u-boot.git/arch/nios2/include, branch v2012.07

net: punt bd->bi_ip_addr

2012-05-15T22:32:05+00:00

This field gets read in one place (by "bdinfo"), and we can replace
that with getenv("ipaddr").  After all, the bi_ip_addr field is kept
up-to-date implicitly with the value of the ipaddr env var.

Signed-off-by: Mike Frysinger 
Reviewed-by: Joe Hershberger

gpio: Add driver for Altera's PIO core

2011-10-28T01:50:49+00:00

This driver may handle multiple PIO cores and thus needs to be
setup by calling the altera_pio_init() function within the early
board setup routine.

The driver comes with some extras, see below the copyleft header.

Signed-off-by: Joachim Foerster 
Tested-by: Thomas Chou 
Signed-off-by: Thomas Chou

nios2: cache: define ARCH_DMA_MINALIGN for DMA buffer alignment

2011-10-23T18:50:42+00:00

Signed-off-by: Anton Staaf 
Cc: Mike Frysinger 
Cc: Lukasz Majewski 
Cc: Scott McNutt

image: push default arch values to arch headers

2011-10-05T20:22:15+00:00

This pushes the ugly duplicated arch ifdef lists we maintain in various
image related files out to the arch headers themselves.

Acked-by: Nobuhiro Iwamatsu 
Tested-by: Thomas Chou 
Signed-off-by: Mike Frysinger

POST: add post_log_res field for post results in global data

2011-10-05T20:03:10+00:00

The current post_log_word in global data is currently split into 2x
16 bits: half for the test start, half for the test success.
Since we alredy have more than 16 POST tests defined and more could
be defined, this may result in an overflow and the post_output_backlog
would not work for the tests defined further of these 16 positions.

An additional field is added to global data so that we can now support up
to 32 (depending of architecture) tests. The post_log_word is only used
to record the start of the test and the new field post_log_res for the
test success (or failure). The post_output_backlog is for this change
also adapted.

Signed-off-by: Valentin Longchamp

console: Implement pre-console buffer

2011-10-05T20:03:09+00:00

Allow redirection of console output prior to console initialisation to a
temporary buffer.

To enable this functionality, the board (or arch) must define:
 - CONFIG_PRE_CONSOLE_BUFFER - Enable pre-console buffer
 - CONFIG_PRE_CON_BUF_ADDR - Base address of pre-console buffer
 - CONFIG_PRE_CON_BUF_SZ - Size of pre-console buffer (in bytes)

The pre-console buffer will buffer the last CONFIG_PRE_CON_BUF_SZ bytes
Any earlier characters are silently dropped.

nios2: add gpio_is_valid

2011-02-08T13:29:53+00:00

Signed-off-by: Thomas Chou 
Signed-off-by: Scott McNutt

nios2: use long for ssize_t

2011-02-08T13:29:53+00:00

This is consistent with nios2-linux. And resolved the warning,

cmd_nvedit.c: In function `do_env_export':
cmd_nvedit.c:660: warning: size_t format, ssize_t arg (arg 3)

Signed-off-by: Thomas Chou 
Signed-off-by: Scott McNutt

nios2: add gpio_free

2011-02-08T13:29:53+00:00

Signed-off-by: Thomas Chou 
Signed-off-by: Scott McNutt

Replace CONFIG_RELOC_FIXUP_WORKS by CONFIG_NEEDS_MANUAL_RELOC

2010-10-29T19:32:07+00:00

By now, the majority of architectures have working relocation
support, so the few remaining architectures have become exceptions.
To make this more obvious, we make working relocation now the default
case, and flag the remaining cases with CONFIG_NEEDS_MANUAL_RELOC.

Signed-off-by: Wolfgang Denk 
Tested-by: Heiko Schocher 
Tested-by: Reinhard Meyer