diff options
Diffstat (limited to 'recipes-bsp/u-boot-mainline/files/0017-imx8qm-fix-cpu-frequency-reporting.patch')
| -rw-r--r-- | recipes-bsp/u-boot-mainline/files/0017-imx8qm-fix-cpu-frequency-reporting.patch | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/recipes-bsp/u-boot-mainline/files/0017-imx8qm-fix-cpu-frequency-reporting.patch b/recipes-bsp/u-boot-mainline/files/0017-imx8qm-fix-cpu-frequency-reporting.patch deleted file mode 100644 index 088c2d2..0000000 --- a/recipes-bsp/u-boot-mainline/files/0017-imx8qm-fix-cpu-frequency-reporting.patch +++ /dev/null @@ -1,40 +0,0 @@ -From c54d289c92c963d449ad91fd683e13180b88c3b1 Mon Sep 17 00:00:00 2001 -From: Marcel Ziswiler <marcel@ziswiler.com> -Date: Tue, 30 Apr 2019 09:50:50 +0200 -Subject: [PATCH 17/19] imx8qm: fix cpu frequency reporting - -CPU frequency reporting failed with the following error message being -printed: - -sc_pm_get_clock_rate: resource:507 clk:2: res:3 -Could not read CPU frequency: -22 -CPU: NXP i.MX8QM RevB A53 at 0 MHz - -Fix this by differentiating between the A35 as found on the i.MX 8QXP -and the A53 as found on the i.MX 8QM SoCs. - -Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> -Reviewed-by: Max Krummenacher <max.krummenacher@toradex.com> ---- - arch/arm/mach-imx/imx8/cpu.c | 4 +++- - 1 file changed, 3 insertions(+), 1 deletion(-) - -diff --git a/arch/arm/mach-imx/imx8/cpu.c b/arch/arm/mach-imx/imx8/cpu.c -index 12716e7e9e..12596c6387 100644 ---- a/arch/arm/mach-imx/imx8/cpu.c -+++ b/arch/arm/mach-imx/imx8/cpu.c -@@ -654,8 +654,10 @@ static ulong imx8_get_cpu_rate(void) - { - ulong rate; - int ret; -+ int type = is_cortex_a35() ? SC_R_A35 : is_cortex_a53() ? -+ SC_R_A53 : SC_R_A72; - -- ret = sc_pm_get_clock_rate(-1, SC_R_A35, SC_PM_CLK_CPU, -+ ret = sc_pm_get_clock_rate(-1, type, SC_PM_CLK_CPU, - (sc_pm_clock_rate_t *)&rate); - if (ret) { - printf("Could not read CPU frequency: %d\n", ret); --- -2.14.5 - |