arm: do not compile relocate_code() for SPL builds

[platform/kernel/u-boot.git] / README

diff --git a/README b/README
index 0d37d56..b1b3e17 100644 (file)
--- a/README
+++ b/README
@@ -201,7 +201,6 @@ Directory Hierarchy:
       /mpc5xx          Files specific to Freescale MPC5xx CPUs
       /mpc5xxx         Files specific to Freescale MPC5xxx CPUs
       /mpc8xx          Files specific to Freescale MPC8xx CPUs
       /mpc5xx          Files specific to Freescale MPC5xx CPUs
       /mpc5xxx         Files specific to Freescale MPC5xxx CPUs
       /mpc8xx          Files specific to Freescale MPC8xx CPUs

-      /mpc8220         Files specific to Freescale MPC8220 CPUs

       /mpc824x         Files specific to Freescale MPC824x CPUs
       /mpc8260         Files specific to Freescale MPC8260 CPUs
       /mpc85xx         Files specific to Freescale MPC85xx CPUs
       /mpc824x         Files specific to Freescale MPC824x CPUs
       /mpc8260         Files specific to Freescale MPC8260 CPUs
       /mpc85xx         Files specific to Freescale MPC85xx CPUs


@@ -844,6 +843,7 @@ The following options need to be configured:
                CONFIG_CMD_FDOS         * Dos diskette Support
                CONFIG_CMD_FLASH          flinfo, erase, protect
                CONFIG_CMD_FPGA           FPGA device initialization support
                CONFIG_CMD_FDOS         * Dos diskette Support
                CONFIG_CMD_FLASH          flinfo, erase, protect
                CONFIG_CMD_FPGA           FPGA device initialization support

+               CONFIG_CMD_FUSE           Device fuse support

                CONFIG_CMD_GETTIME      * Get time since boot
                CONFIG_CMD_GO           * the 'go' command (exec code)
                CONFIG_CMD_GREPENV      * search environment
                CONFIG_CMD_GETTIME      * Get time since boot
                CONFIG_CMD_GO           * the 'go' command (exec code)
                CONFIG_CMD_GREPENV      * search environment


@@ -898,6 +898,7 @@ The following options need to be configured:
                CONFIG_CMD_SF           * Read/write/erase SPI NOR flash
                CONFIG_CMD_SHA1SUM        print sha1 memory digest
                                          (requires CONFIG_CMD_MEMORY)
                CONFIG_CMD_SF           * Read/write/erase SPI NOR flash
                CONFIG_CMD_SHA1SUM        print sha1 memory digest
                                          (requires CONFIG_CMD_MEMORY)

+               CONFIG_CMD_SOFTSWITCH   * Soft switch setting command for BF60x

                CONFIG_CMD_SOURCE         "source" command Support
                CONFIG_CMD_SPI          * SPI serial bus support
                CONFIG_CMD_TFTPSRV      * TFTP transfer in server mode
                CONFIG_CMD_SOURCE         "source" command Support
                CONFIG_CMD_SPI          * SPI serial bus support
                CONFIG_CMD_TFTPSRV      * TFTP transfer in server mode


@@ -2996,6 +2997,12 @@ FIT uImage format:
                use an arch-specific makefile fragment instead, for
                example if more than one image needs to be produced.
 
                use an arch-specific makefile fragment instead, for
                example if more than one image needs to be produced.
 

+               CONFIG_FIT_SPL_PRINT
+               Printing information about a FIT image adds quite a bit of
+               code to SPL. So this is normally disabled in SPL. Use this
+               option to re-enable it. This will affect the output of the
+               bootm command when booting a FIT image.
+

 Modem Support:
 --------------
 
 Modem Support:
 --------------
 


@@ -3339,6 +3346,10 @@ Configuration Settings:
        offset _bss_start_ofs from CONFIG_SYS_TEXT_BASE, rather than
        directly. You should not need to touch this setting.
 
        offset _bss_start_ofs from CONFIG_SYS_TEXT_BASE, rather than
        directly. You should not need to touch this setting.
 

+- CONFIG_OMAP_PLATFORM_RESET_TIME_MAX_USEC (OMAP only)
+       This is set by OMAP boards for the max time that reset should
+       be asserted. See doc/README.omap-reset-time for details on how
+       the value can be calulated on a given board.

 
 The following definitions that deal with the placement and management
 of environment data (variable area); in general, we support the
 
 The following definitions that deal with the placement and management
 of environment data (variable area); in general, we support the


@@ -5057,7 +5068,7 @@ On some platforms, it's possible to boot Linux zImage. This is done
 using the "bootz" command. The syntax of "bootz" command is the same
 as the syntax of "bootm" command.
 
 using the "bootz" command. The syntax of "bootz" command is the same
 as the syntax of "bootm" command.
 

-Note, defining the CONFIG_SUPPORT_INITRD_RAW allows user to supply
+Note, defining the CONFIG_SUPPORT_RAW_INITRD allows user to supply

 kernel with raw initrd images. The syntax is slightly different, the
 address of the initrd must be augmented by it's size, in the following
 format: "<initrd addres>:<initrd size>".
 kernel with raw initrd images. The syntax is slightly different, the
 address of the initrd must be augmented by it's size, in the following
 format: "<initrd addres>:<initrd size>".