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rockchip: rv1108: 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 20:02:21 +08:00
parent 8e9a8d0d0c
commit 26008cd42b
6 changed files with 1 additions and 75 deletions
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1
arch/arm/mach-rockchip/Kconfig
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@ -203,6 +203,7 @@ config ROCKCHIP_RK3399
config ROCKCHIP_RV1108 config ROCKCHIP_RV1108
bool "Support Rockchip RV1108" bool "Support Rockchip RV1108"
select CPU_V7A select CPU_V7A
imply ROCKCHIP_COMMON_BOARD
help help
The Rockchip RV1108 is a ARM-based SoC with a single-core Cortex-A7 The Rockchip RV1108 is a ARM-based SoC with a single-core Cortex-A7
and a DSP. and a DSP.

2
arch/arm/mach-rockchip/Makefile
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@ -21,8 +21,6 @@ ifeq ($(CONFIG_SPL_BUILD)$(CONFIG_TPL_BUILD),)
# meaning "turn it off". # meaning "turn it off".
obj-y += boot_mode.o obj-y += boot_mode.o
obj-$(CONFIG_ROCKCHIP_COMMON_BOARD) += board.o obj-$(CONFIG_ROCKCHIP_COMMON_BOARD) += board.o
obj-$(CONFIG_ROCKCHIP_RV1108) += rv1108-board.o
endif endif
obj-$(CONFIG_$(SPL_TPL_)RAM) += sdram_common.o obj-$(CONFIG_$(SPL_TPL_)RAM) += sdram_common.o

52
arch/arm/mach-rockchip/rv1108-board.c
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@ -1,52 +0,0 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2015 Google, Inc
*/
#include <common.h>
DECLARE_GLOBAL_DATA_PTR;
#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

10
arch/arm/mach-rockchip/rv1108/rv1108.c
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@ -3,13 +3,3 @@
* (C) Copyright 2016 Rockchip Electronics Co., Ltd * (C) Copyright 2016 Rockchip Electronics Co., Ltd
* Author: Andy Yan <andy.yan@rock-chips.com> * Author: Andy Yan <andy.yan@rock-chips.com>
*/ */
#include <common.h>
#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

5
board/elgin/elgin_rv1108/elgin_rv1108.c
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@ -58,11 +58,6 @@ int board_early_init_f(void)
return 0; return 0;
} }
int board_init(void)
{
return 0;
}
int dram_init(void) int dram_init(void)
{ {
gd->ram_size = 0x8000000; gd->ram_size = 0x8000000;

6
board/rockchip/evb_rv1108/evb_rv1108.c
View File

@ -47,12 +47,6 @@ int mach_cpu_init(void)
return 0; return 0;
} }
int board_init(void)
{
return 0;
}
int dram_init(void) int dram_init(void)
{ {
gd->ram_size = 0x8000000; gd->ram_size = 0x8000000;