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powerpc: mpc83xx: remove MPC8360ERDK, EMPC8360EMDS support

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These boards are still non-generic boards.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Dave Liu <daveliu@freescale.com>
Cc: Anton Vorontsov <avorontsov@ru.mvista.com>
master
Masahiro Yamada 10 years ago committed by Tom Rini
parent 3b95288a2a
commit 8d1e3cb140
28 changed files with 8 additions and 2674 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 8
      arch/powerpc/cpu/mpc83xx/Kconfig
  2. 2
      board/freescale/common/pq-mds-pib.c
  3. 12
      board/freescale/mpc8360emds/Kconfig
  4. 15
      board/freescale/mpc8360emds/MAINTAINERS
  5. 9
      board/freescale/mpc8360emds/Makefile
  6. 155
      board/freescale/mpc8360emds/README
  7. 453
      board/freescale/mpc8360emds/mpc8360emds.c
  8. 147
      board/freescale/mpc8360emds/pci.c
  9. 12
      board/freescale/mpc8360erdk/Kconfig
  10. 7
      board/freescale/mpc8360erdk/MAINTAINERS
  11. 9
      board/freescale/mpc8360erdk/Makefile
  12. 350
      board/freescale/mpc8360erdk/mpc8360erdk.c
  13. 89
      board/freescale/mpc8360erdk/nand.c
  14. 4
      configs/MPC8360EMDS_33_ATM_defconfig
  15. 4
      configs/MPC8360EMDS_33_HOST_33_defconfig
  16. 4
      configs/MPC8360EMDS_33_HOST_66_defconfig
  17. 4
      configs/MPC8360EMDS_33_SLAVE_defconfig
  18. 4
      configs/MPC8360EMDS_33_defconfig
  19. 4
      configs/MPC8360EMDS_66_ATM_defconfig
  20. 4
      configs/MPC8360EMDS_66_HOST_33_defconfig
  21. 4
      configs/MPC8360EMDS_66_HOST_66_defconfig
  22. 4
      configs/MPC8360EMDS_66_SLAVE_defconfig
  23. 4
      configs/MPC8360EMDS_66_defconfig
  24. 4
      configs/MPC8360ERDK_33_defconfig
  25. 3
      configs/MPC8360ERDK_defconfig
  26. 12
      doc/README.scrapyard
  27. 735
      include/configs/MPC8360EMDS.h
  28. 620
      include/configs/MPC8360ERDK.h

8
arch/powerpc/cpu/mpc83xx/Kconfig
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@ -41,12 +41,6 @@ config TARGET_MPC8349EMDS
config TARGET_MPC8349ITX
bool "Support MPC8349ITX"
config TARGET_MPC8360EMDS
bool "Support MPC8360EMDS"
config TARGET_MPC8360ERDK
bool "Support MPC8360ERDK"
config TARGET_MPC837XEMDS
bool "Support MPC837XEMDS"
@ -81,8 +75,6 @@ source "board/freescale/mpc8323erdb/Kconfig"
source "board/freescale/mpc832xemds/Kconfig"
source "board/freescale/mpc8349emds/Kconfig"
source "board/freescale/mpc8349itx/Kconfig"
source "board/freescale/mpc8360emds/Kconfig"
source "board/freescale/mpc8360erdk/Kconfig"
source "board/freescale/mpc837xemds/Kconfig"
source "board/freescale/mpc837xerdb/Kconfig"
source "board/ids/ids8313/Kconfig"

2
board/freescale/common/pq-mds-pib.c
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@ -63,7 +63,7 @@ int pib_init(void)
#endif
#if defined(CONFIG_PQ_MDS_PIB_ATM)
#if defined(CONFIG_MPC8360EMDS) || defined(CONFIG_MPC8569MDS)
#if defined(CONFIG_MPC8569MDS)
val8 = 0;
i2c_write(0x20, 0x6, 1, &val8, 1);
i2c_write(0x20, 0x7, 1, &val8, 1);

12
board/freescale/mpc8360emds/Kconfig
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@ -1,12 +0,0 @@
if TARGET_MPC8360EMDS
config SYS_BOARD
default "mpc8360emds"
config SYS_VENDOR
default "freescale"
config SYS_CONFIG_NAME
default "MPC8360EMDS"
endif

15
board/freescale/mpc8360emds/MAINTAINERS
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@ -1,15 +0,0 @@
MPC8360EMDS BOARD
M: Dave Liu <daveliu@freescale.com>
S: Maintained
F: board/freescale/mpc8360emds/
F: include/configs/MPC8360EMDS.h
F: configs/MPC8360EMDS_33_defconfig
F: configs/MPC8360EMDS_33_ATM_defconfig
F: configs/MPC8360EMDS_33_HOST_33_defconfig
F: configs/MPC8360EMDS_33_HOST_66_defconfig
F: configs/MPC8360EMDS_33_SLAVE_defconfig
F: configs/MPC8360EMDS_66_defconfig
F: configs/MPC8360EMDS_66_ATM_defconfig
F: configs/MPC8360EMDS_66_HOST_33_defconfig
F: configs/MPC8360EMDS_66_HOST_66_defconfig
F: configs/MPC8360EMDS_66_SLAVE_defconfig

9
board/freescale/mpc8360emds/Makefile
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@ -1,9 +0,0 @@
#
# (C) Copyright 2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# SPDX-License-Identifier: GPL-2.0+
#
obj-y += mpc8360emds.o
obj-$(CONFIG_PCI) += pci.o

155
board/freescale/mpc8360emds/README
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@ -1,155 +0,0 @@
Freescale MPC8360EMDS Board
-----------------------------------------
1. Board Switches and Jumpers
1.0 There are four Dual-In-Line Packages(DIP) Switches on MPC8360EMDS board
For some reason, the HW designers describe the switch settings
in terms of 0 and 1, and then map that to physical switches where
the label "On" refers to logic 0 and "Off" is logic 1.
Switch bits are numbered 1 through, like, 4 6 8 or 10, but the
bits may contribute to signals that are numbered based at 0,
and some of those signals may be high-bit-number-0 too. Heed
well the names and labels and do not get confused.
"Off" == 1
"On" == 0
SW18 is switch 18 as silk-screened onto the board.
SW4[8] is the bit labeled 8 on Switch 4.
SW2[1:6] refers to bits labeled 1 through 6 in order on switch 2.
SW3[7:1] refers to bits labeled 7 through 1 in order on switch 3.
SW3[1:8]= 0000_0001 refers to bits labeled 1 through 6 is set as "On"
and bits labeled 8 is set as "Off".
1.1 There are three type boards for MPC8360E silicon up to now, They are
* MPC8360E-MDS-PB PROTO (a.k.a 8360SYS PROTOTYPE)
* MPC8360E-MDS-PB PILOT (a.k.a 8360SYS PILOT)
* MPC8360EA-MDS-PB PROTO (a.k.a 8360SYS2 PROTOTYPE)
1.2 For all the MPC8360EMDS Board
First, make sure the board default setting is consistent with the
document shipped with your board. Then apply the following setting:
SW3[1-8]= 0000_0100 (HRCW setting value is performed on local bus)
SW4[1-8]= 0011_0000 (Flash boot on local bus)
SW9[1-8]= 0110_0110 (PCI Mode enabled. HRCW is read from FLASH)
SW10[1-8]= 0000_1000 (core PLL setting)
SW11[1-8]= 0000_0100 (SW11 is on the another side of the board)
JP6 1-2
on board Oscillator: 66M
1.3 Since different board/chip rev. combinations have AC timing issues,
u-boot forces RGMII-ID (RGMII with Internal Delay) mode on by default
by the patch (mpc83xx: Disable G1TXCLK, G2TXCLK h/w buffers).
When the rev2.x silicon mount on these boards, and if you are using
u-boot version after this patch, to make the ethernet interfaces usable,
and to enable RGMII-ID on your board, you have to setup the jumpers
correctly.
* MPC8360E-MDS-PB PROTO
nothing to do
* MPC8360E-MDS-PB PILOT
JP9 and JP8 should be ON
* MPC8360EA-MDS-PB PROTO
JP2 and JP3 should be ON
2. Memory Map
2.1. The memory map should look pretty much like this:
0x0000_0000 0x7fff_ffff DDR 2G
0x8000_0000 0x8fff_ffff PCI MEM prefetch 256M
0x9000_0000 0x9fff_ffff PCI MEM non-prefetch 256M
0xc000_0000 0xdfff_ffff Empty 512M
0xe000_0000 0xe01f_ffff Int Mem Reg Space 2M
0xe020_0000 0xe02f_ffff Empty 1M
0xe030_0000 0xe03f_ffff PCI IO 1M
0xe040_0000 0xefff_ffff Empty 252M
0xf000_0000 0xf3ff_ffff Local Bus SDRAM 64M
0xf400_0000 0xf7ff_ffff Empty 64M
0xf800_0000 0xf800_7fff BCSR on CS1 32K
0xf800_8000 0xf800_ffff PIB CS4 32K
0xf801_0000 0xf801_7fff PIB CS5 32K
0xfe00_0000 0xfeff_ffff FLASH on CS0 16M
3. Definitions
3.1 Explanation of NEW definitions in:
include/configs/MPC8360EMDS.h
CONFIG_MPC83xx MPC83xx family for both MPC8349 and MPC8360
CONFIG_MPC8360 MPC8360 specific
CONFIG_MPC8360EMDS MPC8360EMDS board specific
4. Compilation
MPC8360EMDS shipped with 33.33MHz or 66MHz oscillator(check U41 chip).
Assuming you're using BASH shell:
export CROSS_COMPILE=your-cross-compile-prefix
cd u-boot
make distclean
make MPC8360EMDS_XX_config
make
MPC8360EMDS support ATM, PCI in host and slave mode.
To make u-boot support ATM :
1) Make MPC8360EMDS_XX_ATM_config
To make u-boot support PCI host 66M :
1) DIP SW support PCI mode as described in Section 1.1.
2) Make MPC8360EMDS_XX_HOST_66_config
To make u-boot support PCI host 33M :
1) DIP SW setting is similar as Section 1.1, except for SW3[4] is 1
2) Make MPC8360EMDS_XX_HOST_33_config
To make u-boot support PCI slave 66M :
1) DIP SW setting is similar as Section 1.1, except for SW9[3] is 1
2) Make MPC8360EMDS_XX_SLAVE_config
(where XX is:
33 - 33.33MHz oscillator
66 - 66MHz oscillator)
5. Downloading and Flashing Images
5.0 Download over serial line using Kermit:
loadb
[Drop to kermit:
^\c
send <u-boot-bin-image>
c
]
Or via tftp:
tftp 10000 u-boot.bin
5.1 Reflash U-boot Image using U-boot
tftp 20000 u-boot.bin
protect off fef00000 fef3ffff
erase fef00000 fef3ffff
cp.b 20000 fef00000 xxxx
or
cp.b 20000 fef00000 3ffff
You have to supply the correct byte count with 'xxxx' from the TFTP result log.
Maybe 3ffff will work too, that corresponds to the erased sectors.
6. Notes
1) The console baudrate for MPC8360EMDS is 115200bps.

453
board/freescale/mpc8360emds/mpc8360emds.c
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@ -1,453 +0,0 @@
/*
* Copyright (C) 2006,2010-2011 Freescale Semiconductor, Inc.
* Dave Liu <daveliu@freescale.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <ioports.h>
#include <mpc83xx.h>
#include <i2c.h>
#include <miiphy.h>
#include <phy.h>
#include <fsl_mdio.h>
#if defined(CONFIG_PCI)
#include <pci.h>
#endif
#include <spd_sdram.h>
#include <asm/mmu.h>
#include <asm/io.h>
#include <asm/mmu.h>
#if defined(CONFIG_OF_LIBFDT)
#include <libfdt.h>
#endif
#include <hwconfig.h>
#include <fdt_support.h>
#if defined(CONFIG_PQ_MDS_PIB)
#include "../common/pq-mds-pib.h"
#endif
#include "../../../drivers/qe/uec.h"
const qe_iop_conf_t qe_iop_conf_tab[] = {
/* GETH1 */
{0, 3, 1, 0, 1}, /* TxD0 */
{0, 4, 1, 0, 1}, /* TxD1 */
{0, 5, 1, 0, 1}, /* TxD2 */
{0, 6, 1, 0, 1}, /* TxD3 */
{1, 6, 1, 0, 3}, /* TxD4 */
{1, 7, 1, 0, 1}, /* TxD5 */
{1, 9, 1, 0, 2}, /* TxD6 */
{1, 10, 1, 0, 2}, /* TxD7 */
{0, 9, 2, 0, 1}, /* RxD0 */
{0, 10, 2, 0, 1}, /* RxD1 */
{0, 11, 2, 0, 1}, /* RxD2 */
{0, 12, 2, 0, 1}, /* RxD3 */
{0, 13, 2, 0, 1}, /* RxD4 */
{1, 1, 2, 0, 2}, /* RxD5 */
{1, 0, 2, 0, 2}, /* RxD6 */
{1, 4, 2, 0, 2}, /* RxD7 */
{0, 7, 1, 0, 1}, /* TX_EN */
{0, 8, 1, 0, 1}, /* TX_ER */
{0, 15, 2, 0, 1}, /* RX_DV */
{0, 16, 2, 0, 1}, /* RX_ER */
{0, 0, 2, 0, 1}, /* RX_CLK */
{2, 9, 1, 0, 3}, /* GTX_CLK - CLK10 */
{2, 8, 2, 0, 1}, /* GTX125 - CLK9 */
/* GETH2 */
{0, 17, 1, 0, 1}, /* TxD0 */
{0, 18, 1, 0, 1}, /* TxD1 */
{0, 19, 1, 0, 1}, /* TxD2 */
{0, 20, 1, 0, 1}, /* TxD3 */
{1, 2, 1, 0, 1}, /* TxD4 */
{1, 3, 1, 0, 2}, /* TxD5 */
{1, 5, 1, 0, 3}, /* TxD6 */
{1, 8, 1, 0, 3}, /* TxD7 */
{0, 23, 2, 0, 1}, /* RxD0 */
{0, 24, 2, 0, 1}, /* RxD1 */
{0, 25, 2, 0, 1}, /* RxD2 */
{0, 26, 2, 0, 1}, /* RxD3 */
{0, 27, 2, 0, 1}, /* RxD4 */
{1, 12, 2, 0, 2}, /* RxD5 */
{1, 13, 2, 0, 3}, /* RxD6 */
{1, 11, 2, 0, 2}, /* RxD7 */
{0, 21, 1, 0, 1}, /* TX_EN */
{0, 22, 1, 0, 1}, /* TX_ER */
{0, 29, 2, 0, 1}, /* RX_DV */
{0, 30, 2, 0, 1}, /* RX_ER */
{0, 31, 2, 0, 1}, /* RX_CLK */
{2, 2, 1, 0, 2}, /* GTX_CLK = CLK10 */
{2, 3, 2, 0, 1}, /* GTX125 - CLK4 */
{0, 1, 3, 0, 2}, /* MDIO */
{0, 2, 1, 0, 1}, /* MDC */
{5, 0, 1, 0, 2}, /* UART2_SOUT */
{5, 1, 2, 0, 3}, /* UART2_CTS */
{5, 2, 1, 0, 1}, /* UART2_RTS */
{5, 3, 2, 0, 2}, /* UART2_SIN */
{0, 0, 0, 0, QE_IOP_TAB_END}, /* END of table */
};
/* Handle "mpc8360ea rev.2.1 erratum 2: RGMII Timing"? */
static int board_handle_erratum2(void)
{
const immap_t *immr = (immap_t *)CONFIG_SYS_IMMR;
return REVID_MAJOR(immr->sysconf.spridr) == 2 &&
REVID_MINOR(immr->sysconf.spridr) == 1;
}
int board_early_init_f(void)
{
const immap_t *immr = (immap_t *)CONFIG_SYS_IMMR;
u8 *bcsr = (u8 *)CONFIG_SYS_BCSR;
/* Enable flash write */
bcsr[0xa] &= ~0x04;
/* Disable G1TXCLK, G2TXCLK h/w buffers (rev.2.x h/w bug workaround) */
if (REVID_MAJOR(immr->sysconf.spridr) == 2)
bcsr[0xe] = 0x30;
/* Enable second UART */
bcsr[0x9] &= ~0x01;
if (board_handle_erratum2()) {
void *immap = (immap_t *)(CONFIG_SYS_IMMR + 0x14a8);
/*
* IMMR + 0x14A8[4:5] = 11 (clk delay for UCC 2)
* IMMR + 0x14A8[18:19] = 11 (clk delay for UCC 1)
*/
setbits_be32(immap, 0x0c003000);
/*
* IMMR + 0x14AC[20:27] = 10101010
* (data delay for both UCC's)
*/
clrsetbits_be32(immap + 4, 0xff0, 0xaa0);
}
return 0;
}
int board_early_init_r(void)
{
gd_t *gd;
#ifdef CONFIG_PQ_MDS_PIB
pib_init();
#endif
/*
* BAT6 is used for SDRAM when DDR size is 512MB or larger than 256MB
* So re-setup PCI MEM space used BAT5 after relocated to DDR
*/
gd = (gd_t *)(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_GBL_DATA_OFFSET);
if (gd->ram_size > CONFIG_MAX_MEM_MAPPED) {
write_bat(DBAT5, CONFIG_SYS_DBAT6U, CONFIG_SYS_DBAT6L);
write_bat(IBAT5, CONFIG_SYS_IBAT6U, CONFIG_SYS_IBAT6L);
}
return 0;
}
#ifdef CONFIG_UEC_ETH
static uec_info_t uec_info[] = {
#ifdef CONFIG_UEC_ETH1
STD_UEC_INFO(1),
#endif
#ifdef CONFIG_UEC_ETH2
STD_UEC_INFO(2),
#endif
};
int board_eth_init(bd_t *bd)
{
if (board_handle_erratum2()) {
int i;
for (i = 0; i < ARRAY_SIZE(uec_info); i++) {
uec_info[i].enet_interface_type =
PHY_INTERFACE_MODE_RGMII_RXID;
uec_info[i].speed = SPEED_1000;
}
}
return uec_eth_init(bd, uec_info, ARRAY_SIZE(uec_info));
}
#endif /* CONFIG_UEC_ETH */
#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
extern void ddr_enable_ecc(unsigned int dram_size);
#endif
int fixed_sdram(void);
static int sdram_init(unsigned int base);
phys_size_t initdram(int board_type)
{
volatile immap_t *im = (immap_t *) CONFIG_SYS_IMMR;
u32 msize = 0;
u32 lbc_sdram_size;
if ((im->sysconf.immrbar & IMMRBAR_BASE_ADDR) != (u32) im)
return -1;
/* DDR SDRAM - Main SODIMM */
im->sysconf.ddrlaw[0].bar = CONFIG_SYS_DDR_BASE & LAWBAR_BAR;
#if defined(CONFIG_SPD_EEPROM)
msize = spd_sdram();
#else
msize = fixed_sdram();
#endif
#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
/*
* Initialize DDR ECC byte
*/
ddr_enable_ecc(msize * 1024 * 1024);
#endif
/*
* Initialize SDRAM if it is on local bus.
*/
lbc_sdram_size = sdram_init(msize * 1024 * 1024);
if (!msize)
msize = lbc_sdram_size;
/* return total bus SDRAM size(bytes) -- DDR */
return (msize * 1024 * 1024);
}
#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;
u32 ddr_size_log2 = __ilog2(ddr_size);
u32 half_ddr_size = ddr_size >> 1;
im->sysconf.ddrlaw[0].bar =
CONFIG_SYS_DDR_SDRAM_BASE & 0xfffff000;
im->sysconf.ddrlaw[0].ar =
LAWAR_EN | ((ddr_size_log2 - 1) & LAWAR_SIZE);
#if (CONFIG_SYS_DDR_SIZE != 256)
#warning Currenly any ddr size other than 256 is not supported
#endif
#ifdef CONFIG_DDR_II
im->ddr.csbnds[0].csbnds = CONFIG_SYS_DDR_CS0_BNDS;
im->ddr.cs_config[0] = CONFIG_SYS_DDR_CS0_CONFIG;
im->ddr.timing_cfg_0 = CONFIG_SYS_DDR_TIMING_0;
im->ddr.timing_cfg_1 = CONFIG_SYS_DDR_TIMING_1;
im->ddr.timing_cfg_2 = CONFIG_SYS_DDR_TIMING_2;
im->ddr.timing_cfg_3 = CONFIG_SYS_DDR_TIMING_3;
im->ddr.sdram_cfg = CONFIG_SYS_DDR_SDRAM_CFG;
im->ddr.sdram_cfg2 = CONFIG_SYS_DDR_SDRAM_CFG2;
im->ddr.sdram_mode = CONFIG_SYS_DDR_MODE;
im->ddr.sdram_mode2 = CONFIG_SYS_DDR_MODE2;
im->ddr.sdram_interval = CONFIG_SYS_DDR_INTERVAL;
im->ddr.sdram_clk_cntl = CONFIG_SYS_DDR_CLK_CNTL;
#else
#if ((CONFIG_SYS_DDR_SDRAM_BASE & 0x00FFFFFF) != 0)
#warning Chip select bounds is only configurable in 16MB increments
#endif
im->ddr.csbnds[0].csbnds =
((CONFIG_SYS_DDR_SDRAM_BASE >> CSBNDS_SA_SHIFT) & CSBNDS_SA) |
(((CONFIG_SYS_DDR_SDRAM_BASE + half_ddr_size - 1) >>
CSBNDS_EA_SHIFT) & CSBNDS_EA);
im->ddr.csbnds[1].csbnds =
(((CONFIG_SYS_DDR_SDRAM_BASE + half_ddr_size) >>
CSBNDS_SA_SHIFT) & CSBNDS_SA) |
(((CONFIG_SYS_DDR_SDRAM_BASE + ddr_size - 1) >>
CSBNDS_EA_SHIFT) & CSBNDS_EA);
im->ddr.cs_config[0] = CONFIG_SYS_DDR_CS0_CONFIG;
im->ddr.cs_config[1] = CONFIG_SYS_DDR_CS1_CONFIG;
im->ddr.cs_config[2] = 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 = CONFIG_SYS_DDR_CONTROL;
im->ddr.sdram_mode = CONFIG_SYS_DDR_MODE;
im->ddr.sdram_interval = CONFIG_SYS_DDR_INTERVAL;
#endif
udelay(200);
im->ddr.sdram_cfg |= SDRAM_CFG_MEM_EN;
return msize;
}
#endif /*!CONFIG_SYS_SPD_EEPROM */
int checkboard(void)
{
puts("Board: Freescale MPC8360EMDS\n");
return 0;
}
/*
* if MPC8360EMDS is soldered with SDRAM
*/
#ifdef CONFIG_SYS_LB_SDRAM
/*
* Initialize SDRAM memory on the Local Bus.
*/
static int sdram_init(unsigned int base)
{
volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
fsl_lbc_t *lbc = LBC_BASE_ADDR;
const int sdram_size = CONFIG_SYS_LBC_SDRAM_SIZE * 1024 * 1024;
int rem = base % sdram_size;
uint *sdram_addr;
/* window base address should be aligned to the window size */
if (rem)
base = base - rem + sdram_size;
/*
* Setup BAT6 for SDRAM when DDR size is 512MB or larger than 256MB
* After relocated to DDR, reuse BAT5 for PCI MEM space
*/
if (base > CONFIG_MAX_MEM_MAPPED) {
unsigned long batl = base | BATL_PP_10 | BATL_MEMCOHERENCE;
unsigned long batu = base | BATU_BL_64M | BATU_VS | BATU_VP;
/* Setup the BAT6 for SDRAM */
write_bat(DBAT6, batu, batl);
write_bat(IBAT6, batu, batl);
}
sdram_addr = (uint *)base;
/*
* Setup SDRAM Base and Option Registers
*/
set_lbc_br(2, base | CONFIG_SYS_BR2);
set_lbc_or(2, CONFIG_SYS_OR2);
immap->sysconf.lblaw[2].bar = base;
immap->sysconf.lblaw[2].ar = CONFIG_SYS_LBLAWAR2;
/*setup mtrpt, lsrt and lbcr for LB bus */
lbc->lbcr = CONFIG_SYS_LBC_LBCR;
lbc->mrtpr = CONFIG_SYS_LBC_MRTPR;
lbc->lsrt = CONFIG_SYS_LBC_LSRT;
asm("sync");
/*
* Configure the SDRAM controller Machine Mode Register.
*/
lbc->lsdmr = CONFIG_SYS_LBC_LSDMR_5; /* Normal Operation */
lbc->lsdmr = CONFIG_SYS_LBC_LSDMR_1; /* Precharge All Banks */
asm("sync");
*sdram_addr = 0xff;
udelay(100);
/*
* We need do 8 times auto refresh operation.
*/
lbc->lsdmr = CONFIG_SYS_LBC_LSDMR_2;
asm("sync");
*sdram_addr = 0xff; /* 1 times */
udelay(100);
*sdram_addr = 0xff; /* 2 times */
udelay(100);
*sdram_addr = 0xff; /* 3 times */
udelay(100);
*sdram_addr = 0xff; /* 4 times */
udelay(100);
*sdram_addr = 0xff; /* 5 times */
udelay(100);
*sdram_addr = 0xff; /* 6 times */
udelay(100);
*sdram_addr = 0xff; /* 7 times */
udelay(100);
*sdram_addr = 0xff; /* 8 times */
udelay(100);
/* Mode register write operation */
lbc->lsdmr = CONFIG_SYS_LBC_LSDMR_4;
asm("sync");
*(sdram_addr + 0xcc) = 0xff;
udelay(100);
/* Normal operation */
lbc->lsdmr = CONFIG_SYS_LBC_LSDMR_5 | 0x40000000;
asm("sync");
*sdram_addr = 0xff;
udelay(100);
/*
* In non-aligned case we don't [normally] use that memory because
* there is a hole.
*/
if (rem)
return 0;
return CONFIG_SYS_LBC_SDRAM_SIZE;
}
#else
static int sdram_init(unsigned int base) { return 0; }
#endif
#if defined(CONFIG_OF_BOARD_SETUP)
static void ft_board_fixup_qe_usb(void *blob, bd_t *bd)
{
if (!hwconfig_subarg_cmp("qe_usb", "mode", "peripheral"))
return;
do_fixup_by_compat(blob, "fsl,mpc8323-qe-usb", "mode",
"peripheral", sizeof("peripheral"), 1);
}
int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
#ifdef CONFIG_PCI
ft_pci_setup(blob, bd);
#endif
ft_board_fixup_qe_usb(blob, bd);
/*
* mpc8360ea pb mds errata 2: RGMII timing
* if on mpc8360ea rev. 2.1,
* change both ucc phy-connection-types from rgmii-id to rgmii-rxid
*/
if (board_handle_erratum2()) {
int nodeoffset;
const char *prop;
int path;
nodeoffset = fdt_path_offset(blob, "/aliases");
if (nodeoffset >= 0) {
#if defined(CONFIG_HAS_ETH0)
/* fixup UCC 1 if using rgmii-id mode */
prop = fdt_getprop(blob, nodeoffset, "ethernet0", NULL);
if (prop) {
path = fdt_path_offset(blob, prop);
prop = fdt_getprop(blob, path,
"phy-connection-type", 0);
if (prop && (strcmp(prop, "rgmii-id") == 0))
fdt_fixup_phy_connection(blob, path,
PHY_INTERFACE_MODE_RGMII_RXID);
}
#endif
#if defined(CONFIG_HAS_ETH1)
/* fixup UCC 2 if using rgmii-id mode */
prop = fdt_getprop(blob, nodeoffset, "ethernet1", NULL);
if (prop) {
path = fdt_path_offset(blob, prop);
prop = fdt_getprop(blob, path,
"phy-connection-type", 0);
if (prop && (strcmp(prop, "rgmii-id") == 0))
fdt_fixup_phy_connection(blob, path,
PHY_INTERFACE_MODE_RGMII_RXID);
}
#endif
}
}
return 0;
}
#endif

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board/freescale/mpc8360emds/pci.c
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/*
* Copyright (C) 2006-2009 Freescale Semiconductor, Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
/*
* PCI Configuration space access support for MPC83xx PCI Bridge
*/
#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 "../common/pq-mds-pib.h"
DECLARE_GLOBAL_DATA_PTR;
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
},
};
#ifdef CONFIG_MPC83XX_PCI2
static struct pci_region pci2_regions[] = {
{
bus_start: CONFIG_SYS_PCI2_MEM_BASE,
phys_start: CONFIG_SYS_PCI2_MEM_PHYS,
size: CONFIG_SYS_PCI2_MEM_SIZE,
flags: PCI_REGION_MEM | PCI_REGION_PREFETCH
},
{
bus_start: CONFIG_SYS_PCI2_IO_BASE,
phys_start: CONFIG_SYS_PCI2_IO_PHYS,
size: CONFIG_SYS_PCI2_IO_SIZE,
flags: PCI_REGION_IO
},
{
bus_start: CONFIG_SYS_PCI2_MMIO_BASE,
phys_start: CONFIG_SYS_PCI2_MMIO_PHYS,
size: CONFIG_SYS_PCI2_MMIO_SIZE,
flags: PCI_REGION_MEM
},
};
#endif
void pci_init_board(void)
#ifdef CONFIG_PCISLAVE
{
volatile immap_t *immr = (volatile immap_t *)CONFIG_SYS_IMMR;
volatile law83xx_t *pci_law = immr->sysconf.pcilaw;
volatile pcictrl83xx_t *pci_ctrl = &immr->pci_ctrl[0];
struct pci_region *reg[] = { pci1_regions };
/* Configure PCI Local Access Windows */
pci_law[0].bar = CONFIG_SYS_PCI1_MEM_PHYS & LAWBAR_BAR;
pci_law[0].ar = LAWAR_EN | LAWAR_SIZE_512M;
pci_law[1].bar = CONFIG_SYS_PCI1_IO_PHYS & LAWBAR_BAR;
pci_law[1].ar = LAWAR_EN | LAWAR_SIZE_1M;
mpc83xx_pci_init(1, reg);
/*
* Configure PCI Inbound Translation Windows
*/
pci_ctrl[0].pitar0 = 0x0;
pci_ctrl[0].pibar0 = 0x0;
pci_ctrl[0].piwar0 = PIWAR_EN | PIWAR_RTT_SNOOP |
PIWAR_WTT_SNOOP | PIWAR_IWS_4K;
pci_ctrl[0].pitar1 = 0x0;
pci_ctrl[0].pibar1 = 0x0;
pci_ctrl[0].piebar1 = 0x0;
pci_ctrl[0].piwar1 &= ~PIWAR_EN;
pci_ctrl[0].pitar2 = 0x0;
pci_ctrl[0].pibar2 = 0x0;
pci_ctrl[0].piebar2 = 0x0;
pci_ctrl[0].piwar2 &= ~PIWAR_EN;
/* Unlock the configuration bit */
mpc83xx_pcislave_unlock(0);
printf("PCI: Agent mode enabled\n");
}
#else
{
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;
#ifndef CONFIG_MPC83XX_PCI2
struct pci_region *reg[] = { pci1_regions };
#else
struct pci_region *reg[] = { pci1_regions, pci2_regions };
#endif
/* initialize the PCA9555PW IO expander on the PIB board */
pib_init();
#if defined(CONFIG_PCI_66M)
clk->occr = OCCR_PCICOE0 | OCCR_PCICOE1 | OCCR_PCICOE2;
printf("PCI clock is 66MHz\n");
#elif defined(CONFIG_PCI_33M)
clk->occr = OCCR_PCICOE0 | OCCR_PCICOE1 | OCCR_PCICOE2 |
OCCR_PCICD0 | OCCR_PCICD1 | OCCR_PCICD2 | OCCR_PCICR;
printf("PCI clock is 33MHz\n");
#else
clk->occr = OCCR_PCICOE0 | OCCR_PCICOE1 | OCCR_PCICOE2;
printf("PCI clock is 66MHz\n");
#endif
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_512M;
pci_law[1].bar = CONFIG_SYS_PCI1_IO_PHYS & LAWBAR_BAR;
pci_law[1].ar = LAWAR_EN | LAWAR_SIZE_1M;
udelay(2000);
#ifndef CONFIG_MPC83XX_PCI2
mpc83xx_pci_init(1, reg);
#else
mpc83xx_pci_init(2, reg);
#endif
}
#endif /* CONFIG_PCISLAVE */

12
board/freescale/mpc8360erdk/Kconfig
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if TARGET_MPC8360ERDK
config SYS_BOARD
default "mpc8360erdk"
config SYS_VENDOR
default "freescale"
config SYS_CONFIG_NAME
default "MPC8360ERDK"
endif

7
board/freescale/mpc8360erdk/MAINTAINERS
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MPC8360ERDK BOARD
#M: Anton Vorontsov <avorontsov@ru.mvista.com>
S: Orphan (since 2014-03)
F: board/freescale/mpc8360erdk/
F: include/configs/MPC8360ERDK.h
F: configs/MPC8360ERDK_defconfig
F: configs/MPC8360ERDK_33_defconfig

9
board/freescale/mpc8360erdk/Makefile
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#
# (C) Copyright 2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# SPDX-License-Identifier: GPL-2.0+
#
obj-y += mpc8360erdk.o
obj-$(CONFIG_CMD_NAND) += nand.o

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board/freescale/mpc8360erdk/mpc8360erdk.c
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/*
* Copyright (C) 2006 Freescale Semiconductor, Inc.
* Dave Liu <daveliu@freescale.com>
*
* Copyright (C) 2007 Logic Product Development, Inc.
* Peter Barada <peterb@logicpd.com>
*
* Copyright (C) 2007 MontaVista Software, Inc.
* Anton Vorontsov <avorontsov@ru.mvista.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <ioports.h>
#include <mpc83xx.h>
#include <i2c.h>
#include <miiphy.h>
#include <asm/io.h>
#include <asm/mmu.h>
#include <pci.h>
#include <libfdt.h>
const qe_iop_conf_t qe_iop_conf_tab[] = {
/* MDIO */
{0, 1, 3, 0, 2}, /* MDIO */
{0, 2, 1, 0, 1}, /* MDC */
/* UCC1 - UEC (Gigabit) */
{0, 3, 1, 0, 1}, /* TxD0 */
{0, 4, 1, 0, 1}, /* TxD1 */
{0, 5, 1, 0, 1}, /* TxD2 */
{0, 6, 1, 0, 1}, /* TxD3 */
{0, 9, 2, 0, 1}, /* RxD0 */
{0, 10, 2, 0, 1}, /* RxD1 */
{0, 11, 2, 0, 1}, /* RxD2 */
{0, 12, 2, 0, 1}, /* RxD3 */
{0, 7, 1, 0, 1}, /* TX_EN */
{0, 8, 1, 0, 1}, /* TX_ER */
{0, 15, 2, 0, 1}, /* RX_DV */
{0, 0, 2, 0, 1}, /* RX_CLK */
{2, 9, 1, 0, 3}, /* GTX_CLK - CLK10 */
{2, 8, 2, 0, 1}, /* GTX125 - CLK9 */
/* UCC2 - UEC (Gigabit) */
{0, 17, 1, 0, 1}, /* TxD0 */
{0, 18, 1, 0, 1}, /* TxD1 */
{0, 19, 1, 0, 1}, /* TxD2 */
{0, 20, 1, 0, 1}, /* TxD3 */
{0, 23, 2, 0, 1}, /* RxD0 */
{0, 24, 2, 0, 1}, /* RxD1 */
{0, 25, 2, 0, 1}, /* RxD2 */
{0, 26, 2, 0, 1}, /* RxD3 */
{0, 21, 1, 0, 1}, /* TX_EN */
{0, 22, 1, 0, 1}, /* TX_ER */
{0, 29, 2, 0, 1}, /* RX_DV */
{0, 31, 2, 0, 1}, /* RX_CLK */
{2, 2, 1, 0, 2}, /* GTX_CLK - CLK10 */
{2, 3, 2, 0, 1}, /* GTX125 - CLK4 */
/* UCC7 - UEC */
{4, 0, 1, 0, 1}, /* TxD0 */
{4, 1, 1, 0, 1}, /* TxD1 */
{4, 2, 1, 0, 1}, /* TxD2 */
{4, 3, 1, 0, 1}, /* TxD3 */
{4, 6, 2, 0, 1}, /* RxD0 */
{4, 7, 2, 0, 1}, /* RxD1 */
{4, 8, 2, 0, 1}, /* RxD2 */
{4, 9, 2, 0, 1}, /* RxD3 */
{4, 4, 1, 0, 1}, /* TX_EN */
{4, 5, 1, 0, 1}, /* TX_ER */
{4, 12, 2, 0, 1}, /* RX_DV */
{4, 13, 2, 0, 1}, /* RX_ER */
{4, 10, 2, 0, 1}, /* COL */
{4, 11, 2, 0, 1}, /* CRS */
{2, 18, 2, 0, 1}, /* TX_CLK - CLK19 */
{2, 19, 2, 0, 1}, /* RX_CLK - CLK20 */
/* UCC4 - UEC */
{1, 14, 1, 0, 1}, /* TxD0 */
{1, 15, 1, 0, 1}, /* TxD1 */
{1, 16, 1, 0, 1}, /* TxD2 */
{1, 17, 1, 0, 1}, /* TxD3 */
{1, 20, 2, 0, 1}, /* RxD0 */
{1, 21, 2, 0, 1}, /* RxD1 */
{1, 22, 2, 0, 1}, /* RxD2 */
{1, 23, 2, 0, 1}, /* RxD3 */
{1, 18, 1, 0, 1}, /* TX_EN */
{1, 19, 1, 0, 2}, /* TX_ER */
{1, 26, 2, 0, 1}, /* RX_DV */
{1, 27, 2, 0, 1}, /* RX_ER */
{1, 24, 2, 0, 1}, /* COL */
{1, 25, 2, 0, 1}, /* CRS */
{2, 6, 2, 0, 1}, /* TX_CLK - CLK7 */
{2, 7, 2, 0, 1}, /* RX_CLK - CLK8 */
/* PCI1 */
{5, 4, 2, 0, 3}, /* PCI_M66EN */
{5, 5, 1, 0, 3}, /* PCI_INTA */
{5, 6, 1, 0, 3}, /* PCI_RSTO */
{5, 7, 3, 0, 3}, /* PCI_C_BE0 */
{5, 8, 3, 0, 3}, /* PCI_C_BE1 */
{5, 9, 3, 0, 3}, /* PCI_C_BE2 */
{5, 10, 3, 0, 3}, /* PCI_C_BE3 */
{5, 11, 3, 0, 3}, /* PCI_PAR */
{5, 12, 3, 0, 3}, /* PCI_FRAME */
{5, 13, 3, 0, 3}, /* PCI_TRDY */
{5, 14, 3, 0, 3}, /* PCI_IRDY */
{5, 15, 3, 0, 3}, /* PCI_STOP */
{5, 16, 3, 0, 3}, /* PCI_DEVSEL */
{5, 17, 0, 0, 0}, /* PCI_IDSEL */
{5, 18, 3, 0, 3}, /* PCI_SERR */
{5, 19, 3, 0, 3}, /* PCI_PERR */
{5, 20, 3, 0, 3}, /* PCI_REQ0 */
{5, 21, 2, 0, 3}, /* PCI_REQ1 */
{5, 22, 2, 0, 3}, /* PCI_GNT2 */
{5, 23, 3, 0, 3}, /* PCI_GNT0 */
{5, 24, 1, 0, 3}, /* PCI_GNT1 */
{5, 25, 1, 0, 3}, /* PCI_GNT2 */
{5, 26, 0, 0, 0}, /* PCI_CLK0 */
{5, 27, 0, 0, 0}, /* PCI_CLK1 */
{5, 28, 0, 0, 0}, /* PCI_CLK2 */
{5, 29, 0, 0, 3}, /* PCI_SYNC_OUT */
{6, 0, 3, 0, 3}, /* PCI_AD0 */
{6, 1, 3, 0, 3}, /* PCI_AD1 */
{6, 2, 3, 0, 3}, /* PCI_AD2 */
{6, 3, 3, 0, 3}, /* PCI_AD3 */
{6, 4, 3, 0, 3}, /* PCI_AD4 */
{6, 5, 3, 0, 3}, /* PCI_AD5 */
{6, 6, 3, 0, 3}, /* PCI_AD6 */
{6, 7, 3, 0, 3}, /* PCI_AD7 */
{6, 8, 3, 0, 3}, /* PCI_AD8 */
{6, 9, 3, 0, 3}, /* PCI_AD9 */
{6, 10, 3, 0, 3}, /* PCI_AD10 */
{6, 11, 3, 0, 3}, /* PCI_AD11 */
{6, 12, 3, 0, 3}, /* PCI_AD12 */
{6, 13, 3, 0, 3}, /* PCI_AD13 */
{6, 14, 3, 0, 3}, /* PCI_AD14 */
{6, 15, 3, 0, 3}, /* PCI_AD15 */
{6, 16, 3, 0, 3}, /* PCI_AD16 */
{6, 17, 3, 0, 3}, /* PCI_AD17 */
{6, 18, 3, 0, 3}, /* PCI_AD18 */
{6, 19, 3, 0, 3}, /* PCI_AD19 */
{6, 20, 3, 0, 3}, /* PCI_AD20 */
{6, 21, 3, 0, 3}, /* PCI_AD21 */
{6, 22, 3, 0, 3}, /* PCI_AD22 */
{6, 23, 3, 0, 3}, /* PCI_AD23 */
{6, 24, 3, 0, 3}, /* PCI_AD24 */
{6, 25, 3, 0, 3}, /* PCI_AD25 */
{6, 26, 3, 0, 3}, /* PCI_AD26 */
{6, 27, 3, 0, 3}, /* PCI_AD27 */
{6, 28, 3, 0, 3}, /* PCI_AD28 */
{6, 29, 3, 0, 3}, /* PCI_AD29 */
{6, 30, 3, 0, 3}, /* PCI_AD30 */
{6, 31, 3, 0, 3}, /* PCI_AD31 */
/* NAND */
{4, 18, 2, 0, 0}, /* NAND_RYnBY */
/* DUART - UART2 */
{5, 0, 1, 0, 2}, /* UART2_SOUT */
{5, 2, 1, 0, 1}, /* UART2_RTS */
{5, 3, 2, 0, 2}, /* UART2_SIN */
{5, 1, 2, 0, 3}, /* UART2_CTS */
/* UCC5 - UART3 */
{3, 0, 1, 0, 1}, /* UART3_TX */
{3, 4, 1, 0, 1}, /* UART3_RTS */
{3, 6, 2, 0, 1}, /* UART3_RX */
{3, 12, 2, 0, 0}, /* UART3_CTS */
{3, 13, 2, 0, 0}, /* UCC5_CD */
/* UCC6 - UART4 */
{3, 14, 1, 0, 1}, /* UART4_TX */
{3, 18, 1, 0, 1}, /* UART4_RTS */
{3, 20, 2, 0, 1}, /* UART4_RX */
{3, 26, 2, 0, 0}, /* UART4_CTS */
{3, 27, 2, 0, 0}, /* UCC6_CD */
/* Fujitsu MB86277 (MINT) graphics controller */
{0, 30, 1, 0, 0}, /* nSRESET_GRAPHICS */
{1, 5, 1, 0, 0}, /* nXRST_GRAPHICS */
{1, 7, 1, 0, 0}, /* LVDS_BKLT_CTR */
{2, 16, 1, 0, 0}, /* LVDS_BKLT_EN */
/* AD7843 ADC/Touchscreen controller */
{4, 14, 1, 0, 0}, /* SPI_nCS0 */
{4, 28, 3, 0, 3}, /* SPI_MOSI */
{4, 29, 3, 0, 3}, /* SPI_MISO */
{4, 30, 3, 0, 3}, /* SPI_CLK */
/* Freescale QUICC Engine USB Host Controller (FHCI) */
{1, 2, 1, 0, 3}, /* USBOE */
{1, 3, 1, 0, 3}, /* USBTP */
{1, 8, 1, 0, 1}, /* USBTN */
{1, 9, 2, 1, 3}, /* USBRP */
{1, 10, 2, 0, 3}, /* USBRXD */
{1, 11, 2, 1, 3}, /* USBRN */
{2, 20, 2, 0, 1}, /* CLK21 */
{4, 20, 1, 0, 0}, /* SPEED */
{4, 21, 1, 0, 0}, /* SUSPND */
/* END of table */
{0, 0, 0, 0, QE_IOP_TAB_END},
};
int board_early_init_r(void)
{
void *reg = (void *)(CONFIG_SYS_IMMR + 0x14a8);
u32 val;
/*
* Because of errata in the UCCs, we have to write to the reserved
* registers to slow the clocks down.
*/
val = in_be32(reg);
/* UCC1 */
val |= 0x00003000;
/* UCC2 */
val |= 0x0c000000;
out_be32(reg, val);
return 0;
}
int fixed_sdram(void)
{
volatile immap_t *im = (immap_t *)CONFIG_SYS_IMMR;
u32 msize = 0;
u32 ddr_size;
u32 ddr_size_log2;
msize = CONFIG_SYS_DDR_SIZE;
for (ddr_size = msize << 20, ddr_size_log2 = 0;
(ddr_size > 1); ddr_size = ddr_size >> 1, ddr_size_log2++) {
if (ddr_size & 1)
return -1;
}
im->sysconf.ddrlaw[0].ar =
LAWAR_EN | ((ddr_size_log2 - 1) & LAWAR_SIZE);
im->ddr.csbnds[0].csbnds = CONFIG_SYS_DDR_CS0_BNDS;
im->ddr.cs_config[0] = CONFIG_SYS_DDR_CS0_CONFIG;
im->ddr.timing_cfg_0 = CONFIG_SYS_DDR_TIMING_0;
im->ddr.timing_cfg_1 = CONFIG_SYS_DDR_TIMING_1;
im->ddr.timing_cfg_2 = CONFIG_SYS_DDR_TIMING_2;
im->ddr.timing_cfg_3 = CONFIG_SYS_DDR_TIMING_3;
im->ddr.sdram_cfg = CONFIG_SYS_DDR_SDRAM_CFG;
im->ddr.sdram_cfg2 = CONFIG_SYS_DDR_SDRAM_CFG2;
im->ddr.sdram_mode = CONFIG_SYS_DDR_MODE;
im->ddr.sdram_mode2 = CONFIG_SYS_DDR_MODE2;
im->ddr.sdram_interval = CONFIG_SYS_DDR_INTERVAL;
im->ddr.sdram_clk_cntl = CONFIG_SYS_DDR_CLK_CNTL;
udelay(200);
im->ddr.sdram_cfg |= SDRAM_CFG_MEM_EN;
return msize;
}
phys_size_t initdram(int board_type)
{
#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
extern void ddr_enable_ecc(unsigned int dram_size);
#endif
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_DDR_BASE & LAWBAR_BAR;
msize = fixed_sdram();
#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
/*
* Initialize DDR ECC byte
*/
ddr_enable_ecc(msize * 1024 * 1024);
#endif
/* return total bus SDRAM size(bytes) -- DDR */
return (msize * 1024 * 1024);
}
int checkboard(void)
{
puts("Board: Freescale/Logic MPC8360ERDK\n");
return 0;
}
static struct pci_region pci_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_MMIO_BASE,
.phys_start = CONFIG_SYS_PCI1_MMIO_PHYS,
.size = CONFIG_SYS_PCI1_MMIO_SIZE,
.flags = PCI_REGION_MEM,
},
{
.bus_start = CONFIG_SYS_PCI1_IO_BASE,
.phys_start = CONFIG_SYS_PCI1_IO_PHYS,
.size = CONFIG_SYS_PCI1_IO_SIZE,
.flags = PCI_REGION_IO,
},
};
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[] = { pci_regions, };
#if defined(CONFIG_PCI_33M)
clk->occr = OCCR_PCICOE0 | OCCR_PCICOE1 | OCCR_PCICOE2 |
OCCR_PCICD0 | OCCR_PCICD1 | OCCR_PCICD2 | OCCR_PCICR;
printf("PCI clock is 33MHz\n");
#else
clk->occr = OCCR_PCICOE0 | OCCR_PCICOE1 | OCCR_PCICOE2;
printf("PCI clock is 66MHz\n");
#endif
udelay(2000);
/* Configure PCI Local Access Windows */
pci_law[0].bar = CONFIG_SYS_PCI1_MEM_PHYS & LAWBAR_BAR;
pci_law[0].ar = LBLAWAR_EN | LBLAWAR_512MB;
pci_law[1].bar = CONFIG_SYS_PCI1_IO_PHYS & LAWBAR_BAR;
pci_law[1].ar = LBLAWAR_EN | LBLAWAR_1MB;
mpc83xx_pci_init(1, reg);
}
#if defined(CONFIG_OF_BOARD_SETUP)
int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
ft_pci_setup(blob, bd);
return 0;
}
#endif

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board/freescale/mpc8360erdk/nand.c
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/*
* MPC8360E-RDK support for the NAND on FSL UPM
*
* Copyright (C) 2007 MontaVista Software, Inc.
* Anton Vorontsov <avorontsov@ru.mvista.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <config.h>
#include <common.h>
#include <asm/io.h>
#include <asm/immap_83xx.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/fsl_upm.h>
#include <nand.h>
static struct immap *im = (struct immap *)CONFIG_SYS_IMMR;
static const u32 upm_array[] = {
0x0ff03c30, 0x0ff03c30, 0x0ff03c34, 0x0ff33c30, /* Words 0 to 3 */
0xfff33c31, 0xfffffc30, 0xfffffc30, 0xfffffc30, /* Words 4 to 7 */
0x0faf3c30, 0x0faf3c30, 0x0faf3c30, 0x0fff3c34, /* Words 8 to 11 */
0xffff3c31, 0xfffffc30, 0xfffffc30, 0xfffffc30, /* Words 12 to 15 */
0x0fa3fc30, 0x0fa3fc30, 0x0fa3fc30, 0x0ff3fc34, /* Words 16 to 19 */
0xfff3fc31, 0xfffffc30, 0xfffffc30, 0xfffffc30, /* Words 20 to 23 */
0x0ff33c30, 0x0fa33c30, 0x0fa33c34, 0x0ff33c30, /* Words 24 to 27 */
0xfff33c31, 0xfff0fc30, 0xfff0fc30, 0xfff0fc30, /* Words 28 to 31 */
0xfff3fc30, 0xfff3fc30, 0xfff6fc30, 0xfffcfc30, /* Words 32 to 35 */
0xfffcfc30, 0xfffcfc30, 0xfffcfc30, 0xfffcfc30, /* Words 36 to 39 */
0xfffcfc30, 0xfffcfc30, 0xfffcfc30, 0xfffcfc30, /* Words 40 to 43 */
0xfffdfc30, 0xfffffc30, 0xfffffc30, 0xfffffc31, /* Words 44 to 47 */
0xfffffc30, 0xfffffc00, 0xfffffc00, 0xfffffc00, /* Words 48 to 51 */
0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00, /* Words 52 to 55 */
0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01, /* Words 56 to 59 */
0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01, /* Words 60 to 63 */
};
static void upm_setup(struct fsl_upm *upm)
{
int i;
/* write upm array */
out_be32(upm->mxmr, MxMR_OP_WARR);
for (i = 0; i < 64; i++) {
out_be32(upm->mdr, upm_array[i]);
out_8(upm->io_addr, 0x0);
}
/* normal operation */
out_be32(upm->mxmr, MxMR_OP_NORM);
while (in_be32(upm->mxmr) != MxMR_OP_NORM)
eieio();
}
static int dev_ready(int chip_nr)
{
if (in_be32(&im->qepio.ioport[4].pdat) & 0x00002000) {
debug("nand ready\n");
return 1;
}
debug("nand busy\n");
return 0;
}
static struct fsl_upm_nand fun = {
.upm = {
.io_addr = (void *)CONFIG_SYS_NAND_BASE,
},
.width = 8,
.upm_cmd_offset = 8,
.upm_addr_offset = 16,
.dev_ready = dev_ready,
.wait_flags = FSL_UPM_WAIT_RUN_PATTERN,
.chip_delay = 50,
};
int board_nand_init(struct nand_chip *nand)
{
fun.upm.mxmr = &im->im_lbc.mamr;
fun.upm.mdr = &im->im_lbc.mdr;
fun.upm.mar = &im->im_lbc.mar;
upm_setup(&fun.upm);
return fsl_upm_nand_init(nand, &fun);
}

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configs/MPC8360EMDS_33_ATM_defconfig
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CONFIG_SYS_EXTRA_OPTIONS="CLKIN_33MHZ,PQ_MDS_PIB=1,PQ_MDS_PIB_ATM=1"
CONFIG_PPC=y
CONFIG_MPC83xx=y
CONFIG_TARGET_MPC8360EMDS=y

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configs/MPC8360EMDS_33_HOST_33_defconfig
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CONFIG_SYS_EXTRA_OPTIONS="CLKIN_33MHZ,PCI,PCI_33M,PQ_MDS_PIB=1"
CONFIG_PPC=y
CONFIG_MPC83xx=y
CONFIG_TARGET_MPC8360EMDS=y

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configs/MPC8360EMDS_33_HOST_66_defconfig
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CONFIG_SYS_EXTRA_OPTIONS="CLKIN_33MHZ,PCI,PCI_66M,PQ_MDS_PIB=1"
CONFIG_PPC=y
CONFIG_MPC83xx=y
CONFIG_TARGET_MPC8360EMDS=y

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configs/MPC8360EMDS_33_SLAVE_defconfig
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CONFIG_SYS_EXTRA_OPTIONS="CLKIN_33MHZ,PCI,PCISLAVE"
CONFIG_PPC=y
CONFIG_MPC83xx=y
CONFIG_TARGET_MPC8360EMDS=y

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configs/MPC8360EMDS_33_defconfig
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CONFIG_SYS_EXTRA_OPTIONS="CLKIN_33MHZ"
CONFIG_PPC=y
CONFIG_MPC83xx=y
CONFIG_TARGET_MPC8360EMDS=y

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configs/MPC8360EMDS_66_ATM_defconfig
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CONFIG_SYS_EXTRA_OPTIONS="CLKIN_66MHZ,PQ_MDS_PIB=1,PQ_MDS_PIB_ATM=1"
CONFIG_PPC=y
CONFIG_MPC83xx=y
CONFIG_TARGET_MPC8360EMDS=y

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configs/MPC8360EMDS_66_HOST_33_defconfig
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CONFIG_SYS_EXTRA_OPTIONS="CLKIN_66MHZ,PCI,PCI_33M,PQ_MDS_PIB=1"
CONFIG_PPC=y
CONFIG_MPC83xx=y
CONFIG_TARGET_MPC8360EMDS=y

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configs/MPC8360EMDS_66_HOST_66_defconfig
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CONFIG_SYS_EXTRA_OPTIONS="CLKIN_66MHZ,PCI,PCI_66M,PQ_MDS_PIB=1"
CONFIG_PPC=y
CONFIG_MPC83xx=y
CONFIG_TARGET_MPC8360EMDS=y

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configs/MPC8360EMDS_66_SLAVE_defconfig
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CONFIG_SYS_EXTRA_OPTIONS="CLKIN_66MHZ,PCI,PCISLAVE"
CONFIG_PPC=y
CONFIG_MPC83xx=y
CONFIG_TARGET_MPC8360EMDS=y

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configs/MPC8360EMDS_66_defconfig
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CONFIG_SYS_EXTRA_OPTIONS="CLKIN_66MHZ"
CONFIG_PPC=y
CONFIG_MPC83xx=y
CONFIG_TARGET_MPC8360EMDS=y

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configs/MPC8360ERDK_33_defconfig
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CONFIG_SYS_EXTRA_OPTIONS="CLKIN_33MHZ"
CONFIG_PPC=y
CONFIG_MPC83xx=y
CONFIG_TARGET_MPC8360ERDK=y

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configs/MPC8360ERDK_defconfig
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CONFIG_PPC=y
CONFIG_MPC83xx=y
CONFIG_TARGET_MPC8360ERDK=y

12
doc/README.scrapyard
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@ -12,11 +12,13 @@ The list should be sorted in reverse chronological order.
Board Arch CPU Commit Removed Last known maintainer/contact
=================================================================================================
P3G4 powerpc 74xx_7xx - - Wolfgang Denk <wd@denx.de>
ZUMA powerpc 74xx_7xx - - Nye Liu <nyet@zumanetworks.com>
ppmc7xx powerpc 74xx_7xx - -
ELPPC powerpc 74xx_7xx - -
mpc7448hpc2 powerpc 74xx_7xx - - Roy Zang <tie-fei.zang@freescale.com>
MPC8360EMDS powerpc mpc83xx - - Dave Liu <daveliu@freescale.com>
MPC8360ERDK powerpc mpc83xx - - Anton Vorontsov <avorontsov@ru.mvista.com>
P3G4 powerpc 74xx_7xx d928664f 2015-01-16 Wolfgang Denk <wd@denx.de>
ZUMA powerpc 74xx_7xx d928664f 2015-01-16 Nye Liu <nyet@zumanetworks.com>
ppmc7xx powerpc 74xx_7xx d928664f 2015-01-16
ELPPC powerpc 74xx_7xx d928664f 2015-01-16
mpc7448hpc2 powerpc 74xx_7xx d928664f 2015-01-16 Roy Zang <tie-fei.zang@freescale.com>
CPCI405 ppc4xx 405gp 5f1459dc 2015-01-13 Matthias Fuchs <matthias.fuchs@esd.eu>
CPCI405DT ppc4xx 405gpr 5f1459dc 2015-01-13 Matthias Fuchs <matthias.fuchs@esd.eu>
CPCI405AB ppc4xx 405gpr 5f1459dc 2015-01-13 Matthias Fuchs <matthias.fuchs@esd.eu>

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include/configs/MPC8360EMDS.h
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/*
* Copyright (C) 2006,2011 Freescale Semiconductor, Inc.
*
* Dave Liu <daveliu@freescale.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define __CONFIG_H
/*
* High Level Configuration Options
*/
#define CONFIG_E300 1 /* E300 family */
#define CONFIG_QE 1 /* Has QE */
#define CONFIG_MPC8360 1 /* MPC8360 CPU specific */
#define CONFIG_MPC8360EMDS 1 /* MPC8360EMDS board specific */
#define CONFIG_SYS_TEXT_BASE 0xFE000000
#undef CONFIG_PQ_MDS_PIB /* POWERQUICC MDS Platform IO Board */
#undef CONFIG_PQ_MDS_PIB_ATM /* QOC3 ATM card */
/*
* System Clock Setup
*/
#ifdef CONFIG_CLKIN_33MHZ
#ifdef CONFIG_PCISLAVE
#define CONFIG_83XX_PCICLK 33330000 /* in HZ */
#else
#define CONFIG_83XX_CLKIN 33330000 /* in Hz */
#endif
#ifndef CONFIG_SYS_CLK_FREQ
#define CONFIG_SYS_CLK_FREQ 33330000
#endif
#elif defined(CONFIG_CLKIN_66MHZ)
#ifdef CONFIG_PCISLAVE
#define CONFIG_83XX_PCICLK 66000000 /* in HZ */
#else
#define CONFIG_83XX_CLKIN 66000000 /* in Hz */
#endif
#ifndef CONFIG_SYS_CLK_FREQ
#define CONFIG_SYS_CLK_FREQ 66000000
#endif
#else
#error Unknown oscillator frequency.
#endif
/*
* Hardware Reset Configuration Word
*/
#ifdef CONFIG_CLKIN_33MHZ
#define CONFIG_SYS_HRCW_LOW (\
HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
HRCWL_DDR_TO_SCB_CLK_1X1 |\
HRCWL_CSB_TO_CLKIN_8X1 |\
HRCWL_VCO_1X2 |\
HRCWL_CE_PLL_VCO_DIV_4 |\
HRCWL_CE_PLL_DIV_1X1 |\
HRCWL_CE_TO_PLL_1X15 |\
HRCWL_CORE_TO_CSB_2X1)
#elif defined(CONFIG_CLKIN_66MHZ)
#define CONFIG_SYS_HRCW_LOW (\
HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
HRCWL_DDR_TO_SCB_CLK_1X1 |\
HRCWL_CSB_TO_CLKIN_4X1 |\
HRCWL_VCO_1X2 |\
HRCWL_CE_PLL_VCO_DIV_4 |\
HRCWL_CE_PLL_DIV_1X1 |\
HRCWL_CE_TO_PLL_1X6 |\
HRCWL_CORE_TO_CSB_2X1)
#endif
#ifdef CONFIG_PCISLAVE
#define CONFIG_SYS_HRCW_HIGH (\
HRCWH_PCI_AGENT |\
HRCWH_PCI1_ARBITER_DISABLE |\
HRCWH_PCICKDRV_DISABLE |\
HRCWH_CORE_ENABLE |\
HRCWH_FROM_0XFFF00100 |\
HRCWH_BOOTSEQ_DISABLE |\
HRCWH_SW_WATCHDOG_DISABLE |\
HRCWH_ROM_LOC_LOCAL_16BIT)
#else
#define CONFIG_SYS_HRCW_HIGH (\
HRCWH_PCI_HOST |\
HRCWH_PCI1_ARBITER_ENABLE |\
HRCWH_PCICKDRV_ENABLE |\
HRCWH_CORE_ENABLE |\
HRCWH_FROM_0X00000100 |\
HRCWH_BOOTSEQ_DISABLE |\
HRCWH_SW_WATCHDOG_DISABLE |\
HRCWH_ROM_LOC_LOCAL_16BIT)
#endif
/*
* System IO Config
*/
#define CONFIG_SYS_SICRH 0x00000000
#define CONFIG_SYS_SICRL 0x40000000
#define CONFIG_BOARD_EARLY_INIT_F /* call board_pre_init */
#define CONFIG_BOARD_EARLY_INIT_R
/*
* IMMR new address
*/
#define CONFIG_SYS_IMMR 0xE0000000
/*
* DDR Setup
*/
#define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory */
#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE
/* + 256M */
#define CONFIG_SYS_SDRAM_BASE2 (CONFIG_SYS_SDRAM_BASE + 0x10000000)
#define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE
#define CONFIG_SYS_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN \
| DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05)
#define CONFIG_SYS_83XX_DDR_USES_CS0
#define CONFIG_DDR_ECC /* support DDR ECC function */
#define CONFIG_DDR_ECC_CMD /* Use DDR ECC user commands */
/*
* DDRCDR - DDR Control Driver Register
*/
#define CONFIG_SYS_DDRCDR_VALUE 0x80080001
#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
#if defined(CONFIG_SPD_EEPROM)
/*
* Determine DDR configuration from I2C interface.
*/
#define SPD_EEPROM_ADDRESS 0x52 /* DDR SODIMM */
#else
/*
* Manually set up DDR parameters
*/
#define CONFIG_SYS_DDR_SIZE 256 /* MB */
#if defined(CONFIG_DDR_II)
#define CONFIG_SYS_DDRCDR 0x80080001
#define CONFIG_SYS_DDR_CS0_BNDS 0x0000000f
#define CONFIG_SYS_DDR_CS0_CONFIG 0x80330102
#define CONFIG_SYS_DDR_TIMING_0 0x00220802
#define CONFIG_SYS_DDR_TIMING_1 0x38357322
#define CONFIG_SYS_DDR_TIMING_2 0x2f9048c8
#define CONFIG_SYS_DDR_TIMING_3 0x00000000
#define CONFIG_SYS_DDR_CLK_CNTL 0x02000000
#define CONFIG_SYS_DDR_MODE 0x47d00432
#define CONFIG_SYS_DDR_MODE2 0x8000c000
#define CONFIG_SYS_DDR_INTERVAL 0x03cf0080
#define CONFIG_SYS_DDR_SDRAM_CFG 0x43000000
#define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000
#else
#define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN \
| CSCONFIG_ROW_BIT_13 \
| CSCONFIG_COL_BIT_9)
#define CONFIG_SYS_DDR_CS1_CONFIG CONFIG_SYS_DDR_CS0_CONFIG
#define CONFIG_SYS_DDR_TIMING_1 0x37344321 /* tCL-tRCD-tRP-tRAS=2.5-3-3-7 */
#define CONFIG_SYS_DDR_TIMING_2 0x00000800 /* may need tuning */
#define CONFIG_SYS_DDR_CONTROL 0x42008000 /* Self refresh,2T timing */
#define CONFIG_SYS_DDR_MODE 0x20000162 /* DLL,normal,seq,4/2.5 */
#define CONFIG_SYS_DDR_INTERVAL 0x045b0100 /* page mode */
#endif
#endif
/*
* Memory test
*/
#undef CONFIG_SYS_DRAM_TEST /* memory test, takes time */
#define CONFIG_SYS_MEMTEST_START 0x00000000 /* memtest region */
#define CONFIG_SYS_MEMTEST_END 0x00100000
/*
* The reserved memory
*/
#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
/* CONFIG_SYS_MONITOR_LEN must be a multiple of CONFIG_ENV_SECT_SIZE */
#define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */
#define CONFIG_SYS_MALLOC_LEN (256 * 1024) /* Reserved for malloc */
/*
* Initial RAM Base Address Setup
*/
#define CONFIG_SYS_INIT_RAM_LOCK 1
#define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */
#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM */
#define CONFIG_SYS_GBL_DATA_OFFSET \
(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
/*
* Local Bus Configuration & Clock Setup
*/
#define CONFIG_SYS_LCRR_DBYP LCRR_DBYP
#define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_4
#define CONFIG_SYS_LBC_LBCR 0x00000000
/*
* FLASH on the Local Bus
*/
#define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */
#define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
#define CONFIG_SYS_FLASH_BASE 0xFE000000 /* FLASH base address */
#define CONFIG_SYS_FLASH_SIZE 32 /* max FLASH size is 32M */
#define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w Flash protection. */
#define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */
/* Window base at flash base */
#define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE
#define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_32MB)
#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE \
| BR_PS_16 /* 16 bit port */ \
| BR_MS_GPCM /* MSEL = GPCM */ \
| BR_V) /* valid */
#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
| OR_GPCM_XAM \
| OR_GPCM_CSNT \
| OR_GPCM_ACS_DIV2 \
| OR_GPCM_XACS \
| OR_GPCM_SCY_15 \
| OR_GPCM_TRLX_SET \
| OR_GPCM_EHTR_SET \
| OR_GPCM_EAD)
#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
#define CONFIG_SYS_MAX_FLASH_SECT 256 /* max sectors per device */
#undef CONFIG_SYS_FLASH_CHECKSUM
/*
* BCSR on the Local Bus
*/
#define CONFIG_SYS_BCSR 0xF8000000
/* Access window base at BCSR base */
#define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_BCSR
#define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN | LBLAWAR_64KB)
#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_BCSR \
| BR_PS_8 \
| BR_MS_GPCM \
| BR_V)
#define CONFIG_SYS_OR1_PRELIM (OR_AM_32KB \
| OR_GPCM_XAM \
| OR_GPCM_CSNT \
| OR_GPCM_XACS \
| OR_GPCM_SCY_15 \
| OR_GPCM_TRLX_SET \
| OR_GPCM_EHTR_SET \
| OR_GPCM_EAD)
/* 0xFFFFE9F7 */
/*
* SDRAM on the Local Bus
*/
#define CONFIG_SYS_LBC_SDRAM_BASE 0xF0000000 /* SDRAM base address */
#define CONFIG_SYS_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */
#define CONFIG_SYS_LB_SDRAM /* if board has SRDAM on local bus */
#ifdef CONFIG_SYS_LB_SDRAM
#define CONFIG_SYS_LBLAWBAR2 0
#define CONFIG_SYS_LBLAWAR2 (LBLAWAR_EN | LBLAWAR_64MB)
/*local bus BR2, OR2 definition for SDRAM if soldered on the EPB board */
/*
* Base Register 2 and Option Register 2 configure SDRAM.
*
* For BR2, need:
* Base address = BR[0:16] = dynamic
* port size = 32-bits = BR2[19:20] = 11
* no parity checking = BR2[21:22] = 00
* SDRAM for MSEL = BR2[24:26] = 011
* Valid = BR[31] = 1
*
* 0 4 8 12 16 20 24 28
* xxxx xxxx xxxx xxxx x001 1000 0110 0001 = 00001861
*/
/* Port size=32bit, MSEL=DRAM */
#define CONFIG_SYS_BR2 (BR_PS_32 | BR_MS_SDRAM | BR_V) /* 0xF0001861 */
/*
* The SDRAM size in MB, CONFIG_SYS_LBC_SDRAM_SIZE, is 64.
*
* For OR2, need:
* 64MB mask for AM, OR2[0:7] = 1111 1100
* XAM, OR2[17:18] = 11
* 9 columns OR2[19-21] = 010
* 13 rows OR2[23-25] = 100
* EAD set for extra time OR[31] = 1
*
* 0 4 8 12 16 20 24 28
* 1111 1100 0000 0000 0110 1001 0000 0001 = fc006901
*/
#define CONFIG_SYS_OR2 (MEG_TO_AM(CONFIG_SYS_LBC_SDRAM_SIZE) \
| OR_SDRAM_XAM \
| ((9 - OR_SDRAM_MIN_COLS) << OR_SDRAM_COLS_SHIFT) \
| ((13 - OR_SDRAM_MIN_ROWS) << OR_SDRAM_ROWS_SHIFT) \
| OR_SDRAM_EAD)
/* 0xFC006901 */
/* LB sdram refresh timer, about 6us */
#define CONFIG_SYS_LBC_LSRT 0x32000000
/* LB refresh timer prescal, 266MHz/32 */
#define CONFIG_SYS_LBC_MRTPR 0x20000000
#define CONFIG_SYS_LBC_LSDMR_COMMON 0x0063b723
/*
* SDRAM Controller configuration sequence.
*/
#define CONFIG_SYS_LBC_LSDMR_1 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_PCHALL)
#define CONFIG_SYS_LBC_LSDMR_2 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_ARFRSH)
#define CONFIG_SYS_LBC_LSDMR_3 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_ARFRSH)
#define CONFIG_SYS_LBC_LSDMR_4 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_MRW)
#define CONFIG_SYS_LBC_LSDMR_5 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_NORMAL)
#endif
/*
* Windows to access Platform I/O Boards (PIB) via local bus
*/
#define CONFIG_SYS_PIB_BASE 0xF8008000
#define CONFIG_SYS_PIB_WINDOW_SIZE (32 * 1024)
/* [RFC] This LBLAW only covers the 2nd window (CS5) */
#define CONFIG_SYS_LBLAWBAR3_PRELIM \
CONFIG_SYS_PIB_BASE + CONFIG_SYS_PIB_WINDOW_SIZE
#define CONFIG_SYS_LBLAWAR3_PRELIM (LBLAWAR_EN | LBLAWAR_32KB)
/*
* CS4 on Local Bus, to PIB
*/
/* CS4 base address at 0xf8008000 */
#define CONFIG_SYS_BR4_PRELIM (CONFIG_SYS_PIB_BASE \
| BR_PS_8 \
| BR_MS_GPCM \
| BR_V)
/* 0xF8008801 */
#define CONFIG_SYS_OR4_PRELIM (OR_AM_32KB \
| OR_GPCM_XAM \
| OR_GPCM_CSNT \
| OR_GPCM_XACS \
| OR_GPCM_SCY_15 \
| OR_GPCM_TRLX_SET \
| OR_GPCM_EHTR_SET \
| OR_GPCM_EAD)
/* 0xffffe9f7 */
/*
* CS5 on Local Bus, to PIB
*/
/* CS5 base address at 0xf8010000 */
#define CONFIG_SYS_BR5_PRELIM ((CONFIG_SYS_PIB_BASE + \
CONFIG_SYS_PIB_WINDOW_SIZE) \
| BR_PS_8 \
| BR_MS_GPCM \
| BR_V)
/* 0xF8010801 */
#define CONFIG_SYS_OR5_PRELIM (CONFIG_SYS_PIB_BASE \
| OR_GPCM_XAM \
| OR_GPCM_CSNT \
| OR_GPCM_XACS \
| OR_GPCM_SCY_15 \
| OR_GPCM_TRLX_SET \
| OR_GPCM_EHTR_SET \
| OR_GPCM_EAD)
/* 0xffffe9f7 */
/*
* Serial Port
*/
#define CONFIG_CONS_INDEX 1
#define CONFIG_SYS_NS16550
#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)
#define CONFIG_CMDLINE_EDITING 1 /* add command line history */
#define CONFIG_AUTO_COMPLETE /* add autocompletion support */
/* Use the HUSH parser */
#define CONFIG_SYS_HUSH_PARSER
/* pass open firmware flat tree */
#define CONFIG_OF_LIBFDT 1
#define CONFIG_OF_BOARD_SETUP 1
#define CONFIG_OF_STDOUT_VIA_ALIAS 1
/* 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_I2C_NOPROBES { {0, 0x52} }
/*
* Config on-board RTC
*/
#define CONFIG_RTC_DS1374 /* use ds1374 rtc via i2c */
#define CONFIG_SYS_I2C_RTC_ADDR 0x68 /* at address 0x68 */
/*
* 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 0xE0300000
#define CONFIG_SYS_PCI1_IO_SIZE 0x100000 /* 1M */
#define CONFIG_SYS_PCI_SLV_MEM_LOCAL CONFIG_SYS_SDRAM_BASE
#define CONFIG_SYS_PCI_SLV_MEM_BUS 0x00000000
#define CONFIG_SYS_PCI_SLV_MEM_SIZE 0x80000000
#ifdef CONFIG_PCI
#define CONFIG_PCI_INDIRECT_BRIDGE
#define CONFIG_PCI_PNP /* do pci plug-and-play */
#define CONFIG_83XX_PCI_STREAMING
#undef CONFIG_EEPRO100
#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */
#endif /* CONFIG_PCI */
#define CONFIG_HWCONFIG 1
/*
* QE UEC ethernet configuration
*/
#define CONFIG_UEC_ETH
#define CONFIG_ETHPRIME "UEC0"
#define CONFIG_PHY_MODE_NEED_CHANGE
#define CONFIG_UEC_ETH1 /* GETH1 */
#ifdef CONFIG_UEC_ETH1
#define CONFIG_SYS_UEC1_UCC_NUM 0 /* UCC1 */
#define CONFIG_SYS_UEC1_RX_CLK QE_CLK_NONE
#define CONFIG_SYS_UEC1_TX_CLK QE_CLK9
#define CONFIG_SYS_UEC1_ETH_TYPE GIGA_ETH
#define CONFIG_SYS_UEC1_PHY_ADDR 0
#define CONFIG_SYS_UEC1_INTERFACE_TYPE PHY_INTERFACE_MODE_RGMII_ID
#define CONFIG_SYS_UEC1_INTERFACE_SPEED 1000
#endif
#define CONFIG_UEC_ETH2 /* GETH2 */
#ifdef CONFIG_UEC_ETH2
#define CONFIG_SYS_UEC2_UCC_NUM 1 /* UCC2 */
#define CONFIG_SYS_UEC2_RX_CLK QE_CLK_NONE
#define CONFIG_SYS_UEC2_TX_CLK QE_CLK4
#define CONFIG_SYS_UEC2_ETH_TYPE GIGA_ETH
#define CONFIG_SYS_UEC2_PHY_ADDR 1
#define CONFIG_SYS_UEC2_INTERFACE_TYPE PHY_INTERFACE_MODE_RGMII_ID
#define CONFIG_SYS_UEC2_INTERFACE_SPEED 1000
#endif
/*
* Environment
*/
#ifndef CONFIG_SYS_RAMBOOT
#define CONFIG_ENV_IS_IN_FLASH 1
#define CONFIG_ENV_ADDR \
(CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
#define CONFIG_ENV_SECT_SIZE 0x20000
#define CONFIG_ENV_SIZE 0x2000
#else
#define CONFIG_SYS_NO_FLASH 1 /* Flash is not usable now */
#define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000)
#define CONFIG_ENV_SIZE 0x2000
#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
#define CONFIG_BOOTP_BOOTPATH
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_HOSTNAME
/*
* Command line configuration.
*/
#include <config_cmd_default.h>
#define CONFIG_CMD_PING
#define CONFIG_CMD_I2C
#define CONFIG_CMD_ASKENV
#define CONFIG_CMD_SDRAM
#if defined(CONFIG_PCI)
#define CONFIG_CMD_PCI
#endif
#if defined(CONFIG_SYS_RAMBOOT)
#undef CONFIG_CMD_SAVEENV
#undef CONFIG_CMD_LOADS
#endif
#undef CONFIG_WATCHDOG /* watchdog disabled */
/*
* Miscellaneous configurable options
*/
#define CONFIG_SYS_LONGHELP /* undef to save memory */
#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
#if defined(CONFIG_CMD_KGDB)
#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
#endif
/* Print Buffer Size */
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
/* Boot Argument Buffer Size */
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
/*
* 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.
*/
#define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* Initial Memory map for Linux */
/*
* Core HID Setup
*/
#define CONFIG_SYS_HID0_INIT 0x000000000
#define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | \
HID0_ENABLE_INSTRUCTION_CACHE)
#define CONFIG_SYS_HID2 HID2_HBE
/*
* MMU Setup
*/
#define CONFIG_HIGH_BATS 1 /* High BATs supported */
#define CONFIG_BAT_RW
/* DDR/LBC SDRAM: cacheable */
#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE \
| BATL_PP_RW \
| BATL_MEMCOHERENCE)
#define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE \
| BATU_BL_256M \
| BATU_VS \
| BATU_VP)
#define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L
#define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U
/* IMMRBAR & PCI IO: cache-inhibit and guarded */
#define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR \
| BATL_PP_RW \
| BATL_CACHEINHIBIT \
| BATL_GUARDEDSTORAGE)
#define CONFIG_SYS_IBAT1U (CONFIG_SYS_IMMR \
| BATU_BL_4M \
| BATU_VS \
| BATU_VP)
#define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L
#define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U
/* BCSR: cache-inhibit and guarded */
#define CONFIG_SYS_IBAT2L (CONFIG_SYS_BCSR \
| BATL_PP_RW \
| BATL_CACHEINHIBIT \
| BATL_GUARDEDSTORAGE)
#define CONFIG_SYS_IBAT2U (CONFIG_SYS_BCSR \
| BATU_BL_128K \
| BATU_VS \
| BATU_VP)
#define CONFIG_SYS_DBAT2L CONFIG_SYS_IBAT2L
#define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U
/* FLASH: icache cacheable, but dcache-inhibit and guarded */
#define CONFIG_SYS_IBAT3L (CONFIG_SYS_FLASH_BASE \
| BATL_PP_RW \
| BATL_MEMCOHERENCE)
#define CONFIG_SYS_IBAT3U (CONFIG_SYS_FLASH_BASE \
| BATU_BL_32M \
| BATU_VS \
| BATU_VP)
#define CONFIG_SYS_DBAT3L (CONFIG_SYS_FLASH_BASE \
| BATL_PP_RW \
| BATL_CACHEINHIBIT \
| BATL_GUARDEDSTORAGE)
#define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U
/* DDR/LBC SDRAM next 256M: cacheable */
#define CONFIG_SYS_IBAT4L (CONFIG_SYS_SDRAM_BASE2 \
| BATL_PP_RW \
| BATL_MEMCOHERENCE)
#define CONFIG_SYS_IBAT4U (CONFIG_SYS_SDRAM_BASE2 \
| BATU_BL_256M \
| BATU_VS \
| BATU_VP)
#define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L
#define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U
/* Stack in dcache: cacheable, no memory coherence */
#define CONFIG_SYS_IBAT5L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW)
#define CONFIG_SYS_IBAT5U (CONFIG_SYS_INIT_RAM_ADDR \
| BATU_BL_128K \
| BATU_VS \
| BATU_VP)
#define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L
#define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U
#ifdef CONFIG_PCI
/* PCI MEM space: cacheable */
#define CONFIG_SYS_IBAT6L (CONFIG_SYS_PCI1_MEM_PHYS \
| BATL_PP_RW \
| BATL_MEMCOHERENCE)
#define CONFIG_SYS_IBAT6U (CONFIG_SYS_PCI1_MEM_PHYS \
| BATU_BL_256M \
| BATU_VS \
| BATU_VP)
#define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L
#define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U
/* PCI MMIO space: cache-inhibit and guarded */
#define CONFIG_SYS_IBAT7L (CONFIG_SYS_PCI1_MMIO_PHYS \
| BATL_PP_RW \
| BATL_CACHEINHIBIT \
| BATL_GUARDEDSTORAGE)
#define CONFIG_SYS_IBAT7U (CONFIG_SYS_PCI1_MMIO_PHYS \
| BATU_BL_256M \
| BATU_VS \
| BATU_VP)
#define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L
#define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U
#else
#define CONFIG_SYS_IBAT6L (0)
#define CONFIG_SYS_IBAT6U (0)
#define CONFIG_SYS_IBAT7L (0)
#define CONFIG_SYS_IBAT7U (0)
#define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L
#define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U
#define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L
#define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U
#endif
#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
#endif
/*
* Environment Configuration
*/
#define CONFIG_ENV_OVERWRITE
#if defined(CONFIG_UEC_ETH)
#define CONFIG_HAS_ETH0
#define CONFIG_HAS_ETH1
#endif
#define CONFIG_BAUDRATE 115200
#define CONFIG_LOADADDR 800000 /* default location for tftp and bootm */
#define CONFIG_BOOTDELAY 6 /* -1 disables auto-boot */
#undef CONFIG_BOOTARGS /* the boot command will set bootargs */
#define CONFIG_EXTRA_ENV_SETTINGS \
"netdev=eth0\0" \
"consoledev=ttyS0\0" \
"ramdiskaddr=1000000\0" \
"ramdiskfile=ramfs.83xx\0" \
"fdtaddr=780000\0" \
"fdtfile=mpc836x_mds.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 CONFIG_NFSBOOTCOMMAND
#endif /* __CONFIG_H */

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include/configs/MPC8360ERDK.h
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/*
* Copyright (C) 2006 Freescale Semiconductor, Inc.
* Dave Liu <daveliu@freescale.com>
*
* Copyright (C) 2007 Logic Product Development, Inc.
* Peter Barada <peterb@logicpd.com>
*
* Copyright (C) 2007 MontaVista Software, Inc.
* Anton Vorontsov <avorontsov@ru.mvista.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define __CONFIG_H
/*
* High Level Configuration Options
*/
#define CONFIG_E300 1 /* E300 family */
#define CONFIG_QE 1 /* Has QE */
#define CONFIG_MPC8360 1 /* MPC8360 CPU specific */
#define CONFIG_MPC8360ERDK 1 /* MPC8360ERDK board specific */
#define CONFIG_SYS_TEXT_BASE 0xFF800000
/*
* System Clock Setup
*/
#ifdef CONFIG_CLKIN_33MHZ
#define CONFIG_83XX_CLKIN 33333333
#define CONFIG_SYS_CLK_FREQ 33333333
#define CONFIG_PCI_33M 1
#define HRCWL_CSB_TO_CLKIN_MPC8360ERDK HRCWL_CSB_TO_CLKIN_10X1
#else
#define CONFIG_83XX_CLKIN 66000000
#define CONFIG_SYS_CLK_FREQ 66000000
#define CONFIG_PCI_66M 1
#define HRCWL_CSB_TO_CLKIN_MPC8360ERDK HRCWL_CSB_TO_CLKIN_5X1
#endif /* CONFIG_CLKIN_33MHZ */
/*
* Hardware Reset Configuration Word
*/
#define CONFIG_SYS_HRCW_LOW (\
HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
HRCWL_DDR_TO_SCB_CLK_1X1 |\
HRCWL_CSB_TO_CLKIN_MPC8360ERDK |\
HRCWL_CORE_TO_CSB_2X1 |\
HRCWL_CE_TO_PLL_1X15)
#define CONFIG_SYS_HRCW_HIGH (\
HRCWH_PCI_HOST |\
HRCWH_PCI1_ARBITER_ENABLE |\
HRCWH_PCICKDRV_ENABLE |\
HRCWH_CORE_ENABLE |\
HRCWH_FROM_0X00000100 |\
HRCWH_BOOTSEQ_DISABLE |\
HRCWH_SW_WATCHDOG_DISABLE |\
HRCWH_ROM_LOC_LOCAL_16BIT |\
HRCWH_SECONDARY_DDR_DISABLE |\
HRCWH_BIG_ENDIAN |\
HRCWH_LALE_EARLY)
/*
* System IO Config
*/
#define CONFIG_SYS_SICRH 0x00000000
#define CONFIG_SYS_SICRL 0x40000000
#define CONFIG_BOARD_EARLY_INIT_R
/*
* IMMR new address
*/
#define CONFIG_SYS_IMMR 0xE0000000
/*
* DDR Setup
*/
#define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory */
#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE
#define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE
#define CONFIG_SYS_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN \
| DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05)
#define CONFIG_SYS_83XX_DDR_USES_CS0
#define CONFIG_DDR_ECC /* support DDR ECC function */
#define CONFIG_DDR_ECC_CMD /* Use DDR ECC user commands */
/*
* DDRCDR - DDR Control Driver Register
*/
#define CONFIG_SYS_DDRCDR_VALUE (DDRCDR_DHC_EN \
| DDRCDR_ODT \
| DDRCDR_Q_DRN)
/* 0x80080001 */
#undef CONFIG_SPD_EEPROM /* Do not use SPD EEPROM for DDR setup */
/*
* Manually set up DDR parameters
*/
#define CONFIG_DDR_II
#define CONFIG_SYS_DDR_SIZE 256 /* MB */
#define CONFIG_SYS_DDR_CS0_BNDS 0x0000000f
#define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN \
| CSCONFIG_ROW_BIT_13 \
| CSCONFIG_COL_BIT_10 \
| CSCONFIG_ODT_WR_ONLY_CURRENT)
#define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SDRAM_TYPE_DDR2 \
| SDRAM_CFG_ECC_EN)
#define CONFIG_SYS_DDR_SDRAM_CFG2 0x00001000
#define CONFIG_SYS_DDR_CLK_CNTL (DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05)
#define CONFIG_SYS_DDR_INTERVAL ((256 << SDRAM_INTERVAL_BSTOPRE_SHIFT) \
| (1115 << SDRAM_INTERVAL_REFINT_SHIFT))
#define CONFIG_SYS_DDR_MODE 0x47800432
#define CONFIG_SYS_DDR_MODE2 0x8000c000
#define CONFIG_SYS_DDR_TIMING_0 ((2 << TIMING_CFG0_MRS_CYC_SHIFT) | \
(9 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) | \
(3 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) | \
(3 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) | \
(0 << TIMING_CFG0_WWT_SHIFT) | \
(0 << TIMING_CFG0_RRT_SHIFT) | \
(0 << TIMING_CFG0_WRT_SHIFT) | \
(0 << TIMING_CFG0_RWT_SHIFT))
#define CONFIG_SYS_DDR_TIMING_1 ((TIMING_CFG1_CASLAT_30) | \
(2 << TIMING_CFG1_WRTORD_SHIFT) | \
(2 << TIMING_CFG1_ACTTOACT_SHIFT) | \
(3 << TIMING_CFG1_WRREC_SHIFT) | \
(10 << TIMING_CFG1_REFREC_SHIFT) | \
(3 << TIMING_CFG1_ACTTORW_SHIFT) | \
(8 << TIMING_CFG1_ACTTOPRE_SHIFT) | \
(3 << TIMING_CFG1_PRETOACT_SHIFT))
#define CONFIG_SYS_DDR_TIMING_2 ((9 << TIMING_CFG2_FOUR_ACT_SHIFT) | \
(4 << TIMING_CFG2_CKE_PLS_SHIFT) | \
(2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) | \
(2 << TIMING_CFG2_RD_TO_PRE_SHIFT) | \
(2 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) | \
(0 << TIMING_CFG2_ADD_LAT_SHIFT) | \
(0 << TIMING_CFG2_CPO_SHIFT))
#define CONFIG_SYS_DDR_TIMING_3 0x00000000
/*
* Memory test
*/
#undef CONFIG_SYS_DRAM_TEST /* memory test, takes time */
#define CONFIG_SYS_MEMTEST_START 0x00000000 /* memtest region */
#define CONFIG_SYS_MEMTEST_END 0x00100000
/*
* The reserved memory
*/
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
#define CONFIG_SYS_FLASH_BASE 0xFF800000 /* FLASH base address */
#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
#define CONFIG_SYS_RAMBOOT
#else
#undef CONFIG_SYS_RAMBOOT
#endif
#define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */
#define CONFIG_SYS_MALLOC_LEN (256 * 1024) /* Reserved for malloc */
/*
* Initial RAM Base Address Setup
*/
#define CONFIG_SYS_INIT_RAM_LOCK 1
#define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */
#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM */
#define CONFIG_SYS_GBL_DATA_OFFSET \
(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
/*
* Local Bus Configuration & Clock Setup
*/
#define CONFIG_SYS_LCRR_DBYP LCRR_DBYP
#define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_4
#define CONFIG_SYS_LBC_LBCR 0x00000000
/*
* FLASH on the Local Bus
*/
#define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */
#define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
#define CONFIG_SYS_FLASH_SIZE 8 /* max FLASH size is 32M */
#define CONFIG_SYS_FLASH_PROTECTION 1 /* Use intel Flash protection. */
/* Window base at flash base */
#define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE
#define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_32MB)
#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE \
| BR_PS_16 /* 16 bit port */ \
| BR_MS_GPCM /* MSEL = GPCM */ \
| BR_V) /* valid */
#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
| OR_UPM_XAM \
| OR_GPCM_CSNT \
| OR_GPCM_ACS_DIV2 \
| OR_GPCM_XACS \
| OR_GPCM_SCY_15 \
| OR_GPCM_TRLX_SET \
| OR_GPCM_EHTR_SET \
| OR_GPCM_EAD)
#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
#define CONFIG_SYS_MAX_FLASH_SECT 256 /* max sectors per device */
#undef CONFIG_SYS_FLASH_CHECKSUM
/*
* NAND flash on the local bus
*/
#define CONFIG_SYS_NAND_BASE 0x60000000
#define CONFIG_CMD_NAND 1
#define CONFIG_NAND_FSL_UPM 1
#define CONFIG_SYS_MAX_NAND_DEVICE 1
#define CONFIG_MTD_NAND_VERIFY_WRITE
#define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_NAND_BASE
/*
* [RFC] Comment said 4KB window; code said 256MB window; OR1 says 64MB
* ... What's correct?
*/
#define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN | LBLAWAR_256MB)
/* Port size 8 bit, UPMA */
#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_NAND_BASE \
| BR_PS_8 \
| BR_MS_UPMA \
| BR_V)
/* 0x60000881 */
#define CONFIG_SYS_OR1_PRELIM (OR_AM_64MB | OR_UPM_EAD)
/* 0xFC000001 */
/*
* Fujitsu MB86277 (MINT) graphics controller
*/
#define CONFIG_SYS_VIDEO_BASE 0x70000000
#define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_VIDEO_BASE
#define CONFIG_SYS_LBLAWAR2_PRELIM (LBLAWAR_EN | LBLAWAR_64MB)
/* Port size 32 bit, UPMB */
#define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_VIDEO_BASE \
| BR_PS_32 \
| BR_MS_UPMB \
| BR_V)
/* 0x000018a1 */
#define CONFIG_SYS_OR2_PRELIM (OR_AM_64MB | OR_UPM_EAD)
/* 0xFC000001 */
/*
* Serial Port
*/
#define CONFIG_CONS_INDEX 1
#define CONFIG_SYS_NS16550
#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)
#define CONFIG_CMDLINE_EDITING 1 /* add command line history */
#define CONFIG_AUTO_COMPLETE /* add autocompletion support */
/* Use the HUSH parser */
#define CONFIG_SYS_HUSH_PARSER
/* Pass open firmware flat tree */
#define CONFIG_OF_LIBFDT 1
#define CONFIG_OF_BOARD_SETUP 1
#define CONFIG_OF_STDOUT_VIA_ALIAS
/* 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, 0x52} }
/*
* General PCI
* Addresses are mapped 1-1.
*/
#define CONFIG_PCI
#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 0xE0300000
#define CONFIG_SYS_PCI1_IO_PHYS 0xE0300000
#define CONFIG_SYS_PCI1_IO_SIZE 0x100000 /* 1M */
#ifdef CONFIG_PCI
#define CONFIG_PCI_INDIRECT_BRIDGE
#define CONFIG_PCI_PNP /* do pci plug-and-play */
#undef CONFIG_EEPRO100
#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */
#endif /* CONFIG_PCI */
/*
* QE UEC ethernet configuration
*/
#define CONFIG_UEC_ETH
#define CONFIG_ETHPRIME "UEC0"
#define CONFIG_UEC_ETH1 /* GETH1 */
#ifdef CONFIG_UEC_ETH1
#define CONFIG_SYS_UEC1_UCC_NUM 0 /* UCC1 */
#define CONFIG_SYS_UEC1_RX_CLK QE_CLK_NONE
#define CONFIG_SYS_UEC1_TX_CLK QE_CLK9
#define CONFIG_SYS_UEC1_ETH_TYPE GIGA_ETH
#define CONFIG_SYS_UEC1_PHY_ADDR 2
#define CONFIG_SYS_UEC1_INTERFACE_TYPE PHY_INTERFACE_MODE_RGMII_RXID
#define CONFIG_SYS_UEC1_INTERFACE_SPEED 1000
#endif
#define CONFIG_UEC_ETH2 /* GETH2 */
#ifdef CONFIG_UEC_ETH2
#define CONFIG_SYS_UEC2_UCC_NUM 1 /* UCC2 */
#define CONFIG_SYS_UEC2_RX_CLK QE_CLK_NONE
#define CONFIG_SYS_UEC2_TX_CLK QE_CLK4
#define CONFIG_SYS_UEC2_ETH_TYPE GIGA_ETH
#define CONFIG_SYS_UEC2_PHY_ADDR 4
#define CONFIG_SYS_UEC2_INTERFACE_TYPE PHY_INTERFACE_MODE_RGMII_RXID
#define CONFIG_SYS_UEC2_INTERFACE_SPEED 1000
#endif
/*
* Environment
*/
#ifndef CONFIG_SYS_RAMBOOT
#define CONFIG_ENV_IS_IN_FLASH 1
#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
#define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */
#define CONFIG_ENV_SIZE 0x20000
#else /* CONFIG_SYS_RAMBOOT */
#define CONFIG_SYS_NO_FLASH 1 /* Flash is not usable now */
#define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000)
#define CONFIG_ENV_SIZE 0x2000
#endif /* CONFIG_SYS_RAMBOOT */
#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
#define CONFIG_BOOTP_BOOTPATH
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_HOSTNAME
/*
* Command line configuration.
*/
#include <config_cmd_default.h>
#define CONFIG_CMD_PING
#define CONFIG_CMD_I2C
#define CONFIG_CMD_ASKENV
#define CONFIG_CMD_DHCP
#if defined(CONFIG_PCI)
#define CONFIG_CMD_PCI
#endif
#if defined(CONFIG_SYS_RAMBOOT)
#undef CONFIG_CMD_SAVEENV
#undef CONFIG_CMD_LOADS
#endif
#undef CONFIG_WATCHDOG /* watchdog disabled */
/*
* Miscellaneous configurable options
*/
#define CONFIG_SYS_LONGHELP /* undef to save memory */
#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
#if defined(CONFIG_CMD_KGDB)
#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
#endif
/* Print Buffer Size */
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
/* Boot Argument Buffer Size */
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
/*
* 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.
*/
#define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* Initial Memory map for Linux */
/*
* Core HID Setup
*/
#define CONFIG_SYS_HID0_INIT 0x000000000
#define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | \
HID0_ENABLE_INSTRUCTION_CACHE)
#define CONFIG_SYS_HID2 HID2_HBE
/*
* MMU Setup
*/
#define CONFIG_HIGH_BATS 1 /* High BATs supported */
/* DDR: cache cacheable */
#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE \
| BATL_PP_RW \
| BATL_MEMCOHERENCE)
#define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE \
| BATU_BL_256M \
| BATU_VS \
| BATU_VP)
#define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L
#define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U
/* IMMRBAR & PCI IO: cache-inhibit and guarded */
#define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR \
| BATL_PP_RW \
| BATL_CACHEINHIBIT \
| BATL_GUARDEDSTORAGE)
#define CONFIG_SYS_IBAT1U (CONFIG_SYS_IMMR \
| BATU_BL_4M \
| BATU_VS \
| BATU_VP)
#define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L
#define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U
/* NAND: cache-inhibit and guarded */
#define CONFIG_SYS_IBAT2L (CONFIG_SYS_NAND_BASE \
| BATL_PP_RW \
| BATL_CACHEINHIBIT \
| BATL_GUARDEDSTORAGE)
#define CONFIG_SYS_IBAT2U (CONFIG_SYS_NAND_BASE \
| BATU_BL_64M \
| BATU_VS \
| BATU_VP)
#define CONFIG_SYS_DBAT2L CONFIG_SYS_IBAT2L
#define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U
/* FLASH: icache cacheable, but dcache-inhibit and guarded */
#define CONFIG_SYS_IBAT3L (CONFIG_SYS_FLASH_BASE \
| BATL_PP_RW \
| BATL_MEMCOHERENCE)
#define CONFIG_SYS_IBAT3U (CONFIG_SYS_FLASH_BASE \
| BATU_BL_32M \
| BATU_VS \
| BATU_VP)
#define CONFIG_SYS_DBAT3L (CONFIG_SYS_FLASH_BASE \
| BATL_PP_RW \
| BATL_CACHEINHIBIT \
| BATL_GUARDEDSTORAGE)
#define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U
/* Stack in dcache: cacheable, no memory coherence */
#define CONFIG_SYS_IBAT4L (CONFIG_SYS_INIT_RAM_ADDR \
| BATL_PP_RW)
#define CONFIG_SYS_IBAT4U (CONFIG_SYS_INIT_RAM_ADDR \
| BATU_BL_128K \
| BATU_VS \
| BATU_VP)
#define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L
#define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U
#define CONFIG_SYS_IBAT5L (CONFIG_SYS_VIDEO_BASE \
| BATL_PP_RW \
| BATL_CACHEINHIBIT \
| BATL_GUARDEDSTORAGE)
#define CONFIG_SYS_IBAT5U (CONFIG_SYS_VIDEO_BASE \
| BATU_BL_64M \
| BATU_VS \
| BATU_VP)
#define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L
#define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U
#ifdef CONFIG_PCI
/* PCI MEM space: cacheable */
#define CONFIG_SYS_IBAT6L (CONFIG_SYS_PCI1_MEM_PHYS \
| BATL_PP_RW \
| BATL_MEMCOHERENCE)
#define CONFIG_SYS_IBAT6U (CONFIG_SYS_PCI1_MEM_PHYS \
| BATU_BL_256M \
| BATU_VS \
| BATU_VP)
#define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L
#define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U
/* PCI MMIO space: cache-inhibit and guarded */
#define CONFIG_SYS_IBAT7L (CONFIG_SYS_PCI1_MMIO_PHYS \
| BATL_PP_RW \
| BATL_CACHEINHIBIT \
| BATL_GUARDEDSTORAGE)
#define CONFIG_SYS_IBAT7U (CONFIG_SYS_PCI1_MMIO_PHYS \
| BATU_BL_256M \
| BATU_VS \
| BATU_VP)
#define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L
#define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U
#else /* CONFIG_PCI */
#define CONFIG_SYS_IBAT6L (0)
#define CONFIG_SYS_IBAT6U (0)
#define CONFIG_SYS_IBAT7L (0)
#define CONFIG_SYS_IBAT7U (0)
#define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L
#define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U
#define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L
#define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U
#endif /* CONFIG_PCI */
#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
#endif
/*
* Environment Configuration
*/
#define CONFIG_ENV_OVERWRITE
#if defined(CONFIG_UEC_ETH)
#define CONFIG_HAS_ETH0
#define CONFIG_HAS_ETH1
#define CONFIG_HAS_ETH2
#define CONFIG_HAS_ETH3
#endif
#define CONFIG_BAUDRATE 115200
#define CONFIG_LOADADDR a00000
#define CONFIG_HOSTNAME mpc8360erdk
#define CONFIG_BOOTFILE "uImage"
#define CONFIG_ROOTPATH "/nfsroot/"
#define CONFIG_BOOTDELAY 2 /* -1 disables auto-boot */
#undef CONFIG_BOOTARGS /* the boot command will set bootargs */
#define CONFIG_EXTRA_ENV_SETTINGS \
"netdev=eth0\0" \
"consoledev=ttyS0\0" \
"loadaddr=a00000\0" \
"fdtaddr=900000\0" \
"fdtfile=mpc836x_rdk.dtb\0" \
"fsfile=fs\0" \
"ubootfile=u-boot.bin\0" \
"mtdparts=mtdparts=60000000.nand-flash:4096k(kernel),128k(dtb),"\
"-(rootfs)\0" \
"setbootargs=setenv bootargs console=$consoledev,$baudrate " \
"$mtdparts panic=1\0" \
"adddhcpargs=setenv bootargs $bootargs ip=on\0" \
"addnfsargs=setenv bootargs $bootargs ip=$ipaddr:$serverip:" \
"$gatewayip:$netmask:$hostname:$netdev:off " \
"root=/dev/nfs rw nfsroot=$serverip:$rootpath\0" \
"addnandargs=setenv bootargs $bootargs root=/dev/mtdblock3 " \
"rootfstype=jffs2 rw\0" \
"tftp_get_uboot=tftp 100000 $ubootfile\0" \
"tftp_get_kernel=tftp $loadaddr $bootfile\0" \
"tftp_get_dtb=tftp $fdtaddr $fdtfile\0" \
"tftp_get_fs=tftp c00000 $fsfile\0" \
"nand_erase_kernel=nand erase 0 400000\0" \
"nand_erase_dtb=nand erase 400000 20000\0" \
"nand_erase_fs=nand erase 420000 3be0000\0" \
"nand_write_kernel=nand write.jffs2 $loadaddr 0 400000\0" \
"nand_write_dtb=nand write.jffs2 $fdtaddr 400000 20000\0" \
"nand_write_fs=nand write.jffs2 c00000 420000 $filesize\0" \
"nand_read_kernel=nand read.jffs2 $loadaddr 0 400000\0" \
"nand_read_dtb=nand read.jffs2 $fdtaddr 400000 20000\0" \
"nor_reflash=protect off ff800000 ff87ffff ; " \
"erase ff800000 ff87ffff ; " \
"cp.b 100000 ff800000 $filesize\0" \
"nand_reflash_kernel=run tftp_get_kernel nand_erase_kernel " \
"nand_write_kernel\0" \
"nand_reflash_dtb=run tftp_get_dtb nand_erase_dtb nand_write_dtb\0"\
"nand_reflash_fs=run tftp_get_fs nand_erase_fs nand_write_fs\0" \
"nand_reflash=run nand_reflash_kernel nand_reflash_dtb " \
"nand_reflash_fs\0" \
"boot_m=bootm $loadaddr - $fdtaddr\0" \
"dhcpboot=dhcp ; run setbootargs adddhcpargs tftp_get_dtb boot_m\0"\
"nfsboot=run setbootargs addnfsargs tftp_get_kernel tftp_get_dtb "\
"boot_m\0" \
"nandboot=run setbootargs addnandargs nand_read_kernel nand_read_dtb "\
"boot_m\0" \
""
#define CONFIG_BOOTCOMMAND "run dhcpboot"
#endif /* __CONFIG_H */
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