On Tue, Apr 2, 2024 at 6:41 AM Michal Simek michal.simek@amd.com wrote:
On 4/1/24 01:28, James Hilliard wrote:
There are situations where we may want to let U-Boot modify the FDT nand partitions for the kernel, such as when supporting multiple sizes of NAND chips.
Signed-off-by: James Hilliard james.hilliard1@gmail.com
Changes v1 -> v2:
- move partition fixups to board/xilinx/common/board.c
board/xilinx/common/board.c | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/board/xilinx/common/board.c b/board/xilinx/common/board.c index 9641ed307b..20a6f00e45 100644 --- a/board/xilinx/common/board.c +++ b/board/xilinx/common/board.c @@ -12,6 +12,7 @@ #include <env.h> #include <image.h> #include <init.h> +#include <jffs2/load_kernel.h>
What is this header used for?
It's needed for MTD_DEV_TYPE_NAND.
#include <lmb.h> #include <log.h> #include <asm/global_data.h> @@ -20,6 +21,7 @@ #include <i2c.h> #include <linux/sizes.h> #include <malloc.h> +#include <mtd_node.h> #include "board.h" #include <dm.h> #include <i2c_eeprom.h> @@ -693,6 +695,13 @@ int ft_board_setup(void *blob, struct bd_info *bd) u8 buf[MAX_RAND_SIZE]; int nodeoffset, ret;
static const struct node_info nodes[] = {{ "arm,pl353-nand-r2p1", MTD_DEV_TYPE_NAND, },};if (IS_ENABLED(CONFIG_FDT_FIXUP_PARTITIONS) && IS_ENABLED(CONFIG_NAND_ZYNQ))fdt_fixup_mtdparts(blob, nodes, ARRAY_SIZE(nodes));if (uclass_get_device(UCLASS_RNG, 0, &dev) || !dev) { debug("No RNG device\n"); return 0;M