Gabe Black (gabeblack@chromium.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/3678
-gerrit
commit e2d7a0cf239031b25b6800a107096cb2a2e61ec7 Author: Gabe Black gabeblack@google.com Date: Tue Jun 18 06:08:42 2013 -0700
exynox5420: Remove the 5250 clock registers and fix the SPI frequency.
The 5420 clock code still had a data structure in it for the 5250 clock registers which was used by some of the clock functions. That caused some clocks to be configured incorrectly, specifically the i2c clock which was running at about 80KHz instead of about 600KHz as configured by U-Boot.
Also, the registers and bit positions used to set up the SPI bus were not consistent with U-Boot, and if the bus clock rate were set to 50MHz, a rate which has historically worked on snow, loading would fail. With these fixes the clock rate can be set to 50MHz and the device boots as much as is expected. I haven't yet measured the actual frequency of the bus to verify that it's now being calculated correctly.
Change-Id: Id53448fcb6d186bddb3f889c84ba267135dfbc00 Signed-off-by: Gabe Black gabeblack@chromium.org --- src/cpu/samsung/exynos5420/clk.h | 357 ------------------------------------- src/cpu/samsung/exynos5420/clock.c | 104 +++++------ src/cpu/samsung/exynos5420/cpu.h | 2 +- 3 files changed, 49 insertions(+), 414 deletions(-)
diff --git a/src/cpu/samsung/exynos5420/clk.h b/src/cpu/samsung/exynos5420/clk.h index 3d60b28..8e2f9ed 100644 --- a/src/cpu/samsung/exynos5420/clk.h +++ b/src/cpu/samsung/exynos5420/clk.h @@ -110,363 +110,6 @@ void clock_select_i2s_clk_source(void); */ int clock_set_i2s_clk_prescaler(unsigned int src_frq, unsigned int dst_frq);
-struct exynos5_clock { - uint32_t apll_lock; /* base + 0 */ - uint8_t res1[0xfc]; - uint32_t apll_con0; - uint32_t apll_con1; - uint8_t res2[0xf8]; - uint32_t src_cpu; - uint8_t res3[0x1fc]; - uint32_t mux_stat_cpu; - uint8_t res4[0xfc]; - uint32_t div_cpu0; - uint32_t div_cpu1; - uint8_t res5[0xf8]; - uint32_t div_stat_cpu0; - uint32_t div_stat_cpu1; - uint8_t res6[0x1f8]; - uint32_t gate_sclk_cpu; - uint8_t res7[0x1fc]; - uint32_t clkout_cmu_cpu; - uint32_t clkout_cmu_cpu_div_stat; - uint8_t res8[0x5f8]; - - uint32_t armclk_stopctrl; /* base + 0x1000 */ - uint32_t atclk_stopctrl; - uint8_t res9[0x8]; - uint32_t parityfail_status; - uint32_t parityfail_clear; - uint8_t res10[0x8]; - uint32_t pwr_ctrl; - uint32_t pwr_ctr2; - uint8_t res11[0xd8]; - uint32_t apll_con0_l8; - uint32_t apll_con0_l7; - uint32_t apll_con0_l6; - uint32_t apll_con0_l5; - uint32_t apll_con0_l4; - uint32_t apll_con0_l3; - uint32_t apll_con0_l2; - uint32_t apll_con0_l1; - uint32_t iem_control; - uint8_t res12[0xdc]; - uint32_t apll_con1_l8; - uint32_t apll_con1_l7; - uint32_t apll_con1_l6; - uint32_t apll_con1_l5; - uint32_t apll_con1_l4; - uint32_t apll_con1_l3; - uint32_t apll_con1_l2; - uint32_t apll_con1_l1; - uint8_t res13[0xe0]; - uint32_t div_iem_l8; - uint32_t div_iem_l7; - uint32_t div_iem_l6; - uint32_t div_iem_l5; - uint32_t div_iem_l4; - uint32_t div_iem_l3; - uint32_t div_iem_l2; - uint32_t div_iem_l1; - uint8_t res14[0x2ce0]; - - uint32_t mpll_lock; /* base + 0x4000 */ - uint8_t res15[0xfc]; - uint32_t mpll_con0; - uint32_t mpll_con1; - uint8_t res16[0xf8]; - uint32_t src_core0; - uint32_t src_core1; - uint8_t res17[0xf8]; - uint32_t src_mask_core; - uint8_t res18[0x100]; - uint32_t mux_stat_core1; - uint8_t res19[0xf8]; - uint32_t div_core0; - uint32_t div_core1; - uint32_t div_sysrgt; - uint8_t res20[0xf4]; - uint32_t div_stat_core0; - uint32_t div_stat_core1; - uint32_t div_stat_sysrgt; - uint8_t res21[0x2f4]; - uint32_t gate_ip_core; - uint32_t gate_ip_sysrgt; - uint8_t res22[0xf8]; - uint32_t clkout_cmu_core; - uint32_t clkout_cmu_core_div_stat; - uint8_t res23[0x5f8]; - - uint32_t dcgidx_map0; /* base + 0x5000 */ - uint32_t dcgidx_map1; - uint32_t dcgidx_map2; - uint8_t res24[0x14]; - uint32_t dcgperf_map0; - uint32_t dcgperf_map1; - uint8_t res25[0x18]; - uint32_t dvcidx_map; - uint8_t res26[0x1c]; - uint32_t freq_cpu; - uint32_t freq_dpm; - uint8_t res27[0x18]; - uint32_t dvsemclk_en; - uint32_t maxperf; - uint8_t res28[0x3478]; - - uint32_t div_acp; /* base + 0x8500 */ - uint8_t res29[0xfc]; - uint32_t div_stat_acp; - uint8_t res30[0x1fc]; - uint32_t gate_ip_acp; - uint8_t res31a[0xfc]; - uint32_t div_syslft; - uint8_t res31b[0xc]; - uint32_t div_stat_syslft; - uint8_t res31c[0xc]; - uint32_t gate_bus_syslft; - uint8_t res31d[0xdc]; - uint32_t clkout_cmu_acp; - uint32_t clkout_cmu_acp_div_stat; - uint8_t res32[0x38f8]; - - uint32_t div_isp0; /* base + 0xc300 */ - uint32_t div_isp1; - uint32_t div_isp2; - uint8_t res33[0xf4]; - - uint32_t div_stat_isp0; /* base + 0xc400 */ - uint32_t div_stat_isp1; - uint32_t div_stat_isp2; - uint8_t res34[0x3f4]; - - uint32_t gate_ip_isp0; /* base + 0xc800 */ - uint32_t gate_ip_isp1; - uint8_t res35[0xf8]; - uint32_t gate_sclk_isp; - uint8_t res36[0xc]; - uint32_t mcuisp_pwr_ctrl; - uint8_t res37[0xec]; - uint32_t clkout_cmu_isp; - uint32_t clkout_cmu_isp_div_stat; - uint8_t res38[0x3618]; - - uint32_t cpll_lock; /* base + 0x10020 */ - uint8_t res39[0xc]; - uint32_t epll_lock; - uint8_t res40[0xc]; - uint32_t vpll_lock; - uint8_t res41a[0xc]; - uint32_t gpll_lock; - uint8_t res41b[0xcc]; - uint32_t cpll_con0; - uint32_t cpll_con1; - uint8_t res42[0x8]; - uint32_t epll_con0; - uint32_t epll_con1; - uint32_t epll_con2; - uint8_t res43[0x4]; - uint32_t vpll_con0; - uint32_t vpll_con1; - uint32_t vpll_con2; - uint8_t res44a[0x4]; - uint32_t gpll_con0; - uint32_t gpll_con1; - uint8_t res44b[0xb8]; - uint32_t src_top0; - uint32_t src_top1; - uint32_t src_top2; - uint32_t src_top3; - uint32_t src_gscl; - uint32_t src_disp0_0; - uint32_t src_disp0_1; - uint32_t src_disp1_0; - uint32_t src_disp1_1; - uint8_t res46[0xc]; - uint32_t src_mau; - uint32_t src_fsys; - uint8_t res47[0x8]; - uint32_t src_peric0; - uint32_t src_peric1; - uint8_t res48[0x18]; - uint32_t sclk_src_isp; - uint8_t res49[0x9c]; - uint32_t src_mask_top; - uint8_t res50[0xc]; - uint32_t src_mask_gscl; - uint32_t src_mask_disp0_0; - uint32_t src_mask_disp0_1; - uint32_t src_mask_disp1_0; - uint32_t src_mask_disp1_1; - uint32_t src_mask_maudio; - uint8_t res52[0x8]; - uint32_t src_mask_fsys; - uint8_t res53[0xc]; - uint32_t src_mask_peric0; - uint32_t src_mask_peric1; - uint8_t res54[0x18]; - uint32_t src_mask_isp; - uint8_t res55[0x9c]; - uint32_t mux_stat_top0; - uint32_t mux_stat_top1; - uint32_t mux_stat_top2; - uint32_t mux_stat_top3; - uint8_t res56[0xf0]; - uint32_t div_top0; - uint32_t div_top1; - uint8_t res57[0x8]; - uint32_t div_gscl; - uint32_t div_disp0_0; - uint32_t div_disp0_1; - uint32_t div_disp1_0; - uint32_t div_disp1_1; - uint8_t res59[0x8]; - uint32_t div_gen; - uint8_t res60[0x4]; - uint32_t div_mau; - uint32_t div_fsys0; - uint32_t div_fsys1; - uint32_t div_fsys2; - uint32_t div_fsys3; - uint32_t div_peric0; - uint32_t div_peric1; - uint32_t div_peric2; - uint32_t div_peric3; - uint32_t div_peric4; - uint32_t div_peric5; - uint8_t res61[0x10]; - uint32_t sclk_div_isp; - uint8_t res62[0xc]; - uint32_t div2_ratio0; - uint32_t div2_ratio1; - uint8_t res63[0x8]; - uint32_t div4_ratio; - uint8_t res64[0x6c]; - uint32_t div_stat_top0; - uint32_t div_stat_top1; - uint8_t res65[0x8]; - uint32_t div_stat_gscl; - uint32_t div_stat_disp0_0; - uint32_t div_stat_disp0_1; - uint32_t div_stat_disp1_0; - uint32_t div_stat_disp1_1; - uint8_t res67[0x8]; - uint32_t div_stat_gen; - uint8_t res68[0x4]; - uint32_t div_stat_maudio; - uint32_t div_stat_fsys0; - uint32_t div_stat_fsys1; - uint32_t div_stat_fsys2; - uint32_t div_stat_fsys3; - uint32_t div_stat_peric0; - uint32_t div_stat_peric1; - uint32_t div_stat_peric2; - uint32_t div_stat_peric3; - uint32_t div_stat_peric4; - uint32_t div_stat_peric5; - uint8_t res69[0x10]; - uint32_t sclk_div_stat_isp; - uint8_t res70[0xc]; - uint32_t div2_stat0; - uint32_t div2_stat1; - uint8_t res71[0x8]; - uint32_t div4_stat; - uint8_t res72[0x180]; - uint32_t gate_top_sclk_disp0; - uint32_t gate_top_sclk_disp1; - uint32_t gate_top_sclk_gen; - uint8_t res74[0xc]; - uint32_t gate_top_sclk_mau; - uint32_t gate_top_sclk_fsys; - uint8_t res75[0xc]; - uint32_t gate_top_sclk_peric; - uint8_t res76[0x1c]; - uint32_t gate_top_sclk_isp; - uint8_t res77[0xac]; - uint32_t gate_ip_gscl; - uint32_t gate_ip_disp0; - uint32_t gate_ip_disp1; - uint32_t gate_ip_mfc; - uint32_t gate_ip_g3d; - uint32_t gate_ip_gen; - uint8_t res79[0xc]; - uint32_t gate_ip_fsys; - uint8_t res80[0x4]; - uint32_t gate_ip_gps; - uint32_t gate_ip_peric; - uint8_t res81[0xc]; - uint32_t gate_ip_peris; - uint8_t res82[0x1c]; - uint32_t gate_block; - uint8_t res83[0x7c]; - uint32_t clkout_cmu_top; - uint32_t clkout_cmu_top_div_stat; - uint8_t res84[0x37f8]; - - uint32_t src_lex; /* base + 0x14200 */ - uint8_t res85[0x1fc]; - uint32_t mux_stat_lex; - uint8_t res85b[0xfc]; - uint32_t div_lex; - uint8_t res86[0xfc]; - uint32_t div_stat_lex; - uint8_t res87[0x1fc]; - uint32_t gate_ip_lex; - uint8_t res88[0x1fc]; - uint32_t clkout_cmu_lex; - uint32_t clkout_cmu_lex_div_stat; - uint8_t res89[0x3af8]; - - uint32_t div_r0x; /* base + 0x18500 */ - uint8_t res90[0xfc]; - uint32_t div_stat_r0x; - uint8_t res91[0x1fc]; - uint32_t gate_ip_r0x; - uint8_t res92[0x1fc]; - uint32_t clkout_cmu_r0x; - uint32_t clkout_cmu_r0x_div_stat; - uint8_t res94[0x3af8]; - - uint32_t div_r1x; /* base + 0x1c500 */ - uint8_t res95[0xfc]; - uint32_t div_stat_r1x; - uint8_t res96[0x1fc]; - uint32_t gate_ip_r1x; - uint8_t res97[0x1fc]; - uint32_t clkout_cmu_r1x; - uint32_t clkout_cmu_r1x_div_stat; - uint8_t res98[0x3608]; - - uint32_t bpll_lock; /* base + 0x2000c */ - uint8_t res99[0xfc]; - uint32_t bpll_con0; - uint32_t bpll_con1; - uint8_t res100[0xe8]; - uint32_t src_cdrex; - uint8_t res101[0x1fc]; - uint32_t mux_stat_cdrex; - uint8_t res102[0xfc]; - uint32_t div_cdrex; - uint32_t div_cdrex2; - uint8_t res103[0xf8]; - uint32_t div_stat_cdrex; - uint8_t res104[0x2fc]; - uint32_t gate_ip_cdrex; - uint8_t res105[0xc]; - uint32_t c2c_monitor; - uint32_t dmc_pwr_ctrl; - uint8_t res106[0x4]; - uint32_t drex2_pause; - uint8_t res107[0xe0]; - uint32_t clkout_cmu_cdrex; - uint32_t clkout_cmu_cdrex_div_stat; - uint8_t res108[0x8]; - uint32_t lpddr3phy_ctrl; - uint8_t res109a[0xc]; - uint32_t lpddr3phy_con3; - uint32_t pll_div2_sel; - uint8_t res109b[0xf5e4]; -}; - struct exynos5420_clock { uint32_t apll_lock; /* 0x10010000 */ uint8_t res1[0xfc]; diff --git a/src/cpu/samsung/exynos5420/clock.c b/src/cpu/samsung/exynos5420/clock.c index 8799149..e5ab001 100644 --- a/src/cpu/samsung/exynos5420/clock.c +++ b/src/cpu/samsung/exynos5420/clock.c @@ -69,8 +69,7 @@ static struct st_epll_con_val epll_div[] = { /* exynos5: return pll clock frequency */ unsigned long get_pll_clk(int pllreg) { - struct exynos5420_clock *clk = - (struct exynos5420_clock *)samsung_get_base_clock(); + struct exynos5420_clock *clk = samsung_get_base_clock(); unsigned long r, m, p, s, k = 0, mask, fout; unsigned int freq;
@@ -146,44 +145,44 @@ unsigned long clock_get_periph_rate(enum periph_id peripheral) struct clk_bit_info *bit_info = &clk_bit_info[peripheral]; unsigned long sclk, sub_clk; unsigned int src, div, sub_div; - struct exynos5_clock *clk = samsung_get_base_clock(); + struct exynos5420_clock *clk = samsung_get_base_clock();
switch (peripheral) { case PERIPH_ID_UART0: case PERIPH_ID_UART1: case PERIPH_ID_UART2: case PERIPH_ID_UART3: - src = readl(&clk->src_peric0); - div = readl(&clk->div_peric0); + src = readl(&clk->clk_src_peric0); + div = readl(&clk->clk_div_peric0); break; case PERIPH_ID_PWM0: case PERIPH_ID_PWM1: case PERIPH_ID_PWM2: case PERIPH_ID_PWM3: case PERIPH_ID_PWM4: - src = readl(&clk->src_peric0); - div = readl(&clk->div_peric3); + src = readl(&clk->clk_src_peric0); + div = readl(&clk->clk_div_peric3); break; case PERIPH_ID_SPI0: case PERIPH_ID_SPI1: - src = readl(&clk->src_peric1); - div = readl(&clk->div_peric1); + src = readl(&clk->clk_src_peric1); + div = readl(&clk->clk_div_peric1); break; case PERIPH_ID_SPI2: - src = readl(&clk->src_peric1); - div = readl(&clk->div_peric2); + src = readl(&clk->clk_src_peric1); + div = readl(&clk->clk_div_peric2); break; case PERIPH_ID_SPI3: case PERIPH_ID_SPI4: - src = readl(&clk->sclk_src_isp); - div = readl(&clk->sclk_div_isp); + src = readl(&clk->clk_src_isp); + div = readl(&clk->clk_div_isp1); break; case PERIPH_ID_SDMMC0: case PERIPH_ID_SDMMC1: case PERIPH_ID_SDMMC2: case PERIPH_ID_SDMMC3: - src = readl(&clk->src_fsys); - div = readl(&clk->div_fsys1); + src = readl(&clk->clk_src_fsys); + div = readl(&clk->clk_div_fsys1); break; case PERIPH_ID_I2C0: case PERIPH_ID_I2C1: @@ -197,8 +196,8 @@ unsigned long clock_get_periph_rate(enum periph_id peripheral) case PERIPH_ID_I2C9: case PERIPH_ID_I2C10: sclk = get_pll_clk(MPLL); - sub_div = ((readl(&clk->div_top1) >> 24) & 0x7) + 1; - div = (readl(&clk->div_top0) & 0x7) + 1; + sub_div = ((readl(&clk->clk_div_top1) >> 24) & 0x7) + 1; + div = (readl(&clk->clk_div_top0) & 0x7) + 1; return (sclk / sub_div) / div; default: printk(BIOS_DEBUG, "%s: invalid peripheral %d", __func__, peripheral); @@ -234,13 +233,13 @@ unsigned long clock_get_periph_rate(enum periph_id peripheral) /* exynos5: return ARM clock frequency */ unsigned long get_arm_clk(void) { - struct exynos5_clock *clk = samsung_get_base_clock(); + struct exynos5420_clock *clk = samsung_get_base_clock(); unsigned long div; unsigned long armclk; unsigned int arm_ratio; unsigned int arm2_ratio;
- div = readl(&clk->div_cpu0); + div = readl(&clk->clk_div_cpu0);
/* ARM_RATIO: [2:0], ARM2_RATIO: [30:28] */ arm_ratio = (div >> 0) & 0x7; @@ -255,8 +254,7 @@ unsigned long get_arm_clk(void) /* exynos5: set the mmc clock */ void set_mmc_clk(int dev_index, unsigned int div) { - struct exynos5420_clock *clk = - (struct exynos5420_clock *)samsung_get_base_clock(); + struct exynos5420_clock *clk = samsung_get_base_clock(); void *addr; unsigned int val, shift;
@@ -271,8 +269,7 @@ void set_mmc_clk(int dev_index, unsigned int div)
void clock_ll_set_pre_ratio(enum periph_id periph_id, unsigned divisor) { - struct exynos5_clock *clk = - samsung_get_base_clock(); + struct exynos5420_clock *clk = samsung_get_base_clock(); unsigned shift; unsigned mask = 0xff; u32 *reg; @@ -287,24 +284,24 @@ void clock_ll_set_pre_ratio(enum periph_id periph_id, unsigned divisor) */ switch (periph_id) { case PERIPH_ID_SPI0: - reg = &clk->div_peric1; + reg = &clk->clk_div_peric4; shift = 8; break; case PERIPH_ID_SPI1: - reg = &clk->div_peric1; - shift = 24; + reg = &clk->clk_div_peric4; + shift = 16; break; case PERIPH_ID_SPI2: - reg = &clk->div_peric2; - shift = 8; + reg = &clk->clk_div_peric4; + shift = 24; break; case PERIPH_ID_SPI3: - reg = &clk->sclk_div_isp; - shift = 4; + reg = &clk->clk_div_isp1; + shift = 0; break; case PERIPH_ID_SPI4: - reg = &clk->sclk_div_isp; - shift = 16; + reg = &clk->clk_div_isp1; + shift = 8; break; default: printk(BIOS_DEBUG, "%s: Unsupported peripheral ID %d\n", __func__, @@ -316,32 +313,31 @@ void clock_ll_set_pre_ratio(enum periph_id periph_id, unsigned divisor)
void clock_ll_set_ratio(enum periph_id periph_id, unsigned divisor) { - struct exynos5_clock *clk = - samsung_get_base_clock(); + struct exynos5420_clock *clk = samsung_get_base_clock(); unsigned shift; unsigned mask = 0xff; u32 *reg;
switch (periph_id) { case PERIPH_ID_SPI0: - reg = &clk->div_peric1; - shift = 0; + reg = &clk->clk_div_peric1; + shift = 20; break; case PERIPH_ID_SPI1: - reg = &clk->div_peric1; - shift = 16; + reg = &clk->clk_div_peric1; + shift = 24; break; case PERIPH_ID_SPI2: - reg = &clk->div_peric2; - shift = 0; + reg = &clk->clk_div_peric1; + shift = 28; break; case PERIPH_ID_SPI3: - reg = &clk->sclk_div_isp; - shift = 0; + reg = &clk->clk_div_isp1; + shift = 16; break; case PERIPH_ID_SPI4: - reg = &clk->sclk_div_isp; - shift = 12; + reg = &clk->clk_div_isp1; + shift = 20; break; default: printk(BIOS_DEBUG, "%s: Unsupported peripheral ID %d\n", __func__, @@ -441,8 +437,7 @@ int clock_set_rate(enum periph_id periph_id, unsigned int rate)
int clock_set_mshci(enum periph_id peripheral) { - struct exynos5_clock *clk = - samsung_get_base_clock(); + struct exynos5420_clock *clk = samsung_get_base_clock(); u32 *addr; unsigned int clock; unsigned int tmp; @@ -459,10 +454,10 @@ int clock_set_mshci(enum periph_id peripheral) */ switch (peripheral) { case PERIPH_ID_SDMMC0: - addr = &clk->div_fsys1; + addr = &clk->clk_div_fsys1; break; case PERIPH_ID_SDMMC2: - addr = &clk->div_fsys2; + addr = &clk->clk_div_fsys2; break; default: printk(BIOS_DEBUG, "invalid peripheral\n"); @@ -484,8 +479,7 @@ int clock_epll_set_rate(unsigned long rate) unsigned int i; unsigned int lockcnt; unsigned int start; - struct exynos5_clock *clk = - samsung_get_base_clock(); + struct exynos5420_clock *clk = samsung_get_base_clock();
epll_con = readl(&clk->epll_con0); epll_con &= ~((EPLL_CON0_LOCK_DET_EN_MASK << @@ -534,17 +528,15 @@ int clock_epll_set_rate(unsigned long rate)
void clock_select_i2s_clk_source(void) { - struct exynos5_clock *clk = - samsung_get_base_clock(); + struct exynos5420_clock *clk = samsung_get_base_clock();
- clrsetbits_le32(&clk->src_peric1, AUDIO1_SEL_MASK, + clrsetbits_le32(&clk->clk_src_peric1, AUDIO1_SEL_MASK, (CLK_SRC_SCLK_EPLL)); }
int clock_set_i2s_clk_prescaler(unsigned int src_frq, unsigned int dst_frq) { - struct exynos5_clock *clk = - samsung_get_base_clock(); + struct exynos5420_clock *clk = samsung_get_base_clock(); unsigned int div ;
if ((dst_frq == 0) || (src_frq == 0)) { @@ -559,7 +551,7 @@ int clock_set_i2s_clk_prescaler(unsigned int src_frq, unsigned int dst_frq) printk(BIOS_DEBUG, "src frq = %d des frq = %d ", src_frq, dst_frq); return -1; } - clrsetbits_le32(&clk->div_peric4, AUDIO_1_RATIO_MASK, + clrsetbits_le32(&clk->clk_div_peric4, AUDIO_1_RATIO_MASK, (div & AUDIO_1_RATIO_MASK)); return 0; } diff --git a/src/cpu/samsung/exynos5420/cpu.h b/src/cpu/samsung/exynos5420/cpu.h index 05be3cc..7d0a5d5 100644 --- a/src/cpu/samsung/exynos5420/cpu.h +++ b/src/cpu/samsung/exynos5420/cpu.h @@ -170,7 +170,7 @@ #define PAD_RETENTION_DRAM_COREBLK_VAL 0x10000000
#define samsung_get_base_adc() ((struct exynos5_adc *)EXYNOS5_ADC_BASE) -#define samsung_get_base_clock() ((struct exynos5_clock *)EXYNOS5_CLOCK_BASE) +#define samsung_get_base_clock() ((struct exynos5420_clock *)EXYNOS5_CLOCK_BASE) #define samsung_get_base_ace_sfr() ((struct exynos5_ace_sfr *)EXYNOS5_ACE_SFR_BASE) #define samsung_get_base_dsim() ((struct exynos5_dsim *)EXYNOS5_MIPI_DSI1_BASE) #define samsung_get_base_disp_ctrl() ((struct exynos5_disp_ctrl *)EXYNOS5_DISP1_CTRL_BASE)