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authorwdenk <wdenk>2003-10-09 20:09:04 +0000
committerwdenk <wdenk>2003-10-09 20:09:04 +0000
commit5da627a424b3ad2d38a81886ba4a18e5123a6788 (patch)
tree13d274effe8b9c740a07f4cb47989f3215c20bb4 /README
parent15647dc7fd86bbaeb68740929ecb9f8473c7ceae (diff)
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* Patch by Steven Scholz, 10 Oct 2003
- Add support for Altera FPGA ACEX1K * Patches by Thomas Lange, 09 Oct 2003: - Endian swap ATA identity for all big endian CPUs, not just PPC - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize args to linux - add support for dbau1x00 board (MIPS32)
Diffstat (limited to 'README')
-rw-r--r--README18
1 files changed, 12 insertions, 6 deletions
diff --git a/README b/README
index 131d10f..617abb4 100644
--- a/README
+++ b/README
@@ -398,15 +398,16 @@ The following options need to be configured:
- MPC824X Family Member (if CONFIG_MPC824X is defined)
- Define exactly one of
- CONFIG_MPC8240, CONFIG_MPC8245
+ Define exactly one of
+ CONFIG_MPC8240, CONFIG_MPC8245
- 8xx CPU Options: (if using an 8xx cpu)
Define one or more of
- CONFIG_8xx_GCLK_FREQ - if get_gclk_freq() can not work e.g.
- no 32KHz reference PIT/RTC clock
+ CONFIG_8xx_GCLK_FREQ - if get_gclk_freq() cannot work
+ e.g. if there is no 32KHz
+ reference PIT/RTC clock
-- Clock Interface:
+- Linux Kernel Interface:
CONFIG_CLOCKS_IN_MHZ
U-Boot stores all clock information in Hz
@@ -416,11 +417,16 @@ The following options need to be configured:
"clocks_in_mhz" can be defined so that U-Boot
converts clock data to MHZ before passing it to the
Linux kernel.
-
When CONFIG_CLOCKS_IN_MHZ is defined, a definition of
"clocks_in_mhz=1" is automatically included in the
default environment.
+ CONFIG_MEMSIZE_IN_BYTES [relevant for MIPS only]
+
+ When transfering memsize parameter to linux, some versions
+ expect it to be in bytes, others in MB.
+ Define CONFIG_MEMSIZE_IN_BYTES to make it in bytes.
+
- Console Interface:
Depending on board, define exactly one serial port
(like CONFIG_8xx_CONS_SMC1, CONFIG_8xx_CONS_SMC2,