mvebu: drop 3.10 support

Signed-off-by: Luka Perkov <luka@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41406 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 0 insertions, 143 deletions

diff --git a/target/linux/mvebu/patches-3.10/0130-mtd-nand-pxa3xx-Allocate-data-buffer-on-detected-fla.patch b/target/linux/mvebu/patches-3.10/0130-mtd-nand-pxa3xx-Allocate-data-buffer-on-detected-fla.patch
deleted file mode 100644
index 09f022b967..0000000000
--- a/target/linux/mvebu/patches-3.10/0130-mtd-nand-pxa3xx-Allocate-data-buffer-on-detected-fla.patch
+++ /dev/null
@@ -1,143 +0,0 @@
-From 71d6267980d7590e38059a784785ca158e361f87 Mon Sep 17 00:00:00 2001
-From: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
-Date: Fri, 4 Oct 2013 15:30:38 -0300
-Subject: [PATCH 130/203] mtd: nand: pxa3xx: Allocate data buffer on detected
- flash size
-
-This commit replaces the currently hardcoded buffer size, by a
-dynamic detection scheme. First a small 256 bytes buffer is allocated
-so the device can be detected (using READID and friends commands).
-
-After detection, this buffer is released and a new buffer is allocated
-to acommodate the page size plus out-of-band size.
-
-Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
-Tested-by: Daniel Mack <zonque@gmail.com>
-Signed-off-by: Brian Norris <computersforpeace@gmail.com>
----
- drivers/mtd/nand/pxa3xx_nand.c | 45 ++++++++++++++++++++++++++++--------------
- 1 file changed, 30 insertions(+), 15 deletions(-)
-
---- a/drivers/mtd/nand/pxa3xx_nand.c
-+++ b/drivers/mtd/nand/pxa3xx_nand.c
-@@ -39,6 +39,13 @@
- #define NAND_STOP_DELAY		(2 * HZ/50)
- #define PAGE_CHUNK_SIZE		(2048)
- 
-+/*
-+ * Define a buffer size for the initial command that detects the flash device:
-+ * STATUS, READID and PARAM. The largest of these is the PARAM command,
-+ * needing 256 bytes.
-+ */
-+#define INIT_BUFFER_SIZE	256
-+
- /* registers and bit definitions */
- #define NDCR		(0x00) /* Control register */
- #define NDTR0CS0	(0x04) /* Timing Parameter 0 for CS0 */
-@@ -164,6 +171,7 @@ struct pxa3xx_nand_info {
- 
- 	unsigned int 		buf_start;
- 	unsigned int		buf_count;
-+	unsigned int		buf_size;
- 
- 	/* DMA information */
- 	int			drcmr_dat;
-@@ -911,26 +919,20 @@ static int pxa3xx_nand_detect_config(str
- 	return 0;
- }
- 
--/* the maximum possible buffer size for large page with OOB data
-- * is: 2048 + 64 = 2112 bytes, allocate a page here for both the
-- * data buffer and the DMA descriptor
-- */
--#define MAX_BUFF_SIZE	PAGE_SIZE
--
- #ifdef ARCH_HAS_DMA
- static int pxa3xx_nand_init_buff(struct pxa3xx_nand_info *info)
- {
- 	struct platform_device *pdev = info->pdev;
--	int data_desc_offset = MAX_BUFF_SIZE - sizeof(struct pxa_dma_desc);
-+	int data_desc_offset = info->buf_size - sizeof(struct pxa_dma_desc);
- 
- 	if (use_dma == 0) {
--		info->data_buff = kmalloc(MAX_BUFF_SIZE, GFP_KERNEL);
-+		info->data_buff = kmalloc(info->buf_size, GFP_KERNEL);
- 		if (info->data_buff == NULL)
- 			return -ENOMEM;
- 		return 0;
- 	}
- 
--	info->data_buff = dma_alloc_coherent(&pdev->dev, MAX_BUFF_SIZE,
-+	info->data_buff = dma_alloc_coherent(&pdev->dev, info->buf_size,
- 				&info->data_buff_phys, GFP_KERNEL);
- 	if (info->data_buff == NULL) {
- 		dev_err(&pdev->dev, "failed to allocate dma buffer\n");
-@@ -944,7 +946,7 @@ static int pxa3xx_nand_init_buff(struct
- 				pxa3xx_nand_data_dma_irq, info);
- 	if (info->data_dma_ch < 0) {
- 		dev_err(&pdev->dev, "failed to request data dma\n");
--		dma_free_coherent(&pdev->dev, MAX_BUFF_SIZE,
-+		dma_free_coherent(&pdev->dev, info->buf_size,
- 				info->data_buff, info->data_buff_phys);
- 		return info->data_dma_ch;
- 	}
-@@ -962,7 +964,7 @@ static void pxa3xx_nand_free_buff(struct
- 	struct platform_device *pdev = info->pdev;
- 	if (use_dma) {
- 		pxa_free_dma(info->data_dma_ch);
--		dma_free_coherent(&pdev->dev, MAX_BUFF_SIZE,
-+		dma_free_coherent(&pdev->dev, info->buf_size,
- 				  info->data_buff, info->data_buff_phys);
- 	} else {
- 		kfree(info->data_buff);
-@@ -971,7 +973,7 @@ static void pxa3xx_nand_free_buff(struct
- #else
- static int pxa3xx_nand_init_buff(struct pxa3xx_nand_info *info)
- {
--	info->data_buff = kmalloc(MAX_BUFF_SIZE, GFP_KERNEL);
-+	info->data_buff = kmalloc(info->buf_size, GFP_KERNEL);
- 	if (info->data_buff == NULL)
- 		return -ENOMEM;
- 	return 0;
-@@ -1085,7 +1087,16 @@ KEEP_CONFIG:
- 	else
- 		host->col_addr_cycles = 1;
- 
-+	/* release the initial buffer */
-+	kfree(info->data_buff);
-+
-+	/* allocate the real data + oob buffer */
-+	info->buf_size = mtd->writesize + mtd->oobsize;
-+	ret = pxa3xx_nand_init_buff(info);
-+	if (ret)
-+		return ret;
- 	info->oob_buff = info->data_buff + mtd->writesize;
-+
- 	if ((mtd->size >> chip->page_shift) > 65536)
- 		host->row_addr_cycles = 3;
- 	else
-@@ -1191,9 +1202,13 @@ static int alloc_nand_resource(struct pl
- 	}
- 	info->mmio_phys = r->start;
- 
--	ret = pxa3xx_nand_init_buff(info);
--	if (ret)
-+	/* Allocate a buffer to allow flash detection */
-+	info->buf_size = INIT_BUFFER_SIZE;
-+	info->data_buff = kmalloc(info->buf_size, GFP_KERNEL);
-+	if (info->data_buff == NULL) {
-+		ret = -ENOMEM;
- 		goto fail_disable_clk;
-+	}
- 
- 	/* initialize all interrupts to be disabled */
- 	disable_int(info, NDSR_MASK);
-@@ -1211,7 +1226,7 @@ static int alloc_nand_resource(struct pl
- 
- fail_free_buf:
- 	free_irq(irq, info);
--	pxa3xx_nand_free_buff(info);
-+	kfree(info->data_buff);
- fail_disable_clk:
- 	clk_disable_unprepare(info->clk);
- 	return ret;