add patch

0001-Revert-spi-spi-uclass-Add-support-to-manually-reloca.patch

@@ -0,0 +1,53 @@
+From 1c56fc2835e10cdc039a4c1d049c1a6978e036f3 Mon Sep 17 00:00:00 2001
+From: Peter Robinson <pbrobinson@gmail.com>
+Date: Thu, 22 Jul 2021 16:22:48 +0100
+Subject: [PATCH] Revert "spi: spi-uclass: Add support to manually relocate spi
+ memory ops"
+
+This reverts commit 346df7d4fa62afc578d820b3a18815eec765074f.
+
+This patch broke booting Rockchip systems from U-Boot residing on SPI
+flash, for at least the Pinebook Pro and Rockpro64, and also confirmed
+with the not yet upstream Helios64.
+
+Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
+Cc: T Karthik Reddy <t.karthik.reddy@xilinx.com>
+Cc: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com>
+Cc: Michal Simek <michal.simek@xilinx.com>
+Cc: Pratyush Yadav <p.yadav@ti.com>
+---
+ drivers/spi/spi-uclass.c | 11 -----------
+ 1 file changed, 11 deletions(-)
+
+diff --git a/drivers/spi/spi-uclass.c b/drivers/spi/spi-uclass.c
+index d867b27806..ec7f4652b3 100644
+--- a/drivers/spi/spi-uclass.c
++++ b/drivers/spi/spi-uclass.c
+@@ -11,7 +11,6 @@
+ #include <log.h>
+ #include <malloc.h>
+ #include <spi.h>
+-#include <spi-mem.h>
+ #include <dm/device_compat.h>
+ #include <asm/global_data.h>
+ #include <dm/device-internal.h>
+@@ -200,16 +199,6 @@ static int spi_post_probe(struct udevice *bus)
+ 			ops->set_mode += gd->reloc_off;
+ 		if (ops->cs_info)
+ 			ops->cs_info += gd->reloc_off;
+-		if (ops->mem_ops) {
+-			struct spi_controller_mem_ops *mem_ops =
+-				(struct spi_controller_mem_ops *)ops->mem_ops;
+-			if (mem_ops->adjust_op_size)
+-				mem_ops->adjust_op_size += gd->reloc_off;
+-			if (mem_ops->supports_op)
+-				mem_ops->supports_op += gd->reloc_off;
+-			if (mem_ops->exec_op)
+-				mem_ops->exec_op += gd->reloc_off;
+-		}
+ 		reloc_done++;
+ 	}
+ #endif
+-- 
+2.31.1
+