+ Tom On 8/27/2017 3:21 AM, Vishal Mahaveer wrote: > DRA71x processors are reduced pin and software compatible > derivative of DRA72 processors. Add support for detection > of SR2.1 version of DRA71x family of processors. > > Signed-off-by: Vishal Mahaveer <[email protected]>
Reviewed-by: Lokesh Vutla <[email protected]> Thanks and regards, Lokesh > --- > arch/arm/include/asm/arch-omap5/omap.h | 1 + > arch/arm/include/asm/omap_common.h | 1 + > arch/arm/mach-omap2/omap5/hw_data.c | 2 ++ > arch/arm/mach-omap2/omap5/hwinit.c | 3 +++ > arch/arm/mach-omap2/omap5/sdram.c | 2 ++ > board/ti/dra7xx/evm.c | 3 +++ > 6 files changed, 12 insertions(+) > > diff --git a/arch/arm/include/asm/arch-omap5/omap.h > b/arch/arm/include/asm/arch-omap5/omap.h > index b047f0d..6705544 100644 > --- a/arch/arm/include/asm/arch-omap5/omap.h > +++ b/arch/arm/include/asm/arch-omap5/omap.h > @@ -63,6 +63,7 @@ > #define DRA752_CONTROL_ID_CODE_ES2_0 0x2B99002F > #define DRA722_CONTROL_ID_CODE_ES1_0 0x0B9BC02F > #define DRA722_CONTROL_ID_CODE_ES2_0 0x1B9BC02F > +#define DRA722_CONTROL_ID_CODE_ES2_1 0x2B9BC02F > > /* UART */ > #define UART1_BASE (OMAP54XX_L4_PER_BASE + 0x6a000) > diff --git a/arch/arm/include/asm/omap_common.h > b/arch/arm/include/asm/omap_common.h > index ef5c481..46ee9c2 100644 > --- a/arch/arm/include/asm/omap_common.h > +++ b/arch/arm/include/asm/omap_common.h > @@ -766,6 +766,7 @@ static inline u8 is_dra72x(void) > #define DRA752_ES2_0 0x07520200 > #define DRA722_ES1_0 0x07220100 > #define DRA722_ES2_0 0x07220200 > +#define DRA722_ES2_1 0x07220210 > > /* > * silicon device type > diff --git a/arch/arm/mach-omap2/omap5/hw_data.c > b/arch/arm/mach-omap2/omap5/hw_data.c > index 4ad6b53..06a9fd2 100644 > --- a/arch/arm/mach-omap2/omap5/hw_data.c > +++ b/arch/arm/mach-omap2/omap5/hw_data.c > @@ -719,6 +719,7 @@ void __weak hw_data_init(void) > > case DRA722_ES1_0: > case DRA722_ES2_0: > + case DRA722_ES2_1: > *prcm = &dra7xx_prcm; > *dplls_data = &dra72x_dplls; > *ctrl = &dra7xx_ctrl; > @@ -753,6 +754,7 @@ void get_ioregs(const struct ctrl_ioregs **regs) > *regs = &ioregs_dra72x_es1; > break; > case DRA722_ES2_0: > + case DRA722_ES2_1: > *regs = &ioregs_dra72x_es2; > break; > > diff --git a/arch/arm/mach-omap2/omap5/hwinit.c > b/arch/arm/mach-omap2/omap5/hwinit.c > index afe59e0..d53900f 100644 > --- a/arch/arm/mach-omap2/omap5/hwinit.c > +++ b/arch/arm/mach-omap2/omap5/hwinit.c > @@ -377,6 +377,9 @@ void init_omap_revision(void) > case DRA722_CONTROL_ID_CODE_ES2_0: > *omap_si_rev = DRA722_ES2_0; > break; > + case DRA722_CONTROL_ID_CODE_ES2_1: > + *omap_si_rev = DRA722_ES2_1; > + break; > default: > *omap_si_rev = OMAP5430_SILICON_ID_INVALID; > } > diff --git a/arch/arm/mach-omap2/omap5/sdram.c > b/arch/arm/mach-omap2/omap5/sdram.c > index 7712923..684b5bc 100644 > --- a/arch/arm/mach-omap2/omap5/sdram.c > +++ b/arch/arm/mach-omap2/omap5/sdram.c > @@ -481,6 +481,7 @@ void __weak emif_get_ext_phy_ctrl_const_regs(u32 emif_nr, > *size = ARRAY_SIZE(dra_ddr3_ext_phy_ctrl_const_base_666MHz); > break; > case DRA722_ES2_0: > + case DRA722_ES2_1: > *regs = dra_ddr3_ext_phy_ctrl_const_base_666MHz_es2; > *size = ARRAY_SIZE(dra_ddr3_ext_phy_ctrl_const_base_666MHz_es2); > break; > @@ -714,6 +715,7 @@ const struct read_write_regs *get_bug_regs(u32 > *iterations) > case DRA752_ES2_0: > case DRA722_ES1_0: > case DRA722_ES2_0: > + case DRA722_ES2_1: > bug_00339_regs_ptr = dra_bug_00339_regs; > *iterations = sizeof(dra_bug_00339_regs)/ > sizeof(dra_bug_00339_regs[0]); > diff --git a/board/ti/dra7xx/evm.c b/board/ti/dra7xx/evm.c > index 93d3d0b..58feb15 100644 > --- a/board/ti/dra7xx/evm.c > +++ b/board/ti/dra7xx/evm.c > @@ -236,6 +236,7 @@ void emif_get_reg_dump(u32 emif_nr, const struct > emif_regs **regs) > break; > case DRA722_ES1_0: > case DRA722_ES2_0: > + case DRA722_ES2_1: > if (ram_size < CONFIG_MAX_MEM_MAPPED) > *regs = &emif_1_regs_ddr3_666_mhz_1cs_dra_es1; > else > @@ -299,6 +300,7 @@ void emif_get_dmm_regs(const struct dmm_lisa_map_regs > **dmm_lisa_regs) > break; > case DRA722_ES1_0: > case DRA722_ES2_0: > + case DRA722_ES2_1: > default: > if (ram_size < CONFIG_MAX_MEM_MAPPED) > *dmm_lisa_regs = &lisa_map_2G_x_2; > @@ -643,6 +645,7 @@ void recalibrate_iodelay(void) > switch (omap_revision()) { > case DRA722_ES1_0: > case DRA722_ES2_0: > + case DRA722_ES2_1: > pads = dra72x_core_padconf_array_common; > npads = ARRAY_SIZE(dra72x_core_padconf_array_common); > if (board_is_dra71x_evm()) { > _______________________________________________ U-Boot mailing list [email protected] https://lists.denx.de/listinfo/u-boot
