diff options
| author | Shaohui Xie <Shaohui.Xie@freescale.com> | 2015-11-11 17:58:37 +0800 |
|---|---|---|
| committer | York Sun <yorksun@freescale.com> | 2015-11-30 09:11:10 -0800 |
| commit | 02b5d2ed867e92b56fa54b94685edb196fde98bf (patch) | |
| tree | ecf91a605275a3f8fdd4348391e9b6f0f0d6e3bb /board/freescale/common | |
| parent | e1cecb4d4245beac8184af8988be0ffbb4e7a9d6 (diff) | |
| download | blackbird-obmc-uboot-02b5d2ed867e92b56fa54b94685edb196fde98bf.tar.gz blackbird-obmc-uboot-02b5d2ed867e92b56fa54b94685edb196fde98bf.zip | |
armv8/ls1043aqds: add LS1043AQDS board support
LS1043AQDS Specification:
-------------------------
Memory subsystem:
* 2GByte DDR4 DIMM
* 128 Mbyte NOR flash single-chip memory
* 512 Mbyte NAND flash
* 16 Mbyte high-speed SPI flash
* SD connector to interface with the SD memory card
Ethernet:
* Two RGMII ports
* XFI 10G port
* SGMII
* QSGMII with 4x 1G ports
PCIe: supports Gen 1 and Gen 2
SATA 3.0: one SATA 3.0 port
USB 3.0: two micro AB connector and one type A connector
UART: supports two UARTs up to 115200 bps for console
Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
Signed-off-by: Mingkai Hu <Mingkai.Hu@freescale.com>
Signed-off-by: Hou Zhiqiang <B48286@freescale.com>
Signed-off-by: Gong Qianyu <Qianyu.Gong@freescale.com>
[York Sun: Add CONFIG_SYS_NS16550=y in defconfig]
Reviewed-by: York Sun <yorksun@freescale.com>
Diffstat (limited to 'board/freescale/common')
| -rw-r--r-- | board/freescale/common/vid.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/board/freescale/common/vid.c b/board/freescale/common/vid.c index 6b8af14e7a..f1bed51d30 100644 --- a/board/freescale/common/vid.c +++ b/board/freescale/common/vid.c @@ -7,7 +7,12 @@ #include <common.h> #include <command.h> #include <i2c.h> +#include <asm/io.h> +#ifdef CONFIG_LS1043A +#include <asm/arch/immap_lsch2.h> +#else #include <asm/immap_85xx.h> +#endif #include "vid.h" DECLARE_GLOBAL_DATA_PTR; @@ -240,7 +245,11 @@ static int set_voltage_to_IR(int i2caddress, int vdd) * SoC before converting into an IR VID value */ vdd += board_vdd_drop_compensation(); +#ifdef CONFIG_LS1043A + vid = DIV_ROUND_UP(vdd - 265, 5); +#else vid = DIV_ROUND_UP(vdd - 245, 5); +#endif ret = i2c_write(i2caddress, IR36021_LOOP1_MANUAL_ID_OFFSET, 1, (void *)&vid, sizeof(vid)); @@ -276,8 +285,12 @@ static int set_voltage(int i2caddress, int vdd) int adjust_vdd(ulong vdd_override) { int re_enable = disable_interrupts(); +#ifdef CONFIG_LS1043A + struct ccsr_gur *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR); +#else ccsr_gur_t __iomem *gur = (void __iomem *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); +#endif u32 fusesr; u8 vid; int vdd_target, vdd_current, vdd_last; @@ -352,12 +365,21 @@ int adjust_vdd(ulong vdd_override) * | T | | | | | * ------------------------------------------------------ */ +#ifdef CONFIG_LS1043A + vid = (fusesr >> FSL_CHASSIS2_DCFG_FUSESR_ALTVID_SHIFT) & + FSL_CHASSIS2_DCFG_FUSESR_ALTVID_MASK; + if ((vid == 0) || (vid == FSL_CHASSIS2_DCFG_FUSESR_ALTVID_MASK)) { + vid = (fusesr >> FSL_CHASSIS2_DCFG_FUSESR_VID_SHIFT) & + FSL_CHASSIS2_DCFG_FUSESR_VID_MASK; + } +#else vid = (fusesr >> FSL_CORENET_DCFG_FUSESR_ALTVID_SHIFT) & FSL_CORENET_DCFG_FUSESR_ALTVID_MASK; if ((vid == 0) || (vid == FSL_CORENET_DCFG_FUSESR_ALTVID_MASK)) { vid = (fusesr >> FSL_CORENET_DCFG_FUSESR_VID_SHIFT) & FSL_CORENET_DCFG_FUSESR_VID_MASK; } +#endif vdd_target = vdd[vid]; /* check override variable for overriding VDD */ |
