, prot, sect; >> > - ulong type, start; >> > - int rcode = 0; >> > - >> > - if ((s_first < 0) || (s_first > s_last)) { >> > - if (info->flash_id == FLASH_UNKNOWN) { >> > - printf ("- missing\n"); >> > - } else { >> > - printf ("- no sectors to erase\n"); >> > - } >> > - return 1; >> > - } >> > - >> > - type = (info->flash_id & FLASH_VENDMASK); >> > - if ((type != FLASH_MAN_INTEL)) { >> > - printf ("Can't erase unknown flash type %08lx - >> > aborted\n", - info->flash_id); >> > - return 1; >> > - } >> > - >> > - prot = 0; >> > - for (sect = s_first; sect <= s_last; ++sect) { >> > - if (info->protect[sect]) { >> > - prot++; >> > - } >> > - } >> > - >> > - if (prot) { >> > - printf ("- Warning: %d protected sectors will not be >> > erased!\n", - prot); >> > - } else { >> > - printf ("\n"); >> > - } >> > - >> > - /* Disable interrupts which might cause a timeout here */ >> > - flag = disable_interrupts (); >> > - >> > - /* Start erase on unprotected sectors */ >> > - for (sect = s_first; sect <= s_last; sect++) { >> > - if (info->protect[sect] == 0) { /* not protected */ >> > - FPWV *addr = (FPWV *) (info->start[sect]); >> > - FPW status; >> > - >> > - printf ("Erasing sector %2d ... ", sect); >> > - >> > - /* arm simple, non interrupt dependent timer */ >> > - start = get_timer(0); >> > - >> > - *addr = (FPW) 0x00500050; /* clear status >> > register */ - *addr = (FPW) 0x00200020; /* >> > erase setup */ - *addr = (FPW) 0x00D000D0; >> > /* erase confirm */ - >> > - while (((status = *addr) & (FPW) 0x00800080) != >> > (FPW) 0x00800080) { - if (get_timer(start) >> > > CONFIG_SYS_FLASH_ERASE_TOUT) { - >> > printf ("Timeout\n"); >> > - *addr = (FPW) 0x00B000B0; >> > /* suspend erase */ - *addr = >> > (FPW) 0x00FF00FF; /* reset to read mode */ - >> > rcode = 1; >> > - break; >> > - } >> > - } >> > - >> > - *addr = 0x00500050; /* clear status register >> > cmd. */ - *addr = 0x00FF00FF; /* resest to >> > read mode */ - >> > - printf (" done\n"); >> > - } >> > - } >> > - return rcode; >> > -} >> > - >> > -/*---------------------------------------------------------------------- >> > - - * Copy memory to flash, returns: >> > - * 0 - OK >> > - * 1 - write timeout >> > - * 2 - Flash not erased >> > - * 4 - Flash not identified >> > - */ >> > - >> > -int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt) >> > -{ >> > - ulong cp, wp; >> > - FPW data; >> > - int count, i, l, rc, port_width; >> > - >> > - if (info->flash_id == FLASH_UNKNOWN) { >> > - return 4; >> > - } >> > -/* get lower word aligned address */ >> > -#ifdef FLASH_PORT_WIDTH16 >> > - wp = (addr & ~1); >> > - port_width = 2; >> > -#else >> > - wp = (addr & ~3); >> > - port_width = 4; >> > -#endif >> > - >> > - /* >> > - * handle unaligned start bytes >> > - */ >> > - if ((l = addr - wp) != 0) { >> > - data = 0; >> > - for (i = 0, cp = wp; i < l; ++i, ++cp) { >> > - data = (data << 8) | (*(uchar *) cp); >> > - } >> > - for (; i < port_width && cnt > 0; ++i) { >> > - data = (data << 8) | *src++; >> > - --cnt; >> > - ++cp; >> > - } >> > - for (; cnt == 0 && i < port_width; ++i, ++cp) { >> > - data = (data << 8) | (*(uchar *) cp); >> > - } >> > - >> > - if ((rc = write_data (info, wp, SWAP (data))) != 0) { >> > - return (rc); >> > - } >> > - wp += port_width; >> > - } >> > - >> > - /* >> > - * handle word aligned part >> > - */ >> > - count = 0; >> > - while (cnt >= port_width) { >> > - data = 0; >> > - for (i = 0; i < port_width; ++i) { >> > - data = (data << 8) | *src++; >> > - } >> > - if ((rc = write_data (info, wp, SWAP (data))) != 0) { >> > - return (rc); >> > - } >> > - wp += port_width; >> > - cnt -= port_width; >> > - if (count++ > 0x800) { >> > - spin_wheel (); >> > - count = 0; >> > - } >> > - } >> > - >> > - if (cnt == 0) { >> > - return (0); >> > - } >> > - >> > - /* >> > - * handle unaligned tail bytes >> > - */ >> > - data = 0; >> > - for (i = 0, cp = wp; i < port_width && cnt > 0; ++i, ++cp) { >> > - data = (data << 8) | *src++; >> > - --cnt; >> > - } >> > - for (; i < port_width; ++i, ++cp) { >> > - data = (data << 8) | (*(uchar *) cp); >> > - } >> > - >> > - return (write_data (info, wp, SWAP (data))); >> > -} >> > - >> > -/*---------------------------------------------------------------------- >> > - - * Write a word or halfword to Flash, returns: >> > - * 0 - OK >> > - * 1 - write timeout >> > - * 2 - Flash not erased >> > - */ >> > -static int write_data (flash_info_t *info, ulong dest, FPW data) >> > -{ >> > - FPWV *addr = (FPWV *) dest; >> > - ulong status; >> > - int flag; >> > - ulong start; >> > - >> > - /* Check if Flash is (sufficiently) erased */ >> > - if ((*addr & data) != data) { >> > - printf ("not erased at %08lx (%lx)\n", (ulong) addr, >> > *addr); - return (2); >> > - } >> > - /* Disable interrupts which might cause a timeout here */ >> > - flag = disable_interrupts (); >> > - >> > - *addr = (FPW) 0x00400040; /* write setup */ >> > - *addr = data; >> > - >> > - /* arm simple, non interrupt dependent timer */ >> > - start = get_timer(0); >> > - >> > - /* wait while polling the status register */ >> > - while (((status = *addr) & (FPW) 0x00800080) != (FPW) 0x00800080) >> > { - if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) { >> > - *addr = (FPW) 0x00FF00FF; /* restore read >> > mode */ - return (1); >> > - } >> > - } >> > - >> > - *addr = (FPW) 0x00FF00FF; /* restore read mode */ >> > - >> > - return (0); >> > -} >> > - >> > -void inline spin_wheel (void) >> > -{ >> > - static int p = 0; >> > - static char w[] = "\\/-"; >> > - >> > - printf ("\010%c", w[p]); >> > - (++p == 3) ? (p = 0) : 0; >> > -} >> > diff --git a/boards.cfg b/boards.cfg >> > index 7c63449..d65ca12 100644 >> > --- a/boards.cfg >> > +++ b/boards.cfg >> > @@ -216,7 +216,6 @@ actux3 arm ixp >> > actux4 arm ixp >> > dvlhost arm ixp >> > balloon3 arm pxa >> > -cerf250 arm pxa >> > colibri_pxa270 arm pxa >> > cradle arm pxa >> > lubbock arm pxa >> > diff --git a/doc/README.scrapyard b/doc/README.scrapyard >> > index cb5e4bc..232cd68 100644 >> > --- a/doc/README.scrapyard >> > +++ b/doc/README.scrapyard >> > @@ -11,6 +11,7 @@ easily if here is something they might want to dig >> > for... >> > >> > Board Arch CPU removed Commit last known >> > maintainer/contact >> > ======================================================================== >> > ===== +cerf250 arm pxa a3f1241 2011-25-11 Prakash Kumar >> > <prakash@embedx.com> mpq101 powerpc mpc85xx - 2011-10-23 Alex >> > Dubov <oakad@yahoo.com> ixdpg425 arm ixp 0ca8eb7 2011-09-22 >> > Stefan Roese <sr@denx.de> ixdp425 arm ixp 0ca8eb7 2011-09-22 >> > Kyle Harris <kharris@nexus-tech.net> diff --git >> > a/include/configs/cerf250.h b/include/configs/cerf250.h deleted file >> > mode 100644 >> > index 70427da..0000000 >> > --- a/include/configs/cerf250.h >> > +++ /dev/null >> > @@ -1,229 +0,0 @@ >> > -/* >> > - * (C) Copyright 2002 >> > - * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net >> > - * >> > - * (C) Copyright 2002 >> > - * Sysgo Real-Time Solutions, GmbH <www.elinos.com> >> > - * Marius Groeger <mgroeger@sysgo.de> >> > - * >> > - * Configuation settings for the CERF250 board. >> > - * >> > - * 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 >> > - >> > -/* >> > - * High Level Configuration Options >> > - * (easy to change) >> > - */ >> > -#define CONFIG_PXA250 1 /* This is an PXA250 CPU */ >> > -#define CONFIG_CERF250 1 /* on Cerf PXA Board */ >> > -#define CONFIG_BOARD_LATE_INIT >> > -#define CONFIG_BAUDRATE 38400 >> > -#define CONFIG_SYS_TEXT_BASE 0x0 >> > - >> > -#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ >> > - >> > -/* we will never enable dcache, because we have to setup MMU first */ >> > -#define CONFIG_SYS_DCACHE_OFF >> > - >> > -/* >> > - * Size of malloc() pool >> > - */ >> > -#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) >> > - >> > -/* >> > - * Hardware drivers >> > - */ >> > -#define CONFIG_SMC91111 >> > -#define CONFIG_SMC91111_BASE 0x04000300 >> > -#define CONFIG_SMC_USE_32_BIT >> > - >> > -/* >> > - * select serial console configuration >> > - */ >> > -#define CONFIG_PXA_SERIAL >> > -#define CONFIG_FFUART 1 /* we use FFUART on CERF PXA */ >> > - >> > -/* allow to overwrite serial and ethaddr */ >> > -#define CONFIG_ENV_OVERWRITE >> > - >> > -/* >> > - * BOOTP options >> > - */ >> > -#define CONFIG_BOOTP_BOOTFILESIZE >> > -#define CONFIG_BOOTP_BOOTPATH >> > -#define CONFIG_BOOTP_GATEWAY >> > -#define CONFIG_BOOTP_HOSTNAME >> > - >> > - >> > -/* >> > - * Command line configuration. >> > - */ >> > -#include <config_cmd_default.h> >> > - >> > - >> > -#define CONFIG_BOOTDELAY 3 >> > -#define CONFIG_ETHADDR 00:D0:CA:F1:3C:D2 >> > -#define CONFIG_NETMASK 255.255.255.0 >> > -#define CONFIG_IPADDR 192.168.0.5 >> > -#define CONFIG_SERVERIP 192.168.0.2 >> > -#define CONFIG_BOOTCOMMAND "bootm 0xC0000" >> > -#define CONFIG_BOOTARGS "root=/dev/mtdblock3 >> > rootfstype=jffs2 console=ttyS0,38400" -#define CONFIG_CMDLINE_TAG >> > - >> > -#if defined(CONFIG_CMD_KGDB) >> > -#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port >> > */ -#define CONFIG_KGDB_SER_INDEX 2 /* which serial port >> > to use */ -#endif >> > - >> > -/* >> > - * Miscellaneous configurable options >> > - */ >> > -#define CONFIG_SYS_HUSH_PARSER 1 >> > -#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " >> > - >> > -#define CONFIG_SYS_LONGHELP /* undef >> > to save memory */ -#ifdef CONFIG_SYS_HUSH_PARSER >> > -#define CONFIG_SYS_PROMPT "uboot$ " /* >> > Monitor Command Prompt */ -#else >> > -#define CONFIG_SYS_PROMPT "=> " /* >> > Monitor Command Prompt */ -#endif >> > -#define CONFIG_SYS_CBSIZE 256 >> > /* Console I/O Buffer Size */ -#define CONFIG_SYS_PBSIZE >> > (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) - >> > /* >> > Print Buffer Size */ -#define CONFIG_SYS_MAXARGS 16 >> > /* max number of command args */ -#define >> > CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument >> > Buffer Size */ -#define CONFIG_SYS_DEVICE_NULLDEV 1 >> > - >> > -#define CONFIG_SYS_MEMTEST_START 0xa0400000 /* memtest works >> > on */ -#define CONFIG_SYS_MEMTEST_END 0xa0800000 /* 4 >> > ... 8 MB in DRAM */ - >> > -#define CONFIG_SYS_LOAD_ADDR 0xa2000000 /* default load >> > address */ - >> > -#define CONFIG_SYS_HZ 1000 >> > -#define CONFIG_SYS_CPUSPEED 0x141 /* set core clock >> > to 400/200/100 MHz */ - >> > -#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, >> > 115200 } - >> > - >> > -/* >> > - * Stack sizes >> > - * >> > - * The stack sizes are set up in start.S using the settings below >> > - */ >> > -#define CONFIG_STACKSIZE (128*1024) /* regular stack >> > */ -#ifdef CONFIG_USE_IRQ >> > -#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */ >> > -#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */ >> > -#endif >> > - >> > -/* >> > - * Physical Memory Map >> > - */ >> > -#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank >> > of DRAM */ -#define PHYS_SDRAM_1 0xa0000000 /* >> > SDRAM Bank #1 */ -#define PHYS_SDRAM_1_SIZE 0x04000000 >> > /* 64 MB */ - >> > -#define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 >> > */ -#define PHYS_FLASH_2 0x04000000 /* Flash Bank >> > #2 */ -#define PHYS_FLASH_SIZE 0x02000000 /* >> > 32 MB */ -#define PHYS_FLASH_BANK_SIZE 0x02000000 /* 32 >> > MB Banks */ -#define PHYS_FLASH_SECT_SIZE 0x00040000 /* >> > 256 KB sectors (x2) */ - >> > -#define CONFIG_SYS_DRAM_BASE 0xa0000000 >> > -#define CONFIG_SYS_DRAM_SIZE 0x04000000 >> > - >> > -#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1 >> > - >> > -#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 >> > -#define CONFIG_SYS_INIT_SP_ADDR (GENERATED_GBL_DATA_SIZE >> > + PHYS_SDRAM_1) - >> > -/* >> > - * GPIO settings >> > - */ >> > - >> > - >> > -#define CONFIG_SYS_GPSR0_VAL 0x00408030 >> > -#define CONFIG_SYS_GPSR1_VAL 0x00BFA882 >> > -#define CONFIG_SYS_GPSR2_VAL 0x0001C000 >> > -#define CONFIG_SYS_GPCR0_VAL 0xC0031100 >> > -#define CONFIG_SYS_GPCR1_VAL 0xFC400300 >> > -#define CONFIG_SYS_GPCR2_VAL 0x00003FFF >> > -#define CONFIG_SYS_GPDR0_VAL 0xC0439330 >> > -#define CONFIG_SYS_GPDR1_VAL 0xFCFFAB82 >> > -#define CONFIG_SYS_GPDR2_VAL 0x0001FFFF >> > -#define CONFIG_SYS_GAFR0_L_VAL 0x80000000 >> > -#define CONFIG_SYS_GAFR0_U_VAL 0xA5000010 >> > -#define CONFIG_SYS_GAFR1_L_VAL 0x60008018 >> > -#define CONFIG_SYS_GAFR1_U_VAL 0xAAA5AAAA >> > -#define CONFIG_SYS_GAFR2_L_VAL 0xAAA0000A >> > -#define CONFIG_SYS_GAFR2_U_VAL 0x00000002 >> > - >> > -#define CONFIG_SYS_PSSR_VAL 0x20 >> > - >> > -#define CONFIG_SYS_CCCR CCCR_L27|CCCR_M2|CCCR_N10 >> > -#define CONFIG_SYS_CKEN 0x0 >> > - >> > -/* >> > - * Memory settings >> > - */ >> > -#define CONFIG_SYS_MSC0_VAL 0x12447FF0 >> > -#define CONFIG_SYS_MSC1_VAL 0x12BC5554 >> > -#define CONFIG_SYS_MSC2_VAL 0x7FF97FF1 >> > -#define CONFIG_SYS_MDCNFG_VAL 0x00001AC9 >> > -#define CONFIG_SYS_MDREFR_VAL 0x03CDC017 >> > -#define CONFIG_SYS_MDMRS_VAL 0x00000000 >> > -#define CONFIG_SYS_FLYCNFG_VAL 0x00000000 >> > -#define CONFIG_SYS_SXCNFG_VAL 0x00000000 >> > - >> > -/* >> > - * PCMCIA and CF Interfaces >> > - */ >> > -#define CONFIG_SYS_MECR_VAL 0x00000000 >> > -#define CONFIG_SYS_MCMEM0_VAL 0x00010504 >> > -#define CONFIG_SYS_MCMEM1_VAL 0x00010504 >> > -#define CONFIG_SYS_MCATT0_VAL 0x00010504 >> > -#define CONFIG_SYS_MCATT1_VAL 0x00010504 >> > -#define CONFIG_SYS_MCIO0_VAL 0x00004715 >> > -#define CONFIG_SYS_MCIO1_VAL 0x00004715 >> > - >> > -#define _LED 0x08000010 /*check this */ >> > -#define LED_BLANK 0x08000040 >> > -#define LED_GPIO 0x10 >> > - >> > -/* >> > - * FLASH and environment organization >> > - */ >> > -#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory >> > banks */ -#define CONFIG_SYS_MAX_FLASH_SECT 128 /* >> > max number of sectors on one chip */ - >> > -/* timeout values are in ticks */ >> > -#define CONFIG_SYS_FLASH_ERASE_TOUT (25*CONFIG_SYS_HZ) /* Timeout for >> > Flash Erase */ -#define CONFIG_SYS_FLASH_WRITE_TOUT >> > (25*CONFIG_SYS_HZ) /* Timeout for Flash Write */ - >> > -#define CONFIG_SYS_MONITOR_LEN 0x40000 /* 256 KiB */ >> > -#define CONFIG_ENV_IS_IN_FLASH 1 >> > -#define CONFIG_ENV_ADDR (PHYS_FLASH_1 + >> > CONFIG_SYS_MONITOR_LEN) -#define CONFIG_ENV_SIZE 0x40000 >> > /* Total Size of Environment Sector */ - >> > - >> > -#endif /* __CONFIG_H */ >> > -- >> > 1.7.7.1 >
> Hi Marek, > > On Mon, Nov 28, 2011 at 9:21 AM, Marek Vasut <marek.vasut@gmail.com> wrote: > >> Hi Marek, > >> > >> On Fri, Nov 25, 2011 at 10:53 AM, Marek Vasut <marek.vasut@gmail.com> wrote: > >> > The board is unmaintained and maintainer doesn't respond. > >> > >> Should this and the other patches be version 2, or perhaps 3? > > > > Probably. > > > >> Also I like Mike's suggested phrasing (something like "The board > >> doesn't build and maintainer doesn't respond") since if it built OK we > >> would presumably just leave it. > > > > I think they don't build, at least that's how it was when I recently > > tried. And since I don't see any opposing force, let's drop them. > > OK, so does that mean you will change the commit message along these > lines and issue a new version? > Wasn't this already pulled in tho? M
Hi Marek, On Mon, Nov 28, 2011 at 11:05 AM, Marek Vasut <marek.vasut@gmail.com> wrote: >> Hi Marek, >> >> On Mon, Nov 28, 2011 at 9:21 AM, Marek Vasut <marek.vasut@gmail.com> wrote: >> >> Hi Marek, >> >> >> >> On Fri, Nov 25, 2011 at 10:53 AM, Marek Vasut <marek.vasut@gmail.com> > wrote: >> >> > The board is unmaintained and maintainer doesn't respond. >> >> >> >> Should this and the other patches be version 2, or perhaps 3? >> > >> > Probably. >> > >> >> Also I like Mike's suggested phrasing (something like "The board >> >> doesn't build and maintainer doesn't respond") since if it built OK we >> >> would presumably just leave it. >> > >> > I think they don't build, at least that's how it was when I recently >> > tried. And since I don't see any opposing force, let's drop them. >> >> OK, so does that mean you will change the commit message along these >> lines and issue a new version? >> > Wasn't this already pulled in tho? Yes, sorry. For some reason I didn't see the 'Applied' message to the mailing list. Regards, Simon > > M >
> Hi Marek, > > On Mon, Nov 28, 2011 at 11:05 AM, Marek Vasut <marek.vasut@gmail.com> wrote: > >> Hi Marek, > >> > >> On Mon, Nov 28, 2011 at 9:21 AM, Marek Vasut <marek.vasut@gmail.com> wrote: > >> >> Hi Marek, > >> >> > >> >> On Fri, Nov 25, 2011 at 10:53 AM, Marek Vasut <marek.vasut@gmail.com> > > > > wrote: > >> >> > The board is unmaintained and maintainer doesn't respond. > >> >> > >> >> Should this and the other patches be version 2, or perhaps 3? > >> > > >> > Probably. > >> > > >> >> Also I like Mike's suggested phrasing (something like "The board > >> >> doesn't build and maintainer doesn't respond") since if it built OK > >> >> we would presumably just leave it. > >> > > >> > I think they don't build, at least that's how it was when I recently > >> > tried. And since I don't see any opposing force, let's drop them. > >> > >> OK, so does that mean you will change the commit message along these > >> lines and issue a new version? > > > > Wasn't this already pulled in tho? > > Yes, sorry. For some reason I didn't see the 'Applied' message to the > mailing list. > Naw, that's ok. I think I actually changed the commit message before that. Anyway, I'll consider this next time :) M
diff --git a/MAINTAINERS b/MAINTAINERS index 37bbb34..3835154 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -711,10 +711,6 @@ Sergey Kubushyn <ksi@koi8.net> SONATA ARM926EJS SCHMOOGIE ARM926EJS -Prakash Kumar <prakash@embedx.com> - - cerf250 xscale/pxa - Vipin Kumar <vipin.kumar@st.com> spear300 ARM926EJS (spear300 Soc) diff --git a/board/cerf250/Makefile b/board/cerf250/Makefile deleted file mode 100644 index cf4742e..0000000 --- a/board/cerf250/Makefile +++ /dev/null @@ -1,43 +0,0 @@ -# -# (C) Copyright 2000-2006 -# Wolfgang Denk, DENX Software Engineering, wd@denx.de. -# -# 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 $(TOPDIR)/config.mk - -LIB = $(obj)lib$(BOARD).o - -COBJS := cerf250.o flash.o - -SRCS := $(COBJS:.o=.c) -OBJS := $(addprefix $(obj),$(COBJS)) - -$(LIB): $(obj).depend $(OBJS) - $(call cmd_link_o_target, $(OBJS)) - -######################################################################### - -# defines $(obj).depend target -include $(SRCTREE)/rules.mk - -sinclude $(obj).depend - -######################################################################### diff --git a/board/cerf250/cerf250.c b/board/cerf250/cerf250.c deleted file mode 100644 index 043afea..0000000 --- a/board/cerf250/cerf250.c +++ /dev/null @@ -1,85 +0,0 @@ -/* - * (C) Copyright 2002 - * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net - * - * (C) Copyright 2002 - * Sysgo Real-Time Solutions, GmbH <www.elinos.com> - * Marius Groeger <mgroeger@sysgo.de> - * - * 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 <netdev.h> - -DECLARE_GLOBAL_DATA_PTR; - -/* ------------------------------------------------------------------------- */ - - -/* - * Miscelaneous platform dependent initialisations - */ - -int board_init (void) -{ - /* We have RAM, disable cache */ - dcache_disable(); - icache_disable(); - - /* arch number of cerf PXA Board */ - gd->bd->bi_arch_number = MACH_TYPE_PXA_CERF; - - /* adress of boot parameters */ - gd->bd->bi_boot_params = 0xa0000100; - - return 0; -} - -int board_late_init(void) -{ - setenv("stdout", "serial"); - setenv("stderr", "serial"); - return 0; -} - -extern void pxa_dram_init(void); -int dram_init(void) -{ - pxa_dram_init(); - gd->ram_size = 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 = PHYS_SDRAM_1_SIZE; -} - -#ifdef CONFIG_CMD_NET -int board_eth_init(bd_t *bis) -{ - int rc = 0; -#ifdef CONFIG_SMC91111 - rc = smc91111_initialize(0, CONFIG_SMC91111_BASE); -#endif - return rc; -} -#endif diff --git a/board/cerf250/flash.c b/board/cerf250/flash.c deleted file mode 100644 index e1e7807..0000000 --- a/board/cerf250/flash.c +++ /dev/null @@ -1,429 +0,0 @@ -/* - * (C) Copyright 2001 - * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net - * - * (C) Copyright 2001 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * 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 <linux/byteorder/swab.h> - - -flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH chips */ - -/* Board support for 1 or 2 flash devices */ -#define FLASH_PORT_WIDTH32 -#undef FLASH_PORT_WIDTH16 - -#ifdef FLASH_PORT_WIDTH16 -#define FLASH_PORT_WIDTH ushort -#define FLASH_PORT_WIDTHV vu_short -#define SWAP(x) __swab16(x) -#else -#define FLASH_PORT_WIDTH ulong -#define FLASH_PORT_WIDTHV vu_long -#define SWAP(x) __swab32(x) -#endif - -#define FPW FLASH_PORT_WIDTH -#define FPWV FLASH_PORT_WIDTHV - -#define mb() __asm__ __volatile__ ("" : : : "memory") - -/*----------------------------------------------------------------------- - * Functions - */ -static ulong flash_get_size (FPW *addr, flash_info_t *info); -static int write_data (flash_info_t *info, ulong dest, FPW data); -static void flash_get_offsets (ulong base, flash_info_t *info); -void inline spin_wheel (void); - -/*----------------------------------------------------------------------- - */ - -unsigned long flash_init (void) -{ - int i; - ulong size = 0; - - for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; i++) { - switch (i) { - case 0: - flash_get_size ((FPW *) PHYS_FLASH_1, &flash_info[i]); - flash_get_offsets (PHYS_FLASH_1, &flash_info[i]); - break; - case 1: - flash_get_size ((FPW *) PHYS_FLASH_2, &flash_info[i]); - flash_get_offsets (PHYS_FLASH_2, &flash_info[i]); - break; - default: - panic ("configured too many flash banks!\n"); - break; - } - size += flash_info[i].size; - } - - /* Protect monitor and environment sectors - */ - flash_protect ( FLAG_PROTECT_SET, - CONFIG_SYS_FLASH_BASE, - CONFIG_SYS_FLASH_BASE + monitor_flash_len - 1, - &flash_info[0] ); - - flash_protect ( FLAG_PROTECT_SET, - CONFIG_ENV_ADDR, - CONFIG_ENV_ADDR + CONFIG_ENV_SIZE - 1, &flash_info[0] ); - - return size; -} - -/*----------------------------------------------------------------------- - */ -static void flash_get_offsets (ulong base, flash_info_t *info) -{ - int i; - - if (info->flash_id == FLASH_UNKNOWN) { - return; - } - - if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL) { - for (i = 0; i < info->sector_count; i++) { - info->start[i] = base + (i * PHYS_FLASH_SECT_SIZE); - info->protect[i] = 0; - } - } -} - -/*----------------------------------------------------------------------- - */ -void flash_print_info (flash_info_t *info) -{ - int i; - - if (info->flash_id == FLASH_UNKNOWN) { - printf ("missing or unknown FLASH type\n"); - return; - } - - switch (info->flash_id & FLASH_VENDMASK) { - case FLASH_MAN_INTEL: - printf ("INTEL "); - break; - default: - printf ("Unknown Vendor "); - break; - } - - switch (info->flash_id & FLASH_TYPEMASK) { - case FLASH_28F128J3A: - printf ("28F128J3A\n"); - break; - default: - printf ("Unknown Chip Type\n"); - break; - } - - printf (" Size: %ld MB in %d Sectors\n", - info->size >> 20, info->sector_count); - - printf (" Sector Start Addresses:"); - for (i = 0; i < info->sector_count; ++i) { - if ((i % 5) == 0) - printf ("\n "); - printf (" %08lX%s", - info->start[i], - info->protect[i] ? " (RO)" : " "); - } - printf ("\n"); - return; -} - -/* - * The following code cannot be run from FLASH! - */ -static ulong flash_get_size (FPW *addr, flash_info_t *info) -{ - volatile FPW value; - - /* Write auto select command: read Manufacturer ID */ - addr[0x5555] = (FPW) 0x00AA00AA; - addr[0x2AAA] = (FPW) 0x00550055; - addr[0x5555] = (FPW) 0x00900090; - - mb (); - value = addr[0]; - - switch (value) { - - case (FPW) INTEL_MANUFACT: - info->flash_id = FLASH_MAN_INTEL; - break; - - default: - info->flash_id = FLASH_UNKNOWN; - info->sector_count = 0; - info->size = 0; - addr[0] = (FPW) 0x00FF00FF; /* restore read mode */ - return (0); /* no or unknown flash */ - } - - mb (); - value = addr[1]; /* device ID */ - - switch (value) { - - case (FPW) INTEL_ID_28F128J3A: - info->flash_id += FLASH_28F128J3A; - info->sector_count = 128; - info->size = 0x02000000; - break; /* => 16 MB */ - - default: - info->flash_id = FLASH_UNKNOWN; - break; - } - - if (info->sector_count > CONFIG_SYS_MAX_FLASH_SECT) { - printf ("** ERROR: sector count %d > max (%d) **\n", - info->sector_count, CONFIG_SYS_MAX_FLASH_SECT); - info->sector_count = CONFIG_SYS_MAX_FLASH_SECT; - } - - addr[0] = (FPW) 0x00FF00FF; /* restore read mode */ - - return (info->size); -} - - -/*----------------------------------------------------------------------- - */ - -int flash_erase (flash_info_t *info, int s_first, int s_last) -{ - int flag, prot, sect; - ulong type, start; - int rcode = 0; - - if ((s_first < 0) || (s_first > s_last)) { - if (info->flash_id == FLASH_UNKNOWN) { - printf ("- missing\n"); - } else { - printf ("- no sectors to erase\n"); - } - return 1; - } - - type = (info->flash_id & FLASH_VENDMASK); - if ((type != FLASH_MAN_INTEL)) { - printf ("Can't erase unknown flash type %08lx - aborted\n", - info->flash_id); - return 1; - } - - prot = 0; - for (sect = s_first; sect <= s_last; ++sect) { - if (info->protect[sect]) { - prot++; - } - } - - if (prot) { - printf ("- Warning: %d protected sectors will not be erased!\n", - prot); - } else { - printf ("\n"); - } - - /* Disable interrupts which might cause a timeout here */ - flag = disable_interrupts (); - - /* Start erase on unprotected sectors */ - for (sect = s_first; sect <= s_last; sect++) { - if (info->protect[sect] == 0) { /* not protected */ - FPWV *addr = (FPWV *) (info->start[sect]); - FPW status; - - printf ("Erasing sector %2d ... ", sect); - - /* arm simple, non interrupt dependent timer */ - start = get_timer(0); - - *addr = (FPW) 0x00500050; /* clear status register */ - *addr = (FPW) 0x00200020; /* erase setup */ - *addr = (FPW) 0x00D000D0; /* erase confirm */ - - while (((status = *addr) & (FPW) 0x00800080) != (FPW) 0x00800080) { - if (get_timer(start) > CONFIG_SYS_FLASH_ERASE_TOUT) { - printf ("Timeout\n"); - *addr = (FPW) 0x00B000B0; /* suspend erase */ - *addr = (FPW) 0x00FF00FF; /* reset to read mode */ - rcode = 1; - break; - } - } - - *addr = 0x00500050; /* clear status register cmd. */ - *addr = 0x00FF00FF; /* resest to read mode */ - - printf (" done\n"); - } - } - return rcode; -} - -/*----------------------------------------------------------------------- - * Copy memory to flash, returns: - * 0 - OK - * 1 - write timeout - * 2 - Flash not erased - * 4 - Flash not identified - */ - -int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt) -{ - ulong cp, wp; - FPW data; - int count, i, l, rc, port_width; - - if (info->flash_id == FLASH_UNKNOWN) { - return 4; - } -/* get lower word aligned address */ -#ifdef FLASH_PORT_WIDTH16 - wp = (addr & ~1); - port_width = 2; -#else - wp = (addr & ~3); - port_width = 4; -#endif - - /* - * handle unaligned start bytes - */ - if ((l = addr - wp) != 0) { - data = 0; - for (i = 0, cp = wp; i < l; ++i, ++cp) { - data = (data << 8) | (*(uchar *) cp); - } - for (; i < port_width && cnt > 0; ++i) { - data = (data << 8) | *src++; - --cnt; - ++cp; - } - for (; cnt == 0 && i < port_width; ++i, ++cp) { - data = (data << 8) | (*(uchar *) cp); - } - - if ((rc = write_data (info, wp, SWAP (data))) != 0) { - return (rc); - } - wp += port_width; - } - - /* - * handle word aligned part - */ - count = 0; - while (cnt >= port_width) { - data = 0; - for (i = 0; i < port_width; ++i) { - data = (data << 8) | *src++; - } - if ((rc = write_data (info, wp, SWAP (data))) != 0) { - return (rc); - } - wp += port_width; - cnt -= port_width; - if (count++ > 0x800) { - spin_wheel (); - count = 0; - } - } - - if (cnt == 0) { - return (0); - } - - /* - * handle unaligned tail bytes - */ - data = 0; - for (i = 0, cp = wp; i < port_width && cnt > 0; ++i, ++cp) { - data = (data << 8) | *src++; - --cnt; - } - for (; i < port_width; ++i, ++cp) { - data = (data << 8) | (*(uchar *) cp); - } - - return (write_data (info, wp, SWAP (data))); -} - -/*----------------------------------------------------------------------- - * Write a word or halfword to Flash, returns: - * 0 - OK - * 1 - write timeout - * 2 - Flash not erased - */ -static int write_data (flash_info_t *info, ulong dest, FPW data) -{ - FPWV *addr = (FPWV *) dest; - ulong status; - int flag; - ulong start; - - /* Check if Flash is (sufficiently) erased */ - if ((*addr & data) != data) { - printf ("not erased at %08lx (%lx)\n", (ulong) addr, *addr); - return (2); - } - /* Disable interrupts which might cause a timeout here */ - flag = disable_interrupts (); - - *addr = (FPW) 0x00400040; /* write setup */ - *addr = data; - - /* arm simple, non interrupt dependent timer */ - start = get_timer(0); - - /* wait while polling the status register */ - while (((status = *addr) & (FPW) 0x00800080) != (FPW) 0x00800080) { - if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) { - *addr = (FPW) 0x00FF00FF; /* restore read mode */ - return (1); - } - } - - *addr = (FPW) 0x00FF00FF; /* restore read mode */ - - return (0); -} - -void inline spin_wheel (void) -{ - static int p = 0; - static char w[] = "\\/-"; - - printf ("\010%c", w[p]); - (++p == 3) ? (p = 0) : 0; -} diff --git a/boards.cfg b/boards.cfg index 7c63449..d65ca12 100644 --- a/boards.cfg +++ b/boards.cfg @@ -216,7 +216,6 @@ actux3 arm ixp actux4 arm ixp dvlhost arm ixp balloon3 arm pxa -cerf250 arm pxa colibri_pxa270 arm pxa cradle arm pxa lubbock arm pxa diff --git a/doc/README.scrapyard b/doc/README.scrapyard index cb5e4bc..232cd68 100644 --- a/doc/README.scrapyard +++ b/doc/README.scrapyard @@ -11,6 +11,7 @@ easily if here is something they might want to dig for... Board Arch CPU removed Commit last known maintainer/contact ============================================================================= +cerf250 arm pxa a3f1241 2011-25-11 Prakash Kumar <prakash@embedx.com> mpq101 powerpc mpc85xx - 2011-10-23 Alex Dubov <oakad@yahoo.com> ixdpg425 arm ixp 0ca8eb7 2011-09-22 Stefan Roese <sr@denx.de> ixdp425 arm ixp 0ca8eb7 2011-09-22 Kyle Harris <kharris@nexus-tech.net> diff --git a/include/configs/cerf250.h b/include/configs/cerf250.h deleted file mode 100644 index 70427da..0000000 --- a/include/configs/cerf250.h +++ /dev/null @@ -1,229 +0,0 @@ -/* - * (C) Copyright 2002 - * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net - * - * (C) Copyright 2002 - * Sysgo Real-Time Solutions, GmbH <www.elinos.com> - * Marius Groeger <mgroeger@sysgo.de> - * - * Configuation settings for the CERF250 board. - * - * 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 - -/* - * High Level Configuration Options - * (easy to change) - */ -#define CONFIG_PXA250 1 /* This is an PXA250 CPU */ -#define CONFIG_CERF250 1 /* on Cerf PXA Board */ -#define CONFIG_BOARD_LATE_INIT -#define CONFIG_BAUDRATE 38400 -#define CONFIG_SYS_TEXT_BASE 0x0 - -#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ - -/* we will never enable dcache, because we have to setup MMU first */ -#define CONFIG_SYS_DCACHE_OFF - -/* - * Size of malloc() pool - */ -#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) - -/* - * Hardware drivers - */ -#define CONFIG_SMC91111 -#define CONFIG_SMC91111_BASE 0x04000300 -#define CONFIG_SMC_USE_32_BIT - -/* - * select serial console configuration - */ -#define CONFIG_PXA_SERIAL -#define CONFIG_FFUART 1 /* we use FFUART on CERF PXA */ - -/* allow to overwrite serial and ethaddr */ -#define CONFIG_ENV_OVERWRITE - -/* - * BOOTP options - */ -#define CONFIG_BOOTP_BOOTFILESIZE -#define CONFIG_BOOTP_BOOTPATH -#define CONFIG_BOOTP_GATEWAY -#define CONFIG_BOOTP_HOSTNAME - - -/* - * Command line configuration. - */ -#include <config_cmd_default.h> - - -#define CONFIG_BOOTDELAY 3 -#define CONFIG_ETHADDR 00:D0:CA:F1:3C:D2 -#define CONFIG_NETMASK 255.255.255.0 -#define CONFIG_IPADDR 192.168.0.5 -#define CONFIG_SERVERIP 192.168.0.2 -#define CONFIG_BOOTCOMMAND "bootm 0xC0000" -#define CONFIG_BOOTARGS "root=/dev/mtdblock3 rootfstype=jffs2 console=ttyS0,38400" -#define CONFIG_CMDLINE_TAG - -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ -#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ -#endif - -/* - * Miscellaneous configurable options - */ -#define CONFIG_SYS_HUSH_PARSER 1 -#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " - -#define CONFIG_SYS_LONGHELP /* undef to save memory */ -#ifdef CONFIG_SYS_HUSH_PARSER -#define CONFIG_SYS_PROMPT "uboot$ " /* Monitor Command Prompt */ -#else -#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ -#endif -#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ -#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) - /* Print Buffer Size */ -#define CONFIG_SYS_MAXARGS 16 /* max number of command args */ -#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ -#define CONFIG_SYS_DEVICE_NULLDEV 1 - -#define CONFIG_SYS_MEMTEST_START 0xa0400000 /* memtest works on */ -#define CONFIG_SYS_MEMTEST_END 0xa0800000 /* 4 ... 8 MB in DRAM */ - -#define CONFIG_SYS_LOAD_ADDR 0xa2000000 /* default load address */ - -#define CONFIG_SYS_HZ 1000 -#define CONFIG_SYS_CPUSPEED 0x141 /* set core clock to 400/200/100 MHz */ - -#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } - - -/* - * Stack sizes - * - * The stack sizes are set up in start.S using the settings below - */ -#define CONFIG_STACKSIZE (128*1024) /* regular stack */ -#ifdef CONFIG_USE_IRQ -#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */ -#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */ -#endif - -/* - * Physical Memory Map - */ -#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */ -#define PHYS_SDRAM_1 0xa0000000 /* SDRAM Bank #1 */ -#define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */ - -#define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */ -#define PHYS_FLASH_2 0x04000000 /* Flash Bank #2 */ -#define PHYS_FLASH_SIZE 0x02000000 /* 32 MB */ -#define PHYS_FLASH_BANK_SIZE 0x02000000 /* 32 MB Banks */ -#define PHYS_FLASH_SECT_SIZE 0x00040000 /* 256 KB sectors (x2) */ - -#define CONFIG_SYS_DRAM_BASE 0xa0000000 -#define CONFIG_SYS_DRAM_SIZE 0x04000000 - -#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1 - -#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 -#define CONFIG_SYS_INIT_SP_ADDR (GENERATED_GBL_DATA_SIZE + PHYS_SDRAM_1) - -/* - * GPIO settings - */ - - -#define CONFIG_SYS_GPSR0_VAL 0x00408030 -#define CONFIG_SYS_GPSR1_VAL 0x00BFA882 -#define CONFIG_SYS_GPSR2_VAL 0x0001C000 -#define CONFIG_SYS_GPCR0_VAL 0xC0031100 -#define CONFIG_SYS_GPCR1_VAL 0xFC400300 -#define CONFIG_SYS_GPCR2_VAL 0x00003FFF -#define CONFIG_SYS_GPDR0_VAL 0xC0439330 -#define CONFIG_SYS_GPDR1_VAL 0xFCFFAB82 -#define CONFIG_SYS_GPDR2_VAL 0x0001FFFF -#define CONFIG_SYS_GAFR0_L_VAL 0x80000000 -#define CONFIG_SYS_GAFR0_U_VAL 0xA5000010 -#define CONFIG_SYS_GAFR1_L_VAL 0x60008018 -#define CONFIG_SYS_GAFR1_U_VAL 0xAAA5AAAA -#define CONFIG_SYS_GAFR2_L_VAL 0xAAA0000A -#define CONFIG_SYS_GAFR2_U_VAL 0x00000002 - -#define CONFIG_SYS_PSSR_VAL 0x20 - -#define CONFIG_SYS_CCCR CCCR_L27|CCCR_M2|CCCR_N10 -#define CONFIG_SYS_CKEN 0x0 - -/* - * Memory settings - */ -#define CONFIG_SYS_MSC0_VAL 0x12447FF0 -#define CONFIG_SYS_MSC1_VAL 0x12BC5554 -#define CONFIG_SYS_MSC2_VAL 0x7FF97FF1 -#define CONFIG_SYS_MDCNFG_VAL 0x00001AC9 -#define CONFIG_SYS_MDREFR_VAL 0x03CDC017 -#define CONFIG_SYS_MDMRS_VAL 0x00000000 -#define CONFIG_SYS_FLYCNFG_VAL 0x00000000 -#define CONFIG_SYS_SXCNFG_VAL 0x00000000 - -/* - * PCMCIA and CF Interfaces - */ -#define CONFIG_SYS_MECR_VAL 0x00000000 -#define CONFIG_SYS_MCMEM0_VAL 0x00010504 -#define CONFIG_SYS_MCMEM1_VAL 0x00010504 -#define CONFIG_SYS_MCATT0_VAL 0x00010504 -#define CONFIG_SYS_MCATT1_VAL 0x00010504 -#define CONFIG_SYS_MCIO0_VAL 0x00004715 -#define CONFIG_SYS_MCIO1_VAL 0x00004715 - -#define _LED 0x08000010 /*check this */ -#define LED_BLANK 0x08000040 -#define LED_GPIO 0x10 - -/* - * FLASH and environment organization - */ -#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */ -#define CONFIG_SYS_MAX_FLASH_SECT 128 /* max number of sectors on one chip */ - -/* timeout values are in ticks */ -#define CONFIG_SYS_FLASH_ERASE_TOUT (25*CONFIG_SYS_HZ) /* Timeout for Flash Erase */ -#define CONFIG_SYS_FLASH_WRITE_TOUT (25*CONFIG_SYS_HZ) /* Timeout for Flash Write */ - -#define CONFIG_SYS_MONITOR_LEN 0x40000 /* 256 KiB */ -#define CONFIG_ENV_IS_IN_FLASH 1 -#define CONFIG_ENV_ADDR (PHYS_FLASH_1 + CONFIG_SYS_MONITOR_LEN) -#define CONFIG_ENV_SIZE 0x40000 /* Total Size of Environment Sector */ - - -#endif /* __CONFIG_H */
The board is unmaintained and maintainer doesn't respond. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Simon Glass <sjg@chromium.org> Cc: Anatolij Gustschin <agust@denx.de> --- MAINTAINERS | 4 - board/cerf250/Makefile | 43 ----- board/cerf250/cerf250.c | 85 --------- board/cerf250/flash.c | 429 --------------------------------------------- boards.cfg | 1 - doc/README.scrapyard | 1 + include/configs/cerf250.h | 229 ------------------------ 7 files changed, 1 insertions(+), 791 deletions(-) delete mode 100644 board/cerf250/Makefile delete mode 100644 board/cerf250/cerf250.c delete mode 100644 board/cerf250/flash.c delete mode 100644 include/configs/cerf250.h