diff options
Diffstat (limited to 'package/boot/uboot-layerscape/patches/0028-fsl-ls1012a-qixis-Add-support-for-qixis-subsystem.patch')
| -rw-r--r-- | package/boot/uboot-layerscape/patches/0028-fsl-ls1012a-qixis-Add-support-for-qixis-subsystem.patch | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/package/boot/uboot-layerscape/patches/0028-fsl-ls1012a-qixis-Add-support-for-qixis-subsystem.patch b/package/boot/uboot-layerscape/patches/0028-fsl-ls1012a-qixis-Add-support-for-qixis-subsystem.patch new file mode 100644 index 0000000..0604685 --- /dev/null +++ b/package/boot/uboot-layerscape/patches/0028-fsl-ls1012a-qixis-Add-support-for-qixis-subsystem.patch @@ -0,0 +1,80 @@ +From 4fcb1d5141ff6d9527ceac9f391e1da4128f5a60 Mon Sep 17 00:00:00 2001 +From: Abhimanyu Saini <abhimanyu.saini@nxp.com> +Date: Tue, 10 May 2016 09:54:36 +0530 +Subject: [PATCH 28/93] fsl, ls1012a, qixis: Add support for qixis subsystem + +Add support for the printing FPGA build information, +altbank switching and board reset using qixis subsystem. + +Signed-off-by: Calvin Johnson <calvin.johnson@nxp.com> +Signed-off-by: Abhimanyu Saini <abhimanyu.saini@nxp.com> +--- + board/freescale/ls1012aqds/ls1012aqds.c | 20 +++++++++++++++++++- + include/configs/ls1012aqds.h | 17 +++++++++++++++++ + 2 files changed, 36 insertions(+), 1 deletion(-) + +diff --git a/board/freescale/ls1012aqds/ls1012aqds.c b/board/freescale/ls1012aqds/ls1012aqds.c +index 5cb225f..446989b 100644 +--- a/board/freescale/ls1012aqds/ls1012aqds.c ++++ b/board/freescale/ls1012aqds/ls1012aqds.c +@@ -44,8 +44,26 @@ static void set_wait_for_bits_clear(void *ptr, u32 value, u32 bits) + + int checkboard(void) + { +- puts("Board: LS1012AQDS\n"); ++ char buf[64]; ++ u8 sw; + ++ sw = QIXIS_READ(arch); ++ printf("Board Arch: V%d, ", sw >> 4); ++ printf("Board version: %c, boot from ", (sw & 0xf) + 'A' - 1); ++ ++ sw = QIXIS_READ(brdcfg[QIXIS_LBMAP_BRDCFG_REG]); ++ ++ if (sw & QIXIS_LBMAP_ALTBANK) ++ printf("flash: 2\n"); ++ else ++ printf("flash: 1\n"); ++ ++ printf("FPGA: v%d (%s), build %d", ++ (int)QIXIS_READ(scver), qixis_read_tag(buf), ++ (int)qixis_read_minor()); ++ ++ /* the timestamp string contains "\n" at the end */ ++ printf(" on %s", qixis_read_time(buf)); + return 0; + } + +diff --git a/include/configs/ls1012aqds.h b/include/configs/ls1012aqds.h +index 51ca902..de998b8 100644 +--- a/include/configs/ls1012aqds.h ++++ b/include/configs/ls1012aqds.h +@@ -26,8 +26,25 @@ + #define SGMII_CARD_PORT4_PHY_ADDR 0x1F + #endif + ++/* ++ * QIXIS Definitions ++ */ ++#define CONFIG_FSL_QIXIS ++ ++#ifdef CONFIG_FSL_QIXIS + #define CONFIG_QIXIS_I2C_ACCESS + #define CONFIG_SYS_I2C_FPGA_ADDR 0x66 ++#define QIXIS_LBMAP_BRDCFG_REG 0x04 ++#define QIXIS_LBMAP_SWITCH 6 ++#define QIXIS_LBMAP_MASK 0xf7 ++#define QIXIS_LBMAP_SHIFT 0 ++#define QIXIS_LBMAP_DFLTBANK 0x00 ++#define QIXIS_LBMAP_ALTBANK 0x08 ++#define QIXIS_RST_CTL_RESET 0x41 ++#define QIXIS_RCFG_CTL_RECONFIG_IDLE 0x20 ++#define QIXIS_RCFG_CTL_RECONFIG_START 0x21 ++#define QIXIS_RCFG_CTL_WATCHDOG_ENBLE 0x08 ++#endif + + /* + * I2C bus multiplexer +-- +1.7.9.5 + |