Commit 76386d6195a1 ("arm: Remove cm_t35 board") removed support for the
board that was built when TARGET_CM_T35 is selected, but removal of the
symbol was forgotten, so let's fix this oversight.
While at it, update the README for omap3 to remove the last mention of
cm_t35.
Fixes: 76386d6195a1 ("arm: Remove cm_t35 board")
Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
Replace instances of http://www.ti.com with https://www.ti.com Signed-off-by: Nishanth Menon <nm@ti.com>
The rest of the unmigrated CONFIG symbols in the CONFIG_SYS_NAND namespace do not easily transition to Kconfig. In many cases they likely should come from the device tree instead. Move these out of CONFIG namespace and in to CFG namespace. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
OF_CONTROL, DM_SPI and other driver model migration deadlines are expired for this board. Drop it. Cc: Nishanth Menon <nm@ti.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
OF_CONTROL, DM_SPI and other driver model migration deadlines are expired for this board. Remove it. Acked-by: Grazvydas Ignotas <notasas@gmail.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
arch/arm/Makefile references armv5 for backwards compatibility with older compilers. This patch removes those references to armv5, since by now newer compilers are required which should have armv7 support enabled. The Makefile also also has a list of options for mtune, but the entry for CONFIG_CPU_V7A is empty, so this patch tunes the CPU_V7A architecture to generic-armv7-a. The following size changed apply to omap3_logic using GCC. Stock text data bss dec hex filename 50910 429 67580 118919 1d087 spl/u-boot-spl 540713 22700 327072 890485 d9675 u-boot Without Armv5 text data bss dec hex filename 50916 429 67580 118925 1d08d spl/u-boot-spl 540719 22700 327064 890483 d9673 u-boot mtune=generic-armv7-a text data bss dec hex filename 50932 429 67580 118941 1d09d spl/u-boot-spl 540519 22700 327080 890299 d95bb u-boot Signed-off-by: Adam Ford <aford173@gmail.com>
This board has not been converted to generic board by the deadline. Remove it. Signed-off-by: Simon Glass <sjg@chromium.org>
This patch adds new CONFIG_NAND_OMAP_ECCSCHEME, replacing other distributed
CONFIG_xx used for selecting NAND ecc-schemes.
This patch aims at solving following issues.
1) Currently ecc-scheme is tied to SoC platform, which prevents user to select
other ecc-schemes also supported in hardware. like;
- most of OMAP3 SoC platforms use only 1-bit Hamming ecc-scheme, inspite
the fact that they can use higher ecc-schemes like 8-bit ecc-schemes with
software based error detection (OMAP_ECC_BCH4_CODE_HW_DETECTION_SW).
- most of AM33xx SoC plaforms use 8-bit BCH ecc-scheme for now, but hardware
supports BCH16 ecc-scheme also.
2) Different platforms use different CONFIG_xx to select ecc-schemes, which
adds confusion for user while migrating platforms.
- *CONFIG_NAND_OMAP_ELM* which enables ELM hardware engine, selects only
8-bit BCH ecc-scheme with h/w based error-correction (OMAP_ECC_BCH8_CODE_HW)
whereas ELM hardware engine supports other ecc-schemes also like; BCH4,
and BCH16 (in future).
- *CONFIG_NAND_OMAP_BCH8* selects 8-bit BCH ecc-scheme with s/w based error
correction (OMAP_ECC_BCH8_CODE_HW_DETECTION_SW).
- *CONFIG_SPL_NAND_SOFTECC* selects 1-bit Hamming ecc-scheme using s/w library
Thus adding new *CONFIG_NAND_OMAP_ECCSCHEME* de-couples ecc-scheme dependency
on SoC platform and NAND driver. And user can select ecc-scheme independently
foreach board.
However, selection some hardware based ecc-schemes (OMAP_ECC_BCHx_CODE_HW) still
depends on presence of ELM hardware engine on SoC. (Refer doc/README.nand)
Signed-off-by: Pekon Gupta <pekon@ti.com>
The kernel states: ---8<--- The OMAP3 GPMC hardware BCH engine computes remainder polynomials, it does not provide automatic error location and correction: this step is implemented using the BCH library. --->8--- And we do so in u-boot. This implementation uses the same layout for BCH8 but it is fix. The current provided layout does only work with 64 Byte OOB. Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com> Cc: Tom Rini <trini@ti.com> Cc: Ilya Yanok <ilya.yanok@cogentembedded.com> Cc: Scott Wood <scottwood@freescale.com> Cc: Mansoor Ahamed <mansoor.ahamed@ti.com> Cc: Thomas Weber <thomas.weber.linux@googlemail.com>
Add support for the MATRIX VISION mvBlueLYNX-X, an OMAP3-based intelligent camera. Signed-off-by: Michael Jones <michael.jones@matrix-vision.de> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>