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Enabled the Freescale SGMII riser card on 8572DS

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This patch based on Andy's work.
Including command 'pixis_set_sgmii' support.

Signed-off-by: Liu Yu <yu.liu@freescale.com>
This commit is contained in:
Liu Yu 2008-10-10 11:40:59 +08:00 committed by Wolfgang Denk
parent bff188baf9
commit 7e183cad0c
2 changed files with 72 additions and 0 deletions
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48
board/freescale/mpc8572ds/mpc8572ds.c
View file

@ -33,8 +33,10 @@
#include <miiphy.h>
#include <libfdt.h>
#include <fdt_support.h>
#include <tsec.h>
#include "../common/pixis.h"
#include "../common/sgmii_riser.h"
#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
extern void ddr_enable_ecc(unsigned int dram_size);
@ -519,6 +521,52 @@ unsigned long get_board_ddr_clk(ulong dummy)
}
#endif
#ifdef CONFIG_TSEC_ENET
int board_eth_init(bd_t *bis)
{
struct tsec_info_struct tsec_info[4];
volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
int num = 0;
#ifdef CONFIG_TSEC1
SET_STD_TSEC_INFO(tsec_info[num], 1);
if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII1_DIS))
tsec_info[num].flags |= TSEC_SGMII;
num++;
#endif
#ifdef CONFIG_TSEC2
SET_STD_TSEC_INFO(tsec_info[num], 2);
if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII2_DIS))
tsec_info[num].flags |= TSEC_SGMII;
num++;
#endif
#ifdef CONFIG_TSEC3
SET_STD_TSEC_INFO(tsec_info[num], 3);
if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII3_DIS))
tsec_info[num].flags |= TSEC_SGMII;
num++;
#endif
#ifdef CONFIG_TSEC4
SET_STD_TSEC_INFO(tsec_info[num], 4);
if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII4_DIS))
tsec_info[num].flags |= TSEC_SGMII;
num++;
#endif
if (!num) {
printf("No TSECs initialized\n");
return 0;
}
fsl_sgmii_riser_init(tsec_info, num);
tsec_eth_init(bis, tsec_info, num);
return 0;
}
#endif
#if defined(CONFIG_OF_BOARD_SETUP)
void ft_board_setup(void *blob, bd_t *bd)
{

24
include/configs/MPC8572DS.h
View file

@ -239,6 +239,22 @@ extern unsigned long get_board_ddr_clk(unsigned long dummy);
#define PIXIS_VCLKH 0x19 /* VELA VCLKH register */
#define PIXIS_VCLKL 0x1A /* VELA VCLKL register */
#define CONFIG_SYS_PIXIS_VBOOT_MASK 0xc0
#define PIXIS_VSPEED2_TSEC1SER 0x8
#define PIXIS_VSPEED2_TSEC2SER 0x4
#define PIXIS_VSPEED2_TSEC3SER 0x2
#define PIXIS_VSPEED2_TSEC4SER 0x1
#define PIXIS_VCFGEN1_TSEC1SER 0x20
#define PIXIS_VCFGEN1_TSEC2SER 0x20
#define PIXIS_VCFGEN1_TSEC3SER 0x20
#define PIXIS_VCFGEN1_TSEC4SER 0x20
#define PIXIS_VSPEED2_MASK (PIXIS_VSPEED2_TSEC1SER \
| PIXIS_VSPEED2_TSEC2SER \
| PIXIS_VSPEED2_TSEC3SER \
| PIXIS_VSPEED2_TSEC4SER)
#define PIXIS_VCFGEN1_MASK (PIXIS_VCFGEN1_TSEC1SER \
| PIXIS_VCFGEN1_TSEC2SER \
| PIXIS_VCFGEN1_TSEC3SER \
| PIXIS_VCFGEN1_TSEC4SER)
/* define to use L1 as initial stack */
#define CONFIG_L1_INIT_RAM
@ -418,6 +434,14 @@ extern unsigned long get_board_ddr_clk(unsigned long dummy);
#define CONFIG_TSEC4 1
#define CONFIG_TSEC4_NAME "eTSEC4"
#define CONFIG_PIXIS_SGMII_CMD
#define CONFIG_FSL_SGMII_RISER 1
#define SGMII_RISER_PHY_OFFSET 0x1c
#ifdef CONFIG_FSL_SGMII_RISER
#define CONFIG_SYS_TBIPA_VALUE 0x10 /* avoid conflict with eTSEC4 paddr */
#endif
#define TSEC1_PHY_ADDR 0
#define TSEC2_PHY_ADDR 1
#define TSEC3_PHY_ADDR 2