* Fix baudrate calculation problem on MPC5200 systems
* Add MPC8220 boards to MAKEALL script * Add EEPROM and RTC support for HMI1001 board * Patch by Detlev Zundel, 20 Jun 2005: Fix initialization of low active GPIO pins on inka4x0 board
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wdenk
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024447b186
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342717f72a
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@ -2,6 +2,13 @@
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Changes for U-Boot 1.1.3:
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======================================================================
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* Fix baudrate calculation problem on MPC5200 systems
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* Add EEPROM and RTC support for HMI1001 board
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* Patch by Detlev Zundel, 20 Jun 2005:
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Fix initialization of low active GPIO pins on inka4x0 board
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* Enable redundant environment, disable HW flash protection of
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HMI1001 board
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10
MAKEALL
10
MAKEALL
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@ -129,11 +129,11 @@ LIST_7xx=" \
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BAB7xx CPCI750 ELPPC \
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"
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LIST_ppc="${LIST_5xx} ${LIST_5xxx} \
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${LIST_8xx} \
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${LIST_824x} ${LIST_8260} \
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${LIST_85xx} \
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${LIST_4xx} \
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LIST_ppc="${LIST_5xx} ${LIST_5xxx} \
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${LIST_8xx} \
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${LIST_8220} ${LIST_824x} ${LIST_8260} \
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${LIST_85xx} \
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${LIST_4xx} \
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${LIST_74xx} ${LIST_7xx}"
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#########################################################################
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@ -173,6 +173,7 @@ void flash_preinit(void)
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*(vu_long *)MPC5XXX_BOOTCS_CFG &= ~0x1; /* clear RO */
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}
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#define GPIO_WKUP_7 0x80000000UL
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#define GPIO_PSC3_9 0x04000000UL
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int misc_init_f (void)
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@ -189,13 +190,13 @@ int misc_init_f (void)
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/* Initialize GPIO output pins.
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*/
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/* Configure GPT as GPIO output */
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/* Configure GPT as GPIO output (and set them as they control low-active LEDs */
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*(vu_long *)MPC5XXX_GPT0_ENABLE =
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*(vu_long *)MPC5XXX_GPT1_ENABLE =
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*(vu_long *)MPC5XXX_GPT2_ENABLE =
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*(vu_long *)MPC5XXX_GPT3_ENABLE =
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*(vu_long *)MPC5XXX_GPT4_ENABLE =
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*(vu_long *)MPC5XXX_GPT5_ENABLE = 0x24;
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*(vu_long *)MPC5XXX_GPT5_ENABLE = 0x34;
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/* Configure GPT7 as PWM timer, 1kHz, no ints. */
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*(vu_long *)MPC5XXX_GPT7_ENABLE = 0;/* Disable */
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@ -216,6 +217,8 @@ int misc_init_f (void)
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*(vu_long *)MPC5XXX_WU_GPIO_ENABLE |= 0xc4000000;
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*(vu_long *)MPC5XXX_WU_GPIO_DIR |= 0xc4000000;
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/* Set LR mirror bit because it is low-active */
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*(vu_long *)MPC5XXX_WU_GPIO_DATA |= GPIO_WKUP_7;
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/*
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* Reset Coral-P graphics controller
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*/
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@ -609,7 +609,7 @@ U_BOOT_CMD(
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"usb tree - show USB device tree\n"
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"usb info [dev] - show available USB devices\n"
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"usb scan - (re-)scan USB bus for storage devices\n"
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"usb device [dev] - show or set current USB storage device\n"
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"usb dev [dev] - show or set current USB storage device\n"
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"usb part [dev] - print partition table of one or all USB storage devices\n"
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"usb read addr blk# cnt - read `cnt' blocks starting at block `blk#'\n"
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" to memory address `addr'\n"
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@ -154,11 +154,11 @@ serial_setbrg(void)
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#if defined(CONFIG_MGT5100)
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baseclk = CFG_MPC5XXX_CLKIN / 32;
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#elif defined(CONFIG_MPC5200)
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baseclk = gd->ipb_clk / 32;
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baseclk = (gd->ipb_clk + 16) / 32;
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#endif
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/* set up UART divisor */
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div = baseclk / gd->baudrate;
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div = (baseclk + (gd->baudrate/2)) / gd->baudrate;
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psc->ctur = div >> 8;
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psc->ctlr = div & 0xff;
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}
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@ -56,7 +56,10 @@
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* Supported commands
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*/
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#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
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CFG_CMD_DATE | \
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CFG_CMD_DHCP | \
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CFG_CMD_EEPROM | \
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CFG_CMD_I2C | \
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CFG_CMD_NFS | \
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CFG_CMD_SNTP)
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@ -101,6 +104,29 @@
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*/
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#undef CFG_IPBSPEED_133 /* define for 133MHz speed */
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/*
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* I2C configuration
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*/
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#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
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#define CFG_I2C_MODULE 2 /* Select I2C module #1 or #2 */
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#define CFG_I2C_SPEED 100000 /* 100 kHz */
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#define CFG_I2C_SLAVE 0x7F
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/*
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* EEPROM configuration
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*/
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#define CFG_I2C_EEPROM_ADDR 0x58
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#define CFG_I2C_EEPROM_ADDR_LEN 1
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#define CFG_EEPROM_PAGE_WRITE_BITS 4
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#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10
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/*
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* RTC configuration
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*/
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#define CONFIG_RTC_PCF8563
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#define CFG_I2C_RTC_ADDR 0x51
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/*
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* Flash configuration
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*/
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@ -165,7 +191,7 @@
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#endif
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#define CFG_MONITOR_LEN (192 << 10) /* Reserve 192 kB for Monitor */
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#define CFG_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
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#define CFG_MALLOC_LEN (512 << 10) /* Reserve 128 kB for malloc() */
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#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
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/*
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@ -179,11 +205,6 @@
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*/
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#define CFG_GPS_PORT_CONFIG 0x01051004
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/*
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* RTC configuration
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*/
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#define CONFIG_RTC_MPC5200 1 /* use internal MPC5200 RTC */
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/*
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* Miscellaneous configurable options
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*/
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