u-boot.git/arch/m68k/include, branch v2012.10

Flex bus definition update for Coldfire 5253.

2012-09-20T12:39:41Z

originally work by Jate Sujjavanich ---- The defines in arch/m68k/include/coldfire/flexbus.h are not compatible with the 5235 processor. The registers in struct fbcs are different sizes from those in the 5235. Also, the defines are a little different. This is what I have so far. Comments? ---- Reformat the patch manually by Jason Jin Signed-off-by: Jate Sujjavanich Signed-off-by: Jason Jin

ColdFire: Queued SPI driver

2012-09-20T12:39:27Z

This patch adds a driver for Freescale Colfire Queued SPI bus. Coded to work with 8 bits per transfer to use with SPI flash. CPOL, CPHA, and CS_ACTIVE_HIGH can be configured. Tested with MCF5270 which have 4 chip selects. Activate by #define CONFIG_CF_QSPI in board config. Signed-off-by: Richard Retanubun

ColdFire: Add clear and set bits macros for ColdFire platform

2012-09-20T12:39:26Z

Signed-off-by: Alison Wang

ColdFire: Update the bitops for ColdFire platform

2012-09-20T12:37:40Z

This patch uses the general ffs definition to replace the platform ffs definition. This patch also fixes the build error by adding hweightN definition for m5329evb and m5373evb. Signed-off-by: Jason Jin Signed-off-by: Alison Wang

global_data: unify global flag defines

2012-08-09T19:46:32Z

All the global flag defines are the same across all arches. So unify them in one place, and add a simple way for arches to extend for their needs. Signed-off-by: Mike Frysinger

net: punt bd->bi_ip_addr

2012-05-15T22:32:05Z

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

m68k: cache: define ARCH_DMA_MINALIGN for DMA buffer alignment

2011-10-23T18:50:42Z

Signed-off-by: Anton Staaf Cc: Mike Frysinger Cc: Lukasz Majewski Cc: Jason Jin

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

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.

ColdFire:Add mb for 5253 dram initialization

2011-09-04T14:46:55Z

The dram initialization sequence should be in order. This patch add mb for the dram intialization code to make sure the compiler do not disorder the code. Signed-off-by: Jason Jin