leandrof/u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

rockchip: rk3328: Migrate to use common board file

Browse Source 
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>
Tested-by: Matwey V. Kornilov <matwey.kornilov@gmail.com>
This commit is contained in:
Kever Yang 2019-07-22 20:02:16 +08:00
parent de57a9fd4a
commit 38ed26777f
2 changed files with 1 additions and 64 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
arch/arm/mach-rockchip/Kconfig
View File

@ -110,6 +110,7 @@ config ROCKCHIP_RK3328
select ARM64
select SUPPORT_SPL
select SPL
imply ROCKCHIP_COMMON_BOARD
imply SPL_ROCKCHIP_COMMON_BOARD
imply SPL_SERIAL_SUPPORT
imply SPL_SEPARATE_BSS

64
board/rockchip/evb_rk3328/evb-rk3328.c
View File

@ -3,67 +3,3 @@
* (C) Copyright 2016 Rockchip Electronics Co., Ltd
*/
#include <common.h>
#include <asm/armv8/mmu.h>
#include <dwc3-uboot.h>
#include <power/regulator.h>
#include <usb.h>
DECLARE_GLOBAL_DATA_PTR;
int board_init(void)
{
int ret;
ret = regulators_enable_boot_on(false);
if (ret)
debug("%s: Cannot enable boot on regulator\n", __func__);
return ret;
}
#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