diff options
Diffstat (limited to 'package/boot/uboot-lantiq/patches/0008-sf-eon-add-support-for-4-byte-address-mode.patch')
-rw-r--r-- | package/boot/uboot-lantiq/patches/0008-sf-eon-add-support-for-4-byte-address-mode.patch | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/package/boot/uboot-lantiq/patches/0008-sf-eon-add-support-for-4-byte-address-mode.patch b/package/boot/uboot-lantiq/patches/0008-sf-eon-add-support-for-4-byte-address-mode.patch deleted file mode 100644 index c037a86..0000000 --- a/package/boot/uboot-lantiq/patches/0008-sf-eon-add-support-for-4-byte-address-mode.patch +++ /dev/null @@ -1,43 +0,0 @@ -From 37254e3284f61ea495f73a78b7c8efae983781e2 Mon Sep 17 00:00:00 2001 -From: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> -Date: Wed, 7 Nov 2012 14:10:07 +0100 -Subject: sf: eon: add support for 4-byte address mode - -Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> - ---- a/drivers/mtd/spi/eon.c -+++ b/drivers/mtd/spi/eon.c -@@ -10,6 +10,8 @@ - - #include "spi_flash_internal.h" - -+#define EN25XX_EN4B 0xb7 /* Enter 4-byte mode */ -+ - struct eon_spi_flash_params { - u16 idcode; - u16 nr_sectors; -@@ -29,6 +31,13 @@ static const struct eon_spi_flash_params - }, - }; - -+static __maybe_unused int eon_set_4byte_mode(struct spi_flash *flash) -+{ -+ struct spi_slave *spi = flash->spi; -+ -+ return spi_flash_cmd(spi, EN25XX_EN4B, NULL, 0); -+} -+ - int spi_flash_probe_eon(struct spi_flash *flash, u8 *idcode) - { - const struct eon_spi_flash_params *params; -@@ -57,5 +66,10 @@ int spi_flash_probe_eon(struct spi_flash - flash->size = 256 * 16 - * params->nr_sectors; - -+#ifdef CONFIG_SPI_FLASH_4BYTE_MODE -+ if (flash->size > (1 << 24)) -+ flash->set_4byte_mode = eon_set_4byte_mode; -+#endif -+ - return 1; - } |