BMC/Intel-BMC/linux.git/arch/blackfin/include/asm/mem_init.h, branch dev

blackfin: dmc: Improve DDR2 write through in DMC effict controller.

2013-05-07T10:25:59+00:00

Signed-off-by: Sonic Zhang Signed-off-by: Steven Miao

blackfin: mem_init: update dmc config register

2013-02-20T07:21:22+00:00

Update dmc config register to increase memory performance. Signed-off-by: Bob Liu

bfin: reorg clock init steps for bf609

2012-07-24T05:39:49+00:00

So that user can set the clocks through menuconfig. Signed-off-by: Bob Liu

Blackfin: remove CONFIG_MEM_GENERIC_BOARD

2010-08-06T16:55:57+00:00

MEM_GENERIC_BOARD depends on GENERIC_BOARD, but this flag was removed in 4f25eb85d64640bc656e72917113a84701521b99, therefore all references to it from the source can be removed. Signed-off-by: Christian Dietrich Signed-off-by: Mike Frysinger

Blackfin: punt dead/unused flash mem_init settings

2009-12-15T05:15:33+00:00

I don't think these defines were ever used. At any rate, we have common bit defines for all parts as well as a Kconfig option to declare the EBIU async timings, and no one has really complained about this so far. Signed-off-by: Mike Frysinger

Blackfin: bf526-ezbrd: handle different SDRAM chips

2009-06-23T01:16:12+00:00

The BF526-EZBRD changed SDRAM chips between board revisions, so create a timing table that can accommodate both. Signed-off-by: Graf Yang Signed-off-by: Mike Frysinger

Blackfin: fix typo in TRAS define in mem_init.h header

2009-06-23T01:16:10+00:00

We defined SDRAM_tRAS to TRAS_4, but then wrongly defined SDRAM_tRAS_num to 3. Signed-off-by: Graf Yang Signed-off-by: Mike Frysinger

Blackfin arch: Fix Bug - Kernel does not boot if re-program clocks

2009-02-04T08:49:45+00:00

On BF561 EBIU_SDGCTL bit 31 controls the SDRAM external data path width, typically set 0 for a 32-bit bus width. On other Blackfin derivatives this bit should be set by default. Signed-off-by: Michael Hennerich Signed-off-by: Bryan Wu

Blackfin arch: enable reprogram cclk and sclk for bf518f-ezbrd

2009-01-07T15:14:38+00:00

Signed-off-by: Sonic Zhang Signed-off-by: Bryan Wu

Blackfin arch: fix bugs and unify BFIN_KERNEL_CLOCK option

2009-01-07T15:14:39+00:00

- remove duplicated code and headers - add option allowing arbitrary SDRAM/DDR Timing parameters. - mark automatically calculated timings as EXPERIMENTAL - fix comment header block Related to BUGs: - kernel boot up fails with CONFIG_BFIN_KERNEL_CLOCK item on. - kernel does not boot if re-program clocks [ Mike Frysinger - fix comment header - mark do_sync static - document the DMA shutdown - simplify SIC_IWR handling - fix ANOMALY_05000265 handling to work as intended ] Signed-off-by: Michael Hennerich Signed-off-by: Mike Frysinger Signed-off-by: Bryan Wu