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authorLin Huang <hl@rock-chips.com>2016-06-28 14:19:18 +0800
committerMartin Roth <martinroth@google.com>2016-07-12 00:27:39 +0200
commit3d703bcc70c346ba1edad1b8f8391e62814f3ceb (patch)
tree1218b20754422fff505fea51b0a7d66d585c63b6 /src/soc/rockchip/rk3399
parent10ea104476798641eff411d6ba61239c7c60a238 (diff)
downloadcoreboot-3d703bcc70c346ba1edad1b8f8391e62814f3ceb.tar.xz
rockchip/rk3399: Use apll instead of apll_l define
Use the apll define instead of the apll_l define so it can be reused when setting apll_b. BRANCH=None BUG=None TEST=Boot from Gru Change-Id: Iebc4ce3b66a86c33653292340b9855265ac4fc07 Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Commit-Id: eb578110d19a35ef04f8749fdc202055abd50fd1 Original-Change-Id: I63966e98af48eaf49837eb0b781eea001a376ef4 Original-Signed-off-by: Lin Huang <hl@rock-chips.com> Original-Reviewed-on: https://chromium-review.googlesource.com/356398 Original-Reviewed-by: Douglas Anderson <dianders@chromium.org> Original-Tested-by: Douglas Anderson <dianders@chromium.org> Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Original-Commit-Queue: Douglas Anderson <dianders@chromium.org> Reviewed-on: https://review.coreboot.org/15582 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/soc/rockchip/rk3399')
-rw-r--r--src/soc/rockchip/rk3399/bootblock.c2
-rw-r--r--src/soc/rockchip/rk3399/clock.c16
-rw-r--r--src/soc/rockchip/rk3399/include/soc/clock.h8
3 files changed, 13 insertions, 13 deletions
diff --git a/src/soc/rockchip/rk3399/bootblock.c b/src/soc/rockchip/rk3399/bootblock.c
index 4f3d57c502..3e95a17267 100644
--- a/src/soc/rockchip/rk3399/bootblock.c
+++ b/src/soc/rockchip/rk3399/bootblock.c
@@ -22,7 +22,7 @@
void bootblock_soc_init(void)
{
rkclk_init();
- rkclk_configure_cpu(APLL_L_600_MHZ);
+ rkclk_configure_cpu(APLL_600_MHZ);
/* all ddr range non-secure */
write32(&rk3399_pmusgrf->ddr_rgn_con[16], 0xff << 16 | 0);
diff --git a/src/soc/rockchip/rk3399/clock.c b/src/soc/rockchip/rk3399/clock.c
index 8b274542c5..9388487672 100644
--- a/src/soc/rockchip/rk3399/clock.c
+++ b/src/soc/rockchip/rk3399/clock.c
@@ -47,12 +47,12 @@ static const struct pll_div gpll_init_cfg = PLL_DIVISORS(GPLL_HZ, 2, 2, 1);
static const struct pll_div cpll_init_cfg = PLL_DIVISORS(CPLL_HZ, 1, 2, 2);
static const struct pll_div ppll_init_cfg = PLL_DIVISORS(PPLL_HZ, 2, 2, 1);
-static const struct pll_div apll_l_1600_cfg = PLL_DIVISORS(1600*MHz, 3, 1, 1);
-static const struct pll_div apll_l_600_cfg = PLL_DIVISORS(600*MHz, 1, 2, 1);
+static const struct pll_div apll_1600_cfg = PLL_DIVISORS(1600*MHz, 3, 1, 1);
+static const struct pll_div apll_600_cfg = PLL_DIVISORS(600*MHz, 1, 2, 1);
-static const struct pll_div *apll_l_cfgs[] = {
- [APLL_L_1600_MHZ] = &apll_l_1600_cfg,
- [APLL_L_600_MHZ] = &apll_l_600_cfg,
+static const struct pll_div *apll_cfgs[] = {
+ [APLL_1600_MHZ] = &apll_1600_cfg,
+ [APLL_600_MHZ] = &apll_600_cfg,
};
enum {
@@ -487,16 +487,16 @@ void rkclk_init(void)
HCLK_PERILP1_PLL_SEL_SHIFT));
}
-void rkclk_configure_cpu(enum apll_l_frequencies apll_l_freq)
+void rkclk_configure_cpu(enum apll_frequencies apll_l_freq)
{
u32 aclkm_div;
u32 pclk_dbg_div;
u32 atclk_div;
u32 apll_l_hz;
- apll_l_hz = apll_l_cfgs[apll_l_freq]->freq;
+ apll_l_hz = apll_cfgs[apll_l_freq]->freq;
- rkclk_set_pll(&cru_ptr->apll_l_con[0], apll_l_cfgs[apll_l_freq]);
+ rkclk_set_pll(&cru_ptr->apll_l_con[0], apll_cfgs[apll_l_freq]);
aclkm_div = div_round_up(apll_l_hz, ACLKM_CORE_HZ) - 1;
diff --git a/src/soc/rockchip/rk3399/include/soc/clock.h b/src/soc/rockchip/rk3399/include/soc/clock.h
index 6781b5c691..70b819a374 100644
--- a/src/soc/rockchip/rk3399/include/soc/clock.h
+++ b/src/soc/rockchip/rk3399/include/soc/clock.h
@@ -96,14 +96,14 @@ static struct rk3399_cru_reg * const cru_ptr = (void *)CRU_BASE;
#define PWM_CLOCK_HZ PMU_PCLK_HZ
-enum apll_l_frequencies {
- APLL_L_1600_MHZ,
- APLL_L_600_MHZ,
+enum apll_frequencies {
+ APLL_1600_MHZ,
+ APLL_600_MHZ,
};
void rkclk_init(void);
int rkclk_configure_vop_dclk(u32 vop_id, u32 dclk_hz);
-void rkclk_configure_cpu(enum apll_l_frequencies apll_l_freq);
+void rkclk_configure_cpu(enum apll_frequencies apll_l_freq);
void rkclk_configure_ddr(unsigned int hz);
void rkclk_configure_emmc(void);
void rkclk_configure_i2s(unsigned int hz);