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Merge git://git.denx.de/u-boot-mpc85xx

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master
Tom Rini 7 years ago
parent 11b66916e0 1079af4817
commit 4f58002013
45 changed files with 40 additions and 1488 deletions
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  1. 10
      arch/powerpc/cpu/mpc85xx/Kconfig
  2. 2
      board/freescale/b4860qds/MAINTAINERS
  3. 2
      board/freescale/mpc8536ds/MAINTAINERS
  4. 12
      board/freescale/mpc8540ads/Kconfig
  5. 6
      board/freescale/mpc8540ads/MAINTAINERS
  6. 11
      board/freescale/mpc8540ads/Makefile
  7. 44
      board/freescale/mpc8540ads/ddr.c
  8. 42
      board/freescale/mpc8540ads/law.c
  9. 242
      board/freescale/mpc8540ads/mpc8540ads.c
  10. 95
      board/freescale/mpc8540ads/tlb.c
  11. 4
      board/freescale/mpc8541cds/MAINTAINERS
  12. 2
      board/freescale/mpc8544ds/MAINTAINERS
  13. 2
      board/freescale/mpc8548cds/MAINTAINERS
  14. 4
      board/freescale/mpc8555cds/MAINTAINERS
  15. 12
      board/freescale/mpc8560ads/Kconfig
  16. 6
      board/freescale/mpc8560ads/MAINTAINERS
  17. 11
      board/freescale/mpc8560ads/Makefile
  18. 44
      board/freescale/mpc8560ads/ddr.c
  19. 42
      board/freescale/mpc8560ads/law.c
  20. 462
      board/freescale/mpc8560ads/mpc8560ads.c
  21. 95
      board/freescale/mpc8560ads/tlb.c
  22. 2
      board/freescale/mpc8568mds/MAINTAINERS
  23. 2
      board/freescale/mpc8569mds/MAINTAINERS
  24. 2
      board/freescale/mpc8610hpcd/MAINTAINERS
  25. 4
      board/freescale/mpc8641hpcn/MAINTAINERS
  26. 2
      board/freescale/p1010rdb/MAINTAINERS
  27. 2
      board/freescale/p1_twr/MAINTAINERS
  28. 4
      board/freescale/t104xrdb/MAINTAINERS
  29. 1
      configs/MPC8536DS_36BIT_defconfig
  30. 1
      configs/MPC8536DS_defconfig
  31. 15
      configs/MPC8540ADS_defconfig
  32. 1
      configs/MPC8544DS_defconfig
  33. 1
      configs/MPC8548CDS_36BIT_defconfig
  34. 1
      configs/MPC8548CDS_defconfig
  35. 14
      configs/MPC8560ADS_defconfig
  36. 1
      configs/MPC8568MDS_defconfig
  37. 1
      configs/MPC8569MDS_ATM_defconfig
  38. 1
      configs/MPC8569MDS_defconfig
  39. 1
      configs/MPC8641HPCN_defconfig
  40. 301
      doc/README.mpc85xxads
  41. 4
      drivers/ddr/fsl/interactive.c
  42. 5
      drivers/net/phy/marvell.c
  43. 4
      include/configs/MPC8544DS.h
  44. 6
      include/configs/MPC8568MDS.h
  45. 2
      include/configs/MPC8641HPCN.h

10
arch/powerpc/cpu/mpc85xx/Kconfig
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@ -88,10 +88,6 @@ config TARGET_MPC8536DS
# Use DDR3 controller with DDR2 DIMMs on this board
select SYS_FSL_DDRC_GEN3
config TARGET_MPC8540ADS
bool "Support MPC8540ADS"
select ARCH_MPC8540
config TARGET_MPC8541CDS
bool "Support MPC8541CDS"
select ARCH_MPC8541
@ -108,10 +104,6 @@ config TARGET_MPC8555CDS
bool "Support MPC8555CDS"
select ARCH_MPC8555
config TARGET_MPC8560ADS
bool "Support MPC8560ADS"
select ARCH_MPC8560
config TARGET_MPC8568MDS
bool "Support MPC8568MDS"
select ARCH_MPC8568
@ -1395,12 +1387,10 @@ source "board/freescale/bsc9132qds/Kconfig"
source "board/freescale/c29xpcie/Kconfig"
source "board/freescale/corenet_ds/Kconfig"
source "board/freescale/mpc8536ds/Kconfig"
source "board/freescale/mpc8540ads/Kconfig"
source "board/freescale/mpc8541cds/Kconfig"
source "board/freescale/mpc8544ds/Kconfig"
source "board/freescale/mpc8548cds/Kconfig"
source "board/freescale/mpc8555cds/Kconfig"
source "board/freescale/mpc8560ads/Kconfig"
source "board/freescale/mpc8568mds/Kconfig"
source "board/freescale/mpc8569mds/Kconfig"
source "board/freescale/mpc8572ds/Kconfig"

2
board/freescale/b4860qds/MAINTAINERS
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@ -1,5 +1,5 @@
B4860QDS BOARD
#M: -
M: Ashish Kumar <ashish.kumar@nxp.com>
S: Maintained
F: board/freescale/b4860qds/
F: include/configs/B4860QDS.h

2
board/freescale/mpc8536ds/MAINTAINERS
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@ -1,5 +1,5 @@
MPC8536DS BOARD
#M: -
M: York Sun <york.sun@nxp.com>
S: Maintained
F: board/freescale/mpc8536ds/
F: include/configs/MPC8536DS.h

12
board/freescale/mpc8540ads/Kconfig
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@ -1,12 +0,0 @@
if TARGET_MPC8540ADS
config SYS_BOARD
default "mpc8540ads"
config SYS_VENDOR
default "freescale"
config SYS_CONFIG_NAME
default "MPC8540ADS"
endif

6
board/freescale/mpc8540ads/MAINTAINERS
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@ -1,6 +0,0 @@
MPC8540ADS BOARD
#M: Kumar Gala <kumar.gala@freescale.com>
S: Orphan (since 2014-06)
F: board/freescale/mpc8540ads/
F: include/configs/MPC8540ADS.h
F: configs/MPC8540ADS_defconfig

11
board/freescale/mpc8540ads/Makefile
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@ -1,11 +0,0 @@
#
# (C) Copyright 2001-2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# SPDX-License-Identifier: GPL-2.0+
#
obj-y += mpc8540ads.o
obj-y += ddr.o
obj-y += law.o
obj-y += tlb.o

44
board/freescale/mpc8540ads/ddr.c
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@ -1,44 +0,0 @@
/*
* Copyright 2008 Freescale Semiconductor, Inc.
*
* SPDX-License-Identifier: GPL-2.0
*/
#include <common.h>
#include <fsl_ddr_sdram.h>
#include <fsl_ddr_dimm_params.h>
void fsl_ddr_board_options(memctl_options_t *popts,
dimm_params_t *pdimm,
unsigned int ctrl_num)
{
/*
* Factors to consider for CPO:
* - frequency
* - ddr1 vs. ddr2
*/
popts->cpo_override = 0;
/*
* Factors to consider for write data delay:
* - number of DIMMs
*
* 1 = 1/4 clock delay
* 2 = 1/2 clock delay
* 3 = 3/4 clock delay
* 4 = 1 clock delay
* 5 = 5/4 clock delay
* 6 = 3/2 clock delay
*/
popts->write_data_delay = 3;
/* 2T timing enable */
popts->twot_en = 1;
/*
* Factors to consider for half-strength driver enable:
* - number of DIMMs installed
*/
popts->half_strength_driver_enable = 0;
}

42
board/freescale/mpc8540ads/law.c
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@ -1,42 +0,0 @@
/*
* Copyright 2008 Freescale Semiconductor, Inc.
*
* (C) Copyright 2000
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <asm/fsl_law.h>
#include <asm/mmu.h>
/*
* LAW(Local Access Window) configuration:
*
* 0x0000_0000 0x7fff_ffff DDR 2G
* 0x8000_0000 0x9fff_ffff PCI1 MEM 512M
* 0xc000_0000 0xdfff_ffff RapidIO 512M
* 0xe000_0000 0xe000_ffff CCSR 1M
* 0xe200_0000 0xe2ff_ffff PCI1 IO 16M
* 0xf000_0000 0xf7ff_ffff SDRAM 128M
* 0xf800_0000 0xf80f_ffff BCSR 1M
* 0xff00_0000 0xffff_ffff FLASH (boot bank) 16M
*
* Notes:
* CCSRBAR and L2-as-SRAM don't need a configured Local Access Window.
* If flash is 8M at default position (last 8M), no LAW needed.
*/
struct law_entry law_table[] = {
#ifndef CONFIG_SPD_EEPROM
SET_LAW(CONFIG_SYS_DDR_SDRAM_BASE, LAW_SIZE_128M, LAW_TRGT_IF_DDR),
#endif
SET_LAW(CONFIG_SYS_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
/* This is not so much the SDRAM map as it is the whole localbus map. */
SET_LAW(CONFIG_SYS_LBC_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
SET_LAW(CONFIG_SYS_PCI1_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCI),
SET_LAW(CONFIG_SYS_RIO_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_RIO),
};
int num_law_entries = ARRAY_SIZE(law_table);

242
board/freescale/mpc8540ads/mpc8540ads.c
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@ -1,242 +0,0 @@
/*
* Copyright 2004 Freescale Semiconductor.
* (C) Copyright 2002,2003, Motorola Inc.
* Xianghua Xiao, (X.Xiao@motorola.com)
*
* (C) Copyright 2002 Scott McNutt <smcnutt@artesyncp.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <pci.h>
#include <asm/processor.h>
#include <asm/mmu.h>
#include <asm/immap_85xx.h>
#include <fsl_ddr_sdram.h>
#include <libfdt.h>
#include <fdt_support.h>
#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
extern void ddr_enable_ecc(unsigned int dram_size);
#endif
void local_bus_init(void);
int checkboard (void)
{
puts("Board: ADS\n");
#ifdef CONFIG_PCI
printf("PCI1: 32 bit, %d MHz (compiled)\n",
CONFIG_SYS_CLK_FREQ / 1000000);
#else
printf("PCI1: disabled\n");
#endif
/*
* Initialize local bus.
*/
local_bus_init();
return 0;
}
/*
* Initialize Local Bus
*/
void
local_bus_init(void)
{
volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
volatile fsl_lbc_t *lbc = LBC_BASE_ADDR;
uint clkdiv;
uint lbc_hz;
sys_info_t sysinfo;
/*
* Errata LBC11.
* Fix Local Bus clock glitch when DLL is enabled.
*
* If localbus freq is < 66MHz, DLL bypass mode must be used.
* If localbus freq is > 133MHz, DLL can be safely enabled.
* Between 66 and 133, the DLL is enabled with an override workaround.
*/
get_sys_info(&sysinfo);
clkdiv = lbc->lcrr & LCRR_CLKDIV;
lbc_hz = sysinfo.freq_systembus / 1000000 / clkdiv;
if (lbc_hz < 66) {
lbc->lcrr = CONFIG_SYS_LBC_LCRR | LCRR_DBYP; /* DLL Bypass */
} else if (lbc_hz >= 133) {
lbc->lcrr = CONFIG_SYS_LBC_LCRR & (~LCRR_DBYP); /* DLL Enabled */
} else {
/*
* On REV1 boards, need to change CLKDIV before enable DLL.
* Default CLKDIV is 8, change it to 4 temporarily.
*/
uint pvr = get_pvr();
uint temp_lbcdll = 0;
if (pvr == PVR_85xx_REV1) {
/* FIXME: Justify the high bit here. */
lbc->lcrr = 0x10000004;
}
lbc->lcrr = CONFIG_SYS_LBC_LCRR & (~LCRR_DBYP); /* DLL Enabled */
udelay(200);
/*
* Sample LBC DLL ctrl reg, upshift it to set the
* override bits.
*/
temp_lbcdll = gur->lbcdllcr;
gur->lbcdllcr = (((temp_lbcdll & 0xff) << 16) | 0x80000000);
asm("sync;isync;msync");
}
}
/*
* Initialize SDRAM memory on the Local Bus.
*/
void lbc_sdram_init(void)
{
volatile fsl_lbc_t *lbc = LBC_BASE_ADDR;
uint *sdram_addr = (uint *)CONFIG_SYS_LBC_SDRAM_BASE;
puts("LBC SDRAM: ");
print_size(CONFIG_SYS_LBC_SDRAM_SIZE * 1024 * 1024,
"\n ");
/*
* Setup SDRAM Base and Option Registers
*/
set_lbc_or(2, CONFIG_SYS_OR2_PRELIM);
set_lbc_br(2, CONFIG_SYS_BR2_PRELIM);
lbc->lbcr = CONFIG_SYS_LBC_LBCR;
asm("msync");
lbc->lsrt = CONFIG_SYS_LBC_LSRT;
lbc->mrtpr = CONFIG_SYS_LBC_MRTPR;
asm("sync");
/*
* Configure the SDRAM controller.
*/
lbc->lsdmr = CONFIG_SYS_LBC_LSDMR_1;
asm("sync");
*sdram_addr = 0xff;
ppcDcbf((unsigned long) sdram_addr);
udelay(100);
lbc->lsdmr = CONFIG_SYS_LBC_LSDMR_2;
asm("sync");
*sdram_addr = 0xff;
ppcDcbf((unsigned long) sdram_addr);
udelay(100);
lbc->lsdmr = CONFIG_SYS_LBC_LSDMR_3;
asm("sync");
*sdram_addr = 0xff;
ppcDcbf((unsigned long) sdram_addr);
udelay(100);
lbc->lsdmr = CONFIG_SYS_LBC_LSDMR_4;
asm("sync");
*sdram_addr = 0xff;
ppcDcbf((unsigned long) sdram_addr);
udelay(100);
lbc->lsdmr = CONFIG_SYS_LBC_LSDMR_5;
asm("sync");
*sdram_addr = 0xff;
ppcDcbf((unsigned long) sdram_addr);
udelay(100);
}
#if !defined(CONFIG_SPD_EEPROM)
/*************************************************************************
* fixed sdram init -- doesn't use serial presence detect.
************************************************************************/
phys_size_t fixed_sdram(void)
{
#ifndef CONFIG_SYS_RAMBOOT
struct ccsr_ddr __iomem *ddr =
(struct ccsr_ddr __iomem *)(CONFIG_SYS_FSL_DDR_ADDR);
ddr->cs0_bnds = CONFIG_SYS_DDR_CS0_BNDS;
ddr->cs0_config = CONFIG_SYS_DDR_CS0_CONFIG;
ddr->timing_cfg_1 = CONFIG_SYS_DDR_TIMING_1;
ddr->timing_cfg_2 = CONFIG_SYS_DDR_TIMING_2;
ddr->sdram_mode = CONFIG_SYS_DDR_MODE;
ddr->sdram_interval = CONFIG_SYS_DDR_INTERVAL;
#if defined (CONFIG_DDR_ECC)
ddr->err_disable = 0x0000000D;
ddr->err_sbe = 0x00ff0000;
#endif
asm("sync;isync;msync");
udelay(500);
#if defined (CONFIG_DDR_ECC)
/* Enable ECC checking */
ddr->sdram_cfg = (CONFIG_SYS_DDR_CONTROL | 0x20000000);
#else
ddr->sdram_cfg = CONFIG_SYS_DDR_CONTROL;
#endif
asm("sync; isync; msync");
udelay(500);
#endif
return CONFIG_SYS_SDRAM_SIZE * 1024 * 1024;
}
#endif /* !defined(CONFIG_SPD_EEPROM) */
#if defined(CONFIG_PCI)
/*
* Initialize PCI Devices, report devices found.
*/
static struct pci_controller hose;
#endif /* CONFIG_PCI */
void
pci_init_board(void)
{
#ifdef CONFIG_PCI
pci_mpc85xx_init(&hose);
#endif /* CONFIG_PCI */
}
#if defined(CONFIG_OF_BOARD_SETUP)
int ft_board_setup(void *blob, bd_t *bd)
{
int node, tmp[2];
const char *path;
ft_cpu_setup(blob, bd);
node = fdt_path_offset(blob, "/aliases");
tmp[0] = 0;
if (node >= 0) {
#ifdef CONFIG_PCI
path = fdt_getprop(blob, node, "pci0", NULL);
if (path) {
tmp[1] = hose.last_busno - hose.first_busno;
do_fixup_by_path(blob, path, "bus-range", &tmp, 8, 1);
}
#endif
}
return 0;
}
#endif

95
board/freescale/mpc8540ads/tlb.c
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@ -1,95 +0,0 @@
/*
* Copyright 2008 Freescale Semiconductor, Inc.
*
* (C) Copyright 2000
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <asm/mmu.h>
struct fsl_e_tlb_entry tlb_table[] = {
/* TLB 0 - for temp stack in cache */
SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR, CONFIG_SYS_INIT_RAM_ADDR,
MAS3_SX|MAS3_SW|MAS3_SR, 0,
0, 0, BOOKE_PAGESZ_4K, 0),
SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 4 * 1024 , CONFIG_SYS_INIT_RAM_ADDR + 4 * 1024,
MAS3_SX|MAS3_SW|MAS3_SR, 0,
0, 0, BOOKE_PAGESZ_4K, 0),
SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 8 * 1024 , CONFIG_SYS_INIT_RAM_ADDR + 8 * 1024,
MAS3_SX|MAS3_SW|MAS3_SR, 0,
0, 0, BOOKE_PAGESZ_4K, 0),
SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 12 * 1024 , CONFIG_SYS_INIT_RAM_ADDR + 12 * 1024,
MAS3_SX|MAS3_SW|MAS3_SR, 0,
0, 0, BOOKE_PAGESZ_4K, 0),
/*
* TLB 0: 16M Non-cacheable, guarded
* 0xff000000 16M FLASH
* Out of reset this entry is only 4K.
*/
SET_TLB_ENTRY(1, CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 0, BOOKE_PAGESZ_16M, 1),
/*
* TLB 1: 256M Non-cacheable, guarded
* 0x80000000 256M PCI1 MEM First half
*/
SET_TLB_ENTRY(1, CONFIG_SYS_PCI1_MEM_VIRT, CONFIG_SYS_PCI1_MEM_PHYS,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 1, BOOKE_PAGESZ_256M, 1),
/*
* TLB 2: 256M Non-cacheable, guarded
* 0x90000000 256M PCI1 MEM Second half
*/
SET_TLB_ENTRY(1, CONFIG_SYS_PCI1_MEM_VIRT + 0x10000000, CONFIG_SYS_PCI1_MEM_PHYS + 0x10000000,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 2, BOOKE_PAGESZ_256M, 1),
/*
* TLB 3: 256M Non-cacheable, guarded
* 0xc0000000 256M Rapid IO MEM First half
*/
SET_TLB_ENTRY(1, CONFIG_SYS_RIO_MEM_VIRT, CONFIG_SYS_RIO_MEM_PHYS,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 3, BOOKE_PAGESZ_256M, 1),
/*
* TLB 4: 256M Non-cacheable, guarded
* 0xd0000000 256M Rapid IO MEM Second half
*/
SET_TLB_ENTRY(1, CONFIG_SYS_RIO_MEM_VIRT + 0x10000000, CONFIG_SYS_RIO_MEM_PHYS + 0x10000000,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 4, BOOKE_PAGESZ_256M, 1),
/*
* TLB 5: 64M Non-cacheable, guarded
* 0xe000_0000 1M CCSRBAR
* 0xe200_0000 16M PCI1 IO
*/
SET_TLB_ENTRY(1, CONFIG_SYS_CCSRBAR, CONFIG_SYS_CCSRBAR_PHYS,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 5, BOOKE_PAGESZ_64M, 1),
/*
* TLB 6: 64M Cacheable, non-guarded
* 0xf000_0000 64M LBC SDRAM
*/
SET_TLB_ENTRY(1, CONFIG_SYS_LBC_SDRAM_BASE, CONFIG_SYS_LBC_SDRAM_BASE,
MAS3_SX|MAS3_SW|MAS3_SR, 0,
0, 6, BOOKE_PAGESZ_64M, 1),
/*
* TLB 7: 16K Non-cacheable, guarded
* 0xf8000000 16K BCSR registers
*/
SET_TLB_ENTRY(1, CONFIG_SYS_BCSR, CONFIG_SYS_BCSR,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 7, BOOKE_PAGESZ_16K, 1),
};
int num_tlb_entries = ARRAY_SIZE(tlb_table);

4
board/freescale/mpc8541cds/MAINTAINERS
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@ -1,6 +1,6 @@
MPC8541CDS BOARD
#M: Kumar Gala <kumar.gala@freescale.com>
S: Orphan (since 2014-06)
M: York Sun <york.sun@nxp.com>
S: Maintained
F: board/freescale/mpc8541cds/
F: include/configs/MPC8541CDS.h
F: configs/MPC8541CDS_defconfig

2
board/freescale/mpc8544ds/MAINTAINERS
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@ -1,5 +1,5 @@
MPC8544DS BOARD
#M: -
M: York Sun <york.sun@nxp.com>
S: Maintained
F: board/freescale/mpc8544ds/
F: include/configs/MPC8544DS.h

2
board/freescale/mpc8548cds/MAINTAINERS
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@ -1,5 +1,5 @@
MPC8548CDS BOARD
#M: -
M: York Sun <york.sun@nxp.com>
S: Maintained
F: board/freescale/mpc8548cds/
F: include/configs/MPC8548CDS.h

4
board/freescale/mpc8555cds/MAINTAINERS
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@ -1,6 +1,6 @@
MPC8555CDS BOARD
#M: Kumar Gala <kumar.gala@freescale.com>
S: Orphan (since 2014-06)
M: York Sun <york.sun@nxp.com>
S: Maintained
F: board/freescale/mpc8555cds/
F: include/configs/MPC8555CDS.h
F: configs/MPC8555CDS_defconfig

12
board/freescale/mpc8560ads/Kconfig
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@ -1,12 +0,0 @@
if TARGET_MPC8560ADS
config SYS_BOARD
default "mpc8560ads"
config SYS_VENDOR
default "freescale"
config SYS_CONFIG_NAME
default "MPC8560ADS"
endif

6
board/freescale/mpc8560ads/MAINTAINERS
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@ -1,6 +0,0 @@
MPC8560ADS BOARD
#M: Kumar Gala <kumar.gala@freescale.com>
S: Orphan (since 2014-06)
F: board/freescale/mpc8560ads/
F: include/configs/MPC8560ADS.h
F: configs/MPC8560ADS_defconfig

11
board/freescale/mpc8560ads/Makefile
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@ -1,11 +0,0 @@
#
# (C) Copyright 2001-2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# SPDX-License-Identifier: GPL-2.0+
#
obj-y += mpc8560ads.o
obj-y += ddr.o
obj-y += law.o
obj-y += tlb.o

44
board/freescale/mpc8560ads/ddr.c
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@ -1,44 +0,0 @@
/*
* Copyright 2008 Freescale Semiconductor, Inc.
*
* SPDX-License-Identifier: GPL-2.0
*/
#include <common.h>
#include <fsl_ddr_sdram.h>
#include <fsl_ddr_dimm_params.h>
void fsl_ddr_board_options(memctl_options_t *popts,
dimm_params_t *pdimm,
unsigned int ctrl_num)
{
/*
* Factors to consider for CPO:
* - frequency
* - ddr1 vs. ddr2
*/
popts->cpo_override = 0;
/*
* Factors to consider for write data delay:
* - number of DIMMs
*
* 1 = 1/4 clock delay
* 2 = 1/2 clock delay
* 3 = 3/4 clock delay
* 4 = 1 clock delay
* 5 = 5/4 clock delay
* 6 = 3/2 clock delay
*/
popts->write_data_delay = 3;
/* 2T timing enable */
popts->twot_en = 1;
/*
* Factors to consider for half-strength driver enable:
* - number of DIMMs installed
*/
popts->half_strength_driver_enable = 0;
}

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board/freescale/mpc8560ads/law.c
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/*
* Copyright 2008 Freescale Semiconductor, Inc.
*
* (C) Copyright 2000
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <asm/fsl_law.h>
#include <asm/mmu.h>
/*
* LAW(Local Access Window) configuration:
*
* 0x0000_0000 0x7fff_ffff DDR 2G
* 0x8000_0000 0x9fff_ffff PCI1 MEM 512M
* 0xc000_0000 0xdfff_ffff RapidIO 512M
* 0xe000_0000 0xe000_ffff CCSR 1M
* 0xe200_0000 0xe2ff_ffff PCI1 IO 16M
* 0xf000_0000 0xf7ff_ffff SDRAM 128M
* 0xf800_0000 0xf80f_ffff BCSR 1M
* 0xff00_0000 0xffff_ffff FLASH (boot bank) 16M
*
* Notes:
* CCSRBAR and L2-as-SRAM don't need a configured Local Access Window.
* If flash is 8M at default position (last 8M), no LAW needed.
*/
struct law_entry law_table[] = {
#ifndef CONFIG_SPD_EEPROM
SET_LAW(CONFIG_SYS_DDR_SDRAM_BASE, LAW_SIZE_128M, LAW_TRGT_IF_DDR),
#endif
SET_LAW(CONFIG_SYS_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
/* This is not so much the SDRAM map as it is the whole localbus map. */
SET_LAW(CONFIG_SYS_LBC_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
SET_LAW(CONFIG_SYS_PCI1_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCI),
SET_LAW(CONFIG_SYS_RIO_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_RIO),
};
int num_law_entries = ARRAY_SIZE(law_table);

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board/freescale/mpc8560ads/mpc8560ads.c
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/*
* Copyright 2004 Freescale Semiconductor.
* (C) Copyright 2003,Motorola Inc.
* Xianghua Xiao, (X.Xiao@motorola.com)
*
* (C) Copyright 2002 Scott McNutt <smcnutt@artesyncp.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <pci.h>
#include <asm/processor.h>
#include <asm/mmu.h>
#include <asm/immap_85xx.h>
#include <fsl_ddr_sdram.h>
#include <ioports.h>
#include <spd_sdram.h>
#include <miiphy.h>
#include <libfdt.h>
#include <fdt_support.h>
#include <asm/fsl_lbc.h>
#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
extern void ddr_enable_ecc(unsigned int dram_size);
#endif
void local_bus_init(void);
/*
* I/O Port configuration table
*
* if conf is 1, then that port pin will be configured at boot time
* according to the five values podr/pdir/ppar/psor/pdat for that entry
*/
const iop_conf_t iop_conf_tab[4][32] = {
/* Port A configuration */
{ /* conf ppar psor pdir podr pdat */
/* PA31 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 TxENB */
/* PA30 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 TxClav */
/* PA29 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 TxSOC */
/* PA28 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 RxENB */
/* PA27 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 RxSOC */
/* PA26 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 RxClav */
/* PA25 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[0] */
/* PA24 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[1] */
/* PA23 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[2] */
/* PA22 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[3] */
/* PA21 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[4] */
/* PA20 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[5] */
/* PA19 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[6] */
/* PA18 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[7] */
/* PA17 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[7] */
/* PA16 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[6] */
/* PA15 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[5] */
/* PA14 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[4] */
/* PA13 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[3] */
/* PA12 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[2] */
/* PA11 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[1] */
/* PA10 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[0] */
/* PA9 */ { 0, 1, 1, 1, 0, 0 }, /* FCC1 L1TXD */
/* PA8 */ { 0, 1, 1, 0, 0, 0 }, /* FCC1 L1RXD */
/* PA7 */ { 0, 0, 0, 1, 0, 0 }, /* PA7 */
/* PA6 */ { 0, 1, 1, 1, 0, 0 }, /* TDM A1 L1RSYNC */
/* PA5 */ { 0, 0, 0, 1, 0, 0 }, /* PA5 */
/* PA4 */ { 0, 0, 0, 1, 0, 0 }, /* PA4 */
/* PA3 */ { 0, 0, 0, 1, 0, 0 }, /* PA3 */
/* PA2 */ { 0, 0, 0, 1, 0, 0 }, /* PA2 */
/* PA1 */ { 1, 0, 0, 0, 0, 0 }, /* FREERUN */
/* PA0 */ { 0, 0, 0, 1, 0, 0 } /* PA0 */
},
/* Port B configuration */
{ /* conf ppar psor pdir podr pdat */
/* PB31 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 MII TX_ER */
/* PB30 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RX_DV */
/* PB29 */ { 1, 1, 1, 1, 0, 0 }, /* FCC2 MII TX_EN */
/* PB28 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RX_ER */
/* PB27 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII COL */
/* PB26 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII CRS */
/* PB25 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[3] */
/* PB24 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[2] */
/* PB23 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[1] */
/* PB22 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[0] */
/* PB21 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[0] */
/* PB20 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[1] */
/* PB19 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[2] */
/* PB18 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[3] */
/* PB17 */ { 0, 1, 0, 0, 0, 0 }, /* FCC3:RX_DIV */
/* PB16 */ { 0, 1, 0, 0, 0, 0 }, /* FCC3:RX_ERR */
/* PB15 */ { 0, 1, 0, 1, 0, 0 }, /* FCC3:TX_ERR */
/* PB14 */ { 0, 1, 0, 1, 0, 0 }, /* FCC3:TX_EN */
/* PB13 */ { 0, 1, 0, 0, 0, 0 }, /* FCC3:COL */
/* PB12 */ { 0, 1, 0, 0, 0, 0 }, /* FCC3:CRS */
/* PB11 */ { 0, 1, 0, 0, 0, 0 }, /* FCC3:RXD */
/* PB10 */ { 0, 1, 0, 0, 0, 0 }, /* FCC3:RXD */
/* PB9 */ { 0, 1, 0, 0, 0, 0 }, /* FCC3:RXD */
/* PB8 */ { 0, 1, 0, 0, 0, 0 }, /* FCC3:RXD */
/* PB7 */ { 0, 1, 0, 1, 0, 0 }, /* FCC3:TXD */
/* PB6 */ { 0, 1, 0, 1, 0, 0 }, /* FCC3:TXD */
/* PB5 */ { 0, 1, 0, 1, 0, 0 }, /* FCC3:TXD */
/* PB4 */ { 0, 1, 0, 1, 0, 0 }, /* FCC3:TXD */
/* PB3 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
/* PB2 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
/* PB1 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
/* PB0 */ { 0, 0, 0, 0, 0, 0 } /* pin doesn't exist */
},
/* Port C */
{ /* conf ppar psor pdir podr pdat */
/* PC31 */ { 0, 0, 0, 1, 0, 0 }, /* PC31 */
/* PC30 */ { 0, 0, 0, 1, 0, 0 }, /* PC30 */
/* PC29 */ { 0, 1, 1, 0, 0, 0 }, /* SCC1 EN *CLSN */
/* PC28 */ { 0, 0, 0, 1, 0, 0 }, /* PC28 */
/* PC27 */ { 0, 0, 0, 1, 0, 0 }, /* UART Clock in */
/* PC26 */ { 0, 0, 0, 1, 0, 0 }, /* PC26 */
/* PC25 */ { 0, 0, 0, 1, 0, 0 }, /* PC25 */
/* PC24 */ { 0, 0, 0, 1, 0, 0 }, /* PC24 */
/* PC23 */ { 0, 1, 0, 1, 0, 0 }, /* ATMTFCLK */
/* PC22 */ { 0, 1, 0, 0, 0, 0 }, /* ATMRFCLK */
/* PC21 */ { 0, 1, 0, 0, 0, 0 }, /* SCC1 EN RXCLK */
/* PC20 */ { 0, 1, 0, 0, 0, 0 }, /* SCC1 EN TXCLK */
/* PC19 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RX_CLK CLK13 */
/* PC18 */ { 1, 1, 0, 0, 0, 0 }, /* FCC Tx Clock (CLK14) */
/* PC17 */ { 0, 0, 0, 1, 0, 0 }, /* PC17 */
/* PC16 */ { 0, 1, 0, 0, 0, 0 }, /* FCC Tx Clock (CLK16) */
/* PC15 */ { 1, 1, 0, 0, 0, 0 }, /* PC15 */
/* PC14 */ { 0, 1, 0, 0, 0, 0 }, /* SCC1 EN *CD */
/* PC13 */ { 0, 0, 0, 1, 0, 0 }, /* PC13 */
/* PC12 */ { 0, 1, 0, 1, 0, 0 }, /* PC12 */
/* PC11 */ { 0, 0, 0, 1, 0, 0 }, /* LXT971 transmit control */
/* PC10 */ { 1, 0, 0, 1, 0, 0 }, /* FETHMDC */
/* PC9 */ { 1, 0, 0, 0, 0, 0 }, /* FETHMDIO */
/* PC8 */ { 0, 0, 0, 1, 0, 0 }, /* PC8 */
/* PC7 */ { 0, 0, 0, 1, 0, 0 }, /* PC7 */
/* PC6 */ { 0, 0, 0, 1, 0, 0 }, /* PC6 */
/* PC5 */ { 0, 0, 0, 1, 0, 0 }, /* PC5 */
/* PC4 */ { 0, 0, 0, 1, 0, 0 }, /* PC4 */
/* PC3 */ { 0, 0, 0, 1, 0, 0 }, /* PC3 */
/* PC2 */ { 0, 0, 0, 1, 0, 1 }, /* ENET FDE */
/* PC1 */ { 0, 0, 0, 1, 0, 0 }, /* ENET DSQE */
/* PC0 */ { 0, 0, 0, 1, 0, 0 }, /* ENET LBK */
},
/* Port D */
{ /* conf ppar psor pdir podr pdat */
/* PD31 */ { 1, 1, 0, 0, 0, 0 }, /* SCC1 EN RxD */
/* PD30 */ { 1, 1, 1, 1, 0, 0 }, /* SCC1 EN TxD */
/* PD29 */ { 1, 1, 0, 1, 0, 0 }, /* SCC1 EN TENA */
/* PD28 */ { 0, 1, 0, 0, 0, 0 }, /* PD28 */
/* PD27 */ { 0, 1, 1, 1, 0, 0 }, /* PD27 */
/* PD26 */ { 0, 0, 0, 1, 0, 0 }, /* PD26 */
/* PD25 */ { 0, 0, 0, 1, 0, 0 }, /* PD25 */
/* PD24 */ { 0, 0, 0, 1, 0, 0 }, /* PD24 */
/* PD23 */ { 0, 0, 0, 1, 0, 0 }, /* PD23 */
/* PD22 */ { 0, 0, 0, 1, 0, 0 }, /* PD22 */
/* PD21 */ { 0, 0, 0, 1, 0, 0 }, /* PD21 */
/* PD20 */ { 0, 0, 0, 1, 0, 0 }, /* PD20 */
/* PD19 */ { 0, 0, 0, 1, 0, 0 }, /* PD19 */
/* PD18 */ { 0, 0, 0, 1, 0, 0 }, /* PD18 */
/* PD17 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXPRTY */
/* PD16 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXPRTY */
/* PD15 */ { 0, 1, 1, 0, 1, 0 }, /* I2C SDA */
/* PD14 */ { 0, 0, 0, 1, 0, 0 }, /* LED */
/* PD13 */ { 0, 0, 0, 0, 0, 0 }, /* PD13 */
/* PD12 */ { 0, 0, 0, 0, 0, 0 }, /* PD12 */
/* PD11 */ { 0, 0, 0, 0, 0, 0 }, /* PD11 */
/* PD10 */ { 0, 0, 0, 0, 0, 0 }, /* PD10 */
/* PD9 */ { 0, 1, 0, 1, 0, 0 }, /* SMC1 TXD */
/* PD8 */ { 0, 1, 0, 0, 0, 0 }, /* SMC1 RXD */
/* PD7 */ { 0, 0, 0, 1, 0, 1 }, /* PD7 */
/* PD6 */ { 0, 0, 0, 1, 0, 1 }, /* PD6 */
/* PD5 */ { 0, 0, 0, 1, 0, 1 }, /* PD5 */
/* PD4 */ { 0, 0, 0, 1, 0, 1 }, /* PD4 */
/* PD3 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
/* PD2 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
/* PD1 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
/* PD0 */ { 0, 0, 0, 0, 0, 0 } /* pin doesn't exist */
}
};
/*
* MPC8560ADS Board Status & Control Registers
*/
typedef struct bcsr_ {
volatile unsigned char bcsr0;
volatile unsigned char bcsr1;
volatile unsigned char bcsr2;
volatile unsigned char bcsr3;
volatile unsigned char bcsr4;
volatile unsigned char bcsr5;
} bcsr_t;
void reset_phy (void)
{
#if defined(CONFIG_ETHER_ON_FCC) /* avoid compile warnings for now */
volatile bcsr_t *bcsr = (bcsr_t *) CONFIG_SYS_BCSR;
#endif
/* reset Giga bit Ethernet port if needed here */
/* reset the CPM FEC port */
#if (CONFIG_ETHER_INDEX == 2)
bcsr->bcsr2 &= ~FETH2_RST;
udelay(2);
bcsr->bcsr2 |= FETH2_RST;
udelay(1000);
#elif (CONFIG_ETHER_INDEX == 3)
bcsr->bcsr3 &= ~FETH3_RST;
udelay(2);
bcsr->bcsr3 |= FETH3_RST;
udelay(1000);
#endif
#if defined(CONFIG_MII) && defined(CONFIG_ETHER_ON_FCC)
/* reset PHY */
miiphy_reset("FCC1", 0x0);
/* change PHY address to 0x02 */
bb_miiphy_write(NULL, 0, MII_MIPSCR, 0xf028);
bb_miiphy_write(NULL, 0x02, MII_BMCR,
BMCR_ANENABLE | BMCR_ANRESTART);
#endif /* CONFIG_MII */
}
int checkboard (void)
{
puts("Board: ADS\n");
#ifdef CONFIG_PCI
printf("PCI1: 32 bit, %d MHz (compiled)\n",
CONFIG_SYS_CLK_FREQ / 1000000);
#else
printf("PCI1: disabled\n");
#endif
/*
* Initialize local bus.
*/
local_bus_init();
return 0;
}
/*
* Initialize Local Bus
*/
void
local_bus_init(void)
{
volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
volatile fsl_lbc_t *lbc = LBC_BASE_ADDR;
uint clkdiv;
uint lbc_hz;
sys_info_t sysinfo;
/*
* Errata LBC11.
* Fix Local Bus clock glitch when DLL is enabled.
*
* If localbus freq is < 66MHz, DLL bypass mode must be used.
* If localbus freq is > 133MHz, DLL can be safely enabled.
* Between 66 and 133, the DLL is enabled with an override workaround.
*/
get_sys_info(&sysinfo);
clkdiv = lbc->lcrr & LCRR_CLKDIV;
lbc_hz = sysinfo.freq_systembus / 1000000 / clkdiv;
if (lbc_hz < 66) {
lbc->lcrr = CONFIG_SYS_LBC_LCRR | LCRR_DBYP; /* DLL Bypass */
} else if (lbc_hz >= 133) {
lbc->lcrr = CONFIG_SYS_LBC_LCRR & (~LCRR_DBYP); /* DLL Enabled */
} else {
/*
* On REV1 boards, need to change CLKDIV before enable DLL.
* Default CLKDIV is 8, change it to 4 temporarily.
*/
uint pvr = get_pvr();
uint temp_lbcdll = 0;
if (pvr == PVR_85xx_REV1) {
/* FIXME: Justify the high bit here. */
lbc->lcrr = 0x10000004;
}
lbc->lcrr = CONFIG_SYS_LBC_LCRR & (~LCRR_DBYP);/* DLL Enabled */
udelay(200);
/*
* Sample LBC DLL ctrl reg, upshift it to set the
* override bits.
*/
temp_lbcdll = gur->lbcdllcr;
gur->lbcdllcr = (((temp_lbcdll & 0xff) << 16) | 0x80000000);
asm("sync;isync;msync");
}
}
/*
* Initialize SDRAM memory on the Local Bus.
*/
void lbc_sdram_init(void)
{
volatile fsl_lbc_t *lbc = LBC_BASE_ADDR;
uint *sdram_addr = (uint *)CONFIG_SYS_LBC_SDRAM_BASE;
puts("LBC SDRAM: ");
print_size(CONFIG_SYS_LBC_SDRAM_SIZE * 1024 * 1024,
"\n ");
/*
* Setup SDRAM Base and Option Registers
*/
set_lbc_or(2, CONFIG_SYS_OR2_PRELIM);
set_lbc_br(2, CONFIG_SYS_BR2_PRELIM);
lbc->lbcr = CONFIG_SYS_LBC_LBCR;
asm("msync");
lbc->lsrt = CONFIG_SYS_LBC_LSRT;
lbc->mrtpr = CONFIG_SYS_LBC_MRTPR;
asm("sync");
/*
* Configure the SDRAM controller.
*/
lbc->lsdmr = CONFIG_SYS_LBC_LSDMR_1;
asm("sync");
*sdram_addr = 0xff;
ppcDcbf((unsigned long) sdram_addr);
udelay(100);
lbc->lsdmr = CONFIG_SYS_LBC_LSDMR_2;
asm("sync");
*sdram_addr = 0xff;
ppcDcbf((unsigned long) sdram_addr);
udelay(100);
lbc->lsdmr = CONFIG_SYS_LBC_LSDMR_3;
asm("sync");
*sdram_addr = 0xff;
ppcDcbf((unsigned long) sdram_addr);
udelay(100);
lbc->lsdmr = CONFIG_SYS_LBC_LSDMR_4;
asm("sync");
*sdram_addr = 0xff;
ppcDcbf((unsigned long) sdram_addr);
udelay(100);
lbc->lsdmr = CONFIG_SYS_LBC_LSDMR_5;
asm("sync");
*sdram_addr = 0xff;
ppcDcbf((unsigned long) sdram_addr);
udelay(100);
}
#if !defined(CONFIG_SPD_EEPROM)
/*************************************************************************
* fixed sdram init -- doesn't use serial presence detect.
************************************************************************/
phys_size_t fixed_sdram(void)
{
#ifndef CONFIG_SYS_RAMBOOT
volatile ccsr_ddr_t *ddr = (void *)(CONFIG_SYS_FSL_DDR_ADDR);
ddr->cs0_bnds = CONFIG_SYS_DDR_CS0_BNDS;
ddr->cs0_config = CONFIG_SYS_DDR_CS0_CONFIG;
ddr->timing_cfg_1 = CONFIG_SYS_DDR_TIMING_1;
ddr->timing_cfg_2 = CONFIG_SYS_DDR_TIMING_2;
ddr->sdram_mode = CONFIG_SYS_DDR_MODE;
ddr->sdram_interval = CONFIG_SYS_DDR_INTERVAL;
#if defined (CONFIG_DDR_ECC)
ddr->err_disable = 0x0000000D;
ddr->err_sbe = 0x00ff0000;
#endif
asm("sync;isync;msync");
udelay(500);
#if defined (CONFIG_DDR_ECC)
/* Enable ECC checking */
ddr->sdram_cfg = (CONFIG_SYS_DDR_CONTROL | 0x20000000);
#else
ddr->sdram_cfg = CONFIG_SYS_DDR_CONTROL;
#endif
asm("sync; isync; msync");
udelay(500);
#endif
return CONFIG_SYS_SDRAM_SIZE * 1024 * 1024;
}
#endif /* !defined(CONFIG_SPD_EEPROM) */
#if defined(CONFIG_PCI)
/*
* Initialize PCI Devices, report devices found.
*/
#ifndef CONFIG_PCI_PNP
static struct pci_config_table pci_mpc85xxads_config_table[] = {
{ PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
PCI_IDSEL_NUMBER, PCI_ANY_ID,
pci_cfgfunc_config_device, { PCI_ENET0_IOADDR,
PCI_ENET0_MEMADDR,
PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER
} },
{ }
};
#endif
static struct pci_controller hose = {
#ifndef CONFIG_PCI_PNP
config_table: pci_mpc85xxads_config_table,
#endif
};
#endif /* CONFIG_PCI */
void
pci_init_board(void)
{
#ifdef CONFIG_PCI
pci_mpc85xx_init(&hose);
#endif /* CONFIG_PCI */
}
#if defined(CONFIG_OF_BOARD_SETUP)
int ft_board_setup(void *blob, bd_t *bd)
{
int node, tmp[2];
const char *path;
ft_cpu_setup(blob, bd);
node = fdt_path_offset(blob, "/aliases");
tmp[0] = 0;
if (node >= 0) {
#ifdef CONFIG_PCI
path = fdt_getprop(blob, node, "pci0", NULL);
if (path) {
tmp[1] = hose.last_busno - hose.first_busno;
do_fixup_by_path(blob, path, "bus-range", &tmp, 8, 1);
}
#endif
}
return 0;
}
#endif

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/*
* Copyright 2008 Freescale Semiconductor, Inc.
*
* (C) Copyright 2000
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <asm/mmu.h>
struct fsl_e_tlb_entry tlb_table[] = {
/* TLB 0 - for temp stack in cache */
SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR, CONFIG_SYS_INIT_RAM_ADDR,
MAS3_SX|MAS3_SW|MAS3_SR, 0,
0, 0, BOOKE_PAGESZ_4K, 0),
SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 4 * 1024 , CONFIG_SYS_INIT_RAM_ADDR + 4 * 1024,
MAS3_SX|MAS3_SW|MAS3_SR, 0,
0, 0, BOOKE_PAGESZ_4K, 0),
SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 8 * 1024 , CONFIG_SYS_INIT_RAM_ADDR + 8 * 1024,
MAS3_SX|MAS3_SW|MAS3_SR, 0,
0, 0, BOOKE_PAGESZ_4K, 0),
SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 12 * 1024 , CONFIG_SYS_INIT_RAM_ADDR + 12 * 1024,
MAS3_SX|MAS3_SW|MAS3_SR, 0,
0, 0, BOOKE_PAGESZ_4K, 0),
/*
* TLB 0: 16M Non-cacheable, guarded
* 0xff000000 16M FLASH
* Out of reset this entry is only 4K.
*/
SET_TLB_ENTRY(1, CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 0, BOOKE_PAGESZ_16M, 1),
/*
* TLB 1: 256M Non-cacheable, guarded
* 0x80000000 256M PCI1 MEM First half
*/
SET_TLB_ENTRY(1, CONFIG_SYS_PCI1_MEM_VIRT, CONFIG_SYS_PCI1_MEM_PHYS,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 1, BOOKE_PAGESZ_256M, 1),
/*
* TLB 2: 256M Non-cacheable, guarded
* 0x90000000 256M PCI1 MEM Second half
*/
SET_TLB_ENTRY(1, CONFIG_SYS_PCI1_MEM_VIRT + 0x10000000, CONFIG_SYS_PCI1_MEM_PHYS + 0x10000000,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 2, BOOKE_PAGESZ_256M, 1),
/*
* TLB 3: 256M Non-cacheable, guarded
* 0xc0000000 256M Rapid IO MEM First half
*/
SET_TLB_ENTRY(1, CONFIG_SYS_RIO_MEM_VIRT, CONFIG_SYS_RIO_MEM_PHYS,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 3, BOOKE_PAGESZ_256M, 1),
/*
* TLB 4: 256M Non-cacheable, guarded
* 0xd0000000 256M Rapid IO MEM Second half
*/
SET_TLB_ENTRY(1, CONFIG_SYS_RIO_MEM_VIRT + 0x10000000, CONFIG_SYS_RIO_MEM_PHYS + 0x10000000,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 4, BOOKE_PAGESZ_256M, 1),
/*
* TLB 5: 64M Non-cacheable, guarded
* 0xe000_0000 1M CCSRBAR
* 0xe200_0000 16M PCI1 IO
*/
SET_TLB_ENTRY(1, CONFIG_SYS_CCSRBAR, CONFIG_SYS_CCSRBAR_PHYS,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 5, BOOKE_PAGESZ_64M, 1),
/*
* TLB 6: 64M Cacheable, non-guarded
* 0xf000_0000 64M LBC SDRAM
*/
SET_TLB_ENTRY(1, CONFIG_SYS_LBC_SDRAM_BASE, CONFIG_SYS_LBC_SDRAM_BASE,
MAS3_SX|MAS3_SW|MAS3_SR, 0,
0, 6, BOOKE_PAGESZ_64M, 1),
/*
* TLB 7: 16K Non-cacheable, guarded
* 0xf8000000 16K BCSR registers
*/
SET_TLB_ENTRY(1, CONFIG_SYS_BCSR, CONFIG_SYS_BCSR,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 7, BOOKE_PAGESZ_16K, 1),
};
int num_tlb_entries = ARRAY_SIZE(tlb_table);

2
board/freescale/mpc8568mds/MAINTAINERS
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@ -1,5 +1,5 @@
MPC8568MDS BOARD
#M: -
M: York Sun <york.sun@nxp.com>
S: Maintained
F: board/freescale/mpc8568mds/
F: include/configs/MPC8568MDS.h

2
board/freescale/mpc8569mds/MAINTAINERS
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@ -1,5 +1,5 @@
MPC8569MDS BOARD
#M: -
M: York Sun <york.sun@nxp.com>
S: Maintained
F: board/freescale/mpc8569mds/
F: include/configs/MPC8569MDS.h

2
board/freescale/mpc8610hpcd/MAINTAINERS
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@ -1,5 +1,5 @@
MPC8610HPCD BOARD
#M: -
M: York Sun <york.sun@nxp.com>
S: Maintained
F: board/freescale/mpc8610hpcd/
F: include/configs/MPC8610HPCD.h

4
board/freescale/mpc8641hpcn/MAINTAINERS
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@ -1,6 +1,6 @@
MPC8641HPCN BOARD
#M: Kumar Gala <kumar.gala@freescale.com>
S: Orphan (since 2014-06)
M: York Sun <york.sun@nxp.com>
S: Maintained
F: board/freescale/mpc8641hpcn/
F: include/configs/MPC8641HPCN.h
F: configs/MPC8641HPCN_defconfig

2
board/freescale/p1010rdb/MAINTAINERS
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@ -1,5 +1,5 @@
P1010RDB BOARD
#M: -
M: Qiang Zhao <qiang.zhao@nxp.com>
S: Maintained
F: board/freescale/p1010rdb/
F: include/configs/P1010RDB.h

2
board/freescale/p1_twr/MAINTAINERS
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@ -1,5 +1,5 @@
P1_TWR BOARD
#M: -
M: Xiaobo Xie <xiaobo.xie@nxp.com>
S: Maintained
F: board/freescale/p1_twr/
F: include/configs/p1_twr.h

4
board/freescale/t104xrdb/MAINTAINERS
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@ -1,5 +1,5 @@
T104XRDB BOARD
M: Priyanka Jain <Priyanka.Jain@freescale.com>
M: Priyanka Jain <priyanka.jain@nxp.com>
S: Maintained
F: board/freescale/t104xrdb/
F: include/configs/T104xRDB.h
@ -18,7 +18,7 @@ F: configs/T1042RDB_PI_NAND_defconfig
F: configs/T1042RDB_PI_SPIFLASH_defconfig
T1040RDB_SDCARD BOARD
#M: -
M: Priyanka Jain <priyanka.jain@nxp.com>
S: Maintained
F: configs/T1040RDB_SDCARD_defconfig
F: configs/T1040D4RDB_SDCARD_defconfig

1
configs/MPC8536DS_36BIT_defconfig
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@ -10,6 +10,7 @@ CONFIG_BOOTDELAY=10
# CONFIG_CONSOLE_MUX is not set
CONFIG_BOARD_EARLY_INIT_F=y
CONFIG_HUSH_PARSER=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_MMC=y
CONFIG_CMD_SF=y
CONFIG_CMD_I2C=y

1
configs/MPC8536DS_defconfig
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@ -9,6 +9,7 @@ CONFIG_BOOTDELAY=10
# CONFIG_CONSOLE_MUX is not set
CONFIG_BOARD_EARLY_INIT_F=y
CONFIG_HUSH_PARSER=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_MMC=y
CONFIG_CMD_SF=y
CONFIG_CMD_I2C=y

15
configs/MPC8540ADS_defconfig
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@ -1,15 +0,0 @@
CONFIG_PPC=y
CONFIG_MPC85xx=y
# CONFIG_CMD_ERRATA is not set
CONFIG_TARGET_MPC8540ADS=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_BOOTDELAY=10
CONFIG_HUSH_PARSER=y
CONFIG_CMD_I2C=y
CONFIG_CMD_PING=y
# CONFIG_CMD_HASH is not set
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_SYS_NS16550=y
CONFIG_OF_LIBFDT=y

1
configs/MPC8544DS_defconfig
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@ -8,6 +8,7 @@ CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_BOOTDELAY=10
# CONFIG_CONSOLE_MUX is not set
CONFIG_HUSH_PARSER=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_I2C=y
CONFIG_CMD_USB=y
CONFIG_CMD_MII=y

1
configs/MPC8548CDS_36BIT_defconfig
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@ -7,6 +7,7 @@ CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_BOOTDELAY=10
CONFIG_HUSH_PARSER=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y

1
configs/MPC8548CDS_defconfig
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@ -6,6 +6,7 @@ CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_BOOTDELAY=10
CONFIG_HUSH_PARSER=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y

14
configs/MPC8560ADS_defconfig
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@ -1,14 +0,0 @@
CONFIG_PPC=y
CONFIG_MPC85xx=y
# CONFIG_CMD_ERRATA is not set
CONFIG_TARGET_MPC8560ADS=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_BOOTDELAY=10
CONFIG_HUSH_PARSER=y
CONFIG_CMD_I2C=y
CONFIG_CMD_PING=y
# CONFIG_CMD_HASH is not set
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_OF_LIBFDT=y

1
configs/MPC8568MDS_defconfig
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@ -7,6 +7,7 @@ CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_BOOTDELAY=10
CONFIG_BOARD_EARLY_INIT_F=y
CONFIG_HUSH_PARSER=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y

1
configs/MPC8569MDS_ATM_defconfig
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@ -8,6 +8,7 @@ CONFIG_SYS_EXTRA_OPTIONS="ATM"
CONFIG_BOOTDELAY=10
CONFIG_BOARD_EARLY_INIT_F=y
CONFIG_HUSH_PARSER=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_MMC=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MII=y

1
configs/MPC8569MDS_defconfig
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@ -7,6 +7,7 @@ CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_BOOTDELAY=10
CONFIG_BOARD_EARLY_INIT_F=y
CONFIG_HUSH_PARSER=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_MMC=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MII=y

1
configs/MPC8641HPCN_defconfig
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@ -10,6 +10,7 @@ CONFIG_HUSH_PARSER=y
CONFIG_CMD_I2C=y
CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_DOS_PARTITION=y

301
doc/README.mpc85xxads
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@ -1,301 +0,0 @@
Motorola MPC8540ADS and MPC8560ADS board
Created 10/15/03 Xianghua Xiao
Updated 13-July-2004 Jon Loeliger
-----------------------------------------
0. Toolchain
The Binutils in current ELDK toolchain will not support MPC85xx
chip. You need to use binutils-2.14.tar.bz2 (or newer) from
http://ftp.gnu.org/gnu/binutils.
The 8540/8560 ADS code base is known to compile using:
gcc (GCC) 3.2.2 20030217 (Yellow Dog Linux 3.0 3.2.2-2a)
1. SWITCH SETTINGS & JUMPERS
1.0 Nomenclature
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" (unlabeled) is logic 1.
Luckily, we're SW types and virtual settings are handled daily.
The switches for the Rev A board are numbered differently than
for the Pilot board. Oh yeah.
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
1.1 For the MPC85xxADS Pilot Board
First, make sure the board default setting is consistent with the document
shipped with your board. Then apply the following changes:
SW3[1-6]="all OFF" (boot from 32bit flash, no boot sequence is used)
SW10[2-6]="all OFF" (turn on CPM SCC for serial port,works for 8540/8560)
SW11[2]='OFF for 8560, ON for 8540' (toggle 8540.8560 mode)
SW11[7]='ON' (rev2), 'OFF' (rev1)
SW4[7-8]="OFF OFF" (enable serial ports,I'm using the top serial connector)
SW22[1-4]="OFF OFF ON OFF"
SW5[1-10[="ON ON OFF OFF OFF OFF OFF OFF OFF OFF"
J1 = "Enable Prog" (Make sure your flash is programmable for development)
If you want to test PCI functionality with a 33Mhz PCI card, you will
have to change the system clock from the default 66Mhz to 33Mhz by
setting SW15[1]="OFF" and SW17[8]="OFF". After that you may also need
double your platform clock(SW6) because the system clock is now only
half of its original value. For example, if at 66MHz your system
clock showed SW6[0:1] = 01, then at 33MHz SW6[0:1] it should be 10.
SW17[8] ------+ SW6
SW15[1] ----+ | [0:1]
V V V V
33MHz 1 1 1 0
66MHz 0 0 0 1
Hmmm... That SW6 setting description is incomplete but it works.
1.3 For the MPC85xxADS Rev A Board
As shipped, the board should be a 33MHz PCI bus with a CPU Clock
rate of 825 +/- fuzz:
Clocks: CPU: 825 MHz, CCB: 330 MHz, DDR: 165 MHz, LBC: 82 MHz
For 33MHz PCI, the switch settings should be like this:
SW18[7:1] = 0100001 = M==33 => 33MHz
SW18[8] = 1 => PWD Divider == 16
SW16[1:2] = 11 => N == 16 as PWD==1
Use the magical formula:
Fout (MHz) = 16 * M / N = 16 * 33 / 16 = 33 MHz
SW7[1:4] = 1010 = 10 => 10 x 33 = 330 CCB Sysclk
SW7[5:6] = 01 => 5:2 x 330 = 825 Core clock
For 66MHz PCI, the switch settings should be like this:
SW18[7:1] = 0100001 = M==33 => 33MHz
SW18[8] = 0 => PWD Divider == 1
SW16[1:2] = 01 => N == 8 as PWD == 0
Use the magical formula:
Fout (MHz) = 16 * M / N = 16 * 33 / 8 = 66 MHz
SW7[1:4] = 0101 = 5 => 5 x 66 = 330 CCB Sysclk
SW7[5:6] = 01 => 5:2 x 330 = 825 Core clock
In order to use PCI-X (only in the first PCI slot. The one with
the RIO connector), you need to set SW1[4] (config) to 1 (off).
Also, configure the board to run PCI at 66 MHz.
2. MEMORY MAP TO WORK WITH LINUX KERNEL
2.1. For the initial bringup, we adopted a consistent memory scheme
between U-Boot and linux kernel, you can customize it based on your
system requirements:
0x0000_0000 0x7fff_ffff DDR 2G
0x8000_0000 0x9fff_ffff PCI MEM 512M
0xc000_0000 0xdfff_ffff Rapid IO 512M
0xe000_0000 0xe00f_ffff CCSR 1M
0xe200_0000 0xe2ff_ffff PCI IO 16M
0xf000_0000 0xf7ff_ffff SDRAM 128M
0xf800_0000 0xf80f_ffff BCSR 1M
0xff00_0000 0xffff_ffff FLASH (boot bank) 16M
2.2 We are submitting Linux kernel patches for MPC8540 and MPC8560. You
can download them from linuxppc-2.4 public source. Please make sure the
kernel's ppcboot.h is consistent with U-Boot's u-boot.h. You can use two
default configuration files as your starting points to configure the
kernel:
arch/powerpc/configs/mpc8540_ads_defconfig
arch/powerpc/configs/mpc8560_ads_defconfig
3. DEFINITIONS AND COMPILATION
3.1 Explanation on NEW definitions in:
include/configs/MPC8540ADS.h
include/configs/MPC8560ADS.h
CONFIG_BOOKE BOOKE(e.g. Motorola MPC85xx, AMCC 440, etc)
CONFIG_E500 BOOKE e500 family(Motorola)
CONFIG_MPC85xx MPC8540,MPC8560 and their derivatives
CONFIG_ARCH_MPC8540 MPC8540 specific
CONFIG_TSEC_ENET Use on-chip 10/100/1000 ethernet for networking
CONFIG_SPD_EEPROM Use SPD EEPROM for DDR auto configuration, you can
also manual config the DDR after undef this
definition.
CONFIG_DDR_ECC only for ECC DDR module
CONFIG_SYS_FSL_ERRATUM_DDR_MSYNC_IN DLL fix on some ADS boards needed
for more stability.
CONFIG_HAS_FEC If an FEC is on chip, set to 1, else 0.
Other than the above definitions, the rest in the config files are
straightforward.
3.2 Compilation
Assuming you're using BASH shell:
export CROSS_COMPILE=your-cross-compile-prefix
cd u-boot
make distclean
make MPC8560ADS_config (or make MPC8540ADS_config)
make
4. Notes:
4.1 When connecting with kermit, the following commands must be present.in
your .kermrc file. These are especially important when booting as
MPC8560, as the serial console will not work without them:
set speed 115200
set carrier-watch off
set handshake none
set flow-control none
robust
4.2 Sometimes after U-Boot is up, the 'tftp' won't work well with TSEC
ethernet. If that happens, you can try the following steps to make
network work:
MPC8560ADS>tftp 1000000 pImage
(if it hangs, use Ctrl-C to quit)
MPC8560ADS>nm fdf24524
>0
>1
>. (to quit this memory operation)
MPC8560ADS>tftp 1000000 pImage
4.3 If you're one of the early developers using the Rev1 8540/8560 chips,
please use U-Boot 1.0.0, as the newer silicon will only support Rev2
and future revisions of 8540/8560.
4.4 Reflash U-Boot Image using U-Boot
tftp 10000 u-boot.bin
protect off fff80000 ffffffff
erase fff80000 ffffffff
cp.b 10000 fff80000 80000
4.5 Reflash U-Boot with a BDI-2000
BDI> erase 0xFFF80000 0x4000 0x20
BDI> prog 0xfff80000 u-boot.bin.8560ads
BDI> verify
5. Screen dump MPC8540ADS board
U-Boot 1.1.2(pq3-20040707-0) (Jul 6 2004 - 17:34:25)
Freescale PowerPC
Core: E500, Version: 2.0, (0x80200020)
System: 8540, Version: 2.0, (0x80300020)
Clocks: CPU: 825 MHz, CCB: 330 MHz, DDR: 165 MHz, LBC: 82 MHz
L1 D-cache 32KB, L1 I-cache 32KB enabled.
Board: ADS
PCI1: 32 bit, 66 MHz (compiled)
I2C: ready
DRAM: Initializing
SDRAM: 64 MB
DDR: 256 MB
FLASH: 16 MB
L2 cache enabled: 256KB
*** Warning - bad CRC, using default environment
In: serial
Out: serial
Err: serial
Net: MOTO ENET0: PHY is Marvell 88E1011S (1410c62)
MOTO ENET1: PHY is Marvell 88E1011S (1410c62)
MOTO ENET2: PHY is Davicom DM9161E (181b881)
MOTO ENET0, MOTO ENET1, MOTO ENET2
Hit any key to stop autoboot: 0
=>
=> fli
Bank # 1: Intel 28F640J3A (64 Mbit, 64 x 128K)
Size: 16 MB in 64 Sectors
Sector Start Addresses:
FF000000 FF040000 FF080000 FF0C0000 FF100000
FF140000 FF180000 FF1C0000 FF200000 FF240000
FF280000 FF2C0000 FF300000 FF340000 FF380000
FF3C0000 FF400000 FF440000 FF480000 FF4C0000
FF500000 FF540000 FF580000 FF5C0000 FF600000
FF640000 FF680000 FF6C0000 FF700000 FF740000
FF780000 FF7C0000 FF800000 FF840000 FF880000
FF8C0000 FF900000 FF940000 FF980000 FF9C0000
FFA00000 FFA40000 FFA80000 FFAC0000 FFB00000
FFB40000 FFB80000 FFBC0000 FFC00000 FFC40000
FFC80000 FFCC0000 FFD00000 FFD40000 FFD80000
FFDC0000 FFE00000 FFE40000 FFE80000 FFEC0000
FFF00000 FFF40000 FFF80000 (RO) FFFC0000 (RO)
=> bdinfo
memstart = 0x00000000
memsize = 0x10000000
flashstart = 0xFF000000
flashsize = 0x01000000
flashoffset = 0x00000000
sramstart = 0x00000000
sramsize = 0x00000000
immr_base = 0xE0000000
bootflags = 0xE4013F80
intfreq = 825 MHz
busfreq = 330 MHz
ethaddr = 00:E0:0C:00:00:FD
eth1addr = 00:E0:0C:00:01:FD
eth2addr = 00:E0:0C:00:02:FD
IP addr = 192.168.1.253
baudrate = 115200 bps
=> printenv
bootcmd=setenv bootargs root=/dev/nfs rw nfsroot=$serverip:$rootpath ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off console=$consoledev,$baudrate $othbootargs;tftp $loadaddr $bootfile;bootm $loadaddr
ramboot=setenv bootargs root=/dev/ram rw console=$consoledev,$baudrate $othbootargs;tftp $ramdiskaddr $ramdiskfile;tftp $loadaddr $bootfile;bootm $loadaddr $ramdiskaddr
nfsboot=setenv bootargs root=/dev/nfs rw nfsroot=$serverip:$rootpath ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off console=$consoledev,$baudrate $othbootargs;tftp $loadaddr $bootfile;bootm $loadaddr
bootdelay=10
baudrate=115200
loads_echo=1
ethaddr=00:E0:0C:00:00:FD
eth1addr=00:E0:0C:00:01:FD
eth2addr=00:E0:0C:00:02:FD
ipaddr=192.168.1.253
serverip=192.168.1.1
rootpath=/nfsroot
gatewayip=192.168.1.1
netmask=255.255.255.0
hostname=unknown
bootfile=your.uImage
loadaddr=200000
netdev=eth0
consoledev=ttyS0
ramdiskaddr=400000
ramdiskfile=your.ramdisk.u-boot
stdin=serial
stdout=serial
stderr=serial
ethact=MOTO ENET0
Environment size: 1020/8188 bytes

4
drivers/ddr/fsl/interactive.c
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@ -154,7 +154,9 @@ static void lowest_common_dimm_parameters_edit(fsl_ddr_info_t *pinfo,
static const struct options_string options[] = {
COMMON_TIMING(tckmin_x_ps),
COMMON_TIMING(tckmax_ps),
#if defined(CONFIG_SYS_FSL_DDR3) || defined(CONFIG_SYS_FSL_DDR4)
COMMON_TIMING(taamin_ps),
#endif
COMMON_TIMING(trcd_ps),
COMMON_TIMING(trp_ps),
COMMON_TIMING(tras_ps),
@ -422,7 +424,9 @@ static void print_lowest_common_dimm_parameters(
const common_timing_params_t *plcd_dimm_params)
{
static const struct options_string options[] = {
#if defined(CONFIG_SYS_FSL_DDR3) || defined(CONFIG_SYS_FSL_DDR4)
COMMON_TIMING(taamin_ps),
#endif
COMMON_TIMING(trcd_ps),
COMMON_TIMING(trp_ps),
COMMON_TIMING(tras_ps),

5
drivers/net/phy/marvell.c
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@ -482,7 +482,10 @@ static int m88e1145_config(struct phy_device *phydev)
genphy_config_aneg(phydev);
phy_reset(phydev);
/* soft reset */
reg = phy_read(phydev, MDIO_DEVAD_NONE, MII_BMCR);
reg |= BMCR_RESET;
phy_write(phydev, MDIO_DEVAD_NONE, MII_BMCR, reg);
return 0;
}

4
include/configs/MPC8544DS.h
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@ -326,13 +326,13 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
* Environment
*/
#define CONFIG_ENV_IS_IN_FLASH 1
#define CONFIG_ENV_SECT_SIZE 0x10000 /* 64K (one sector) */
#if CONFIG_SYS_MONITOR_BASE > 0xfff80000
#define CONFIG_ENV_ADDR 0xfff80000
#else
#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0x70000)
#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE)
#endif
#define CONFIG_ENV_SIZE 0x2000
#define CONFIG_ENV_SECT_SIZE 0x10000 /* 64K (one sector) */
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */

6
include/configs/MPC8568MDS.h
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@ -206,7 +206,7 @@ extern unsigned long get_clock_freq(void);
#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
#define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
#define CONFIG_SYS_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
#define CONFIG_SYS_MALLOC_LEN (512 * 1024) /* Reserved for malloc */
/* Serial Port */
#define CONFIG_CONS_INDEX 1
@ -337,9 +337,9 @@ extern unsigned long get_clock_freq(void);
* Environment
*/
#define CONFIG_ENV_IS_IN_FLASH 1
#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0x40000)
#define CONFIG_ENV_SECT_SIZE 0x40000 /* 256K(one sector) for env */
#define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */
#define CONFIG_ENV_SIZE 0x2000
#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE)
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */

2
include/configs/MPC8641HPCN.h
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@ -101,7 +101,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
/*
* DDR Setup
*/
#undef CONFIG_FSL_DDR_INTERACTIVE
#define CONFIG_FSL_DDR_INTERACTIVE
#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
#define CONFIG_DDR_SPD

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