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Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx

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This commit is contained in:
Tom Rini 2016-01-25 16:45:00 -05:00
commit d82477748d
18 changed files with 53 additions and 70 deletions
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4
arch/powerpc/cpu/mpc83xx/law.c
View file

@ -19,7 +19,7 @@ int set_ddr_laws(u64 start, u64 sz, enum law_trgt_if id)
if (start == 0)
start_align = 1ull << (LAW_SIZE_2G + 1);
else
start_align = 1ull << (__ffs64(start) - 1);
start_align = 1ull << (__ffs64(start));
law_sz = min(start_align, sz);
law_sz_enc = __ilog2_u64(law_sz) - 1;
@ -39,7 +39,7 @@ int set_ddr_laws(u64 start, u64 sz, enum law_trgt_if id)
if (sz) {
start += law_sz;
start_align = 1ull << (__ffs64(start) - 1);
start_align = 1ull << (__ffs64(start));
law_sz = min(start_align, sz);
law_sz_enc = __ilog2_u64(law_sz) - 1;
ecm = &immap->sysconf.ddrlaw[1];

11
arch/powerpc/cpu/mpc85xx/cpu_init.c
View file

@ -23,6 +23,10 @@
#include <asm/fsl_law.h>
#include <asm/fsl_serdes.h>
#include <asm/fsl_srio.h>
#ifdef CONFIG_FSL_CORENET
#include <asm/fsl_portals.h>
#include <asm/fsl_liodn.h>
#endif
#include <fsl_usb.h>
#include <hwconfig.h>
#include <linux/compiler.h>
@ -788,6 +792,13 @@ int cpu_init_r(void)
spin_table_compat = 1;
#endif
#ifdef CONFIG_FSL_CORENET
set_liodns();
#ifdef CONFIG_SYS_DPAA_QBMAN
setup_portals();
#endif
#endif
l2cache_init();
#if defined(CONFIG_RAMBOOT_PBL)
disable_cpc_sram();

4
arch/powerpc/cpu/mpc8xxx/law.c
View file

@ -188,7 +188,7 @@ int set_ddr_laws(u64 start, u64 sz, enum law_trgt_if id)
if (start == 0)
start_align = 1ull << (LAW_SIZE_32G + 1);
else
start_align = 1ull << (__ffs64(start) - 1);
start_align = 1ull << (__ffs64(start));
law_sz = min(start_align, sz);
law_sz_enc = __ilog2_u64(law_sz) - 1;
@ -203,7 +203,7 @@ int set_ddr_laws(u64 start, u64 sz, enum law_trgt_if id)
if (sz) {
start += law_sz;
start_align = 1ull << (__ffs64(start) - 1);
start_align = 1ull << (__ffs64(start));
law_sz = min(start_align, sz);
law_sz_enc = __ilog2_u64(law_sz) - 1;

5
board/freescale/b4860qds/b4860qds.c
View file

@ -16,7 +16,6 @@
#include <asm/immap_85xx.h>
#include <asm/fsl_law.h>
#include <asm/fsl_serdes.h>
#include <asm/fsl_portals.h>
#include <asm/fsl_liodn.h>
#include <fm_eth.h>
#include <hwconfig.h>
@ -1023,10 +1022,6 @@ int board_early_init_r(void)
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, flash_esel, BOOKE_PAGESZ_256M, 1);
set_liodns();
#ifdef CONFIG_SYS_DPAA_QBMAN
setup_portals();
#endif
/*
* Adjust core voltage according to voltage ID
* This function changes I2C mux to channel 2.

19
board/freescale/common/vid.c
View file

@ -42,7 +42,7 @@ int __weak board_vdd_drop_compensation(void)
* The IR chip can show up under the following addresses:
* 0x08 (Verified on T1040RDB-PA,T4240RDB-PB,X-T4240RDB-16GPA)
* 0x09 (Verified on T1040RDB-PA)
* 0x38 (Verified on T2080QDS, T2081QDS)
* 0x38 (Verified on T2080QDS, T2081QDS, T4240RDB)
*/
static int find_ir_chip_on_i2c(void)
{
@ -292,7 +292,7 @@ int adjust_vdd(ulong vdd_override)
(void __iomem *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
#endif
u32 fusesr;
u8 vid;
u8 vid, buf;
int vdd_target, vdd_current, vdd_last;
int ret, i2caddress;
unsigned long vdd_string_override;
@ -346,6 +346,21 @@ int adjust_vdd(ulong vdd_override)
debug("VID: IR Chip found on I2C address 0x%02x\n", i2caddress);
}
/* check IR chip work on Intel mode*/
ret = i2c_read(i2caddress,
IR36021_INTEL_MODE_OOFSET,
1, (void *)&buf, 1);
if (ret) {
printf("VID: failed to read IR chip mode.\n");
ret = -1;
goto exit;
}
if ((buf & IR36021_MODE_MASK) != IR36021_INTEL_MODE) {
printf("VID: IR Chip is not used in Intel mode.\n");
ret = -1;
goto exit;
}
/* get the voltage ID from fuse status register */
fusesr = in_be32(&gur->dcfg_fusesr);
/*

4
board/freescale/common/vid.h
View file

@ -11,6 +11,10 @@
#define IR36021_LOOP1_VOUT_OFFSET 0x9A
#define IR36021_MFR_ID_OFFSET 0x92
#define IR36021_MFR_ID 0x43
#define IR36021_INTEL_MODE_OOFSET 0x14
#define IR36021_MODE_MASK 0x20
#define IR36021_INTEL_MODE 0x00
#define IR36021_AMD_MODE 0x20
/* step the IR regulator in 5mV increments */
#define IR_VDD_STEP_DOWN 5

6
board/freescale/corenet_ds/corenet_ds.c
View file

@ -14,7 +14,6 @@
#include <asm/immap_85xx.h>
#include <asm/fsl_law.h>
#include <asm/fsl_serdes.h>
#include <asm/fsl_portals.h>
#include <asm/fsl_liodn.h>
#include <fm_eth.h>
@ -125,11 +124,6 @@ int board_early_init_r(void)
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, /* perms, wimge */
0, flash_esel, BOOKE_PAGESZ_256M, 1); /* ts, esel, tsize, iprot */
set_liodns();
#ifdef CONFIG_SYS_DPAA_QBMAN
setup_portals();
#endif
return 0;
}

3
board/freescale/p2041rdb/p2041rdb.c
View file

@ -14,7 +14,6 @@
#include <asm/immap_85xx.h>
#include <asm/fsl_law.h>
#include <asm/fsl_serdes.h>
#include <asm/fsl_portals.h>
#include <asm/fsl_liodn.h>
#include <fm_eth.h>
@ -140,8 +139,6 @@ int board_early_init_r(void)
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, flash_esel, BOOKE_PAGESZ_256M, 1);
set_liodns();
setup_portals();
board_config_lanes_mux();
return 0;

5
board/freescale/t102xqds/t102xqds.c
View file

@ -15,7 +15,6 @@
#include <asm/immap_85xx.h>
#include <asm/fsl_law.h>
#include <asm/fsl_serdes.h>
#include <asm/fsl_portals.h>
#include <asm/fsl_liodn.h>
#include <fm_eth.h>
#include <hwconfig.h>
@ -279,10 +278,6 @@ int board_early_init_r(void)
set_tlb(1, flashbase, CONFIG_SYS_FLASH_BASE_PHYS,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, flash_esel, BOOKE_PAGESZ_256M, 1);
#endif
set_liodns();
#ifdef CONFIG_SYS_DPAA_QBMAN
setup_portals();
#endif
select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
board_mux_lane_to_slot();

5
board/freescale/t102xrdb/t102xrdb.c
View file

@ -14,7 +14,6 @@
#include <asm/immap_85xx.h>
#include <asm/fsl_law.h>
#include <asm/fsl_serdes.h>
#include <asm/fsl_portals.h>
#include <asm/fsl_liodn.h>
#include <fm_eth.h>
#include "t102xrdb.h"
@ -151,10 +150,6 @@ int board_early_init_r(void)
0, flash_esel, BOOKE_PAGESZ_256M, 1);
#endif
set_liodns();
#ifdef CONFIG_SYS_DPAA_QBMAN
setup_portals();
#endif
#ifdef CONFIG_T1024RDB
board_mux_lane();
#endif

5
board/freescale/t1040qds/t1040qds.c
View file

@ -15,7 +15,6 @@
#include <asm/immap_85xx.h>
#include <asm/fsl_law.h>
#include <asm/fsl_serdes.h>
#include <asm/fsl_portals.h>
#include <asm/fsl_liodn.h>
#include <fm_eth.h>
#include <hwconfig.h>
@ -152,10 +151,6 @@ int board_early_init_r(void)
set_tlb(1, flashbase, CONFIG_SYS_FLASH_BASE_PHYS,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, flash_esel, BOOKE_PAGESZ_256M, 1);
#endif
set_liodns();
#ifdef CONFIG_SYS_DPAA_QBMAN
setup_portals();
#endif
select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);

6
board/freescale/t104xrdb/t104xrdb.c
View file

@ -16,7 +16,6 @@
#include <asm/fsl_fdt.h>
#include <asm/fsl_law.h>
#include <asm/fsl_serdes.h>
#include <asm/fsl_portals.h>
#include <asm/fsl_liodn.h>
#include <fm_eth.h>
#include "../common/sleep.h"
@ -84,11 +83,6 @@ int board_early_init_r(void)
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, flash_esel, BOOKE_PAGESZ_256M, 1);
#endif
set_liodns();
#ifdef CONFIG_SYS_DPAA_QBMAN
setup_portals();
#endif
return 0;
}

6
board/freescale/t208xqds/t208xqds.c
View file

@ -14,7 +14,6 @@
#include <asm/immap_85xx.h>
#include <asm/fsl_law.h>
#include <asm/fsl_serdes.h>
#include <asm/fsl_portals.h>
#include <asm/fsl_liodn.h>
#include <fm_eth.h>
@ -356,11 +355,6 @@ int board_early_init_r(void)
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, flash_esel, BOOKE_PAGESZ_256M, 1);
set_liodns();
#ifdef CONFIG_SYS_DPAA_QBMAN
setup_portals();
#endif
/* Disable remote I2C connection to qixis fpga */
QIXIS_WRITE(brdcfg[5], QIXIS_READ(brdcfg[5]) & ~BRDCFG5_IRE);

6
board/freescale/t208xrdb/t208xrdb.c
View file

@ -14,7 +14,6 @@
#include <asm/immap_85xx.h>
#include <asm/fsl_law.h>
#include <asm/fsl_serdes.h>
#include <asm/fsl_portals.h>
#include <asm/fsl_liodn.h>
#include <fm_eth.h>
#include "t208xrdb.h"
@ -81,11 +80,6 @@ int board_early_init_r(void)
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, flash_esel, BOOKE_PAGESZ_256M, 1);
set_liodns();
#ifdef CONFIG_SYS_DPAA_QBMAN
setup_portals();
#endif
/*
* Adjust core voltage according to voltage ID
* This function changes I2C mux to channel 2.

6
board/freescale/t4qds/t4240emu.c
View file

@ -15,7 +15,6 @@
#include <asm/immap_85xx.h>
#include <asm/fsl_law.h>
#include <asm/fsl_serdes.h>
#include <asm/fsl_portals.h>
#include <asm/fsl_liodn.h>
DECLARE_GLOBAL_DATA_PTR;
@ -56,11 +55,6 @@ int board_early_init_r(void)
MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, flash_esel, BOOKE_PAGESZ_256M, 1);
set_liodns();
#ifdef CONFIG_SYS_DPAA_QBMAN
setup_portals();
#endif
return 0;
}

6
board/freescale/t4qds/t4240qds.c
View file

@ -15,7 +15,6 @@
#include <asm/immap_85xx.h>
#include <asm/fsl_law.h>
#include <asm/fsl_serdes.h>
#include <asm/fsl_portals.h>
#include <asm/fsl_liodn.h>
#include <fm_eth.h>
@ -552,11 +551,6 @@ int board_early_init_r(void)
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, flash_esel, BOOKE_PAGESZ_256M, 1);
set_liodns();
#ifdef CONFIG_SYS_DPAA_QBMAN
setup_portals();
#endif
/* Disable remote I2C connection to qixis fpga */
QIXIS_WRITE(brdcfg[5], QIXIS_READ(brdcfg[5]) & ~BRDCFG5_IRE);

12
board/freescale/t4rdb/t4240rdb.c
View file

@ -15,12 +15,12 @@
#include <asm/immap_85xx.h>
#include <asm/fsl_law.h>
#include <asm/fsl_serdes.h>
#include <asm/fsl_portals.h>
#include <asm/fsl_liodn.h>
#include <fm_eth.h>
#include "t4rdb.h"
#include "cpld.h"
#include "../common/vid.h"
DECLARE_GLOBAL_DATA_PTR;
@ -75,10 +75,12 @@ int board_early_init_r(void)
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, flash_esel, BOOKE_PAGESZ_256M, 1);
set_liodns();
#ifdef CONFIG_SYS_DPAA_QBMAN
setup_portals();
#endif
/*
* Adjust core voltage according to voltage ID
* This function changes I2C mux to channel 2.
*/
if (adjust_vdd(0))
printf("Warning: Adjusting core voltage failed.\n");
return 0;
}

10
include/configs/T4240RDB.h
View file

@ -606,6 +606,16 @@ unsigned long get_board_ddr_clk(void);
#define I2C_VOL_MONITOR_BUS_V_OVF 0x1
#define I2C_VOL_MONITOR_BUS_V_SHIFT 3
#define CONFIG_VID_FLS_ENV "t4240rdb_vdd_mv"
#ifndef CONFIG_SPL_BUILD
#define CONFIG_VID
#endif
#define CONFIG_VOL_MONITOR_IR36021_SET
#define CONFIG_VOL_MONITOR_IR36021_READ
/* The lowest and highest voltage allowed for T4240RDB */
#define VDD_MV_MIN 819
#define VDD_MV_MAX 1212
/*
* eSPI - Enhanced SPI
*/