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-rw-r--r--README31
1 files changed, 21 insertions, 10 deletions
diff --git a/README b/README
index 3ff793266b..c3a9dfc4f0 100644
--- a/README
+++ b/README
@@ -1458,6 +1458,9 @@ The following options need to be configured:
CONFIG_USB_EHCI_TXFIFO_THRESH enables setting of the
txfilltuning field in the EHCI controller on reset.
+ CONFIG_USB_DWC2_REG_ADDR the physical CPU address of the DWC2
+ HW module registers.
+
- USB Device:
Define the below if you wish to use the USB console.
Once firmware is rebuilt from a serial console issue the
@@ -3544,7 +3547,7 @@ FIT uImage format:
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR,
CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS,
- CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION
+ CONFIG_SYS_MMC_SD_FS_BOOT_PARTITION
Address, size and partition on the MMC to load U-Boot from
when the MMC is being used in raw mode.
@@ -3561,16 +3564,19 @@ FIT uImage format:
CONFIG_SPL_FAT_SUPPORT
Support for fs/fat/libfat.o in SPL binary
- CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME
- Filename to read to load U-Boot when reading from FAT
+ CONFIG_SPL_EXT_SUPPORT
+ Support for EXT filesystem in SPL binary
+
+ CONFIG_SPL_FS_LOAD_PAYLOAD_NAME
+ Filename to read to load U-Boot when reading from filesystem
- CONFIG_SPL_FAT_LOAD_KERNEL_NAME
+ CONFIG_SPL_FS_LOAD_KERNEL_NAME
Filename to read to load kernel uImage when reading
- from FAT (for Falcon mode)
+ from filesystem (for Falcon mode)
- CONFIG_SPL_FAT_LOAD_ARGS_NAME
+ CONFIG_SPL_FS_LOAD_ARGS_NAME
Filename to read to load kernel argument parameters
- when reading from FAT (for Falcon mode)
+ when reading from filesystem (for Falcon mode)
CONFIG_SPL_MPC83XX_WAIT_FOR_NAND
Set this for NAND SPL on PPC mpc83xx targets, so that
@@ -4051,6 +4057,11 @@ Configuration Settings:
be asserted. See doc/README.omap-reset-time for details on how
the value can be calulated on a given board.
+- CONFIG_USE_STDINT
+ If stdint.h is available with your toolchain you can define this
+ option to enable it. You can provide option 'USE_STDINT=1' when
+ building U-Boot to enable this.
+
The following definitions that deal with the placement and management
of environment data (variable area); in general, we support the
following configurations:
@@ -5001,14 +5012,14 @@ this behavior and build U-Boot to some external directory:
make O=/tmp/build NAME_defconfig
make O=/tmp/build all
-2. Set environment variable BUILD_DIR to point to the desired location:
+2. Set environment variable KBUILD_OUTPUT to point to the desired location:
- export BUILD_DIR=/tmp/build
+ export KBUILD_OUTPUT=/tmp/build
make distclean
make NAME_defconfig
make all
-Note that the command line "O=" setting overrides the BUILD_DIR environment
+Note that the command line "O=" setting overrides the KBUILD_OUTPUT environment
variable.
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