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rockchip: rk3288: Move clock CMD to SoC file

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Move the do_clock CMD to rk3288.c so that we can re-use
the common board file later.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
This commit is contained in:
Kever Yang 2019-07-22 20:02:13 +08:00
parent b678f2790c
commit 88a87bcbb3
2 changed files with 55 additions and 51 deletions
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51
arch/arm/mach-rockchip/rk3288-board.c
View file

@ -127,54 +127,3 @@ int board_usb_cleanup(int index, enum usb_init_type init)
return 0; return 0;
} }
#endif #endif
static int do_clock(cmd_tbl_t *cmdtp, int flag, int argc,
char * const argv[])
{
static const struct {
char *name;
int id;
} clks[] = {
{ "osc", CLK_OSC },
{ "apll", CLK_ARM },
{ "dpll", CLK_DDR },
{ "cpll", CLK_CODEC },
{ "gpll", CLK_GENERAL },
#ifdef CONFIG_ROCKCHIP_RK3036
{ "mpll", CLK_NEW },
#else
{ "npll", CLK_NEW },
#endif
};
int ret, i;
struct udevice *dev;
ret = rockchip_get_clk(&dev);
if (ret) {
printf("clk-uclass not found\n");
return 0;
}
for (i = 0; i < ARRAY_SIZE(clks); i++) {
struct clk clk;
ulong rate;
clk.id = clks[i].id;
ret = clk_request(dev, &clk);
if (ret < 0)
continue;
rate = clk_get_rate(&clk);
printf("%s: %lu\n", clks[i].name, rate);
clk_free(&clk);
}
return 0;
}
U_BOOT_CMD(
clock, 2, 1, do_clock,
"display information about clocks",
""
);

55
arch/arm/mach-rockchip/rk3288/rk3288.c
View file

@ -3,9 +3,13 @@
* Copyright (c) 2016 Rockchip Electronics Co., Ltd * Copyright (c) 2016 Rockchip Electronics Co., Ltd
*/ */
#include <common.h> #include <common.h>
#include <dm.h>
#include <clk.h>
#include <asm/armv7.h> #include <asm/armv7.h>
#include <asm/io.h> #include <asm/io.h>
#include <asm/arch-rockchip/bootrom.h> #include <asm/arch-rockchip/bootrom.h>
#include <asm/arch-rockchip/clock.h>
#include <asm/arch-rockchip/cru_rk3288.h>
#include <asm/arch-rockchip/hardware.h> #include <asm/arch-rockchip/hardware.h>
#include <asm/arch-rockchip/grf_rk3288.h> #include <asm/arch-rockchip/grf_rk3288.h>
#include <asm/arch-rockchip/pmu_rk3288.h> #include <asm/arch-rockchip/pmu_rk3288.h>
@ -95,3 +99,54 @@ void board_debug_uart_init(void)
GPIO7C6_UART2DBG_SIN << GPIO7C6_SHIFT); GPIO7C6_UART2DBG_SIN << GPIO7C6_SHIFT);
} }
#endif #endif
static int do_clock(cmd_tbl_t *cmdtp, int flag, int argc,
char * const argv[])
{
static const struct {
char *name;
int id;
} clks[] = {
{ "osc", CLK_OSC },
{ "apll", CLK_ARM },
{ "dpll", CLK_DDR },
{ "cpll", CLK_CODEC },
{ "gpll", CLK_GENERAL },
#ifdef CONFIG_ROCKCHIP_RK3036
{ "mpll", CLK_NEW },
#else
{ "npll", CLK_NEW },
#endif
};
int ret, i;
struct udevice *dev;
ret = rockchip_get_clk(&dev);
if (ret) {
printf("clk-uclass not found\n");
return 0;
}
for (i = 0; i < ARRAY_SIZE(clks); i++) {
struct clk clk;
ulong rate;
clk.id = clks[i].id;
ret = clk_request(dev, &clk);
if (ret < 0)
continue;
rate = clk_get_rate(&clk);
printf("%s: %lu\n", clks[i].name, rate);
clk_free(&clk);
}
return 0;
}
U_BOOT_CMD(
clock, 2, 1, do_clock,
"display information about clocks",
""
);