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ppc: Remove sbc8349 board

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This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Tom Rini 2021-05-14 21:34:12 -04:00
parent 9b7993bba9
commit 3588e20060
11 changed files with 0 additions and 1137 deletions
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5
arch/powerpc/cpu/mpc83xx/Kconfig
View file

@ -12,10 +12,6 @@ config TARGET_MPC8308_P1M
bool "Support mpc8308_p1m"
select ARCH_MPC8308
config TARGET_SBC8349
bool "Support sbc8349"
select ARCH_MPC8349
config TARGET_VE8313
bool "Support ve8313"
select ARCH_MPC8313
@ -312,7 +308,6 @@ source "board/freescale/mpc837xerdb/Kconfig"
source "board/ids/ids8313/Kconfig"
source "board/keymile/Kconfig"
source "board/mpc8308_p1m/Kconfig"
source "board/sbc8349/Kconfig"
source "board/tqc/tqm834x/Kconfig"
source "board/ve8313/Kconfig"
source "board/gdsys/mpc8308/Kconfig"

9
board/sbc8349/Kconfig
View file

@ -1,9 +0,0 @@
if TARGET_SBC8349
config SYS_BOARD
default "sbc8349"
config SYS_CONFIG_NAME
default "sbc8349"
endif

8
board/sbc8349/MAINTAINERS
View file

@ -1,8 +0,0 @@
SBC8349 BOARD
M: Paul Gortmaker <paul.gortmaker@windriver.com>
S: Maintained
F: board/sbc8349/
F: include/configs/sbc8349.h
F: configs/sbc8349_defconfig
F: configs/sbc8349_PCI_33_defconfig
F: configs/sbc8349_PCI_66_defconfig

6
board/sbc8349/Makefile
View file

@ -1,6 +0,0 @@
# SPDX-License-Identifier: GPL-2.0+
#
# Copyright (c) 2006 Wind River Systems, Inc.
obj-y += sbc8349.o
obj-$(CONFIG_PCI) += pci.o

127
board/sbc8349/README
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@ -1,127 +0,0 @@
U-Boot for Wind River SBC834x Boards
====================================
The Wind River SBC834x board is a 6U form factor (not CPCI) reference
design that uses the MPC8347E or MPC8349E processor. U-Boot support
for this board is heavily based on the existing U-Boot support for
Freescale MPC8349 reference boards.
Support has been primarily tested on the SBC8349 version of the board,
although earlier versions were also tested on the SBC8347. The primary
difference in the two is the level of PCI functionality.
http://www.windriver.com/products/OCD/SBC8347E_49E/
Flash Details:
==============
The flash type is intel 28F640Jx (4096x16) [one device]. Base address
is 0xFF80_0000 which is also where the Hardware Reset Configuration
Word (HRCW) is stored. Caution should be used to not reset the
board without having a valid HRCW in place (i.e. erased flash) as
then a Wind River ICE will be required to restore the HRCW and flash
image.
Restoring a corrupted or missing flash image:
=============================================
Note that U-Boot versions up to and including 2009.06 had essentially
two copies of U-Boot in flash; one at the very beginning, which set
the HRCW, and one at the very end, which was the image that was run.
As of this point in time, the two have been combined into just one
at the beginning of flash, which provides both the HRCW, and the image
that is executed. This frees up the remainder of flash for other uses.
Use of the U-Boot command "fli" will indicate what parts are in use.
Details for storing U-Boot to flash using a Wind River ICE can be found
on page 19 of the board manual (request ERG-00328-001). The following
is a summary of that information:
- Connect ICE and establish connection to it from WorkBench/OCD.
- Ensure you have background mode (BKM) in the OCD terminal window.
- Select the appropriate flash type (listed above)
- Prepare a U-Boot image by using the Wind River Convert utility;
by using "Convert and Add file" on the ELF file from your build.
Convert from FF80_0000 to FFFF_FFFF (or to FF83_FFFF if you are
trying to preserve your old environment settings and user flash).
- Set the start address of the erase/flash process to FF80_0000
- Set the target RAM required to 64kB.
- Select sectors for erasing (see note on environment below)
- Select Erase and Reprogram.
Note that some versions of the register files used with Workbench
would zero some TSEC registers, which inhibits ethernet operation
by U-Boot when this register file is played to the target. Using
"INN" in the OCD terminal window instead of "IN" before the "GO"
will not play the register file, and allow U-Boot to use the TSEC
interface while executed from the ICE "GO" command.
Alternatively, you can locate the register file which will be named
WRS_SBC8349_PCT00328001.reg or similar) and "REM" out all the lines
beginning with "SCGA TSEC1" and "SCGA TSEC2". This allows you to
use all the remaining register file content.
If you wish to preserve your prior U-Boot environment settings,
then convert (and erase to) 0xFF83FFFF instead of 0xFFFFFFFF.
The size for converting (and erasing) must be at least as large
as u-boot.bin.
Updating U-Boot with U-Boot:
============================
This procedure is very similar to other boards that have U-Boot installed.
Assuming that the network has been configured, and that the new u-boot.bin
has been copied to the TFTP server, the commands are:
tftp 200000 u-boot.bin
protect off all
erase ff800000 ff83ffff
cp.b 200000 ff800000 40000
protect on all
You may wish to do a "md ff800000 20" operation as a prefix and postfix
to the above steps to inspect/compare the HRCW before/after as an extra
safety check before resetting the board upon completion of the reflash.
PCI:
====
There are three configuration choices:
sbc8349_config
sbc8349_PCI_33_config
sbc8349_PCI_66_config
The 1st does not enable CONFIG_PCI, and assumes that the PCI slot
will be left empty (M66EN high), and so the board will operate with
a base clock of 66MHz. Note that you need both PCI enabled in U-Boot
and linux in order to have functional PCI under linux. The only
reason for choosing to not enable PCI would be if you had a very
early (rev 1.0) CPU with possible PCI issues.
The second enables PCI support and builds for a 33MHz clock rate. Note
that if a 33MHz 32bit card is inserted in the slot, then the whole board
will clock down to a 33MHz base clock instead of the default 66MHz. This
will change the baud clocks and mess up your serial console output if you
were previously running at 66MHz. If you want to use a 33MHz PCI card,
then you should build a U-Boot with sbc8349_PCI_33_config and store this
to flash prior to powering down the board and inserting the 33MHz PCI
card.
The third option builds PCI support in, and leaves the clocking at the
default 66MHz. This has been tested with an intel PCI-X e1000 card.
This is also the appropriate choice for people with a recent (non 1.0)
CPU who currently have the PCI slot physically empty, but intend to
possibly add a PCI-X card at a later date.
=> pci
Scanning PCI devices on bus 0
BusDevFun VendorId DeviceId Device Class Sub-Class
_____________________________________________________________
00.00.00 0x1957 0x0080 Processor 0x20
00.11.00 0x8086 0x1026 Network controller 0x00
=>

70
board/sbc8349/pci.c
View file

@ -1,70 +0,0 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* pci.c -- WindRiver SBC8349 PCI board support.
* Copyright (c) 2006 Wind River Systems, Inc.
* Copyright (C) 2006-2009 Freescale Semiconductor, Inc.
*
* Based on MPC8349 PCI support but w/o PIB related code.
*/
#include <init.h>
#include <asm/mmu.h>
#include <asm/io.h>
#include <common.h>
#include <mpc83xx.h>
#include <pci.h>
#include <i2c.h>
#include <asm/fsl_i2c.h>
#include <linux/delay.h>
static struct pci_region pci1_regions[] = {
{
bus_start: CONFIG_SYS_PCI1_MEM_BASE,
phys_start: CONFIG_SYS_PCI1_MEM_PHYS,
size: CONFIG_SYS_PCI1_MEM_SIZE,
flags: PCI_REGION_MEM | PCI_REGION_PREFETCH
},
{
bus_start: CONFIG_SYS_PCI1_IO_BASE,
phys_start: CONFIG_SYS_PCI1_IO_PHYS,
size: CONFIG_SYS_PCI1_IO_SIZE,
flags: PCI_REGION_IO
},
{
bus_start: CONFIG_SYS_PCI1_MMIO_BASE,
phys_start: CONFIG_SYS_PCI1_MMIO_PHYS,
size: CONFIG_SYS_PCI1_MMIO_SIZE,
flags: PCI_REGION_MEM
},
};
/*
* pci_init_board()
*
* NOTICE: PCI2 is not supported. There is only one
* physical PCI slot on the board.
*
*/
void
pci_init_board(void)
{
volatile immap_t *immr = (volatile immap_t *)CONFIG_SYS_IMMR;
volatile clk83xx_t *clk = (volatile clk83xx_t *)&immr->clk;
volatile law83xx_t *pci_law = immr->sysconf.pcilaw;
struct pci_region *reg[] = { pci1_regions };
/* Enable all 8 PCI_CLK_OUTPUTS */
clk->occr = 0xff000000;
udelay(2000);
/* Configure PCI Local Access Windows */
pci_law[0].bar = CONFIG_SYS_PCI1_MEM_PHYS & LAWBAR_BAR;
pci_law[0].ar = LAWAR_EN | LAWAR_SIZE_1G;
pci_law[1].bar = CONFIG_SYS_PCI1_IO_PHYS & LAWBAR_BAR;
pci_law[1].ar = LAWAR_EN | LAWAR_SIZE_4M;
udelay(2000);
mpc83xx_pci_init(1, reg);
}

243
board/sbc8349/sbc8349.c
View file

@ -1,243 +0,0 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* sbc8349.c -- WindRiver SBC8349 board support.
* Copyright (c) 2006-2007 Wind River Systems, Inc.
*
* Paul Gortmaker <paul.gortmaker@windriver.com>
* Based on board/mpc8349emds/mpc8349emds.c (and previous 834x releases.)
*/
#include <common.h>
#include <fdt_support.h>
#include <init.h>
#include <ioports.h>
#include <mpc83xx.h>
#include <asm/bitops.h>
#include <asm/global_data.h>
#include <asm/mpc8349_pci.h>
#include <i2c.h>
#include <spd_sdram.h>
#include <miiphy.h>
#if defined(CONFIG_OF_LIBFDT)
#include <linux/libfdt.h>
#endif
#include <linux/delay.h>
DECLARE_GLOBAL_DATA_PTR;
int fixed_sdram(void);
void sdram_init(void);
#if defined(CONFIG_DDR_ECC) && defined(CONFIG_MPC83xx)
void ddr_enable_ecc(unsigned int dram_size);
#endif
#ifdef CONFIG_BOARD_EARLY_INIT_F
int board_early_init_f (void)
{
return 0;
}
#endif
#define ns2clk(ns) (ns / (1000000000 / CONFIG_8349_CLKIN) + 1)
int dram_init(void)
{
volatile immap_t *im = (immap_t *)CONFIG_SYS_IMMR;
u32 msize = 0;
if ((im->sysconf.immrbar & IMMRBAR_BASE_ADDR) != (u32)im)
return -1;
/* DDR SDRAM - Main SODIMM */
im->sysconf.ddrlaw[0].bar = CONFIG_SYS_SDRAM_BASE & LAWBAR_BAR;
#if defined(CONFIG_SPD_EEPROM)
msize = spd_sdram();
#else
msize = fixed_sdram();
#endif
/*
* Initialize SDRAM if it is on local bus.
*/
sdram_init();
#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
/*
* Initialize and enable DDR ECC.
*/
ddr_enable_ecc(msize * 1024 * 1024);
#endif
/* set total bus SDRAM size(bytes) -- DDR */
gd->ram_size = msize * 1024 * 1024;
return 0;
}
#if !defined(CONFIG_SPD_EEPROM)
/*************************************************************************
* fixed sdram init -- doesn't use serial presence detect.
************************************************************************/
int fixed_sdram(void)
{
volatile immap_t *im = (immap_t *)CONFIG_SYS_IMMR;
u32 msize = CONFIG_SYS_DDR_SIZE;
u32 ddr_size = msize << 20; /* DDR size in bytes */
u32 ddr_size_log2 = __ilog2(msize);
im->sysconf.ddrlaw[0].bar = CONFIG_SYS_SDRAM_BASE & 0xfffff000;
im->sysconf.ddrlaw[0].ar = LAWAR_EN | ((ddr_size_log2 - 1) & LAWAR_SIZE);
#if (CONFIG_SYS_DDR_SIZE != 256)
#warning Currently any ddr size other than 256 is not supported
#endif
#if ((CONFIG_SYS_SDRAM_BASE & 0x00FFFFFF) != 0)
#warning Chip select bounds is only configurable in 16MB increments
#endif
im->ddr.csbnds[2].csbnds =
((CONFIG_SYS_SDRAM_BASE >> CSBNDS_SA_SHIFT) & CSBNDS_SA) |
(((CONFIG_SYS_SDRAM_BASE + ddr_size - 1) >>
CSBNDS_EA_SHIFT) & CSBNDS_EA);
im->ddr.cs_config[2] = CONFIG_SYS_DDR_CS2_CONFIG;
/* currently we use only one CS, so disable the other banks */
im->ddr.cs_config[0] = 0;
im->ddr.cs_config[1] = 0;
im->ddr.cs_config[3] = 0;
im->ddr.timing_cfg_1 = CONFIG_SYS_DDR_TIMING_1;
im->ddr.timing_cfg_2 = CONFIG_SYS_DDR_TIMING_2;
im->ddr.sdram_cfg =
SDRAM_CFG_SREN
#if defined(CONFIG_DDR_2T_TIMING)
| SDRAM_CFG_2T_EN
#endif
| SDRAM_CFG_SDRAM_TYPE_DDR1;
#if defined (CONFIG_DDR_32BIT)
/* for 32-bit mode burst length is 8 */
im->ddr.sdram_cfg |= (SDRAM_CFG_32_BE | SDRAM_CFG_8_BE);
#endif
im->ddr.sdram_mode = CONFIG_SYS_DDR_MODE;
im->ddr.sdram_interval = CONFIG_SYS_DDR_INTERVAL;
udelay(200);
/* enable DDR controller */
im->ddr.sdram_cfg |= SDRAM_CFG_MEM_EN;
return msize;
}
#endif/*!CONFIG_SYS_SPD_EEPROM*/
int checkboard (void)
{
puts("Board: Wind River SBC834x\n");
return 0;
}
/*
* if board is fitted with SDRAM
*/
#if defined(CONFIG_SYS_BR2_PRELIM) \
&& defined(CONFIG_SYS_OR2_PRELIM) \
&& defined(CONFIG_SYS_LBLAWBAR2_PRELIM) \
&& defined(CONFIG_SYS_LBLAWAR2_PRELIM)
/*
* Initialize SDRAM memory on the Local Bus.
*/
void sdram_init(void)
{
volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR;
volatile fsl_lbc_t *lbc = &immap->im_lbc;
uint *sdram_addr = (uint *)CONFIG_SYS_LBC_SDRAM_BASE;
const u32 lsdmr_common = LSDMR_RFEN | LSDMR_BSMA1516 | LSDMR_RFCR8 |
LSDMR_PRETOACT6 | LSDMR_ACTTORW3 | LSDMR_BL8 |
LSDMR_WRC3 | LSDMR_CL3;
puts("\n SDRAM on Local Bus: ");
print_size (CONFIG_SYS_LBC_SDRAM_SIZE * 1024 * 1024, "\n");
/*
* Setup SDRAM Base and Option Registers, already done in cpu_init.c
*/
/* setup mtrpt, lsrt and lbcr for LB bus */
lbc->lbcr = 0x00000000;
/* LB refresh timer prescal, 266MHz/32 */
lbc->mrtpr = 0x20000000;
/* LB sdram refresh timer, about 6us */
lbc->lsrt = 0x32000000;
asm("sync");
/*
* Configure the SDRAM controller Machine Mode Register.
*/
/* 0x40636733; normal operation */
lbc->lsdmr = lsdmr_common | LSDMR_OP_NORMAL;
/* 0x68636733; precharge all the banks */
lbc->lsdmr = lsdmr_common | LSDMR_OP_PCHALL;
asm("sync");
*sdram_addr = 0xff;
udelay(100);
/* 0x48636733; auto refresh */
lbc->lsdmr = lsdmr_common | LSDMR_OP_ARFRSH;
asm("sync");
/*1 times*/
*sdram_addr = 0xff;
udelay(100);
/*2 times*/
*sdram_addr = 0xff;
udelay(100);
/*3 times*/
*sdram_addr = 0xff;
udelay(100);
/*4 times*/
*sdram_addr = 0xff;
udelay(100);
/*5 times*/
*sdram_addr = 0xff;
udelay(100);
/*6 times*/
*sdram_addr = 0xff;
udelay(100);
/*7 times*/
*sdram_addr = 0xff;
udelay(100);
/*8 times*/
*sdram_addr = 0xff;
udelay(100);
/* 0x58636733; mode register write operation */
lbc->lsdmr = lsdmr_common | LSDMR_OP_MRW;
asm("sync");
*sdram_addr = 0xff;
udelay(100);
/* 0x40636733; normal operation */
lbc->lsdmr = lsdmr_common | LSDMR_OP_NORMAL;
asm("sync");
*sdram_addr = 0xff;
udelay(100);
}
#else
void sdram_init(void)
{
puts(" SDRAM on Local Bus: Disabled in config\n");
}
#endif
#if defined(CONFIG_OF_BOARD_SETUP)
int ft_board_setup(void *blob, struct bd_info *bd)
{
ft_cpu_setup(blob, bd);
#ifdef CONFIG_PCI
ft_pci_setup(blob, bd);
#endif
return 0;
}
#endif

123
configs/sbc8349_PCI_33_defconfig
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@ -1,123 +0,0 @@
CONFIG_PPC=y
CONFIG_SYS_TEXT_BASE=0xFF800000
CONFIG_ENV_SIZE=0x2000
CONFIG_ENV_SECT_SIZE=0x20000
CONFIG_SYS_CLK_FREQ=33000000
CONFIG_MPC83xx=y
CONFIG_HIGH_BATS=y
CONFIG_TARGET_SBC8349=y
CONFIG_DDR_MC_CLOCK_MODE_1_1=y
CONFIG_SYSTEM_PLL_FACTOR_8_1=y
CONFIG_CORE_PLL_RATIO_2_1=y
CONFIG_PCI_HOST_MODE_ENABLE=y
CONFIG_PCI_64BIT_MODE_ENABLE=y
CONFIG_PCI_INT_ARBITER1_ENABLE=y
CONFIG_BOOT_MEMORY_SPACE_LOW=y
CONFIG_BOOT_ROM_INTERFACE_GPCM_16BIT=y
CONFIG_TSEC1_MODE_GMII=y
CONFIG_TSEC2_MODE_GMII=y
CONFIG_BAT0=y
CONFIG_BAT0_NAME="SDRAM"
CONFIG_BAT0_BASE=0x00000000
CONFIG_BAT0_LENGTH_256_MBYTES=y
CONFIG_BAT0_ACCESS_RW=y
CONFIG_BAT0_ICACHE_MEMORYCOHERENCE=y
CONFIG_BAT0_DCACHE_MEMORYCOHERENCE=y
CONFIG_BAT0_USER_MODE_VALID=y
CONFIG_BAT0_SUPERVISOR_MODE_VALID=y
CONFIG_BAT1=y
CONFIG_BAT1_NAME="PCI1_MEM"
CONFIG_BAT1_BASE=0x80000000
CONFIG_BAT1_LENGTH_256_MBYTES=y
CONFIG_BAT1_ACCESS_RW=y
CONFIG_BAT1_ICACHE_MEMORYCOHERENCE=y
CONFIG_BAT1_DCACHE_MEMORYCOHERENCE=y
CONFIG_BAT1_USER_MODE_VALID=y
CONFIG_BAT1_SUPERVISOR_MODE_VALID=y
CONFIG_BAT2=y
CONFIG_BAT2_NAME="PCI1_MMIO"
CONFIG_BAT2_BASE=0x90000000
CONFIG_BAT2_LENGTH_256_MBYTES=y
CONFIG_BAT2_ACCESS_RW=y
CONFIG_BAT2_ICACHE_INHIBITED=y
CONFIG_BAT2_ICACHE_GUARDED=y
CONFIG_BAT2_DCACHE_INHIBITED=y
CONFIG_BAT2_DCACHE_GUARDED=y
CONFIG_BAT2_USER_MODE_VALID=y
CONFIG_BAT2_SUPERVISOR_MODE_VALID=y
CONFIG_BAT5=y
CONFIG_BAT5_NAME="IMMR_PCIIO"
CONFIG_BAT5_BASE=0xE0000000
CONFIG_BAT5_LENGTH_256_MBYTES=y
CONFIG_BAT5_ACCESS_RW=y
CONFIG_BAT5_ICACHE_INHIBITED=y
CONFIG_BAT5_ICACHE_GUARDED=y
CONFIG_BAT5_DCACHE_INHIBITED=y
CONFIG_BAT5_DCACHE_GUARDED=y
CONFIG_BAT5_USER_MODE_VALID=y
CONFIG_BAT5_SUPERVISOR_MODE_VALID=y
CONFIG_BAT6=y
CONFIG_BAT6_NAME="LBC_INITRAM_FLASH"
CONFIG_BAT6_BASE=0xF0000000
CONFIG_BAT6_LENGTH_256_MBYTES=y
CONFIG_BAT6_ACCESS_RW=y
CONFIG_BAT6_ICACHE_MEMORYCOHERENCE=y
CONFIG_BAT6_ICACHE_GUARDED=y
CONFIG_BAT6_DCACHE_MEMORYCOHERENCE=y
CONFIG_BAT6_DCACHE_GUARDED=y
CONFIG_BAT6_USER_MODE_VALID=y
CONFIG_BAT6_SUPERVISOR_MODE_VALID=y
CONFIG_LBLAW0=y
CONFIG_LBLAW0_BASE=0xFF800000
CONFIG_LBLAW0_NAME="FLASH"
CONFIG_LBLAW0_LENGTH_8_MBYTES=y
CONFIG_ELBC_BR0_OR0=y
CONFIG_BR0_OR0_NAME="FLASH"
CONFIG_BR0_OR0_BASE=0xFF800000
CONFIG_BR0_PORTSIZE_16BIT=y
CONFIG_OR0_AM_8_MBYTES=y
CONFIG_OR0_XAM_SET=y
CONFIG_OR0_SCY_15=y
CONFIG_OR0_CSNT_EARLIER=y
CONFIG_OR0_ACS_HALF_CYCLE_EARLIER=y
CONFIG_OR0_XACS_EXTENDED=y
CONFIG_OR0_TRLX_RELAXED=y
CONFIG_OR0_EHTR_8_CYCLE=y
CONFIG_OR0_EAD_EXTRA=y
CONFIG_HID0_FINAL_EMCP=y
CONFIG_HID0_FINAL_ICE=y
CONFIG_HID2_HBE=y
CONFIG_LCRR_DBYP_PLL_BYPASSED=y
CONFIG_LCRR_CLKDIV_4=y
CONFIG_PCI_64BIT=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="PCI_33M"
CONFIG_BOOTDELAY=6
CONFIG_HUSH_PARSER=y
CONFIG_CMD_IMLS=y
CONFIG_CMD_I2C=y
CONFIG_CMD_PCI=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_ENV_OVERWRITE=y
CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
CONFIG_ENV_ADDR=0xFF840000
CONFIG_ENV_ADDR_REDUND=0xFF860000
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_FLASH_CFI_DRIVER=y
CONFIG_SYS_FLASH_CFI=y
CONFIG_PHY_ATHEROS=y
CONFIG_PHY_BROADCOM=y
CONFIG_PHY_DAVICOM=y
CONFIG_PHY_LXT=y
CONFIG_PHY_MARVELL=y
CONFIG_PHY_NATSEMI=y
CONFIG_PHY_REALTEK=y
CONFIG_PHY_SMSC=y
CONFIG_PHY_VITESSE=y
CONFIG_TSEC_ENET=y
CONFIG_SYS_NS16550=y
CONFIG_OF_LIBFDT=y

123
configs/sbc8349_PCI_66_defconfig
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@ -1,123 +0,0 @@
CONFIG_PPC=y
CONFIG_SYS_TEXT_BASE=0xFF800000
CONFIG_ENV_SIZE=0x2000
CONFIG_ENV_SECT_SIZE=0x20000
CONFIG_SYS_CLK_FREQ=66000000
CONFIG_MPC83xx=y
CONFIG_HIGH_BATS=y
CONFIG_TARGET_SBC8349=y
CONFIG_DDR_MC_CLOCK_MODE_1_1=y
CONFIG_SYSTEM_PLL_FACTOR_4_1=y
CONFIG_CORE_PLL_RATIO_2_1=y
CONFIG_PCI_HOST_MODE_ENABLE=y
CONFIG_PCI_64BIT_MODE_ENABLE=y
CONFIG_PCI_INT_ARBITER1_ENABLE=y
CONFIG_BOOT_MEMORY_SPACE_LOW=y
CONFIG_BOOT_ROM_INTERFACE_GPCM_16BIT=y
CONFIG_TSEC1_MODE_GMII=y
CONFIG_TSEC2_MODE_GMII=y
CONFIG_BAT0=y
CONFIG_BAT0_NAME="SDRAM"
CONFIG_BAT0_BASE=0x00000000
CONFIG_BAT0_LENGTH_256_MBYTES=y
CONFIG_BAT0_ACCESS_RW=y
CONFIG_BAT0_ICACHE_MEMORYCOHERENCE=y
CONFIG_BAT0_DCACHE_MEMORYCOHERENCE=y
CONFIG_BAT0_USER_MODE_VALID=y
CONFIG_BAT0_SUPERVISOR_MODE_VALID=y
CONFIG_BAT1=y
CONFIG_BAT1_NAME="PCI1_MEM"
CONFIG_BAT1_BASE=0x80000000
CONFIG_BAT1_LENGTH_256_MBYTES=y
CONFIG_BAT1_ACCESS_RW=y
CONFIG_BAT1_ICACHE_MEMORYCOHERENCE=y
CONFIG_BAT1_DCACHE_MEMORYCOHERENCE=y
CONFIG_BAT1_USER_MODE_VALID=y
CONFIG_BAT1_SUPERVISOR_MODE_VALID=y
CONFIG_BAT2=y
CONFIG_BAT2_NAME="PCI1_MMIO"
CONFIG_BAT2_BASE=0x90000000
CONFIG_BAT2_LENGTH_256_MBYTES=y
CONFIG_BAT2_ACCESS_RW=y
CONFIG_BAT2_ICACHE_INHIBITED=y
CONFIG_BAT2_ICACHE_GUARDED=y
CONFIG_BAT2_DCACHE_INHIBITED=y
CONFIG_BAT2_DCACHE_GUARDED=y
CONFIG_BAT2_USER_MODE_VALID=y
CONFIG_BAT2_SUPERVISOR_MODE_VALID=y
CONFIG_BAT5=y
CONFIG_BAT5_NAME="IMMR_PCIIO"
CONFIG_BAT5_BASE=0xE0000000
CONFIG_BAT5_LENGTH_256_MBYTES=y
CONFIG_BAT5_ACCESS_RW=y
CONFIG_BAT5_ICACHE_INHIBITED=y
CONFIG_BAT5_ICACHE_GUARDED=y
CONFIG_BAT5_DCACHE_INHIBITED=y
CONFIG_BAT5_DCACHE_GUARDED=y
CONFIG_BAT5_USER_MODE_VALID=y
CONFIG_BAT5_SUPERVISOR_MODE_VALID=y
CONFIG_BAT6=y
CONFIG_BAT6_NAME="LBC_INITRAM_FLASH"
CONFIG_BAT6_BASE=0xF0000000
CONFIG_BAT6_LENGTH_256_MBYTES=y
CONFIG_BAT6_ACCESS_RW=y
CONFIG_BAT6_ICACHE_MEMORYCOHERENCE=y
CONFIG_BAT6_ICACHE_GUARDED=y
CONFIG_BAT6_DCACHE_MEMORYCOHERENCE=y
CONFIG_BAT6_DCACHE_GUARDED=y
CONFIG_BAT6_USER_MODE_VALID=y
CONFIG_BAT6_SUPERVISOR_MODE_VALID=y
CONFIG_LBLAW0=y
CONFIG_LBLAW0_BASE=0xFF800000
CONFIG_LBLAW0_NAME="FLASH"
CONFIG_LBLAW0_LENGTH_8_MBYTES=y
CONFIG_ELBC_BR0_OR0=y
CONFIG_BR0_OR0_NAME="FLASH"
CONFIG_BR0_OR0_BASE=0xFF800000
CONFIG_BR0_PORTSIZE_16BIT=y
CONFIG_OR0_AM_8_MBYTES=y
CONFIG_OR0_XAM_SET=y
CONFIG_OR0_SCY_15=y
CONFIG_OR0_CSNT_EARLIER=y
CONFIG_OR0_ACS_HALF_CYCLE_EARLIER=y
CONFIG_OR0_XACS_EXTENDED=y
CONFIG_OR0_TRLX_RELAXED=y
CONFIG_OR0_EHTR_8_CYCLE=y
CONFIG_OR0_EAD_EXTRA=y
CONFIG_HID0_FINAL_EMCP=y
CONFIG_HID0_FINAL_ICE=y
CONFIG_HID2_HBE=y
CONFIG_LCRR_DBYP_PLL_BYPASSED=y
CONFIG_LCRR_CLKDIV_4=y
CONFIG_PCI_64BIT=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="PCI_66M"
CONFIG_BOOTDELAY=6
CONFIG_HUSH_PARSER=y
CONFIG_CMD_IMLS=y
CONFIG_CMD_I2C=y
CONFIG_CMD_PCI=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_ENV_OVERWRITE=y
CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
CONFIG_ENV_ADDR=0xFF840000
CONFIG_ENV_ADDR_REDUND=0xFF860000
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_FLASH_CFI_DRIVER=y
CONFIG_SYS_FLASH_CFI=y
CONFIG_PHY_ATHEROS=y
CONFIG_PHY_BROADCOM=y
CONFIG_PHY_DAVICOM=y
CONFIG_PHY_LXT=y
CONFIG_PHY_MARVELL=y
CONFIG_PHY_NATSEMI=y
CONFIG_PHY_REALTEK=y
CONFIG_PHY_SMSC=y
CONFIG_PHY_VITESSE=y
CONFIG_TSEC_ENET=y
CONFIG_SYS_NS16550=y
CONFIG_OF_LIBFDT=y

101
configs/sbc8349_defconfig
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@ -1,101 +0,0 @@
CONFIG_PPC=y
CONFIG_SYS_TEXT_BASE=0xFF800000
CONFIG_ENV_SIZE=0x2000
CONFIG_ENV_SECT_SIZE=0x20000
CONFIG_SYS_CLK_FREQ=66000000
CONFIG_MPC83xx=y
CONFIG_HIGH_BATS=y
CONFIG_TARGET_SBC8349=y
CONFIG_DDR_MC_CLOCK_MODE_1_1=y
CONFIG_SYSTEM_PLL_FACTOR_4_1=y
CONFIG_CORE_PLL_RATIO_2_1=y
CONFIG_PCI_HOST_MODE_ENABLE=y
CONFIG_PCI_INT_ARBITER1_ENABLE=y
CONFIG_PCI_INT_ARBITER2_ENABLE=y
CONFIG_BOOT_MEMORY_SPACE_LOW=y
CONFIG_BOOT_ROM_INTERFACE_GPCM_16BIT=y
CONFIG_TSEC1_MODE_GMII=y
CONFIG_TSEC2_MODE_GMII=y
CONFIG_BAT0=y
CONFIG_BAT0_NAME="SDRAM"
CONFIG_BAT0_BASE=0x00000000
CONFIG_BAT0_LENGTH_256_MBYTES=y
CONFIG_BAT0_ACCESS_RW=y
CONFIG_BAT0_ICACHE_MEMORYCOHERENCE=y
CONFIG_BAT0_DCACHE_MEMORYCOHERENCE=y
CONFIG_BAT0_USER_MODE_VALID=y
CONFIG_BAT0_SUPERVISOR_MODE_VALID=y
CONFIG_BAT5=y
CONFIG_BAT5_NAME="IMMR_PCIIO"
CONFIG_BAT5_BASE=0xE0000000
CONFIG_BAT5_LENGTH_256_MBYTES=y
CONFIG_BAT5_ACCESS_RW=y
CONFIG_BAT5_ICACHE_INHIBITED=y
CONFIG_BAT5_ICACHE_GUARDED=y
CONFIG_BAT5_DCACHE_INHIBITED=y
CONFIG_BAT5_DCACHE_GUARDED=y
CONFIG_BAT5_USER_MODE_VALID=y
CONFIG_BAT5_SUPERVISOR_MODE_VALID=y
CONFIG_BAT6=y
CONFIG_BAT6_NAME="LBC_INITRAM_FLASH"
CONFIG_BAT6_BASE=0xF0000000
CONFIG_BAT6_LENGTH_256_MBYTES=y
CONFIG_BAT6_ACCESS_RW=y
CONFIG_BAT6_ICACHE_MEMORYCOHERENCE=y
CONFIG_BAT6_ICACHE_GUARDED=y
CONFIG_BAT6_DCACHE_MEMORYCOHERENCE=y
CONFIG_BAT6_DCACHE_GUARDED=y
CONFIG_BAT6_USER_MODE_VALID=y
CONFIG_BAT6_SUPERVISOR_MODE_VALID=y
CONFIG_LBLAW0=y
CONFIG_LBLAW0_BASE=0xFF800000
CONFIG_LBLAW0_NAME="FLASH"
CONFIG_LBLAW0_LENGTH_8_MBYTES=y
CONFIG_ELBC_BR0_OR0=y
CONFIG_BR0_OR0_NAME="FLASH"
CONFIG_BR0_OR0_BASE=0xFF800000
CONFIG_BR0_PORTSIZE_16BIT=y
CONFIG_OR0_AM_8_MBYTES=y
CONFIG_OR0_XAM_SET=y
CONFIG_OR0_SCY_15=y
CONFIG_OR0_CSNT_EARLIER=y
CONFIG_OR0_ACS_HALF_CYCLE_EARLIER=y
CONFIG_OR0_XACS_EXTENDED=y
CONFIG_OR0_TRLX_RELAXED=y
CONFIG_OR0_EHTR_8_CYCLE=y
CONFIG_OR0_EAD_EXTRA=y
CONFIG_HID0_FINAL_EMCP=y
CONFIG_HID0_FINAL_ICE=y
CONFIG_HID2_HBE=y
CONFIG_LCRR_DBYP_PLL_BYPASSED=y
CONFIG_LCRR_CLKDIV_4=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_BOOTDELAY=6
CONFIG_HUSH_PARSER=y
CONFIG_CMD_IMLS=y
CONFIG_CMD_I2C=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_ENV_OVERWRITE=y
CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
CONFIG_ENV_ADDR=0xFF840000
CONFIG_ENV_ADDR_REDUND=0xFF860000
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_FLASH_CFI_DRIVER=y
CONFIG_SYS_FLASH_CFI=y
CONFIG_PHY_ATHEROS=y
CONFIG_PHY_BROADCOM=y
CONFIG_PHY_DAVICOM=y
CONFIG_PHY_LXT=y
CONFIG_PHY_MARVELL=y
CONFIG_PHY_NATSEMI=y
CONFIG_PHY_REALTEK=y
CONFIG_PHY_SMSC=y
CONFIG_PHY_VITESSE=y
CONFIG_TSEC_ENET=y
# CONFIG_PCI is not set
CONFIG_SYS_NS16550=y
CONFIG_OF_LIBFDT=y

322
include/configs/sbc8349.h
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@ -1,322 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* WindRiver SBC8349 U-Boot configuration file.
* Copyright (c) 2006, 2007 Wind River Systems, Inc.
*
* Paul Gortmaker <paul.gortmaker@windriver.com>
* Based on the MPC8349EMDS config.
*/
/*
* sbc8349 board configuration file.
*/
#ifndef __CONFIG_H
#define __CONFIG_H
/*
* High Level Configuration Options
*/
#define CONFIG_E300 1 /* E300 Family */
/* Don't enable PCI2 on sbc834x - it doesn't exist physically. */
#undef CONFIG_MPC83XX_PCI2 /* support for 2nd PCI controller */
#undef CONFIG_SYS_DRAM_TEST /* memory test, takes time */
/*
* DDR Setup
*/
#undef CONFIG_DDR_ECC /* only for ECC DDR module */
#undef CONFIG_DDR_ECC_CMD /* use DDR ECC user commands */
#define CONFIG_SPD_EEPROM /* use SPD EEPROM for DDR setup*/
#define CONFIG_SYS_83XX_DDR_USES_CS0 /* WRS; Fsl board uses CS2/CS3 */
/*
* 32-bit data path mode.
*
* Please note that using this mode for devices with the real density of 64-bit
* effectively reduces the amount of available memory due to the effect of
* wrapping around while translating address to row/columns, for example in the
* 256MB module the upper 128MB get aliased with contents of the lower
* 128MB); normally this define should be used for devices with real 32-bit
* data path.
*/
#undef CONFIG_DDR_32BIT
#define CONFIG_SYS_SDRAM_BASE 0x00000000 /* DDR is system memory*/
#define CONFIG_SYS_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN | \
DDR_SDRAM_CLK_CNTL_CLK_ADJUST_075)
#define CONFIG_DDR_2T_TIMING
#if defined(CONFIG_SPD_EEPROM)
/*
* Determine DDR configuration from I2C interface.
*/
#define SPD_EEPROM_ADDRESS 0x52 /* DDR DIMM */
#else
/*
* Manually set up DDR parameters
* NB: manual DDR setup untested on sbc834x
*/
#define CONFIG_SYS_DDR_SIZE 256 /* MB */
#define CONFIG_SYS_DDR_CS2_CONFIG (CSCONFIG_EN \
| CSCONFIG_ROW_BIT_13 \
| CSCONFIG_COL_BIT_10)
#define CONFIG_SYS_DDR_TIMING_1 0x36332321
#define CONFIG_SYS_DDR_TIMING_2 0x00000800 /* P9-45,may need tuning */
#define CONFIG_SYS_DDR_CONTROL 0xc2000000 /* unbuffered,no DYN_PWR */
#define CONFIG_SYS_DDR_INTERVAL 0x04060100 /* autocharge,no open page */
#if defined(CONFIG_DDR_32BIT)
/* set burst length to 8 for 32-bit data path */
/* DLL,normal,seq,4/2.5, 8 burst len */
#define CONFIG_SYS_DDR_MODE 0x00000023
#else
/* the default burst length is 4 - for 64-bit data path */
/* DLL,normal,seq,4/2.5, 4 burst len */
#define CONFIG_SYS_DDR_MODE 0x00000022
#endif
#endif
/*
* SDRAM on the Local Bus
*/
#define CONFIG_SYS_LBC_SDRAM_BASE 0xF0000000 /* Localbus SDRAM */
#define CONFIG_SYS_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */
/*
* FLASH on the Local Bus
*/
#define CONFIG_SYS_FLASH_BASE 0xFF800000 /* start of FLASH */
#define CONFIG_SYS_FLASH_SIZE 8 /* flash size in MB */
#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
#define CONFIG_SYS_MAX_FLASH_SECT 64 /* sectors per device */
#undef CONFIG_SYS_FLASH_CHECKSUM
#define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
#define CONFIG_SYS_RAMBOOT
#else
#undef CONFIG_SYS_RAMBOOT
#endif
#define CONFIG_SYS_INIT_RAM_LOCK 1
/* Initial RAM address */
#define CONFIG_SYS_INIT_RAM_ADDR 0xFD000000
/* Size of used area in RAM*/
#define CONFIG_SYS_INIT_RAM_SIZE 0x1000
#define CONFIG_SYS_GBL_DATA_OFFSET \
(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
#define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
#define CONFIG_SYS_MALLOC_LEN (256 * 1024) /* Reserved for malloc */
#undef CONFIG_SYS_LB_SDRAM /* if board has SDRAM on local bus */
/*
* Serial Port
*/
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE 1
#define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
#define CONFIG_SYS_BAUDRATE_TABLE \
{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500)
#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600)
/* I2C */
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_FSL
#define CONFIG_SYS_FSL_I2C_SPEED 400000
#define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
#define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
#define CONFIG_SYS_FSL_I2C2_SPEED 400000
#define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
#define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
#define CONFIG_SYS_I2C_NOPROBES { {0, 0x69}, {1, 0x69} }
/* could also use CONFIG_I2C_MULTI_BUS and CONFIG_SYS_SPD_BUS_NUM... */
/* TSEC */
#define CONFIG_SYS_TSEC1_OFFSET 0x24000
#define CONFIG_SYS_TSEC1 (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC1_OFFSET)
#define CONFIG_SYS_TSEC2_OFFSET 0x25000
#define CONFIG_SYS_TSEC2 (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC2_OFFSET)
/*
* General PCI
* Addresses are mapped 1-1.
*/
#define CONFIG_SYS_PCI1_MEM_BASE 0x80000000
#define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_BASE
#define CONFIG_SYS_PCI1_MEM_SIZE 0x10000000 /* 256M */
#define CONFIG_SYS_PCI1_MMIO_BASE 0x90000000
#define CONFIG_SYS_PCI1_MMIO_PHYS CONFIG_SYS_PCI1_MMIO_BASE
#define CONFIG_SYS_PCI1_MMIO_SIZE 0x10000000 /* 256M */
#define CONFIG_SYS_PCI1_IO_BASE 0x00000000
#define CONFIG_SYS_PCI1_IO_PHYS 0xE2000000
#define CONFIG_SYS_PCI1_IO_SIZE 0x00100000 /* 1M */
#define CONFIG_SYS_PCI2_MEM_BASE 0xA0000000
#define CONFIG_SYS_PCI2_MEM_PHYS CONFIG_SYS_PCI2_MEM_BASE
#define CONFIG_SYS_PCI2_MEM_SIZE 0x10000000 /* 256M */
#define CONFIG_SYS_PCI2_MMIO_BASE 0xB0000000
#define CONFIG_SYS_PCI2_MMIO_PHYS CONFIG_SYS_PCI2_MMIO_BASE
#define CONFIG_SYS_PCI2_MMIO_SIZE 0x10000000 /* 256M */
#define CONFIG_SYS_PCI2_IO_BASE 0x00000000
#define CONFIG_SYS_PCI2_IO_PHYS 0xE2100000
#define CONFIG_SYS_PCI2_IO_SIZE 0x00100000 /* 1M */
#if defined(CONFIG_PCI)
#if !defined(CONFIG_PCI_PNP)
#define PCI_ENET0_IOADDR 0xFIXME
#define PCI_ENET0_MEMADDR 0xFIXME
#define PCI_IDSEL_NUMBER 0xFIXME
#endif
#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */
#endif /* CONFIG_PCI */
/*
* TSEC configuration
*/
#if defined(CONFIG_TSEC_ENET)
#define CONFIG_TSEC1 1
#define CONFIG_TSEC1_NAME "TSEC0"
#define CONFIG_TSEC2 1
#define CONFIG_TSEC2_NAME "TSEC1"
#define CONFIG_PHY_BCM5421S 1
#define TSEC1_PHY_ADDR 0x19
#define TSEC2_PHY_ADDR 0x1a
#define TSEC1_PHYIDX 0
#define TSEC2_PHYIDX 0
#define TSEC1_FLAGS TSEC_GIGABIT
#define TSEC2_FLAGS TSEC_GIGABIT
/* Options are: TSEC[0-1] */
#define CONFIG_ETHPRIME "TSEC0"
#endif /* CONFIG_TSEC_ENET */
/*
* Environment
*/
#ifndef CONFIG_SYS_RAMBOOT
/* Address and size of Redundant Environment Sector */
#endif
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
/*
* BOOTP options
*/
#define CONFIG_BOOTP_BOOTFILESIZE
#undef CONFIG_WATCHDOG /* watchdog disabled */
/*
* Miscellaneous configurable options
*/
#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
/*
* For booting Linux, the board info and command line data
* have to be in the first 256 MB of memory, since this is
* the maximum mapped by the Linux kernel during initialization.
*/
/* Initial Memory map for Linux*/
#define CONFIG_SYS_BOOTMAPSZ (256 << 20)
#define CONFIG_SYS_RCWH_PCIHOST 0x80000000 /* PCIHOST */
/* System IO Config */
#define CONFIG_SYS_SICRH 0
#define CONFIG_SYS_SICRL SICRL_LDP_A
#ifdef CONFIG_PCI
#define CONFIG_PCI_INDIRECT_BRIDGE
#endif
#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
#endif
/*
* Environment Configuration
*/
#if defined(CONFIG_TSEC_ENET)
#define CONFIG_HAS_ETH0
#define CONFIG_HAS_ETH1
#endif
#define CONFIG_HOSTNAME "SBC8349"
#define CONFIG_ROOTPATH "/tftpboot/rootfs"
#define CONFIG_BOOTFILE "uImage"
/* default location for tftp and bootm */
#define CONFIG_LOADADDR 800000
#define CONFIG_EXTRA_ENV_SETTINGS \
"netdev=eth0\0" \
"hostname=sbc8349\0" \
"nfsargs=setenv bootargs root=/dev/nfs rw " \
"nfsroot=${serverip}:${rootpath}\0" \
"ramargs=setenv bootargs root=/dev/ram rw\0" \
"addip=setenv bootargs ${bootargs} " \
"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
":${hostname}:${netdev}:off panic=1\0" \
"addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
"flash_nfs=run nfsargs addip addtty;" \
"bootm ${kernel_addr}\0" \
"flash_self=run ramargs addip addtty;" \
"bootm ${kernel_addr} ${ramdisk_addr}\0" \
"net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \
"bootm\0" \
"load=tftp 100000 /tftpboot/sbc8349/u-boot.bin\0" \
"update=protect off ff800000 ff83ffff; " \
"era ff800000 ff83ffff; cp.b 100000 ff800000 ${filesize}\0" \
"upd=run load update\0" \
"fdtaddr=780000\0" \
"fdtfile=sbc8349.dtb\0" \
""
#define CONFIG_NFSBOOTCOMMAND \
"setenv bootargs root=/dev/nfs rw " \
"nfsroot=$serverip:$rootpath " \
"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:" \
"$netdev:off " \
"console=$consoledev,$baudrate $othbootargs;" \
"tftp $loadaddr $bootfile;" \
"tftp $fdtaddr $fdtfile;" \
"bootm $loadaddr - $fdtaddr"
#define CONFIG_RAMBOOTCOMMAND \
"setenv bootargs root=/dev/ram rw " \
"console=$consoledev,$baudrate $othbootargs;" \
"tftp $ramdiskaddr $ramdiskfile;" \
"tftp $loadaddr $bootfile;" \
"tftp $fdtaddr $fdtfile;" \
"bootm $loadaddr $ramdiskaddr $fdtaddr"
#define CONFIG_BOOTCOMMAND "run flash_self"
#endif /* __CONFIG_H */