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| author | Yao Yuan <yao.yuan@freescale.com> | 2015-12-05 14:59:10 +0800 |
|---|---|---|
| committer | York Sun <yorksun@freescale.com> | 2015-12-13 18:27:29 -0800 |
| commit | 7ba0261810dd8924f0aeeb4cf2f12253106170b3 (patch) | |
| tree | 1cf86bc331ba68d296367405341a4bfaea8b065b /board/freescale/ls1021atwr | |
| parent | b1f6be5ac8d657e312528ec3c4138c22c54d3f12 (diff) | |
| download | u-boot-imx-7ba0261810dd8924f0aeeb4cf2f12253106170b3.zip u-boot-imx-7ba0261810dd8924f0aeeb4cf2f12253106170b3.tar.gz u-boot-imx-7ba0261810dd8924f0aeeb4cf2f12253106170b3.tar.bz2 | |
arm: ls1021a: merge SoC specific code in a separate file
Create a soc.c file to put the code for soc special settings.
Signed-off-by: Yuan Yao <yao.yuan@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
Diffstat (limited to 'board/freescale/ls1021atwr')
| -rw-r--r-- | board/freescale/ls1021atwr/ls1021atwr.c | 42 |
1 files changed, 2 insertions, 40 deletions
diff --git a/board/freescale/ls1021atwr/ls1021atwr.c b/board/freescale/ls1021atwr/ls1021atwr.c index 4918c11..8eaff5f 100644 --- a/board/freescale/ls1021atwr/ls1021atwr.c +++ b/board/freescale/ls1021atwr/ls1021atwr.c @@ -12,6 +12,7 @@ #include <asm/arch/fsl_serdes.h> #include <asm/arch/ls102xa_stream_id.h> #include <asm/arch/ls102xa_devdis.h> +#include <asm/arch/ls102xa_soc.h> #include <asm/arch/ls102xa_sata.h> #include <hwconfig.h> #include <mmc.h> @@ -138,17 +139,6 @@ int checkboard(void) return 0; } -unsigned int get_soc_major_rev(void) -{ - struct ccsr_gur __iomem *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR); - unsigned int svr, major; - - svr = in_be32(&gur->svr); - major = SVR_MAJ(svr); - - return major; -} - void ddrmc_init(void) { struct ccsr_ddr *ddr = (struct ccsr_ddr *)CONFIG_SYS_FSL_DDR_ADDR; @@ -394,8 +384,6 @@ conflict: int board_early_init_f(void) { struct ccsr_scfg *scfg = (struct ccsr_scfg *)CONFIG_SYS_FSL_SCFG_ADDR; - struct ccsr_cci400 *cci = (struct ccsr_cci400 *)CONFIG_SYS_CCI400_ADDR; - unsigned int major; #ifdef CONFIG_TSEC_ENET /* clear BD & FR bits for BE BD's and frame data */ @@ -407,33 +395,7 @@ int board_early_init_f(void) init_early_memctl_regs(); #endif -#ifdef CONFIG_FSL_DCU_FB - out_be32(&scfg->pixclkcr, SCFG_PIXCLKCR_PXCKEN); -#endif - -#ifdef CONFIG_FSL_QSPI - out_be32(&scfg->qspi_cfg, SCFG_QSPI_CLKSEL); -#endif - - /* Configure Little endian for SAI, ASRC and SPDIF */ - out_be32(&scfg->endiancr, SCFG_ENDIANCR_LE); - - /* - * Enable snoop requests and DVM message requests for - * Slave insterface S4 (A7 core cluster) - */ - out_le32(&cci->slave[4].snoop_ctrl, - CCI400_DVM_MESSAGE_REQ_EN | CCI400_SNOOP_REQ_EN); - - major = get_soc_major_rev(); - if (major == SOC_MAJOR_VER_1_0) { - /* - * Set CCI-400 Slave interface S1, S2 Shareable Override - * Register All transactions are treated as non-shareable - */ - out_le32(&cci->slave[1].sha_ord, CCI400_SHAORD_NON_SHAREABLE); - out_le32(&cci->slave[2].sha_ord, CCI400_SHAORD_NON_SHAREABLE); - } + arch_soc_init(); #if defined(CONFIG_DEEP_SLEEP) if (is_warm_boot()) { |