arcv2: Set IOC aperture so it covers available DDR

[people/ms/u-boot.git] / README

diff --git a/README b/README
index 99ee448a5ecd63e9f328a562dc533451a0d9d501..2abba91b6475d0781e1791336f6e5a37d3966cbc 100644 (file)
--- a/README
+++ b/README
@@ -608,10 +608,6 @@ The following options need to be configured:
                 * Adds the "fdt" command
                 * The bootm command automatically updates the fdt
 
-               OF_CPU - The proper name of the cpus node (only required for
-                       MPC512X and MPC5xxx based boards).
-               OF_SOC - The proper name of the soc node (only required for
-                       MPC512X and MPC5xxx based boards).
                OF_TBCLK - The timebase frequency.
                OF_STDOUT_PATH - The path to the console device
 
@@ -1232,7 +1228,7 @@ The following options need to be configured:
 
 - USB Support:
                At the moment only the UHCI host controller is
-               supported (PIP405, MIP405, MPC5200); define
+               supported (PIP405, MIP405); define
                CONFIG_USB_UHCI to enable it.
                define CONFIG_USB_KEYBOARD to enable the USB Keyboard
                and define CONFIG_USB_STORAGE to enable the USB
@@ -1240,19 +1236,6 @@ The following options need to be configured:
                Note:
                Supported are USB Keyboards and USB Floppy drives
                (TEAC FD-05PUB).
-               MPC5200 USB requires additional defines:
-                       CONFIG_USB_CLOCK
-                               for 528 MHz Clock: 0x0001bbbb
-                       CONFIG_PSC3_USB
-                               for USB on PSC3
-                       CONFIG_USB_CONFIG
-                               for differential drivers: 0x00001000
-                               for single ended drivers: 0x00005000
-                               for differential drivers on PSC3: 0x00000100
-                               for single ended drivers on PSC3: 0x00004100
-                       CONFIG_SYS_USB_EVENT_POLL
-                               May be defined to allow interrupt polling
-                               instead of using asynchronous interrupts
 
                CONFIG_USB_EHCI_TXFIFO_THRESH enables setting of the
                txfilltuning field in the EHCI controller on reset.
@@ -1894,12 +1877,6 @@ The following options need to be configured:
                In such cases CONFIG_GPIO_LED_INVERTED_TABLE may be defined
                with a list of GPIO LEDs that have inverted polarity.
 
-- CAN Support: CONFIG_CAN_DRIVER
-
-               Defining CONFIG_CAN_DRIVER enables CAN driver support
-               on those systems that support this (optional)
-               feature.
-
 - I2C Support: CONFIG_SYS_I2C
 
                This enable the NEW i2c subsystem, and will allow you to use
@@ -2557,12 +2534,6 @@ The following options need to be configured:
                Define this option to include a destructive SPI flash
                test ('sf test').
 
-               CONFIG_SF_DUAL_FLASH            Dual flash memories
-
-               Define this option to use dual flash support where two flash
-               memories can be connected with a given cs line.
-               Currently Xilinx Zynq qspi supports these type of connections.
-
 - SystemACE Support:
                CONFIG_SYSTEMACE
 
@@ -4000,16 +3971,6 @@ Low Level (hardware related) configuration options:
                point to an otherwise UNUSED address space between
                the top of RAM and the start of the PCI space.
 
-- CONFIG_SYS_SIUMCR:   SIU Module Configuration (11-6)
-
-- CONFIG_SYS_SYPCR:    System Protection Control (11-9)
-
-- CONFIG_SYS_TBSCR:    Time Base Status and Control (11-26)
-
-- CONFIG_SYS_PISCR:    Periodic Interrupt Status and Control (11-31)
-
-- CONFIG_SYS_PLPRCR:   PLL, Low-Power, and Reset Control Register (15-30)
-
 - CONFIG_SYS_SCCR:     System Clock and reset Control Register (15-27)
 
 - CONFIG_SYS_OR_TIMING_SDRAM:
@@ -4018,8 +3979,6 @@ Low Level (hardware related) configuration options:
 - CONFIG_SYS_MAMR_PTA:
                periodic timer for refresh
 
-- CONFIG_SYS_DER:      Debug Event Register (37-47)
-
 - FLASH_BASE0_PRELIM, FLASH_BASE1_PRELIM, CONFIG_SYS_REMAP_OR_AM,
   CONFIG_SYS_PRELIM_OR_AM, CONFIG_SYS_OR_TIMING_FLASH, CONFIG_SYS_OR0_REMAP,
   CONFIG_SYS_OR0_PRELIM, CONFIG_SYS_BR0_PRELIM, CONFIG_SYS_OR1_REMAP, CONFIG_SYS_OR1_PRELIM,