diff options
| author | Philipp Tomsich <philipp.tomsich@theobroma-systems.com> | 2017-09-29 19:27:54 +0200 |
|---|---|---|
| committer | Philipp Tomsich <philipp.tomsich@theobroma-systems.com> | 2017-10-01 00:33:34 +0200 |
| commit | fb7406469c012092d652741f103b0993103cf8e3 (patch) | |
| tree | 6f3ebc18baf80ebaa45e5ba1d05008bef6d26176 /board/rockchip | |
| parent | 861ff277575fb00c8b8d22c3baab726c353a8fea (diff) | |
| download | u-boot-fb7406469c012092d652741f103b0993103cf8e3.tar.gz | |
rockchip: rk3399: make spl_board_init board-specific
The later-stage spl_board_init (as opposed to board_init_f) should set
up board-specific details: these differ between the EVB-RK3399 and the
RK3399-Q7 (Puma).
This moves spl_board_init back into the individual boards and removes
the unneeded functionality from Puma.
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Diffstat (limited to 'board/rockchip')
| -rw-r--r-- | board/rockchip/evb_rk3399/evb-rk3399.c | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/board/rockchip/evb_rk3399/evb-rk3399.c b/board/rockchip/evb_rk3399/evb-rk3399.c index d50c59db8d..502dec325f 100644 --- a/board/rockchip/evb_rk3399/evb-rk3399.c +++ b/board/rockchip/evb_rk3399/evb-rk3399.c @@ -3,13 +3,14 @@ * * SPDX-License-Identifier: GPL-2.0+ */ + #include <common.h> #include <dm.h> -#include <ram.h> #include <dm/pinctrl.h> #include <dm/uclass-internal.h> #include <asm/arch/periph.h> #include <power/regulator.h> +#include <spl.h> DECLARE_GLOBAL_DATA_PTR; @@ -67,3 +68,30 @@ int board_init(void) out: return 0; } + +void spl_board_init(void) +{ + struct udevice *pinctrl; + int ret; + + ret = uclass_get_device(UCLASS_PINCTRL, 0, &pinctrl); + if (ret) { + debug("%s: Cannot find pinctrl device\n", __func__); + goto err; + } + + /* Enable debug UART */ + ret = pinctrl_request_noflags(pinctrl, PERIPH_ID_UART_DBG); + if (ret) { + debug("%s: Failed to set up console UART\n", __func__); + goto err; + } + + preloader_console_init(); + return; +err: + printf("%s: Error %d\n", __func__, ret); + + /* No way to report error here */ + hang(); +} |