diff options
| author | Kever Yang <kever.yang@rock-chips.com> | 2020-02-19 04:46:05 +0300 |
|---|---|---|
| committer | Kever Yang <kever.yang@rock-chips.com> | 2020-03-26 17:58:46 +0300 |
| commit | 4aa33690fc9a225e7e35b5870e4c7378aae46e67 (patch) | |
| tree | 0c89f3a9297c7adc8a20ab195c085541fa2dc2cf /board/elgin/elgin_rv1108 | |
| parent | 0aadc0786e4a249cddd37efd8875f09e645be4cd (diff) | |
| download | u-boot-4aa33690fc9a225e7e35b5870e4c7378aae46e67.tar.xz | |
rockchip: elgin-rv1108: Use syscon API to get grf base
Use syscon API to get grf base instead of get from dts.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Otavio Salvador <otavio@ossystems.com.br>
Diffstat (limited to 'board/elgin/elgin_rv1108')
| -rw-r--r-- | board/elgin/elgin_rv1108/elgin_rv1108.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/board/elgin/elgin_rv1108/elgin_rv1108.c b/board/elgin/elgin_rv1108/elgin_rv1108.c index 607667ac63..06df25a326 100644 --- a/board/elgin/elgin_rv1108/elgin_rv1108.c +++ b/board/elgin/elgin_rv1108/elgin_rv1108.c @@ -5,8 +5,9 @@ */ #include <common.h> +#include <syscon.h> #include <asm/io.h> -#include <fdtdec.h> +#include <asm/arch-rockchip/clock.h> #include <asm/arch-rockchip/grf_rv1108.h> #include <asm/arch-rockchip/hardware.h> #include <asm/gpio.h> @@ -15,7 +16,6 @@ DECLARE_GLOBAL_DATA_PTR; int mach_cpu_init(void) { - int node; struct rv1108_grf *grf; enum { GPIO3C3_SHIFT = 6, @@ -35,8 +35,7 @@ int mach_cpu_init(void) GPIO2D1_UART2_SIN_M0, }; - node = fdt_node_offset_by_compatible(gd->fdt_blob, -1, "rockchip,rv1108-grf"); - grf = (struct rv1108_grf *)fdtdec_get_addr(gd->fdt_blob, node, "reg"); + grf = syscon_get_first_range(ROCKCHIP_SYSCON_GRF); /* Elgin board use UART2 m0 for debug*/ rk_clrsetreg(&grf->gpio2d_iomux, |