From 663e8a9b54ccbc9b939e4e3696a84fdf2f5a43fc Mon Sep 17 00:00:00 2001 From: Miquel Raynal Date: Wed, 28 Feb 2018 20:51:57 +0100 Subject: sunxi: allow NAND support to be compiled for sun8i platforms Add some clocks/PLL definitions as well as the dependency on MACH_SUN8I in Kconfig. Signed-off-by: Miquel Raynal Signed-off-by: Maxime Ripard --- arch/arm/include/asm/arch-sunxi/clock_sun6i.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'arch') diff --git a/arch/arm/include/asm/arch-sunxi/clock_sun6i.h b/arch/arm/include/asm/arch-sunxi/clock_sun6i.h index d328df9597d..d35aa479f7b 100644 --- a/arch/arm/include/asm/arch-sunxi/clock_sun6i.h +++ b/arch/arm/include/asm/arch-sunxi/clock_sun6i.h @@ -192,6 +192,7 @@ struct sunxi_ccm_reg { #define ATB_DIV_1 0 #define ATB_DIV_2 1 #define ATB_DIV_4 2 +#define AHB_DIV_1 0 #define CPU_CLK_SRC_OSC24M 1 #define CPU_CLK_SRC_PLL1 2 @@ -317,6 +318,11 @@ struct sunxi_ccm_reg { #define AHB_GATE_OFFSET_LCD0 3 #endif +#define CCM_NAND_CTRL_M(x) ((x) - 1) +#define CCM_NAND_CTRL_N(x) ((x) << 16) +#define CCM_NAND_CTRL_PLL6 (0x1 << 24) +#define CCM_NAND_CTRL_ENABLE (0x1 << 31) + #define CCM_MMC_CTRL_M(x) ((x) - 1) #define CCM_MMC_CTRL_OCLK_DLY(x) ((x) << 8) #define CCM_MMC_CTRL_N(x) ((x) << 16) -- cgit v1.2.3