Kyösti Mälkki 77d1280d0c SPI flash: Fix alignment checks in Page Program commands ... There are two separate restrictions to take into account: Page Program command must not cross address boundaries defined by the flash part's page size. Total number of bytes for any command sent to flash part is restricted by the SPI controller capabilities. Consider CONTROLLER_PAGE_LIMIT=64, page_size=256, offset=62, len=4. This write would be split at offset 64 for no reason. Consider CONTROLLER_PAGE_LIMIT=40, page_size=256, offset=254, len=4. This write would not be split at page boundary as required. We do not really hit the second case. Nevertheless, CONTROLLER_PAGE_LIMIT is a misnomer for the maximum payload length supported by the SPI controller and is removed in a followup. Change-Id: I727f2e7de86a91b6a509460ff1f374acd006a0bc Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/6162 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>		2014-07-14 19:42:27 +02:00
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arch	arch: Trivial - drop trailing blank lines at EOF	2014-07-08 13:52:34 +02:00
console	src/console/post.c: Sanitize headers from preprocessor abuse	2014-06-27 04:23:40 +02:00
cpu	src: Make use of 'CEIL_DIV(a, b)' macro across tree	2014-07-11 08:39:07 +02:00
device	YABEL: Initialize global biosmem pointer for VBE	2014-07-11 09:23:18 +02:00
drivers	SPI flash: Fix alignment checks in Page Program commands	2014-07-14 19:42:27 +02:00
ec	spi: Change spi_xfer to work in units of bytes instead of bits.	2014-07-05 11:36:20 +02:00
include	include/stdlib.h: Extend common macro collection	2014-07-10 20:50:16 +02:00
lib	lib: Trivial - drop trailing blank lines at EOF	2014-07-08 13:52:15 +02:00
mainboard	libpayload: find source of input characters	2014-07-12 20:19:14 +02:00
northbridge	src: Make use of 'CEIL_DIV(a, b)' macro across tree	2014-07-11 08:39:07 +02:00
soc	soc: Trivial - drop trailing blank lines at EOF	2014-07-08 13:52:54 +02:00
southbridge	libpayload: find source of input characters	2014-07-12 20:19:14 +02:00
superio	superio: Trivial - drop trailing blank lines at EOF	2014-07-08 13:39:24 +02:00
vendorcode	vendorcode/amd/agesa/f15tn: Fix erratum #712	2014-07-11 05:50:23 +02:00
Kconfig	AGESA S3: Fix ACPISCRATCH in CBMEM	2014-06-25 06:23:07 +02:00