diff options
Diffstat (limited to 'meta-openbmc-mods/meta-common/recipes-bsp/u-boot/files/0018-Add-support-for-Macronix-and-Micron-1Gbits-SPI-flash.patch')
| -rw-r--r-- | meta-openbmc-mods/meta-common/recipes-bsp/u-boot/files/0018-Add-support-for-Macronix-and-Micron-1Gbits-SPI-flash.patch | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/meta-openbmc-mods/meta-common/recipes-bsp/u-boot/files/0018-Add-support-for-Macronix-and-Micron-1Gbits-SPI-flash.patch b/meta-openbmc-mods/meta-common/recipes-bsp/u-boot/files/0018-Add-support-for-Macronix-and-Micron-1Gbits-SPI-flash.patch deleted file mode 100644 index 2ed297a96..000000000 --- a/meta-openbmc-mods/meta-common/recipes-bsp/u-boot/files/0018-Add-support-for-Macronix-and-Micron-1Gbits-SPI-flash.patch +++ /dev/null @@ -1,73 +0,0 @@ -From 0039c15251a7fcf60154d59933a11d9e17b04d5c Mon Sep 17 00:00:00 2001 -From: Jae Hyun Yoo <jae.hyun.yoo@intel.com> -Date: Thu, 6 Dec 2018 18:49:04 -0800 -Subject: [PATCH] Add support for Macronix and Micron 1Gbits SPI flash - -Quick fix to support Macronix and Micron 1Gbits SPI. - -Signed-off-by: Jae Hyun Yoo <jae.hyun.yoo@intel.com> ---- - arch/arm/mach-aspeed/flash.c | 33 ++++++++++++++++++++++++++++++++- - 1 file changed, 32 insertions(+), 1 deletion(-) - -diff --git a/arch/arm/mach-aspeed/flash.c b/arch/arm/mach-aspeed/flash.c -index dece4315d755..2a31b6503a22 100644 ---- a/arch/arm/mach-aspeed/flash.c -+++ b/arch/arm/mach-aspeed/flash.c -@@ -79,6 +79,7 @@ flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* FLASH chips info */ - #define MX25L12805D 0x1820C2 - #define MX25L25635E 0x1920C2 - #define MX66L51235F 0x1A20C2 -+#define MX66L1G45G 0x1B20C2 - #define SST25VF016B 0x4125bf - #define SST25VF064C 0x4b25bf - #define SST25VF040B 0x8d25bf -@@ -978,6 +979,35 @@ static ulong flash_get_size (ulong base, flash_info_t *info) - #endif - break; - -+ case MX66L1G45G: -+ erase_region_size = 0x10000; -+ info->readcmd = 0x0b; -+ info->dualport = 0; -+ info->dummybyte = 1; -+ info->buffersize = 256; -+ WriteClk = 50; -+ EraseClk = 20; -+ ReadClk = 50; -+#if 1 -+ info->sector_count = 2048; -+ info->size = 0x4000000; -+ info->address32 = 1; -+#if defined(CONFIG_FLASH_SPIx2_Dummy) -+ info->readcmd = 0xbb; -+ info->dummybyte = 1; -+ info->dualport = 1; -+ info->iomode = IOMODEx2_dummy; -+#elif defined(CONFIG_FLASH_SPIx4_Dummy) -+ info->readcmd = 0xeb; -+ info->dummybyte = 3; -+ info->dualport = 0; -+ info->iomode = IOMODEx4_dummy; -+ info->quadport = 1; -+ info->dummydata = 0xaa; -+#endif -+#endif -+ break; -+ - case MX25L12805D: - info->sector_count = 256; - info->size = 0x1000000; -@@ -1093,7 +1123,8 @@ static ulong flash_get_size (ulong base, flash_info_t *info) - info->readcmd = 0x0b; - info->dualport = 0; - info->dummybyte = 1; -- info->buffersize = 1; -+ info->buffersize = 256; -+ info->address32 = 1; - WriteClk = 50; - EraseClk = 25; - ReadClk = 50; --- -2.7.4 - |