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path: root/drivers/cpu/imx8_cpu.c
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2022-09-29dm: core: Drop ofnode_is_available()Simon Glass1-1/+1
This function is also available as ofnode_is_enabled(), so use that instead. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-02-02common: Drop asm/global_data.h from common headerSimon Glass1-0/+1
Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
2020-12-13dm: treewide: Rename ..._platdata variables to just ..._platSimon Glass1-10/+10
Try to maintain some consistency between these variables by using _plat as a suffix for them. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-13dm: treewide: Rename dev_get_platdata() to dev_get_plat()Simon Glass1-6/+6
Rename this to be consistent with the change from 'platdata'. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-13dm: treewide: Rename 'platdata' variables to just 'plat'Simon Glass1-1/+1
We use 'priv' for private data but often use 'platdata' for platform data. We can't really use 'pdata' since that is ambiguous (it could mean private or platform data). Rename some of the latter variables to end with 'plat' for consistency. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-13dm: treewide: Rename auto_alloc_size members to be shorterSimon Glass1-1/+1
This construct is quite long-winded. In earlier days it made some sense since auto-allocation was a strange concept. But with driver model now used pretty universally, we can shorten this to 'auto'. This reduces verbosity and makes it easier to read. Coincidentally it also ensures that every declaration is on one line, thus making dtoc's job easier. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-07-25cpu: Convert the methods to use a const udevice *Simon Glass1-4/+4
These functions should not modify the device. Convert them to const so that callers don't need to cast if they have a const udevice *. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-07-24Revert "Merge tag 'dm-pull-20jul20' of git://git.denx.de/u-boot-dm"Tom Rini1-4/+4
This reverts commit 5d3a21df6694ebd66d5c34c9d62a26edc7456fc7, reversing changes made to 56d37f1c564107e27d873181d838571b7d7860e7. Unfortunately this is causing CI failures: https://travis-ci.org/github/trini/u-boot/jobs/711313649 Signed-off-by: Tom Rini <trini@konsulko.com>
2020-07-20cpu: Convert the methods to use a const udevice *Simon Glass1-4/+4
These functions should not modify the device. Convert them to const so that callers don't need to cast if they have a const udevice *. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-22cpu: imx8: use intended cpu-thermal device when getting temp valueAnatolij Gustschin1-25/+25
This fixes getting DT alert and critical pdata values in imx_scu_thermal driver. On i.MX8QXP using not initialized alert pdata value resulted in boot hang and endless loop outputting: CPU Temperature (47200C) has beyond alert (0C), close to critical (0C) waiting... While at it, preset CPU type values once to avoid multiple calls of device_is_compatible() for same property. Fixes: 3ee6ea443eb4 ("cpu: imx_cpu: Print the CPU temperature for iMX8QM A72") Signed-off-by: Anatolij Gustschin <agust@denx.de> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2020-05-22cpu: imx8: fix type and rate detectionAnatolij Gustschin1-6/+6
CPU type and rate detection is broken, for A35 cpu we get A53: ... sc_pm_get_clock_rate: resource:0 clk:2: res:3 Could not read CPU frequency: -22 CPU: NXP i.MX8QXP RevB A53 at 0 MHz at 47C Fixes: 55bc96f3b675 ("cpu: imx8: fix get core name and rate") Signed-off-by: Anatolij Gustschin <agust@denx.de> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2020-05-18common: Drop linux/bitops.h from common headerSimon Glass1-0/+1
Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-18common: Drop net.h from common headerSimon Glass1-0/+1
Move this header out of the common header. Network support is used in quite a few places but it still does not warrant blanket inclusion. Note that this net.h header itself has quite a lot in it. It could be split into the driver-mode support, functions, structures, checksumming, etc. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-03cpu: imx8: show RevC instead of Rev? at boot logFrank Li1-0/+2
Add REVC informaiton. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-05-03cpu: imx_cpu: Print the CPU temperature for iMX8QM A72Ye Li1-6/+12
iMX8QM registers two thermal devices for CPUs, get the temperature from "cpu-thermal1" device for A72 Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-05-03cpu: imx8: fix get core name and ratePeng Fan1-10/+17
When current cpu is A53, using is_cortex_a53 could not detect A72 information, so check cpu device compatible property to get the correct information. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-05-03cpu: imx8: support a72 as boot cpuPeng Fan1-0/+19
Support booting i.MX8QM with A72 as boot cpu Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-05-03cpu: imx8: reimplement get cpu countPeng Fan1-1/+18
Return 4 is not correct on i.MX8DX/DXL/8QM and etc. we need to count available cpu node with device_type "cpu". Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx8: move i.MX8 cpu desc code to drivers/cpu/imx8_cpu.cPeng Fan1-0/+182
Move cpu desc code to cpu driver directory and name it imx8_cpu.c No functional change. Signed-off-by: Peng Fan <peng.fan@nxp.com>
generated by cgit v1.1 at 2024-07-15 21:08:28 +0000