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u-boot/arch/arm
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Andre Przywara 534b82a1f2 sunxi: move early "SRAM setup" into separate file 
Currently we do some magic "SRAM setup" MMIO writes in s_init(), copied
from the original BSP U-Boot. The comment speaks of this being required
before DRAM access gets enabled, but there is no indication that this
would actually be required that early.

Move this out of s_init(), into board_init_f(). Since this actually only
affects a very few older SoCs, the actual code goes into the cpu/armv7
directory, to move it out of the way for all other SoCs.

This also uses the opportunity to convert some #ifdefs over to the fancy
IS_ENABLED() macros used in actual C code.

We keep the s_init() stub around for now, since armv8's lowlevel_init
still relies on it.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
2022-02-04 00:09:57 +00:00
..
cpu sunxi: move early "SRAM setup" into separate file 2022-02-04 00:09:57 +00:00
dts arm: dts: ls1028a-qds: declare in-band autoneg for Ethernet ports 2022-02-01 15:08:07 +05:30
include sunxi: move early "SRAM setup" into separate file 2022-02-04 00:09:57 +00:00
lib efi_loader: fix SectionAlignment, FileAlignment 2022-01-15 10:57:22 +01:00
mach-apple arm: apple: Use watchdog timer for system reset 2022-01-13 06:55:46 +01:00
mach-aspeed ast2600: spl: Locate load buffer in DRAM space 2021-11-17 17:05:00 -05:00
mach-at91 Convert CONFIG_AT91_EFLASH to Kconfig 2022-01-21 14:01:35 -05:00
mach-bcm283x doc: replace @return by Return: 2022-01-19 18:11:34 +01:00
mach-bcmstb
mach-cortina
mach-davinci Finish conversion of CONFIG_SYS_CLK_FREQ to Kconfig 2021-12-27 16:20:18 -05:00
mach-exynos Pull request doc-2022-04-rc1 2022-01-20 09:39:45 -05:00
mach-highbank
mach-imx doc: replace @return by Return: 2022-01-19 18:11:34 +01:00
mach-integrator
mach-ipq40xx
mach-k3 mach-k3: am64_spl: Alias Ethernet RGMII boot to CPGMAC 2022-01-15 10:38:26 -05:00
mach-keystone arch/arm/mach-keystone/ddr3.c: Fix spelling of "resetting". 2022-01-13 07:57:50 -05:00
mach-kirkwood arm: kirkwood: Pogoplug-V4 : Add Kconfig files 2022-01-31 10:23:37 +01:00
mach-lpc32xx
mach-mediatek arm: mediatek: merge board Kconfigs into mach-mediatek 2021-09-23 14:15:32 -04:00
mach-meson ARM: amlogic: add sm efuse write support and cmd for read/write efuse 2021-10-29 14:06:45 +02:00
mach-mvebu arm: mvebu: spl: Fix 100 column exceeds 2022-01-20 11:35:29 +01:00
mach-nexell Convert CONFIG_CONS_INDEX et al to Kconfig 2021-12-27 08:41:38 -05:00
mach-octeontx Convert CONFIG_SYS_PCI_64BIT to Kconfig 2021-12-27 16:20:17 -05:00
mach-octeontx2 Convert CONFIG_SYS_PCI_64BIT to Kconfig 2021-12-27 16:20:17 -05:00
mach-omap2 WS cleanup: remove SPACE(s) followed by TAB 2021-09-30 09:08:16 -04:00
mach-orion5x Convert CONFIG_88F5182 et al to Kconfig 2021-12-27 16:20:19 -05:00
mach-owl
mach-qemu
mach-rmobile ARM: rmobile: beacon: Enable reference clocks for USB and AVB 2021-10-29 21:52:20 +02:00
mach-rockchip - disable CONFIG_NET_RANDOM_ETHADDR when unnecessary on amlogic based configs 2022-01-09 07:56:31 -05:00
mach-s5pc1xx doc: replace @return by Return: 2022-01-19 18:11:34 +01:00
mach-snapdragon board: samsung: add Samsung Galaxy S9/S9+(SM-G96x0) board 2021-10-31 11:25:38 -04:00
mach-socfpga arm: socfpga: arria10: Enable double peripheral RBF configuration 2021-12-17 12:58:01 +08:00
mach-sti
mach-stm32 serial: Rename SERIAL_SUPPORT to SERIAL 2021-09-04 12:26:01 -04:00
mach-stm32mp configs: stm32mp15: Enable OF_BOARD flag 2022-01-24 11:03:21 +01:00
mach-sunxi sunxi: move early "SRAM setup" into separate file 2022-02-04 00:09:57 +00:00
mach-tegra Merge https://source.denx.de/u-boot/custodians/u-boot-marvell 2022-01-20 12:40:20 -05:00
mach-u8500 board: stemmy: Update documentation 2021-09-01 19:25:37 -04:00
mach-uniphier mmc: Rename MMC_SUPPORT to MMC 2021-09-04 11:42:41 -04:00
mach-versal arm: Migrate GICV2 / GICV3 to Kconfig 2021-08-30 14:13:26 -04:00
mach-versatile WS cleanup: remove trailing empty lines 2021-09-30 08:08:56 -04:00
mach-zynq spi: Rename SPI_SUPPORT to SPI 2021-09-04 12:26:02 -04:00
mach-zynqmp arm64: zynqmp: allow overriding board name 2021-10-21 08:51:00 +02:00
mach-zynqmp-r5 Convert CONFIG_CPU_FREQ_HZ to Kconfig 2021-12-27 16:20:19 -05:00
thumb1/include/asm/proc-armv
config.mk ARM: Prevent the compiler from using NEON registers 2021-09-02 11:19:58 -04:00
Kconfig sunxi: move Cortex SMPEN setting into start.S 2022-02-04 00:09:36 +00:00
Kconfig.debug
Makefile arm: apple: Add initial support for Apple's M1 SoC 2021-10-31 08:46:44 -04:00