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| author | Liu Yu <yu.liu@freescale.com> | 2008-10-10 11:40:59 +0800 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2008-10-18 21:54:07 +0200 |
| commit | 7e183cad0c5ab6415dca95d6ac290ea918b28c55 (patch) | |
| tree | 43e8f0df0bff836c69834c0241bfc695b85940d0 | |
| parent | bff188baf9427c35745356439435acf3864d4c65 (diff) | |
| download | u-boot-imx-7e183cad0c5ab6415dca95d6ac290ea918b28c55.zip u-boot-imx-7e183cad0c5ab6415dca95d6ac290ea918b28c55.tar.gz u-boot-imx-7e183cad0c5ab6415dca95d6ac290ea918b28c55.tar.bz2 | |
Enabled the Freescale SGMII riser card on 8572DS
This patch based on Andy's work.
Including command 'pixis_set_sgmii' support.
Signed-off-by: Liu Yu <yu.liu@freescale.com>
| -rw-r--r-- | board/freescale/mpc8572ds/mpc8572ds.c | 48 | ||||
| -rw-r--r-- | include/configs/MPC8572DS.h | 24 |
2 files changed, 72 insertions, 0 deletions
diff --git a/board/freescale/mpc8572ds/mpc8572ds.c b/board/freescale/mpc8572ds/mpc8572ds.c index 74f1df2..b2402dc 100644 --- a/board/freescale/mpc8572ds/mpc8572ds.c +++ b/board/freescale/mpc8572ds/mpc8572ds.c @@ -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) { diff --git a/include/configs/MPC8572DS.h b/include/configs/MPC8572DS.h index c2606fa..5688589 100644 --- a/include/configs/MPC8572DS.h +++ b/include/configs/MPC8572DS.h @@ -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 |