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[RFC,06/15] sunxi: enable support for SPI NAND booting on SUNIV

Message ID 20240411-spinand-v1-6-62d31bb188e8@jookia.org
State RFC
Delegated to: Andre Przywara
Headers show
Series Support SPI NAND booting on the T113 | expand

Commit Message

John Watts April 11, 2024, 4:25 a.m. UTC 
From: Icenowy Zheng <uwu@icenowy.me>

As we added support for SPI NAND to the existing SPL SPI codepath, route
the boot code to it when it detects the BROM loads SPL from SPI NAND, as
for SoCs with both SPI NAND and boot media indicator support, the boot
media indicator is the same for SPI NOR and NAND.

Signed-off-by: Icenowy Zheng <uwu@icenowy.me>
Reviewed-by: Samuel Holland <samuel@sholland.org>
---
 arch/arm/mach-sunxi/board.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
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Patch

diff --git a/arch/arm/mach-sunxi/board.c b/arch/arm/mach-sunxi/board.c
index f4dbb2a740..9b0d68a7a0 100644
--- a/arch/arm/mach-sunxi/board.c
+++ b/arch/arm/mach-sunxi/board.c
@@ -223,12 +223,10 @@  static int suniv_get_boot_source(void)
 	case SUNIV_BOOTED_FROM_MMC0:
 		return SUNXI_BOOTED_FROM_MMC0;
 	case SUNIV_BOOTED_FROM_SPI:
+	case SUNIV_BOOTED_FROM_NAND:
 		return SUNXI_BOOTED_FROM_SPI;
 	case SUNIV_BOOTED_FROM_MMC1:
 		return SUNXI_BOOTED_FROM_MMC2;
-	/* SPI NAND is not supported yet. */
-	case SUNIV_BOOTED_FROM_NAND:
-		return SUNXI_INVALID_BOOT_SOURCE;
 	}
 	/* If we get here something went wrong try to boot from FEL.*/
 	printf("Unknown boot source from BROM: 0x%x\n", brom_call);