u-boot.git/arch/blackfin, branch v2012.04

linkage.h: move from blackfin to common includes

2012-02-12T20:03:26Z

1. Add linkage.h support from blackfin to common include, which is a reduced version from Linux. 2. Add architecture part support of linkage.h into blackfin 3. Fix include path of in blackfin related to linkage.h due to header file movement. Signed-off-by: Macpaul Lin Signed-off-by: Mike Frysinger

Blackfin: add in/out le32 variants

2012-02-12T20:03:25Z

These are rarely used, but the post code does currently, so add small redirect hacks for that. Signed-off-by: Mike Frysinger

Blackfin: cache result of cpp check

2011-11-19T03:13:26Z

Avoid overhead of computing this value multiple times. Signed-off-by: Mike Frysinger

Blackfin: traps: fix up printf warnings from debug

2011-11-19T03:13:26Z

Cast uint32_t to void* for %p, and use %zu for size_t. Signed-off-by: Mike Frysinger

Blackfin: drop now unused local variable

2011-11-19T03:13:25Z

Signed-off-by: Mike Frysinger

blackfin: Use getenv_ulong() in place of getenv(), strtoul

2011-10-23T21:33:18Z

This changes the board code to use the new getenv_ulong() function. Signed-off-by: Simon Glass Acked-by: Mike Frysinger

Blackfin: define CONFIG_SYS_CACHELINE_SIZE

2011-10-16T18:22:19Z

Common U-Boot API wants this define, so import asm/cache.h from Linux to provide suitable defines. Acked-by: Anton Staaf Signed-off-by: Mike Frysinger

image: push default arch values to arch headers

2011-10-05T20:22:15Z

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

2011-10-05T20:03:10Z

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

2011-10-05T20:03:09Z

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.