[PATCH 00/17] arm: mediatek: clean up init code

[David Lechner]

While debugging an issue for Genio 520 EVK support [1], we found some
issue with the various init functions that have clearly been copy-pasted
between the different MediaTek SoCs. Most of this is cleaning up
duplicate or dead code.

The "fix gd->ram_top limit" patches are fixing actual bugs on a couple
of platforms that were introduced during this development cycle. It
turns out that this was the root cause of DMA not working on MCC on
on those platforms, so we should not need [2] after all.

[1]: https://lore.kernel.org/u-boot/f2545bf9-3709-40fd-8d0b-b68f4d841d02@baylibre.com/
[2]: https://lore.kernel.org/u-boot/20260317-mt8188-mt8195-disable-mmc-disable-dma-v1-1-220da4144920@baylibre.com/

Signed-off-by: David Lechner <dlechner at baylibre.com>
---
David Lechner (17):
      arm: mediatek: mt7987: drop dram_init_banksize()
      arm: mediatek: mt7988: drop dram_init_banksize()
      arm: mediatek: mt8183: drop dram_init_banksize()
      arm: mediatek: mt8183: remove call to fdtdec_setup_memory_banksize()
      arm: mediatek: mt8188: drop dram_init_banksize()
      arm: mediatek: mt8188: check return value of fdtdec_setup_mem_size_base()
      arm: mediatek: mt8188: remove call to fdtdec_setup_memory_banksize()
      arm: mediatek: mt8188: fix gd->ram_top limit
      arm: mediatek: mt8195: drop dram_init_banksize()
      arm: mediatek: mt8195: check return value of fdtdec_setup_mem_size_base()
      arm: mediatek: mt8195: remove call to fdtdec_setup_memory_banksize()
      arm: mediatek: mt8195: fix gd->ram_top limit
      arm: mediatek: mt8365: drop dram_init_banksize()
      arm: mediatek: mt8512: drop dram_init_banksize()
      arm: mediatek: mt8516: drop dram_init_banksize()
      arm: mediatek: mt8518: drop dram_init_banksize()
      arm: mediatek: mt8518: remove call to fdtdec_setup_memory_banksize()

 arch/arm/mach-mediatek/mt7987/init.c |  8 --------
 arch/arm/mach-mediatek/mt7988/init.c |  8 --------
 arch/arm/mach-mediatek/mt8183/init.c | 14 --------------
 arch/arm/mach-mediatek/mt8188/init.c | 32 ++++++++------------------------
 arch/arm/mach-mediatek/mt8195/init.c | 32 ++++++++------------------------
 arch/arm/mach-mediatek/mt8365/init.c |  8 --------
 arch/arm/mach-mediatek/mt8512/init.c |  8 --------
 arch/arm/mach-mediatek/mt8516/init.c |  8 --------
 arch/arm/mach-mediatek/mt8518/init.c | 14 --------------
 9 files changed, 16 insertions(+), 116 deletions(-)
---
base-commit: a27980786cfb3c430aa1c05da8e79180c584d221
change-id: 20260319-mtk-init-fix-dram-51bd6157bb63

Best regards,
--  
David Lechner <dlechner at baylibre.com>