diff options
| author | Liju-Clr Chen <liju-clr.chen@mediatek.com> | 2023-02-06 15:58:44 +0800 |
|---|---|---|
| committer | Rex-BC Chen <rex-bc.chen@mediatek.com> | 2023-02-09 09:19:00 +0000 |
| commit | 84bb5f4e1958b0fe82991b027ef0f166c109faa2 (patch) | |
| tree | 394d33ddccf4d2685f50bd167498eadc43a0fc72 /src/mainboard | |
| parent | 5aaf8df4fd9bd0cd30f4e2a8b3e67fb3bda65c1b (diff) | |
mb/google/geralt: Init MT6359P only once in ramstage
The regulator MT6359P is needed by both firmware display and SD card.
To avoid duplicate initialization in ramstage, publicize init_pmif_arb()
as mt6359p_init_pmif_arb() and call it from mainboard_init(). This would
save 13 ms for boot time on Geralt.
BUG=b:244208960
TEST=test firmware display pass for BOE_TV110C9M_LL0 on Geralt.
Change-Id: I29498d186ba5665ae20e84985174fc10f8d4accd
Signed-off-by: Liju-Clr Chen <liju-clr.chen@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72839
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Yidi Lin <yidilin@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/geralt/mainboard.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mainboard/google/geralt/mainboard.c b/src/mainboard/google/geralt/mainboard.c index ff893e0aaa..ee8b005d3e 100644 --- a/src/mainboard/google/geralt/mainboard.c +++ b/src/mainboard/google/geralt/mainboard.c @@ -4,6 +4,7 @@ #include <device/device.h> #include <soc/bl31.h> #include <soc/msdc.h> +#include <soc/mt6359p.h> #include <soc/usb.h> #include "display.h" @@ -11,6 +12,8 @@ static void mainboard_init(struct device *dev) { + mt6359p_init_pmif_arb(); + if (display_init_required()) { if (configure_display() < 0) printk(BIOS_ERR, "%s: Failed to init display\n", __func__); |