Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2024-09-21 23:21:58 +00:00
Code Issues Projects Releases Packages Wiki Activity
u-boot/arch/arm
History
Ye Li 610083e547 arm: imx8ulp: Enable full L2 cache in SPL 
SRAM2 is half L2 cache and default to SRAM after system boot.
To enable the full l2 cache (512KB), it needs to reset A35 to make
the change happen.

So re-implement the jump entry function in SPL:
1. configure the core0 reset vector to entry (ATF)
2. enable the L2 full cache
3. reset A35
So when core0 up, it runs into ATF. And we have 512KB L2 cache working.

Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-08-09 14:46:51 +02:00
..
cpu global: Convert simple_strtoul() with decimal to dectoul() 2021-08-02 13:32:14 -04:00
dts mx28evk: Convert to driver model 2021-08-09 14:46:50 +02:00
include arm: imx8ulp: add clock support 2021-08-09 14:46:51 +02:00
lib global: Convert simple_strtoul() with hex to hextoul() 2021-08-02 13:32:14 -04:00
mach-aspeed common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
mach-at91 arm: Remove at91rm9200ek boards 2021-07-07 22:22:42 -04:00
mach-bcm283x reset: Remove addr parameter from reset_cpu() 2021-03-02 14:03:02 -05:00
mach-bcmstb
mach-cortina
mach-davinci reset: Remove addr parameter from reset_cpu() 2021-03-02 14:03:02 -05:00
mach-exynos Merge https://source.denx.de/u-boot/custodians/u-boot-samsung 2021-08-03 09:07:01 -04:00
mach-highbank
mach-imx arm: imx8ulp: Enable full L2 cache in SPL 2021-08-09 14:46:51 +02:00
mach-integrator
mach-ipq40xx dm: treewide: Rename auto_alloc_size members to be shorter 2020-12-13 08:00:25 -07:00
mach-k3 arm: mach-k3: Cleanup common start_non_linux_remote_cores() 2021-07-27 11:00:44 +05:30
mach-keystone global: Convert simple_strtoul() with decimal to dectoul() 2021-08-02 13:32:14 -04:00
mach-kirkwood global: Convert simple_strtoul() with decimal to dectoul() 2021-08-02 13:32:14 -04:00
mach-lpc32xx arm: lpc32xx: add EA LPC3250 DevKitv2 board support 2021-07-06 14:12:14 -04:00
mach-mediatek arm: use the correct prototype for reset_cpu function 2021-07-28 19:30:22 -04:00
mach-meson arm: meson: remove static ethernet link setup 2021-04-06 11:10:29 +02:00
mach-mvebu arm: mvebu: Load U-Boot proper binary in SPL code based on kwbimage header 2021-07-31 09:59:58 +02:00
mach-nexell global: Convert simple_strtoul() with decimal to dectoul() 2021-08-02 13:32:14 -04:00
mach-octeontx reset: Remove addr parameter from reset_cpu() 2021-03-02 14:03:02 -05:00
mach-octeontx2 reset: Remove addr parameter from reset_cpu() 2021-03-02 14:03:02 -05:00
mach-omap2 i2c: Rename SPL/TPL_I2C_SUPPORT to I2C 2021-07-28 14:29:37 -04:00
mach-orion5x reset: Remove addr parameter from reset_cpu() 2021-03-02 14:03:02 -05:00
mach-owl reset: Remove addr parameter from reset_cpu() 2021-03-02 14:03:02 -05:00
mach-qemu qemu: arm: Initialise virtio devices in board_late_init 2020-12-31 14:41:31 +01:00
mach-rmobile ARM: rmobile: Align CPU: print with other prints 2021-07-20 23:33:54 +02:00
mach-rockchip Rename DRIVERS_MISC_SUPPORT to DRIVERS_MISC 2021-07-28 14:29:37 -04:00
mach-s5pc1xx
mach-snapdragon global: Convert simple_strtoul() with hex to hextoul() 2021-08-02 13:32:14 -04:00
mach-socfpga global: Convert simple_strtoul() with hex to hextoul() 2021-08-02 13:32:14 -04:00
mach-sti
mach-stm32 Rename DRIVERS_MISC_SUPPORT to DRIVERS_MISC 2021-07-28 14:29:37 -04:00
mach-stm32mp global: Convert simple_strtoul() with decimal to dectoul() 2021-08-02 13:32:14 -04:00
mach-sunxi i2c: Rename SPL/TPL_I2C_SUPPORT to I2C 2021-07-28 14:29:37 -04:00
mach-tegra Rename GPIO_SUPPORT to GPIO 2021-07-28 14:29:36 -04:00
mach-u8500 board: stemmy: Copy atags for booting downstream/vendor kernel 2021-07-14 16:48:12 -04:00
mach-uniphier global: Convert simple_strtoul() with hex to hextoul() 2021-08-02 13:32:14 -04:00
mach-versal arm64: versal: Remove gd reference 2021-04-23 08:49:19 +02:00
mach-versatile
mach-zynq reset: Remove addr parameter from reset_cpu() 2021-03-02 14:03:02 -05:00
mach-zynqmp global: Convert simple_strtoul() with hex to hextoul() 2021-08-02 13:32:14 -04:00
mach-zynqmp-r5 reset: Remove addr parameter from reset_cpu() 2021-03-02 14:03:02 -05:00
thumb1/include/asm/proc-armv
config.mk ARM: don't use --gc-sections with LTO when using private libgcc 2021-05-24 14:21:30 -04:00
Kconfig arm: imx: add i.MX8ULP basic Kconfig option 2021-08-09 14:46:50 +02:00
Kconfig.debug
Makefile arm: imx: basic i.MX8ULP support 2021-08-09 14:46:50 +02:00