diff options
| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2018-02-28 22:51:57 +0300 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@bootlin.com> | 2018-04-03 13:11:52 +0300 |
| commit | 663e8a9b54ccbc9b939e4e3696a84fdf2f5a43fc (patch) | |
| tree | 74d9bfa240ee2d5c6ca0dd867ac79fb10ff0dc77 /arch | |
| parent | 136e32593335e031558a573158b6180fc80b551f (diff) | |
| download | u-boot-663e8a9b54ccbc9b939e4e3696a84fdf2f5a43fc.tar.xz | |
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 <miquel.raynal@bootlin.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/clock_sun6i.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-sunxi/clock_sun6i.h b/arch/arm/include/asm/arch-sunxi/clock_sun6i.h index d328df9597..d35aa479f7 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) |