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T1040QDS/U-QE: Add u-qe support to t1040qds

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Add u-qe support for t1040qds

Signed-off-by: Zhao Qiang <B45475@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
This commit is contained in:
Zhao Qiang 2014-03-21 16:21:46 +08:00 committed by York Sun
parent 5303a3dea9
commit 6259e29134
2 changed files with 30 additions and 0 deletions
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27
board/freescale/t1040qds/t1040qds.c
View File

@ -18,6 +18,7 @@
#include <asm/fsl_portals.h>
#include <asm/fsl_liodn.h>
#include <fm_eth.h>
#include <hwconfig.h>
#include <asm/mpc85xx_gpio.h>
#include "../common/qixis.h"
@ -90,6 +91,30 @@ int select_i2c_ch_pca9547(u8 ch)
return 0;
}
static void qe_board_setup(void)
{
u8 brdcfg15, brdcfg9;
if (hwconfig("qe") && hwconfig("tdm")) {
brdcfg15 = QIXIS_READ(brdcfg[15]);
/*
* TDMRiser uses QE-TDM
* Route QE_TDM signals to TDM Riser slot
*/
QIXIS_WRITE(brdcfg[15], brdcfg15 | 7);
} else if (hwconfig("qe") && hwconfig("uart")) {
brdcfg15 = QIXIS_READ(brdcfg[15]);
brdcfg9 = QIXIS_READ(brdcfg[9]);
/*
* Route QE_TDM signals to UCC
* ProfiBus controlled by UCC3
*/
brdcfg15 &= 0xfc;
QIXIS_WRITE(brdcfg[15], brdcfg15 | 2);
QIXIS_WRITE(brdcfg[9], brdcfg9 | 4);
}
}
int board_early_init_r(void)
{
#ifdef CONFIG_SYS_FLASH_BASE
@ -197,6 +222,8 @@ int misc_init_r(void)
}
}
qe_board_setup();
return 0;
}

3
include/configs/T1040QDS.h
View File

@ -601,6 +601,8 @@ unsigned long get_board_ddr_clk(void);
#define CONFIG_SYS_DPAA_FMAN
#define CONFIG_SYS_DPAA_PME
#define CONFIG_QE
#define CONFIG_U_QE
/* Default address of microcode for the Linux Fman driver */
#if defined(CONFIG_SPIFLASH)
/*
@ -623,6 +625,7 @@ unsigned long get_board_ddr_clk(void);
#else
#define CONFIG_SYS_QE_FMAN_FW_IN_NOR
#define CONFIG_SYS_FMAN_FW_ADDR 0xEFF00000
#define CONFIG_SYS_QE_FW_ADDR 0xEFF10000
#endif
#define CONFIG_SYS_QE_FMAN_FW_LENGTH 0x10000
#define CONFIG_SYS_FDT_PAD (0x3000 + CONFIG_SYS_QE_FMAN_FW_LENGTH)