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rockchip: rk3288: Migrate to use common board file

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Use common board file for board_init() and board_late_init(),
for Rockchip SoCs have very similar process.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
This commit is contained in:
Kever Yang 2019-07-22 20:02:15 +08:00
parent 271318a660
commit de57a9fd4a
3 changed files with 1 additions and 92 deletions
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1
arch/arm/mach-rockchip/Kconfig
View file

@ -80,6 +80,7 @@ config ROCKCHIP_RK3288
select SUPPORT_SPL
select SPL
select SUPPORT_TPL
imply ROCKCHIP_COMMON_BOARD
imply SPL_ROCKCHIP_COMMON_BOARD
imply TPL_CLK
imply TPL_DM

1
arch/arm/mach-rockchip/Makefile
View file

@ -22,7 +22,6 @@ ifeq ($(CONFIG_SPL_BUILD)$(CONFIG_TPL_BUILD),)
obj-y += boot_mode.o
obj-$(CONFIG_ROCKCHIP_COMMON_BOARD) += board.o
obj-$(CONFIG_ROCKCHIP_RK3288) += rk3288-board.o
obj-$(CONFIG_ROCKCHIP_RK3399) += rk3399-board.o
obj-$(CONFIG_ROCKCHIP_RV1108) += rv1108-board.o
endif

91
arch/arm/mach-rockchip/rk3288-board.c
View file

@ -1,91 +0,0 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2015 Google, Inc
*/
#include <common.h>
#include <clk.h>
#include <dm.h>
#include <ram.h>
#include <syscon.h>
#include <asm/io.h>
#include <asm/arch-rockchip/clock.h>
#include <asm/arch-rockchip/cru_rk3288.h>
#include <asm/arch-rockchip/periph.h>
#include <asm/arch-rockchip/pmu_rk3288.h>
#include <asm/arch-rockchip/boot_mode.h>
#include <asm/gpio.h>
#include <power/regulator.h>
DECLARE_GLOBAL_DATA_PTR;
__weak int rk_board_late_init(void)
{
return 0;
}
int board_late_init(void)
{
setup_boot_mode();
return rk_board_late_init();
}
int board_init(void)
{
return 0;
}
#if !CONFIG_IS_ENABLED(SYS_DCACHE_OFF)
void enable_caches(void)
{
/* Enable D-cache. I-cache is already enabled in start.S */
dcache_enable();
}
#endif
#if defined(CONFIG_USB_GADGET) && defined(CONFIG_USB_GADGET_DWC2_OTG)
#include <usb.h>
#include <usb/dwc2_udc.h>
static struct dwc2_plat_otg_data otg_data = {
.rx_fifo_sz = 512,
.np_tx_fifo_sz = 16,
.tx_fifo_sz = 128,
};
int board_usb_init(int index, enum usb_init_type init)
{
int node;
const char *mode;
bool matched = false;
const void *blob = gd->fdt_blob;
/* find the usb_otg node */
node = fdt_node_offset_by_compatible(blob, -1,
"snps,dwc2");
while (node > 0) {
mode = fdt_getprop(blob, node, "dr_mode", NULL);
if (mode && strcmp(mode, "otg") == 0) {
matched = true;
break;
}
node = fdt_node_offset_by_compatible(blob, node,
"snps,dwc2");
}
if (!matched) {
debug("Not found usb_otg device\n");
return -ENODEV;
}
otg_data.regs_otg = fdtdec_get_addr(blob, node, "reg");
return dwc2_udc_probe(&otg_data);
}
int board_usb_cleanup(int index, enum usb_init_type init)
{
return 0;
}
#endif