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u-boot/board/freescale/mpc8569mds/mpc8569mds.c
Andy Fleming e76cd5d4cf 8xxx: Change all 8*xx_DDR addresses to 8xxx 
There were a number of shared files that were using
CONFIG_SYS_MPC85xx_DDR_ADDR, or CONFIG_SYS_MPC86xx_DDR_ADDR, and
several variants (DDR2, DDR3). A recent patchset added
85xx-specific ones to code which was used by 86xx systems.
After reviewing places where these constants were used, and
noting that the type definitions of the pointers assigned to
point to those addresses were the same, the cleanest approach
to fixing this problem was to unify the namespace for the
85xx, 83xx, and 86xx DDR address definitions.

This patch does:

s/CONFIG_SYS_MPC8.xx_DDR/CONFIG_SYS_MPC8xxx_DDR/g

All 85xx, 86xx, and 83xx have been built with this change.

Signed-off-by: Andy Fleming <afleming@freescale.com>
Tested-by: Andy Fleming <afleming@freescale.com>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
2012-11-27 17:45:17 -06:00

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/*
* Copyright 2009-2010 Freescale Semiconductor.
*
* (C) Copyright 2002 Scott McNutt <smcnutt@artesyncp.com>
*
* See file CREDITS for list of people who contributed to this
* project.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
#include <common.h>
#include <hwconfig.h>
#include <pci.h>
#include <asm/processor.h>
#include <asm/mmu.h>
#include <asm/cache.h>
#include <asm/immap_85xx.h>
#include <asm/fsl_pci.h>
#include <asm/fsl_ddr_sdram.h>
#include <asm/fsl_serdes.h>
#include <asm/io.h>
#include <spd_sdram.h>
#include <i2c.h>
#include <ioports.h>
#include <libfdt.h>
#include <fdt_support.h>
#include <fsl_esdhc.h>
#include <phy.h>
#include "bcsr.h"
#if defined(CONFIG_PQ_MDS_PIB)
#include "../common/pq-mds-pib.h"
#endif
const qe_iop_conf_t qe_iop_conf_tab[] = {
/* QE_MUX_MDC */
{2, 31, 1, 0, 1}, /* QE_MUX_MDC */
/* QE_MUX_MDIO */
{2, 30, 3, 0, 2}, /* QE_MUX_MDIO */
#if defined(CONFIG_SYS_UCC_RGMII_MODE)
/* UCC_1_RGMII */
{2, 11, 2, 0, 1}, /* CLK12 */
{0, 0, 1, 0, 3}, /* ENET1_TXD0_SER1_TXD0 */
{0, 1, 1, 0, 3}, /* ENET1_TXD1_SER1_TXD1 */
{0, 2, 1, 0, 1}, /* ENET1_TXD2_SER1_TXD2 */
{0, 3, 1, 0, 2}, /* ENET1_TXD3_SER1_TXD3 */
{0, 6, 2, 0, 3}, /* ENET1_RXD0_SER1_RXD0 */
{0, 7, 2, 0, 1}, /* ENET1_RXD1_SER1_RXD1 */
{0, 8, 2, 0, 2}, /* ENET1_RXD2_SER1_RXD2 */
{0, 9, 2, 0, 2}, /* ENET1_RXD3_SER1_RXD3 */
{0, 4, 1, 0, 2}, /* ENET1_TX_EN_SER1_RTS_B */
{0, 12, 2, 0, 3}, /* ENET1_RX_DV_SER1_CTS_B */
{2, 8, 2, 0, 1}, /* ENET1_GRXCLK */
{2, 20, 1, 0, 2}, /* ENET1_GTXCLK */
/* UCC_2_RGMII */
{2, 16, 2, 0, 3}, /* CLK17 */
{0, 14, 1, 0, 2}, /* ENET2_TXD0_SER2_TXD0 */
{0, 15, 1, 0, 2}, /* ENET2_TXD1_SER2_TXD1 */
{0, 16, 1, 0, 1}, /* ENET2_TXD2_SER2_TXD2 */
{0, 17, 1, 0, 1}, /* ENET2_TXD3_SER2_TXD3 */
{0, 20, 2, 0, 2}, /* ENET2_RXD0_SER2_RXD0 */
{0, 21, 2, 0, 1}, /* ENET2_RXD1_SER2_RXD1 */
{0, 22, 2, 0, 1}, /* ENET2_RXD2_SER2_RXD2 */
{0, 23, 2, 0, 1}, /* ENET2_RXD3_SER2_RXD3 */
{0, 18, 1, 0, 2}, /* ENET2_TX_EN_SER2_RTS_B */
{0, 26, 2, 0, 3}, /* ENET2_RX_DV_SER2_CTS_B */
{2, 3, 2, 0, 1}, /* ENET2_GRXCLK */
{2, 2, 1, 0, 2}, /* ENET2_GTXCLK */
/* UCC_3_RGMII */
{2, 11, 2, 0, 1}, /* CLK12 */
{0, 29, 1, 0, 2}, /* ENET3_TXD0_SER3_TXD0 */
{0, 30, 1, 0, 3}, /* ENET3_TXD1_SER3_TXD1 */
{0, 31, 1, 0, 2}, /* ENET3_TXD2_SER3_TXD2 */
{1, 0, 1, 0, 3}, /* ENET3_TXD3_SER3_TXD3 */
{1, 3, 2, 0, 3}, /* ENET3_RXD0_SER3_RXD0 */
{1, 4, 2, 0, 1}, /* ENET3_RXD1_SER3_RXD1 */
{1, 5, 2, 0, 2}, /* ENET3_RXD2_SER3_RXD2 */
{1, 6, 2, 0, 3}, /* ENET3_RXD3_SER3_RXD3 */
{1, 1, 1, 0, 1}, /* ENET3_TX_EN_SER3_RTS_B */
{1, 9, 2, 0, 3}, /* ENET3_RX_DV_SER3_CTS_B */
{2, 9, 2, 0, 2}, /* ENET3_GRXCLK */
{2, 25, 1, 0, 2}, /* ENET3_GTXCLK */
/* UCC_4_RGMII */
{2, 16, 2, 0, 3}, /* CLK17 */
{1, 12, 1, 0, 2}, /* ENET4_TXD0_SER4_TXD0 */
{1, 13, 1, 0, 2}, /* ENET4_TXD1_SER4_TXD1 */
{1, 14, 1, 0, 1}, /* ENET4_TXD2_SER4_TXD2 */
{1, 15, 1, 0, 2}, /* ENET4_TXD3_SER4_TXD3 */
{1, 18, 2, 0, 2}, /* ENET4_RXD0_SER4_RXD0 */
{1, 19, 2, 0, 1}, /* ENET4_RXD1_SER4_RXD1 */
{1, 20, 2, 0, 1}, /* ENET4_RXD2_SER4_RXD2 */
{1, 21, 2, 0, 2}, /* ENET4_RXD3_SER4_RXD3 */
{1, 16, 1, 0, 2}, /* ENET4_TX_EN_SER4_RTS_B */
{1, 24, 2, 0, 3}, /* ENET4_RX_DV_SER4_CTS_B */
{2, 17, 2, 0, 2}, /* ENET4_GRXCLK */
{2, 24, 1, 0, 2}, /* ENET4_GTXCLK */
#elif defined(CONFIG_SYS_UCC_RMII_MODE)
/* UCC_1_RMII */
{2, 15, 2, 0, 1}, /* CLK16 */
{0, 0, 1, 0, 3}, /* ENET1_TXD0_SER1_TXD0 */
{0, 1, 1, 0, 3}, /* ENET1_TXD1_SER1_TXD1 */
{0, 6, 2, 0, 3}, /* ENET1_RXD0_SER1_RXD0 */
{0, 7, 2, 0, 1}, /* ENET1_RXD1_SER1_RXD1 */
{0, 4, 1, 0, 2}, /* ENET1_TX_EN_SER1_RTS_B */
{0, 12, 2, 0, 3}, /* ENET1_RX_DV_SER1_CTS_B */
/* UCC_2_RMII */
{2, 15, 2, 0, 1}, /* CLK16 */
{0, 14, 1, 0, 2}, /* ENET2_TXD0_SER2_TXD0 */
{0, 15, 1, 0, 2}, /* ENET2_TXD1_SER2_TXD1 */
{0, 20, 2, 0, 2}, /* ENET2_RXD0_SER2_RXD0 */
{0, 21, 2, 0, 1}, /* ENET2_RXD1_SER2_RXD1 */
{0, 18, 1, 0, 2}, /* ENET2_TX_EN_SER2_RTS_B */
{0, 26, 2, 0, 3}, /* ENET2_RX_DV_SER2_CTS_B */
/* UCC_3_RMII */
{2, 15, 2, 0, 1}, /* CLK16 */
{0, 29, 1, 0, 2}, /* ENET3_TXD0_SER3_TXD0 */
{0, 30, 1, 0, 3}, /* ENET3_TXD1_SER3_TXD1 */
{1, 3, 2, 0, 3}, /* ENET3_RXD0_SER3_RXD0 */
{1, 4, 2, 0, 1}, /* ENET3_RXD1_SER3_RXD1 */
{1, 1, 1, 0, 1}, /* ENET3_TX_EN_SER3_RTS_B */
{1, 9, 2, 0, 3}, /* ENET3_RX_DV_SER3_CTS_B */
/* UCC_4_RMII */
{2, 15, 2, 0, 1}, /* CLK16 */
{1, 12, 1, 0, 2}, /* ENET4_TXD0_SER4_TXD0 */
{1, 13, 1, 0, 2}, /* ENET4_TXD1_SER4_TXD1 */
{1, 18, 2, 0, 2}, /* ENET4_RXD0_SER4_RXD0 */
{1, 19, 2, 0, 1}, /* ENET4_RXD1_SER4_RXD1 */
{1, 16, 1, 0, 2}, /* ENET4_TX_EN_SER4_RTS_B */
{1, 24, 2, 0, 3}, /* ENET4_RX_DV_SER4_CTS_B */
#endif
/* UART1 is muxed with QE PortF bit [9-12].*/
{5, 12, 2, 0, 3}, /* UART1_SIN */
{5, 9, 1, 0, 3}, /* UART1_SOUT */
{5, 10, 2, 0, 3}, /* UART1_CTS_B */
{5, 11, 1, 0, 2}, /* UART1_RTS_B */
/* QE UART */
{0, 19, 1, 0, 2}, /* QEUART_TX */
{1, 17, 2, 0, 3}, /* QEUART_RX */
{0, 25, 1, 0, 1}, /* QEUART_RTS */
{1, 23, 2, 0, 1}, /* QEUART_CTS */
/* QE USB */
{5, 3, 1, 0, 1}, /* USB_OE */
{5, 4, 1, 0, 2}, /* USB_TP */
{5, 5, 1, 0, 2}, /* USB_TN */
{5, 6, 2, 0, 2}, /* USB_RP */
{5, 7, 2, 0, 1}, /* USB_RX */
{5, 8, 2, 0, 1}, /* USB_RN */
{2, 4, 2, 0, 2}, /* CLK5 */
/* SPI Flash, M25P40 */
{4, 27, 3, 0, 1}, /* SPI_MOSI */
{4, 28, 3, 0, 1}, /* SPI_MISO */
{4, 29, 3, 0, 1}, /* SPI_CLK */
{4, 30, 1, 0, 0}, /* SPI_SEL, GPIO */
{0, 0, 0, 0, QE_IOP_TAB_END} /* END of table */
};
void local_bus_init(void);
int board_early_init_f (void)
{
/*
* Initialize local bus.
*/
local_bus_init ();
enable_8569mds_flash_write();
#ifdef CONFIG_QE
enable_8569mds_qe_uec();
#endif
#if CONFIG_SYS_I2C2_OFFSET
/* Enable I2C2 signals instead of SD signals */
volatile struct ccsr_gur *gur;
gur = (struct ccsr_gur *)(CONFIG_SYS_IMMR + 0xe0000);
gur->plppar1 &= ~PLPPAR1_I2C_BIT_MASK;
gur->plppar1 |= PLPPAR1_I2C2_VAL;
gur->plpdir1 &= ~PLPDIR1_I2C_BIT_MASK;
gur->plpdir1 |= PLPDIR1_I2C2_VAL;
disable_8569mds_brd_eeprom_write_protect();
#endif
return 0;
}
int board_early_init_r(void)
{
const unsigned int flashbase = CONFIG_SYS_NAND_BASE;
const u8 flash_esel = 0;
/*
* Remap Boot flash to caching-inhibited
* so that flash can be erased properly.
*/
/* Flush d-cache and invalidate i-cache of any FLASH data */
flush_dcache();
invalidate_icache();
/* invalidate existing TLB entry for flash */
disable_tlb(flash_esel);
set_tlb(1, flashbase, CONFIG_SYS_NAND_BASE, /* tlb, epn, rpn */
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, /* perms, wimge */
0, flash_esel, /* ts, esel */
BOOKE_PAGESZ_64M, 1); /* tsize, iprot */
return 0;
}
int checkboard (void)
{
printf ("Board: 8569 MDS\n");
return 0;
}
#if !defined(CONFIG_SPD_EEPROM)
phys_size_t fixed_sdram(void)
{
volatile ccsr_ddr_t *ddr = (ccsr_ddr_t *)CONFIG_SYS_MPC8xxx_DDR_ADDR;
uint d_init;
out_be32(&ddr->cs0_bnds, CONFIG_SYS_DDR_CS0_BNDS);
out_be32(&ddr->cs0_config, CONFIG_SYS_DDR_CS0_CONFIG);
out_be32(&ddr->timing_cfg_3, CONFIG_SYS_DDR_TIMING_3);
out_be32(&ddr->timing_cfg_0, CONFIG_SYS_DDR_TIMING_0);
out_be32(&ddr->timing_cfg_1, CONFIG_SYS_DDR_TIMING_1);
out_be32(&ddr->timing_cfg_2, CONFIG_SYS_DDR_TIMING_2);
out_be32(&ddr->sdram_cfg, CONFIG_SYS_DDR_SDRAM_CFG);
out_be32(&ddr->sdram_cfg_2, CONFIG_SYS_DDR_SDRAM_CFG_2);
out_be32(&ddr->sdram_mode, CONFIG_SYS_DDR_SDRAM_MODE);
out_be32(&ddr->sdram_mode_2, CONFIG_SYS_DDR_SDRAM_MODE_2);
out_be32(&ddr->sdram_interval, CONFIG_SYS_DDR_SDRAM_INTERVAL);
out_be32(&ddr->sdram_data_init, CONFIG_SYS_DDR_DATA_INIT);
out_be32(&ddr->sdram_clk_cntl, CONFIG_SYS_DDR_SDRAM_CLK_CNTL);
out_be32(&ddr->timing_cfg_4, CONFIG_SYS_DDR_TIMING_4);
out_be32(&ddr->timing_cfg_5, CONFIG_SYS_DDR_TIMING_5);
out_be32(&ddr->ddr_zq_cntl, CONFIG_SYS_DDR_ZQ_CNTL);
out_be32(&ddr->ddr_wrlvl_cntl, CONFIG_SYS_DDR_WRLVL_CNTL);
out_be32(&ddr->sdram_cfg_2, CONFIG_SYS_DDR_SDRAM_CFG_2);
#if defined (CONFIG_DDR_ECC)
out_be32(&ddr->err_int_en, CONFIG_SYS_DDR_ERR_INT_EN);
out_be32(&ddr->err_disable, CONFIG_SYS_DDR_ERR_DIS);
out_be32(&ddr->err_sbe, CONFIG_SYS_DDR_SBE);
#endif
udelay(500);
out_be32(&ddr->sdram_cfg, CONFIG_SYS_DDR_CONTROL);
#if defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
d_init = 1;
debug("DDR - 1st controller: memory initializing\n");
/*
* Poll until memory is initialized.
* 512 Meg at 400 might hit this 200 times or so.
*/
while ((ddr->sdram_cfg_2 & (d_init << 4)) != 0) {
udelay(1000);
}
debug("DDR: memory initialized\n\n");
udelay(500);
#endif
return CONFIG_SYS_SDRAM_SIZE * 1024 * 1024;
}
#endif
/*
* 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;
sys_info_t sysinfo;
get_sys_info(&sysinfo);
clkdiv = (lbc->lcrr & LCRR_CLKDIV) * 2;
out_be32(&gur->lbiuiplldcr1, 0x00078080);
if (clkdiv == 16)
out_be32(&gur->lbiuiplldcr0, 0x7c0f1bf0);
else if (clkdiv == 8)
out_be32(&gur->lbiuiplldcr0, 0x6c0f1bf0);
else if (clkdiv == 4)
out_be32(&gur->lbiuiplldcr0, 0x5c0f1bf0);
out_be32(&lbc->lcrr, (u32)in_be32(&lbc->lcrr)| 0x00030000);
}
static void fdt_board_disable_serial(void *blob, bd_t *bd, const char *alias)
{
const char *status = "disabled";
int off;
int err;
off = fdt_path_offset(blob, alias);
if (off < 0) {
printf("WARNING: could not find %s alias: %s.\n", alias,
fdt_strerror(off));
return;
}
err = fdt_setprop(blob, off, "status", status, strlen(status) + 1);
if (err) {
printf("WARNING: could not set status for serial0: %s.\n",
fdt_strerror(err));
return;
}
}
/*
* Because of an erratum in prototype boards it is impossible to use eSDHC
* without disabling UART0 (which makes it quite easy to 'brick' the board
* by simply issung 'setenv hwconfig esdhc', and not able to interact with
* U-Boot anylonger).
*
* So, but default we assume that the board is a prototype, which is a most
* safe assumption. There is no way to determine board revision from a
* register, so we use hwconfig.
*/
static int prototype_board(void)
{
if (hwconfig_subarg("board", "rev", NULL))
return hwconfig_subarg_cmp("board", "rev", "prototype");
return 1;
}
static int esdhc_disables_uart0(void)
{
return prototype_board() ||
hwconfig_subarg_cmp("esdhc", "mode", "4-bits");
}
static void fdt_board_fixup_qe_uart(void *blob, bd_t *bd)
{
u8 *bcsr = (u8 *)CONFIG_SYS_BCSR_BASE;
const char *devtype = "serial";
const char *compat = "ucc_uart";
const char *clk = "brg9";
u32 portnum = 0;
int off = -1;
if (!hwconfig("qe_uart"))
return;
if (hwconfig("esdhc") && esdhc_disables_uart0()) {
printf("QE UART: won't enable with esdhc.\n");
return;
}
fdt_board_disable_serial(blob, bd, "serial1");
while (1) {
const u32 *idx;
int len;
off = fdt_node_offset_by_compatible(blob, off, "ucc_geth");
if (off < 0) {
printf("WARNING: unable to fixup device tree for "
"QE UART\n");
return;
}
idx = fdt_getprop(blob, off, "cell-index", &len);
if (!idx || len != sizeof(*idx) || *idx != fdt32_to_cpu(2))
continue;
break;
}
fdt_setprop(blob, off, "device_type", devtype, strlen(devtype) + 1);
fdt_setprop(blob, off, "compatible", compat, strlen(compat) + 1);
fdt_setprop(blob, off, "tx-clock-name", clk, strlen(clk) + 1);
fdt_setprop(blob, off, "rx-clock-name", clk, strlen(clk) + 1);
fdt_setprop(blob, off, "port-number", &portnum, sizeof(portnum));
setbits_8(&bcsr[15], BCSR15_QEUART_EN);
}
#ifdef CONFIG_FSL_ESDHC
int board_mmc_init(bd_t *bd)
{
struct ccsr_gur *gur = (struct ccsr_gur *)CONFIG_SYS_MPC85xx_GUTS_ADDR;
u8 *bcsr = (u8 *)CONFIG_SYS_BCSR_BASE;
u8 bcsr6 = BCSR6_SD_CARD_1BIT;
if (!hwconfig("esdhc"))
return 0;
printf("Enabling eSDHC...\n"
" For eSDHC to function, I2C2 ");
if (esdhc_disables_uart0()) {
printf("and UART0 should be disabled.\n");
printf(" Redirecting stderr, stdout and stdin to UART1...\n");
console_assign(stderr, "eserial1");
console_assign(stdout, "eserial1");
console_assign(stdin, "eserial1");
printf("Switched to UART1 (initial log has been printed to "
"UART0).\n");
clrsetbits_be32(&gur->plppar1, PLPPAR1_UART0_BIT_MASK,
PLPPAR1_ESDHC_4BITS_VAL);
clrsetbits_be32(&gur->plpdir1, PLPDIR1_UART0_BIT_MASK,
PLPDIR1_ESDHC_4BITS_VAL);
bcsr6 |= BCSR6_SD_CARD_4BITS;
} else {
printf("should be disabled.\n");
}
/* Assign I2C2 signals to eSDHC. */
clrsetbits_be32(&gur->plppar1, PLPPAR1_I2C_BIT_MASK,
PLPPAR1_ESDHC_VAL);
clrsetbits_be32(&gur->plpdir1, PLPDIR1_I2C_BIT_MASK,
PLPDIR1_ESDHC_VAL);
/* Mux I2C2 (and optionally UART0) signals to eSDHC. */
setbits_8(&bcsr[6], bcsr6);
return fsl_esdhc_mmc_init(bd);
}
static void fdt_board_fixup_esdhc(void *blob, bd_t *bd)
{
const char *status = "disabled";
int off = -1;
if (!hwconfig("esdhc"))
return;
if (esdhc_disables_uart0())
fdt_board_disable_serial(blob, bd, "serial0");
while (1) {
const u32 *idx;
int len;
off = fdt_node_offset_by_compatible(blob, off, "fsl-i2c");
if (off < 0)
break;
idx = fdt_getprop(blob, off, "cell-index", &len);
if (!idx || len != sizeof(*idx))
continue;
if (*idx == 1) {
fdt_setprop(blob, off, "status", status,
strlen(status) + 1);
break;
}
}
if (hwconfig_subarg_cmp("esdhc", "mode", "4-bits")) {
off = fdt_node_offset_by_compatible(blob, -1, "fsl,esdhc");
if (off < 0) {
printf("WARNING: could not find esdhc node\n");
return;
}
fdt_delprop(blob, off, "sdhci,1-bit-only");
}
}
#else
static inline void fdt_board_fixup_esdhc(void *blob, bd_t *bd) {}
#endif
static void fdt_board_fixup_qe_usb(void *blob, bd_t *bd)
{
u8 *bcsr = (u8 *)CONFIG_SYS_BCSR_BASE;
if (hwconfig_subarg_cmp("qe_usb", "speed", "low"))
clrbits_8(&bcsr[17], BCSR17_nUSBLOWSPD);
else
setbits_8(&bcsr[17], BCSR17_nUSBLOWSPD);
if (hwconfig_subarg_cmp("qe_usb", "mode", "peripheral")) {
clrbits_8(&bcsr[17], BCSR17_USBVCC);
clrbits_8(&bcsr[17], BCSR17_USBMODE);
do_fixup_by_compat(blob, "fsl,mpc8569-qe-usb", "mode",
"peripheral", sizeof("peripheral"), 1);
} else {
setbits_8(&bcsr[17], BCSR17_USBVCC);
setbits_8(&bcsr[17], BCSR17_USBMODE);
}
clrbits_8(&bcsr[17], BCSR17_nUSBEN);
}
#ifdef CONFIG_PCI
void pci_init_board(void)
{
#if defined(CONFIG_PQ_MDS_PIB)
pib_init();
#endif
fsl_pcie_init_board(0);
}
#endif /* CONFIG_PCI */
#if defined(CONFIG_OF_BOARD_SETUP)
void ft_board_setup(void *blob, bd_t *bd)
{
#if defined(CONFIG_SYS_UCC_RMII_MODE)
int nodeoff, off, err;
unsigned int val;
const u32 *ph;
const u32 *index;
/* fixup device tree for supporting rmii mode */
nodeoff = -1;
while ((nodeoff = fdt_node_offset_by_compatible(blob, nodeoff,
"ucc_geth")) >= 0) {
err = fdt_setprop_string(blob, nodeoff, "tx-clock-name",
"clk16");
if (err < 0) {
printf("WARNING: could not set tx-clock-name %s.\n",
fdt_strerror(err));
break;
}
err = fdt_fixup_phy_connection(blob, nodeoff,
PHY_INTERFACE_MODE_RMII);
if (err < 0) {
printf("WARNING: could not set phy-connection-type "
"%s.\n", fdt_strerror(err));
break;
}
index = fdt_getprop(blob, nodeoff, "cell-index", 0);
if (index == NULL) {
printf("WARNING: could not get cell-index of ucc\n");
break;
}
ph = fdt_getprop(blob, nodeoff, "phy-handle", 0);
if (ph == NULL) {
printf("WARNING: could not get phy-handle of ucc\n");
break;
}
off = fdt_node_offset_by_phandle(blob, *ph);
if (off < 0) {
printf("WARNING: could not get phy node %s.\n",
fdt_strerror(err));
break;
}
val = 0x7 + *index; /* RMII phy address starts from 0x8 */
err = fdt_setprop(blob, off, "reg", &val, sizeof(u32));
if (err < 0) {
printf("WARNING: could not set reg for phy-handle "
"%s.\n", fdt_strerror(err));
break;
}
}
#endif
ft_cpu_setup(blob, bd);
FT_FSL_PCI_SETUP;
fdt_board_fixup_esdhc(blob, bd);
fdt_board_fixup_qe_uart(blob, bd);
fdt_board_fixup_qe_usb(blob, bd);
}
#endif
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