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rockchip: evb-rv1108: Use syscon API to get grf base

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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>
This commit is contained in:
Kever Yang 2020-02-19 09:46:06 +08:00
parent 4aa33690fc
commit 9cec336708
1 changed files with 3 additions and 4 deletions
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7
board/rockchip/evb_rv1108/evb_rv1108.c
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@ -5,8 +5,9 @@
*/ */
#include <common.h> #include <common.h>
#include <syscon.h>
#include <asm/io.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/grf_rv1108.h>
#include <asm/arch-rockchip/hardware.h> #include <asm/arch-rockchip/hardware.h>
@ -14,7 +15,6 @@ DECLARE_GLOBAL_DATA_PTR;
int mach_cpu_init(void) int mach_cpu_init(void)
{ {
int node;
struct rv1108_grf *grf; struct rv1108_grf *grf;
enum { enum {
GPIO3C3_SHIFT = 6, GPIO3C3_SHIFT = 6,
@ -34,8 +34,7 @@ int mach_cpu_init(void)
GPIO2D1_UART2_SIN_M0, GPIO2D1_UART2_SIN_M0,
}; };
node = fdt_node_offset_by_compatible(gd->fdt_blob, -1, "rockchip,rv1108-grf"); grf = syscon_get_first_range(ROCKCHIP_SYSCON_GRF);
grf = (struct rv1108_grf *)fdtdec_get_addr(gd->fdt_blob, node, "reg");
/*evb board use UART2 m0 for debug*/ /*evb board use UART2 m0 for debug*/
rk_clrsetreg(&grf->gpio2d_iomux, rk_clrsetreg(&grf->gpio2d_iomux,