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

* 'master' of git://git.denx.de/u-boot-mpc85xx:
  powerpc/85xx: Fix builds of P1020/P2020RDB-PC_36BIT_NAND
  arch/powerpc/cpu/mpc8xxx/ddr/ctrl_regs.c: Fix GCC 4.6 build warning
  arch/powerpc/cpu/mpc85xx/fsl_corenet_serdes.c: Fix GCC 4.6 build warning
  arch/powerpc/cpu/mpc8xxx/ddr/options.c: Fix GCC 4.6 build warning
  drivers/qe/uec.c: Fix GCC 4.6 build warning
  drivers/usb/host/ehci-fsl.c: Fix GCC 4.6 build warning
  drivers/net/fm/fm.c: Fix GCC 4.6 build warning
  board/sbc8560/sbc8560.c: Fix GCC 4.6 build warning
  board/sbc8548/sbc8548.c: Fix GCC 4.6 build warning
  board/freescale/mpc8569mds/mpc8569mds.c: Fix GCC 4.6 build warning
  board/freescale/mpc8568mds/mpc8568mds.c: Fix GCC 4.6 build warning
  board/freescale/mpc8548cds/mpc8548cds.c: Fix GCC 4.6 build warning
  board/freescale/common/pixis.c: Fix GCC 4.6 build warning
  board/freescale/common/cds_pci_ft.c: Fix GCC 4.6 build warning
  arch/powerpc/cpu/mpc8xxx/fsl_lbc.c: Fix GCC 4.6 build warning
  arch/powerpc/cpu/mpc85xx/tlb.c: Fix GCC 4.6 build warning
  arch/powerpc/cpu/mpc85xx/cpu_init.c: Fix GCC 4.6 build warning
  phylib: Enable AR8021 phy support
  powerpc/85xx: Set max alloc length to 10MB on P1022DS
  powerpc/mpc85xx: Set SYSCLK to the required frequency
  powerpc/85xx: Fix NAND SPL support
  powerpc/85xx: Fix MPC8572DS NAND build
  fsl_ifc: Fixed a bug in the erratum handling code for IFC_A003399
  powerpc/85xx: Add support for Book-E MMU Arch v2.0
  powerpc/85xx: Make inclusion of USB device fixup conditional
  powerpc/85xx: Fix warning for USB device-fixup
  powerpc/85xx: resize the boot page TLB before relocating CCSR
  powerpc/85xx: verify the current address of CCSR before relocating it
  powerpc/85xx: add some missing sync instructions in the CCSR relocation code
  powerpc/85xx: fix some comments in the CCSR relocation code
  powerpc/85xx: fix definition of MAS register macros
  powerpc/mpc8548cds: Fix network initialization
  powerpc/mpc8548: Add workaround for erratum NMG_eTSEC129
  powerpc/QorIQ: fix network frame manager TBI PHY address settings
utp
Wolfgang Denk 2011-11-16 20:06:21 +01:00
parent 4055a66847 4589728e21
commit c7801ee43b
43 changed files with 420 additions and 106 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/powerpc/cpu/mpc85xx/cmd_errata.c
View File

@ -102,6 +102,10 @@ static int do_errata(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
#endif
#ifdef CONFIG_SYS_FSL_ERRATUM_NMG_LBC103
puts("Work-around for Erratum NMG_LBC103 enabled\n");
#endif
#ifdef CONFIG_SYS_FSL_ERRATUM_NMG_ETSEC129
if ((SVR_MAJ(svr) == 1) || IS_SVR_REV(svr, 2, 0))
puts("Work-around for Erratum NMG ETSEC129 enabled\n");
#endif
return 0;
}

3
arch/powerpc/cpu/mpc85xx/cpu_init.c
View File

@ -317,7 +317,6 @@ int cpu_init_r(void)
volatile ccsr_l2cache_t *l2cache = (void *)CONFIG_SYS_MPC85xx_L2_ADDR;
volatile uint cache_ctl;
uint svr, ver;
uint l2srbar;
u32 l2siz_field;
svr = get_svr();
@ -385,8 +384,8 @@ int cpu_init_r(void)
if (l2cache->l2ctl & MPC85xx_L2CTL_L2E) {
puts("already enabled");
l2srbar = l2cache->l2srbar0;
#if defined(CONFIG_SYS_INIT_L2_ADDR) && defined(CONFIG_SYS_FLASH_BASE)
u32 l2srbar = l2cache->l2srbar0;
if (l2cache->l2ctl & MPC85xx_L2CTL_L2SRAM_ENTIRE
&& l2srbar >= CONFIG_SYS_FLASH_BASE) {
l2srbar = CONFIG_SYS_INIT_L2_ADDR;

4
arch/powerpc/cpu/mpc85xx/cpu_init_early.c
View File

@ -71,7 +71,7 @@ void cpu_init_early_f(void)
#endif
#if defined(CONFIG_SYS_FSL_ERRATUM_IFC_A003399) && !defined(CONFIG_SYS_RAMBOOT)
ccsr_l2cache_t *l2cache = (void *)CONFIG_SYS_MPC85xx_L2_ADDR;
u32 *l2srbar, *dst, *src;
u32 *dst, *src;
void (*setup_ifc_sram)(void);
#endif
@ -137,7 +137,7 @@ void cpu_init_early_f(void)
dst = (u32 *) SRAM_BASE_ADDR;
src = (u32 *) setup_ifc;
for (i = 0; i < 1024; i++)
*l2srbar++ = *src++;
*dst++ = *src++;
setup_ifc_sram();

7
arch/powerpc/cpu/mpc85xx/fsl_corenet_serdes.c
View File

@ -495,7 +495,6 @@ void fsl_serdes_init(void)
int cfg;
serdes_corenet_t *srds_regs;
int lane, bank, idx;
enum srds_prtcl lane_prtcl;
int have_bank[SRDS_MAX_BANK] = {};
#ifdef CONFIG_SYS_P4080_ERRATUM_SERDES8
u32 serdes8_devdisr = 0;
@ -507,6 +506,7 @@ void fsl_serdes_init(void)
#ifdef CONFIG_SYS_P4080_ERRATUM_SERDES_A001
int need_serdes_a001; /* TRUE == need work-around for SERDES A001 */
#endif
#ifdef CONFIG_SYS_P4080_ERRATUM_SERDES8
char buffer[HWCONFIG_BUFFER_SIZE];
char *buf = NULL;
@ -516,6 +516,7 @@ void fsl_serdes_init(void)
*/
if (getenv_f("hwconfig", buffer, sizeof(buffer)) > 0)
buf = buffer;
#endif
/* Is serdes enabled at all? */
if (!(in_be32(&gur->rcwsr[5]) & FSL_CORENET_RCWSR5_SRDS_EN))
@ -617,7 +618,10 @@ void fsl_serdes_init(void)
}
}
#if defined(CONFIG_SYS_P4080_ERRATUM_SERDES8) || defined (CONFIG_SYS_P4080_ERRATUM_SERDES9)
for (lane = 0; lane < SRDS_MAX_LANES; lane++) {
enum srds_prtcl lane_prtcl;
idx = serdes_get_lane_idx(lane);
lane_prtcl = serdes_get_prtcl(cfg, lane);
@ -729,6 +733,7 @@ void fsl_serdes_init(void)
#endif
}
#endif
#ifdef DEBUG
puts("\n");

84
arch/powerpc/cpu/mpc85xx/start.S
View File

@ -318,6 +318,55 @@ l2_disabled:
#endif /* CONFIG_MPC8569 */
/*
* Search for the TLB that covers the code we're executing, and shrink it
* so that it covers only this 4K page. That will ensure that any other
* TLB we create won't interfere with it. We assume that the TLB exists,
* which is why we don't check the Valid bit of MAS1.
*
* This is necessary, for example, when booting from the on-chip ROM,
* which (oddly) creates a single 4GB TLB that covers CCSR and DDR.
* If we don't shrink this TLB now, then we'll accidentally delete it
* in "purge_old_ccsr_tlb" below.
*/
bl nexti /* Find our address */
nexti: mflr r1 /* R1 = our PC */
li r2, 0
mtspr MAS6, r2 /* Assume the current PID and AS are 0 */
isync
msync
tlbsx 0, r1 /* This must succeed */
/* Set the size of the TLB to 4KB */
mfspr r3, MAS1
li r2, 0xF00
andc r3, r3, r2 /* Clear the TSIZE bits */
ori r3, r3, MAS1_TSIZE(BOOKE_PAGESZ_4K)@l
mtspr MAS1, r3
/*
* Set the base address of the TLB to our PC. We assume that
* virtual == physical. We also assume that MAS2_EPN == MAS3_RPN.
*/
lis r3, MAS2_EPN@h
ori r3, r3, MAS2_EPN@l /* R3 = MAS2_EPN */
and r1, r1, r3 /* Our PC, rounded down to the nearest page */
mfspr r2, MAS2
andc r2, r2, r3
or r2, r2, r1
mtspr MAS2, r2 /* Set the EPN to our PC base address */
mfspr r2, MAS3
andc r2, r2, r3
or r2, r2, r1
mtspr MAS3, r2 /* Set the RPN to our PC base address */
isync
msync
tlbwe
/*
* Relocate CCSR, if necessary. We relocate CCSR if (obviously) the default
* location is not where we want it. This typically happens on a 36-bit
@ -352,6 +401,8 @@ purge_old_ccsr_tlb:
li r1, 0
mtspr MAS6, r1 /* Search the current address space and PID */
isync
msync
tlbsx 0, r8
mfspr r1, MAS1
andis. r2, r1, MAS1_VALID@h /* Check for the Valid bit */
@ -359,6 +410,8 @@ purge_old_ccsr_tlb:
rlwinm r1, r1, 0, 1, 31 /* Clear Valid bit */
mtspr MAS1, r1
isync
msync
tlbwe
1:
@ -387,7 +440,7 @@ create_ccsr_new_tlb:
tlbwe
/*
* Create a TLB for the old location of CCSR. Register R9 is reserved
* Create a TLB for the current location of CCSR. Register R9 is reserved
* for the virtual address of this TLB (CONFIG_SYS_CCSRBAR + 0x1000).
*/
create_ccsr_old_tlb:
@ -407,6 +460,33 @@ create_ccsr_old_tlb:
msync
tlbwe
/*
* We have a TLB for what we think is the current (old) CCSR. Let's
* verify that, otherwise we won't be able to move it.
* CONFIG_SYS_CCSRBAR_DEFAULT is always a 32-bit number, so we only
* need to compare the lower 32 bits of CCSRBAR on CoreNet systems.
*/
verify_old_ccsr:
lis r0, CONFIG_SYS_CCSRBAR_DEFAULT@h
ori r0, r0, CONFIG_SYS_CCSRBAR_DEFAULT@l
#ifdef CONFIG_FSL_CORENET
lwz r1, 4(r9) /* CCSRBARL */
#else
lwz r1, 0(r9) /* CCSRBAR, shifted right by 12 */
slwi r1, r1, 12
#endif
cmpl 0, r0, r1
/*
* If the value we read from CCSRBARL is not what we expect, then
* enter an infinite loop. This will at least allow a debugger to
* halt execution and examine TLBs, etc. There's no point in going
* on.
*/
infinite_debug_loop:
bne infinite_debug_loop
#ifdef CONFIG_FSL_CORENET
#define CCSR_LAWBARH0 (CONFIG_SYS_CCSRBAR + 0x1000)
@ -446,7 +526,7 @@ create_temp_law:
*/
read_old_ccsrbar:
lwz r0, 0(r9) /* CCSRBARH */
lwz r0, 4(r9) /* CCSRBARH */
lwz r0, 4(r9) /* CCSRBARL */
isync
/*

17
arch/powerpc/cpu/mpc85xx/tlb.c
View File

@ -172,7 +172,7 @@ void set_tlb(u8 tlb, u32 epn, u64 rpn,
void disable_tlb(u8 esel)
{
u32 _mas0, _mas1, _mas2, _mas3, _mas7;
u32 _mas0, _mas1, _mas2, _mas3;
free_tlb_cam(esel);
@ -180,14 +180,13 @@ void disable_tlb(u8 esel)
_mas1 = 0;
_mas2 = 0;
_mas3 = 0;
_mas7 = 0;
mtspr(MAS0, _mas0);
mtspr(MAS1, _mas1);
mtspr(MAS2, _mas2);
mtspr(MAS3, _mas3);
#ifdef CONFIG_ENABLE_36BIT_PHYS
mtspr(MAS7, _mas7);
mtspr(MAS7, 0);
#endif
asm volatile("isync;msync;tlbwe;isync");
@ -252,16 +251,20 @@ setup_ddr_tlbs_phys(phys_addr_t p_addr, unsigned int memsize_in_meg)
unsigned int tlb_size;
unsigned int wimge = 0;
unsigned int ram_tlb_address = (unsigned int)CONFIG_SYS_DDR_SDRAM_BASE;
unsigned int max_cam = (mfspr(SPRN_TLB1CFG) >> 16) & 0xf;
unsigned int max_cam;
u64 size, memsize = (u64)memsize_in_meg << 20;
#ifdef CONFIG_SYS_PPC_DDR_WIMGE
wimge = CONFIG_SYS_PPC_DDR_WIMGE;
#endif
size = min(memsize, CONFIG_MAX_MEM_MAPPED);
/* Convert (4^max) kB to (2^max) bytes */
max_cam = max_cam * 2 + 10;
if ((mfspr(SPRN_MMUCFG) & MMUCFG_MAVN) == MMUCFG_MAVN_V1) {
/* Convert (4^max) kB to (2^max) bytes */
max_cam = ((mfspr(SPRN_TLB1CFG) >> 16) & 0xf) * 2 + 10;
} else {
/* Convert (2^max) kB to (2^max) bytes */
max_cam = __ilog2(mfspr(SPRN_TLB1PS)) + 10;
}
for (i = 0; size && i < 8; i++) {
int ram_tlb_index = find_free_tlbcam();

7
arch/powerpc/cpu/mpc8xxx/ddr/ctrl_regs.c
View File

@ -672,7 +672,6 @@ static void set_ddr_sdram_cfg_2(fsl_ddr_cfg_regs_t *ddr,
rcw_en = 1;
ap_en = popts->ap_en;
} else {
rcw_en = 0;
ap_en = 0;
}
@ -702,9 +701,7 @@ static void set_ddr_sdram_cfg_2(fsl_ddr_cfg_regs_t *ddr,
| ((obc_cfg & 0x1) << 6)
| ((ap_en & 0x1) << 5)
| ((d_init & 0x1) << 4)
#ifdef CONFIG_FSL_DDR3
| ((rcw_en & 0x1) << 2)
#endif
| ((md_en & 0x1) << 0)
);
debug("FSLDDR: ddr_sdram_cfg_2 = 0x%08x\n", ddr->ddr_sdram_cfg_2);
@ -745,7 +742,7 @@ static void set_ddr_sdram_mode_2(fsl_ddr_cfg_regs_t *ddr,
#ifdef CONFIG_FSL_DDR3
if (unq_mrs_en) { /* unique mode registers are supported */
for (i = 1; i < 4; i++) {
for (i = 1; i < CONFIG_CHIP_SELECTS_PER_CTRL; i++) {
if (popts->rtt_override)
rtt_wr = popts->rtt_wr_override_value;
else
@ -944,7 +941,7 @@ static void set_ddr_sdram_mode(fsl_ddr_cfg_regs_t *ddr,
debug("FSLDDR: ddr_sdram_mode = 0x%08x\n", ddr->ddr_sdram_mode);
if (unq_mrs_en) { /* unique mode registers are supported */
for (i = 1; i < 4; i++) {
for (i = 1; i < CONFIG_CHIP_SELECTS_PER_CTRL; i++) {
if (popts->rtt_override)
rtt = popts->rtt_override_value;
else

4
arch/powerpc/cpu/mpc8xxx/ddr/options.c
View File

@ -483,7 +483,9 @@ unsigned int populate_memctl_options(int all_DIMMs_registered,
unsigned int i;
char buffer[HWCONFIG_BUFFER_SIZE];
char *buf = NULL;
#if defined(CONFIG_FSL_DDR3) || defined(CONFIG_FSL_DDR2)
const struct dynamic_odt *pdodt = odt_unknown;
#endif
ulong ddr_freq;
/*
@ -493,6 +495,7 @@ unsigned int populate_memctl_options(int all_DIMMs_registered,
if (getenv_f("hwconfig", buffer, sizeof(buffer)) > 0)
buf = buffer;
#if defined(CONFIG_FSL_DDR3) || defined(CONFIG_FSL_DDR2)
/* Chip select options. */
if (CONFIG_DIMM_SLOTS_PER_CTLR == 1) {
switch (pdimm[0].n_ranks) {
@ -546,6 +549,7 @@ unsigned int populate_memctl_options(int all_DIMMs_registered,
break;
}
}
#endif
/* Pick chip-select local options. */
for (i = 0; i < CONFIG_CHIP_SELECTS_PER_CTRL; i++) {

24
arch/powerpc/cpu/mpc8xxx/fdt.c
View File

@ -87,13 +87,12 @@ void ft_fixup_num_cores(void *blob) {
#endif /* defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx) */
#ifdef CONFIG_HAS_FSL_DR_USB
static void fdt_fixup_usb_mode_phy_type(void *blob, const char *mode,
const char *phy_type)
static int fdt_fixup_usb_mode_phy_type(void *blob, const char *mode,
const char *phy_type, int start_offset)
{
const char *compat = "fsl-usb2-dr";
const char *prop_mode = "dr_mode";
const char *prop_type = "phy_type";
static int start_offset = -1;
int node_offset;
int err;
@ -102,7 +101,7 @@ static void fdt_fixup_usb_mode_phy_type(void *blob, const char *mode,
if (node_offset < 0) {
printf("WARNING: could not find compatible node %s: %s.\n",
compat, fdt_strerror(node_offset));
return;
return -1;
}
if (mode) {
@ -121,16 +120,18 @@ static void fdt_fixup_usb_mode_phy_type(void *blob, const char *mode,
prop_type, compat, fdt_strerror(err));
}
start_offset = node_offset;
return node_offset;
}
void fdt_fixup_dr_usb(void *blob, bd_t *bd)
{
const char *modes[] = { "host", "peripheral", "otg" };
const char *phys[] = { "ulpi", "umti" };
const char *phys[] = { "ulpi", "utmi" };
const char *mode = NULL;
const char *phy_type = NULL;
char usb1_defined = 0;
int usb_mode_off = -1;
int usb_phy_off = -1;
char str[5];
int i, j;
@ -153,11 +154,11 @@ void fdt_fixup_dr_usb(void *blob, bd_t *bd)
}
}
if (mode_idx >= 0)
fdt_fixup_usb_mode_phy_type(blob,
modes[mode_idx], NULL);
usb_mode_off = fdt_fixup_usb_mode_phy_type(blob,
modes[mode_idx], NULL, usb_mode_off);
if (phy_idx >= 0)
fdt_fixup_usb_mode_phy_type(blob,
NULL, phys[phy_idx]);
usb_phy_off = fdt_fixup_usb_mode_phy_type(blob,
NULL, phys[phy_idx], usb_phy_off);
if (!strcmp(str, "usb1"))
usb1_defined = 1;
if (mode_idx < 0 && phy_idx < 0)
@ -165,11 +166,12 @@ void fdt_fixup_dr_usb(void *blob, bd_t *bd)
}
}
if (!usb1_defined) {
int usb_off = -1;
mode = getenv("usb_dr_mode");
phy_type = getenv("usb_phy_type");
if (!mode && !phy_type)
return;
fdt_fixup_usb_mode_phy_type(blob, mode, phy_type);
fdt_fixup_usb_mode_phy_type(blob, mode, phy_type, usb_off);
}
}
#endif /* CONFIG_HAS_FSL_DR_USB */

4
arch/powerpc/cpu/mpc8xxx/fsl_lbc.c
View File

@ -107,7 +107,7 @@ void init_early_memctl_regs(void)
void upmconfig(uint upm, uint *table, uint size)
{
fsl_lbc_t *lbc = LBC_BASE_ADDR;
int i, mdr, mad, old_mad = 0;
int i, mad, old_mad = 0;
u32 mask = (~MxMR_OP_MSK & ~MxMR_MAD_MSK);
u32 msel = BR_UPMx_TO_MSEL(upm);
u32 *mxmr = &lbc->mamr + upm;
@ -138,7 +138,7 @@ void upmconfig(uint upm, uint *table, uint size)
for (i = 0; i < size; i++) {
out_be32(mxmr, (in_be32(mxmr) & mask) | MxMR_OP_WARR | i);
out_be32(&lbc->mdr, table[i]);
mdr = in_be32(&lbc->mdr);
(void)in_be32(&lbc->mdr);
*dummy = 0;
do {
mad = in_be32(mxmr) & MxMR_MAD_MSK;

1
arch/powerpc/include/asm/config_mpc85xx.h
View File

@ -64,6 +64,7 @@
#define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000
#define CONFIG_SYS_FSL_ERRATUM_NMG_DDR120
#define CONFIG_SYS_FSL_ERRATUM_NMG_LBC103
#define CONFIG_SYS_FSL_ERRATUM_NMG_ETSEC129
#elif defined(CONFIG_MPC8555)
#define CONFIG_MAX_CPUS 1

10
arch/powerpc/include/asm/mmu.h
View File

@ -392,17 +392,17 @@ extern void print_bats(void);
*/
#define MAS0_TLBSEL_MSK 0x30000000
#define MAS0_TLBSEL(x) ((x << 28) & MAS0_TLBSEL_MSK)
#define MAS0_TLBSEL(x) (((x) << 28) & MAS0_TLBSEL_MSK)
#define MAS0_ESEL_MSK 0x0FFF0000
#define MAS0_ESEL(x) ((x << 16) & MAS0_ESEL_MSK)
#define MAS0_ESEL(x) (((x) << 16) & MAS0_ESEL_MSK)
#define MAS0_NV(x) ((x) & 0x00000FFF)
#define MAS1_VALID 0x80000000
#define MAS1_IPROT 0x40000000
#define MAS1_TID(x) ((x << 16) & 0x3FFF0000)
#define MAS1_TID(x) (((x) << 16) & 0x3FFF0000)
#define MAS1_TS 0x00001000
#define MAS1_TSIZE(x) ((x << 8) & 0x00000F00)
#define TSIZE_TO_BYTES(x) ((phys_addr_t)(1UL << ((tsize * 2) + 10)))
#define MAS1_TSIZE(x) (((x) << 8) & 0x00000F00)
#define TSIZE_TO_BYTES(x) (1ULL << (((x) * 2) + 10))
#define MAS2_EPN 0xFFFFF000
#define MAS2_X0 0x00000040

6
arch/powerpc/include/asm/processor.h
View File

@ -513,7 +513,13 @@
#define SPRN_TLB0CFG 0x2B0 /* TLB 0 Config Register */
#define SPRN_TLB1CFG 0x2B1 /* TLB 1 Config Register */
#define SPRN_TLB0PS 0x158 /* TLB 0 Page Size Register */
#define SPRN_TLB1PS 0x159 /* TLB 1 Page Size Register */
#define SPRN_MMUCSR0 0x3f4 /* MMU control and status register 0 */
#define SPRN_MMUCFG 0x3F7 /* MMU Configuration Register */
#define MMUCFG_MAVN 0x00000003 /* MMU Architecture Version Number */
#define MMUCFG_MAVN_V1 0x00000000 /* v1.0 */
#define MMUCFG_MAVN_V2 0x00000001 /* v2.0 */
#define SPRN_MAS0 0x270 /* MMU Assist Register 0 */
#define SPRN_MAS1 0x271 /* MMU Assist Register 1 */
#define SPRN_MAS2 0x272 /* MMU Assist Register 2 */

3
board/freescale/common/cds_pci_ft.c
View File

@ -28,13 +28,12 @@
#if defined(CONFIG_OF_BOARD_SETUP)
static void cds_pci_fixup(void *blob)
{
int node, tmp[2];
int node;
const char *path;
int len, slot, i;
u32 *map = NULL;
node = fdt_path_offset(blob, "/aliases");
tmp[0] = 0;
if (node >= 0) {
path = fdt_getprop(blob, node, "pci0", NULL);
if (path) {

69
board/freescale/common/ics307_clk.c
View File

@ -31,11 +31,80 @@
#include "pixis.h"
#endif
/* define for SYS CLK or CLK1Frequency */
#define TTL 1
#define CLK2 0
#define CRYSTAL 0
#define MAX_VDW (511 + 8)
#define MAX_RDW (127 + 2)
#define MIN_VDW (4 + 8)
#define MIN_RDW (1 + 2)
#define NUM_OD_SETTING 8
/*
* These defines cover the industrial temperature range part,
* for commercial, change below to 400000 and 55000, respectively
*/
#define MAX_VCO 360000
#define MIN_VCO 60000
/* decode S[0-2] to Output Divider (OD) */
static u8 ics307_s_to_od[] = {
10, 2, 8, 4, 5, 7, 3, 6
};
/*
* Find one solution to generate required frequency for SYSCLK
* out_freq: KHz, required frequency to the SYSCLK
* the result will be retuned with component RDW, VDW, OD, TTL,
* CLK2 and crystal
*/
unsigned long ics307_sysclk_calculator(unsigned long out_freq)
{
const unsigned long input_freq = CONFIG_ICS307_REFCLK_HZ;
unsigned long vdw, rdw, odp, s_vdw = 0, s_rdw = 0, s_odp = 0, od;
unsigned long tmp_out, diff, result = 0;
int found = 0;
for (odp = 0; odp < NUM_OD_SETTING; odp++) {
od = ics307_s_to_od[odp];
if (od * out_freq < MIN_VCO || od * out_freq > MAX_VCO)
continue;
for (rdw = MIN_RDW; rdw <= MAX_RDW; rdw++) {
/* Calculate the VDW */
vdw = out_freq * 1000 * od * rdw / (input_freq * 2);
if (vdw > MAX_VDW)
vdw = MAX_VDW;
if (vdw < MIN_VDW)
continue;
/* Calculate the temp out frequency */
tmp_out = input_freq * 2 * vdw / (rdw * od * 1000);
diff = MAX(out_freq, tmp_out) - MIN(out_freq, tmp_out);
/*
* calculate the percent, the precision is 1/1000
* If greater than 1/1000, continue
* otherwise, we think the solution is we required
*/
if (diff * 1000 / out_freq > 1)
continue;
else {
s_vdw = vdw;
s_rdw = rdw;
s_odp = odp;
found = 1;
break;
}
}
}
if (found)
result = (s_rdw - 2) | (s_vdw - 8) << 7 | s_odp << 16 |
CLK2 << 19 | TTL << 21 | CRYSTAL << 22;
debug("ICS307-02: RDW: %ld, VDW: %ld, OD: %d\n", s_rdw - 2, s_vdw - 8,
ics307_s_to_od[s_odp]);
return result;
}
/*
* Calculate frequency being generated by ICS307-02 clock chip based upon
* the control bytes being programmed into it.

4
board/freescale/common/ics307_clk.h
View File

@ -1,5 +1,5 @@
/*
* Copyright 2010 Freescale Semiconductor, Inc.
* Copyright 2010-2011 Freescale Semiconductor, Inc.
*
* See file CREDITS for list of people who contributed to this
* project.
@ -23,8 +23,10 @@
#define __ICS_CLK_H_ 1
#ifndef __ASSEMBLY__
extern unsigned long get_board_sys_clk(void);
extern unsigned long get_board_ddr_clk(void);
extern unsigned long ics307_sysclk_calculator(unsigned long out_freq);
#endif
#endif /* __ICS_CLK_H_ */

27
board/freescale/common/ngpixis.c
View File

@ -156,9 +156,29 @@ static void pixis_dump_regs(void)
}
#endif
void pixis_sysclk_set(unsigned long sysclk)
{
unsigned long freq_word;
u8 sclk0, sclk1, sclk2;
freq_word = ics307_sysclk_calculator(sysclk);
sclk2 = freq_word & 0xff;
sclk1 = (freq_word >> 8) & 0xff;
sclk0 = (freq_word >> 16) & 0xff;
/* set SYSCLK enable bit */
PIXIS_WRITE(vcfgen0, 0x01);
/* SYSCLK to required frequency */
PIXIS_WRITE(sclk[0], sclk0);
PIXIS_WRITE(sclk[1], sclk1);
PIXIS_WRITE(sclk[2], sclk2);
}
int pixis_reset_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
unsigned int i;
unsigned long sysclk;
char *p_altbank = NULL;
#ifdef DEBUG
char *p_dump = NULL;
@ -182,6 +202,12 @@ int pixis_reset_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
continue;
}
#endif
if (strcmp(argv[i], "sysclk") == 0) {
sysclk = simple_strtoul(argv[i + 1], NULL, 0);
i += 1;
pixis_sysclk_set(sysclk);
continue;
}
unknown_param = argv[i];
}
@ -219,4 +245,5 @@ U_BOOT_CMD(
#ifdef DEBUG
"pixis_reset dump - display the PIXIS registers\n"
#endif
"pixis_reset sysclk <SYSCLK_freq> - reset with SYSCLK frequency(KHz)\n"
);

4
board/freescale/common/pixis.c
View File

@ -380,7 +380,7 @@ static unsigned long strfractoint(char *strptr)
{
int i, j;
int mulconst;
int intarr_len, no_dec = 0;
int no_dec = 0;
unsigned long intval = 0, decval = 0;
char intarr[3], decarr[3];
@ -399,8 +399,6 @@ static unsigned long strfractoint(char *strptr)
i++;
}
/* Assign length of integer part to intarr_len. */
intarr_len = i;
intarr[i] = '\0';
if (no_dec) {

8
board/freescale/corenet_ds/eth_hydra.c
View File

@ -377,7 +377,6 @@ void fdt_fixup_board_enet(void *fdt)
int board_eth_init(bd_t *bis)
{
#ifdef CONFIG_FMAN_ENET
struct dtsec *tsec = (void *)CONFIG_SYS_FSL_FM1_DTSEC1_ADDR;
struct fsl_pq_mdio_info dtsec_mdio_info;
struct tgec_mdio_info tgec_mdio_info;
unsigned int i, slot;
@ -387,13 +386,6 @@ int board_eth_init(bd_t *bis)
initialize_lane_to_slot();
/*
* Set TBIPA on FM1@DTSEC1. This is needed for configurations
* where FM1@DTSEC1 isn't used directly, since it provides
* MDIO for other ports.
*/
out_be32(&tsec->tbipa, CONFIG_SYS_TBIPA_VALUE);
/* We want to use the PIXIS to configure MUX routing, not GPIOs. */
setbits_8(&pixis->brdcfg2, BRDCFG2_REG_GPIO_SEL);

8
board/freescale/corenet_ds/eth_p4080.c
View File

@ -301,7 +301,6 @@ int board_eth_init(bd_t *bis)
{
#ifdef CONFIG_FMAN_ENET
ccsr_gpio_t *pgpio = (void *)(CONFIG_SYS_MPC85xx_GPIO_ADDR);
struct dtsec *tsec = (void *)CONFIG_SYS_FSL_FM1_DTSEC1_ADDR;
int i;
struct fsl_pq_mdio_info dtsec_mdio_info;
struct tgec_mdio_info tgec_mdio_info;
@ -327,13 +326,6 @@ int board_eth_init(bd_t *bis)
SLOT5, /* 17 - Bank 3:D */
};
/*
* Set TBIPA on FM1@DTSEC1. This is needed for configurations
* where FM1@DTSEC1 isn't used directly, since it provides
* MDIO for other ports.
*/
out_be32(&tsec->tbipa, CONFIG_SYS_TBIPA_VALUE);
/* Initialize the mdio_mux array so we can recognize empty elements */
for (i = 0; i < NUM_FM_PORTS; i++)
mdio_mux[i] = EMI_NONE;

69
board/freescale/mpc8548cds/mpc8548cds.c
View File

@ -33,6 +33,9 @@
#include <miiphy.h>
#include <libfdt.h>
#include <fdt_support.h>
#include <tsec.h>
#include <fsl_mdio.h>
#include <netdev.h>
#include "../common/cadmus.h"
#include "../common/eeprom.h"
@ -81,12 +84,10 @@ local_bus_init(void)
volatile fsl_lbc_t *lbc = LBC_BASE_ADDR;
uint clkdiv;
uint lbc_hz;
sys_info_t sysinfo;
get_sys_info(&sysinfo);
clkdiv = (lbc->lcrr & LCRR_CLKDIV) * 2;
lbc_hz = sysinfo.freqSystemBus / 1000000 / clkdiv;
gur->lbiuiplldcr1 = 0x00078080;
if (clkdiv == 16) {
@ -115,7 +116,6 @@ void lbc_sdram_init(void)
uint idx;
volatile fsl_lbc_t *lbc = LBC_BASE_ADDR;
uint *sdram_addr = (uint *)CONFIG_SYS_LBC_SDRAM_BASE;
uint cpu_board_rev;
uint lsdmr_common;
puts("LBC SDRAM: ");
@ -137,7 +137,6 @@ void lbc_sdram_init(void)
/*
* MPC8548 uses "new" 15-16 style addressing.
*/
cpu_board_rev = get_cpu_board_revision();
lsdmr_common = CONFIG_SYS_LBC_LSDMR_COMMON;
lsdmr_common |= LSDMR_BSMA1516;
@ -287,7 +286,7 @@ void pci_init_board(void)
fsl_pcie_init_board(first_free_busno);
}
int last_stage_init(void)
void configure_rgmii(void)
{
unsigned short temp;
@ -295,29 +294,77 @@ int last_stage_init(void)
/* This is needed to get the RGMII working for the 1.3+
* CDS cards */
if (get_board_version() == 0x13) {
miiphy_write(CONFIG_TSEC1_NAME,
miiphy_write(DEFAULT_MII_NAME,
TSEC1_PHY_ADDR, 29, 18);
miiphy_read(CONFIG_TSEC1_NAME,
miiphy_read(DEFAULT_MII_NAME,
TSEC1_PHY_ADDR, 30, &temp);
temp = (temp & 0xf03f);
temp |= 2 << 9; /* 36 ohm */
temp |= 2 << 6; /* 39 ohm */
miiphy_write(CONFIG_TSEC1_NAME,
miiphy_write(DEFAULT_MII_NAME,
TSEC1_PHY_ADDR, 30, temp);
miiphy_write(CONFIG_TSEC1_NAME,
miiphy_write(DEFAULT_MII_NAME,
TSEC1_PHY_ADDR, 29, 3);
miiphy_write(CONFIG_TSEC1_NAME,
miiphy_write(DEFAULT_MII_NAME,
TSEC1_PHY_ADDR, 30, 0x8000);
}
return 0;
return;
}
#ifdef CONFIG_TSEC_ENET
int board_eth_init(bd_t *bis)
{
struct fsl_pq_mdio_info mdio_info;
struct tsec_info_struct tsec_info[4];
int num = 0;
#ifdef CONFIG_TSEC1
SET_STD_TSEC_INFO(tsec_info[num], 1);
num++;
#endif
#ifdef CONFIG_TSEC2
SET_STD_TSEC_INFO(tsec_info[num], 2);
num++;
#endif
#ifdef CONFIG_TSEC3
/* initialize TSEC3 only if Carrier is 1.3 or above on CDS */
if (get_board_version() >= 0x13) {
SET_STD_TSEC_INFO(tsec_info[num], 3);
tsec_info[num].interface = PHY_INTERFACE_MODE_RGMII_ID;
num++;
}
#endif
#ifdef CONFIG_TSEC4
/* initialize TSEC4 only if Carrier is 1.3 or above on CDS */
if (get_board_version() >= 0x13) {
SET_STD_TSEC_INFO(tsec_info[num], 4);
tsec_info[num].interface = PHY_INTERFACE_MODE_RGMII_ID;
num++;
}
#endif
if (!num) {
printf("No TSECs initialized\n");
return 0;
}
mdio_info.regs = (struct tsec_mii_mng *)CONFIG_SYS_MDIO_BASE_ADDR;
mdio_info.name = DEFAULT_MII_NAME;
fsl_pq_mdio_init(bis, &mdio_info);
tsec_eth_init(bis, tsec_info, num);
configure_rgmii();
return pci_eth_init(bis);
}
#endif
#if defined(CONFIG_OF_BOARD_SETUP)
void ft_pci_setup(void *blob, bd_t *bd)

3
board/freescale/mpc8568mds/mpc8568mds.c
View File

@ -147,12 +147,10 @@ local_bus_init(void)
volatile fsl_lbc_t *lbc = LBC_BASE_ADDR;
uint clkdiv;
uint lbc_hz;
sys_info_t sysinfo;
get_sys_info(&sysinfo);
clkdiv = (lbc->lcrr & LCRR_CLKDIV) * 2;
lbc_hz = sysinfo.freqSystemBus / 1000000 / clkdiv;
gur->lbiuiplldcr1 = 0x00078080;
if (clkdiv == 16) {
@ -302,6 +300,7 @@ pib_init(void)
i2c_write(0x27, 0x3, 1, &val8, 1);
asm("eieio");
i2c_set_bus_num(orig_i2c_bus);
}
#ifdef CONFIG_PCI

2
board/freescale/mpc8569mds/mpc8569mds.c
View File

@ -303,12 +303,10 @@ local_bus_init(void)
volatile fsl_lbc_t *lbc = LBC_BASE_ADDR;
uint clkdiv;
uint lbc_hz;
sys_info_t sysinfo;
get_sys_info(&sysinfo);
clkdiv = (lbc->lcrr & LCRR_CLKDIV) * 2;
lbc_hz = sysinfo.freqSystemBus / 1000000 / clkdiv;
out_be32(&gur->lbiuiplldcr1, 0x00078080);
if (clkdiv == 16)

2
board/freescale/mpc8572ds/tlb.c
View File

@ -58,6 +58,7 @@ struct fsl_e_tlb_entry tlb_table[] = {
MAS3_SX|MAS3_SR, MAS2_W|MAS2_G,
0, 2, BOOKE_PAGESZ_256M, 1),
#ifndef CONFIG_NAND_SPL
/* *I*G* - PCI */
SET_TLB_ENTRY(1, CONFIG_SYS_PCIE3_MEM_VIRT, CONFIG_SYS_PCIE3_MEM_PHYS,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
@ -76,6 +77,7 @@ struct fsl_e_tlb_entry tlb_table[] = {
SET_TLB_ENTRY(1, CONFIG_SYS_PCIE3_IO_VIRT, CONFIG_SYS_PCIE3_IO_PHYS,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 6, BOOKE_PAGESZ_256K, 1),
#endif
/* *I*G - NAND */
SET_TLB_ENTRY(1, CONFIG_SYS_NAND_BASE, CONFIG_SYS_NAND_BASE_PHYS,

2
board/freescale/p1010rdb/p1010rdb.c
View File

@ -275,7 +275,9 @@ void ft_board_setup(void *blob, bd_t *bd)
fdt_fixup_memory(blob, (u64)base, (u64)size);
#if defined(CONFIG_HAS_FSL_DR_USB)
fdt_fixup_dr_usb(blob, bd);
#endif
/* P1014 and it's derivatives don't support CAN and eTSEC3 */
if (cpu->soc_ver == SVR_P1014 || cpu->soc_ver == SVR_P1014_E) {

2
board/freescale/p1_p2_rdb/p1_p2_rdb.c
View File

@ -264,7 +264,9 @@ void ft_board_setup(void *blob, bd_t *bd)
fdt_fixup_memory(blob, (u64)base, (u64)size);
#if defined(CONFIG_HAS_FSL_DR_USB)
fdt_fixup_dr_usb(blob, bd);
#endif
#if defined(CONFIG_SDCARD) || defined(CONFIG_SPIFLASH)
/* Delete eLBC node as it is muxed with USB2 controller */

10
board/freescale/p1_p2_rdb_pc/law.c
View File

@ -25,15 +25,17 @@
#include <asm/mmu.h>
struct law_entry law_table[] = {
SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_64M, LAW_TRGT_IF_LBC),
#ifndef CONFIG_NAND_SPL
SET_LAW(CONFIG_SYS_CPLD_BASE_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_LBC),
SET_LAW(CONFIG_SYS_PMC_BASE_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_LBC),
#ifdef CONFIG_SYS_NAND_BASE_PHYS
SET_LAW(CONFIG_SYS_NAND_BASE_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_LBC),
#endif
#ifdef CONFIG_VSC7385_ENET
SET_LAW(CONFIG_SYS_VSC7385_BASE_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_LBC),
#endif
#endif
SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_64M, LAW_TRGT_IF_LBC),
#ifdef CONFIG_SYS_NAND_BASE_PHYS
SET_LAW(CONFIG_SYS_NAND_BASE_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_LBC),
#endif
};
int num_law_entries = ARRAY_SIZE(law_table);

3
board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c
View File

@ -444,6 +444,9 @@ void ft_board_setup(void *blob, bd_t *bd)
fdt_board_fixup_qe_pins(blob);
#endif
#endif
#if defined(CONFIG_HAS_FSL_DR_USB)
fdt_fixup_dr_usb(blob, bd);
#endif
}
#endif

8
board/freescale/p2041rdb/eth.c
View File

@ -139,7 +139,6 @@ void board_ft_fman_fixup_port(void *fdt, char *compat, phys_addr_t addr,
int board_eth_init(bd_t *bis)
{
#ifdef CONFIG_FMAN_ENET
struct dtsec *tsec = (void *)CONFIG_SYS_FSL_FM1_DTSEC1_ADDR;
struct fsl_pq_mdio_info dtsec_mdio_info;
struct tgec_mdio_info tgec_mdio_info;
unsigned int i, slot;
@ -149,13 +148,6 @@ int board_eth_init(bd_t *bis)
initialize_lane_to_slot();
/*
* Set TBIPA on FM1@DTSEC1. This is needed for configurations
* where FM1@DTSEC1 isn't used directly, since it provides
* MDIO for other ports.
*/
out_be32(&tsec->tbipa, CONFIG_SYS_TBIPA_VALUE);
dtsec_mdio_info.regs =
(struct tsec_mii_mng *)CONFIG_SYS_FM1_DTSEC1_MDIO_ADDR;
dtsec_mdio_info.name = DEFAULT_FM_MDIO_NAME;

2
board/sbc8548/sbc8548.c
View File

@ -77,12 +77,10 @@ local_bus_init(void)
volatile fsl_lbc_t *lbc = LBC_BASE_ADDR;
uint clkdiv;
uint lbc_hz;
sys_info_t sysinfo;
get_sys_info(&sysinfo);
clkdiv = (in_be32(&lbc->lcrr) & LCRR_CLKDIV) * 2;
lbc_hz = sysinfo.freqSystemBus / 1000000 / clkdiv;
out_be32(&gur->lbiuiplldcr1, 0x00078080);
if (clkdiv == 16) {

3
board/sbc8560/sbc8560.c
View File

@ -348,7 +348,7 @@ phys_size_t fixed_sdram(void)
void
ft_board_setup(void *blob, bd_t *bd)
{
int node, tmp[2];
int node;
#ifdef CONFIG_PCI
const char *path;
#endif
@ -356,7 +356,6 @@ ft_board_setup(void *blob, bd_t *bd)
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);

3
drivers/net/fm/fm.c
View File

@ -395,7 +395,6 @@ int fm_init_common(int index, struct ccsr_fman *reg)
int dev = CONFIG_SYS_MMC_ENV_DEV;
void *addr = malloc(CONFIG_SYS_FMAN_FW_LENGTH);
u32 cnt = CONFIG_SYS_FMAN_FW_LENGTH / 512;
u32 n;
u32 blk = CONFIG_SYS_QE_FW_IN_MMC / 512;
struct mmc *mmc = find_mmc_device(CONFIG_SYS_MMC_ENV_DEV);
@ -405,7 +404,7 @@ int fm_init_common(int index, struct ccsr_fman *reg)
printf("\nMMC read: dev # %u, block # %u, count %u ...\n",
dev, blk, cnt);
mmc_init(mmc);
n = mmc->block_dev.block_read(dev, blk, cnt, addr);
(void)mmc->block_dev.block_read(dev, blk, cnt, addr);
/* flush cache after read */
flush_cache((ulong)addr, cnt * 512);
}

93
drivers/net/tsec.c
View File

@ -19,6 +19,7 @@
#include <tsec.h>
#include <fsl_mdio.h>
#include <asm/errno.h>
#include <asm/processor.h>
DECLARE_GLOBAL_DATA_PTR;
@ -43,6 +44,9 @@ static RTXBD rtx __attribute__ ((aligned(8)));
#error "rtx must be 64-bit aligned"
#endif
static int tsec_send(struct eth_device *dev,
volatile void *packet, int length);
/* Default initializations for TSEC controllers. */
static struct tsec_info_struct tsec_info[] = {
@ -236,6 +240,87 @@ static void adjust_link(struct tsec_private *priv, struct phy_device *phydev)
(phydev->port == PORT_FIBRE) ? ", fiber mode" : "");
}
#ifdef CONFIG_SYS_FSL_ERRATUM_NMG_ETSEC129
/*
* When MACCFG1[Rx_EN] is enabled during system boot as part
* of the eTSEC port initialization sequence,
* the eTSEC Rx logic may not be properly initialized.
*/
void redundant_init(struct eth_device *dev)
{
struct tsec_private *priv = dev->priv;
tsec_t *regs = priv->regs;
uint t, count = 0;
int fail = 1;
static const u8 pkt[] = {
0x00, 0x1e, 0x4f, 0x12, 0xcb, 0x2c, 0x00, 0x25,
0x64, 0xbb, 0xd1, 0xab, 0x08, 0x00, 0x45, 0x00,
0x00, 0x5c, 0xdd, 0x22, 0x00, 0x00, 0x80, 0x01,
0x1f, 0x71, 0x0a, 0xc1, 0x14, 0x22, 0x0a, 0xc1,
0x14, 0x6a, 0x08, 0x00, 0xef, 0x7e, 0x02, 0x00,
0x94, 0x05, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66,
0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e,
0x6f, 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76,
0x77, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67,
0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f,
0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77,
0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68,
0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, 0x70,
0x71, 0x72};
/* Enable promiscuous mode */
setbits_be32(&regs->rctrl, 0x8);
/* Enable loopback mode */
setbits_be32(&regs->maccfg1, MACCFG1_LOOPBACK);
/* Enable transmit and receive */
setbits_be32(&regs->maccfg1, MACCFG1_RX_EN | MACCFG1_TX_EN);
/* Tell the DMA it is clear to go */
setbits_be32(&regs->dmactrl, DMACTRL_INIT_SETTINGS);
out_be32(&regs->tstat, TSTAT_CLEAR_THALT);
out_be32(&regs->rstat, RSTAT_CLEAR_RHALT);
clrbits_be32(&regs->dmactrl, DMACTRL_GRS | DMACTRL_GTS);
do {
tsec_send(dev, (void *)pkt, sizeof(pkt));
/* Wait for buffer to be received */
for (t = 0; rtx.rxbd[rxIdx].status & RXBD_EMPTY; t++) {
if (t >= 10 * TOUT_LOOP) {
printf("%s: tsec: rx error\n", dev->name);
break;
}
}
if (!memcmp(pkt, (void *)NetRxPackets[rxIdx], sizeof(pkt)))
fail = 0;
rtx.rxbd[rxIdx].length = 0;
rtx.rxbd[rxIdx].status =
RXBD_EMPTY | (((rxIdx + 1) == PKTBUFSRX) ? RXBD_WRAP : 0);
rxIdx = (rxIdx + 1) % PKTBUFSRX;
if (in_be32(&regs->ievent) & IEVENT_BSY) {
out_be32(&regs->ievent, IEVENT_BSY);
out_be32(&regs->rstat, RSTAT_CLEAR_RHALT);
}
if (fail) {
printf("loopback recv packet error!\n");
clrbits_be32(&regs->maccfg1, MACCFG1_RX_EN);
udelay(1000);
setbits_be32(&regs->maccfg1, MACCFG1_RX_EN);
}
} while ((count++ < 4) && (fail == 1));
if (fail)
panic("eTSEC init fail!\n");
/* Disable promiscuous mode */
clrbits_be32(&regs->rctrl, 0x8);
/* Disable loopback mode */
clrbits_be32(&regs->maccfg1, MACCFG1_LOOPBACK);
}
#endif
/* Set up the buffers and their descriptors, and bring up the
* interface
*/
@ -248,6 +333,9 @@ static void startup_tsec(struct eth_device *dev)
/* reset the indices to zero */
rxIdx = 0;
txIdx = 0;
#ifdef CONFIG_SYS_FSL_ERRATUM_NMG_ETSEC129
uint svr;
#endif
/* Point to the buffer descriptors */
out_be32(&regs->tbase, (unsigned int)(&rtx.txbd[txIdx]));
@ -269,6 +357,11 @@ static void startup_tsec(struct eth_device *dev)
}
rtx.txbd[TX_BUF_CNT - 1].status |= TXBD_WRAP;
#ifdef CONFIG_SYS_FSL_ERRATUM_NMG_ETSEC129
svr = get_svr();
if ((SVR_MAJ(svr) == 1) || IS_SVR_REV(svr, 2, 0))
redundant_init(dev);
#endif
/* Enable Transmit and Receive */
setbits_be32(&regs->maccfg1, MACCFG1_RX_EN | MACCFG1_TX_EN);

7
drivers/qe/uec.c
View File

@ -264,13 +264,10 @@ static int uec_open(uec_private_t *uec, comm_dir_e mode)
static int uec_stop(uec_private_t *uec, comm_dir_e mode)
{
ucc_fast_private_t *uccf;
if (!uec || !uec->uccf) {
printf("%s: No handle passed.\n", __FUNCTION__);
return -EINVAL;
}
uccf = uec->uccf;
/* check if the UCC number is in range. */
if (uec->uec_info->uf_info.ucc_num >= UCC_MAX_NUM) {
@ -325,7 +322,6 @@ static int uec_set_mac_if_mode(uec_private_t *uec,
phy_interface_t if_mode, int speed)
{
phy_interface_t enet_if_mode;
uec_info_t *uec_info;
uec_t *uec_regs;
u32 upsmr;
u32 maccfg2;
@ -335,7 +331,6 @@ static int uec_set_mac_if_mode(uec_private_t *uec,
return -EINVAL;
}
uec_info = uec->uec_info;
uec_regs = uec->uec_regs;
enet_if_mode = if_mode;
@ -516,12 +511,10 @@ bus_fail:
static void adjust_link(struct eth_device *dev)
{
uec_private_t *uec = (uec_private_t *)dev->priv;
uec_t *uec_regs;
struct uec_mii_info *mii_info = uec->mii_info;
extern void change_phy_interface_mode(struct eth_device *dev,
phy_interface_t mode, int speed);
uec_regs = uec->uec_regs;
if (mii_info->link) {
/* Now we make sure that we can be in full duplex mode.

4
drivers/usb/host/ehci-fsl.c
View File

@ -40,11 +40,13 @@
int ehci_hcd_init(void)
{
struct usb_ehci *ehci;
char usb_phy[5];
const char *phy_type = NULL;
size_t len;
#ifdef CONFIG_SYS_FSL_USB_INTERNAL_UTMI_PHY
char usb_phy[5];
usb_phy[0] = '\0';
#endif
ehci = (struct usb_ehci *)CONFIG_SYS_FSL_USB_ADDR;
hccr = (struct ehci_hccr *)((uint32_t)&ehci->caplength);

1
include/config_phylib_all_drivers.h
View File

@ -22,6 +22,7 @@
#define CONFIG_PHY_REALTEK
#define CONFIG_PHY_NATSEMI
#define CONFIG_PHY_LXT
#define CONFIG_PHY_ATHEROS
#ifdef CONFIG_PHYLIB_10G
#define CONFIG_PHY_TERANETICS

2
include/configs/MPC8536DS.h
View File

@ -131,7 +131,7 @@
#define CONFIG_SYS_CCSRBAR 0xffe00000
#define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR
#if defined(CONFIG_RAMBOOT_NAND) && !defined(CONFIG_NAND_SPL)
#if defined(CONFIG_NAND_SPL)
#define CONFIG_SYS_CCSR_DO_NOT_RELOCATE
#endif

2
include/configs/MPC8548CDS.h
View File

@ -464,6 +464,8 @@ extern unsigned long get_clock_freq(void);
#define CONFIG_TSEC4_NAME "eTSEC3"
#undef CONFIG_MPC85XX_FEC
#define CONFIG_PHY_MARVELL
#define TSEC1_PHY_ADDR 0
#define TSEC2_PHY_ADDR 1
#define TSEC3_PHY_ADDR 2

2
include/configs/MPC8569MDS.h
View File

@ -108,7 +108,7 @@ extern unsigned long get_clock_freq(void);
#define CONFIG_SYS_CCSRBAR 0xe0000000
#define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR
#if defined(CONFIG_RAMBOOT_NAND) && !defined(CONFIG_NAND_SPL)
#if defined(CONFIG_NAND_SPL)
#define CONFIG_SYS_CCSR_DO_NOT_RELOCATE
#endif

2
include/configs/MPC8572DS.h
View File

@ -115,7 +115,7 @@
#define CONFIG_SYS_CCSRBAR 0xffe00000
#define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR
#if defined(CONFIG_RAMBOOT_NAND) && !defined(CONFIG_NAND_SPL)
#if defined(CONFIG_NAND_SPL)
#define CONFIG_SYS_CCSR_DO_NOT_RELOCATE
#endif

2
include/configs/P1022DS.h
View File

@ -173,7 +173,7 @@
#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
#define CONFIG_SYS_MONITOR_LEN (512 * 1024)
#define CONFIG_SYS_MALLOC_LEN (6 * 1024 * 1024)
#define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024)
/*
* Serial Port

2
include/configs/P1_P2_RDB.h
View File

@ -151,7 +151,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
#define CONFIG_SYS_CCSRBAR 0xffe00000
#define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR
#if defined(CONFIG_RAMBOOT_NAND) && !defined(CONFIG_NAND_SPL)
#if defined(CONFIG_NAND_SPL)
#define CONFIG_SYS_CCSR_DO_NOT_RELOCATE
#endif

2
include/configs/p1_p2_rdb_pc.h
View File

@ -221,7 +221,7 @@
/* IN case of NAND bootloader relocate CCSRBAR in RAMboot code not in the 4k
SPL code*/
#if defined(CONFIG_NAND_U_BOOT) && defined(CONFIG_NAND_SPL)
#if defined(CONFIG_NAND_SPL)
#define CONFIG_SYS_CCSR_DO_NOT_RELOCATE
#endif