path: root/README
diff options
authorWolfgang Denk <wd@denx.de>2010-09-28 23:30:47 +0200
committerWolfgang Denk <wd@denx.de>2010-09-28 23:30:47 +0200
commit2e6e1772c0e34871769be4aef79748fe3e47d953 (patch)
tree00e4e19d7bccd2a1cd5753854ff4c2b8a26bebb0 /README
parent1e4e5ef0469050f014aee1204dae8a9ab6053e49 (diff)
parent3df61957938586c512c17e72d83551d190400981 (diff)
Merge branch 'next' of /home/wd/git/u-boot/next
Conflicts: include/ppc4xx.h Signed-off-by: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'README')
1 files changed, 8 insertions, 19 deletions
diff --git a/README b/README
index 2f38af73a..171e0d6f9 100644
--- a/README
+++ b/README
@@ -536,25 +536,6 @@ The following options need to be configured:
must be defined, to setup the maximum idle timeout for
the SMC.
-- Interrupt driven serial port input:
- PPC405GP only.
- Use an interrupt handler for receiving data on the
- serial port. It also enables using hardware handshake
- (RTS/CTS) and UART's built-in FIFO. Set the number of
- bytes the interrupt driven input buffer should have.
- Leave undefined to disable this feature, including
- disable the buffer and hardware handshake.
-- Console UART Number:
- AMCC PPC4xx only.
- If defined internal UART1 (and not UART0) is used
- as default U-Boot console.
- Boot Delay: CONFIG_BOOTDELAY - in seconds
Delay before automatically booting the default image;
set to -1 to disable autoboot.
@@ -2368,6 +2349,14 @@ Configuration Settings:
on high Ethernet traffic.
Defaults to 4 if not defined.
+ Maximum number of entries in the hash table that is used
+ internally to store the environment settings. The default
+ setting is supposed to be generous and should work in most
+ cases. This setting can be used to tune behaviour; see
+ lib/hashtable.c for details.
The following definitions that deal with the placement and management
of environment data (variable area); in general, we support the
following configurations: