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authorMarkus Klotzbuecher <mk@denx.de>2008-01-09 13:57:10 +0100
committerMarkus Klotzbuecher <mk@denx.de>2008-01-09 13:57:10 +0100
commit6a40ef62c4300e9f606deef0a4618cbc4b514a51 (patch)
treec01bdd0e773d092f13af05567fa92fb9072df9e0 /README
parent245a362ad3c0c1b84fccc9fec7b623eb14f6e502 (diff)
parent07eb02687f008721974a2fb54cd7fdc28033ab3c (diff)
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Merge git://www.denx.de/git/u-boot
Conflicts: board/tqm5200/tqm5200.c
Diffstat (limited to 'README')
-rw-r--r--README25
1 files changed, 16 insertions, 9 deletions
diff --git a/README b/README
index 09eb76f..9a8b3b9 100644
--- a/README
+++ b/README
@@ -235,9 +235,7 @@ The following options need to be configured:
- Board Type: Define exactly one, e.g. CONFIG_MPC8540ADS.
- CPU Daughterboard Type: (if CONFIG_ATSTK1000 is defined)
- Define exactly one of
- CONFIG_ATSTK1002
-
+ Define exactly one, e.g. CONFIG_ATSTK1002
- CPU Module Type: (if CONFIG_COGENT is defined)
Define exactly one of
@@ -1379,14 +1377,23 @@ The following options need to be configured:
SPI configuration items (port pins to use, etc). For
an example, see include/configs/sacsng.h.
-- FPGA Support: CONFIG_FPGA_COUNT
+- FPGA Support: CONFIG_FPGA
- Specify the number of FPGA devices to support.
+ Enables FPGA subsystem.
+
+ CONFIG_FPGA_<vendor>
- CONFIG_FPGA
+ Enables support for specific chip vendors.
+ (ALTERA, XILINX)
- Used to specify the types of FPGA devices. For example,
- #define CONFIG_FPGA CFG_XILINX_VIRTEX2
+ CONFIG_FPGA_<family>
+
+ Enables support for FPGA family.
+ (SPARTAN2, SPARTAN3, VIRTEX2, CYCLONE2, ACEX1K, ACEX)
+
+ CONFIG_FPGA_COUNT
+
+ Specify the number of FPGA devices to support.
CFG_FPGA_PROG_FEEDBACK
@@ -2123,7 +2130,7 @@ to save the current settings.
to be a good choice since it makes it far enough from the
start of the data area as well as from the stack pointer.
-Please note that the environment is read-only as long as the monitor
+Please note that the environment is read-only until the monitor
has been relocated to RAM and a RAM copy of the environment has been
created; also, when using EEPROM you will have to use getenv_r()
until then to read environment variables.