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ppc: Remove MPC8349EMDS board and ARCH_MPC8349 support 

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

Cc: Priyanka Jain <priyanka.jain@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Tom Rini 2021-09-09 07:54:53 -04:00
parent 4987658be5
commit fae2ea5951
22 changed files with 45 additions and 1960 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

52
arch/powerpc/cpu/mpc83xx/Kconfig
View File

@ -8,22 +8,6 @@ choice
prompt "Target select"
optional
config TARGET_MPC8349EMDS
bool "Support MPC8349EMDS"
select ARCH_MPC8349
select BOARD_EARLY_INIT_F
select SYS_FSL_DDR
select SYS_FSL_DDR_BE
select SYS_FSL_HAS_DDR2
config TARGET_MPC8349EMDS_SDRAM
bool "Support MPC8349EMDS_SDRAM"
select ARCH_MPC8349
select BOARD_EARLY_INIT_F
select SYS_FSL_DDR
select SYS_FSL_DDR_BE
select SYS_FSL_HAS_DDR2
config TARGET_MPC837XERDB
bool "Support MPC837XERDB"
select ARCH_MPC837X
@ -173,15 +157,6 @@ config ARCH_MPC834X
bool
select SYS_CACHE_SHIFT_5
config ARCH_MPC8349
bool
select ARCH_MPC834X
select MPC83XX_PCI_SUPPORT
select MPC83XX_TSEC1_SUPPORT
select MPC83XX_TSEC2_SUPPORT
select MPC83XX_LDP_PIN
select MPC83XX_SECOND_I2C
config ARCH_MPC8360
bool
select MPC83XX_QUICC_ENGINE
@ -220,36 +195,9 @@ source "arch/powerpc/cpu/mpc83xx/sysio/Kconfig"
source "arch/powerpc/cpu/mpc83xx/arbiter/Kconfig"
source "arch/powerpc/cpu/mpc83xx/initreg/Kconfig"
menu "Legacy options"
if ARCH_MPC8349
#TODO(mario.six@gdsys.cc): Remove when mpc83xx PCI has been converted to DM/DT
choice
prompt "PMC slot configuration"
config PCI_ALL_PCI1
bool "All PMC slots on PCI1"
config PCI_ONE_PCI1
bool "First PMC1 on PCI1"
config PCI_TWO_PCI1
bool "First two PMC1 on PCI1"
endchoice
config PCI_64BIT
bool "PMC2 is 64bit"
endif
endmenu
config FSL_ELBC
bool
source "board/freescale/mpc8349emds/Kconfig"
source "board/freescale/mpc837xerdb/Kconfig"
source "board/ids/ids8313/Kconfig"
source "board/keymile/Kconfig"

6
arch/powerpc/cpu/mpc83xx/elbc/Kconfig.elbc0
View File

@ -22,7 +22,7 @@ config BR0_PORTSIZE_16BIT
config BR0_PORTSIZE_32BIT
depends on !BR0_MACHINE_FCM
depends on ARCH_MPC8349 || ARCH_MPC8360 || ARCH_MPC8379
depends on ARCH_MPC8360 || ARCH_MPC8379
bool "32-bit"
endchoice
@ -58,11 +58,11 @@ config BR0_MACHINE_GPCM
bool "GPCM"
config BR0_MACHINE_FCM
depends on !ARCH_MPC832X && !ARCH_MPC8349 && !ARCH_MPC8360
depends on !ARCH_MPC832X && !ARCH_MPC8360
bool "FCM"
config BR0_MACHINE_SDRAM
depends on ARCH_MPC8349 || ARCH_MPC8360
depends on ARCH_MPC8360
bool "SDRAM"
config BR0_MACHINE_UPMA

6
arch/powerpc/cpu/mpc83xx/elbc/Kconfig.elbc1
View File

@ -22,7 +22,7 @@ config BR1_PORTSIZE_16BIT
config BR1_PORTSIZE_32BIT
depends on !BR1_MACHINE_FCM
depends on ARCH_MPC8349 || ARCH_MPC8360 || ARCH_MPC8379
depends on ARCH_MPC8360 || ARCH_MPC8379
bool "32-bit"
endchoice
@ -58,11 +58,11 @@ config BR1_MACHINE_GPCM
bool "GPCM"
config BR1_MACHINE_FCM
depends on !ARCH_MPC832X && !ARCH_MPC8349 && !ARCH_MPC8360
depends on !ARCH_MPC832X && !ARCH_MPC8360
bool "FCM"
config BR1_MACHINE_SDRAM
depends on ARCH_MPC8349 || ARCH_MPC8360
depends on ARCH_MPC8360
bool "SDRAM"
config BR1_MACHINE_UPMA

6
arch/powerpc/cpu/mpc83xx/elbc/Kconfig.elbc2
View File

@ -22,7 +22,7 @@ config BR2_PORTSIZE_16BIT
config BR2_PORTSIZE_32BIT
depends on !BR2_MACHINE_FCM
depends on ARCH_MPC8349 || ARCH_MPC8360 || ARCH_MPC8379
depends on ARCH_MPC8360 || ARCH_MPC8379
bool "32-bit"
endchoice
@ -58,11 +58,11 @@ config BR2_MACHINE_GPCM
bool "GPCM"
config BR2_MACHINE_FCM
depends on !ARCH_MPC832X && !ARCH_MPC8349 && !ARCH_MPC8360
depends on !ARCH_MPC832X && !ARCH_MPC8360
bool "FCM"
config BR2_MACHINE_SDRAM
depends on ARCH_MPC8349 || ARCH_MPC8360
depends on ARCH_MPC8360
bool "SDRAM"
config BR2_MACHINE_UPMA

6
arch/powerpc/cpu/mpc83xx/elbc/Kconfig.elbc3
View File

@ -22,7 +22,7 @@ config BR3_PORTSIZE_16BIT
config BR3_PORTSIZE_32BIT
depends on !BR3_MACHINE_FCM
depends on ARCH_MPC8349 || ARCH_MPC8360 || ARCH_MPC8379
depends on ARCH_MPC8360 || ARCH_MPC8379
bool "32-bit"
endchoice
@ -58,11 +58,11 @@ config BR3_MACHINE_GPCM
bool "GPCM"
config BR3_MACHINE_FCM
depends on !ARCH_MPC832X && !ARCH_MPC8349 && !ARCH_MPC8360
depends on !ARCH_MPC832X && !ARCH_MPC8360
bool "FCM"
config BR3_MACHINE_SDRAM
depends on ARCH_MPC8349 || ARCH_MPC8360
depends on ARCH_MPC8360
bool "SDRAM"
config BR3_MACHINE_UPMA

6
arch/powerpc/cpu/mpc83xx/elbc/Kconfig.elbc4
View File

@ -22,7 +22,7 @@ config BR4_PORTSIZE_16BIT
config BR4_PORTSIZE_32BIT
depends on !BR4_MACHINE_FCM
depends on ARCH_MPC8349 || ARCH_MPC8360 || ARCH_MPC8379
depends on ARCH_MPC8360 || ARCH_MPC8379
bool "32-bit"
endchoice
@ -58,11 +58,11 @@ config BR4_MACHINE_GPCM
bool "GPCM"
config BR4_MACHINE_FCM
depends on !ARCH_MPC832X && !ARCH_MPC8349 && !ARCH_MPC8360
depends on !ARCH_MPC832X && !ARCH_MPC8360
bool "FCM"
config BR4_MACHINE_SDRAM
depends on ARCH_MPC8349 || ARCH_MPC8360
depends on ARCH_MPC8360
bool "SDRAM"
config BR4_MACHINE_UPMA

4
arch/powerpc/cpu/mpc83xx/hid/Kconfig
View File

@ -434,7 +434,7 @@ config HID2_IWLCK_1
config HID2_IWLCK_2
bool "Way 0 through 2 locked"
if ARCH_MPC8349 || ARCH_MPC8360 || ARCH_MPC8379
if ARCH_MPC8360 || ARCH_MPC8379
config HID2_IWLCK_3
bool "Way 0 through 3 locked"
@ -470,7 +470,7 @@ config HID2_DWLCK_1
config HID2_DWLCK_2
bool "Way 0 through 2 locked"
if ARCH_MPC8349 || ARCH_MPC8360 || ARCH_MPC8379
if ARCH_MPC8360 || ARCH_MPC8379
config HID2_DWLCK_3
bool "Way 0 through 3 locked"

117
arch/powerpc/cpu/mpc83xx/hrcw/Kconfig
View File

@ -7,7 +7,7 @@ config LBMC_CLOCK_MODE_1_1
bool "1 : 1"
config LBMC_CLOCK_MODE_1_2
depends on ARCH_MPC8349 || ARCH_MPC8360 || ARCH_MPC837X
depends on ARCH_MPC8360 || ARCH_MPC837X
bool "1 : 2"
endchoice
@ -19,12 +19,12 @@ config DDR_MC_CLOCK_MODE_1_2
bool "1 : 2"
config DDR_MC_CLOCK_MODE_1_1
depends on ARCH_MPC8349 || ARCH_MPC8360 || ARCH_MPC837X
depends on ARCH_MPC8360 || ARCH_MPC837X
bool "1 : 1"
endchoice
if !ARCH_MPC8313 && !ARCH_MPC832X && !ARCH_MPC8349
if !ARCH_MPC8313 && !ARCH_MPC832X
choice
prompt "System PLL VCO division"
@ -67,43 +67,43 @@ config SYSTEM_PLL_FACTOR_6_1
bool "6 : 1"
config SYSTEM_PLL_FACTOR_7_1
depends on ARCH_MPC8349 || ARCH_MPV8360 || ARCH_MPC837X
depends on ARCH_MPV8360 || ARCH_MPC837X
bool "7 : 1"
config SYSTEM_PLL_FACTOR_8_1
depends on ARCH_MPC8349 || ARCH_MPV8360 || ARCH_MPC837X
depends on ARCH_MPV8360 || ARCH_MPC837X
bool "8 : 1"
config SYSTEM_PLL_FACTOR_9_1
depends on ARCH_MPC8349 || ARCH_MPV8360 || ARCH_MPC837X
depends on ARCH_MPV8360 || ARCH_MPC837X
bool "9 : 1"
config SYSTEM_PLL_FACTOR_10_1
depends on ARCH_MPC8349 || ARCH_MPV8360 || ARCH_MPC837X
depends on ARCH_MPV8360 || ARCH_MPC837X
bool "10 : 1"
config SYSTEM_PLL_FACTOR_11_1
depends on ARCH_MPC8349 || ARCH_MPV8360 || ARCH_MPC837X
depends on ARCH_MPV8360 || ARCH_MPC837X
bool "11 : 1"
config SYSTEM_PLL_FACTOR_12_1
depends on ARCH_MPC8349 || ARCH_MPV8360 || ARCH_MPC837X
depends on ARCH_MPV8360 || ARCH_MPC837X
bool "12 : 1"
config SYSTEM_PLL_FACTOR_13_1
depends on ARCH_MPC8349 || ARCH_MPV8360 || ARCH_MPC837X
depends on ARCH_MPV8360 || ARCH_MPC837X
bool "13 : 1"
config SYSTEM_PLL_FACTOR_14_1
depends on ARCH_MPC8349 || ARCH_MPV8360 || ARCH_MPC837X
depends on ARCH_MPV8360 || ARCH_MPC837X
bool "14 : 1"
config SYSTEM_PLL_FACTOR_15_1
depends on ARCH_MPC8349 || ARCH_MPV8360 || ARCH_MPC837X
depends on ARCH_MPV8360 || ARCH_MPC837X
bool "15 : 1"
config SYSTEM_PLL_FACTOR_16_1
depends on ARCH_MPC8349 || ARCH_MPV8360
depends on ARCH_MPV8360
bool "16 : 1"
endchoice
@ -310,21 +310,6 @@ config PCI_HOST_MODE_ENABLE
endchoice
if ARCH_MPC8349
choice
prompt "PCI 64-bit mode"
config PCI_64BIT_MODE_DISABLE
bool "Disabled"
config PCI_64BIT_MODE_ENABLE
bool "Enabled"
endchoice
endif
choice
prompt "PCI internal arbiter 1 mode"
@ -336,21 +321,6 @@ config PCI_INT_ARBITER1_ENABLE
endchoice
if ARCH_MPC8349
choice
prompt "PCI internal arbiter 2 mode"
config PCI_INT_ARBITER2_DISABLE
bool "Disabled"
config PCI_INT_ARBITER2_ENABLE
bool "Enabled"
endchoice
endif
if ARCH_MPC8360
choice
@ -425,10 +395,6 @@ config BOOT_ROM_INTERFACE_PCI1
depends on MPC83XX_PCI_SUPPORT
bool "PCI1"
config BOOT_ROM_INTERFACE_PCI2
depends on MPC83XX_PCI_SUPPORT && ARCH_MPC8349
bool "PCI2"
config BOOT_ROM_INTERFACE_ON_CHIP_BOOT_ROM
depends on ARCH_MPC837X
bool "PCI2"
@ -448,15 +414,15 @@ config BOOT_ROM_INTERFACE_GPCM_16BIT
bool "Local bus GPCM - 16-bit ROM"
config BOOT_ROM_INTERFACE_GPCM_32BIT
depends on ARCH_MPC8349 || ARCH_MPC8360 || ARCH_MPC837X
depends on ARCH_MPC8360 || ARCH_MPC837X
bool "Local bus GPCM - 32-bit ROM"
config BOOT_ROM_INTERFACE_NAND_FLASH_8BIT_SMALL
depends on !ARCH_MPC832X && !ARCH_MPC8349 && !ARCH_MPC8360
depends on !ARCH_MPC832X && !ARCH_MPC8360
bool "Local bus NAND Flash- 8-bit small page ROM"
config BOOT_ROM_INTERFACE_NAND_FLASH_8BIT_LARGE
depends on !ARCH_MPC832X && !ARCH_MPC8349 && !ARCH_MPC8360
depends on !ARCH_MPC832X && !ARCH_MPC8360
bool "Local bus NAND Flash- 8-bit large page ROM"
endchoice
@ -467,11 +433,10 @@ choice
prompt "TSEC1 mode"
config TSEC1_MODE_MII
depends on !ARCH_MPC8349
bool "MII"
config TSEC1_MODE_RMII
depends on ARCH_MPC831X && !ARCH_MPC8349
depends on ARCH_MPC831X
bool "RMII"
config TSEC1_MODE_RGMII
@ -481,14 +446,6 @@ config TSEC1_MODE_RTBI
depends on ARCH_MPC831X || ARCH_MPC837X
bool "RTBI"
config TSEC1_MODE_GMII
depends on ARCH_MPC8349
bool "GMII"
config TSEC1_MODE_TBI
depends on ARCH_MPC8349
bool "TBI"
config TSEC1_MODE_SGMII
depends on ARCH_MPC831X || ARCH_MPC837X
bool "SGMII"
@ -503,11 +460,10 @@ choice
prompt "TSEC2 mode"
config TSEC2_MODE_MII
depends on !ARCH_MPC8349
bool "MII"
config TSEC2_MODE_RMII
depends on ARCH_MPC831X && !ARCH_MPC8349
depends on ARCH_MPC831X
bool "RMII"
config TSEC2_MODE_RGMII
@ -517,14 +473,6 @@ config TSEC2_MODE_RTBI
depends on ARCH_MPC831X || ARCH_MPC837X
bool "RTBI"
config TSEC2_MODE_GMII
depends on ARCH_MPC8349
bool "GMII"
config TSEC2_MODE_TBI
depends on ARCH_MPC8349
bool "TBI"
config TSEC2_MODE_SGMII
depends on ARCH_MPC831X || ARCH_MPC837X
bool "SGMII"
@ -559,7 +507,7 @@ endchoice
endif
if ARCH_MPC831X || ARCH_MPC832X || ARCH_MPC8349 || ARCH_MPC8360
if ARCH_MPC831X || ARCH_MPC832X || ARCH_MPC8360
choice
prompt "LALE timing"
@ -603,7 +551,7 @@ config DDR_MC_CLOCK_MODE
config SYSTEM_PLL_VCO_DIV
int
default 0 if ARCH_MPC8349 || ARCH_MPC832X
default 0 if ARCH_MPC832X
default 2 if ARCH_MPC8313
default 0 if SYSTEM_PLL_VCO_DIV_2 && !ARCH_MPC8360 && !ARCH_MPC837X
default 1 if SYSTEM_PLL_VCO_DIV_4 && !ARCH_MPC8360 && !ARCH_MPC837X
@ -675,7 +623,6 @@ config BOOT_ROM_INTERFACE
hex
default 0x0 if BOOT_ROM_INTERFACE_DDR_SDRAM
default 0x4 if BOOT_ROM_INTERFACE_PCI1
default 0x8 if BOOT_ROM_INTERFACE_PCI2
default 0x8 if BOOT_ROM_INTERFACE_ESDHC
default 0xc if BOOT_ROM_INTERFACE_SPI
default 0xc if BOOT_ROM_INTERFACE_ON_CHIP_BOOT_ROM
@ -690,26 +637,18 @@ config TSEC1_MODE
default 0x0 if !MPC83XX_TSEC1_SUPPORT
default 0x0 if TSEC1_MODE_MII
default 0x1 if TSEC1_MODE_RMII
default 0x3 if TSEC1_MODE_RGMII && !ARCH_MPC8349
default 0x5 if TSEC1_MODE_RTBI && !ARCH_MPC8349
default 0x3 if TSEC1_MODE_RGMII
default 0x5 if TSEC1_MODE_RTBI
default 0x6 if TSEC1_MODE_SGMII
default 0x0 if TSEC1_MODE_RGMII && ARCH_MPC8349
default 0x1 if TSEC1_MODE_RTBI && ARCH_MPC8349
default 0x2 if TSEC1_MODE_GMII
default 0x3 if TSEC1_MODE_TBI
config TSEC2_MODE
hex
default 0x0 if !MPC83XX_TSEC2_SUPPORT
default 0x0 if TSEC2_MODE_MII
default 0x1 if TSEC2_MODE_RMII
default 0x3 if TSEC2_MODE_RGMII && !ARCH_MPC8349
default 0x5 if TSEC2_MODE_RTBI && !ARCH_MPC8349
default 0x3 if TSEC2_MODE_RGMII
default 0x5 if TSEC2_MODE_RTBI
default 0x6 if TSEC2_MODE_SGMII
default 0x0 if TSEC2_MODE_RGMII && ARCH_MPC8349
default 0x1 if TSEC2_MODE_RTBI && ARCH_MPC8349
default 0x2 if TSEC2_MODE_GMII
default 0x3 if TSEC2_MODE_TBI
config SECONDARY_DDR_IO
int
@ -792,9 +731,7 @@ config PCI_HOST_MODE
config PCI_64BIT_MODE
int
default 0 if !ARCH_MPC8349
default 0 if PCI_64BIT_MODE_DISABLE
default 1 if PCI_64BIT_MODE_ENABLE
default 0
config PCI_INT_ARBITER1
int
@ -804,9 +741,7 @@ config PCI_INT_ARBITER1
config PCI_INT_ARBITER2
int
default 0 if !ARCH_MPC8349
default 0 if PCI_INT_ARBITER2_DISABLE
default 1 if PCI_INT_ARBITER2_ENABLE
default 0
config PCI_CLOCK_OUTPUT_DRIVE
int

12
arch/powerpc/cpu/mpc83xx/hrcw/hrcw.h
View File

@ -1,11 +1,3 @@
#ifdef CONFIG_ARCH_MPC8349
#define TSEC1_MODE_SHIFT 17
#define TSEC2_MODE_SHIFT 19
#else
#define TSEC1_MODE_SHIFT 18
#define TSEC2_MODE_SHIFT 21
#endif
#define CONFIG_SYS_HRCW_LOW (\
(CONFIG_LBMC_CLOCK_MODE << (31 - 0)) |\
(CONFIG_DDR_MC_CLOCK_MODE << (31 - 1)) |\
@ -28,8 +20,8 @@
(CONFIG_BOOT_SEQUENCER << (31 - 7)) |\
(CONFIG_SOFTWARE_WATCHDOG << (31 - 8)) |\
(CONFIG_BOOT_ROM_INTERFACE << (31 - 13)) |\
(CONFIG_TSEC1_MODE << (31 - TSEC1_MODE_SHIFT)) |\
(CONFIG_TSEC2_MODE << (31 - TSEC2_MODE_SHIFT)) |\
(CONFIG_TSEC1_MODE << (31 - 18)) |\
(CONFIG_TSEC2_MODE << (31 - 21)) |\
(CONFIG_SECONDARY_DDR_IO << (31 - 27)) |\
(CONFIG_TRUE_LITTLE_ENDIAN << (31 - 28)) |\
(CONFIG_LALE_TIMING << (31 - 29)) |\

44
arch/powerpc/cpu/mpc83xx/initreg/Kconfig.spcr
View File

@ -38,50 +38,6 @@ endchoice
endif
if ARCH_MPC8349
choice
prompt "TSEC1 emergency priority"
config SPCR_TSEC1EP_UNSET
bool "Don't set value"
config SPCR_TSEC1EP_0
bool "Level 0 (lowest priority)"
config SPCR_TSEC1EP_1
bool "Level 1"
config SPCR_TSEC1EP_2
bool "Level 2"
config SPCR_TSEC1EP_3
bool "Level 3 (highest priority)"
endchoice
choice
prompt "TSEC2 emergency priority"
config SPCR_TSEC2EP_UNSET
bool "Don't set value"
config SPCR_TSEC2EP_0
bool "Level 0 (lowest priority)"
config SPCR_TSEC2EP_1
bool "Level 1"
config SPCR_TSEC2EP_2
bool "Level 2"
config SPCR_TSEC2EP_3
bool "Level 3 (highest priority)"
endchoice
endif
config SPCR_OPT
hex
default 0x0 if SPCR_OPT_UNSET

25
board/freescale/mpc8349emds/Kconfig
View File

@ -1,25 +0,0 @@
if TARGET_MPC8349EMDS
config SYS_BOARD
default "mpc8349emds"
config SYS_VENDOR
default "freescale"
config SYS_CONFIG_NAME
default "MPC8349EMDS"
endif
if TARGET_MPC8349EMDS_SDRAM
config SYS_BOARD
default "mpc8349emds"
config SYS_VENDOR
default "freescale"
config SYS_CONFIG_NAME
default "MPC8349EMDS_SDRAM"
endif

9
board/freescale/mpc8349emds/MAINTAINERS
View File

@ -1,9 +0,0 @@
MPC8349EMDS BOARD
#M: Kim Phillips <kim.phillips@freescale.com>
S: Orphan (since 2018-05)
F: board/freescale/mpc8349emds/
F: include/configs/MPC8349EMDS.h
F: configs/MPC8349EMDS_defconfig
F: configs/MPC8349EMDS_SDRAM_defconfig
F: configs/MPC8349EMDS_PCI64_defconfig
F: configs/MPC8349EMDS_SLAVE_defconfig

8
board/freescale/mpc8349emds/Makefile
View File

@ -1,8 +0,0 @@
# SPDX-License-Identifier: GPL-2.0+
#
# (C) Copyright 2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
obj-y += mpc8349emds.o
obj-$(CONFIG_PCI) += pci.o
obj-$(CONFIG_SYS_FSL_DDR2) += ddr.o

100
board/freescale/mpc8349emds/ddr.c
View File

@ -1,100 +0,0 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2011 Freescale Semiconductor, Inc.
*/
#include <common.h>
#include <fsl_ddr_sdram.h>
#include <fsl_ddr_dimm_params.h>
struct board_specific_parameters {
u32 n_ranks;
u32 datarate_mhz_high;
u32 clk_adjust;
u32 cpo;
u32 write_data_delay;
u32 force_2t;
};
/*
* This table contains all valid speeds we want to override with board
* specific parameters. datarate_mhz_high values need to be in ascending order
* for each n_ranks group.
*/
static const struct board_specific_parameters udimm0[] = {
/*
* memory controller 0
* num| hi| clk| cpo|wrdata|2T
* ranks| mhz|adjst| | delay|
*/
{2, 300, 4, 4, 2, 0},
{2, 365, 4, 6, 2, 0},
{2, 450, 4, 7, 2, 0},
{2, 850, 4, 31, 2, 0},
{1, 300, 4, 4, 2, 0},
{1, 365, 4, 6, 2, 0},
{1, 450, 4, 7, 2, 0},
{1, 850, 4, 31, 2, 0},
{}
};
void fsl_ddr_board_options(memctl_options_t *popts,
dimm_params_t *pdimm,
unsigned int ctrl_num)
{
const struct board_specific_parameters *pbsp, *pbsp_highest = NULL;
unsigned int i;
ulong ddr_freq;
if (ctrl_num != 0) /* we have only one controller */
return;
for (i = 0; i < CONFIG_DIMM_SLOTS_PER_CTLR; i++) {
if (pdimm[i].n_ranks)
break;
}
if (i >= CONFIG_DIMM_SLOTS_PER_CTLR) /* no DIMM */
return;
pbsp = udimm0;
/* Get clk_adjust, cpo, write_data_delay,2T, according to the board ddr
* freqency and n_banks specified in board_specific_parameters table.
*/
ddr_freq = get_ddr_freq(0) / 1000000;
while (pbsp->datarate_mhz_high) {
if (pbsp->n_ranks == pdimm[i].n_ranks) {
if (ddr_freq <= pbsp->datarate_mhz_high) {
popts->clk_adjust = pbsp->clk_adjust;
popts->cpo_override = pbsp->cpo;
popts->write_data_delay =
pbsp->write_data_delay;
popts->twot_en = pbsp->force_2t;
goto found;
}
pbsp_highest = pbsp;
}
pbsp++;
}
if (pbsp_highest) {
printf("Error: board specific timing not found "
"for data rate %lu MT/s!\n"
"Trying to use the highest speed (%u) parameters\n",
ddr_freq, pbsp_highest->datarate_mhz_high);
popts->clk_adjust = pbsp_highest->clk_adjust;
popts->cpo_override = pbsp_highest->cpo;
popts->write_data_delay = pbsp_highest->write_data_delay;
popts->twot_en = pbsp_highest->force_2t;
} else {
panic("DIMM is not supported by this board");
}
found:
/*
* Factors to consider for half-strength driver enable:
* - number of DIMMs installed
*/
popts->half_strength_driver_enable = 0;
popts->dqs_config = 0; /* only true DQS signal is used on board */
}

277
board/freescale/mpc8349emds/mpc8349emds.c
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@ -1,277 +0,0 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2006
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*/
#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 <spi.h>
#include <miiphy.h>
#ifdef CONFIG_SYS_FSL_DDR2
#include <fsl_ddr_sdram.h>
#else
#include <spd_sdram.h>
#endif
#include <linux/delay.h>
#if defined(CONFIG_OF_LIBFDT)
#include <linux/libfdt.h>
#endif
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
int board_early_init_f (void)
{
volatile u8* bcsr = (volatile u8*)CONFIG_SYS_BCSR;
/* Enable flash write */
bcsr[1] &= ~0x01;
#ifdef CONFIG_SYS_USE_MPC834XSYS_USB_PHY
/* Use USB PHY on SYS board */
bcsr[5] |= 0x02;
#endif
return 0;
}
int dram_init(void)
{
volatile immap_t *im = (immap_t *)CONFIG_SYS_IMMR;
phys_size_t msize = 0;
if ((im->sysconf.immrbar & IMMRBAR_BASE_ADDR) != (u32)im)
return -ENXIO;
/* DDR SDRAM - Main SODIMM */
im->sysconf.ddrlaw[0].bar = CONFIG_SYS_SDRAM_BASE & LAWBAR_BAR;
#if defined(CONFIG_SPD_EEPROM)
#ifndef CONFIG_SYS_FSL_DDR2
msize = spd_sdram() * 1024 * 1024;
#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
ddr_enable_ecc(msize);
#endif
#else
msize = fsl_ddr_sdram();
#endif
#else
msize = fixed_sdram() * 1024 * 1024;
#endif
/*
* Initialize SDRAM if it is on local bus.
*/
sdram_init();
/* set total bus SDRAM size(bytes) -- DDR */
gd->ram_size = msize;
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(ddr_size);
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 Currenly 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
| 2 << SDRAM_CFG_SDRAM_TYPE_SHIFT;
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)
{
/*
* Warning: do not read the BCSR registers here
*
* There is a timing bug in the 8349E and 8349EA BCSR code
* version 1.2 (read from BCSR 11) that will cause the CFI
* flash initialization code to overwrite BCSR 0, disabling
* the serial ports and gigabit ethernet
*/
puts("Board: Freescale MPC8349EMDS\n");
return 0;
}
/*
* if MPC8349EMDS is soldered 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;
/*
* 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)
{
}
#endif
/*
* The following are used to control the SPI chip selects for the SPI command.
*/
#ifdef CONFIG_MPC8XXX_SPI
#define SPI_CS_MASK 0x80000000
int spi_cs_is_valid(unsigned int bus, unsigned int cs)
{
return bus == 0 && cs == 0;
}
void spi_cs_activate(struct spi_slave *slave)
{
volatile gpio83xx_t *iopd = &((immap_t *)CONFIG_SYS_IMMR)->gpio[0];
iopd->dat &= ~SPI_CS_MASK;
}
void spi_cs_deactivate(struct spi_slave *slave)
{
volatile gpio83xx_t *iopd = &((immap_t *)CONFIG_SYS_IMMR)->gpio[0];
iopd->dat |= SPI_CS_MASK;
}
#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

118
board/freescale/mpc8349emds/pci.c
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// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2006-2009 Freescale Semiconductor, Inc.
*/
#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
},
};
#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
#ifndef CONFIG_PCISLAVE
void pib_init(void)
{
u8 val8, orig_i2c_bus;
/*
* Assign PIB PMC slot to desired PCI bus
*/
/* Switch temporarily to I2C bus #2 */
orig_i2c_bus = i2c_get_bus_num();
i2c_set_bus_num(1);
val8 = 0;
i2c_write(0x23, 0x6, 1, &val8, 1);
i2c_write(0x23, 0x7, 1, &val8, 1);
val8 = 0xff;
i2c_write(0x23, 0x2, 1, &val8, 1);
i2c_write(0x23, 0x3, 1, &val8, 1);
val8 = 0;
i2c_write(0x26, 0x6, 1, &val8, 1);
val8 = 0x34;
i2c_write(0x26, 0x7, 1, &val8, 1);
#if defined(CONFIG_PCI_64BIT)
val8 = 0xf4; /* PMC2:PCI1/64-bit */
#elif defined(CONFIG_PCI_ALL_PCI1)
val8 = 0xf3; /* PMC1:PCI1 PMC2:PCI1 PMC3:PCI1 */
#elif defined(CONFIG_PCI_ONE_PCI1)
val8 = 0xf9; /* PMC1:PCI1 PMC2:PCI2 PMC3:PCI2 */
#else
val8 = 0xf5; /* PMC1:PCI1 PMC2:PCI1 PMC3:PCI2 */
#endif
i2c_write(0x26, 0x2, 1, &val8, 1);
val8 = 0xff;
i2c_write(0x26, 0x3, 1, &val8, 1);
val8 = 0;
i2c_write(0x27, 0x6, 1, &val8, 1);
i2c_write(0x27, 0x7, 1, &val8, 1);
val8 = 0xff;
i2c_write(0x27, 0x2, 1, &val8, 1);
val8 = 0xef;
i2c_write(0x27, 0x3, 1, &val8, 1);
asm("eieio");
#if defined(CONFIG_PCI_64BIT)
printf("PCI1: 64-bit on PMC2\n");
#elif defined(CONFIG_PCI_ALL_PCI1)
printf("PCI1: 32-bit on PMC1, PMC2, PMC3\n");
#elif defined(CONFIG_PCI_ONE_PCI1)
printf("PCI1: 32-bit on PMC1\n");
printf("PCI2: 32-bit on PMC2, PMC3\n");
#else
printf("PCI1: 32-bit on PMC1, PMC2\n");
printf("PCI2: 32-bit on PMC3\n");
#endif
/* Reset to original I2C bus */
i2c_set_bus_num(orig_i2c_bus);
}
#endif /* CONFIG_PCISLAVE */

127
configs/MPC8349EMDS_PCI64_defconfig
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@ -1,127 +0,0 @@
CONFIG_PPC=y
CONFIG_SYS_TEXT_BASE=0xFE000000
CONFIG_ENV_SIZE=0x2000
CONFIG_ENV_SECT_SIZE=0x20000
CONFIG_SYS_MALLOC_LEN=0x40000
CONFIG_SYS_CLK_FREQ=66000000
CONFIG_MPC83xx=y
CONFIG_HIGH_BATS=y
CONFIG_TARGET_MPC8349EMDS=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_BAT5=y
CONFIG_BAT5_NAME="IMMR"
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="STACK_IN_DCACHE"
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=0xFE000000
CONFIG_LBLAW0_NAME="FLASH"
CONFIG_LBLAW0_LENGTH_32_MBYTES=y
CONFIG_LBLAW1=y
CONFIG_LBLAW1_BASE=0xE2400000
CONFIG_LBLAW1_NAME="BCSR"
CONFIG_LBLAW1_LENGTH_32_KBYTES=y
CONFIG_ELBC_BR0_OR0=y
CONFIG_BR0_OR0_NAME="FLASH"
CONFIG_BR0_OR0_BASE=0xFE000000
CONFIG_BR0_PORTSIZE_16BIT=y
CONFIG_OR0_AM_32_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_ELBC_BR1_OR1=y
CONFIG_BR1_OR1_NAME="BCSR"
CONFIG_BR1_OR1_BASE=0xE2400000
CONFIG_OR1_XAM_SET=y
CONFIG_OR1_SCY_15=y
CONFIG_OR1_CSNT_EARLIER=y
CONFIG_HID0_FINAL_EMCP=y
CONFIG_HID0_FINAL_ICE=y
CONFIG_HID2_HBE=y
CONFIG_ACR_PIPE_DEP_4=y
CONFIG_ACR_RPTCNT_4=y
CONFIG_SPCR_TSEC1EP_3=y
CONFIG_SPCR_TSEC2EP_3=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_USE_PREBOOT=y
CONFIG_PREBOOT="echo;echo Type \"run flash_nfs\" to mount root filesystem over NFS;echo"
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_CMD_DATE=y
CONFIG_ENV_OVERWRITE=y
CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
CONFIG_ENV_ADDR=0xFE080000
CONFIG_ENV_ADDR_REDUND=0xFE0A0000
CONFIG_DDR_ECC=y
CONFIG_ECC_INIT_VIA_DDRCONTROLLER=y
CONFIG_SYS_I2C_LEGACY=y
CONFIG_SYS_I2C_FSL=y
CONFIG_SYS_FSL_I2C_OFFSET=0x3000
CONFIG_SYS_FSL_HAS_I2C2_OFFSET=y
CONFIG_SYS_FSL_I2C2_OFFSET=0x3100
CONFIG_SYS_I2C_SLAVE=0x7F
CONFIG_SYS_I2C_SPEED=400000
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_FLASH_CFI_DRIVER=y
CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
CONFIG_SYS_FLASH_CFI=y
CONFIG_PHY_ATHEROS=y
CONFIG_PHY_BROADCOM=y
CONFIG_PHY_DAVICOM=y
CONFIG_PHY_LXT=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

138
configs/MPC8349EMDS_SDRAM_defconfig
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@ -1,138 +0,0 @@
CONFIG_PPC=y
CONFIG_SYS_TEXT_BASE=0xFE000000
CONFIG_ENV_SIZE=0x2000
CONFIG_ENV_SECT_SIZE=0x20000
CONFIG_SYS_MALLOC_LEN=0x40000
CONFIG_SYS_CLK_FREQ=66000000
CONFIG_MPC83xx=y
CONFIG_HIGH_BATS=y
CONFIG_TARGET_MPC8349EMDS_SDRAM=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"
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="STACK_IN_DCACHE"
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=0xFE000000
CONFIG_LBLAW0_NAME="FLASH"
CONFIG_LBLAW0_LENGTH_32_MBYTES=y
CONFIG_LBLAW1=y
CONFIG_LBLAW1_BASE=0xE2400000
CONFIG_LBLAW1_NAME="BCSR"
CONFIG_LBLAW1_LENGTH_32_KBYTES=y
CONFIG_LBLAW2=y
CONFIG_LBLAW2_BASE=0xF0000000
CONFIG_LBLAW2_NAME="SDRAM"
CONFIG_LBLAW2_LENGTH_64_MBYTES=y
CONFIG_ELBC_BR0_OR0=y
CONFIG_BR0_OR0_NAME="FLASH"
CONFIG_BR0_OR0_BASE=0xFE000000
CONFIG_BR0_PORTSIZE_16BIT=y
CONFIG_OR0_AM_32_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_ELBC_BR1_OR1=y
CONFIG_BR1_OR1_NAME="BCSR"
CONFIG_BR1_OR1_BASE=0xE2400000
CONFIG_OR1_XAM_SET=y
CONFIG_OR1_SCY_15=y
CONFIG_OR1_CSNT_EARLIER=y
CONFIG_ELBC_BR2_OR2=y
CONFIG_BR2_OR2_NAME="SDRAM"
CONFIG_BR2_OR2_BASE=0xF0000000
CONFIG_BR2_PORTSIZE_32BIT=y
CONFIG_BR2_MACHINE_SDRAM=y
CONFIG_OR2_COLS_9=y
CONFIG_OR2_ROWS_13=y
CONFIG_OR2_EAD_EXTRA=y
CONFIG_HID0_FINAL_EMCP=y
CONFIG_HID0_FINAL_ICE=y
CONFIG_HID2_HBE=y
CONFIG_ACR_PIPE_DEP_4=y
CONFIG_ACR_RPTCNT_4=y
CONFIG_LCRR_DBYP_PLL_BYPASSED=y
CONFIG_LCRR_CLKDIV_4=y
CONFIG_PCI_ONE_PCI1=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_CMD_DATE=y
CONFIG_ENV_OVERWRITE=y
CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
CONFIG_ENV_ADDR=0xFE080000
CONFIG_ENV_ADDR_REDUND=0xFE0A0000
CONFIG_DDR_ECC=y
CONFIG_ECC_INIT_VIA_DDRCONTROLLER=y
CONFIG_SYS_I2C_LEGACY=y
CONFIG_SYS_I2C_FSL=y
CONFIG_SYS_FSL_I2C_OFFSET=0x3000
CONFIG_SYS_FSL_HAS_I2C2_OFFSET=y
CONFIG_SYS_FSL_I2C2_OFFSET=0x3100
CONFIG_SYS_I2C_SLAVE=0x7F
CONFIG_SYS_I2C_SPEED=400000
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_FLASH_CFI_DRIVER=y
CONFIG_SYS_FLASH_USE_BUFFER_WRITE=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_SPI=y
CONFIG_OF_LIBFDT=y

127
configs/MPC8349EMDS_SLAVE_defconfig
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@ -1,127 +0,0 @@
CONFIG_PPC=y
CONFIG_SYS_TEXT_BASE=0xFE000000
CONFIG_ENV_SIZE=0x2000
CONFIG_ENV_SECT_SIZE=0x20000
CONFIG_SYS_MALLOC_LEN=0x40000
CONFIG_SYS_CLK_FREQ=66666666
CONFIG_MPC83xx=y
CONFIG_HIGH_BATS=y
CONFIG_TARGET_MPC8349EMDS=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_64BIT_MODE_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"
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="STACK_IN_DCACHE"
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=0xFE000000
CONFIG_LBLAW0_NAME="FLASH"
CONFIG_LBLAW0_LENGTH_32_MBYTES=y
CONFIG_LBLAW1=y
CONFIG_LBLAW1_BASE=0xE2400000
CONFIG_LBLAW1_NAME="BCSR"
CONFIG_LBLAW1_LENGTH_32_KBYTES=y
CONFIG_ELBC_BR0_OR0=y
CONFIG_BR0_OR0_NAME="FLASH"
CONFIG_BR0_OR0_BASE=0xFE000000
CONFIG_BR0_PORTSIZE_16BIT=y
CONFIG_OR0_AM_32_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_ELBC_BR1_OR1=y
CONFIG_BR1_OR1_NAME="BCSR"
CONFIG_BR1_OR1_BASE=0xE2400000
CONFIG_OR1_XAM_SET=y
CONFIG_OR1_SCY_15=y
CONFIG_OR1_CSNT_EARLIER=y
CONFIG_HID0_FINAL_EMCP=y
CONFIG_HID0_FINAL_ICE=y
CONFIG_HID2_HBE=y
CONFIG_ACR_PIPE_DEP_4=y
CONFIG_ACR_RPTCNT_4=y
CONFIG_SPCR_TSEC1EP_3=y
CONFIG_SPCR_TSEC2EP_3=y
CONFIG_LCRR_DBYP_PLL_BYPASSED=y
CONFIG_LCRR_CLKDIV_4=y
CONFIG_PCI_ONE_PCI1=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="PCISLAVE"
CONFIG_BOOTDELAY=6
CONFIG_USE_PREBOOT=y
CONFIG_PREBOOT="echo;echo Type \"run flash_nfs\" to mount root filesystem over NFS;echo"
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_CMD_DATE=y
CONFIG_ENV_OVERWRITE=y
CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
CONFIG_ENV_ADDR=0xFE080000
CONFIG_ENV_ADDR_REDUND=0xFE0A0000
CONFIG_DDR_ECC=y
CONFIG_ECC_INIT_VIA_DDRCONTROLLER=y
CONFIG_SYS_I2C_LEGACY=y
CONFIG_SYS_I2C_FSL=y
CONFIG_SYS_FSL_I2C_OFFSET=0x3000
CONFIG_SYS_FSL_HAS_I2C2_OFFSET=y
CONFIG_SYS_FSL_I2C2_OFFSET=0x3100
CONFIG_SYS_I2C_SLAVE=0x7F
CONFIG_SYS_I2C_SPEED=400000
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_FLASH_CFI_DRIVER=y
CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
CONFIG_SYS_FLASH_CFI=y
CONFIG_PHY_ATHEROS=y
CONFIG_PHY_BROADCOM=y
CONFIG_PHY_DAVICOM=y
CONFIG_PHY_LXT=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

130
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CONFIG_PPC=y
CONFIG_SYS_TEXT_BASE=0xFE000000
CONFIG_ENV_SIZE=0x2000
CONFIG_ENV_SECT_SIZE=0x20000
CONFIG_SYS_MALLOC_LEN=0x40000
CONFIG_SYS_CLK_FREQ=66000000
CONFIG_MPC83xx=y
CONFIG_HIGH_BATS=y
CONFIG_TARGET_MPC8349EMDS=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"
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="STACK_IN_DCACHE"
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=0xFE000000
CONFIG_LBLAW0_NAME="FLASH"
CONFIG_LBLAW0_LENGTH_32_MBYTES=y
CONFIG_LBLAW1=y
CONFIG_LBLAW1_BASE=0xE2400000
CONFIG_LBLAW1_NAME="BCSR"
CONFIG_LBLAW1_LENGTH_32_KBYTES=y
CONFIG_ELBC_BR0_OR0=y
CONFIG_BR0_OR0_NAME="FLASH"
CONFIG_BR0_OR0_BASE=0xFE000000
CONFIG_BR0_PORTSIZE_16BIT=y
CONFIG_OR0_AM_32_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_ELBC_BR1_OR1=y
CONFIG_BR1_OR1_NAME="BCSR"
CONFIG_BR1_OR1_BASE=0xE2400000
CONFIG_OR1_XAM_SET=y
CONFIG_OR1_SCY_15=y
CONFIG_OR1_CSNT_EARLIER=y
CONFIG_HID0_FINAL_EMCP=y
CONFIG_HID0_FINAL_ICE=y
CONFIG_HID2_HBE=y
CONFIG_ACR_PIPE_DEP_4=y
CONFIG_ACR_RPTCNT_4=y
CONFIG_SPCR_TSEC1EP_3=y
CONFIG_SPCR_TSEC2EP_3=y
CONFIG_LCRR_DBYP_PLL_BYPASSED=y
CONFIG_LCRR_CLKDIV_4=y
CONFIG_PCI_ONE_PCI1=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_BOOTDELAY=6
CONFIG_USE_PREBOOT=y
CONFIG_PREBOOT="echo;echo Type \"run flash_nfs\" to mount root filesystem over NFS;echo"
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_CMD_DATE=y
CONFIG_ENV_OVERWRITE=y
CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
CONFIG_ENV_ADDR=0xFE080000
CONFIG_ENV_ADDR_REDUND=0xFE0A0000
CONFIG_DDR_ECC=y
CONFIG_ECC_INIT_VIA_DDRCONTROLLER=y
CONFIG_SYS_I2C_LEGACY=y
CONFIG_SYS_I2C_FSL=y
CONFIG_SYS_FSL_I2C_OFFSET=0x3000
CONFIG_SYS_FSL_HAS_I2C2_OFFSET=y
CONFIG_SYS_FSL_I2C2_OFFSET=0x3100
CONFIG_SYS_I2C_SLAVE=0x7F
CONFIG_SYS_I2C_SPEED=400000
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_FLASH_CFI_DRIVER=y
CONFIG_SYS_FLASH_PROTECTION=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_SPI=y
CONFIG_OF_LIBFDT=y

315
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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* (C) Copyright 2006-2010
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*/
/*
* mpc8349emds board configuration file
*
*/
#ifndef __CONFIG_H
#define __CONFIG_H
/*
* High Level Configuration Options
*/
#define CONFIG_E300 1 /* E300 Family */
#undef CONFIG_SYS_DRAM_TEST /* memory test, takes time */
/*
* DDR Setup
*/
#define CONFIG_SPD_EEPROM /* use SPD EEPROM for DDR setup*/
/*
* SYS_FSL_DDR2 is selected in Kconfig to use unified DDR driver
* unselect it to use old spd_sdram.c
*/
#define CONFIG_SYS_SPD_BUS_NUM 0
#define SPD_EEPROM_ADDRESS1 0x52
#define SPD_EEPROM_ADDRESS2 0x51
#define CONFIG_DIMM_SLOTS_PER_CTLR 2
#define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR)
#define CONFIG_MEM_INIT_VALUE 0xDeadBeef
#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_05)
/*
* DDRCDR - DDR Control Driver Register
*/
#define CONFIG_SYS_DDRCDR_VALUE 0x80080001
#if defined(CONFIG_SPD_EEPROM)
/*
* Determine DDR configuration from I2C interface.
*/
#define SPD_EEPROM_ADDRESS 0x51 /* DDR DIMM */
#else
/*
* Manually set up DDR parameters
*/
#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 */
/* 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
/*
* 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 0xFE000000 /* start of FLASH */
#define CONFIG_SYS_FLASH_SIZE 32 /* max flash size in MB */
#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
#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
/*
* BCSR register on local bus 32KB, 8-bit wide for MDS config reg
*/
#define CONFIG_SYS_BCSR 0xE2400000
/* Access window base at BCSR base */
#define CONFIG_SYS_INIT_RAM_LOCK 1
#define CONFIG_SYS_INIT_RAM_ADDR 0xFD000000 /* Initial RAM addr */
#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)
#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
#define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Mon */
/*
* 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_NOPROBES { {0, 0x69} }
/* SPI */
#undef CONFIG_SOFT_SPI /* SPI bit-banged */
/* GPIOs. Used as SPI chip selects */
#define CONFIG_SYS_GPIO1_PRELIM
#define CONFIG_SYS_GPIO1_DIR 0xC0000000 /* SPI CS on 0, LED on 1 */
#define CONFIG_SYS_GPIO1_DAT 0xC0000000 /* Both are active LOW */
/* 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)
/* USB */
#define CONFIG_SYS_USE_MPC834XSYS_USB_PHY 1 /* Use SYS board PHY */
/*
* 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 0x0c /* slot0->3(IDSEL)=12->15 */
#endif
#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
#endif /* CONFIG_PCI */
/*
* TSEC configuration
*/
#if defined(CONFIG_TSEC_ENET)
#define CONFIG_GMII 1 /* MII PHY management */
#define CONFIG_TSEC1 1
#define CONFIG_TSEC1_NAME "TSEC0"
#define CONFIG_TSEC2 1
#define CONFIG_TSEC2_NAME "TSEC1"
#define TSEC1_PHY_ADDR 0
#define TSEC2_PHY_ADDR 1
#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 */
/*
* Configure on-board RTC
*/
#define CONFIG_RTC_DS1374 /* use ds1374 rtc via i2c */
#define CONFIG_SYS_I2C_RTC_ADDR 0x68 /* at address 0x68 */
/*
* 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
*/
/*
* 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_BOOTM_LEN (64 << 20) /* Increase max gunzip size */
#define CONFIG_SYS_RCWH_PCIHOST 0x80000000 /* PCIHOST */
/*
* System performance
*/
#define CONFIG_SYS_SCCR_TSEC1CM 1 /* TSEC1 clock mode (0-3) */
#define CONFIG_SYS_SCCR_TSEC2CM 1 /* TSEC2 & I2C0 clock mode (0-3) */
/* System IO Config */
#define CONFIG_SYS_SICRH 0
#define CONFIG_SYS_SICRL SICRL_LDP_A
#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_ETH1
#define CONFIG_HAS_ETH0
#endif
#define CONFIG_HOSTNAME "mpc8349emds"
#define CONFIG_ROOTPATH "/nfsroot/rootfs"
#define CONFIG_BOOTFILE "uImage"
#define CONFIG_EXTRA_ENV_SETTINGS \
"netdev=eth0\0" \
"hostname=mpc8349emds\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/mpc8349emds/u-boot.bin\0" \
"update=protect off fe000000 fe03ffff; " \
"era fe000000 fe03ffff; cp.b 100000 fe000000 ${filesize}\0"\
"upd=run load update\0" \
"fdtaddr=780000\0" \
"fdtfile=mpc834x_mds.dtb\0" \
""
#define NFSBOOTCOMMAND \
"setenv bootargs root=/dev/nfs rw " \
"nfsroot=$serverip:$rootpath " \
"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:" \
"$netdev:off " \
"console=$consoledev,$baudrate $othbootargs;" \
"tftp $loadaddr $bootfile;" \
"tftp $fdtaddr $fdtfile;" \
"bootm $loadaddr - $fdtaddr"
#define RAMBOOTCOMMAND \
"setenv bootargs root=/dev/ram rw " \
"console=$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 */

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include/configs/MPC8349EMDS_SDRAM.h
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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* (C) Copyright 2006-2010
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*/
/*
* mpc8349emds board configuration file
*
*/
#ifndef __CONFIG_H
#define __CONFIG_H
/*
* High Level Configuration Options
*/
#define CONFIG_E300 1 /* E300 Family */
#undef CONFIG_SYS_DRAM_TEST /* memory test, takes time */
/*
* DDR Setup
*/
#define CONFIG_SPD_EEPROM /* use SPD EEPROM for DDR setup*/
/*
* SYS_FSL_DDR2 is selected in Kconfig to use unified DDR driver
* unselect it to use old spd_sdram.c
*/
#define CONFIG_SYS_SPD_BUS_NUM 0
#define SPD_EEPROM_ADDRESS1 0x52
#define SPD_EEPROM_ADDRESS2 0x51
#define CONFIG_DIMM_SLOTS_PER_CTLR 2
#define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR)
#define CONFIG_MEM_INIT_VALUE 0xDeadBeef
#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_05)
/*
* DDRCDR - DDR Control Driver Register
*/
#define CONFIG_SYS_DDRCDR_VALUE 0x80080001
#if defined(CONFIG_SPD_EEPROM)
/*
* Determine DDR configuration from I2C interface.
*/
#define SPD_EEPROM_ADDRESS 0x51 /* DDR DIMM */
#else
/*
* Manually set up DDR parameters
*/
#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 */
/* 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
/*
* 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 0xFE000000 /* start of FLASH */
#define CONFIG_SYS_FLASH_SIZE 32 /* max flash size in MB */
#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
#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
/*
* BCSR register on local bus 32KB, 8-bit wide for MDS config reg
*/
#define CONFIG_SYS_BCSR 0xE2400000
/* Access window base at BCSR base */
#define CONFIG_SYS_INIT_RAM_LOCK 1
#define CONFIG_SYS_INIT_RAM_ADDR 0xFD000000 /* Initial RAM addr */
#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)
#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
#define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Mon */
/*
* The MPC834xEA MDS for 834xE rev3.1 may not be assembled SDRAM memory.
*/
/* Local bus BR2, OR2 definition for SDRAM if soldered on the MDS board */
/*
* Base Register 2 and Option Register 2 configure SDRAM.
* The SDRAM base address, CONFIG_SYS_LBC_SDRAM_BASE, is 0xf0000000.
*
* For BR2, need:
* Base address of 0xf0000000 = BR[0:16] = 1111 0000 0000 0000 0
* 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
* 1111 0000 0000 0000 0001 1000 0110 0001 = F0001861
*/
/*
* 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
*/
/* 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 (LSDMR_RFEN \
| LSDMR_BSMA1516 \
| LSDMR_RFCR8 \
| LSDMR_PRETOACT6 \
| LSDMR_ACTTORW3 \
| LSDMR_BL8 \
| LSDMR_WRC3 \
| LSDMR_CL3)
/*
* 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)
/*
* 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_NOPROBES { {0, 0x69} }
/* SPI */
#undef CONFIG_SOFT_SPI /* SPI bit-banged */
/* GPIOs. Used as SPI chip selects */
#define CONFIG_SYS_GPIO1_PRELIM
#define CONFIG_SYS_GPIO1_DIR 0xC0000000 /* SPI CS on 0, LED on 1 */
#define CONFIG_SYS_GPIO1_DAT 0xC0000000 /* Both are active LOW */
/* 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)
/* USB */
#define CONFIG_SYS_USE_MPC834XSYS_USB_PHY 1 /* Use SYS board PHY */
/*
* 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 0x0c /* slot0->3(IDSEL)=12->15 */
#endif
#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
#endif /* CONFIG_PCI */
/*
* TSEC configuration
*/
#if defined(CONFIG_TSEC_ENET)
#define CONFIG_GMII 1 /* MII PHY management */
#define CONFIG_TSEC1 1
#define CONFIG_TSEC1_NAME "TSEC0"
#define CONFIG_TSEC2 1
#define CONFIG_TSEC2_NAME "TSEC1"
#define TSEC1_PHY_ADDR 0
#define TSEC2_PHY_ADDR 1
#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 */
/*
* Configure on-board RTC
*/
#define CONFIG_RTC_DS1374 /* use ds1374 rtc via i2c */
#define CONFIG_SYS_I2C_RTC_ADDR 0x68 /* at address 0x68 */
/*
* 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
*/
/*
* 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_BOOTM_LEN (64 << 20) /* Increase max gunzip size */
#define CONFIG_SYS_RCWH_PCIHOST 0x80000000 /* PCIHOST */
/*
* System performance
*/
#define CONFIG_SYS_SPCR_TSEC1EP 3 /* TSEC1 emergency priority (0-3) */
#define CONFIG_SYS_SPCR_TSEC2EP 3 /* TSEC2 emergency priority (0-3) */
#define CONFIG_SYS_SCCR_TSEC1CM 1 /* TSEC1 clock mode (0-3) */
#define CONFIG_SYS_SCCR_TSEC2CM 1 /* TSEC2 & I2C0 clock mode (0-3) */
/* System IO Config */
#define CONFIG_SYS_SICRH 0
#define CONFIG_SYS_SICRL SICRL_LDP_A
#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_ETH1
#define CONFIG_HAS_ETH0
#endif
#define CONFIG_HOSTNAME "mpc8349emds"
#define CONFIG_ROOTPATH "/nfsroot/rootfs"
#define CONFIG_BOOTFILE "uImage"
#define CONFIG_EXTRA_ENV_SETTINGS \
"netdev=eth0\0" \
"hostname=mpc8349emds\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/mpc8349emds/u-boot.bin\0" \
"update=protect off fe000000 fe03ffff; " \
"era fe000000 fe03ffff; cp.b 100000 fe000000 ${filesize}\0"\
"upd=run load update\0" \
"fdtaddr=780000\0" \
"fdtfile=mpc834x_mds.dtb\0" \
""
#define NFSBOOTCOMMAND \
"setenv bootargs root=/dev/nfs rw " \
"nfsroot=$serverip:$rootpath " \
"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:" \
"$netdev:off " \
"console=$consoledev,$baudrate $othbootargs;" \
"tftp $loadaddr $bootfile;" \
"tftp $fdtaddr $fdtfile;" \
"bootm $loadaddr - $fdtaddr"
#define RAMBOOTCOMMAND \
"setenv bootargs root=/dev/ram rw " \
"console=$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 */