arm: mach-omap2: load/start remoteproc IPU1/IPU2
First check the presence of the ipu firmware in the boot partition. If present enable the ipu and the related clocks & then move on to load the firmware and eventually start remoteproc IPU1/IPU2. do_enable_clocks by default puts the clock domains into auto which does not work well with reset. Hence adding do_enable_ipu_clocks function. Signed-off-by: Keerthy <j-keerthy@ti.com> [Amjad: fix IPU1_LOAD_ADDR and compile warnings] Signed-off-by: Amjad Ouled-Ameur <aouledameur@baylibre.com>
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@@ -362,6 +362,10 @@ struct prcm_regs {
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/* IPU */
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u32 cm_ipu_clkstctrl;
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u32 cm_ipu_i2c5_clkctrl;
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u32 cm_ipu1_clkstctrl;
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u32 cm_ipu1_ipu1_clkctrl;
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u32 cm_ipu2_clkstctrl;
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u32 cm_ipu2_ipu2_clkctrl;
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/*l3main1 edma*/
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u32 cm_l3main1_tptc1_clkctrl;
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@@ -632,6 +636,12 @@ void do_disable_clocks(u32 const *clk_domains,
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u8 wait_for_disable);
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#endif /* CONFIG_OMAP44XX || CONFIG_OMAP54XX */
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void do_enable_ipu_clocks(u32 const *clk_domains,
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u32 const *clk_modules_hw_auto,
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u32 const *clk_modules_explicit_en,
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u8 wait_for_enable);
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void enable_ipu1_clocks(void);
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void enable_ipu2_clocks(void);
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void setup_post_dividers(u32 const base,
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const struct dpll_params *params);
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u32 omap_ddr_clk(void);
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