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authorSascha Hauer <s.hauer@pengutronix.de>2020-10-30 12:30:31 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2020-11-10 08:42:26 +0100
commitb6bcd96de5a75bdc5d06a06f2efffc2d89e346ec (patch)
tree3d6f1260487b7c2fd9cfef201203b9dbc933a31c /arch/arm/boards/sama5d4_xplained/sama5d4_xplained.c
parent18a8bfd6a7ea8e93b88fba49b73348b943713076 (diff)
downloadbarebox-b6bcd96de5a75bdc5d06a06f2efffc2d89e346ec.tar.gz
barebox-b6bcd96de5a75bdc5d06a06f2efffc2d89e346ec.tar.xz
mtd: nand: Update to Linux-5.9
This updates the barebox NAND layer and parts of the mtd layer to Linux-5.9. This patch is huge, but the barebox NAND layer is so far away from the Linux NAND layer that a step by step update would have taken ages. Unlike Linux barebox has functions to mark a block as good. This feature has been preserved. Also barebox used to make NAND write support optional, this feature is lost during the update for the sake of better compatibility to the Linux NAND layer. This patch has been tested: - GPMI aka nand_mxs on i.MX6 - nand_imx on i.MX25 - nand_omap_gpmc on AM335x - atmel_nand on Atmel sama5d3 - nand_denali on SoCFPGA Currently untested: - nand_orion - nand_mrvl_nfc - nand_s3c24xx The nand_denali driver is tested with the update of that driver to Linux-5.9 following in the next patch. I could only test the drivers with the NAND chips found on my boards, so there's still enough room for regressions, especially given that the NAND drivers themselves are mostly not updated. With the NAND layer being up-to-date with Linux it should hopefully be easy to update drivers to their Linux counterpart as well if necessary. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/boards/sama5d4_xplained/sama5d4_xplained.c')
-rw-r--r--arch/arm/boards/sama5d4_xplained/sama5d4_xplained.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/boards/sama5d4_xplained/sama5d4_xplained.c b/arch/arm/boards/sama5d4_xplained/sama5d4_xplained.c
index f5b885ce0d..b7c9c49ded 100644
--- a/arch/arm/boards/sama5d4_xplained/sama5d4_xplained.c
+++ b/arch/arm/boards/sama5d4_xplained/sama5d4_xplained.c
@@ -20,6 +20,7 @@
#include <nand.h>
#include <linux/sizes.h>
#include <linux/mtd/nand.h>
+#include <linux/mtd/rawnand.h>
#include <mach/board.h>
#include <mach/at91sam9_smc.h>
#include <gpio.h>