* Adds code to modify CPM frequencies * Cleans up the config file to #define TSEC and (for now) #undef FCC * Adds the MII command for all 8560 ADS configurations * Updates config file to provide convenience commands for booting with a device tree
Signed-off-by: Vitaly Bordug vbordug@ru.mvista.com Signed-off-by: Andy Fleming afleming@freescale.com --- This makes the 8560 ADS boot for me. It doesn't do anything about large ramdisks, though. I'm still looking into that.
board/mpc8560ads/mpc8560ads.c | 26 ++++++++++++++++++++++++++ include/configs/MPC8560ADS.h | 32 +++++++++++++++++++++----------- 2 files changed, 47 insertions(+), 11 deletions(-)
diff --git a/board/mpc8560ads/mpc8560ads.c b/board/mpc8560ads/mpc8560ads.c index d19bad6..41acb97 100644 --- a/board/mpc8560ads/mpc8560ads.c +++ b/board/mpc8560ads/mpc8560ads.c @@ -550,8 +550,34 @@ pci_init_board(void)
#if defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP) void +ft_soc_setup(void *blob, bd_t *bd) +{ + u32 *p; + int len; + ulong data; + + p = ft_get_prop(blob, "/" OF_SOC "/cpm@e0000000/brg-frequency", &len); + + if (p != NULL) + *p = cpu_to_be32(bd->bi_brgfreq); + + p = ft_get_prop(blob, + "/" OF_SOC "/cpm@e0000000/scc@91a00/current-speed", + &len); + if (p != NULL) + *p = cpu_to_be32(bd->bi_baudrate); + + p = ft_get_prop(blob, + "/" OF_SOC "/cpm@e0000000/scc@91a20/current-speed", + &len); + if (p != NULL) + *p = cpu_to_be32(bd->bi_baudrate); +} + +void ft_board_setup(void *blob, bd_t *bd) { ft_cpu_setup(blob, bd); + ft_soc_setup(blob, bd); } #endif diff --git a/include/configs/MPC8560ADS.h b/include/configs/MPC8560ADS.h index 21e6637..f16e39d 100644 --- a/include/configs/MPC8560ADS.h +++ b/include/configs/MPC8560ADS.h @@ -43,9 +43,7 @@
#define CONFIG_PCI #define CONFIG_TSEC_ENET /* tsec ethernet support */ -#undef CONFIG_TSEC_ENET /* tsec ethernet support */ -#undef CONFIG_ETHER_ON_FCC /* cpm FCC ethernet support */ -#define CONFIG_ETHER_ON_FCC /* cpm FCC ethernet support */ +#undef CONFIG_ETHER_ON_FCC /* cpm FCC ethernet support */ #define CONFIG_ENV_OVERWRITE #define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup*/ #define CONFIG_DDR_DLL /* possible DLL fix needed */ @@ -349,13 +347,16 @@ #endif /* CONFIG_PCI */
-#if defined(CONFIG_TSEC_ENET) +#ifdef CONFIG_TSEC_ENET
#ifndef CONFIG_NET_MULTI #define CONFIG_NET_MULTI 1 #endif
+#ifndef CONFIG_MII #define CONFIG_MII 1 /* MII PHY management */ +#endif + #define CONFIG_MPC85XX_TSEC1 1 #define CONFIG_MPC85XX_TSEC1_NAME "TSEC0" #define CONFIG_MPC85XX_TSEC2 1 @@ -369,9 +370,10 @@ /* Options are: TSEC[0-1] */ #define CONFIG_ETHPRIME "TSEC0"
-#elif defined(CONFIG_ETHER_ON_FCC) /* CPM FCC Ethernet */ +#endif /* CONFIG_TSEC_ENET */ + +#ifdef CONFIG_ETHER_ON_FCC /* CPM FCC Ethernet */
-#define CONFIG_ETHER_ON_FCC /* define if ether on FCC */ #undef CONFIG_ETHER_NONE /* define if ether on something else */ #define CONFIG_ETHER_INDEX 2 /* which channel for ether */
@@ -392,7 +394,10 @@ #define FETH3_RST 0x80 #endif /* CONFIG_ETHER_INDEX */
-#define CONFIG_MII /* MII PHY management */ +#ifndef CONFIG_MII +#define CONFIG_MII 1 /* MII PHY management */ +#endif + #define CONFIG_BITBANGMII /* bit-bang MII PHY management */
/* @@ -458,11 +463,13 @@ #define CONFIG_COMMANDS (CONFIG_CMD_DFL \ | CFG_CMD_PCI \ | CFG_CMD_PING \ + | CFG_CMD_MII \ | CFG_CMD_I2C) #elif defined(CONFIG_TSEC_ENET) #define CONFIG_COMMANDS (CONFIG_CMD_DFL \ | CFG_CMD_PING \ - | CFG_CMD_I2C) + | CFG_CMD_I2C \ + | CFG_CMD_MII) #elif defined(CONFIG_ETHER_ON_FCC) #define CONFIG_COMMANDS (CONFIG_CMD_DFL \ | CFG_CMD_MII \ @@ -554,8 +561,10 @@ #define CONFIG_EXTRA_ENV_SETTINGS \ "netdev=eth0\0" \ "consoledev=ttyS0\0" \ - "ramdiskaddr=400000\0" \ - "ramdiskfile=your.ramdisk.u-boot\0" + "ramdiskaddr=600000\0" \ + "ramdiskfile=your.ramdisk.u-boot\0" \ + "fdtaddr=400000\0" \ + "fdtfile=mpc8560ads.dtb\0"
#define CONFIG_NFSBOOTCOMMAND \ "setenv bootargs root=/dev/nfs rw " \ @@ -563,7 +572,8 @@ "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \ "console=$consoledev,$baudrate $othbootargs;" \ "tftp $loadaddr $bootfile;" \ - "bootm $loadaddr" + "tftp $fdtaddr $fdtfile;" \ + "bootm $loadaddr - $fdtaddr"
#define CONFIG_RAMBOOTCOMMAND \ "setenv bootargs root=/dev/ram rw " \ -- 1.5.0.2.230.gfbe3d-dirty