summaryrefslogtreecommitdiffstats
path: root/arch/sh/include/mach-kfr2r09
Commit message (Collapse)AuthorAgeFilesLines
* sh: LCDC start_transfer() for the KFR2R09 boardMagnus Damm2009-12-091-0/+6
| | | | | | | | | | | | | | | This patch adds a ->start_transfer() callback to the KFR2R09 lcd handling code. The callback is used to notify the lcd controller that a new frame of data is about to be transferred. The callback is only used in combination with deferred io, but the code has been tested both with and without deferred io enabled. Without this patch the display data on the KFR2R09 lcd panel becomes corrupted over time. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: kfr2r09: document the PLL/FLL <-> RF relationship.Kuninori Morimoto2009-09-151-0/+2
| | | | | | | | | Early clock initialization sets up PLL/FLL values for optimal RF behaviour. As this relationship is presently undocumented, we document this in the script so the rationale is apparent. Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: add romimage-macros.hKuninori Morimoto2009-09-111-69/+1
| | | | | | | | | romimage macros which are used in kfr2r09 is very useful for other board. This patch divides kfr2r09's romimage.h into romimage-macros and partner-jet-setup. Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: jump to p1 during boot on kfr2r09Magnus Damm2009-08-211-0/+13
| | | | | | | | | Add a P1 jump to the the kfr2r09 romimage code. With this patch applied the initial zImage assembly code will run with instruction cache enabled. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: invalidate icache and tlbs during boot on kfr2r09Magnus Damm2009-08-211-0/+6
| | | | | | | | Add instruction cache and TLB invalidation code for the the kfr2r09 romimage target. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: mach-kfr2409: add FLLFRQ value for PLL correction.Kuninori Morimoto2009-08-181-0/+1
| | | | | | | FLLFRQ setting is needed to use correct PLL clock for kfr2409. Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: fix romImage mach dir usageMagnus Damm2009-08-072-0/+0
| | | | | | | | This patch moves all the romImage related header files into the mach/ directory. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: kfr2r09 board support - LCDC panelMagnus Damm2009-08-071-0/+21
| | | | | | | | | | | | | | | | This patch adds support for the WQVGA LCD display used by the KFR2R09 board. The LCD module is a TX07D34VM0AAA made by Hitachi, and this module is made up by a R61517 chip together with a 240x400 pixel display. The screen is attached to the SuperH Mobile LCDC using a 18-bit SYS bus. The register settings used by the SYS panel setup code are based on an out-of-tree driver which apart from duplicating all LCDC driver code and writing to non-existing hardware registers also never was posted for upstream merge. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: kfr2r09 romImage support V2Magnus Damm2009-07-302-0/+209
This patch is romImage support for the kfr2r09 board V2. The partner-jet-setup.txt file is converted into assembly code which becomes the first code to execute from the reset vector. The file partner-jet-setup.txt can also be used to setup the hardware using a JTAG debugger so booting from RAM can be done without burning the code to flash. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
OpenPOWER on IntegriCloud