This is an automated email from Gerrit.
Ivo Manca (pin...@gmail.com) just uploaded a new patch set to Gerrit, which you
can find at http://openocd.zylin.com/3508
-- gerrit
commit 3ffda372f986b5af414cc0b7bff3b5ab3170fc44
Author: Ivo Manca <pin...@gmail.com>
Date: Mon May 23 13:56:44 2016 +0200
nand/orion: Add read_block_data support
Use already available facilities to allow block reading for the
Marvell Orion/Kirkwood SoCs.
Change-Id: I6c7a5b3e8ed961f4e29a38d6b85b0e9dfa114ecf
Signed-off-by: Ivo Manca <pin...@gmail.com>
diff --git a/src/flash/nand/orion.c b/src/flash/nand/orion.c
index 71f847b..7b8b6c6 100644
--- a/src/flash/nand/orion.c
+++ b/src/flash/nand/orion.c
@@ -76,6 +76,28 @@ static int orion_nand_read(struct nand_device *nand, void
*data)
return ERROR_OK;
}
+static int orion_nand_read_block_data(struct nand_device *nand,
+ uint8_t *data, int data_size)
+{
+ struct orion_nand_controller *hw = nand->controller_priv;
+ struct target *target = nand->target;
+ int result;
+
+ CHECK_HALTED;
+ hw->io.chunk_size = nand->page_size;
+
+ /* try the fast way first */
+ result = arm_nandread(&hw->io, data, data_size);
+ if (result != ERROR_NAND_NO_BUFFER)
+ return result;
+
+ /* else do it slowly */
+ while (data_size--)
+ orion_nand_read(nand, data++);
+
+ return ERROR_OK;
+}
+
static int orion_nand_write(struct nand_device *nand, uint16_t data)
{
struct orion_nand_controller *hw = nand->controller_priv;
@@ -157,6 +179,7 @@ struct nand_flash_controller orion_nand_controller = {
.read_data = orion_nand_read,
.write_data = orion_nand_write,
.write_block_data = orion_nand_fast_block_write,
+ .read_block_data = orion_nand_read_block_data,
.reset = orion_nand_reset,
.nand_device_command = orion_nand_device_command,
.init = orion_nand_init,
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