linux - NXP/Freescale LSDK linux tree with Scalys patches

Age	Commit message (Collapse)	Author
2015-07-02	clk: stm32: Fix out-by-one error path in the index lookup	Daniel Thompson
	If stm32f4_rcc_lookup() is called with primary == 0 and secondary == 192 then it will read beyond the end of the table array due to an out-by-one error in the range check. In addition to the fixing the inequality we also modify the r.h.s. to make it even more explicit that we are comparing against the size of table in bits. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org> Acked-by: Maxime Coquelin <mcoquelin.stm32@gmail.com> Fixes: 358bdf892f6b ("clk: stm32: Add clock driver for STM32F4[23]xxx devices") Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2015-06-22	clk: stm32: Add clock driver for STM32F4[23]xxx devices	Daniel Thompson
	The driver supports decoding and statically modelling PLL state (i.e. we inherit state from bootloader) and provides support for all peripherals that support simple one-bit gated clocks. The covers all peripherals whose clocks come from the AHB, APB1 or APB2 buses. It has been tested on an STM32F429I-Discovery board. The clock counts for TIM2, USART1 and SYSTICK are all set correctly and the wall clock looks OK when checked with a stopwatch. I have also tested a prototype driver for the RNG hardware. The RNG clock is correctly enabled by the framework (also did inverse test and proved that by changing DT to configure the wrong clock bit then we observe the RNG driver to fail). Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org> Reviewed-by: Maxime Coquelin <mcoquelin.stm32@gmail.com> [sboyd@codeaurora.org: Silence sparse warnings] Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>