microblaze: remove early_printk
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- v2 Latest3 patches 4 repliesIn review
- v13 patches 0 repliesSuperseded
Patches in v2 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/3 | microblaze: remove unnecessary prom.h includesarch/ arch/ arch/ +1 more | +1 | 0 replies | |
| 2/3 | microblaze: remove redundant early_printk supportarch/ arch/ arch/ +5 more | +4 | 4 replies | |
| 3/3 | microblaze: dts: replace 'linux,stdout-path' with 'stdout-path'arch/ | +1 | 0 replies |
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Cover letter [PATCH v2 0/3] microblaze: remove early_printk
This started with removing 'linux,stdout-path' which dtc now warns about, but I noticed the early_printk support only supports that. The early_printk support is redundant with earlycon support since the 2 Xilinx UARTs support earlycon now.
I got this to kind of work in QEMU. QEMU hangs sometime around timer setup, but earlycon is up and working before that point.
Rob
Rob Herring (3):
microblaze: remove unnecessary prom.h includes
microblaze: remove redundant early_printk support
microblaze: dts: replace 'linux,stdout-path' with 'stdout-path'
arch/microblaze/Kconfig.debug | 8 -- arch/microblaze/boot/dts/system.dts | 2 +- arch/microblaze/include/asm/cpuinfo.h | 2 +- arch/microblaze/include/asm/pci.h | 1 - arch/microblaze/include/asm/prom.h | 27 ----- arch/microblaze/include/asm/setup.h | 5 - arch/microblaze/kernel/Makefile | 1 - arch/microblaze/kernel/early_printk.c | 184 ---------------------------------- arch/microblaze/kernel/misc.S | 35 ------- arch/microblaze/kernel/platform.c | 1 - arch/microblaze/kernel/prom.c | 82 --------------- arch/microblaze/kernel/setup.c | 17 +--- arch/microblaze/pci/indirect_pci.c | 1 - 13 files changed, 6 insertions(+), 360 deletions(-) delete mode 100644 arch/microblaze/include/asm/prom.h delete mode 100644 arch/microblaze/kernel/early_printk.c
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2.14.1