Re: [U-Boot] [PATCH 2/4] udoo: Add SATA disk support.
Hi Giuseppe, On 06/11/2013 21:37, Giuseppe Pagano wrote: Add Sata support on uDoo Board. Signed-off-by: Giuseppe Pagano giuseppe.pag...@seco.com Cc: sba...@denx.de --- diff -uNr a/board/udoo/udoo.c b/board/udoo/udoo.c --- a/board/udoo/udoo.c 2013-11-06 18:45:22.0 +0100 +++ b/board/udoo/udoo.c 2013-11-06 18:46:00.0 +0100 @@ -208,6 +208,32 @@ return 0; } +#ifdef CONFIG_CMD_SATA +int setup_sata(void) +{ + struct iomuxc_base_regs *const iomuxc_regs + = (struct iomuxc_base_regs *)IOMUXC_BASE_ADDR; + + int ret = enable_sata_clock(); + if (ret) + return ret; + + clrsetbits_le32(iomuxc_regs-gpr[13], + IOMUXC_GPR13_SATA_MASK, + IOMUXC_GPR13_SATA_PHY_8_RXEQ_3P0DB + |IOMUXC_GPR13_SATA_PHY_7_SATA2M + |IOMUXC_GPR13_SATA_SPEED_3G + |(3IOMUXC_GPR13_SATA_PHY_6_SHIFT) + |IOMUXC_GPR13_SATA_SATA_PHY_5_SS_DISABLED + |IOMUXC_GPR13_SATA_SATA_PHY_4_ATTEN_9_16 + |IOMUXC_GPR13_SATA_PHY_3_TXBOOST_0P00_DB + |IOMUXC_GPR13_SATA_PHY_2_TX_1P104V + |IOMUXC_GPR13_SATA_PHY_1_SLOW); + + return 0; +} +#endif Do not copy code ! If you want to reuse functions from nitrogen, please factorize the function and put it into imx-common, thanks. Best regards, Stefano Babic -- = DENX Software Engineering GmbH, MD: Wolfgang Denk Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sba...@denx.de = ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] [PATCH 2/4] udoo: Add SATA disk support.
On Thu, 2013-11-07 at 09:40 +0100, Stefano Babic wrote: Hi Giuseppe, On 06/11/2013 21:37, Giuseppe Pagano wrote: Add Sata support on uDoo Board. Signed-off-by: Giuseppe Pagano giuseppe.pag...@seco.com Cc: sba...@denx.de --- +#ifdef CONFIG_CMD_SATA +int setup_sata(void) +{ + struct iomuxc_base_regs *const iomuxc_regs + = (struct iomuxc_base_regs *)IOMUXC_BASE_ADDR; + + int ret = enable_sata_clock(); + if (ret) + return ret; + + clrsetbits_le32(iomuxc_regs-gpr[13], + IOMUXC_GPR13_SATA_MASK, + IOMUXC_GPR13_SATA_PHY_8_RXEQ_3P0DB + |IOMUXC_GPR13_SATA_PHY_7_SATA2M + |IOMUXC_GPR13_SATA_SPEED_3G + |(3IOMUXC_GPR13_SATA_PHY_6_SHIFT) + |IOMUXC_GPR13_SATA_SATA_PHY_5_SS_DISABLED + |IOMUXC_GPR13_SATA_SATA_PHY_4_ATTEN_9_16 + |IOMUXC_GPR13_SATA_PHY_3_TXBOOST_0P00_DB + |IOMUXC_GPR13_SATA_PHY_2_TX_1P104V + |IOMUXC_GPR13_SATA_PHY_1_SLOW); + + return 0; +} +#endif Do not copy code ! If you want to reuse functions from nitrogen, please factorize the function and put it into imx-common, thanks. Ok, I'll do. I'm going to produce a new udoo patch with git send-patch and I'll submit as v2 of this one. Best regards, Stefano Babic Best regards, Giuseppe Pagano ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
[U-Boot] [PATCH 2/4] udoo: Add SATA disk support.
Add Sata support on uDoo Board. Signed-off-by: Giuseppe Pagano giuseppe.pag...@seco.com Cc: sba...@denx.de --- diff -uNr a/board/udoo/udoo.c b/board/udoo/udoo.c --- a/board/udoo/udoo.c 2013-11-06 18:45:22.0 +0100 +++ b/board/udoo/udoo.c 2013-11-06 18:46:00.0 +0100 @@ -208,6 +208,32 @@ return 0; } +#ifdef CONFIG_CMD_SATA +int setup_sata(void) +{ + struct iomuxc_base_regs *const iomuxc_regs + = (struct iomuxc_base_regs *)IOMUXC_BASE_ADDR; + + int ret = enable_sata_clock(); + if (ret) + return ret; + + clrsetbits_le32(iomuxc_regs-gpr[13], + IOMUXC_GPR13_SATA_MASK, + IOMUXC_GPR13_SATA_PHY_8_RXEQ_3P0DB + |IOMUXC_GPR13_SATA_PHY_7_SATA2M + |IOMUXC_GPR13_SATA_SPEED_3G + |(3IOMUXC_GPR13_SATA_PHY_6_SHIFT) + |IOMUXC_GPR13_SATA_SATA_PHY_5_SS_DISABLED + |IOMUXC_GPR13_SATA_SATA_PHY_4_ATTEN_9_16 + |IOMUXC_GPR13_SATA_PHY_3_TXBOOST_0P00_DB + |IOMUXC_GPR13_SATA_PHY_2_TX_1P104V + |IOMUXC_GPR13_SATA_PHY_1_SLOW); + + return 0; +} +#endif + int board_mmc_init(bd_t *bis) { imx_iomux_v3_setup_multiple_pads(usdhc3_pads, ARRAY_SIZE(usdhc3_pads)); @@ -239,6 +265,9 @@ /* address of boot parameters */ gd-bd-bi_boot_params = PHYS_SDRAM + 0x100; +#ifdef CONFIG_CMD_SATA + setup_sata(); +#endif return 0; } diff -uNr a/include/configs/udoo.h b/include/configs/udoo.h --- a/include/configs/udoo.h2013-11-06 18:45:22.0 +0100 +++ b/include/configs/udoo.h2013-11-06 18:46:27.0 +0100 @@ -34,6 +34,19 @@ #define CONFIG_MXC_UART #define CONFIG_MXC_UART_BASE UART2_BASE +#define CONFIG_CMD_SATA +/* + * SATA Configs + */ +#ifdef CONFIG_CMD_SATA +#define CONFIG_DWC_AHSATA +#define CONFIG_SYS_SATA_MAX_DEVICE 1 +#define CONFIG_DWC_AHSATA_PORT_ID 0 +#define CONFIG_DWC_AHSATA_BASE_ADDRSATA_ARB_BASE_ADDR +#define CONFIG_LBA48 +#define CONFIG_LIBATA +#endif + /* Network support */ #define CONFIG_CMD_PING ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot