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dd6df64c68
u-boot-brain/arch/arm
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Michael Walle dd6df64c68 armv8: layerscape: rework spin table 
There are two issues:

 (1) The spin table doesn't convert the endianness of the jump address.
     Although there is code for it, the result isn't used at all (x0).
 (2) If something goes wrong, the function returns. But that doesn't
     make sense at all.

Use the actual converted jump address as destination to fix. If
there is an error, jump to a trap loop. And rearrange the code exception
level switching code to make it smaller and clearer.

This reduces the size of the spin table code section from 696 bytes to
424 bytes. If CONFIG_ARMV8_SWITCH_TO_EL1 the code size reduced from 696
bytes to 632 bytes.

Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-07-27 14:16:28 +05:30
..
cpu armv8: layerscape: rework spin table 2020-07-27 14:16:28 +05:30
dts Revert "Merge tag 'dm-pull-20jul20' of git://git.denx.de/u-boot-dm" 2020-07-24 08:42:06 -04:00
include armv8: layerscape: clean exported symbols in spintable.S 2020-07-27 14:16:28 +05:30
lib treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -04:00
mach-aspeed common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
mach-at91 drivers: rename drivers to match compatible string 2020-07-09 18:57:22 -06:00
mach-bcm283x - add support for PCI and XHCI for RPi4 (64 bit only) 2020-07-10 14:31:22 -04:00
mach-bcmstb
mach-cortina board: presidio-asic: Add basic G3 engr. development board support 2020-02-07 16:16:01 -05:00
mach-davinci treewide: convert bd_t to struct bd_info manually 2020-07-17 10:46:44 -04:00
mach-exynos common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
mach-highbank common: Drop init.h from common header 2020-05-18 17:33:33 -04:00
mach-imx treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -04:00
mach-integrator
mach-k3 Revert "Merge tag 'dm-pull-20jul20' of git://git.denx.de/u-boot-dm" 2020-07-24 08:42:06 -04:00
mach-keystone common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
mach-kirkwood treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -04:00
mach-lpc32xx treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -04:00
mach-mediatek common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
mach-meson treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -04:00
mach-mvebu treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -04:00
mach-omap2 treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -04:00
mach-orion5x treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -04:00
mach-owl Actions: OWL: Calculate SDRAM size 2020-07-07 16:09:22 -04:00
mach-qemu qemu: don't allow to select 32- and 64-bit 2020-04-24 10:51:32 -04:00
mach-rmobile treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -04:00
mach-rockchip rockchip: Separate the reset cause from display cpuinfo 2020-07-22 20:55:13 +08:00
mach-s5pc1xx common: Drop net.h from common header 2020-05-18 17:33:31 -04:00
mach-snapdragon Revert "Merge tag 'dm-pull-20jul20' of git://git.denx.de/u-boot-dm" 2020-07-24 08:42:06 -04:00
mach-socfpga socfpga: Mark socfpga_fpga_add() as static inline in the non-FPGA case 2020-07-01 10:11:03 -04:00
mach-sti
mach-stm32 common: Drop init.h from common header 2020-05-18 17:33:33 -04:00
mach-stm32mp treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -04:00
mach-sunxi sunxi: Silence warning about non-static inline function 2020-06-01 22:38:08 +05:30
mach-tegra treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -04:00
mach-u8500 common: Drop init.h from common header 2020-05-18 17:33:33 -04:00
mach-uniphier treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -04:00
mach-versal common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
mach-versatile
mach-zynq common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
mach-zynqmp common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
mach-zynqmp-r5 common: Drop init.h from common header 2020-05-18 17:33:33 -04:00
thumb1/include/asm/proc-armv
config.mk
Kconfig ARM: mx6: make CAAM usable on the i.MX6 boards 2020-07-16 11:20:08 +02:00
Kconfig.debug
Makefile rename symbol: CONFIG_STM32 -> CONFIG_ARCH_STM32 2020-05-15 14:47:35 -04:00