96e7e57fc4
* Add support for the Orange Pi Prime Signed-off-by: Alastair D'Silva <alastair@d-silva.org> * Update opi_prime_defconfig * Delete kernel.config * Update opi_prime_defconfig
25 lines
679 B
Diff
25 lines
679 B
Diff
diff --git a/arch/arm/mach-sunxi/board.c b/arch/arm/mach-sunxi/board.c
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index 7ac8360..0484e7a 100644
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--- a/arch/arm/mach-sunxi/board.c
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+++ b/arch/arm/mach-sunxi/board.c
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@@ -23,6 +23,7 @@
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#include <asm/arch/timer.h>
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#include <asm/arch/tzpc.h>
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#include <asm/arch/mmc.h>
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+#include <asm/arch/prcm.h>
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#include <linux/compiler.h>
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@@ -65,6 +66,11 @@ struct mm_region *mem_map = sunxi_mem_map;
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static int gpio_init(void)
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{
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+#if defined(CONFIG_MACH_SUNXI_H3_H5)
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+ /* enable R_PIO GPIO access */
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+ prcm_apb0_enable(PRCM_APB0_GATE_PIO);
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+#endif
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+
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#if CONFIG_CONS_INDEX == 1 && defined(CONFIG_UART0_PORT_F)
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#if defined(CONFIG_MACH_SUN4I) || \
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defined(CONFIG_MACH_SUN7I) || \
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