diff options
| author | Yidi Lin <yidilin@chromium.org> | 2023-08-17 09:50:13 +0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-08-24 12:55:41 +0000 |
| commit | eb6642d8e47ce0751b4ce24e7c3d017558c32900 (patch) | |
| tree | bd174151d63d554eca2a9a310e76ccf20747dd68 | |
| parent | c740c65fb916c6db320090bb2ca00991c55fafaa (diff) | |
soc/mediatek/mt8188: Remove GPT timer init
GPT timer init is no longer needed after DRAM blob is switching to ARM
arch timer.
BUG=b:229800119
TEST=boot to kernel
Change-Id: Iec1f93c96e791220feed4225959ef15c074ba577
Signed-off-by: Yidi Lin <yidilin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77388
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
| -rw-r--r-- | src/soc/mediatek/mt8188/timer.c | 19 |
1 files changed, 1 insertions, 18 deletions
diff --git a/src/soc/mediatek/mt8188/timer.c b/src/soc/mediatek/mt8188/timer.c index 352fc464a8..00aaa40178 100644 --- a/src/soc/mediatek/mt8188/timer.c +++ b/src/soc/mediatek/mt8188/timer.c @@ -3,28 +3,11 @@ #include <arch/lib_helpers.h> #include <commonlib/helpers.h> #include <delay.h> -#include <soc/addressmap.h> -#include <soc/timer.h> - -static struct mtk_gpt_regs *const mtk_gpt = (void *)GPT_BASE; +#include <soc/timer_common.h> void init_timer(void) { timer_prepare(); raw_write_cntfrq_el0(13 * MHz); - - /* TODO: remove GPT timer init after DRAM blob switching to arch timer */ - /* Disable timer and clear the counter */ - clrbits32(&mtk_gpt->gpt6_con, GPT6_CON_EN); - setbits32(&mtk_gpt->gpt6_con, GPT6_CON_CLR); - - /* Set clock source to system clock and set clock divider to 1 */ - SET32_BITFIELDS(&GPT6_CLOCK_REG(mtk_gpt), - GPT6_CLK_CLK6, GPT6_CLK_CLK6_SYS, - GPT6_CLK_CLKDIV6, GPT6_CLK_CLKDIV_DIV1); - /* Set operation mode to FREERUN mode and enable timer */ - SET32_BITFIELDS(&mtk_gpt->gpt6_con, - GPT6_CON_MODE6, GPT6_MODE_FREERUN, - GPT6_CON_EN6, GPT6_CON_EN); } |