From a241d4ecab6f6e10336e91bbd317feeb0ff73941 Mon Sep 17 00:00:00 2001 From: Jagan Teki Date: Mon, 17 Aug 2015 18:55:02 +0530 Subject: zynq-common: Enable zynq qspi controller support This patch adds support for zynq qspi controller driver on zynq-common.h Signed-off-by: Jagan Teki Cc: Simon Glass Cc: Siva Durga Prasad Paladugu Acked-by: Michal Simek Tested-by: Jagan Teki --- include/configs/zynq-common.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'include/configs') diff --git a/include/configs/zynq-common.h b/include/configs/zynq-common.h index 66b1e699c8..3910ae9a70 100644 --- a/include/configs/zynq-common.h +++ b/include/configs/zynq-common.h @@ -72,6 +72,15 @@ # define CONFIG_CMD_SF #endif +/* QSPI */ +#ifdef CONFIG_ZYNQ_QSPI +# define CONFIG_SF_DEFAULT_SPEED 30000000 +# define CONFIG_SPI_FLASH_SPANSION +# define CONFIG_SPI_FLASH_STMICRO +# define CONFIG_SPI_FLASH_WINBOND +# define CONFIG_CMD_SF +#endif + /* NOR */ #ifndef CONFIG_SYS_NO_FLASH # define CONFIG_SYS_FLASH_BASE 0xE2000000 -- cgit v1.2.1 From 9a7620916d6234da29e766446b35a019615dc767 Mon Sep 17 00:00:00 2001 From: Jagan Teki Date: Mon, 17 Aug 2015 18:56:38 +0530 Subject: zynq-common: Enable Bank/Extended address register support Enabled SPI flash Bank/Extended address register support. Bank/Extended address registers are used to access the flash which has size > 16MiB in 3-byte addressing. Signed-off-by: Jagan Teki --- include/configs/zynq-common.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/configs') diff --git a/include/configs/zynq-common.h b/include/configs/zynq-common.h index 3910ae9a70..cac76d2bb8 100644 --- a/include/configs/zynq-common.h +++ b/include/configs/zynq-common.h @@ -78,6 +78,7 @@ # define CONFIG_SPI_FLASH_SPANSION # define CONFIG_SPI_FLASH_STMICRO # define CONFIG_SPI_FLASH_WINBOND +# define CONFIG_SPI_FLASH_BAR # define CONFIG_CMD_SF #endif -- cgit v1.2.1 From 232a8e4ecc21c8ee4c500900c26f706cab60150d Mon Sep 17 00:00:00 2001 From: Jagan Teki Date: Fri, 4 Sep 2015 18:30:34 +0530 Subject: zynq-common: Enable ISSI SPI-NOR flash support This patch enabled CONFIG_SPI_FLASH_ISSI for qspi on zynq boards. Signed-off-by: Jagan Teki Cc: Siva Durga Prasad Paladugu Cc: Michal Simek --- include/configs/zynq-common.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/configs') diff --git a/include/configs/zynq-common.h b/include/configs/zynq-common.h index cac76d2bb8..acb8670b33 100644 --- a/include/configs/zynq-common.h +++ b/include/configs/zynq-common.h @@ -75,6 +75,7 @@ /* QSPI */ #ifdef CONFIG_ZYNQ_QSPI # define CONFIG_SF_DEFAULT_SPEED 30000000 +# define CONFIG_SPI_FLASH_ISSI # define CONFIG_SPI_FLASH_SPANSION # define CONFIG_SPI_FLASH_STMICRO # define CONFIG_SPI_FLASH_WINBOND -- cgit v1.2.1 From 8e0e01d330e76ec2b8db4da3fa5cb425603507f9 Mon Sep 17 00:00:00 2001 From: Siva Durga Prasad Paladugu Date: Mon, 14 Sep 2015 12:59:08 +0530 Subject: zynq-common: Add SPL SPI offset, size configs Define CONFIG_SYS_SPI_ARGS_OFFS, CONFIG_SYS_SPI_ARGS_SIZE and CONFIG_SYS_SPI_KERNEL_OFFS which will be used in SPL spi mode. These macros defines the device tree offset, size and the kernel image offset in flash respectively. Signed-off-by: Siva Durga Prasad Paladugu Reviewed-by: Jagan Teki --- include/configs/zynq-common.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/configs') diff --git a/include/configs/zynq-common.h b/include/configs/zynq-common.h index acb8670b33..ca5ef04302 100644 --- a/include/configs/zynq-common.h +++ b/include/configs/zynq-common.h @@ -355,6 +355,10 @@ #define CONFIG_SPL_SPI_LOAD #define CONFIG_SPL_SPI_FLASH_SUPPORT #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x100000 +#define CONFIG_SYS_SPI_ARGS_OFFS 0x200000 +#define CONFIG_SYS_SPI_ARGS_SIZE 0x80000 +#define CONFIG_SYS_SPI_KERNEL_OFFS (CONFIG_SYS_SPI_ARGS_OFFS + \ + CONFIG_SYS_SPI_ARGS_SIZE) #endif /* for booting directly linux */ -- cgit v1.2.1